The experiment consisted of 20 subjects and 24 passages in a within-subject design.
这个试验包括20个项目，每一个组内项目设计有24段文字。
2
The school caters to a variety of academic subjectswithin media and communication, drawing and design, arts and crafts, music, dance, and drama.
学校提供多个学科的教学，包括传媒、绘图与设计、艺术与工艺、音乐、舞蹈、戏剧等。
3
The packing methods and the question categories use within-subject design, and, the situation categories and the subjects categories use between-subject design.