Syamsidah
This study aimed to develop learning tools of Problem-Based Learning (PBL) model to enhance students' scientific thinking skills. This research was a research and development by modifying 4D model consists of define, design, development and disseminate. The subjects of the test result of the learning tool were the students of the Department of Home Economic, Faculty of Engineering, Universitas Negeri Makassar, Indonesia, in the even semester of academic year 2015/2016 as many as 30 persons and lecturers as many as 2 (two) persons. The data of research were collected by using observation sheet, questionnaire, interview guide, and documentation, thenanalyzed descriptively. The results showed that learning tools of PBL model were valid, practical, and effective to enhance scientific thinking skill of students. Lecturers can use this learning tool in other courses by modifying that learning tools. © Published under licence by IOP Publishing Ltd.
Department of Home Economics, Faculty of Engineering, Universitas Negeri, Makassar, 90222, Indonesia
