The student clearly describes and explains the research design, outlining the use of an independent measures design to prevent participant repetition and providing a rationale for this choice. The opportunity sampling technique is effectively explained, detailing how participants were selected based on availability, which was suitable for the time constraints of the research. Relevant characteristics of the research participants, including age, gender, and educational background, are provided, along with justifications for their selection to eliminate bias. However, the student does not adequately identify or describe the controlled variables or provide clear reasoning for their control, which detracts from the overall clarity and reproducibility of the study. The materials used in the methodology are thoroughly listed and justified, ensuring that the experimental setup is well-documented.
