Gusthart J L, Kelly I W, Graham T
College of Physical Education, University of Saskatchewan, Saskatoon, Canada.
Percept Mot Skills. 1994 Aug;79(1 Pt 1):200-2. doi: 10.2466/pms.1994.79.1.200.
An examination of 222 students' learning of skill in volleyball was conducted in classes. Analysis indicated that over an eight-lesson unit performance for both serve and forearm pass improved. When classes were the unit of analysis five classes showed significant improvement on the serve and four on the pass. Present data provide a base for study of instructional effectiveness in physical education.
对222名学生在课堂上排球技能学习情况进行了考查。分析表明，在一个为期八节课的单元中，发球和前臂传球的表现均有所提高。以班级为分析单位时，五个班级的发球有显著提高，四个班级的传球有显著提高。现有数据为体育教学有效性研究提供了依据。
