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I Made Budiarsa
Program Studi Magister Pendidikan Sains Pascasarjana Universitas Tadulako

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Studi Komparatif Penerapan Model Pembelajaran Berbasis Masalah Dan Berbasis Proyek Terhadap Minat Belajar Dan Keterampilan Berpikir Kritis Siswa Kelas XII IPA SMA Negeri Sindue Abdul Muluk; I Nengah Kundera; I Made Budiarsa
Mitra Sains Vol 3 No 3 (2015): Juli
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v3i3.115

Abstract

This study aims to determine the student’s interest and critical thinking skills of the twelfth grade students of IPA at SMAN 1 Sindue through the application of problem based learning and project based learning. The study was conducted using an experimental method of pre-experimental design used one shot case study. The samples of this study were 34 students of class XII IPA 1 and 34 students of class XII IPA 2. The instrument used was student’s questionnaire test, assessment sheets of critical thinking, and observation sheets of teacher and student activities. Based on the analysis of the data obtained, the results are: through the application of problem-based learning and project-based learning of the twelfth grade students of SMAN 1 Sindue the student’s interest in learning was categorized as high. This is supported by the results of the research. There is no significant difference between the students' interestt who taught by using problem-based learning and project based learning. Both learning models are effectively contributes to increase student’s critical thinking skills with the result that there are significant differences between students' critical thinking skills of the twelfth grade students of IPA 1 and IPA 2 although both the mentioned group was categorized in the level of critical thinking.
Pengaruh Pengetahuan Awal, Kecerdasan Emosional, Dan Motivasi Belajar Terhadap Hasil Belajar IPA Siswa Kelas VIII SMP Negeri 3 Parigi Lilyanti M. Payung; Achmad Ramadhan; I Made Budiarsa
Mitra Sains Vol 4 No 3 (2016): Juli
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v4i3.245

Abstract

The aimed of this Research to describe the effect of: (1) Students’s prior knowledge toward the science achievement; (2) emotional quotient toward the science achievement; (3) learning motivation toward the science achievement; and (4) prior knowledge, emotional quotient, and learning motivation toward the science achivement at class VIII of SMPN 3 Parigi. The population of the research was the students at class VIII of SMPN 3 Parigi registered in 2014/2015, consisted of 50 students. The sample of the the research was overall of the population member (saturated sample). The collecting data used multiple choice test to measure the student’s prior knowledge and questionnaire to measure emotional quetiont and student’s learning motivation. The data were analyzed by using double linear regression analyses with SPSS-17. The research findings indicated that there were significant effect between (1) prior knowledge toward the science achievement, (2) emotional quotient toward the science achievement, (3) learning motivation toward science achievement, (4) prior knowledge, emotional quotient, and learning motivation toward the science achivement at class VIII of SMPN 3 Parigi.