Analyzing the Research Design

¶ … alcohol and breast cancer?

Identify an appropriate research design

The fitting research design selected for this research question is the cohort design.

Discuss the strengths and weaknesses of the design

One of the strengths of the design is that enables the researcher to calculate the incidence of the disease being studied in exposure groups. In addition, the design enables the researcher to know the temporal series between exposure and consequence. One of the downsides of this research design is that it can be very costly and time consuming. Another downside is that it might necessitate the researcher to follow the state of several numbers of participants for a lengthy period of time. One other downside of the design is that it may be hard to ascertain a fitting exposed cohort and a fitting comparison group.

Provide a rationale for the design you selected

The rationale for this chosen design is that it is more often than not employed in medical sciences, such as this case. In general, the study encompasses one that is piloted over a period of time consisting of members of a population which the subject comes from and who are pooled by some commonality (Healy and Devane, 2011).

Question 2: What is the difference between self-efficacy scores in older adults who exercise and the scores of those who do not?

i. Identify an appropriate research design

The fitting research design selected for this research question is the case study design.

ii. Discuss the strengths and weaknesses of the design

One of the main benefits of this design is that it develops new theories, more so concerning psychological phenomena such as this case. In addition, this can be undertaken through pilot research or by undertaking case studies on their own. One other benefit of this research study is that it challenges customary theories. This enables the researcher to ditch the traditional way of thinking and come up with new and innovative theories. The downsides to it however is that it can be very time consuming and also costly to undertake this research design (Anastas, 1999).

iii. Provide a rationale for the design you selected

The rational for selecting this research design is that if offers a comprehensive and exhaustive study and examination of a certain research problem. This is instead of just being a widespread statistical survey or a relative inquiry. In addition, this design is very beneficial to understand this question as it delves into a certain phenomenon. For instance, in what specific aspect does exercising generate self-efficacy scores (Anastas, 1999).

Question 3: What is the difference in attitudes of male and female college students toward condoms?

i. Identify an appropriate research design

The fitting research design selected for this research question is the observational design.

ii. Discuss the strengths and weaknesses of the design