Wednesday, August 26, 2020

The Santa Clara University ethics committee stated Essay Example for Free

The Santa Clara University morals advisory group expressed Essay he capacity of ethics in the public eye is pretty much to recognize what is best for society all in all, as a rule, the route for the a great many people to be upbeat. Medications in the public eye are looked downward on, however broadly utilized all through human advancement. All the more significantly, drugs are given a negative viewpoint particularly when they put other honest lives in harm's way. Medications in the work environment make peril upon risk regardless of what the activity might be, notwithstanding, individuals reserve the privilege to do anything they desire on their own leisure time, as long as it doesn't make hurt others. This is the place an ethical problem is created. Are the privileges of others to have a sheltered workplace more prominent than the privilege to security? The profound quality of medication testing is something beyond a matter of medication maltreatment in the work environment, as it presses the issue of a representatives fundamental right to security just as a businesses right to taking advantage of every one of their representatives. Bosses reserve the option to taking advantage of every laborer and representatives have the obligation to shield society from any damage, monetary, physical, or enthusiastic. Along these lines if representatives must take sedate tests to demonstrate their capacity, than medicate testing ought to be ethically and morally adequate. The fourth amendment ensures residents the privilege to protection as long as what they do in their private lives doesn't hurt others. It has been contended over and over that medication testing takes this privilege from individuals, and perhaps here and there it does. Individuals do reserve the privilege to treat themselves how they need, and furthermore reserve the option to appreciate life anyway they decide to appreciate it. For whatever length of time that these measures go to a degree at which they disregard no good or moral codes, security is most likely adequate. Drugs entering the working environment is a danger to the client, yet in addition businesses themselves, the collaborators around them, and the guiltless residents of society. Â Employers offer chance to representatives. This is known as the Employment at Will rule. Bosses employ dependent on who will make their business run on all chambers, at the most ideal creation rate. The more beneficial the business, the more monetarily secure the business may turn into. So when a representative isn't pulling their weight, the organization must fix the issue or discharge the laborer so as to discover somebody more ready for the rules the activity involves. It is unadulterated good judgment that busy while affected by medications or liquor that the creation is altogether decreased. The Santa Clara University Ethics Committee expressed, Employers have an ethical right to a reasonable days work in return for a reasonable days pay (SCU 1998). They guarantee that businesses reserve the option to ask into whatever truly meddles with a representative rendering a reasonable days work (SCU 1998). Medications and liquor on the working environment just hurt the business. That implies the opportunity they took with the client bombed them and that their business isn't running as strong and easily as it should. Considerably more purpose behind businesses to be expert medication testing is some alarming realities concerning drugs at work. As a matter of first importance, the way that roughly forty-four percent of youthful grown-ups confess to having utilized medications in the previous year. These are altogether individuals entering the workforce. In light of this measurement, it is just sound judgment for bosses to expect that they are not benefiting from every one of their workers. In the event that almost one in each two specialists isn't playing out the manner in which they should be, at that point the business is likely not creating just as it could be. The second figure that achieves significant thought is that medication and liquor misuse cost managers about $100 billion in lost efficiency for each year. The number itself harms the validity of any specialist, however more significantly, powers the business to accept that their business may fall into that lost $100 billion some place. For what reason should a business dread losing a lot of cash in light of the fact that their representatives, who are allowed the chance to work and bring in cash, are coming to work affected by medications and liquor? Scholar Hugh LaFollette expressed, Employers can set broad expectations for their representatives, basically on the grounds that it is their pleasure. The business is allowing the worker to get by. On the off chance that the representative needs to hold an occupation, they have to demonstrate regard to their boss by not working while affected by medications or liquor. The business claims the business; in this way the business sets the norms. Â Society all in all is relied upon ethically to secure every one of their residents, and if drugs are being brought into the working environment, a significant good issue is brought to consideration. Drugs and liquor, while utilized at work, can just motivation hurt. One review announced that workers who are tranquilize clients have multiple times the mishap rate as non-clients.

Saturday, August 22, 2020

Nelson Mandela and the Apartheid essays

Nelson Mandela and the Apartheid expositions During the mid to late twentieth century, South Africa was loaded up with unfair considerations. Why? In view of the Apartheid strategy. Anyway one man faced this shamefulness. His name was Nelson Mandela. Mandela was a piece of the African National Congress (ANC), an association which added to the disassembling of the Apartheid, albeit various different impacts likewise added to its disbandment. Numerous individuals had a significant impact all the while, anyway none more huge than Mandela. The Apartheid was a significant issue in South Africa. It constrained racial isolation on the entirety of the nation and made dread and hopelessness in every one of those of non-European legacy. The Apartheid precluded the dark populace from blending in with the white populace in instruction, lodging, work and even on transports and park seats. It became approach in 1948 after Dr. Daniel Malan, pioneer of the National Party, was chosen Prime Minister of South Africa. Malan once expressed that, Apartheid is a method of sparing the white civilisation from evaporating underneath the dark ocean of South Africas non-European populaces. A considerable lot of Malans and the Apartheids supporters accepted that the arrangement would permit each race to arrive at its maximum capacity and not let its way of life be impacted by any outside individual, gathering or association. Anyway the tables had just moved in 1918, preceding Malan and later Prime Ministers even came into power. On July eighteenth, 1918, a kid was conceived in Transkei, South Africa to the Chief of the Tembu Tribe, Henry Mandela. His name was Nelson Rolihlahla Mandela. At age the age of 24, in the wake of learning at the University College of Fort Hare and the University of Witwatersrand, Mandela got qualified in law. In 1944, he joined the ANC and the protection from the Apartheid approaches in 1948. Somewhere in the range of 1956 and 1961, Mandela went being investigated for injustice however was later cleared. The ANC was prohibited in 1960 so Mandela ... <!

Wednesday, August 19, 2020

Im A Famous Rockstar

I’m A Famous Rockstar That title is misleading Im famous, and Im a rockstar, but Im not famous for being a rockstar. :-) First, the rockstar bit. We had our CD Release show last week @ Harpers Ferry, which we somehow managed to fill with people. It was AWESOME. A great way to start my mini-vacation (which is where Ive been hiding). So Ive got CDs now; stop by 3-107 if you want to grab one. You guys had me laughing out loud with your comments in the previous entry so hysterical and creative. Reading that thread helped me get over the end-of-vacation blues many thanks. For the record, we were indeed in a viewbook planning session Saad you were right with your first post always trust your first instinct! ;-) Ill post another pic soon for you guys to try to figure out, that was fun. Now the famous part. Last Saturday, the Boston Globe published an op-ed of mine (text here) and I instantly began to receive a ton of email, both good and bad. The good email came from folks who understood that the piece was wholly tongue-in-cheek. The bad email came from angry environmentalists who took the piece a bit too seriously which is ironic since environmental studies was one of my two majors in college. I probably know more about sustainability issues than the people who were writing to berate me. Ive considered myself an environmentalist for over a decade, and if theres one thing Ive learned, its that people generally have no respect for those who preach about the environment in an elitist or antagonistic manner. I returned each email and assured the authors that we were on the same side, but suggested that they might dare to have a sense of humor or whatever it takes to find common ground with the folks with which they wish to connect. Not one of them wrote back. I suppose I should not be surprised. On a related note, Ive been meeting with the environmental studies folks here at MIT to try to give them some increased exposure within the application process. Wow, what a fantastic program. Look for further info in future entries as I learn more, but for now Ill just say that anyone who is interested in sustainability and/or energy issues should *really* consider LFEE at MIT. Its awesome. Hope you guys are having a great summer! -B

Sunday, May 24, 2020

Media Stereotypes Essay examples - 1432 Words

Media Stereotypes â€Å"Media stereotypes are inevitable, especially in the advertising, entertainment and news industries, which need as wide an audience as possible to quickly understand information. Stereotypes act like codes that give audiences a quick, common understanding of a person or group of people—usually relating to their class, ethnicity or race, gender, sexual orientation, social role or occupation.† Stereotypes are deeply embedded in every society in numerous ways. The dictionary definition of a stereotype is â€Å"one that is regarded as embodying or conforming to a set image or type.† Stereotyping or Labeling is a technique that â€Å"attempts to arouse prejudices in an audience by labeling the object of the propaganda campaign†¦show more content†¦Propoganda may seem like a topic of the past as opposed to a topic in the contemparary field of studies. This is because propganda was always related to movements like Hitler and Stalin in the 1930s. Even though nothing of that scale exists today, propganda still can be as serious as the swastika or a minor as a riddle. Its repititive and perasuasive techniques are found in all fields such as politics, journalism and addvertising. As Anthony Pratkanis and Elliot Aronson point out: Every day we are bombarded with one persuasive communication after another. These appeals persuade not through the give-and-take of argument and debate, but through the manipulation of symbols and of our most basic human emotions. F or better or worse, ours is an age of propaganda. (Pratkanis and Aronson, 1991) Apart from all other forms of media the growth of the internet since the 1990s has had agreat impact on the sudden explosion of communications where any kind of messages can be uploaded uncensored to any kind of audience. For the first time in history people from all walks of live and from every corner of the world are interacting on a new level. This is a magnificent development but the negative repercussion is that it works against the people of color and support theShow MoreRelatedStereotypes And Stereotypes Of The Media997 Words   |  4 Pagesbitch.† said Bette Davis. Stereotype is one of the big issue in our world right now. This quote refers to one of the categories of stereotype that is gender stereotype. As an chinese indonesian I have some experience of being stereotyped just because of my race. The media has 2 side view of media, on the one side it helps people educate about stereotype and on the other side it also promotes stereotype.Stereotype is something that ne eds to stop, this is because stereotype gives people a misinterpretationRead MoreStereotypes Of The Media1153 Words   |  5 PagesThe media has a huge influence on young people today it is a huge influence because it is about the stereotypes that they are using and how the use it. They use it to make you think that teens are always bad and doing bad things like partying getting drunk doing drugs etc in this essay I will be writing about the 2 stereo types the first one is going to be the plastics and the other one is jock from glee. Stereotypes are used in films to help change the media and make them think about others differentlyRead MoreStereotypes And Stereotypes Of Western Media1459 Words   |  6 PagesStereotypes have the ability to put a person down. To make them feel as if they do not belong. In this cruel society, there is an image being portrayed of every individual. Ethnicity, race, religion, gender, and many more. This image many not describe who you are as an ind ividual, but it is how you are judged by this barbarous world. As more Chinese people came to America, the more they were stereotyped. They did not have the same advantages and treatment as the majority. They were lookedRead MoreStereotypes And Stereotypes Of The Media2214 Words   |  9 PagesStereotypes are inaccurate depictions of a certain group of people based off a cliche addressed to them by anyone. This natural act which often feeds off of implicit biases that are unconsciously brought about by many aspects from past experiences to the environment you are within. Whether these ideas advertised by the media are used to fuel desires for the â€Å"greater good† or used to instil hate within a community, they have been a part of society for generations. Research and instances throughoutRead MoreGender Stereotypes In The Media1207 Words   |  5 Pages Gender Stereotypes are everywhere in the world. This paper will focus on the formation of Gender stereotypes through different media sources. The media sources that will be used include television shows, movies and magazines. Thus the paper will also explore the effect that gender stereotyping may have on development of a person’s social and individual identity. There were many different media sources that I used to see where Gender Stereotypes were predominant. First of all I reviewed differentRead MoreStereotypes And Perceptions Of The Media Essay1917 Words   |  8 Pages Stereotypes in Media Ta’Kendra Elbert Indiana University  ¥ What is a stereotype that is used in the media? What are the consequences of those stereotypes? Use examples to illustrate your points. Support with research. The United States is often referred to as a â€Å"melting pot†; a place where people of all races, genders, and colors can live together and have the same opportunities. That sounds good, but it’s not always how things necessarily pan out. There are drawbacks that come fromRead MoreMass Media and Stereotypes710 Words   |  3 Pages Mass media plays an important role of stereotypes in our present-day world, by broadcasting information and entertainment to a variety of audiences. Stereotypes act like codes that give audiences a common understanding of a person or group of people. Media ranges from television, press, books, radio, and the internet. Media propaganda is the other form of media that is described as manipulation. It is a powerful factor that influences our beliefs and attitudes about others. Race, gender, and economicRead More Female Stereotypes In The Media Essay973 Words   |  4 Pages Female Stereotypes In The Media In the media the most common female stereotypes, are the housewife and the blonde bimbo. The Housewife. Chained to the kitchen sink, always cleaning and cooking. An old stereotype. In the advertisement for Shake `n Vac a woman is doing the vacuuming and dancing around shaking Shake `n Vac on the floor. This is a stereotype for the reason that a man is nowhere to be found. But in advertisements for intelligent matters likeRead MoreAfrican American Stereotypes in the Media1396 Words   |  6 PagesJakaya McCambry 10/02/12 African American Stereotypes in the Media When I first heard someone say, â€Å"All African American people are Ghetto,† I was very offended that someone would make this type of assumption about my culture, and I thought how ignorant this person must be; but then I stopped and wondered why other people would think this about us. I asked her why she would say something like this, and she instantly listed shows like Tosh.O and Chelsea Lately, which highlight my culture in aRead MoreRacial Stereotypes Of The Media Essay1918 Words   |  8 PagesCommunication Nancy Stillwell 11/30/16 A Look at Racial Stereotypes in the Media The media is our way to communicate ideas, feelings, news, entertainment, and anything the heart desires to anywhere and anyone. Our lives revolve around the media. No matter how we feel about it, we are surrounded by it. Unfortunately, as a society that revolves around media, it is hard to be uninfluenced by what we see. We are retaining the information thrown at us by the media whether we realize it or not and it hits everyone

