Critical Analysis of a Quantative Study

Critical Analysis of a Quantative Study  Research Paper example
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This paper is going to be a critical analysis of a research study that was quantitative in nature and will focus on protection of the respondents, the data collection, data analysis and management, and the finding of the study and their interpretation.


When a study is to be conducted, the protection of the human participants or respondents is an issue of primary importance. Essentially, all participants have to be fully aware of their role in the study and what the study is all about. It is important that they are informed of the benefits they can gain from participating in the study as well as the risks that they face. In this particular study by Miyashita, et al. (2006), no particular benefit was provided by the investigators that the respondents stood to gain by participating. The authors also did not provide any risks that the participants face if they agreed to participate in the study. Ideally, the study is supposed to obtain the informed consent of the participants. In this particular study, the respondents were enrolled by the Palliative care units. The respondents were given the freedom to choose on whether not to participate or to participate. It can then be concluded that the study obtained informed consent from the respondents. Additionally, the study obtained both scientific and ethical validity from the institutional review boards of hospitals that were participating in the study.
With reference to data collection, there are independent and dependent variables. The author identified the variables as follows; the general population and the bereaved family were the dependent variables. The independent variables were the age and sex of the respondents. ...
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