Ida Bagus Rini Jayanti, Ida Bagus Rini
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Pengembangan Lembar Kegiatan Siswa (LKS) Dan Media Pembelajaran Inkuiri Berbasis Keterampilan Berpikir Kritis Jayanti, Ida Bagus Rini; Suyidno, Suyidno; Hartini, Sri
Berkala Ilmiah Pendidikan Fisika Vol 2, No 1 (2014): Februari 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v2i1.802

Abstract

LKS at schools still contained the materials and exercises without learning media have been caused the low ability of students in critical thinking skills. Therefore, carried out a research that aims to produce LKS and learning media of inquiry based on critical thinking skills of junior high school students on the subject of pressure effectively. The research spesific objectives are to describe the feasibility of LKS and learning media, critical thinking skills of students, and the response of students towards LKS and learning media. This research is ASSURE model development. The subjects were 30 students of class VIII-C SMP Negeri 1 Banjarmasin. The data were analyzed by descriptive quantitative and qualitative. Findings were obtained: (1) LKS which developed satisfied feasibility about approach content, presentation instruction, presentation of content, appropriateness of content, and performance of physic, (2) learning media which developed satisfied feasibility about benefits, presentation, and use of media props, (3) critical thinking skills of students categorized as good, (4) the students  response of interests and attitudes towards LKS categorized as good, (5) the students response of interests and attitudes towards learning media categorized as very good. Retrieved conclusion that LKS and learning media of inquiry based on critical thinking skills of students who produced effectively. 
Dampak Program Resitasi terhadap Perubahan Konseptual Mahasiswa pada Topik Hukum III Newton Jayanti, Ida Bagus Rini; Wartono, Wartono; Sutopo, Sutopo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol. 1, No. 2
Publisher : citeus

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Abstract

Through this research the computer-assisted recitation program has been developed which is consisted of 9 multiple choice of conceptual questions and its feedback. This research purposed to investigate the effect of the recitation program to students’ conceptual understanding and conceptual change about Newton third laws. Data retrieved with a pretes using multiple choice who given after kinematics learning (one and two-dimensional) and particle dynamics (Newton’s laws of force and motion) and a postes was given after using the recitation program. The program used as offline by the student for a week. Subject of this study consisted of 35 students of the first year enrolled in introductory physics course at State University of Malang. The research found that students’ conceptual understanding overall increased significantly with N-gain value is 0.31 and students’ conceptual change was better because they have sound understanding and partial understanding increased, and they have misconceptions and no understanding decreased.