Wednesday, May 13, 2020

I Am A Homicide Detective For The State Of Iowa - 1401 Words

It was May 16th, 2025 when I got the call asking if this was Jason and I was asked to go to small house outside of Fayette. I’m a homicide detective for the state of Iowa. When we reached the crime scene it looked like a party, but not just a regular party, it was a party of massacre. There were five victims and one survivor. The victims had six slashes and six stabs to the heart. The slashes ranged from one to three inches deep into the flesh. He also carved a satanic star in the top of each victim’s head. All this shows that the killer is psychotic, that was abundantly clear, and more than likely very dangerous to the public. I have to stop whoever did this fast before he strikes again. As I was finishing up looking threw the house to make sure there was no more evidence in the house. The whole house was full of blood splatters all over the walls. We concluded that the murderer had some sort of relation with all the victims because of how brutal the attacks were on ea ch one. Someone yelled, â€Å"Jason come here quick you might like what I found,† I went over and saw a mask thought of this odd and came to the conclusion that it was the killer’s mask. I also found a bloody suit he must have worn. After we all went outside I got a call from the hospital saying that the one survivor was out of surgery and waking up. I was asked to go down there and ask him what happened. I got there and saw that the witness was unable to talk because of the injury to the throat. I asked what hisShow MoreRelatedTrial by Fire16438 Words   |  66 Pagesand tell me about the fire,† he said, adding, â€Å"I couldn’t get my babies out.† While he was talking, a fireman emerged from the house, cradling Amber. As she was given C.P.R., Willingham, who was twenty-three years old and powerfully built, ran to see her, then suddenly headed toward the babies’ room. Monaghan and another man restrained him. â€Å"We had to wrestle with him and then handcuff him, for his and our protection,† Monaghan later told police. â€Å"I received a black eye.† One of the first firemenRead MoreTrial by Fire16445 Words   |  66 Pagesand tell me about the fire,† he said, adding, â€Å"I couldn’t get my babies out.† While he was talking, a fireman emerged from the house, cradling Amber. As she was given C.P.R., Willingham, who was twenty-three years old and powerfully built, ran to see her, then suddenly headed toward the babies’ room. Monaghan and another man restrained him. â€Å"We had to wrestle with him and then handcuff him, for his and our protection,† Monaghan later told police. â€Å"I received a black eye.† One of the first firemen

