Social Change Research Paper Example | Topics and Well Written Essays - 1000 words

Social Change - Research Paper Example The system depends on satellites to provide precise location and time data to the specified users (Helms 20). GPS-consumer products that exist in cell phones and smart phones accompany the technology. It is through this technology that turn-by-turn directions of everything that the consumer is looking for is available to the car dashboards, smart phones and iPhones among others (Kaplan and Hegarty 13). Navigation for a long time has been considered a skill up to now. It required a lot of knowledge and effort to interpret the maps in the past. The end of the 19th century and the entry of the 20th century emerged with a new technology that bridged the distance between an ordinary person and a knowledgeable navigator. (Roy and Beringer 32) This technology refers to the global positioning system. The technology has made navigation simple because with a single click on the screen; every person can find the intended way via a complex system that consists of satellites. The system works through receivers that translate satellite data and give precise positions of the features in question (Sherman 45). The first people to come up with the idea of the GPS were the military personnel and proof that the system worked in 1991.The American forces found it difficult to navigate through the desert terrain due to the lack of landmarks, the introduction of the technology made it easy for the forces to navigate with ease through any terrain that they came across with a lot of ease. The exact accuracy of this technology in the navigation sector showed the power of the GPS technology (Sonokpon 32). The technology also has a lot of impact on the economy of the country. Many companies are turning the GPS technology for collection of accurate and useful relevant geographic information data to improve their market targets (Hannon 50). A good example is the airport sector where an airline is in a position to find out the shortest possible distance between two

Uniforms at Schools as a Way to Minimize Violence Essay

Uniforms at Schools as a Way to Minimize Violence - Essay Example The essay "Uniforms at Schools as a Way to Minimize Violence" discusses the issue whether we should go for one uniform for the entire student population. Every society or group likewise has adopted some rules and regulations that classify and identify its members. It might be a certain haircut, or color of the hair, clothing or emblem- even a password that changes every week. The adoption of a common uniform for every child going to school not only helps identify and classify that child as a member of that particular school but also gives a sense of belonging and identity to the child that once in school, he or she must conform to their rules and regulations. Another very good purpose for a school uniform is that it makes all students easily identifiable and can help in increasing student safety while reducing cases of violence and quarrels in the school premises. Students are also members of the boy scouts or girl guides, which use a certain uniform and regalia that not only makes t hem look smart and elegant but identifies them as members of that particular fraternity. They are taught to be more confident and self-sufficient, get survival skills as well as the ability to help others in distress- especially in cases of emergency. They can likely help you survive in the desert and know first aid and related skills. No one grudges them or complains about their uniform- in fact, it is appreciated because it helps identify them as helping and caring members of humanity wherever they go.