Journal assignments are based on the attached research article

Journal assignments are based on the attached research article for the basis for their Study Summary Paper:

a. Based on the research article attached, how well was the sample chosen?

b.  What was the research design (and was it nonexperimental, experimental, or quasi-experimental)? Was the research design appropriate? What were the limitations of the research design chosen?

2. When preparing Journal assignments follow these guidelines:

a. Journals should be 250 words.

b.  Journals should be written using APA, Sixth Edition style and include title psge,abstract, in-paragraph citations, and a reference list.