Wednesday, May 6, 2020

Vocab for Ap Human Geography Free Essays

string(50) " commonly found before the Industrial Revolution\." Acid DepositionSulfur oxides and nitrogen oxides, emitted by burning fossil fuels, enter the atmosphere– where they mix with oxygen and woter to form sulfuric acid and nitric acid– and return to Earth’s surface. Acid PrecipitationConversion of sulfur oxides and nitrogen oxides to acids that return to Earth as rain snow or fog Acitve Solar Energy SystemsSolar energy system that collects energy through the use of of mechanical devices like photovoltaic cells or flat-plate collectors AgribusinessCommercial agriculture characterized by integration of different steps in the food-proccessing industry, usually through the ownership by large corporations. Agricultural DensityThe ratio of the number of farmers to the total amount of land suitable for agriculture Agricultural RevoluionThe time when human beings first domesticated plants and animals and no longer relied entirely on hunting and gathering. We will write a custom essay sample on Vocab for Ap Human Geography or any similar topic only for you Order Now AgricultureThe deliberate effort to modify a portion of the Earth’s surface through the cultivation of crops and the raising of livestock for sustenence or economic gain. Air PollutionConcentration of trace substances such as carbon monoxide, sulfur oxide, hydrocarbons, and solid particulates, at a greater level than occurs in average air. Animate PowerPower supplied by people or animals. AnimismBelief that objects, such as plants and stones, or natural events, such as thunderstorms and earthquakes, have discrete spirit and concious life. AnnexationLegally adding land area to a city in the United States ApartheidLaws (no longer in effect) in South Africa that physicall separated different races into different geographic areas. Arithmic DensityThe total number of people divided by the total land area. Autonomous ReligionA religion that does not have a central authority but shares ideas and cooperates informally. Balance of PowerCondition of roughly equal strength between opposing countries or alliances of countries. Balkanizationprocess by which a state breaks down through conflicts among its ethnicities. BalkanizedA small geographic area that could not be successfully organized into one or more stable states because it was inhabited by many ethnicities with complex, long-standing antagonisms toward each other. Base LineAn east-west line designated under the Land Ordinance of 1785 to facilitate the surveying and numbering of townships in the United States. Basic IndustriesIndustries that sell their products or services primarily to consumers outside the settlement Biochemical Oxygen DemandAmount of oxygen required by aquatic bacteria to decompose given load of organic waste; a measure of water pollution. BiodiversityThe number of species within a specific habitat. Biomass FuelFuel that derives from plant material and animal waste. BlockbustingA process by which real estate agents convinced white property owners to sell their houses at low prices because of fear that black families would soon be moving into the neighborhood. BoundaryInvisible line that marks the extent of a state territory. Brain DrainLarge-scale emigration by talented people. Branch (of a religion)A large and fundamental division within a religion. Break-of-Bulk PointA location where transfer is possible from one mode of transportation to another. Breeder reactorA nuclear power plant that creates its own fuel from plutonium. British Received PronunciationThe dialect of English associated with upper-class Britons living in the London area and now considered standard in the United Kingdom. Bulk-gaining IndustryAn industry in which the final product weighs more or comprises a greater volume than the inputs. Bulk-reducing IndustryAn industry in which the final product weighs less or comprises a lower volume than the inputs. Business ServicesServices that primarily meet the needs of other businesses. CartographyThe science of making maps. CasteThe class or distinct hereditary order into which a hindu is assigned according to religious law. Census TractAn area delineated by the U. S, Bureau of the Census for which statistics are published; in urbanized ares, they correspond roughly to neighborhoods. CensusA compete enumeration of a population. Central Business DistrictThe area of the city where retail and office activities are clustered. Central Place TheoryA theory that explains the distribution of services, based on the fact that settlements serve as centers of market areas for services; larger settlements are fewer and farther apart than smaller settlements and provide services for a larger number of people who are willing to travel further. Central PlaceA market center for the exchange of services by people attracted from the surrounding area. Centripetal ForceAn attitude that tends to unify people and enhance a state. Cereal GrainA grass yielding grain for food. ChaffHusks of grain separated from the seed by threshing. Chain MigrationMigration of paople to a specific location because of relatives or people of the same nationality previously migrated there. ChlorofluorocarbonA gas used as a solvent, a propelant in aerosols, a refrigerant, and in plastics foams and fire extinguishers. CirculationShort-term, repetative, or cyclical movemens that recur on a regular basis. City-stateA sovreign state comprising a city and its immediate hinterland. Clustered Rural SettlementA rural settlement in which the houses and farm buildings of each family are situated close to each other and fields surround the settlements. ColonialismAttempt by one country to establish settlements and to impose its political, economic, and cultural principles in another territory. ColonyA territory that is legally tied to a sovereign state rather than completely independent. CombineA machine that reaps, threshes, and cleans grain while moving over a field. Commercial AgricultureAgriculture undertaken primarily to generate products for sale off the farm. Compact StateA state in which the distance from the center to any boundary does not vary significantly. ConcentrationThe spread of something over a given area. Concentric Zone ModelA model of the internal structure of cities in which social groups are spatially arranged in a series of rings. ConnectionsRelationships among people and objects across the barrier of space. ConservationThe sustainable use and management of a natural resource, through consuming at a less rapid rate than it can be replaced. Consumer ServicesBusinesses that provide services primarily to individual consumers, including retail services and personal services. Contagious DiffusionThe rapid, widespread diffusion of a feature or trend throughout a population. CosmogonyA set of religious beliefs concerning the origin of the universe. Cottage IndustryManufacturing based in homes rather than in a factory, commonly found before the Industrial Revolution. You read "Vocab for Ap Human Geography" in category "Essay examples" Council of GovernmentA cooperative agency consisting of representatives of local governments in a metropolitan area in the United States. CounterurbanizationNet migration from urban to rural areas in more developed countries. CreoleA language that results from the mixing of a colonizer’s language with the indigenous language of the people being dominated Crop RotationThe practice of rotating use of different fields from crop to crop each year, to avoid exhausting the soil. CropGrain or fruit gathered from a field as a harvest during a particular season. Crude Birth RateThe total number of live births in a year for every 1,000 people alive in the society. Crude Death RateThe total number of deaths in a year for every 1,000 people alive in the society. Cultural EcologyGeographic approach that emphasizes human-environment relationships. Cultural LandscapeFashioning of a natural landscape by a cultural group. CultureThe body of customary beliefs, social forms, and material traits that together constitute a group of people’s distinct tradition. CustomThe frequent repetition of an act, to the extent that it becomes characteristic of the group of people performing the act. Demographic TransitionThe process of change in a society’s population from a condition of high crude birth and death rates and low rate of natural increase to a condition of low crude birth and death rates, low rate of natural increase, and a higher total population. Demographythe scientific study of population characteristics DensityThe frequency with which something exists within a given unit of area. Density Gradientthe change in density in an urban area from the center to the periphery Dependency RatioThe number of people under the age of 15 and over age 64, compares to the number of people active in the labor force. DesertificationDegradation of land, especially in semiarid areas, primarily because of human actions like excessive crop planting, animal grazing, and tree cutting. DenominationA division of a branch that unites a number of local congregations in a single legal and administrative body. DevelopmentA process of improvement in the material conditions of people through diffusion of knowledge and technology. DialectA regional variety of a language distinguished by vocabulary, spelling, and pronunciation. Diffusionthe process of spread of a feature or trend from one place to another over time. DioceseThe basic unit of geographic organization in the Roman Catholic Church Dispersed Rural SettlementA rural settlement pattern characterized by isolated farms rather than clustered villages. Distance DecayThe diminishing in importance and eventual disappearance of a henomenon with increasing distance from its origin. DistributionThe arrangement of something across Earth’s surface. Double CroppingHarvesting twice a year from the same field. Doubling TimeThe number of years needed to double a population, assuming a constant rate of natural increase. EbonicsDialect spoken by some African-Americans. Economic BaseA community’s collection of basic industries. EcumeneThe portion of Earth’s surface occupied by permanent human settlement. Edge Citya large node of office and retail activities on the edge of an urban area Elongated StateA state with a long, narrow shape. EmigrationMigration from a location. Enclosure MovementThe process of consolidating small landholdings into a smaller number of larger farms in England during the eighteenth century. Environmental DeterminismA nineteenth- and early twentieth-century approach to the study of geography that argued that the general laws sought by human geographers could be found in the physical sciences. Geography was therefore the study of how the physical environment caused human activities. EpidemiologyBranch of medical science concerned with the incidence, distribution, and control of diseases that affect large numbers of people. Epidemiological Transitiondistinctive causes of death in each stage of the demographic transition Ethnic CleansingProcess in which more powerful ethnic group forcibly removes a less powerful one in order to create an ethnically homogeneous region. Ethnic ReligionA religion with a relatively concentrated spatial distribution whose principles are likely to be based on the physical characteristics of the particular location in which its adherents are concentrated. EthnicityIdentity with a group of people that share distinct physical and mental traits as a product of common heredity and cultural traditions. Expansion DiffusionThe spread of a feature or trend among people from one area to another in a snowballing process. Extinct languageA language that was once used by people in daily activities but is no longer used. Federal StateAn internal organization of a state that allocates most powers to units of local government. FerrousMetals, including iron ore, that are utilized in the production of iron and steel. Filteringa process of change in the use of a house, from single-family owner occupancy to abandonment FissionThe splitting of an atomic nucleus to release energy. FloodplainThe area subject to flooding during a given number of years according to historical trends. Folk CultureCulture traditionally practiced by a small, homogeneous, rural group living in relative isolation from other groups. Forced MigrationPermanent movement compelled usually by cultural factors. Fordist ProductionForm of mass production in which each worker is assigned one specific task to perform repeatedly. Formal RegionAn area within which everyone shares in common one or more distinctive characteristics. Fossil FuelEnergy source formed from the residue of plants and animals buried millions of years ago. Fragmented StateA state that includes several discontinuous pieces of territory. FranglaisA term used by the French for English words that have entered the French language, a combination of franfais and anglai. † the French words for â€Å"French† and â€Å"English,† respectively. FrontierA zone separating two states in which neither state exercises political control. Functional RegionAn area organized around a node or focal point FundamentalismLiteral interpretation and strict adherence to basic principles of a religion (or a religious branch, denomination, or sect). FusionCreation of energy by joining the nuclei of two hydrogen atoms to form helium. Gender Empowerment MeasureCompares the ability of women and men to participate in economic and political decision making. Gender-Related Development IndexCompares the level of development with that of both sexes. Gentrificationa process of converting an urban neighborhood from a predominantly low-income renter-occupied area to a predominantly middle-class owner-occupied area Geothermal EnergyEnergy from steam or hot water produced from hot or molten underground rocks. GerrymanderingProcess of redrawing legislative boundaries for the purpose of benefiting the party in power. GhettoDuring the Middle Aes, a neighborhood in a city set up by law to be inhabited only by Jews; now used to denote a section of a city in which members of any minority group live because of social, legal, or economic pressure. GISA computer system that stores, organizes, analyzes, and displays geographic data. GlobalizationActions or processes that involve the entire world and result in making something worldwide in scope. Global Positioning SystemA system that determines the precise position of something on Earth through a series of satellites, tracking stations, and eceivers. GrainSeed of cereal grass. Gravity ModelA model that holds that the potential use of a service at a particular location is directly related to the number of people in a location and inversely related to the distance people must travel to reach the service. Green RevolutionRapid diffusion of new agricultural technology, especially new high-yield seeds and fertilizers. GreenbeltA ring of land maintained as par ks, agricultural, or other types of open space to limit the sprawl of an urban area. Greenhouse EffectAnticipated increase in Earth’s temperature, caused by carbon dioxide (emitted by burning fossil fuels) trapping some of the radiation emitted by the surface. Greenwhich Mean Timethe time in that time zone encompassing the prime meridian or 0 longitude Gross Domestic ProductThe value of the total output of goods and services produced in a country in a given time period (normally one year). Guest WorkersWorkers who migrate to the more developed countries of Northern and Western Europe, usually from Southern of Eastern Europe or from North Africa, in search of higher-paying jobs. HabitA repetative act by a particular individual. HearthThe region from which innovative ideas originate. Hierarchical DiffusionThe spread of an idea from persons or nodes of authority or power to other persons or places Hierarchical ReligionA religion in which a central authority exercises a high degree of control. HorticultureThe growing of fruits, vegetables, and flowers. HullThe outer covering of steel. Human Development IndexIndicator of level of development for each country, constructed by United Nations, combining income, literacy, education, and life expectancy Hydroelectric PowerPower generated from moving water. IdeogramsThe system of writing used in China and other East Asian countries in which each symbol represents an idea or concept rather than a specific sound, as is the case with letters in English. ImmigrationMigration to a new location. ImperialismControl of a territory already occupied and organized by an indigenous society. Inanimate PowerPower supplied by machines. Industrial RevolutionA series of improvements in industrial technology that transformed the process of manufacturing goods. Infant Mortality RateThe total number of deaths in a year among infants under one year old for every 1,000 live births in a society. Intensive Subsistence AgricultureA form of subsistence agriculture in which farmers must expend a relatively large amount of effort to produce the maximum feasible yield from a parcel of land. Internal MigrationPermanent Movement within a particular country. International Date LineAn arc that for the most part follows 180 ° longitude, although it deviates in several places to avoid dividing land areas. When you cross the International Date Line heading east (toward America), the clock moves back 24 hours, or one entire day. When you go west (toward Asia), the calendar moves ahead one day. International MigrationPermanent movement from one country to another. Interregional MigrationPermanent movement from one region of a country to another. Intervening ObstacleAn environmental or cultural feature of the landscape that hinders migration. Intraregional MigrationPermanent movement within one region of a country. IsoglossA boundary that separates regions in which different language usages predominate. Isolated LanguageA language that is unrelated to any other languages and therefore not attached to any language family. Labor-intensive IndustryAn industry for which labor costs comprises a high percentage of total expenses Landlocked StateA state that does not have a direct outlet to the sea. Land ordinance of 1785A law that divided much of the United States into a system of townships to facilitate the sale of land to settlers. LanguageA system of communication through the use of speech, a collection of sounds understood by a group of people to have the same meaning. Language BranchA collection of languages related through a common ancestor that existed several thousand years ago. Differences are not as extensive or old as with language families, and archaeological evidence can confirm that these derived from the same family. Language FamilyA collection of languages related to each other through a common ancestor long before recorded history. Language GroupA collection of languages within a branch that share a common origin in the relatively recent past and display relatively few differences in grammar and vocabulary. LatitudeThe numbering system used to indicate the location of parallels drawn on a globe and measuring distance north and south of the equator. Less Developed CountryAlso known as a developing country, a country that is at a relatively early stage in the process of economic developement. Life ExpectancyThe average number of years an individual can be expected