Monday, September 30, 2019
Abortion: Pregnancy and Unwarranted Government Intrusion
Abortion Ever since the idea/decision of abortion there has been arguments if it is moral are not. Very many people are strongly against it and state very good information on why but I'm pro abortion. I'm pro abortion because first of all it should really be up to women if its legal or not because its their bodies that have to go through the process of fetal extraction. There are some circumstances in which an abortion is needed. Lets say a high school couple happens to get pregnant they're not very capable to take care of a baby and be parents.A baby would compound the already existing problems a teen already has like school, sports, getting ready for college. Thats not life for a baby especially an unwanted one, what kind of quality of life is that for the baby or parents. What if the expectant parents of that baby aren't fit to be parents having problems with drugs and alcohol no one should grow up around that. If the baby did it could possibly follow in the corrupt footsteps of i ts failing parents and end up doing the same things.If women are forced to carry unwanted pregnancies to term the result is unwanted children which then when they grow up are at a disadvantage, and sometimes inclined toward brutal behavior to others. Now even God forbid let's say some woman had been raped and she has gotten pregnant because of that, she is probably going to want an abortion. This may sound vulgar and mean but what women would want to keep that baby and look at him or her and every day and be reminded of that time where she was highly helpless and being taken advantage of.No one should have to keep reliving that moment over and over again that would be very traumatic. Now the big problems why abortion should be legal came out in the 1973 case of Roe vs Wade. This case came along after women started having behind the scenes abortions where women had it done by coat hangers and dirty instruments to perform these highly dangerous procedures usually done on themselves or buy a paid person who has done these horrid procedures before. Most women would end up having serious infections, internal bleeding and in some cases even death.So abortion should be legal so we don't have this back-room procedures anymore and women having fatal injuries. But if they already have a serious disease or complication such as heart disease, kidney disease, severe hypertension, sickle-cell anemia and severe diabetes. The availability of legal abortion can help advert serious medical problems that can occur from childbirth. If abortion was illegal the government would be pushing an ââ¬Å"undue burdenâ⬠on women and or families which is illegal anyway because the government can not intrude on a person or persons life like that.And when an abortion is done a women only has 90 days to have on done or it becomes illegal regardless. (the trimester law that was established in the Roe vs Wade case) à We should not intrude on women and or families matters by saying what t hey can and cant do regarding matters such as these, abortion is even protected by the 14th amendment which gives women right to privacy. We should respect and support a woman and her family as they face the life altering decision of whether to have a child or not.So its not about the fact that you are supposedly ââ¬Å"killingâ⬠a unborn fetus its more that we have the decision and the option to do what that person needs to do. For some families an accidental pregnancy is okay but for some such an event can be very à catastrophic. It can result in increase tensions, disrupt stability and put way below the line of economic survival. The outlawing of abortion would also be discriminatory towards the poor women and families that must resort to the dangerous self-induced or back alley procedures.Men with these very wealthy families can send their wives or girlfriends to other countries and pay to have it done legally. It will also if outlawed make more children bear children stu dies show that 44% of 14 year old girls will become pregnant before they turn twenty. This could happen to your daughter or some other loved one. Abortion and reproductive freedom more broadly defined are important pieces of ensuring this common dream. To obtain a better future, we must each be free to make profoundly personal decisions about our reproductive lives without unwarranted government intrusion.As with all freedoms, there are limits. But a government that respects the personal integrity of its people both interferes in these essentially private decisions as little as possible and helps ensure that everyone has the opportunity to make these decisions responsibly. So overall there are a few circumstances where an abortion is needed such as early childhood, medical complications that can be averted, and could cause major problems for the family and the unborn child.This is why I feel that abortion should be legal even though what the people against abortion are saying and tr y to throw in your face and make you believe. They have no evidence for their studies cause there is no proof behind what they say. The fetus can not feel pain before the first trimester (90 days) and no where in the bible does it say that its wrong because when the bible was written abortions weren't even around at the time let alone thought of.
