The student has described the research design, but has not fully explained it, particularly in relation to the need to avoid order effects. The student is advised to provide a more detailed explanation. The sampling technique used has been clearly described, although it is recommended to mention this at the beginning of the paragraph. The relevant characteristics of the research participants have been clearly stated, including their mathematical and language abilities. However, the controlled variables of the exploration are not properly and clearly identified, and the student does not provide clear reasoning for why specific variables were controlled. Additionally, while the document lists all materials used in the methodology, the student has not clarified the choice of materials, which is expected.
