A. Hakim, A.
Program Studi Pendidikan Fisika, Universitas Mulawarman

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INTERACTIVE MULTIMEDIA THERMODYNAMICS TO IMPROVE CREATIVE THINKING SKILL OF PHYSICS PROSPECTIVE TEACHERS Hakim, A.; Liliasari, L.; Setiawan, A.; Saptawati, G. A. P.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017): January 2017
Publisher : Physics Department, Faculty of Mathematics and Natural Sciences, Semarang State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.8447

Abstract

This study aims to improve the creative thinking skills of prospective physics teacher as the impact of the application of interactive thermodynamics multimedia (ITMM). The research method used is quasi experiment with control group pretest-posttest design. The subjects consisted of 34 students in the experimental group and 33 students in the control group. Participant students are physics physics semester fourth, in one of the state universities in East Kalimantan. The research instrument consists of multiple choice test items charged with creative thinking skills. Data were analyzed by using difference test of two averages. The normalized gain gain score <g> of creative thinking skill aspect on the experimental group is 0.60 and the control group is 0.31. This indicates that the creative thinking skills of the prospective physics teacher increase significantly after they experience thermodynamic learning with interactive multimedia. Thus it can be concluded that the use of interactive multimedia improve the creative thinking skills of prospective physics teachers.
INTERACTIVE MULTIMEDIA THERMODYNAMICS TO IMPROVE CREATIVE THINKING SKILL OF PHYSICS PROSPECTIVE TEACHERS Hakim, A.; Liliasari, L.; Setiawan, A.; Saptawati, G. A. P.
Jurnal Pendidikan Fisika Indonesia Vol 13, No 1 (2017)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v13i1.8447

Abstract

This study aims to improve the creative thinking skills of prospective physics teacher as the impact of the application of interactive thermodynamics multimedia (ITMM). The research method used is quasi experiment with control group pretest-posttest design. The subjects consisted of 34 students in the experimental group and 33 students in the control group. Participant students are physics physics semester fourth, in one of the state universities in East Kalimantan. The research instrument consists of multiple choice test items charged with creative thinking skills. Data were analyzed by using difference test of two averages. The normalized gain gain score <g> of creative thinking skill aspect on the experimental group is 0.60 and the control group is 0.31. This indicates that the creative thinking skills of the prospective physics teacher increase significantly after they experience thermodynamic learning with interactive multimedia. Thus it can be concluded that the use of interactive multimedia improve the creative thinking skills of prospective physics teachers.
The Influence Between Self-Concept and Emotional Intelligence on The Ability of Physics Problem Solving Palloan, P.; Usman, U.; Hakim, A.
Jurnal Pendidikan Fisika Indonesia Vol 17, No 1 (2021)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v17i1.26111

Abstract

This research aims to know the relationship between self-concept and emotional intelligence on the ability to solve the physics problem of students. The sample used was one hundred and fifteen people determined by simple random sampling. The ability to solve physics problems is measured by test instrument. The research data were processed using simple linear regression techniques and  multiple regression. The results showed there was weak and significant positive relationship between self-concept and the ability to solve physics problems; there is very weak and insignificant positive relationship between emotional intelligence and the ability to solve physics problems; there is weak and significant positive relationship between self-concept and emotional intelligence together to the ability to solve physics problems.
The Influence Between Self-Concept and Emotional Intelligence on The Ability of Physics Problem Solving Palloan, P.; Usman, U.; Hakim, A.
Jurnal Pendidikan Fisika Indonesia Vol 17, No 1 (2021)
Publisher : Department of Physics, Faculty of Mathematics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpfi.v17i1.26111

Abstract

This research aims to know the relationship between self-concept and emotional intelligence on the ability to solve the physics problem of students. The sample used was one hundred and fifteen people determined by simple random sampling. The ability to solve physics problems is measured by test instrument. The research data were processed using simple linear regression techniques and  multiple regression. The results showed there was weak and significant positive relationship between self-concept and the ability to solve physics problems; there is very weak and insignificant positive relationship between emotional intelligence and the ability to solve physics problems; there is weak and significant positive relationship between self-concept and emotional intelligence together to the ability to solve physics problems.
Improving Climate Literacy of High School Students through Physics Teaching Materials based on STEM Hakim, A.; Efwinda, S.; Damayanti, P.; Syam, M.; Mutmainah, O.; Norsaputra, A.
Jurnal Pendidikan IPA Indonesia Vol 12, No 4 (2023): December 2023
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v12i4.43188

Abstract

Climate change is a problem that has received attention from various countries around the world. Climate change disrupts the balance of the ecosystem, which, if allowed to continue, can threaten the continuity of life on Earth. In education, addressing the challenges of learning about climate change can be done by selecting appropriate teaching materials. This study aims to examine Science, Technology, Engineering, and Mathematics (STEM) based physics teaching materials on climate change developed and designed to improve the climate literacy of high school students. The research uses the Analyze, Design, Development, Implementation, and Evaluation (ADDIE) Model. The teaching materials developed are then implemented in learning climate change in high school students. The research design was one group pretest-posttest with a sample of 37 high school students in Indonesia. The sampling technique used cluster random sampling. The instrument used was a test technique for the aspects of knowledge and action consisting of 30 multiple-choice questions and a questionnaire for the attitude aspect comprising 15 statements. The results show that the STEM-based physics teaching material on climate change improves the climate literacy of Indonesian high school students, with an average N-Gain score of 0.51 in the moderate category. Based on these results, it can be concluded that STEM-based teaching materials on climate change materials can be used to improve the climate literacy of high school students. 
Dimensi Tubuh Sapi Friesian Holstein dan Limousin Betina Berdasarkan Morfometrik dengan Citra Digital Hakim, A.; Nuraini, H.; Priyanto, R.; Harsi, T.
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 7 No. 2 (2019): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Digital image analysis have been applied to determine and follow the body measurement, live weights, and animal growth. The objectives on this study were to compare linear body measurement (BMs) method (manually and digital image analysis) and to compare size and body dimension of Friesian Holstein (FH) and Limousin cows. In this study, the BMs of FH and Limousin cows was determined using digital image analysis (IA). Linear measurement of primary morphometrics, part of Columna vertebralis, and extrimity length of cows was first determined manually, by direct measurement. Then the digital images of cows were taken and the results obtained through the calculations were recorded into the computer and analized by Corel draw. Result showed that the BMs with both methods measurement was not significant different and IA method had lower coefficient variation (CV) than manual, which indicates the IA method can be used for morphometric study. For the body dimension, FH had larger frame size and lower body weight than Limousin. The different of breed caused differences in morphometric performances. FH had longer thoraxoc vertebrae, wither height, space between ischium, and space coxae to ischium than Limousin. Limousin had longer cervicalis vertebrae, sacral vertebrae, and scapulla.