Sunday, September 29, 2019
World Hunger And Poverty
The population of Brazil is growing rapidly. If its present rate of growth of 2. 8 percent continues, it will soon become the most populous country in the Western Hemisphere. Although Brazil is rich in natural resources and has significant economic growth, most of the benefits have gone to the rich. Forty percent of the population is under fifteen years of age, and unemployment is high. Population growth in the cities has made it difficult for the government to provide education, health care, water, sanitation, food, and housing for the poor. What steps if any, should be taken to provide for the poor and needy people in this country? The current economic crisis shaking the global economy has prompted many nations to review their economic policies to cope with the challenges of minimizing the impact of recession brought about by instability of securing markets, associated demand and questionable production supply and raw materials. As it stands, the worldââ¬â¢s leading nations are in trouble of entering an even greater crisis brought about by. It must be understood that the resources that are provided are finite in relation to the needs and wants of human beings. This mismatch is a problem that must be dealt with immediately and effectively because if this is allowed to continue there will not be enough for everyone and the basic needs for survival cannot even be provided adequately. As the Brazilian model has shown, the country does not even have the basic provisions that are necessary for survival. The population is suffering and the government is unable to make any lasting progress because of the problems that it is facing. Key to finding a lasting solution is in understanding the root cause of the problem. A quick look at the world population reveals that while global economies are reeling from one economic uncertainty to the next, the need for goods and services of their respective populace are increasing as rapidly as their population increases and matures. Putting this in the context of Maslowââ¬â¢s Hierarchy of Needs an upward pressure is placed upon the demand for the basic necessities such as food and natural resources and the aspiration for self-actualization becomes more and more undeniable. This brings to mind the fact that as long as there is poverty, peace is hardly attainable; and if governments do not secure the basic needs, peace and stability may never become a reality (Issit 2). From this, it is clear that there is an urgent need for the governments all over the world to curb if not control the growth of their respective populations. The first reason is because of the enormous strain that this is putting on the worldââ¬â¢s resources could trigger over inflation (Issit 2). This can be best explained by a simple supply and demand model. When there is a shortage of supply and the demand for the good remains constant. This simply means that there is less of the good that is available and the same number of people wants the good. This can be likened to a bidding war where there is only one item and people offer the seller as much as they can to be able to attain it thus raising the price and eliminating all those who do not have enough resources to compete. Conversely, when there is an oversupply and the demand remains constant, the equilibrium price falls. Analogous to this would be the growth of the population and the increase of demand with the supply remaining the same or even decreasing. As such, if the governments are unwilling or unable to deal with the problem there could be widespread hunger and not amount of welfare or government intervention would then be able to alleviate the situation for it would already be too late (Issit 2). This concern comes on the heels of the recent UNESCO report showing that while the world is recovering from crisis it still has not addressed the fact that more and more individuals are suffering from hunger and unemployment. The recent studies on population growth reveal that in the next couple of years the increase of human beings per country will exert so much pressure on the demand for natural resources and on the environment that it will cost more to feed each person than it ever has. With there being to emphasis on plans for rehabilitation or a move to more sustainable methods, it remains to be seen whether or not the world will be able to recover from the damage that is projected to be caused. The second reason is because of the fact that the population of the world is growing at a very rapid pace, most especially in the developing countries. As can be seen in the graph below, the exponential increase in population without the corresponding increase in food supply will lead to an imbalance. These are the problems affecting Brazil and in order to solve these, there is a need to implement programs that provide sustainable development. Brazil is currently one of the leaders in methane capture technology and biodiesel. Using this as a springboard, access to cheaper alternative fuels could allow the country to make significant progress in manufacturing. Having cheaper and cleaner energy can provide a two-fold revenue stream that can eventually be used to finance much needed infrastructure projects in the area. The carbon credits from the sale can be used to build schools and training centers while the cheaper energy can be used to boost certain industries within the Brazilian economy as well as bring in foreign companies and investors. Increasing the countryââ¬â¢s exports and reducing the imports remains to be the key for Brazil. The highly competitive global market is in constant search for the lowest priced goods and at this point in time Brazil is able to offer that. It is imperative, therefore, that Brazil take advantage of this global sourcing trend and further build on the lead that it has there. Other economic avenues that Brazil could also explore would be in outsourcing. While most of the Asian countries have become highly competitive in this field (e. g. India and the Philippines), there is still a lot of potential in this market. The geographical location of Brazil makes it an ideal investment choice for American firms. One other factor that makes this a viable option for this country is its financial network with the United States makes it easier for capital to enter the country.