to live, given current social, economic, and medical conditions. Life expectancy at birth is the average number of years a newborn infant can expect to live. Lingua FrancaA language mutually understood and commonly used in trade by people who have different native languages. Literacy Ratepercentage of people who can read and write. Literary TraditionA language that is written as well as spoken. LocationThe position of anything on Earth’s surface. LongitudeThe numbering system used to indicate the location of meridians drawn on a globe and measuring distance east and west of the prime meridian (0 °). MapA two-dimensional, or flat, representation of Earth’s surface or a portion of it. MaquiladoraFactories built by U. S. companies in Mexico near the U. S. border, to take advantage of much cheaper labor costs in Mexico. Market AreaThe area surrounding a central place, from which people are attracted to use the place’s goods and services. Medical RevolutionMedical technology invented in Europe and North America that is diffused to the poorer countries of Latin America, Asia, and Africa. Improved medical practices have eliminated many of the traditional causes of death in poorer countries and enabled more people to live longer and healthier lives. Mental MapAn internal representation of a portion of Earth’s surface based on what an individual knows about a place, containing personal impressions of what is in a place and where places are located. MeridianAn arc drawn on a map between the North and South poles. Metropolitan Statisical AreaIn the United States, a central city of at least 50,000 population, the county within which the city is located, and adjacent counties meeting one of several tests indicating a functional connection to the central city. Micropolitan Statistical AreaAn urbanized area of between 10,000 and 50,000 inhabitants, the county in which it is found, and adjacent counties tied to the city. MicrostateA state that encompasses a very small land area. MigrationForm of relocation diffusion involving permanent move to a new location. Migration TransitionChange in the migration pattern in a society that results from industrialization, population growth, and other social and economic changes that also produce the demographic transition. MilkshedThe area surrounding a city from which milk is supplied. MissionaryAn individual who helps to diffuse a universalizing religion. MobilityAll types of movement from one location to another. Monotheismthe doctrine or belief that there is only one God More Developed CountryAlso known as a relatively developed county or a developed country, a country that has progressed in relativety far along a continuum of development. Multi-ethnic StateA state that contains more than one ethnicity. Multinational StateState that contains two or more ethnic groups with traditions of self-determination that agree to coexist peacefully by recognizing each other as distinct nationalities. NationalismLoyalty and devotion to a particular nationality. NationalityIdentity with a group of people that share legal attachment and personal allegiance to a particular place as a result of being born there. Nation-stateA state who’s territory corresponds to that occupied by a particular ethnicity that has been transformed into a nationality. Natural Increase RateThe percentage growth of a population in a year, computed as the crude birth rate minus the crude death rate. Net MigrationThe difference between the level of immigration and the level of emigration. New International Division of LaborTransfer of some types of jobs, especially those requiring low-paid less skilled workers, from more developed to less developed countries. Nonbasic IndustriesIndustries that sell their products primarily to consumers in the community. Nonferrousmetals utilized to make products other than iron and steel. Nonrenewable EnergyA source of energy that is a finite supply capable of being exhausted. Official LanguageThe language adopted for use by the government for the conduct of business and publication of documents. OverpopulationThe number of people in an area exceeds the capacity of the environment to support life at a decent standard of living. Ozonegas that absorbs ultraviolet solar radiation, found in the stratosphere, a zone between 15 and 50 kilometers (9 to 30 miles) above Earth’s surface. PaddyMalay word for wet rice, commonly but incorrectly used to describe a sawah. aganA follower of a polytheistic religion in ancient times. PandemicDisease that occurs over a wide geographic area and affects a very high proportion of the population. ParallelA circle drawn around the globe parallel to the equator and at right angles to the meridians. Passive Solar Energy SystemsSolar energy that collects energy without the use of mechanical devices. Pastoral NomadismA form of subsistence agriculture based on herding domesticated animals. PastureGrass or other plants grown for feeding grazing animals, as well as land used for grazing. PatternThe geometric or regular arrangement of something in a study area. Perforated Statea state that completely surrounds another one Peripheral ModelA model of North American urban areas consisting of an inner city surrounded by large suburban residential and business areas tied together by a beltway or ring road. Personal ServicesServices that provide for the well-being and personal improvement of individual consumers. Photochemical SmogAn atmospheric condition formed through a combination of weather conditions and pollution, especially from motor vehicle emissions. Photovoltaic CellSolar energy cells, usually made from silicon, that collect solar rays to generate electricity. Physiological DensityThe number of people per unit of area of arable land, which is land suitable for agriculture. Pigdin LanguageA form of speech that adopts a simplified grammar and limited vocabulary of a lingua franca, used for communications among speakers of two different languages. PilgrimageA journey to a place considered sacred for religious purposes. Placea specific point on earth distinguished by a particular character. PlantationA large farm in tropical and subtropical climates that specializes in the production of one or two crops for sale, usually to a more developed country. Polderland created by the Dutch by draining water from an area. PollutionAddition of more waste than a resource can accommodate. PolytheismBelief in or worship of more than one god. Popular CultureCulture found in a large, heterogeneous society that shares certain habits despite differences in other personal characteristics. Population PyramidA bar graph representing the distribution of population by age and sex. PossibilismThe theory that the physical environment may set limits on human actions, but people have the ability to adjust to the physical environment and choose a course of action from many alternatives. Post-Fordist ProductionAdoption by companies of flexible work rules, such as the allocation of workers to teams that perform a variety of tasks. Potential ReserveThe amount of energy in deposits not yet identified but thought to exist. PreservationMaintenance of a resource in its present condition, with as little human impact as possible. Primary SectorThe portion of the economy concerned with the direct extraction of materials from Earth’s surface, generally through agriculture, although sometimes by mining, fishing, and forestry. Primate CityThe largest settlement in a country, if it has more than twice as many people as the second-ranking settlement. Primate City RuleA pattern of settlements in a country, such that the largest settlement has more than twice as many people as the second-ranking settlement. Prime Agricultural LandMost productive farmland. Prime MeridianThe meridian, designated at 0 ° longitude, which passes through the Royal Observatory at Greenwich, England. Principal MeridianA north-south line designated in the Land Ordinance of 1785 to facilitate the surveying and numbering of townships in the United States. Producer ServicesServices that primarily help people conduct business. ProductivityThe value of a particular product compared to the amount of labor needed to make it. ProjectionThe system used to transfer locations from Earth’s surface to a flat map. Prorupted Statean otherwise compact state with a large projecting extension. Proven ReserveThe amount of a resource remaining in discovered deposits. Public HousingHousing owned by the government; in the United States, it is rented to low-income residents, and the rents are set at 30 percent of the families’ incomes. Public ServicesServices offered by the government to provide security and protection for citizens and businesses. Pull FactorsFactors that induce people to move to a new location. Push FactorsFactors that induce people to leave old residences. QuotaIn reference to migration, a law that places maximum limits on the number of people who can immigrate to a country each year. RaceIdentity with a group of people descended from a common ancestor. RacismBelief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race. RacistA person who subscribes to the beliefs of racism. Radioactive WasteParticles from a nuclear reaction that emit radiation; contact with such particles may be harmful or lethat to people and must therefore be safely stored for thousonds of years. RanchingA form of commercial agriculture in which livestock graze over an extensive area. RangeThe maximum distance people are willing to travel to use a service. Rank-size RuleA pattern of settlements in a country, such that the nth largest settlement is 1/n the population of the largest settlement. ReaperAmachine that cuts grain standing in the feild. Recyclingthe separation, collection, processing, marketing, and reuse of unwanted material RedliningA process by which banks draw lines on a map and refuse to lend money to purchase or improve property within the boundaries. RefugeesPeople who are forced to migrate from their home country and cannot return for fear of persecution because of their race, religion, nationality, membership in a social group, or political opinion. RegionAn area distinguished by a unique combination of trends or features. Regional StudiesAn approach to geography that emphasizes the relationships among social and physical phemona in a particular area study. Relocation DiffusionThe spread of a feature or trend through bodily movement of people from one place to another. Remote SensingThe acquisition of data about Earth’s surface from a satellite orbiting the planet or other long-distance methods. Renewable EnergyA resource that has a theoretically unlimited supply and is not depleted when used by humans. ResourceA substance in the environment that is useful to people, is economically and technologically feasible to access, and is socially acceptable to use. Retail ServicesServices that provide goods for sale to consumers. Ridge TillageSystem of planting crops on ridge tops, in order to reduce farm production costs and promote greater soil conservation. Right-to-work StateA U. S. state that has passed a law preventing union and company from negotiating a contract that requires workers to join a union as a condition of e3mployment. Rush Hourfour consecutive 15 minute periods in the morning and evening with the heaviest volumes of traffic. Sanitary LandfillA place to deposit solid waste, where a layer of earth is bulldozed over garbage each day to reduce emissions of gases and odors from the decaying trash, to minimize fires, and to discourage vermin. SawahA flooded feild for growing rice. ScaleGenerally, the relationship between the portion of Earth being studied and Earth as a whole, specifically the relationship between the size of an object on a map and the size of the actual feature on Earth’s surface. Secondary SectorThe portion of the economy concerned with manufacturing useful products through processing, transforming, and assembling raw materials. SectA relatively small group that has broken away from an established denomination. SectionA square normally 1 mile on a side. The Land Ordinance of 1785 divided townships in the United States into 36 sections. Sector ModelA model of the internal structure of cities in which social groups are arranged around a series of sectors, or wedges, radiating out from the central business district (CBD). Seed AgricultureReproduction of plants through annual introduction of seeds, which result from sexual fertilization. Self-determinismConcept that ethnicities have the right to govern themselves. Serviceany activity that fulfills a human want or need and returns money to those who provide it. SettlementA permanent collection of buildings and inhabitants. Sex RatioThe number of males per 100 females in a population. SharecropperA person who works fields rented from a landowner and pays the rent and repays loans by turning over to the landowner a share of the crops. Shifting CultivationA form of subsistence agriculture in which people shift activity from one field to another; each field is used for crops for relatively few years and left fallow for a relatively long period. SiteThe physical character of a place. Site FactorsLocation factors related to the costs of factors of production inside the plant, such as land, labor, and capital. SituationThe location of a place relative to other places. Situation FactorsLocation factors related to the transportation of materials into and from a factory. Slash-and-burn AgricultureAnother name for shifting cultivation, so named because feilds are cleared by slashing the vegetation and burning the debris. SolsticeTime when the Sun is farthest from the equator. SovreigntyAbility of a state to govern its territory free from control of its internal affairs by other states. SpaceThe physical gap or interval between two objects. Space-time CompressionThe reduction in the time it takes to diffuse something to a distinct place, as a result of improved communications and transportation systems. SpanglishCombination of Spanish and English, spoken by Hispanic-Americans. SprawlDevelopment of new housing sites at relatively low density and at locations that are not contiguous to the existing built-up area. Spring WheatWheat planted in the spring and harvested in the late summer. Squatter SettlementAn area within a city in a less developed country in which people illegally establish residences on land they do not own or rent and erect homemade structures. Standard LanguageThe form of a language used for official government business, education, and mass communications. StateAn area organized into a political unit and ruled by an established government with control over its internal and foreign affairs. Stimulus DiffusionThe spread of an underlying principle, even though a specific characteristic is rejected. Structural Adjustment ProgramEconomic policies imposed on less developed countries by international agencies to create conditions encouraging international trade, such as raising taxes, reducing government spending, controlling inflation, selling publicly owned utilities to private corporations, and charging citizens more for services. Subsistence AgricultureAgriculture designed primarily to provide food for direct consumption by the farmer and the farmer’s family Sustainable AgricultureFarming methods that preserve long-term productivity of land and minimize pollution, typically by rotating soil- restoring crops with cash crops and reducing in-puts of fertilizer and pesticides. Sustainable DevelopmentThe level of development that can be maintained in a country without depleting resources to the extent that future generations will be unable to achieve a comparable level of development. SwiddenApatch of land cleared for planting through slashing and burning. TabooA restriction on behavior imposed by social custom. Tertiary SectorThe portion of the economy concerned with transportation, communications, and utilities, sometimes extended to the provision of all goods and services to people in exchange for payment. TextileA fabric made by weaving, used in making clothing TreshTo beat out grain from stalks by trampling it. ThresholdThe minimum number of people needed to support the service ToponymThe name given to a portion of Earth’s surface. Total Fertility RateThe average number of children born to a woman during her childbearing years. TownshipA square normally 6 miles on a side. The Land Ordinance of 1785 divided much of the United States into a series of townships. Trading BlocA group of neighboring countries that promote trade with each other and erect barriers to limit trade with other blocs TranshumanceThe seasonal migration of livestock between mountains and lowland pastures. Transitional CorporationA company that conducts research, operates factories, and sells products in many countries, not just where its headquarters or shareholders are located Transportation and Information ServicesServices that diffuse and distribut services. Triangular Slave TradeA practice, primarily during the eighteenth century, in which European ships transported slaves from Africa to Caribbean islands, molasses from the Caribbean to Europe, and trade goods from Europe to Africa. Truck FarmingCommercial gardening and fruit farming, so named because truck was a Middle English word meaning batering or the exchange of commodities. UnderclassA group in society prevented from participating in the material benefits of a more developed society because of a variety of social and economic characteristics. Undocumented ImmigrantsPeople who enter a country without proper documents. Uneven DevelopmentThe increasing gap in economic conditions between core and peripheral regions as a result of the globalization of the economy. Unitary StateAn internal organization of a state that places most power in the hands of central government officials Universalizing ReligionA religion that attempts to appeal to all people, not just those living in a particular location. Urban RenewalProgram in which cities identify blighted inner-city neighborhoods, acquire the properties from private members, relocate the residents and businesses, clear the site, build new roads and utilities, and turn the land over to private developers. UrbanizationAn increase in the percentage and in the number of people living in urban settlements. Urbanized AreaIn the United States, a central city plus its contiguous built-up suburbs. Value Addedthe gross value of the product minus the costs of raw materials and energy. Vegetative Plantingreproduction of plants by direct cloning from existing plants Vernacular RegionA place that people believe exists as part of their cultural identity. Voluntary MigrationPermanent movement undertaken by choice. Vulgar LatinA form of Latin used in daily conversation by ancient Romans, as opposed to the standard dialect, which was used for official documents. Wet RiceRice planted on dryland in a nursery, then moved to a deliberately flooded field to promote growth. WinnowTo remove chaff by allowing it to be blown away by the wind. Winter Wheatwheat planted in the fall and harvested in the early summer Zero Population GrowthA decline of the total fertility rate to the point where the natural increase rate equals zero. Zoning OrdinanceA law that limits the permitted uses of land and maximum density of development in a community. How to cite Vocab for Ap Human Geography, Essay examples

