WHAT MATTERS IN AMERICA Research Paper Example | Topics and Well Written Essays - 1750 words

WHAT MATTERS IN AMERICA - Research Paper Example In this chapter, Goshgarian talks about the impacts of social networking sites on people’s lifestyles. Several social networking sites such as MySpace, Facebook, Twitter and other social sites are currently available in the internet, and they provide an effective means through which people virtually interact with each other. The impact of internet on the social life has been a controversial debate in the American society. Many people have contradicting opinions on its effect on the contemporary American society and culture. A review of studies indicated that social networking sites have less impacts on the social life than many people usually believe. Internet is the latest means of interpersonal communication system following telegraphs and telephones. Other researches also indicate that social networking sites have also changed the patterns of life; however, the patterns of social life still remain the same despite of these internet-induced changes (Goshgarian 68). Social networking sites are speculated to have positive impacts on people’s everyday lives, since it improves the quality and frequency of interpersonal communications among different people. Through virtual connections, people easily access their colleagues leading to engagements and happiness in society and families (Goshgarian 27). According to Goshgarian, electronic communication result in weaker social ties, since many people lack adequate time to physically visit and interact with their friends. He writes that â€Å"More and More, people build their social network around their colleagues instead of their neighbors and families† (Goshgarian 331). The internet also allows many people to work from their homes, and this gives them less time to physically interact with other people. In addition, the internet also enables people to virtually interact more easily than through other means of communication, have romantic affairs, access their bank accounts and

Effect of Bcl-2 on Lung Cancer Essay Example | Topics and Well Written Essays - 2000 words

Effect of Bcl-2 on Lung Cancer - Essay Example To be able to obtain an accurate and strongly reliable research finding and study conclusion, the research method should always be aligned with the research hypothesis at all times. Back then, it was hypothesized in the study of Xu et al. (2013) that there can be a strong connection between Bcl-2 with a person’s susceptibility to lung cancer and its prognosis among the Chinese men. Specifically, the research hypothesis of Xu et al. (2013) is very much in-line with its chosen research method. It means that the authors’ decision to make use of its research method is good enough to determine whether or not the research hypothesis presented in the said study should be accepted or not. For example, in the process of selecting and genotyping a total of 3 Bcl-2’s tagSNP (i.e. rs1564483, rs 1801018, and rs 2279115) in 1017 couple of Chinese male with lung cancer using the TaqMan assay, the authors were able to find out that the genotypes of rs1564483GA, AA, as well as GA+AA, were strongly related to the decrease in Chinese men’s susceptibility to lung cancer whereas the allele of rs1564483A increases Chinese men’s susceptibility of developing lung cancer particularly those who had family history of cancer and previous smoking habit. In this study, the clinical term â€Å"prognosis† is all about being able to foretell the possible long-term effects after a person has been diagnosed with lung cancer. Using the same research method, Xu et al. (2013) found out that research participants with Bcl-2 rs1564483 GA+AA genotypes are the ones who can experience longer survival rate and reduced risks of untimely deaths as compared to those Chinese men with rs1564483GG genotype. The primary exposure of interest in this study was genetic factors, in particular, the polymorphism of the Bcl-2 gene in the Chinese men. This was measured by genotyping using the TaqMan method that used a sequence detection system (Xu et al, 2013).