Saturday, September 28, 2019
New york city Research Paper Example | Topics and Well Written Essays - 1500 words
New york city - Research Paper Example New York City is on the Atlantic seacoast. It has a challenging geography for settlement because the Hudson River dissects the boroughs, cutting them off from one another and creating the island of Manhattan. As a result, there are many bridges that connect the boroughs of New York City. The climate of the city is a Continental climate type with a hot summer. Legends tell of the Dutch settlers buying the island of Manhattan for a few strings of beads. This is part of the foundation mythology of New York City. After the British took over, the great harbor in New York caused trade to flourish. New York City became Americaââ¬â¢s biggest city in 1790 and has stayed that way ever since. The arrival of immigrants into America from Europe during the 18th and 19th centuries happened mostly in New York City. Many of them were allowed into the country through Ellis Island. Here they became United States citizens. Over the years, neighborhoods and boroughs in New York City have changed. Places that were once the homes of Jews or German immigrants are now home to immigrants from Pakistan or Vietnam. New York City is the most ethnically diverse city in the world. More languages are spoken there than any other place on earth. New York City has seen many waves of immigrants over the course of its history. The city is marked by a humid-continental climate with a hot summer. New York City enjoys seasonal changes. The seasons are distinct in regards to temperature but not with rainfall. The coldest month is January with an average temperature of 31 F. The hottest month is July with an average temperature of 76 F. Rainfall is evenly distributed through the whole year, averaging between three and four inches each month (Climate Data, 2010). The Atlantic Ocean has a moderating influence on the climate of New York City but does not dominate it. Other things that affect the climate on a micro scale is the phenomenon of the urban heat island. This
Friday, September 27, 2019
Strategic Management Essay Example | Topics and Well Written Essays - 2000 words - 28
Strategic Management - Essay Example In future, Intel needs to acquire the knowhow of building similar chips. The brand awareness of the firm is high in the industry; and with such strategic changes, Intel would be able to rule out competition of ARM Holdings. The case study examines the strategic management operations of Intel. From 2012 to 2013, the industry has experienced an excellent rate of turnover, which is as high as 4.8%. This industry is dominated by certain giant corporations like, Intel, Samsung and Broadcom. This examination will be done by studying the business environment where the company operates, along with its current business strategies on basis of the case study. Finally, the report will analyze ways through which Intel would be able to sustain competitive advantage in the industry as it has been noticed that companies like, ARM Holdings, are encroaching on large proportion of assured market demand of Intel. The forecasts regarding business of the semiconductor industry are made by the World Semiconductors Trade Statistics Organization (WSTS). Hence the firms in the industry are highly conscious about the reports published by this agency, as it influences their brand images in the market. The royalties and licenses of new technological developments are provided to the firms of semiconductor industry in each nation by public governing authorities. Hence the firmââ¬â¢s operational freedoms are highly manipulated and controlled by the public authorities. The companies within the industry experience high degree of competition among them. Perhaps this is the reason for which the firms like Intel and ARM are found to invest large amount of money for product and process development procedures in business. The degree of communicational integration has enhanced with rise in use of internet. This has spurred demand for technological smart gadgets
Thursday, September 26, 2019
Women in the US Military Research Paper Example | Topics and Well Written Essays - 2250 words
Women in the US Military - Research Paper Example Women brought water to the soldiers, provided the soldiers with food and clothes, and also served as nurses, roles that were considered auxiliary (Simon 154). These services that they played were not formally included in the list of roles for the uniformed personnel. However, women were not formally included in the military but, continued to play these roles up in anticipation of the phase of the Civil War or during the 20th Century. Ever since, women have assumed powerful positions in the defense system of America, and currently a good number of them play crucial roles in the Army operations and seem to be more dedicated and willing to share in the great sacrifice of protecting the nation. In this essay, I have sought to exemplify the historical contribution of women in the US military, as well as the roles women have played in the US Military. This shall be through the analysis of the concept based on various dynamic sub-titles (Zeigler & Gregory 145). Women as nurses in military D uring the Spanish-American war conducted in 1898, thousands of American soldiers had yellow fever, typhoid, and malaria (ââ¬Å"Highlights in theâ⬠).... Among the requirements for the inclusion of women into the army in the earliest times was that they were required to masquerade themselves as men, and use aliases of menââ¬â¢s names in order to be enlisted in the Army, especially at around the period of World War I. For instance, about 12,000 women