Tuesday, May 5, 2020

Network Design Project- A Case Study on Everlast Athletics

Questions: 1. Explain how you will address Mr. Smiths desire to move towards a virtualized server environment and how you will leverage cloud based solutions to streamline management of business needs. 2. What media will you use to connect the LANs in each location? What media will you use to interconnect the LANs? Answers: 1. Address Mr. Smiths desire to move towards virtualized server The CEO of the Everlast Athletics, Michael Smith, desired to move all the activities of the www.riddellsports.com from Dallas to Philadelphia and implement the virtual cloud server in the new domain www.everlast.com. The Everlast Athletics in Philadelphia has recently purchased the Riddle Sports Company. The CEO desired to operate the whole business operations from the corporate office in Philadelphia. The Dallas regional office will be connected via Everlasts corporate WAN (Wide Area Network). The Everlast Corporate Office will be using whole office building for hosting activities. To have total access to the regional office in Dallas, it needs to be securely connected to the corporate network of Everlast. The CEO also expresses his desire to make the website available to its customer nationwide and 24x7. The two offices in Philadelphia need to connect to a LAN (Local Area Network), and in the case of server failure, the CEO needs a backup internet connection in the office. Leveraging the Cloud Server to meet business needs Leveraging the Cloud Server for the business will help in fulfilling the business requirements for the Everlast Athletics. The cloud server will appear as the single access point for all the employees in both Dallas and Philadelphia. By leveraging the cloud, the Everlast Athletics needs to deploy SaaS (Software as a Service). SaaS will allow the Everlast to pay for storage and the software as required (Dinh et al. 2013). Implementing the cloud computing and having the peer-to-peer connection between all the servers in the corporate offices will facilitate the business requirements. With the use of cloud servers, the Everlast can reduce their cost on the existing server based system. Leveraging the cloud server will simplify the business processes eliminating the resource management issues (Chang et al. 2013). Reliability will be maintained in the data access and network from the servers in the Philadelphia. Furthermore, the virtual cloud server will accomplish the CEOs desire to have flexibility in outsourcing from the Dallas regional office. Since all the application will be on a single cloud server, it will become active in collaborating the corporate website for both the companies (Garg et al. 2013). Implementing the cloud server, the customers of both the companies can access the site nationwide and 24x7. Furthermore, the virtual server will eradicate the need for the physical storage in the corporate office. Thus, it can be concluded that the virtual cloud server will help in streamlining management of the business needs. 2. Media used to connect the LANs in both locations The Everlast Athletics will have their main server in Philadelphia and their regional office in Dallas. The two offices have their regional, local area network. In order to efficiently manage the business activities of both the offices from the corporate head office in Philadelphia, the two LAN in two different cities needs to be securely connected. To establish a reliable connection between the two regional LANs, VPN or Virtual Private Network is used (Manion et al. 2013). Figure 1: Connection of both LANs using VPN (Source: Singh et al. 2015, pp-103) The two private local networks of Philadelphia and Dallas are liked by VPN over the public network namely Internet. Two Firewall need to be purchased for security and establishment of the network system is done via IPsec tunnel. The data packets will be encrypted in both the ends to ensure security. In this way, the employees of the regional office at Dallas will able to access the website having secured communications. Media used to interconnect the LANs In Philadelphia the two LANs in the two buildings are connected over single switch using Cat 5e. Using Cat 5e in connecting the two LAN will increase the traffic capacity to about 1000Mbps speed (Jain Paul 2013). Using the switches in connectivity will treat the segmented LAN connection as a whole. Connecting the existing 65 workstations on the second floor of the corporate office with the 30 workstations is made with Switching Hubs. Connecting the LANs with Switches more than one frame can be transmitted through the network thus increasing the overall traffic speed over the network. Figure 2: Interconnected LANs (Source: Jain Paul 2013, pp-29) Since the two LAN are situated 285 ft apart, using the switch in connecting the network will avoid the collision of data frames. The each port in the switching network is separated by collision domain. Moreover, in addition to the internet access, the dedicated LAN connection over the switches will assist in a backup procedure in case of server failure. Thus, it can be concluded that connecting the LAN with the switches will fulfill the business requirements. References Chang, V., Walters, R. J., Wills, G. (2013). The development that leads to the Cloud Computing Business Framework.International Journal of Information Management,33(3), 524-538. Dinh, H. T., Lee, C., Niyato, D., Wang, P. (2013). A survey of mobile cloud computing: architecture, applications, and approaches.Wireless communications and mobile computing,13(18), 1587-1611. Garg, S. K., Versteeg, S., Buyya, R. (2013). A framework for ranking of cloud computing services.Future Generation Computer Systems,29(4), 1012-1023. Jain, R., Paul, S. (2013). Network virtualization and software defined networking for cloud computing: a survey.Communications Magazine, IEEE,51(11), 24-31. Manion, T., Ahmad, A., Gefflaut, A., Singhal, S. (2013).U.S. Patent No. 8,489,701. Washington, DC: U.S. Patent and Trademark Office. Singh, S., Pandey, N., Tripathi, A. K. (2015). Extracting Maximum Utilization of data Packets in LAN.

