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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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Didactic Engineering and Learning Objects: A Proposal for Teaching Parabolas in Analytical Geometry de Sousa, Renata Teófilo; Alves, Francisco Régis Vieira
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 1 (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.v5i1.11108

Abstract

This work aims to investigate the feasibility of using a Learning Object built in GeoGebra software and its potential for teaching parabolas in Analytical Geometry, having as support for its replication in a teaching session the Theory of Didactic Situations. The methodology adopted was Didactic Engineering, in its first two phases – preliminary analysis and a priori analysis. In the preliminary analysis, some epistemological and didactic aspects that permeate the teaching of parabolas, the concept of Learning Objects and the Theory of Didactic Situations were raised. In the a priori analysis, we present the Learning Object called Suspension Bridge and its manipulation in GeoGebra for the exploration of the parabola, as well as a student's attitudinal prediction. Thus, we seek to collaborate with the development of new approaches to teaching this topic, contributing to the advancement of the use of educational technologies integrated into the teaching of mathematics.
Exploration of Mathematics Problem Solving Processes of Junior High School Students with Different Levels of Logical Thinking Ability Nurhalisa, Tika; Azizah, Isnainy Ibnatul; Tsania, Firdaus Qoofa Putri; Warli, Warli
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 2 (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.v5i2.11182

Abstract

Problem solving is one of the most important skills for students. Meanwhile, logical thinking is the ability to solve problems by relying on mental abilities. The purpose of this research is to describe the problem solving process of students with different levels of logical thinking. This research is an exploratory qualitative research involving eighth grade students of SMP N 5 Tuban who have different levels of logical thinking as research subjects. The subjects who were interviewed were 4 students. Instruments to measure the level of logical thinking used The Group Assessment of Logical Thinking (GALT) while exploring the process of solving problems using the stages of entry, attack, and review. The results of the analysis show that students with high logical thinking skills meet the entry, attack, and review stage. Students with low logical thinking skills meet the entry stage in ‘know’ and ‘want’ aspects only, at the attack stage they only meet the try and possible aspects, and do not meet the review stage at all. Thus, it can be concluded that students with different levels of logical thinking ability have different mathematical problem solving abilities.
STEM-Based Global Warming E-Book in Sustainable Development Based on Gender View Aswirna, Prima; Aldila, Endang; Nurhasnah, Nurhasnah; Fahmi, Reza
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 2 (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.v5i2.11247

Abstract

Gender has become a critical issue globally because it is one of the main goals of global collective transformation in sustainable development. This research is motivated by the absence of science teaching materials with STEM-based global warming material with the principle of sustainable development in terms of gender perspective. The purpose of this research is to develop and produce a STEM-based e-book with sustainable development principles based on gender that is valid, practical, and effective. This research is a Research and Development using the Plomp model which consists of 3 stages, namely the initial research stage, the development stage, and the assessment stage. The results showed that the STEM-based e-book with gender-based sustainable development principles obtained a validity test result of 85.85%, a practicality test result of 87.16%, and an effective test result for female students of 83, 5% while for male students is 80%. So, it can be concluded that e-books are very valid, very practical, and very effective for use in classroom learning.
Realistic Mathematic Education-Based Student Worksheet to Improve Students' Mathematical Reasoning on Circle Material Erita, Selvia; Utami, Ecci Siski Dinda; Ningsih, Febria
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 2 (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.v5i2.11249

Abstract

Mathematical reasoning is a critical feature emphasized in the objective of mathematics education since it may be utilized to solve mathematical problems and other difficulties. This study aims to provide student worksheets based on Realistic Mathematics Education (RME) on circle material that are valid, practical, and useful in increasing students' mathematical reasoning abilities. This research used a 4-D development model. Validation sheets, practicality questionnaires, and test questions were employed as research tools. As a result of this research, the RME-based student worksheet on circle material is declared valid in content/material with an average of 4.05 and constructively valid with an average of 3.85. The practical findings show a value of 80.77% in the practical category. The effectiveness test revealed an N-Gain value of 0.57 with a fairly effective category. It may be concluded that the RME-based student worksheet developed is feasible, practical, and effective. As a result, the RME-based student worksheet can be used in learning to improve students' mathematical thinking abilities.
Correlation Between Students’ Attitudes and Mathematics Learning Achievements of High School Students in Yobe, Nigeria Musa, Saleh; Mamudo, Wasilatu Saleh; Mohammed, Babagana Butu; Audu, James Hirhyel
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 2 (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.v5i2.11273

Abstract

Attitudes can affect the overall behavior of students in the learning process. This study aims to investigate the correlation between students’ attitudes and mathematics learning achievements among 367 senior secondary school students in Yobe state, Nigeria. A correlational design was used in the study. The research instruments used were questionnaires designed by the researchers to elicit responses from the students and end-of-term 3rd term mathematics examination scores of the students. The respondents were measured with a relevant standardized scale with Cronbach alpha reliability of 0.83. The data obtained was analyzed using Pearson Product Moment Correlation and t-test for independent sample. The result showed that there was a significant correlation between students’ attitudes and mathematics learning achievements of high school students’. In addition, there was a significant difference between male and female students’ attitudes toward mathematics learning achievements of high school students. Thus, it can be concluded that students' attitudes and learning achievement in mathematics are positively related. Female students are more prone to math phobia. In view of these findings, it is recommended that teachers should be wary of student attitudes toward learning mathematics and ensure that mathematics phobias are drastically minimized.
Local Wisdom-Based E-Module with Project-Based Learning Model: Enriching Energy Topic in Physics Learning Widayanti, Widayanti; Sinensis, Arini Rosa; Firdaus, Thoha; Effendi, Effendi; Sholikahah, Ainun Ummi
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 1 (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.v5i1.11339