were enlisted in this war with the numbers increasing to about 350,000 women in the World War II. However, in these two wars the women mostly played the roles of nursing by attending to the wounded soldiers. This they achieved by serving in organizations like the American Red Cross Society and the United Services Organizations (Strebe 89). Deployment of women in the combat zone The number of American women that participated in the First World War was over 35000 (ââ¬Å"Early Women Soldiersâ⬠). As a result of war, American military forces saw a shortage of male recruits. That was when the US Navy and Marine Corps actively solicited women to serve in the combat troops in an attempt t o fill up the gap. Thousands of women applied for positions as Marine Corps Yeoman whereas the call of Navy to become Yeomanettes was responded to by over 11,000 women (ââ¬Å"Early Women Soldiersâ⬠). In 2013, long-stayed ban on the inclusion of women in the combat positions was lifted. The lifting of this prohibition can be accredited to the fact that women today are an integral part of the US military and have been showing their interest in undertaking physically demanding roles in military as tough as performance in the combat zone. Women in the American army have found themselves increasingly in the combatââ¬â¢s reality during the wars in Iraq and Afghanistan. ââ¬Å"It's clear to all of us that women are contributing in
Wednesday, September 25, 2019
HIS Essay Example | Topics and Well Written Essays - 1000 words
HIS - Essay Example The author also captures some selected reactions by a section of the early American society on the decisions of the early executive office.] Wood, Gordon S. Empire of Liberty: A History of the Early Republic, 1789-1815. Oxford: Oxford University Press, 2011. Print. [In this book, Wood analyzes some of the early themes in American history. He focuses on the birth of democracy in the aftermath of the ratification of the constitution. Wood analyzes competitive interests between the Federalists and Republicans. The inaugural of Thomas Jefferson and his speech is the critical component of this source as far as this paper is concerned.] In the immediate period after the Declaration of Independence, the United States faced many challenges in her political, social and economic spheres of life (Wood 34). This was particularly so given that it was a time when leaders were still searching for the best alternative solutions to issues pertinent to them. Some level of uncertainty and mistrust exis ted even in office of the President. There was constrained freedom of speech as well as the rights of foreign born amongst other things. Essentially, the peopleââ¬â¢s concerns were the interpretation of liberty. ... He highlighted his vision for the America they wanted. He cautioned that it would not be in the interest of the nation to have political intolerance, which he viewed as wicked and capable of deteriorating to the point of bloody persecutions. In this part, Jefferson was aware that sharp differences existed in the Democrat-Republican political interest. Therefore, he sought to remind them that as a nation that was just discovering itself, there was a need for unity in matters of national importance. He also pointed out to the need to make sure that that nobody would be victimized for expressing his/her political opinion on various matters. As Wood (45) observes, Jefferson also preempted a situation in which the United States would become diverse owing to values that will attract people to its peaceful shores. On this, he emphasized that the country has a responsibility to lead by example. He preempted a situation in which there would also be a majority and minority sides of opinions. C onfirming the values of democracy, Jefferson emphasized in the First Inauguration speech the fundamental of human rights. He said, ââ¬Å"...the minority possesses equal rights, which equal law must protectâ⬠(Levy 74). This way, Jeffersonââ¬â¢s speech laid foundation for the principles of equality before the law under the United States constitution. It also discouraged discrimination of any sort whatsoever. Jefferson seemed to have a vision of a perfect state where individual liberty would allow them to follow the dictated of their free will not just within the context of the law, but also reasonably. In a way, Jefferson puts in that although the majority may pass a regulation and make something lawful, if reason
Tuesday, September 24, 2019
How Does Language Define Who We Are Essay Example | Topics and Well Written Essays - 750 words
How Does Language Define Who We Are - Essay Example For instance, the English that one uses at home is poles apart from the language one would employ in ones workplace or educational institution. This is because when a person is around his family or friends, i.e. around people who are intimate with him and have known him for a length of time, the mask that one wears to the outside world slips away and an individual feels no need to hide behind a facade of formality. This natural and daily transition that one makes from formal mode to casual mode, might appear strange when studied from a distance but if one were to observe closely, it would be seen that this is universal behavior where even the most formal of people will be seen using an entirely different type of English when in informal surroundings. Another point worth noticing is how individuals for whom English is not their mother tongue, speak it. There is a common perception amongst people that those who speak accurate English, free from any grammatical errors, are gifted with greater insight, depth of perception, logic and common sense and have comparatively superior