Tuesday, March 31, 2020

American Civil War - American Civil War Eastern Theater 1863 to 1865

American Civil War - American Civil War Eastern Theater 1863 to 1865 Previous: War in the West, 1863-1865 Page | Civil War 101 Grant Comes East In March 1864, President Abraham Lincoln promoted Ulysses S. Grant to lieutenant general and gave him command of all Union armies. Grant elected to turn over operational control of the western armies to Maj. Gen. William T. Sherman and shifted his headquarters east to travel with Maj. Gen. George G. Meades Army of the Potomac. Leaving Sherman with orders to press the Confederate Army of Tennessee and take Atlanta, Grant sought to engage General Robert E. Lee in a decisive battle to destroy the Army of Northern Virginia. In Grants mind, this was the key to ending the war, with the capture of Richmond of secondary importance. These initiatives were to be supported by smaller campaigns in the Shenandoah Valley, southern Alabama, and western Virginia. The Overland Campaign Begins the Battle of Wilderness In early May 1864, Grant began moving south with 101,000 men. Lee, whose army numbered 60,000, moved to intercept and met Grant in a dense forest known as the Wilderness. Adjacent to the 1863 Chancellorsville battlefield, the Wilderness soon became a nightmare as the soldiers fought through the dense, burning woods. While Union attacks initially drove the Confederates back, they were blunted and forced to withdrawal by the late arrival of Lt. Gen. James Longstreets corps. Assaulting the Union lines, Longstreet recovered the territory that had been lost, but was severely wounded in the fighting. After three days of the fighting, the battle had turned into a stalemate with Grant having lost 18,400 men and Lee 11,400. While Grants army had suffered more casualties, they comprised a lesser proportion of his army than Lees. As the Grants goal was to destroy Lees army, this was an acceptable outcome. On May 8, Grant ordered the army to disengage, but rather than withdrawal towards Washington, Grant ordered them to continue moving south. Battle of Spotsylvania Court House Marching southeast from the Wilderness, Grant headed for Spotsylvania Court House. Anticipating this move, Lee dispatched Maj. Gen. Richard H. Anderson with Longstreets corps to occupy the town. Beating the Union troops to Spotsylvania, the Confederates constructed an elaborate set of earthworks in the rough shape of an inverted horseshoe with a salient at the northern point known as the Mule Shoe. On May 10, Col. Emory Upton led a twelve regiment, spearhead attack against the Mule Shoe which broke the Confederate line. His assault went unsupported and his men were forced to withdrawal. Despite the failure, Uptons tactics were successful and were later replicated during World War I. Uptons attack alerted Lee to the weakness of the Mule Shoe section of his lines. To reinforce this area, he ordered a second line built across the salients base. Grant, realizing how close Upton had been to succeeding ordered a massive assault on the Mule Shoe for May 10. Led by Maj. Gen. Winfield Scott Hancocks II Corps, the attack overwhelmed the Mule Shoe, capturing over 4,000 prisoners. With his army about to be split in two, Lee led Lt. Gen. Richard Ewells Second Corps into the fray. In a full day and nights fighting, they were able to retake the salient. On the 13th, Lee withdrew his men to the new line. Unable to break through, Grant responded as he did after Wilderness and continued moving his men south. North Anna Lee raced south with his army to assume a strong, fortified position along the North Anna River, always keeping his army between the Grant and Richmond. Approaching the North Anna, Grant realized that he would need to split his army to attack Lees fortifications. Unwilling to do so, he moved around Lees right flank and marched for the crossroads of Cold Harbor. Battle of Cold Harbor The first Union troops arrived at Cold Harbor on May 31 and began skirmishing with the Confederates. Over the next two days the scope of the fighting grew as the main bodies of the armies arrived on the field. Facing the Confederates over a seven mile line, Grant planned a massive assault for dawn on June 3. Firing from behind fortifications, the Confederates butchered the soldiers of the II, XVIII, and IX Corps as they attacked. In the three days of fighting, Grants army suffered over 12,000 casualties as opposed to only 2,500 for Lee. The victory at Cold Harbor was to be the last for the Army of Northern Virginia and haunted Grant for years. After the war he commented in his memoirs, I have always regretted that the last assault at Cold Harbor was ever made...no advantage whatever was gained to compensate for the heavy loss we sustained. The Siege of Petersburg Begins After pausing for nine days at Cold Harbor, Grant stole a march on Lee and crossed the James River. His objective was to take the strategic city of Petersburg, which would cut the supply lines to Richmond and Lees army. After hearing that Grant crossed the river, Lee rushed south. As the lead elements of the Union army approached, they were prevented from entering by Confederate forces under Gen. P.G.T. Beauregard. Between June 15-18, Union forces launched a series of attacks, but Grants subordinates failed to push home their assaults and only forced Beauregards men to retire to citys inner fortifications. With the full arrival of both armies, trench warfare ensued, with the two sides facing off in a precursor to World War I. In late June, Grant began a series of battles to extend the Union line west around the south side of the city, with the goal of severing the railroads one by one and overextending Lees smaller force. On July 30, in an effort to break the siege, he authorized the detonation of a mine under the center of the Lees lines. While the blast took the Confederates by surprise, they quickly rallied and beat back the mishandled follow-up assault. Previous: War in the West, 1863-1865 Page | Civil War 101 Previous: War in the West, 1863-1865 Page Civil War 101 Campaigns in the Shenandoah Valley In conjunction with his Overland Campaign, Grant ordered Maj. Gen. Franz Sigel to move southwest up the Shenandoah Valley to destroy the rail and supply center of Lynchburg. Sigel began his advance but was defeated at New Market on May 15, and replaced by Maj. Gen. David Hunter. Pressing on, Hunter won a victory at the Battle of Piedmont on June 5-6. Concerned about the threat posed to his supply lines and hoping to force Grant to divert forces from Petersburg, Lee dispatched Lt. Gen. Jubal A. Early with 15,000 men to the Valley. Monocacy Washington After halting Hunter at Lynchburg on June 17-18, Early swept unopposed down the Valley. Entering Maryland, he turned east to menace Washington. As he moved towards the capital, he defeated a small Union force under Maj. Gen. Lew Wallace at Monocacy on July 9. Though a defeat, Monocacy delayed Earlys advance allowing Washington to be reinforced. On July 11 and 12, Early attacked the Washington defenses at Fort Stevens with no success. On the 12th, Lincoln viewed part of the battle from the fort becoming the only sitting president to be under fire. Following his attack on Washington, Early withdrew to the Valley, burning Chambersburg, PA along the way. Sheridan in the Valley To deal with the Early, Grant dispatched his cavalry commander, Maj. Gen. Philip H. Sheridan with an army of 40,000 men. Advancing against Early, Sheridan won victories at Winchester (September 19) and Fishers Hill (September 21-22) inflicting heavy casualties. The decisive battle of the campaign came at Cedar Creek on October 19. Launching a surprise attack at dawn, Earlys men drove the Union troops from their camps. Sheridan, who was away at a meeting in Winchester, raced back to his army and rallied the men. Counterattacking, they broke Earlys disorganized lines, routing the Confederates and forcing them to flee the field. The battle effectively ended the fighting in the Valley as both sides rejoined their larger commands at Petersburg. Election of 1864 As military operations continued, President Lincoln stood for reelection. Partnering with War Democrat Andrew Johnson of Tennessee, Lincoln ran on the National Union (Republican) ticket under the slogan Dont Change Horses in the Middle of a Stream. Facing him was his old nemesis Maj. Gen. George B. McClellan who was nominated on a peace platform by the Democrats. Following Shermans capture of Atlanta and Farraguts triumph at Mobile Bay, Lincolns reelection was all but assured. His victory was a clear signal to the Confederacy that there would be no political settlement and that war would be prosecuted to end. In the election, Lincoln won 212 electoral votes to McClellans 21. Battle of Fort Stedman In January 1865, President Jefferson Davis appointed Lee to command of all Confederate armies. With the western armies decimated, this move came too late for Lee to effectively coordinate a defense of the remaining Confederate territory. The situation worsened that month when Union troops captured Fort Fisher, effectively closing the Confederacys last major port, Wilmington, NC. At Petersburg, Grant kept pressing his lines west, forcing Lee to further stretch his army. By mid-March, Lee began to consider abandoning the city and making an effort to link up with Confederate forces in North Carolina. Prior to pulling out, Maj. Gen. John B. Gordon suggested a daring attack on the Union lines with the goal of destroying their supply base at City Point and forcing Grant to shorten his lines. Gordon launched his attack on March 25 and overran Fort Stedman in the Union lines. Despite early success, his breakthrough was quickly contained and his men driven back to their own lines. Battle of Five Forks Sensing Lee was weak, Grant ordered Sheridan to attempt a move around the Confederate right flank to the west of Petersburg. To counter this move, Lee dispatched 9,200 men under Maj. Gen. George Pickett to defend the vital crossroads of Five Forks and the Southside Railroad, with orders to hold them at all hazards. On March 31, Sheridans force encountered Picketts lines and moved to attack. After some initial confusion, Sheridans men routed the Confederates, inflicting 2,950 casualties. Pickett, who was away at a shad bake when the fighting started, was relieved of his command by Lee. The Fall of Petersburg The following morning, Lee informed President Davis that Richmond and Petersburg would have to be evacuated. Later that day, Grant launched a series of massive assaults all along the Confederate lines. Breaking through in numerous places, Union forces forced the Confederates to surrender the city and flee west. With Lees army in retreat, Union troops entered Richmond on April 3, finally achieving one of their principle war goals. The next day, President Lincoln arrived to visit the fallen capital. The Road to Appomattox After occupying Petersburg, Grant began chasing Lee across Virginia with Sheridans men in the lead. Moving west and harried by Union cavalry, Lee hoped to re-supply his army before heading south to link up with forces under Gen. Joseph Johnston in North Carolina. On April 6, Sheridan was able to cut off approximately 8,000 Confederates under Lt. Gen. Richard Ewell at Saylers Creek. After some fighting the Confederates, including eight generals, surrendered. Lee, with fewer than 30,000 hungry men, hoped to reach supply trains that were waiting at Appomattox Station. This plan was dashed when Union cavalry under Maj. Gen. George A. Custer arrived in the town and burned the trains. Previous: War in the West, 1863-1865 Page Civil War 101 Previous: War in the West, 1863-1865 Page | Civil War 101 Meeting at Appomattox Court House While most of Lees officers favored surrender, others did not fearing that it would lead to the end of the war. Lee also sought to prevent his army from melting away to fight on as guerrillas, a move that he felt would have long term harm for the country. At 8:00 AM Lee rode out with three of his aides to make contact with Grant. Several hours of correspondence ensued which led to a cease fire and a formal request from Lee to discuss surrender terms. The home of Wilmer McLean, whose house in Manassas had served as Beauregards headquarters during the First Battle of Bull Run, was selected to host the negotiations. Lee arrived first, wearing his finest dress uniform and awaited Grant. The Union commander, who had been suffering a bad headache, arrived late, wearing a worn privates uniform with only his shoulder straps denoting his rank. Overcome by the emotion of the meeting, Grant had difficulty getting to the point, preferring to discuss his previous meeting with Lee during the Mexican-American War. Lee steering the conversation back to the surrender and Grant laid out his terms. Grants Terms of Surrender Grants terms: I propose to receive the surrender of the Army of N. Va. on the following terms, to wit: Rolls of all the officers and men to be made in duplicate. One copy to be given to an officer designated by me, the other to be retained by such officer or officers as you may designate. The officers to give their individual paroles not to take up arms against the Government of the United States until properly exchanged, and each company or regimental commander sign a like parole for the men of their commands. The arms, artillery and public property to be parked and stacked, and turned over to the officer appointed by me to receive them. This will not embrace the side-arms of the officers, nor their private horses or baggage. This done, each officer and man will be allowed to return to their homes, not to be disturbed by United States authority so long as they observe their paroles and the laws in force where they may reside. In addition, Grant also offered to allow the Confederates to take home their horses and mules for use in the spring planting. Lee accepted Grants generous terms and the meeting ended. As Grant rode away from the McLean house, the Union troops began to cheer. Hearing them, Grant immediately ordered it stopped, stating he did not want his men exalting over their recently defeated foe. End of the War The celebration of Lees surrender was muted by the assassination of President Lincoln on April 14 at Fords Theater in Washington. As some of Lees officers had feared, their surrender was the first of many. On April 26, Sherman accepted Johnstons surrender near Durham, NC, and the other remaining Confederate armies capitulated one by one over the next six weeks. After four years of fighting, the Civil War was finally over. Previous: War in the West, 1863-1865 Page | Civil War 101