Abstract

The module is one of the supporting teaching materials that can be developed according to learning needs. The purpose of this research is to develop an e-module based on the local wisdom of Belitang with a project-based learning model. The physics topic used is Energy at the junior high school level. The development design used is a modification of the ADDIE model (analyze, design, development, implementation, evaluation). However, this research only reached the development stage because the focus research was only on developing e-modules. The instrument used for data collection is a questionnaire with a Likert scale and analyzed descriptively quantitatively. Research findings show that e-modules based on Belitang local wisdom with a project-based learning model get media and content validation values in the very good category. The results of this research are expected to be further applied to learning.
Pre-Service Physics Teacher from Islamic Education Campus Vs. Non-Islamic Education Campus: Which One is more Scientifically Literate? Masykur, Ruhban; Irwandani, Irwandani; Sari, Putri Mardiana
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 1 (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.v5i1.11410

Abstract

This study is intended to examine the level of scientific literacy of pre-service physics teachers in Islamic and non-Islamic educational institutions. The research method used document review studies, tests, and observations. The sample selected was 70 pre-service physics teachers consisting of 35 pre-service physics teachers from an Islamic education university and 35 from a non-Islamic educational university. The results of the test show that pre-service physics teachers in an Islamic educational institution have a lower average score than pre-service teachers studying in a non-Islamic educational institution. Through document review and observation, several factors causing the low scientific literacy ability of pre-service physics teachers in Islamic educational institutions were revealed, including the proportion of credits for science courses, supporting facilities and infrastructure, and the quality of teaching staff. This finding is expected to be an evaluation material for policy makers, especially in Islamic educational institutions to make improvements in a structured and systematic way.
Collaborative and Problem Solving Instruments in Project-Based Physics Learning Viyanti, Viyanti; Rosidin, Undang; Shintya, Rizki Eka
Indonesian Journal of Science and Mathematics Education Vol. 5 No. 1 (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.v5i1.11636

Abstract

This study aims to develop an assessment instrument that is able to measure collaboration and problem solving abilities in project-based physics learning that is valid, reliable and practical. This type of research is Research & Development by adapting 7 stages of development from Borg & Gall. Product expert validation was carried out to assess aspects of construction, substance and language, the results of expert validation of the assessment instrument were 87.85% with very valid criteria. As for the analysis of the results of field trials on 64 students using the Rasch model, it was obtained: (1) 21 questions about the collaboration ability instrument and 19 questions about the problem solving ability instrument were declared valid; (2) the reliability value of the collaborative and problem-solving ability assessment instrument is 0.97 and 0.89 (very good category); (3) the average value of the practicality test of the collaboration and solving ability assessment instrument is 81.21 (very high criteria).
Fundamental Thermal Concepts: An Assessment of University College Students’ Conceptual Understanding of Everyday Perspectives Villarino, Gil Nicetas Bareng
Indonesian Journal of Science and Mathematics Education Vol. 6 No. 1 (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.v6i1.11662

Abstract

The phenomenon of the basic thermal concept is a challenging topic in the early learning of thermodynamics. This research investigated students' understanding of basic thermal concepts from an everyday perspective. Nineteen open-ended multiple-choice questions equipped with written justifications for the student's answer choices were used in this study. Items based on everyday perspectives avoiding scientific terminology were given to 244 university students of Leyte Normal University Tacloban City, Leyte, Philippines. This study shows that students' written responses are specific alternative conceptions commonly used. Most of the students could not provide correct reasons for their answers. The results of this study imply that the teaching style in junior and secondary schools in the Philippines may be problematic. These results can be used as a guide for developing appropriate teaching strategies in introductory physics courses, especially on heat.
The Effect of Computer Simulation on Student Performance in High School Chemistry Learning on Chemical Equations Ibitomi, Oluyemi Olasumbo; Oyelekan, Oloyede Solomon; Olorundare, Adekunle Solomon
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.v5i3.12071

Abstract

Chemical equations have been identified as a complicated topic in the Nigerian School Certificate. This study investigates the effect of computer simulations on student performance in high school chemistry courses on the topic of chemical equations in Offa, Nigeria. This study adopted a quasi-experimental research design with a pre-test, post-test, and non-randomized control group. The population is all high school students totaling 756 students. The sample was selected purposively, namely 136 students. Chemical Equation Performance Test (CEPT), Online Computer Simulation of Chemical Equations (OCSCE), and Cognitive Force Checklist (CSC) with reliability coefficients of 0.76, 0.81, and 0.78, respectively, were used as instruments for the study. The results of this study are that there are differences in the performance of students who are taught using computer simulations, between the performance of male and female students, and differences in performance between students who score low, medium, and high. It was concluded that computer simulation affected the performance of high school students. It was supposed that computer simulation affected the performance of high school students. It is recommended that future researchers apply computer simulations to other learning.

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