The Development of Student Worksheet Activities Based on Cooperative Peer Tutor in Accounting Materials in Senior High School at Xiigrade in West Lampung

THE DEVELOPMENT OF STUDENT WORKSHEET ACTIVITIES BASED ON COOPERATIVE PEER TUTOR in ACCOUNTING MATERIALS in SENIOR HIGH SCHOOL at XII GRADE in WEST LAMPUNG Titin Trimunarsih, Dwi Yulianti, Budi Koestoro titintrimunarsih. liwa72@gmail. com Program Pasca Sarjana Teknologi Pendidikan Universitas Lampung Jl. Prof. Dr. Sumantri Brojonegoro No.1 Bandar Lampung 35415 TelpFax (0721) 783682 This study aims to produce products in the form of Student Worksheet based on cooperative peer tutors to direct learners in a cooperative learning process through peer tutoring. The development of Student Worksheet based on peer tutors is developed using 4D development, which are define, design, development, and dissemination steps. The subjects of the study were 32 students from each school in West Lampung, namely SMAN 1 Liwa, SMAN 2 Liwa, and SMAN 1 Sukau. Through expert validation test, Student Worksheet based on cooperative peer tutor is very feasible to use with result of feasibility test 87, 5 % and 92, 5 %. Through the initial field test the effectiveness of learning shows the average value of the normalized gain of 0.76 % with the One-Group Pretest-Posttest Design technique. Meanwhile, the level of learning efficiency showed 1.30 % based on time comparison with efficient categorygreater than 1 while the attraction based on the questionnaire test with the percentage of attractivenessgreater than 81 %. This Student Worksheet can be used as an additional reference for educators in implementing cooperative tutor peer learning process.