Pbl-teamteaching on developing vocational mathematics textbook A Maharani1*, Darhim2, J Sabandar3, and T Herman4
1Program Studi Pendidikan Matematika, Universitas Swadaya Gunung Djati, Jl. Perjuangan No. 1, Cirebon 45134, Indonesia;
2Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
3Program Studi Pendidikan Matematika, IKIP Siliwangi, Jl. Terusan Jendral Sudirman, Cimahi, Indonesia
4Program Studi Pendidikan Matematika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia
Abstract
Abstract. This paper is the result of development research to produce mathematics textbook which can be used as one of learning resource for vocational students of competence of light vehicle engineering skill and Business and Motorcycle Technique. The research method used in the development of this textbook is the research and development method (Research Design and Development). Development is carried out through development stages according to Sugiyono[1], namely (1) potentials and problems, (2) data collection, (3) product design, (4) design validation, and (5) design revisions. Research product in the form of textbook of mathematics vocational school material Geometry & Measurement based on creative thinking ability. The product of the development was validated by 3 lecturers and 2 Mathematics teachers from two different schools. The results showed that textbook mathematics vocational school material Geometry & Measurement-based creative thinking ability has a valid validity level.
Keywords: Textbooks, PBL-team teaching, creative thinking skills,vocational school
