Saturday, February 29, 2020

Case of Genie Essay Example for Free

Case of Genie Essay 1.Describe the case of Genie. What happened to her? Why is this case important? Genie was left in extreme isolation. She was kept in a back bedroom,tied to a toilet. She received little stimulation of any kind and was fed baby food.She was given no visual or other sensory stimulation.This case shows that infancy and childhood are critical times for brain development. 2.What have scientists learned about the way that the brain develops in children? Describe how this development happens. They have learned that there are critical periods for brain development. They discovered that parents fill a vital role in the development of their child’s brain through their interactions with the child.Parents and caregivers must provide proper stimulation to help develop connections. Scientists believed that children’s brains were predetermined to a great extent in terms of how they would develop. However, scientists now know that an infant’s experiences help determine how connections are formed and which pathways will develop in the brain. Thus, rather than being predetermined, an infant’s brain is a work in progress, influenced not only by his or her genetics, but also the surrounding world. 3.Describe how speech generating devices work. Explain the importance of augmentive communication. Speech generating devices are electronic devices that help individuals communicate verbally. Augmentive communication is important because it helps individuals produce or comprehend written or spoken language.These communication devices can be important tools to help children with speech difficulties communicate with parents, teachers, friends, and others in their lives 1.What do scientists mean when they say that there are critical periods for brain development? Why are these periods important? When scientist say that there are critical periods for brain development they  mean that if a child misses that period they’ll be noticeably different from others in the same age group. These periods are important because they’ll need them all throughout life. Case of Genie. (2016, May 13).

Wednesday, February 12, 2020

The different factors and effects of Air Pollution policies between Essay

The different factors and effects of Air Pollution policies between China and UK - Essay Example According to Gurjar, Molina and Ojha, air polluting emissions â€Å"occur at many stages in the life cycles of products and services, that is, from raw material extraction, energy acquisition, production and manufacturing, use, reuse, recycling, through to ultimate disposal† (1). After being released, the emissions go through different chemical and physical changes leading to a variety of impacts on the environment and health of living things. In recent years, air pollution has caused harmful effects to human life. It has been realized that incidences of chronic illnesses have been constantly rising; the incidences and seriousness of acute illnesses have also increased, as well as mortality rates. Together with the health effects institute, Bates and Kennedy assert that â€Å"when air pollution began to have a significant deleterious effect on human life , it became necessary to discover and understand the links between emission sources and the air quality deterioration and h ealth effects they cause† (162). Currently, environmental social movement groups such as Greenpeace and Amnesty international are playing a significant role in influencing negotiations over environmental protection and management of oceans, the ozone layer, and nuclear deployments. In addition to that, they aid in enforcing national compliance with international mandates (Goodwin and Jasper 227). Scientist’s currently consider climate change, which is caused by air pollution as one of the most serious problems the world faces. Furthermore, the entire globe is also faced by the looming grave threat of global warming, which is a serious environmental security issue. In fact, climate change has a major impact on all aspects of human social and economic life (Yu 37). China’s Environmental History The environmental history of China is quite unique compared to that of other nations. Apart from being â€Å"one of the largest and most climatically diverse countries on t he planet† (Leibo 52), its population has been historically larger than that of other societies around the world. This â€Å"has seen Chinese territory significantly more impacted by human activity than the usual situation elsewhere† (Leibo 52). China was also among the most biologically diverse and affluent places on earth four thousand years ago. Ironically, the very rich biodiversity in China was the main explanation it has supported one-third of the human population at any given time. Initially, the effects of the large population on China’s environment were insignificant. However, with the subsequent spread and development of agriculture and clearance of farmland, the impact of the human population on the environment has become perceptible. The twentieth century has also been marked with the emergence of a consumer culture coupled with rapid industrialization. This has resulted in the rapid ecological degradation in China. Five Year Plan (1953-1957) and the Great Leap Forward (1958-1960) The five year (1953-1957) soviet inspired plan was adopted during the Chinese communist leader Mao Zedong’s era (Marks 273). This was due to his dissatisfaction with the Soviet model, because he concluded that it would lead the People’s Republic of China away from realizing their dream of attaining a socialist country. He instead adopted a ‘Maoist’ path, fast industrialization of a socialist China, with rapidly collectivized agriculture spearheading the

Saturday, February 1, 2020

The relationships between billionaire agribusinessmen in the US and Essay

The relationships between billionaire agribusinessmen in the US and new immigrant farmworkers from Mexico - Essay Example Knowing the present economic structure and the availability of these workers, this created a rift between the owners of the industries who is literally addicted to using â€Å"cheap† and illegal (undocumented) workforce and to the requirement of the American commoners to security. In this article, we will deal into the major issues strongly intertwined with illegal undocumented migration such as labor and unemployment issues (i.e. workforce rights’ violations) and illegal drug trade both in the United States and Mexico; furthermore we will also look into the government interventions and the changes it has extended to the labor sector not only to resolve the pressing conflicts between American and Mexican (as well as other minorities) workers but to entirely â€Å"improve† and restructure the present labor condition of the United States. During the post-World War II period, the United States government invested millions of dollars in agriculture reform and sponsored many farms to improve their technologies such as irrigation system and development of farm machineries. It was also during this period from 1942 to early 1960s that the United States encouraged these workers from Mexico, China, Japan and other parts of Asia to migrate in the U.S and work in their farms for cheap labor. Along with these workers are their families therefore starting up a steady enormous volume of migrants to reside along the agricultural lines of California and Washington. With the increasing number of migrants, the competition for labor between them and the native Americans became steeper to the point where unjust labor practices were implemented to curb, streamline and permanently impede the surge of migrants into key agricultural cities in America. These practices involved massive lynching of migrant workers from their job with barely j ustifiable reasons, deportation due to lack of appropriate documents and permits, lack of work benefits – all conditions are almost similar