Saturday, March 7, 2020

Free Essays on A Separate Peace

A Separate Peace - Gene's Journey Gene Forrester's difficult journey towards maturity and the adult world is a main focus of the novel, A Separate Peace, by John Knowles. Gene's journey begins the moment he pushes Phineas from the tree and the process continues until he visits the tree fifteen years later. Throughout this time, Gene must become self-aware, face reality and the future, confront his problems, as well as forgive and accept the person that he is. With the jouncing of the limb, Gene realizes his problems and the true person he is inside. Fifteen years later, when revisiting the tree, he finally accepts and forgives himself. This journey is a long and painful one. At the end of this long and winding road filled with ditches, difficulties and problems, Gene emerges a mature adult. Gene jounces the limb and causes Finny's fall and at that moment becomes aware of his inner-self and learns of his true feelings. This revelation comes to him back in his room before he and Finny leave for the tree. It surrounds him with the shock of his true self until he finally reacts by jouncing the limb. Up in the tree, before the two friends are about to make their "double-jump", Gene sees Finny in this new light. He realizes that Finny feels no jealousy or hatred towards him and that Finny is indeed perfect in every way. Gene becomes aware that only he is the jealous one. He learns of his animosity and that he really is a "savage underneath". Over a long period of time Gene had been denying his feelings of hatred towards Finny, saying that it was normal for him to feel this way. Now all of the feelings come back to him and he sees how terrible he really is. The realization that these feelings are one-sided causes Gene to to fall dramatically in comparison to Finny (he paints himself black for these feelings and because Finny doesn't share them, he puts a halo around Finny's head)... Free Essays on A Separate Peace Free Essays on A Separate Peace From Innocence To Experience The novel â€Å"a Separate Peace† is greatly dedicated to the adolescent years of ones life. For the duration of these often confusing year’s people make catastrophic mistakes. These gaffes are primarily believed to be vast setbacks in our lives yet ultimately improve ourselves and give us a better understanding of who we are. The characters in this book are used to exemplify this. Elwin Lepellier, a.k.a leper, is a character in â€Å"a Separate Peace† who underwent adolescent changes. Quiet and shy; leper is most comfortable when by himself and takes pleasure in exploring the world solo, as he does when he skis to the beaver dam. He maybe a loner because he breaks down under pressure, which often times embarrasses him. When provoked by Finny to jump from the tree he froze. When the ball was pitched to him during a game of blitzball he refuses it. When faced with the strenuous basic training encountered in the army, leper suffers from a mental breakdown and flees from the army. This is the catalyst, which causes a change in leper. His breakdown blurs his reasoning but at the same time sharpens his insight. This is made clear by his accusatory remarks towards Gene about â€Å"the incident† and the surprisingly powerful testimony at the mock trial. It is leper’s testimony that sends Finny to his indirect death. The main character in the book, Gene Forrester, has the most apparent change in the novel. In the beginning of the novel, Gene’s innocence represents a childlike contentment in conformity. Gene is able to attain a comfortable, predictable, unthreatening lifestyle through hard work and following the rules. Finny defies Gene’s former lifestyle and challenges him to experience life and resist rules. With Finny, Gene embarks on a new life liberated from humdrum routines imposed on him by adults. This new friend has yanked Gene out of his former self into an unbounded world which... Free Essays on A Separate Peace At the end of A Separate Peace, Gene reflects back on everything that happened and says â€Å"My war ended before I even put on a uniform; I was on active duty all my time at school; I killed my enemy there.† He, of course, does not mean this in a literal sense; he was not actually on active duty during school. Because the only person he kills (although indirectly) is Phineas, the statement â€Å"I killed my enemy there† might at first lead you to believe that Phineas is the â€Å"enemy† about whom Gene is talking. It is, however, more likely that Gene’s enemy was himself. His war was not the same one that engulfed the world around him, but rather the conflict between his easygoing personality and the darker part of him lurking just under the surface. One can tell that the â€Å"enemy† is not Phineas from the enormous amount of praise Gene heaps upon him after his death. â€Å"He possessed an extra vigor, a heightened confidence in himself, a serene capacity for affection†¦Ã¢â‚¬  and â€Å"Finny had a vitality which could not be quenched so suddenly†¦Ã¢â‚¬  are some of the ways Gene describes his best friend after his death. The enemy Gene â€Å"killed† was not Phineas – the only person whose death he was actually involved in – therefore he must have meant â€Å"I killed my enemy† figuratively rather than literally. This â€Å"enemy†, then, is the dark side of his human nature, which exists in everybody but comes out extremely strongly in Gene. He does indeed defeat, or â€Å"kill†, this enemy. He recognizes that Phineas never had any malicious intent towards him and that he was merely projecting his own insecurities into his friend. He also realizes that he did somet hing unthinkable (crippling Phineas, who could use his mobility like no other), feels incredible remorse, and he overcomes the darker side of himself. In Gene’s own words: â€Å"†¦Phineas created an atmosphere in which I continued now to live.† Gene’s â€Å"war† was the conflict... Free Essays on A Separate Peace A Separate Peace - Gene's Journey Gene Forrester’s in the novel A Separate Pace had a difficult journey towards maturity and the adult world is a main focus of the novel, A Separate Peace, by John Knowles. Gene's journey begins the moment he pushes Phineas from the tree and the process continues until he had visited the tree fifteen years later after he jerked it when Finny fell and broke his leg. Throughout this time, Gene had to become more self-centered and face reality and the future, confront his problems, as well as forgive and accept the person that he is. With the jerking of the limb, Gene realizes his problems and the true person he was inside. Then fifteen years later, when he had revisited the tree, he finally accepts and forgives himself. This journey was a long and painful one. At the end of this long and winding road filled with ditches, difficulties and Gene jerks the limb while Finny is getting ready to jumb and causes Finny's fall and at that moment becomes aware of his inner-self and learns of his true feelings. This discovery came to him back in his room before he and Finny leave for the tree. It surrounds him with the shock of his true self until he finally reacts by jerking the limb. Up in the tree, before the two friends are about to make their "double-jump," Gene sees Finny in this new light. He realizes that Finny feels no jealousy or hatred towards him and that Finny is indeed is perfect in every way. Gene becomes aware that only he is the jealous one. He learns of his animosity and that he really is a "savage underneath." Over a long period of time Gene had been denying his feelings of hatred towards Finny, saying that it was normal for him to feel this way. Now all of the feelings come back to him and he sees how terrible he really is. The awareness that these feelings are one-sided causes Gene to jerk the l... Free Essays on A Separate Peace A Separate Peace - Gene's Journey Gene Forrester's difficult journey towards maturity and the adult world is a main focus of the novel, A Separate Peace, by John Knowles. Gene's journey begins the moment he pushes Phineas from the tree and the process continues until he visits the tree fifteen years later. Throughout this time, Gene must become self-aware, face reality and the future, confront his problems, as well as forgive and accept the person that he is. With the jouncing of the limb, Gene realizes his problems and the true person he is inside. Fifteen years later, when revisiting the tree, he finally accepts and forgives himself. This journey is a long and painful one. At the end of this long and winding road filled with ditches, difficulties and problems, Gene emerges a mature adult. Gene jounces the limb and causes Finny's fall and at that moment becomes aware of his inner-self and learns of his true feelings. This revelation comes to him back in his room before he and Finny leave for the tree. It surrounds him with the shock of his true self until he finally reacts by jouncing the limb. Up in the tree, before the two friends are about to make their "double-jump", Gene sees Finny in this new light. He realizes that Finny feels no jealousy or hatred towards him and that Finny is indeed perfect in every way. Gene becomes aware that only he is the jealous one. He learns of his animosity and that he really is a "savage underneath". Over a long period of time Gene had been denying his feelings of hatred towards Finny, saying that it was normal for him to feel this way. Now all of the feelings come back to him and he sees how terrible he really is. The realization that these feelings are one-sided causes Gene to to fall dramatically in comparison to Finny (he paints himself black for these feelings and because Finny doesn't share them, he puts a halo around Finny's head)... Free Essays on A Separate Peace The title of Knowles book A Separate Peace was both a literal and symbolic meanings. In the title the reader sees the teenagers as not really participating in World War II. The symbolic meanings of the title show that although they are in school the war has had a profound effect on them. The title is significant and has symbolic and literal meanings. The title of the book A Separate Peace is very significant to the story line. I think it tie the story of two young men together very well. They symbolize World War II and how people were fighting over different racial matter and what people religious back rounds were. If the book had a different title I think it would make us look at the book from different perspectives and it helps tell us how everyone was separate in the World. It also shows how a war doesn’t have to be something big; it could be the battle of a friend ship and how hard it is not to be jealous of someone when they are so different from you. This Quote will show how jealous Gene really is â€Å"Holding firmly to the trunk, I took a step towered him, and them my keens bent and I jounced the limb. Finny, his balance gone, swung his head around to look at me for an instant with extreme interest, and then tumbled sideways, broke threw the little branches and hit the bank with a sickening unnatural thud.â €  The symbolic meaning of the tile is that represents Gene and Finny and how it relates to World War II. Was that two different haves (Gene a smart and none athletic boy and Finny leader not a follower, was very athletic and did not like to follow rules), Gene was jealous at Finny and how he was so good at spots and was always the winner. This was like the World War II it all started because of one man who did not like the Jews because they were different and at that time in Germany were doing better than most of the society. So they tried to kill them all and make it seem like it was ok. I think this is jus...

Thursday, February 20, 2020

The report on SLA Ltd Essay Example | Topics and Well Written Essays - 2500 words

The report on SLA Ltd - Essay Example The comparison would help in assessing the performance of the company within the two periods and would help in pin-pointing the areas which need proper attention from SBL’s management. Following the analysis of SBL’s financial performance and after addressing the problems face by SBL, a detailed plan of action would be recommended along with a formal conclusion that would augment the entire appraisal of the company’s performance The positives for SBL An independent review carried out by members of our company (Drake Management Consultants) reflected that SBL’s financial problems have improved in the recent ending year as compared to the prior year, with respect to profitability. The company improved on its profitability and this was assessed by using the profitability ratios. The main aim of profitability ratios is to analyse the efficiency of a company’s operations and the policies that the company has abided by in order to achieve the recent finan cial performance displayed within the financial statements. As per the profitability ratios, the performance of SBL has been exquisite. The profitability ratios clearly suggest that the company has improved their profit figure as compared to the year preceding the recently ended year. ... SBL has also restricted and brought down their operating expenses with their revenue increasing. The operating expenses as a percentage of sales have been 31.5% (Year before last) and 27.6% (Last year) (Tyran, 1993). SBL’s return on its investment i.e. the profit that it has been able to generate from its assets has been seeing improving results when comparing the two years. SBL’s return on equity has also improved by more than double to what it was in the year before last. Now this is something that can be used to persuade investors towards investing money within the company. The profitability improvements should also be considered something fruitful for the company’s current owners and its employees as a sign of growth and as an indication of growth for the company. The other positive aspect for SBL is it improved Interest Cover ratio. The company has improved on its ability to pay off its interest and that too can be attributed to the improved profits that the company has been able to generate in the recent years (Financial Management, 2000). Problems faced by SBL After appraising the positives for SBL, a general evaluation of the problems faced by the company was carried out. The company has been found to be lagging behind when assessing its liquidity ratios in the two prior years. This deterioration is alarming for the company since it can lead the company towards bankruptcy. Besides the liquidity issue, the financial leverage for SBL is yet another issue which is rather agonizing for the company. As per the financial leverage ratios, SBL has gotten itself a heavy load of debt finance in order to run the

Tuesday, February 4, 2020

Boyz in the hood Essay Example | Topics and Well Written Essays - 250 words

Boyz in the hood - Essay Example Tre is still being cared for by his father, who continues to guide Tre on the right path of life. This task becomes difficult after Tre’s friend, Ricky, is killed by a rival gang, and Tre is eager to seek revenge with the rest of his friends. However, the words of his father stay with him, and Tre returns home while his friends continue their mission. At the end of the movie, Tre and his friend speculate on the condition of the Hood and how America does not care enough to do anything about the continuing problems in the neighborhood. The film ends with an epilogue that states that, of the three friends, Tre is the only one to live to see out the rest of his successful life. There are numerous things that I understood from watching the movie. The first is that sometimes the most gravest issue is the one receiving the least attention. Instead of programs being implemented to help young people at risk, such as those in dangerous living situations, they simply go ignored until the y disappear. Unfortunately, problems like these will never be entirely gone from the world. There are still many neighborhoods where the percentages of at-risk children and teenagers are incredibly high.

