Educational Research. Correlational Research From Other Types Of Assignment

Educational Research. Correlational Research From Other Types Of Research - Assignment Example Klimstra et al. also sought to clarify several inconsistencies that had been found by other studies before, but not researched (Klimstra et al. 150). This study sought to examine the manner in which formation of identity in adolescents can be described best using self-report surveys. The study by Klimstra et al. follows almost the exact organization as that in the survey research from the text. First, the study has a purpose statement discussed above, it also has a problem statement, which is whether the formation of identity in adolescents is best characterized by stability or change; as well it has an abstract in the beginning. The collection of data in the two studies was similar in that the participants were asked to fill out questionnaires that would be analyzed later. In addition, the analysis of data involved the use of scales, although the scales were different in both studies. While the sample study in the text used the Likert Scale, the Identity Formation in Adolescence: Ch ange or Stability research study used the Utrecht-Management of Identity Commitments Scale. 2. What differentiates correlational research from other types of research? A common thing among all the correlational research studies is the fact that they are involved in the exploration of relationships between different variables. This differs from the descriptive research, since the descriptive research only describes what happens or what is going on. ... rrelational research also differs from the causal-comparative research, as the correlational researcher is attempting to measure the nature of variable relationships, rather than a cause and effect relationship (Mertler & Charles 256). For instance, a correlational research study could conclude that there was a correlation between violence among family members and ice-skating. While this may seem strange, it is true that there is a correlation, rather than a relation. As more individuals are involved in ice-skating in the United States, there is more violence among family members. The question, however, that this research poses is whether these findings are indicative of the fact that ice-skating causes violence among family members, for instance, whether people who have some bad time on the ice rink take it out on family members. In addition, could it be that violence with a family member caused one to feel the need to go out and skate the whole day? The truth is that none of these variables leads to the other; they are simply correlated. Every time that people go out to skate, there is an increase in violence among family members. On the other hand, it is also possible to predict that every time violence among family members goes down, it will lead that there will be fewer people at the local ice skating rink. What exists is a hidden link that binds these two variables together; which itself is a third variable, which, in this case, is winter. As people spend more time at home in winter, violence among family members goes up while more people also tend to go ice-skating in winter. 3. What are the principal data sources in experimental and quasi-experimental research? Quasi-experimental and experimental research designs are used for systematic observation of the