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Pengaruh Model Guided Discovery Learning Berbantuan Media Simulasi PhET Terhadap Pemahaman Konsep Fisika Siswa Rian Hidayat; Lukman Hakim; Linda Lia
Berkala Ilmiah Pendidikan Fisika Vol 7, No 2 (2019): JUNI 2019
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v7i2.5900

Abstract

Tujuan penelitian ini ialah untuk menganalisis pengaruh model guided discovery learning berbantuan media simulasi PhET terhadap pemahaman konsep fisika siswa. Metode penelitian yang digunakan ialah kuasi eksperimen dengan desain the matching only post-test control group design. Populasi dalam penelitian ini yaitu seluruh siswa kelas XI IPA SMA Negeri 22 Palembang yang terdiri dari 6 kelas. Pengambilan sampel dilakukan dengan teknik purposive sampling, dan mengambil 2 kelas sebagai kelas eksperimen dan kelas kontrol. Pengumpulan data menggunakan instrumen tes pemahaman konsep Hasil penelitian menunjukkan bahwa rerata pemahaman konsep kelas eksperimen = 85,00 dan kelas kontrol sebesar   = 71,92. Hasil uji-t berpasangan diperoleh    >  yaitu 8,17 > 1,67; yang berarti ada pengaruh secara signifikan penerapan model guided discovery learning terhadap pemahaman konsep fisika siswa. Diperoleh simpulan bahwa model guided discovery learning berbantuan media simulasi PhET secara signifikan berpengaruh terhadap pemahaman konsep fisika siswa dibandingkan dengan pembelajaran konvensional.       The purpose of this study was to analyze the effect of guided discovery learning models assisted by media PhET simulation of the understanding of students' physics concepts. The research method used was quasi-experimental with the matching only post-test control group design. The population in this study was all students of class XI IPA SMA Negeri 22 Palembang consisting of 6 classes. Sampling was done by purposive sampling technique and took two classes as the experimental class and the control class. Data collection using concept understanding test instruments. The results showed that the mean understanding of the experimental class concept = 85.00 and the control class = 71.92. The results of the t-test are obtained t_count> t_table that is 8,17> 1,67; which means that there is a significant effect of the application of the guided discovery learning model to the understanding of students' physics concepts. It was concluded that the guided discovery learning model assisted by PhET simulation media significantly influenced the understanding of students' physics concepts compared to conventional learning. 
Pengaruh Model Pembelajaran Mind Mapping Terhadap Kemampuan Menulis Teks Karya Ilmiah Siswa Kelas XI SMA Negeri 7 Palembang Rian Hidayat; Hayatun Nufus; Juaidah Agustina
ANTHOR: Education and Learning Journal Vol 1 No 4 (2022): Vol 1 No 4. Page: 185 - 239
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.394 KB) | DOI: 10.31004/anthor.v1i4.36

Abstract

The problem in this study is whether there is an influence of the Mind Mapping learning model on the ability to write scientific work texts of the type of article for class XI students of SMA Negeri 7 Palembang. The purpose of this study was to find out and describe the effect of the Mind Mapping learning model on the ability to write scientific work texts of the type of articles for class XI students of SMA Negeri 7 Palembang. The method used in this study was a quantitative method with a posttest Only Control Design and a study population of 288 and a sample of 78 people (39 class XI IPA 1 and 39 class XI IPA 2). Data collection techniques in this study used essay tests and interviews. The results showed that the t-count was 3.44 and t-table was 1.66. This indicated that t-count ≥ t-table. Thus it can be concluded that Ha is accepted and Ho is rejected. This means that the alternative hypothesis (Ha) in this study has the influence of the Mind Mapping learning model on the ability to write scientific texts of class XI students of SMA Negeri 7 Palembang.
Pengaruh Model Pembelajaran Mind Mapping Terhadap Kemampuan Menulis Teks Karya Ilmiah Siswa Kelas XI SMA Negeri 7 Palembang Rian Hidayat; Hayatun Nufus; Juaidah Agustina
ANTHOR: Education and Learning Journal Vol 1 No 4 (2022): Vol 1 No 4. Page: 185 - 239
Publisher : Institut Teknologi Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/anthor.v1i4.36

Abstract

The problem in this study is whether there is an influence of the Mind Mapping learning model on the ability to write scientific work texts of the type of article for class XI students of SMA Negeri 7 Palembang. The purpose of this study was to find out and describe the effect of the Mind Mapping learning model on the ability to write scientific work texts of the type of articles for class XI students of SMA Negeri 7 Palembang. The method used in this study was a quantitative method with a posttest Only Control Design and a study population of 288 and a sample of 78 people (39 class XI IPA 1 and 39 class XI IPA 2). Data collection techniques in this study used essay tests and interviews. The results showed that the t-count was 3.44 and t-table was 1.66. This indicated that t-count ≥ t-table. Thus it can be concluded that Ha is accepted and Ho is rejected. This means that the alternative hypothesis (Ha) in this study has the influence of the Mind Mapping learning model on the ability to write scientific texts of class XI students of SMA Negeri 7 Palembang.