This paper concentrates on the primary theme of Design Choice and Threats to Validity in an Experimental Design in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 79. For more details and full access to the paper, please refer to the site.
Design Choice and Threats to Validity in an Experimental Design
Review the attached article. Evaluate the choice of the design used in the article. Why was that design used and not another one? Assess the authors` performance in explaining this.
With these thoughts in mind:
1. Describe the choice of design and threats to validity in an experimental design.
2. An evaluation of the choice of design, the author`s rationale for the design choice, the types of validity presented and the critical differences among them,
3. The author`s performance in explaining them, and how you would assess the study`s validity and the information you would require to do so.