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Asian Journal of Science Education
Published by Universitas Syiah Kuala
ISSN : 27155641     EISSN : 27155641     DOI : 10.24815
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Mathematics Physics
The Asian Journal of Science Education (AJSE) is a scientific publication in the field of Science published by the Department of Physical Education which is directly under the Universitas Syiah Kuala. The basic for publishing this journal is to maintain the existence of higher education institutions to continue to provide publications in the form of scientific journals. The purpose of the Asian Journal of Science Education (AJSE) is to accommodate and publish all scientific writings in the context of Science, specifically Physics education, Chemical Education, Biology Education and Mathematics Education in order to create a growing source of literacy for science. The main purpose of the Asian Journal of Science Education is to publish research work of field development and research, literature review in the field of Science Education at all ages and levels of education, especially Science, Physics, Biology, Chemistry, and Mathematics Education. The second purpose of this Journal is occasional publication of theoretical articles relating to Science Education.
Arjuna Subject : Umum - Umum
Articles 69 Documents
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The Development of Science Teaching Materials Based on Android Mobile to Improve Critical Thinking Skills in Junior High School Students Nurul Iqdami Zuniari; Sri Wahyuni Wahyuni; Zainur Rasyid Ridlo
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.31038

Abstract

The development of science teaching materials based on android mobile is based on the need for teaching materials that are suitable for 21st-century learning which is synonymous with the use of technology, information, and communication. This research aims to know the validity, practicality, and effectiveness of science teaching materials based on android mobile in improving students' critical thinking skills. The manufacture of teaching materials also aims to improve the low critical thinking skills of junior high school students. The research conducted is development research with the ADDIE development model. The subject of the study was a grade 7A student of SMPN 2 Maesan, Bondowoso. This study used instruments in the form of validation sheets, practicality sheets, and critical thinking skill tests.  Data analysis techniques used in research consist of validity test analysis, practicality test analysis, and effectiveness test analysis. The results showed that (1) the percentage of validity of science teaching materials based on android mobile is 92% of the average of three validators, (2) the percentage of the practicality of science teaching materials based on android mobile is 86%, (3) the effectiveness score of science teaching materials based on android mobile 86%, (4) the effectiveness score of science teaching materials based on android mobile is 0.69 obtained from the N-gain test and 75% from the student response questionnaire so that it can be concluded that science teaching materials based on android mobile are valid, practical and effective for improving the critical thinking skills of junior high school students.
The Effect of Cooperative Learning Model Type Group Investigation on Student Learning Outcomes in Magnitude and Measurement Subjects Ita Wira Zebua
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.28251

Abstract

This study aims to determine the effect of cooperative learning model type group investigation on student learning outcomes in magnitude and measurement subjects in Class X SMA Parulian I Medan. The population in this study were all students of class X SMA Parulian I Medan which consisted of 4 parallel classes. The research sample was taken in 2 classes using cluster random sampling consisting of an experimental class of 30 students and a control class of 30 students. The instrument used was a multiple-choice test which consisted of 21 questions. Hypothesis testing using an Independent sample t-test from the results of the pre-test and post-test experimental class and control class. The results of the pretest research obtained the average value of the experimental class at 43.65 and the average value of the control class at 40.57. Based on the normality test Ltable Lcount and homogeneity test Fcount Ftable, this shows that the two classes are normally distributed and homogeneous. Based on the initial ability test t-count t-table indicates that the two classes have the same abilities. Then a different treatment was carried out on the results of the post-test, the average value of the experimental class was 77.30 and the average value of the control class was 72.70, based on the t-test (one party) obtained t-count 2.30 t-table 1.671, so there was a significant influence of the model cooperative learning type investigative group on learning outcomes.
PhET’s Photoelectric Effect Simulation: Experiments and Analysis for Classroom Practice Frank Angelo Pacala
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.31373