education and wisdom than those who speak, as Tan puts it, "broken" "fractured" or "limited" English. This case is discussed at great length by Tan who gives the example of her own mother. Tan's mother reads the Forbes report, listens to Wall Street Week, converses with her stockbroker and reads Shirley McLain's novels (p.258). All these prove that she is a woman of above-average intelligence and her command over English language is better than most people, even better than those whose mother tongue is English. Unfortunately, Tan's mother's speaking powers are slightly weak and she tends to speak English that is grammatically poor. As a result, she faces great difficulty in her day to day life as most people in public places such as banks, restaurants and hospi tals ignore her or are rude to her. For them she portrays the image of a woman who is unable to understand and pick up simple rules of a simple language. It is due to this that once, even her daughter, despite knowing of her mother's reading habits and talents, thought of her as somehow lacking in wisdom. As Tan writes, "I was ashamed of her English. I believed that her English reflected the quality of what she had to say. That is, because she expressed them imperfectly, her thoughts were imperfect" (p.259). It cannot be denied that basic judgments about people are made based on a lot of factors, not the least of which is the person's language. A person who uses well-crafted sentences, employs all manner of embellishments or better still, uses difficult words, is considered to be highly learned, professional and someone with hordes of intellect. Perri Klass, a pediatrician by profession, related just such an experience from her personal life in her witty essay "She's Your Basic LOL in NAD." She relates how she came to adopt the medical jargon that her colleagues used in their daily communication while discussing patients' medical condition. Klass relates her initial sense of awe at hearing all those acronyms and how even the complicated LOL turned out to be nothing more than "Little Old Lady" (p.98) but sounded extremely professional nonetheless. Klass recounts how she happily used these words despite knowing that at times they were nothing but deliberate
Monday, September 23, 2019
Race And Ethnicity Essay Example | Topics and Well Written Essays - 2250 words
Race And Ethnicity - Essay Example The Act and its subsequent amendments offer protection regardless of whether an individual propagates racism deliberately or not in the society (Tonry, 1998: 49). However, racial discrimination persists in British society a situation that has resulted to serious social crisis in the country. Access to medical services is one sector where racism and racial discrimination is prevalent in Britain. Findings from research study conducted by Smedley (2001) established that people from minority groups in United Kingdom experience worse health than those from the majority group. (Smedley, 2001: 25). Though there are various opinions regarding these findings, noted that the minority groups experienced many socioeconomic challenges that undermined their access to medical care. In health sector, Smedley, (2001) argues that perceptions attributed to the biological and cultural differences of the minority groups undermine their accessibility to health in Britain (Smedley, 2001: 37). These percept ions are usually used to justify unfair medical attention in health care institutions across the country. The study established that these negative perceptions prevented minority groups from interacting with medical staff in the country. The minorities face other additional social-economic challenges such as poor economic status and when these unjustified perceptions are included, access to good medical care becomes a difficult challenge. According to Benzeval et al (1992), racial discrimination in the United Kingdom affects health of the minorities in various ways. They include poor sanitation and living conditions, which arises from inequitable distribution of resources, poor treatment due to lack of resources... This paper stresses that health care system in the United Kingdom lacks important aspects, which perpetuates racial discrimination in the sector. These include lack of representative medical staff from the minority groups, insufficient policies and regulations to address patients from minority groups, in addition to very few users from the minority ethnic groups. Other aspects in the health sector include lack of medical staff qualified to work in ethnically diverse environment and poor relationship with non-governmental organisations that provides care to the minorities. Another major area of racial discrimination in Britain is the criminal justice system. In United States, African Americans a minority race continue to suffer from high levels of criminal injustice especially in capital offenses and imprisonments. This report makes a conclusion that the British government has made commendable efforts in ensuring that racial discrimination is eliminated, incidents of racial discrimination persists in the society and in institutions. This trend points to the widely construed notion that regards particular social group of people to certain characteristics. Regrettably, the ascribed notions have been used to draw and direct inhuman treatment to that particular group. In this regard, it is important for all British citizens to realize that respect for human dignity especially to the minority groups is the ideal measure of the countryââ¬â¢s social economic development. This can be attained by ensuring equal access to justice, health, employment, education and in the political structure of the country.
