The main purpose of this research was to determine the effects of the Jigsaw II Technique on students in a cooperative learning environment. The research was carried out in a natural atmosphere through qualitative (case study, theory testing) and quantitative research techniques. The subjects were 34 students studying at the Moulding Department, Kartal Vocational Training Center and taking the course “First Aid in Bleeding Cases” as a part of the Health Education Program. A qualitative approach was taken with data gathered from observations and interviews being analyzed and interpreted through a structured report technique. With respect to the quantitative method of the research, the data gathered from pretest-posttest were analyzed and interpreted using a dependent sample T test. Results suggest there is a positive effect with the Jigsaw II Technique, other than with the preparatory work, on the students in a cooperative learning atmosphere.

Keywords: Cooperative learning method, Jigsaw II Technique, apprenticeship training