Abstract

This paper describes the use of the PhET simulator on the photoelectric effect to explore the behavior of electrons in metal when exposed to light with differing frequencies. Using this simulation, students can be able to observe variations in electron emission when changing various parameters such as intensity or frequency of light. This paper is experimental research to test the PhET simulator on the photoelectric effect in terms of the guiding relationship in the photoelectric effect. This also analyzed the PhET simulation for improvements in classroom activities.The main tool of this research is a computer capable of running the PhET simulation. It was found that all principles of the photoelectric effect are followed by the simulation. This includes if there is an emission of electrons, the relationship between the kinetic energy of the electron and frequency, and the relationship photoelectric current and light intensity. However, it was observed that there is no work function of the metals on the simulation and this can have an effect the prediction if there is an emission or not. The graphs generated of the simulation contains error because of the thick line graph. It would be better for classroom practice if these gaps are bridged and teachers manage to adopt the simulation.
Effectiveness of Edmodo-Based Mobile Learning System Application In Physics Learning For XI MIPA Students SMA Negeri 1 Makassar Andi Fauziah; Subaer Junaedi; Bunga Dara Amin
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.30039

Abstract

The research aims to determine the effectiveness of guided inquiry with Edmodo-based mobile learning system implementation in physics learning. Edmodo is a learning management system application developed for mobile learning that enables students to access tasks and teaching materials anytime and anywhere. This research was quasi-experimental that used a pretest-posttest control group design with 11th-grade students in SMAN 1 Makassar as a sample, and each class consisted of 33 students who were used as the experimental class and the control class. The sample selection was carried out using a purposive sampling technique. The instrument used in this study was a physics learning achievement test in the form of multiple-choice tests. Data were analyzed using the T-test on two samples with test equipment that had gone through expert validation tests and empirical tests. The result of the T-test analysis showed no difference in learning outcomes between experimental and control classes before being treated, this result contradicts the results of the T-test analysis after treatment which shows significant differences in physics learning outcomes in students taught using guided inquiry by applying a learning-based mobile learning system with students taught using guided inquiry without mobile learning system. Based on these two T-test results and by using Cohen-D analysis with the result of 2,980. Therefore, the application of a mobile learning system based on Edmodo is effective in improving physics learning students’ outcomes in class XI MIPA SMA Negeri 1 Makassar.
The Effect of Online Learning Using Schoology on Student Learning Outcomes in Momentum and Impulse Matter Aulia Syafriyanti
Asian Journal of Science Education Vol 4, No 2: October, 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v4i2.28080

Abstract

This study intends to ascertain the impact of Schoology-based online instruction on students' learning outcomes in momentum and impulse matter. A non-equivalent pretest-posttest control group design using a quasi-experimental methodology was adopted. All of the second-semester students in X class Science MAN 1 Medan make up the study's population. Purposive sampling was utilized to choose the study's sample. The test utilized consists of 20 questions with multiple choices about momentum and impulse matter, all of which have been validated by the validator. According to the findings, the control class's pre-test average value is 50.67, whereas the experiment class is 51.83 on average. The two classes' data are found to have equally distributed normal and homogeneous distributions in the tests for normality and homogeneity. The findings revealed that using Schoology for online learning had a significant impact on student learning outcomes in physics subjects.
Eligibility of Thematic Student Worksheets Based Ethnoscience on Single Substance and Mixed Substance Materials for Elementary School Nurul Fauziah; Suriya Ningsyih
Asian Journal of Science Education Vol 4, No 2: October, 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v4i2.28267

Abstract

The rapid flow of globalization has resulted in the erosion of local cultural values in Indonesia. This has resulted in a shift in content and neglected local wisdom. This study aims to produce and find the quality of thematic student worksheet-based ethnoscience on Single Substance and Mixed Substance Materials for Elementary Schools. This research is research and development (RD), with the development of the Nieveen model with preliminary stages, prototyping stages, summative evaluation, and systematic reflection and documentation. The subjects of this research are media expert validators and material expert validators, one elementary school teacher, and 10 students. The quality of the learning tools developed is measured through the analysis of validity and practicality. The product validity assessment uses a validation questionnaire distributed to experts, and the data obtained is analyzed using the feasibility percentage formula. The practicality of using a response questionnaire assessed by the teacher and students was analyzed using the percentage of practicality. This study resulted in average feasibility of 88.21% categorized as very feasible. The percentage of the practicality of each aspect is 94.33% and 93.33%, categorized as very practical. It was concluded that the LKPD developed met the criteria for developing quality products that were valid and practical. Based on this, it can be concluded that the product developed is feasible and practical to be applied in learning.
Development of Project Based Learning Modules On Materials Static Fluids for Class of XI Senior High School Fatia Nurul Asma; Fitriyawany Fitriyawany; Cut Rizki Mustika
Asian Journal of Science Education Vol 4, No 2: October, 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v4i2.28342