Monday, January 27, 2020

Distributed Information System Medical Lab Service Information Technology Essay

Distributed Information System Medical Lab Service Information Technology Essay Online booking system has become a common trend now days in business organisations. With the coming of the internet everything is just a click away. As the Private medical care service provider began its quest for the development of a laboratory test, diagnoses and treatment services that would be used to serve over 100 outlets across the UK, it becomes every web developer responsibility to deal with the challenges and this challenge still goes on. As developer took on the task, it created a platform for other and its from those existing system that new development are based. The distributed health care system should be designed in a way that guarantees the security of the users data and it should be designed in the most user friendly way possible, putting in consideration all the accessibility requirements. 1. Introduction Information Technology has created a new domain for business to excel. It has opened many horizons for companies which are looking for better ways to impress their customers. Not only that it has given many options to the firms and helps them in their daily routine tasks. No wonder it is playing a vital role in development of the firm. Research and Development for any firm is very important for future. Let it be long term planning or short term I.T has helped in many ways for example minimising risks, calculating costs, estimating future trends and so on. 1.2-Tier Architecture Technology is dynamic as it changes day by day making business world easier to survive with excellent management. 3-Tier Architecture is one of the modern technology three way interactions in client /server environment. This architecture was generated to overcome the problems of 2-tier architecture. This consists of three essential components as shown in the figure. Fig: 3-tier Architecture (Source: www.cardisoft.eu//3_tier_architecture.jpg, Accessed on 04/06/2011) Client Tier: This is the layer where the users interact with the system. So this is the user interface which is stored in client server. This layer sends the data to application server and gets the result back from there. An Application Tier This server consist of two layers i.e. Business layer and data access layer. This is the main layer which process the data received from client server and also interacts with database server. Data Tier All the data are stored in database server which can be retrieve at any time. This layer takes the command from application server and gives the required data back. 2. Overview The vast development and empowering of todays knowledge in all sectors of our modern life is improving satisfaction, comfort and reliability. There are remarkable effects entering in our medical service sector that make the patients and doctors relationship more satisfactory and exciting. However, patients and Medical care Service often struggle with disagreeing views about the Laboratory testing system and adoption of proper communication and appointment procedures. Patients look for technological advances to improve the quality and outcomes of medical care system. In new developed system, with the help of emerging web techniques and technologies the Medical Care Service turn into a great improvement by reducing early days delay and difficulty. In the online system, Administrative staff can track patients, staff and can book appointment for patient. Doctors will be able to access patient information, their medical history and would be able to arrange for lab testing laboratory staff member will be able to track only sample which is belonged with a patient. 2.1 Scope of project. The main aim of the project is to create a patients test booking system and manage doctors and staff member detail that is more efficient and easy to use for all. The project also aims at ensuring reliability in the medical booking systems so that in the near future the members of the public as well as the health workers find communication between the two parties easy and secure and time saving. By secure we mean a reasonable level of data protection. 2.2 Aims and objective. In order to hit the set target for this project aims and objectives were set and this included: Develop a login facility to access details and information easily. Create an online interactive system between patients and Health Care Provider for quicker response (such as fixing online appointment). To design UML Deployment diagram of the system architecture To design Use Case Diagram of the system To design ERD of the backend database To design Class Diagram of the system To implement the 3-tier Architecture and design the prototypes 2.3 Purpose of the Project After this project, Medical Care Service will have a efficient appointment system for their patients. Following are the advantages in implementing 3-tier Architecture. Development Issues: Complex application rules are easy to implement in application server. Business logic off-loaded from database server and client, which makes performance excellent. Changes to business logic automatically requested by server changes require only new application server software to be installed. Application server logic is suitable to other database server platforms by virtue of the application software. Performance: 3-Tier Architecture gives superior performance for medium to high volume environments 2. Business Key Requirement Analysis The main requirement for Medical care Service provider is to overcome with the problem of Traditional database system. So the aim of the project is to develop Web Base applications and implement 3-tier architecture system. There are three separate interfaces with different functions for different users. Administrator Administrator can: Login to the system using login form. Track Patients Enter Staff Information Book Appointment for Patients Doctors Doctors can: Login the system. Access Patients Information Access Patients Medical history Arrange for Lab testing Laboratory Staff Login the system Track Sample (Associated with Patients) 3. Model Used for System Development There are different types of methodology for the development of system such as Waterfall Model, Spiral Model, Prototyping Model, and Rapid Application Development. Among them Prototyping Model was selected for the purposed system. 3.1 Prototyping Model In this model, the problems of the existing system are defined. The requirements are break down into different parts. For each requirement different prototypes are designed and tested separately. If the systems do not give the expected output, then again different actions are taken to construct the system. 4. Feasibility Study The study involves a complete research for the project; it looks at some of the features that could be translated into reality. This stage helps project developers to know accurately they can deal with the process. It is therefore a critical phase which requires a detailed study be carried out. Feasibility study is the initial study undertaken before the actual project begins to highlight the possibility of the project success. It is an analysis of possible options and solutions to problems and provides suggestions on the best alternative. 4.1 Technical Feasibility The project Medical Care Service runs on any windows system as well as in World Wide Web. Many organizations use the web server because it is a common and very user-friendly interface to develop ASP.net enabled programs in the Internet. The necessary technologies needed to run this project are available without any new software to be installed. The software ASP.net and Microsoft Access which is commonly available and widely popular software existing in the market. It comes with features to access the Internet in an efficient approach. Thus, by using this all the modules are able to perform the tasks required. The task is to produce a product that reflects the user mind. 4.2 Operational Feasibility Operational feasibility is the measure of how well the explanation of problems will work in the organisation and also determine how people feel about the system project. In this area particularly, problems within the login areas and security validations that were sighted, A project is therefore said to be operationally feasible if it achieves the needs and expectations of end users. User acceptance is a key determinant of operational feasibility. This project does not require any special memory or enhanced features in the system in order to run. Instead it will consume less memory and will operate efficiently even under normal speed. 4.3 Economic Feasibility Economic feasibility is the measure of the cost-effectiveness of an information system solution. Regarding economic feasibility, the project is a less expensive one. As a whole, the project does not demand any special feature. It makes use of the available resources and provides a better performance in convinced areas. 5. Languages Used for System Development In this phase, the required hardware, software and people required for the project are selected. The following software is used for designing. 5.1 Microsoft Visual Studio 2008 (ASP.net) Microsoft visual studio is an integrated development environment (IDE) from Microsoft which can be used to develop console and graphical user interface applications along with Windows Forms applications, web sites, web applications, and web services. Visual Studio 2008 was upgraded to support all the new features introduced in .NET Framework 2.0, including generics and ASP.NET 2.0. The IntelliSense feature in Visual Studio was upgraded for generics and new project types were added to support ASP.NET web services. Visual Studio 2005 also includes a local web server, separate from IIS that can be used to host ASP.NET applications during development and testing. It also supports all SQL Server 2005 databases. Other new features of Visual Studio 2005 include the Deployment Designer which allows application designs to be validated before deployments, an improved environment for web publishing when combined with ASP.NET 2.0 and load testing to see application performance under various sorts of user loads. This is used in this project for the presentation tier to design the interfaces for window applications. 5.2 VB.NET Visual Basic .NET (VB.NET) is an object-oriented computer programming language that can be viewed as an evolution of Microsofts Visual Basic (VB) which is generally implemented on the Microsoft .NET Framework. Microsoft currently supplies Visual Basic Express Edition free of charge. This language is used for coding of the main functions and process in this project. This is used for the presentation tier. 5.3 UML Diagrams UML stands for Unified Modelling Language which is used in the business logic layer in middle tier of 3-tier Architecture. This is specially designed for developers to see the system in different perspective view. There are different types of UML Diagrams such as use case diagram, class diagram, sequence diagram, deployment diagram. Among them following UML Diagrams are used for this project. Use Case diagram to show how the users interact with system Class Diagram forms class structure and contents using design elements such as classes, packages and objects. It also displays relationships such as containment, inheritance, associations, generalization, etc. Deployment Diagram to show the interaction between the components that is relation between hardware and software. This diagram shows the physical architecture of the system. 5.4 MS Access 2007 MS Access is the database application for Windows, included in Microsoft Office suite which is used to store the data in tables form. MS Access offers many templates which makes easy to use. Many big and small organizations use this software for database server in order to store the data in standard tabulation form and retrieve as required. In this project, this program is used to store the data in the database server. 6. Designing the System The purpose of design phase is to transform the business requirements statement from the requirements analysis phase into design specifications for construction. For this purpose, design phase encompasses following tasks: Design the Application Architecture Design the System Database Design System Interface 6.1 Design the Application Architecture For the design of system architecture the UML diagrams such as Use Case Diagram, UML Deployment Diagram and Class Diagrams are used. 6.2 System Architecture Design Clients IIS 5 . 0 Server Business Logic Components VB .net Library Data Access via ADO . NET Middle Tier CLR MCS Database Ms Access 2007 Server ASP . NET 7. Use Case Diagram for Medical Lab Service 8. Design the System Database To design the database of the system, the E-R diagram is prepared at first. Then, the database structure is prepared in the MS Access. 8.1 Entity Relationship Diagram ERD stands for Entity Relationship Diagram.  Ã‚  It is one of the most important analysis diagrams for designing a database which summarise the whole structure of database.  Ã‚   In relational databases, the data is split up into tables instead of writing it all out in a single line or record.  Ã‚  This removes some of the problems often encountered in building a database.  Ã‚  The tables are linked together by  the primary key of one table being present as what is called a foreign key in another table. For National Car Parts Retail, the database system main content following AdminLogin Branch DoctorsDetails PatientDetails PatientVisitDetail ReportStatus StaffDetails ERD Diagram StaffDesignation StaffGender Login userName Id Password Type createDate Patients PatientName PatientId MaritalStatus PatientDOB PatientHistory PatientAddress PatientPhone TestType PatientGender PatientBookingDate StaffDOB BranchFax BranchPhonedress BranchName Has BranchId Branch Has VisitDetail PatientvisitID DoctorsId TestDate PatientId Arrange Test DoctorDetails DoctorsName DoctorsId DoctorsGender DoctorsAddress DoctorsSpecial DoctorsPhone Booking Has StaffPhone Id StaffAddress StaffId StaffName Staff Details Postcode BranchAddress The above diagram is entity relationship diagram for Medical Lab Service explaining the relationship between the entities and their attributes. The attributes shown in the diagram are their primary keys. 9. Database Structure The database was designed using MS Access with the name Medical.mdb List of the various tables and their descriptions are as follows: S. No. Table Name Description 1 AdminLogin Store Login information 2 Branch Store Medical Lab Branches details 3 DoctorsDetails Store Doctors information 4 PatientDetails Store Patients booking details 5 PatientVisitDetail Store Patients Visit Detail For Medical Test 6 ReportStatus Store Patients Report Status 7 StaffDetails Store Lab Staff details Below is the more detail of database structure. Branch Table Name Data Type Size Nulls? Default Value Extra BranchId Number Long Int No BranchName Text 30 No BranchAddress Text 50 No PostCode Text 20 No BranchPhone Text 20 No BranchFax Text 20 For more detail refer to appendix Medical 9.1 Design the System Interface This is the Index page of the Web Based system for Medical Lab Service where the user logins and does other processing. This is the Medical Lab Service index page from where user can process further. For more prototypes refer to appendix prototypes 10. Coding Coding should be done according to design specifications in order to meet business requirements. VB.NET was used as the server-side script. Including entire code of the system would make the system unnecessarily lengthy. Hence I have included code of some important functionality and presented a brief explanation. 11. Implementation and Testing of System As I mentioned before this is the web based application so the other Medical Lab Branch can be accessed this System through internet. When the system gave expected result then it was implemented to the entire branch and old traditional system was completely removed. The list below is the test plan for the system. Login Add/Update/Delete Branch Detail (Admin) Add/Update Delete Patients Booking (Admin) Add/Update Delete Doctors Details (Admin) Add/Update Delete Staff Details (Admin) Add/Update Delete Test Arrangement (Doctors) Add/Update Delete Report Details (Lab Staff) Searching from Admin(Branch, Doctors, Patients, Lab Staff) Searching from Doctor (Patients History, Test Details) Searching from Lab Staff (Search Report Status) 12. User Documentation After the completion of the whole project the final user document was prepared which content all the information of the system. The user guide was prepared and different training was given to employees of the Medical Lab Service so that they can be familiar with the new system. 13. Conclusion This report is prepared as the System documentation for Web Based Application Designing for a Medical Lab Service. This project provided me with good professional practice in applying our knowledge of Information Systems to address business problems. During this endeavour, I learned to write a suite of programs that encompass the main facets of business computing. I was able to obtain an in-depth knowledge of a formal coding language. I have been able to produce relevant documentation in support of the developed system. With the preparation of the projects, I have learned the efforts time required to prepare a professional system. I gained knowledge about different phases methodology of a project, which supports both the system development operation and support stages of the system life cycle. Hence with the development of this system, I understood the real need and value of having 3-tier Architecture System. I learnt that coding is only small part of system development and that greater effort should be placed in understanding the business requirements. Understanding business need is a challenge and getting application built to suit it is a whole lot another field by it self 14. References Reference Books Jeffrey L. Whitten, Lonnie D. Bentley, Kevin C. Dittman, Systems Analysis and Design Methods, Fifth Edition Roger S. Pressman, Ph.D., Software Engineering A Practitioners Approach, Fifth Edition Visual Studio 2008 Professional (ASP.Net)