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INDONESIA
Indonesian Journal of Science and Mathematics Education
Published by Universitas Islam Negeri Raden Intan Lampung
ISSN : -     EISSN : 26158639     DOI : -
Core Subject : Education,
Education Mathematics
Indonesian Journal of Science and Mathematics Education is a journal which is managed by Research and Scientific Publication Unit collaborate with Physics Education Department of UIN Raden Intan Lampung. Indonesian Journal of Science and Mathematics Education is a medium of communication used by researchers, lecturers, teachers, practitioners, and University student for submitting result of studies and prioritized result of research in the field of science and mathematics education, include: development of instruments of evaluation science and mathematics, development of instructional media science and mathematics, and the development of learning model of science and mathematics. First published in 2018 and regularly published three (3) times a year, in March, July and November.
Arjuna Subject : -
Articles 321 Documents
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Powtoon Learning Media Contextually Based on Thermochemistry Materials to Increase Students' Learning Motivation Azizah, Nur; Kamaludin, Agus
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 3 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i3.19547

Abstract

Thermokinetics material is a conceptual and abstract topic in chemistry. Therefore, instructional media is needed to make thermokinetics more tangible to enhance student motivation in learning chemistry. The objective of this research is to develop a contextual-based instructional medium using Powtoon for thermokinetics and determine the quality of the developed product. The research method employed is Research and Development, adapting the 4-D model (Definition, Design, Development, and Dissemination). Research instruments include a product quality assessment sheet and a student response sheet. Based on evaluations by subject matter experts, media experts, and chemistry educators/reviewers, the percentages obtained are 93%, 95%, and 90%, respectively, belonging to the "excellent" category. Students responded positively to the video, achieving an ideal percentage of 90%, also categorized as "excellent." Thus, the developed product is deemed suitable as an alternative medium in thermokinetics learning to boost student motivation. For future research, it is recommended to measure the effectiveness of instructional media on student learning outcomes.
Mathematical communication of preservice mathematics teachers in solving gender-biased higher-order thinking skills problems Sulistyawati, Eka; Radite, Ramadian
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 2 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i2.19636

Abstract

Mathematical communication is a crucial 21st-century skill related to achievement and other skills. This study aims to analyze the differences in mathematical communication abilities and describe the difficulties male preservice teachers (MPT) and female preservice teachers (FPT) face in solving gender-biased Higher-Order Thinking Skills (HOTS) problems. This research employs a sequential explanatory mixed-methods design. The respondents, selected through purposive sampling, consisted of 4 MPTs and 10 FPTs. Data on mathematical communication abilities were obtained through a gender-biased HOTS problem-solving test. The respondents' difficulties in solving the problems were gathered through interviews. The results indicate differences between MPT and FPT mathematical communication skills using symbols and mathematical notation in solving problems. Student's difficulties in solving gender-biased HOTS problems are unfamiliarity and disinterest in the context. This study implies that education should emphasize contextual understanding and utilize gender-neutral problems to enhance mathematical communication skills.
Sociomathematics Digital Teaching Material Design for Elementary Schools Nurwahidin, Muhammad; Izzatika, Amrina; Hermawan, Jody Setya; Perdana, Dayu Rika; Rizqi, Yoga Fernando; Ulfah, Nufikha; Aulia, Fadilatun Nisa
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 3 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i3.19638

Abstract

In the modern world, the approach to learning mathematics is considered a social activity because it involves interaction between teachers and students, building collaboration, and using technology to solve mathematical problems. The design of digital sociomathematics teaching materials aims to create a learning environment that is more accessible, flexible, interactive, collaborative, innovative, and efficient. This research aims to develop a socio-mathematical digital teaching material for elementary schools. The research uses development research methods, using the ADDIE development model, which consists of analysis, design, development, application, and evaluation stages. However, the current research focus is analysis, design, and development. The study data was obtained through the questionnaire. The material validation results showed 61% of the category is high and 39% is excellent. This study concludes that the instructional materials developed are employed in classroom teaching. This study suggests that future research could be directed towards evaluating the implementation of socio-mathematical digital teaching materials in primary school classrooms.
Mathematical framework for accurate prayer times: Insights from the bencet tradition Muhaimin, Lukman Hakim; Kusumah, Yaya S.; Juandi, Dadang; Hendriyanto, Agus; Sahara, Sani
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 3 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i3.19790

Abstract

Mathematics is fundamental in structuring religious practices, especially in determining prayer times. This study explores the mathematical concepts embedded in the traditional bencet tool used by communities to calculate prayer times accurately. Using a qualitative ethnographic approach, the research examines both the use and crafting of bencet through observations, interviews, and documentation. Based on the Miles and Huberman model, data analysis reveals that the bencet tongkat unconsciously incorporates mathematical concepts such as parallel lines, measurements, and planar surfaces. Similarly, the bencet garis reflects understanding parallel and perpendicular lines, circular constructions for 90° angles, and precise measurements. The findings underscore the deep interconnection between mathematical principles and cultural traditions. This study concludes that the bencet tool represents an untapped resource for ethnomathematics research. The implications highlight the potential of ethnomathematics as an innovative approach to mathematics education, integrating cultural heritage into learning.
Learning Obstacle in the Introduction to Number: A Critical Study Within Didactical Design Research Framework Pauji, Ikbal; Suryadi, Didi; Setambah, Mohd Afifi Bin Bahurudin; Hendriyanto, Agus
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 3 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i3.19792

