A study was conducted to validate the welding curriculum materials developed and published by the Oklahoma State Department of Vocational and Technical Education. Twelve instructors collected achievement data (unit tests, assignment sheets, and evaluation forms) concerning the performance of 280 students on a total of 46 instructional units. Item…

A field test examined the validity of the "Interdisciplinary Cooperative Education Curriculum Manual." (Among those topics covered in the manual are the following: vocational student organizations, leadership, civic responsibility, health and safety, human relations, communications, resource management, consumer skills, consumer law,…