Rusmansyah Rusmansyah
Department of Chemistry Education Faculty of Teacher Training and Education University of Lambung Mangkurat

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MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR KONSEP KELARUTAN DAN HASIL KALI KELARUTAN MENGGUNAKAN MODEL CREATIVE PROBLEM SOLVING Rusmansyah Rusmansyah
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 6, No 1 (2015): April 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v6i1.3244

Abstract

Abstract. This classroom action research conducted to improve the ability to think krtitis, learning outcomes, teacher activity and student activity using Creative Problem Solving learning model. This study was conducted in two cycles with 4 meeting. The subjects were students of class XI IPA 1 SMAN 12 Banjarmasin with the number 27. Data were collected through observation, interview and test. Data were analyzed with descriptive analysis techniques of quantitative and qualitative analysis. The results showed that the Creative Problem Solving learning model can improve students' critical thinking skills from an average of 44.03% in the first cycle to 81.89% in the second cycle. Classical learning completeness increased from 55.56% in the first cycle to 88.89% in the second cycle. Activities of teachers in the implementation of measures to increase from both criteria in the first cycle becomes very baikpada the second cycle. Activities of students in the first cycle increased from active criterion to be very active in the second cycle.Keywords: critical thinking, learning outcomes, creative problem solving
PENGEMBANGAN MEDIA PEMBELAJARAN MULTIMEDIA INTERAKTIF PADA MATERI SISTEM KOLOID Muhammad Akbar; Yudha Irhasyuarna; Rusmansyah Rusmansyah
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 6, No 1 (2015): April 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v6i1.3232

Abstract

ABSTRACT. Has made the development of interactive multimedia instructional media materials colloidal systems. The purpose of this is to facilitate the development of teachers teaching with the use of interactive multimedia instructional media materials colloidal systems. This development is done in class XI IPA 1 SMAN 8 Banjarmasin academic year 2012/2013 which consisted of 12 students as the test sample and the small group of 33 students of class XI IPA 1 SMA PGRI 4 Banjarmasin academic year 2012/2013 as a limited field test sample . Data collection techniques using achievement test techniques, observations, and questionnaires. The test results obtained ahl media iterhadap average of 83.33 including excellent category, student learning outcomes test kecil71 group, 67% in both categories, 80.69% limited field test with the category very well and the average response of students to the test group 43.25 is very good small category and limited field tests 44.18 very good category. That is, the students gave a positive response. This shows an interactive multimedia instructional media can facilitate the learning process in the colloidal system material. Media developed can be used by students as a tool in the learning process.Keywords : interactive multimedia, think, pair, share (TPS), colloidal