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PROFIL PEMAHAMAN KONSEP PESERTA DIDIK SMP PADA MATERI KALOR DAN PERPINDAHANNYA Hutomo, Bagus Addin; Suryaningsih, Yuliana; Subali, Bambang; Marwoto, Putut
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 9, No 2 (2020)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v9n2.p1777-1782

The heat and displacement is one of the material in science learning taught at the junior high school level. This study aims to describe the profile of the conceptual understanding of Class VIII junior high school students on matter of heat and displacement. The design of this study is a descriptive study concerning the understanding of the concept of junior high school students in material heat and displacement with a quantitative approach. The subjects in this study were 27 students of class VIII D Kesatrian 1 Semarang junior high school. The sampling technique uses probability sampling techniques with simple random sampling technique. The data collection method used is a test instrument in the form of a two-level multiple choice question that has been validated by experts. The results of this study found that understanding the heat concept and its displacement of 7% in the criteria were very low, as much as 26% in the low category, 48% in the medium category, 15% in the high category, and by 1% the criteria were very high. Based on the results of the research, it can be concluded that the percentage of understanding of the concept of heat material and its displacement is the largest in the medium category.

PENGARUH MODEL ACTIVE LEARNING BERBANTUAN MEDIA FLASH TERHADAP PEMAHAMAN KONSEP DAN AKTIVITAS BELAJAR SISWA SMP KELAS VII PADA TEMA KALOR DAN PERPINDAHANNYA Hutomo, Bagus Addin; Parmin, Parmin; Khusniati, Miranita
Unnes Science Education Journal Vol 5 No 3 (2016): December 2016
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v5i3.13156

Abstrak ____________________________________________________________________ Telah dilakukan penelitian yang bertujuan untuk mengetahui pengaruh model active learning berbantuan media flash terhadap pemahaman konsep dan aktivitas belajar siswa pada tema kalor dan perpindahannya. Jenis penelitian ini yaitu quasi experiment dengan desain non-equivalent control group design. Sampel diambil dengan teknik purposive sampling. Sampel dalam penelitian ini adalah kelas VII C (kelas eksperimen) dan VII A (kelas kontrol) SMPN 1 Ungaran. Data diambil dengan metode tes (pemahaman konsep) dan observasi (aktivitas belajar siswa).Hasil penelitian menunjukkan bahwa rata-rata pemahaman konsep (posttest) kelas eksperimen (87,22) lebih tinggi dari kelas kontrol (75,83). Besarnya rata-rata aktivitas belajar siswa kelas eksperimen (83,90) juga lebih besar daripada kelas kontrol (76,28). Berdasarkan hasil penelitian dapat disimpulkan model active learning berbantuan media flash pada tema kalor dan perpindahannya berpengaruh positif terhadap pemahaman konsep siswa sebesar 54,06 % dengan nilai koefisen korelasi sebesar 0,74 (kategori kuat) dan berpengaruh positif terhadap aktivitas belajar siswa sebesar 85,54 % dengan nilai koefisen korelasi sebesar 0,92 (kategori sangat kuat). Abstract Studies have been conducted to determine the effect of active learning model of flash media aided the understanding of concepts and learning activities of students on the theme of heat and displacement. This type of research is a quasi-experimental design with non-equivalent control group design. The sample was taken by purposive sampling technique. The sample in this research is class VII C (experimental class) and VII A (control group) SMPN 1 Ungaran. Data taken with test method (understanding of the concept) and observation (student activity). The results showed that the average understanding of the concept (posttest) experimental class (87.22) higher than the control class (75.83). The average size of an experimental class student' learning activities (83.90) is also greater than the control class (76.28). Based on the research-aided model of active learning flash media on the theme of heat and displacement positive effect on students 'understanding of the concept of 54.06% with a correlation coefficient of 0.74 (strong category) and a positive effect on students' learning activities amounted to 85.54 % by value of the correlation coefficient of 0.92 (very strong category).

Profil Pemahaman Konsep Peserta Didik SMP Pada Materi Kalor dan Perpindahannya Hutomo, Bagus Addin; Suryaningsih, Yuliana; Subali, Bambang; Marwoto, Putut
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 9, No 2 (2020)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v9n2.p1777-1782

The heat and displacement is one of the material in science learning taught at the junior high school level. This study aims to describe the profile of the conceptual understanding of Class VIII junior high school students on matter of heat and displacement. The design of this study is a descriptive study concerning the understanding of the concept of junior high school students in material heat and displacement with a quantitative approach. The subjects in this study were 27 students of class VIII D Kesatrian 1 Semarang junior high school. The sampling technique uses probability sampling techniques with simple random sampling technique. The data collection method used is a test instrument in the form of a two-level multiple choice question that has been validated by experts. The results of this study found that understanding the heat concept and its displacement of 7% in the criteria were very low, as much as 26% in the low category, 48% in the medium category, 15% in the high category, and by 1% the criteria were very high. Based on the results of the research, it can be concluded that the percentage of understanding of the concept of heat material and its displacement is the largest in the medium category.