Sunday, September 22, 2019
College Education Essay Example for Free
College Education Essay Assignment: Should a college education focus on cultivating and encouraging the imagination of students or on teaching basic facts and standards so that we all share a certain amount of common knowledge? Katherine Paterson once stated in The Spying Heart, ââ¬Å"Our fundamental task as human beings is to seek out connectionsââ¬âto exercise our imaginations. It follows, then, that the basic task of education is the care and feeding of the imagination. Our task as teachers and writers, artists and parents is toà nourish the imaginationââ¬âour own and that of the children entrusted to our care. â⬠This means that our goal as human beings is to build their imagination. The the job for education is to feed the imagination. An adults job is to help the children to build their imagination. A college education should focus on cultivating and encouraging the imagination of students instead of on teaching basic facts and standards so that we all share a certain amount of common knowledge. One reason why a college education should focus on building imagination is because dreamsà are stronger than facts. Albert Einstien once said, ââ¬Å"The true sign of intelligence is not knowledge but imagination. â⬠Also Robert Fulghum states in his book, All I Really Need to Know I Learned in Kindergarten: Uncommon Thoughts On Common Things, ââ¬Å"I believe that imagination is stronger than knowledge. That myth is more potent than history. That dreams are more powerful than facts. That hope always triumphs over experience. That laughter is the only cure for grief. And I believe that love is stronger than death. â⬠If Dr. Martin Luther King Jr. Did not dream and was based only on facts, I dont think the United States would have been the same. This is why colleges should focus on the imagination of their students and not how much they know. Some people believe that college should solely be based off facts and knowledge. Aristotle once said, ââ¬Å"All men desire knowledgeâ⬠. But is that knowledge needed to live life. The students should learn what they are majoring in, but should also use imagination to a class or two. Remember ââ¬Å"education is the most powerful weapon which you can use to change the worldâ⬠.
