Won Recently Read the Abstract of a Research Report of a Study

Multiple Choice

Won recently read the abstract of a research report of a study that investigated academic procrastination. Of the following, which is information she should absolutely know after reading the abstract?

A) Whether the study was qualitative or quantitative
B) The psychometric properties of the instrument used in the study.
C) The most relevant recent publication related to the study.
D) The demographic information and ethnicity of the participants in the study.