(1) Researchers often identify the research problem and then go in search of a theory. Discuss the disadvantages of doing this. What does the textbook recommend that researchers do to assure a true fit between theory and designing the study?
(2).Discuss sources of bias for both quantitative and qualitative research. For quantitative research, be sure to address both random and systematic bias. You may use examples from the articles you selected as illustrations of bias and/or preventing bias.
Two separate questions
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When performing research, a researcher may opt to first identify a problem, then from that problem they design a study to perform and then search for a conceptual framework in which to conduct the study by. However, it is important to make certain that the selected theory is an appropriate marriage to the identified research problem. According to Polit & Beck,( 2017), Fitting a problem to a theory “after the fact” should be done with caution. Although having a theoretical context can enhance the meaningfulness of a study, artificially linking a problem to a theory is not the route to scientific utility nor to enhancing nursings evidence…
In research, it is the researchers job (to the extent possible) to reduce or eliminate bias and ensurethe integrity of the study. Bias is defined as a systematic deviation; an influence, whether intentional or unintentional, that misrepresents the evidence and prevents unprejudiced consideration of a question and therefore affects the validity and integrity of the study. Reviewing the different types of bias and being mindful of the characteristics in quantitative and qualitative research can help to ensure the level of bias is at best kept to a minimum. The types identified include attrition, measurement, performance, publication and selection biases. No study or researcher even at their best effort can avoid all bias from surfacing in their studies…
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