The student does not clearly describe or explain the research design, leaving the reader unaware of the techniques applied, and fails to justify the choice of this design. The sampling technique is also inadequately described, lacking an explanation for its selection. Furthermore, the student does not provide relevant characteristics of the research participants, nor do they justify the choice of participants, which is crucial for understanding the experiment's context. While the student successfully identifies and describes the controlled variables, they do not provide reasoning for why these variables were controlled. Additionally, the materials used in the methodology are not clearly listed or justified, as the student does not specify if any materials beyond a presentation were involved.