PENGARUH MODEL ACTIVE LEARNING BERBANTUAN MEDIA FLASH TERHADAP PEMAHAMAN KONSEP DAN AKTIVITAS BELAJAR SISWA SMP KELAS VII PADA TEMA KALOR DAN PERPINDAHANNYA Hutomo, Bagus Addin; Parmin, Parmin; Khusniati, Miranita
Unnes Science Education Journal Vol 5 No 3 (2016): December 2016
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v5i3.13156

Abstrak ____________________________________________________________________ Telah dilakukan penelitian yang bertujuan untuk mengetahui pengaruh model active learning berbantuan media flash terhadap pemahaman konsep dan aktivitas belajar siswa pada tema kalor dan perpindahannya. Jenis penelitian ini yaitu quasi experiment dengan desain non-equivalent control group design. Sampel diambil dengan teknik purposive sampling. Sampel dalam penelitian ini adalah kelas VII C (kelas eksperimen) dan VII A (kelas kontrol) SMPN 1 Ungaran. Data diambil dengan metode tes (pemahaman konsep) dan observasi (aktivitas belajar siswa).Hasil penelitian menunjukkan bahwa rata-rata pemahaman konsep (posttest) kelas eksperimen (87,22) lebih tinggi dari kelas kontrol (75,83). Besarnya rata-rata aktivitas belajar siswa kelas eksperimen (83,90) juga lebih besar daripada kelas kontrol (76,28). Berdasarkan hasil penelitian dapat disimpulkan model active learning berbantuan media flash pada tema kalor dan perpindahannya berpengaruh positif terhadap pemahaman konsep siswa sebesar 54,06 % dengan nilai koefisen korelasi sebesar 0,74 (kategori kuat) dan berpengaruh positif terhadap aktivitas belajar siswa sebesar 85,54 % dengan nilai koefisen korelasi sebesar 0,92 (kategori sangat kuat). Abstract Studies have been conducted to determine the effect of active learning model of flash media aided the understanding of concepts and learning activities of students on the theme of heat and displacement. This type of research is a quasi-experimental design with non-equivalent control group design. The sample was taken by purposive sampling technique. The sample in this research is class VII C (experimental class) and VII A (control group) SMPN 1 Ungaran. Data taken with test method (understanding of the concept) and observation (student activity). The results showed that the average understanding of the concept (posttest) experimental class (87.22) higher than the control class (75.83). The average size of an experimental class student' learning activities (83.90) is also greater than the control class (76.28). Based on the research-aided model of active learning flash media on the theme of heat and displacement positive effect on students 'understanding of the concept of 54.06% with a correlation coefficient of 0.74 (strong category) and a positive effect on students' learning activities amounted to 85.54 % by value of the correlation coefficient of 0.92 (very strong category).

Development of E-module Based on Science, Technology, Engineering, and Mathematics (STEM) To Improve Science Literacy of Junior High School Students Hutomo, Bagus Addin; Saptono, Sigit; Subali, Bambang
Journal of Innovative Science Education Vol 11 No 2 (2022): August 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.54066

In the 21st century, the development of science and technology is increasing rapidly, especially in the field of education. To prepare for these developments, students must be equipped with skills that support the use of technology and scientific literacy skills. The importance of scientific literacy skills in science learning is motivated by the results of the 2015 PISA test. The purpose of this study was to test the feasibility of STEM-based e-modules, analyze the effectiveness and profile of scientific literacy skills after using STEM-based e-modules. This research includes Research and Development (R&D) research from Borg & Gall in Sugiyono which has been modified without widespread dissemination. The data analysis technique used in this study includes descriptive data analysis related to the feasibility and profile of students' scientific literacy abilities, while the N-gain test is used to determine the effectiveness of the product. The results showed (1) the STEM-based (Science, Technology, Engineering, and Mathematics) e-module that was developed had very feasible criteria regarding aspects of content, presentation, and language (2) the results of the student's scientific literacy assessment showed an increase in the N-gain value with high criteria. (3) the profile of students' scientific literacy abilities which includes the process of science, the context of science, and the content of science have good criteria. Based on this, the use of the developed Science, Technology, Engineering and Mathematical (STEM)-based e-module is feasible to be used as an alternative learning resource for substance pressure material in science learning.

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