Maria Indarti Rustamti
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THE IMPLEMENTATION OF STAD–TYPE COPERATIVE LEARNING MODEL TO IMPROVE STUDENTS’ CRITICAL THINKING AND COLLABORATIVE SKILLS Vinsensius Willy Yudhanta; Maria Melani Ika Susanti; Maria Indarti Rustamti
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 5 No. 4 (2021): July
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v5i4.8441

Abstract

The purposes of this study were: (1) To describe efforts to improve students' critical thinking and collaborative skills in the science subject at grade V SD Kanisius Kalasan in the even semester academic year 2020/2021; (2) To improve the students’ critical thinking skills through STAD-type cooperative learning model; (3) To improve the collaboration ability of grade V students through STAD-type cooperative learning model in science subject, especially the material of the object’s shape changes. This research was a Classroom Action Research, conducting in two cycles following the stages of planning, implementing, observing, and reflecting. Data were collected through interviews, observation, and tests. Then, the data were analyzed by using quantitative and qualitative analysis. The results showed: (1) the efforts to improve students' critical thinking and collaboration, (2) STAD-type cooperative learning model improved students' critical thinking skills; the mean score of the students’ critical thinking in the pre-cycle was 68.80; the score in cycle I was 76; and it increased to 79.36 in cycle II, (3) STAD-type cooperative learning model improved students' collaboration skills; the mean score in pre-cycle was 69.36; it increased to 84.46 in cycle I and increased to 86.25 in cycle II.
IMPROVING STUDENTS’ CREATIVE THINKING ABILITY AND LEARNING OUTCOMES THROUGH THE IMPLEMENTATION OF PROBLEM BASED LEARNING MODEL AT ELEMENTARY SCHOOLS Yunita Cahyarini; Maria Melani Ika Susanti; Maria Indarti Rustamti
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 5 No. 5 (2021): September
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/10.33578/pjr.v5i5.8444

Abstract

This classroom action research aimed to improve creative thinking skills and social studies learning outcomes by implementing problem-based learning model. This research was motivated by the low creative thinking and learning outcomes of the fifth grade elementary school students. Data on creative thinking and learning outcomes in this Classroom Action Research were collected through interviews, observations, and questionnaires. The subjectsof this study were 46 students of grade V. This research was carried out in two cycles with the research procedures consisting of planning, implementation, observation, and reflection. The results showed that problem-based learning model improved the students’ creative thinking and learning outcomes for social studies material at grade V elementary school. This was showed in the increase of the creative thinking variable with an average initial condition value of 36.83 (creative enough), the first cycle of 43.04 (creative enough) and the second cycle of 45.07 (creative). The variable of students’ learning outcomes in the initial data showed an average value of 68.09, the first cycle was 70.33, and the second cycle was 78.59.