Why An Independent Variable Affects A Dependent Variable

Surveys and Experiments, Longitudinal studies, are two significant methods of research used in Sociology. First, the Survey method, a primary research method, studies a larger, broader population of sociology (Bryant, L. (2014), (Census). For this survey method, experimenter choose the subject and questions needed for the collection of data. The advantage of this method involves a faster evaluation period and is inexpensive. However, the disadvantage of this method is the interviewers inability to observe the participants emotions to the questions. Also, the participants may not answer the questions honestly, and they serve as a small group illustrating opinions for a larger population (Henry Tischler, (2011). Secondly, the experiment method, longitudinal studies, is a primary research method attaining results by an explicit control of the environment and observes the independent and dependent variables measured throughout the study. The undertaking this experiment method take, invol ves explaining how and why an independent variable affects a dependent variable. One advantage this method holds is the outcome. The limitation is localized to a small group related to the ability to control the surrounding variables. In summary, these sociological methods gather information on â€Å"human social behaviors during its origin, development, organization, functioning and institutions† (Henry Tischler, (2011), (Bryant, L. (2014), (Census). The science of Sociology studies human socialShow MoreRelatedBasic Statistics Essay examples919 Words   |  4 Pagesabout the correlation between measurable independent variables (causes) and one measurable dependent variable (the effect). Be sure to have at least two independent variables for proposed research paper. 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This method is advantageous to the study because of its conceptual ability to measure variables and assess the relationship between those variables (Jackson, 2010), according to Stanovich (2007) â€Å"some scientific hypotheses are stated in terms of correlation or lack of correlation, so that such studies are directly relevant to these hypotheses†. Correlational studies