The student partially describes and explains the research design, specifically indicating the use of independent measures design, but needs to revise their explanation to clarify participant assignment to conditions. The student effectively details the sampling technique as opportunity sampling, noting the demographic homogeneity of participants, and provides relevant characteristics of the 30 students involved. Furthermore, the student justifies the choice of participants well, ensuring no prior exposure to similar studies, and clearly identifies and describes the controlled variables, explaining their significance in maintaining validity and reliability. However, the student fails to list all materials used in the methodology comprehensively, which is necessary for clarity and replication, although they do clarify the choice of materials effectively.
