Efektivitas Model Problem Based Instruction dan Guided Discovery Learning Terhadap Kemampuan Berpikir Kreatif Peserta Didik Kelas X SMA Negeri 4 Magelang Tahun Ajaran 2014/2015 (Kompetensi Dasar Hidrosfer dan Dampaknya Terhadap Kehidupan di Muka Bumi)

Abstract

Bonita Alfi Nurandini (K5411011) THE EFFECTIVITY OF PROBLEM BASED INSTRUCTION MODEL AND GUIDED DISCOVERY LEARNING MODEL TOWARD CREATIVE THINKING ABILITY OF TENTH GRADE STUDENTS IN SMA NEGERI 4 MAGELANG ACADEMIC YEAR 2014/2015 (Basic Competence of Hydrosphere and Its Impact to the Life on Earth). Thesis, Surakarta: Teacher Training and Education Faculty. University of Sebelas Maret, September 2015. The objectives of the research are to determine (1) the differences between the model learning Problem Based Instruction, Guided Discovery Learning, and expository model toward creative thinking ability of the students, (2) the differences in the use of Problem Based Instruction model and Expository model toward creative thinking ability of the students, (3) the differences in the use of Guided Discovery Learning model and the conventional model toward creative thinking ability of the students, (4) the differences in the use of Problem Based Instruction and Guided Discovery Learning model toward creative thinking ability of tenth grades students in SMA Negeri 4 Magelang academic year 2014/2015 in Hydrosphere teaching material and its impact to the life on earth. This research was Quasi Experimental research with the research design Randomized Post Test- Only Controlled Group Design. The population of the study was tenth grade students in SMA Negeri 4 Magelang and the sampling technique used is Simple Random Sampling with X-4 class as control class, X-2 class as experimental class 1, and X-7 as experimental class 2. The data collection technique for creative thinking ability was observation, description test, and quistionnaire. The data analysis technique was using Triangulation technique and the hypothesis testing using Analysis of Varians One Way with Scheffe’ method on a significant level of 5%. Based on data analysis, it can be concluded that 1) there are differences in creative thinking ability of students between the use of Problem Based Instruction model, Guided Discovery Learning, and Expository, 2) Problem Based Instruction model is more effective than the Expository model on creative thinking ability of the students, 3) Guided Discovery Learning model is more effective than Expository model on creative thinking ability of the students, 4) Guided Discovery Learning model is more effective than Problem Based Instruction model on creative thinking ability of the tenth grade students of SMA Negeri 4 Magelang in Academic Year 2014/2015. Keywords : Problem Based Instruction, Guided Discovery Learning, Creative thinking abilit