Abstract

This research unveils a profound exploration of learning obstacles experienced by elementary school students in understanding the concept of numbers, particularly in recognizing numbers zero to ten, including their notations. This study employs a qualitative approach with a phenomenological design. It sheds light on students' comprehension of the meaning of numbers and numerals, identifying five types of learning obstacles: ontogenic psychological obstacles, ontogenic conceptual obstacles, ontogenic instrumental obstacles, didactical obstacles, and epistemological obstacles. Acting as the primary instrument, the researcher undertakes the entire research process using diagnostic assessments and interview guidelines, from data collection to reduction, presentation, and conclusion. The findings illustrate variations in students' understanding of the meaning and notation of numbers, with the five learning obstacles manifesting in diverse contexts. This analysis is based on students' responses to diagnostic assessments and in-depth interviews. The insights gained underscore the necessity for didactic designs that accommodate concrete aspects, emotional engagement of students, and the evaluation of instructional materials to enhance the understanding of numerical concepts. The research implications include recommendations for developing effective didactic designs to address the identified learning obstacles.
Exploring the World of Plane Shapes: A Study on Fourth-Grade Students' Comprehension of Mathematical Concepts Asmara, Andes Safarandes; Azizah, Nur Lailatul; Fitri, Ayu
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 2 (2023): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v6i2.19812

Abstract

This research investigates the mathematical understanding of fourth-grade students on plane materials using interactive multimedia. Qualitative methods and a descriptive approach are applied to students at MI Ar Rahmah, Bengle Village, Majalaya, during the academic year 2020/2021. Sampling and mathematical comprehension tests are conducted on rectangular and triangular plane materials. The results reveal three levels of understanding: high (47%), medium (21%), and low (32%). The analysis shows that high and medium-level students fulfill indicators with errors, while low-level students only meet the concept application indicator. Student interviews uncover difficulties in grasping concepts, including recognizing objects and modeling mathematical statements. Hence, improved teaching methods are needed to enhance students' mathematical understanding, particularly in plane materials. Further research is recommended to explore effective strategies for reducing mathematical anxiety and enhancing students' conceptual understanding.
Ethnosciences learning related to socioscientific issues: Problems asked, science answered Tsaniyah, Salma Putri; Fadly, Wirawan
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i1.19816

Abstract

Ethnoscience learning incorporates local cultural aspects into science education, allowing students to engage with their environment and tackle real-world challenges. This study aims to examine the impact of ethnoscience learning on socioscientific issues in enhancing student engagement and environmental problem-solving skills at SMP Ma'arif 1 Ponorogo. A mixed-method experimental design was used, with quantitative data from pretest and posttest assessments and qualitative data from student observations. The findings indicate a significant improvement in student engagement and problem-solving abilities, as reflected in higher posttest scores and active participation. Thus, ethnoscience-based learning has been proven effective in enhancing scientific literacy and ecological awareness while also providing a contextual, meaningful, and relevant learning experience for everyday life. The implications of this study suggest the potential integration of diverse cultural perspectives into science education, ensuring that students from various backgrounds have equal opportunities to develop critical thinking and problem-solving skills to address environmental and social issues.
The Effectiveness of Student Worksheets on HOTS in a Bilingual Classroom in Bandar Lampung Latifah, Sri; Meisuri, Meisuri; Kesuma, Allikha Ade
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 3 (2022): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v5i3.20349

Abstract

This research aims to see the effectiveness of physics worksheets on Higher Order Thinking Skills (HOTS) in bilingual classes in Bandar Lampung. The research method employed was quasi-experimental with a randomized control group pretest-posttest design. This research involved three schools, with each school having an experimental class and a control class. The independent sample t-test was performed to determine the differences in the average HOTS results of students in each class at each school. The results of the data analysis showed that there was a difference in the average HOTS of students between those who used the integrated physics worksheets in bilingual classes and the worksheets found in schools. The differences in the increased HOTS indicated that the physics worksheets in bilingual classes were effectively used.
The effect of game-based learning model with STEM approach in reducing learning anxiety and enhancing science learning motivation among students Anggraini, Irma Novita; Arif, Syaiful
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i1.20424

Abstract

Students' anxiety in science learning can affect their overall abilities. Thus, schools must create a supportive environment to reduce anxiety and foster learning motivation. This study examines the influence of game-based learning models with STEM approaches to decrease learning anxiety and enhance students' learning motivation. The study was conducted at the junior high school level, specifically at SMPN 1 Mlarak Ponorogo. The method employed was quantitative descriptive with questionnaire surveys for 34 students. The research findings, analyzed through MANOVA tests, revealed that the game-based learning model with STEM approaches did not significantly affect students' learning anxiety and motivation. Still, it did influence students' learning outcomes. Consequently, this study suggests that employing game-based learning models enhances students' learning outcomes more effectively than conventional teaching methods. The implications of this study underscore the importance of considering non-academic factors in adopting innovative learning models to support effective teaching and learning practices.
An analysis of Technological, Pedagogical, and Content Knowledge (TPACK) competencies of mathematics teachers in Sumatra in terms of gender Sepriyanti, Nana; Aniswita, Aniswita; Wahida, Deni
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 1 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i1.20432

Abstract

This research aims to analyze the TPACK competencies of mathematics teachers in Sumatra based on gender differences. Using a sequential explanatory mixed method approach, this study collected data through questionnaires and interviews to test hypotheses using two-way analysis of variance (ANOVA). The results indicate that mathematics teachers in Sumatra have a high level of TPACK competencies, with gender influencing the pedagogical knowledge and content knowledge domains. Specifically, male teachers exhibit higher competency in these domains compared to their female counterparts. Additionally, male teachers more frequently utilize technology in teaching and exhibit greater variability in integrating TPACK compared to female teachers. The implication of this research provides valuable insights for the development of teacher training programs that consider gender factors in enhancing TPACK competency, which is crucial for effective technology integration in mathematics education.

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