Abstract

One of the factors that affect the quality of education is the lack of availability of teaching materials. Based on observations that have been made, it was found that the teaching materials used in learning were worksheets and textbooks, there was no use of laboratories, the lack of active role of students in learning, and material that was difficult for them to understand contained static fluids, especially in an enclosed space. This research and development aim to see the design and also feasibility level of the module from the perspective of media experts and material experts. The method used is research and development (RD) concerning the 4D model with 4 stages, namely define, design, development, and disseminate. The subjects in this study were media design experts and material experts. The instrument used in this study was a validation questionnaire given to media experts and material experts. Validation questionnaire related to the suitability of the material and the suitability of the design of the product being developed. Data from the instrument validation sheet were analyzed using a Likert scale. The results of the media expert validation obtained an average score of 3.825 with a feasibility percentage of 95.625% in the very feasible category, while the results of the material expert validation obtained an average score of 3.7 with a feasibility percentage of 92.5% in the very feasible category.
The Influence of STEAM-Based Learning Application on Students' Critical Thinking Ability Muhammad Syukri; Zhaifatul Ukhaira; zainuddin zainuddin; Fitria Herliana; Nurazidawati Mohamad Arsad
Asian Journal of Science Education Vol 4, No 2: October, 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v4i2.28272

Abstract

The learning process in Indonesia has not directed students to be able to think at a high level which resulted in the quality of education in Indonesia is still quite low. This study aims to determine the effect of the application of STEAM-based learning on students' critical thinking skills. This research is a "pree experimental design with one group pretest-posttest design" study. The population of this study were all students of class XI IPA, totaling 3 classes. Sampling was done by means of simple random sampling so that the students of class XI IPA 1 SMAN 1 Baitussalam were obtained. The data collection technique used is a test question (pretest and posttest). The results showed that the Pre-test score obtained was a minimum of 5 and a maximum value of 50, while the Post-test score of at least 60 and a maximum value of 95, the average improvement of students on the final test was more than the average score of the pretest. The results of data analysis showed the value of Sig. (2-tailed) value 0.000 0.05. This shows that H0 is rejected which indicates that there are differences in students' critical thinking results. This shows an increase in students' critical thinking through the application of a STEAM-based learning approach. These differences can be caused by differences in the learning approaches used, where in the post-test using the STEAM approach, during the learning process students are faced with a problem that must be solved with their respective group friends. In addition, students must be able to connect science concepts with concepts found in everyday life. Based on the results of the research obtained, it shows that there is a significant effect of implementing STEAM-based learning on students' critical thinking skills.
Optimizing Bilingual Learning to Improve Students' Critical Thinking Skills Through PheT Media Nyak Umi Anggiani; Susanna Susanna; Abdul Hamid; Musdar Musdar
Asian Journal of Science Education Vol 4, No 2: October, 2022
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v4i2.28067

Abstract

Optimizing bilingual learning through PheT media is one of the conscious efforts of teachers to improve students' critical thinking skills. This study aims to optimize bilingual learning using Phet's media on the critical thinking skills of class XI students at SMA Teuku Nyak Arif Fatih Bilingual School. This type of research is quasi-experimental that uses a nonequivalent control group design model. The population in this study was all class XI which amounted to 2 classes. The sample in this study was taken using a total sampling technique, namely the number of samples equal to the total population of 36 students. The data collection technique used is pretest and posttest learning outcomes tests. The data analysis technique used a two-party t-test with the normality test and homogeneity test first as a prerequisite for the analysis. The results obtained based on data analysis using a two-party t-test, namely - . So according to the hypothesis then  is accepted and  is rejected, it can be concluded that bilingual learning using PheT media is not optimal to improve the critical thinking skills of students at SMA Teuku Nyak Arif Fatih Bilingual School.

Page 7 of 7 | Total Record : 69

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