Saturday, September 21, 2019
Virtual reality environments for geographic visualisation Essay Example for Free
Virtual reality environments for geographic visualisation Essay Today a wide variety of virtual worlds, cities and gaming environments exist and become part of life of their human inhabitants (Borner et al 2005). Navigation is playing an increasingly important role in virtual environments (VE). Today virtual worlds are very large and present challenging navigation tasks. According to MacEachren et al (1999), virtual environment (VE) technologies have considerable potential to extend the power of information visualization methods, and those of scientific visualization more broadly. Ruddle (1996) assertion of ââ¬Å"one in three people get lost in virtual environmentâ⬠is true due to lack of knowledge but is possible to roam and explore these geographic environments. Previous work have been done to develop tools that generate visualisations of user and environment interaction for social navigation, monitor, study, and research virtual worlds and their evolving landscapes. Visualization and navigation in virtual environments The geovisualization of virtual environments use of 3D display and thus has the potential to depict the three geographic dimensions of real spaces with each dimension of the display space depicting a geographic dimension (MacEachren et al, 1999). There is progress and developments in research and applications in this field. A lot has been developed, for example, Lahav and Mioduser (2003) developed and researched a multisensory virtual environment simulating spaces in real-life. Chen and Stanney (1999) came up with theoretical models of wayfinding, used to guide the design of navigational aiding in virtual environments. Galyean (2006) immersed VR experience with the advantages of narrative structure to allow smooth and continuous interaction and presentation with the structural and temporal qualities. Ruddle et al (1997). Tsai-Yen Li et al (2008) also developed a real-time camera control module for navigation in virtual environments. The wayfinding process has embraced cognitive mapping, wayfinding plan development, and physical movement or navigation through a virtual environment. Virtual environment navigation has evolved drastically from archaic to post-modern tools. There have been developments in virtual simulation of urban and rural environments using both traditional cartographic methods and modern geo-information technologies such as Google earth and fly-through movies. The recent developments in the use of satellite imagery, Digital Elevation Models and Aerial Photographs have led to new lead large scale movies and virtual reality navigation processes. The coming of these 3D geographic information systems (GIS) is fundamental for synoptic vie and virtual terrain recognition. Augmented reality as part of emerging concept allows live direct view of a physical real-world environment whose elements are augmented by virtual. It is related to a more general concept called mediated reality in which a view of reality is modified and its augmentation is conventionally in semantic context with environmental elements. A Virtual Geographic Environment (VGE) is a multi-user shared, intelligent, virtual environment representing the real geographic environment to conduct geospatial analysis, carry our geovisualization, to support collaborative work, planning and decision making. According to Hui and Zhu (2004), virtual geographic environments consist of five types of space, namely; geographic data spaces, network spaces, multidimensional presentation spaces, social spaces and sensory/perceptual spaces. These virtual spaces make VGE different from the traditional virtual reality space associated with unrealistic expectations. VGE is equated with reality by making the spaces continuous and coextensive. Nguyen et al (2009) carried out various experiments to investigate effects of scale changes on distance perception in virtual environments. The rural and natural environments basically involved use of existing natural linear features and landmarks such as roads, cliffs and rivers to navigate. The new paradigm shifts (Joseph et al 2001), have tremendously tacked the issue of scale especially on global views. The traditional experiences were profound and thus these new innovations have proved successful. For example, Vinson (1999) designed guidelines to ease navigation in large-scale virtual environments. The guidelines focus on the design and placement of landmarks in virtual environments. The distinct features and landmarks represented various areas like buildings, petrol stations and corners to direct the navigation process along a designated navigation route. This limits the audienceââ¬â¢s movement through the space to interesting and compelling paths. According to Ruddle (1996), examples of interface fidelity include the lack of physical movement that is required to travel around VEs and the impoverished field of view. Important factors of environment fidelity and precision include the amount of visual detail and the omission of non-visual sensory information. The virtual reality world has become interested in large scale spatial cognitive simulation. This takes a role of an environments physical form and how the design of a setting shapes the spatial behavior and cognition of its users. It largely puts into consideration numerous forms of spatial information: real-world environments, virtual environments, maps, route directions, gestures, and both written and spoken descriptions (Mekni and Moulin Mekni (2008). Sensor Webs are deployed in large scale geographic environments for in-situ sensing and data acquisition purposes, a perfect example of a dramatic solution to large scale simulation and virtual reality representation. Conclusion Advances in human-computer interaction have created completely new paradigms shifts for exploring and presentation spatial information in a virtual environment, with flexible user control. Hence, more intuitive and efficient interactive visualization environments become increasingly significant for the visual exploration of large amounts of extensive spatio-temporal information both at small scale and large scale. There is special focus on new geographic and cartographic applications which involve experts and users in the context of data visualization in real virtual environments. They are mainly developed to aid visualization in a natural extension of communication and functions in the visual thinking domain. References Bishop, I. D. , and C. Karadaglis. 1994. Use of interactive immersive visualization techniques for natural resources management. SPIE 2656:128-139. Borner, K. , Penumarthy, S. , DeVarco, B. J. , and Kerney, C. 2005. 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