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INDONESIA
Indonesian Science Education Journal (ISEJ)
Published by Yayasan Darussalam Bengkulu
ISSN : -     EISSN : 27163350     DOI : https://doi.org/10.62159/isej.XXXX
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education Other
ISEJ : Indonesian Science Education Journal ISEJ : Indonesian Science Education Journal is a medium of communication used by researchers, lecturers, teachers, practitioners, and University student for submitting result of studies and prioritized result of the study and review of the literature in the sphere of natural science education in primary education, secondary education and higher education. Additionally, this journal also covers the issues of environmental education & environmental science.
Arjuna Subject : Umum - Umum
Articles 138 Documents
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Development of Biotechnology E-Module Based on Project-Based ‎Learning Integrated with Betawi Local Wisdom to Enhance ‎Creative Thinking Skills Arsita Oktaviani; Endang Susantini; Mahanani Tri Asri
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2443

Abstract

Improving the quality of education as part of achieving Sustainable Development Goal (SDG) 4: Quality Education requires the development of innovative teaching materials that can facilitate 21st-century skills, including creative thinking abilities. This study aims to develop and validate biotechnology e-module based on Project-Based Learning (PjBL) that integrates Betawi local wisdom and focuses on students’ creative thinking skills. This study employed a Research and Development (R&D) approach using the 4D model adapted from Thiagarajan. The resulting product is a biotechnology e-module based on PjBL integrated with Betawi local wisdom and oriented toward creative thinking skills. This study involved 69 eleventh-grade students and 2 teachers at SMAN 98 Jakarta. The instruments used included an expert validation sheet, a teacher observation sheet, and a student response questionnaire. E-module was validated by experts in content, language, and design. The validation results indicated that the media was very feasible, with a scores of 90,8% for content, 94,4% for design and 91,6% for language. The results of e-module’s practicality showed an average percentage of 91,36% from students and 91.56% from teachers, with the category very practical. These findings indicate that the developed e-module is valid and practical for use in learning and supports the development of creative thinking skills.
Design of an Electronic Medical Record (EMR) Information ‎System for Vertigo Patients Using Python Algorithms Ermayanti Astuti; Nita Syahputri; Suryani; Marlina Elfa Lubis; Yahya Tanjung; Indah Lestari
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2519

Abstract

Technology adaption for healthcare services generally involves the implementation of electronic medical records. Management ini pharmaceutical facilities using Phyton can be achieved by building a CLI (Command Line Interface) or GUI-based data management systems. This system tracks patient history, diagnoses, medication lists, and dosage analysis for vertigo. One subsystem of a healthcare facility’s information system is the electronic medical record. This subsystem is connected to other subsystems within the healthcare facility. With the issuance of Minister of Health Regulation No. 24 of 2022 concering Medical Records, a medical records is defined as a document containing patient identity data, examinations, treatments, procedures, and other services provided to patients. This regulation replaces Ministers of Health Regulation No. 269 of 2008 concerning Medical Records. MENKES Regulation No. Law No. 24 of 2022 explains the purpose of electronics medical records : to improve the quality of healthcare services, provide legal certainty in the implementation and management of medical records, ensure the security, confidentiality, integrity, and availability of medical record data, and realize the implementation and management of digitally-based and integrated medical records. Under these conditions, the Minister of Health stipulates that service facilities are required to implement electronics medical records in their healthcare services. According to Rano Indriadi, an intellectual, an Electronic Medical Record (EMR) is defined as a medical record stored electronically, containing personal data, demographic data, clinical/medical data, and various clinicals events from the beginning of the service process to the end froam various data sources. It actively functions to support medical decision-making
Validity of an Assessment Instrument for Measuring Students’ Eco-‎Awareness of Sidoarjo’s Traditional Aquaculture Pond Ecosystem Endy Sri Wigati; Wisanti; Raharjo
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2523

Abstract

This study aimed to develop and obtain preliminary validation evidence for an essay-based instrument assessing senior high school students’ eco-awareness ecological knowledge, attitudes, and behavior through the local context of Sidoarjo’s traditional aquatic pond ecosystem. Using a research and development design adapted from the MEASURE approach, the study included blueprint preparation, item construction, expert validation, revision, pilot testing, and psychometric analysis. The initial instrument comprised seven essay items reviewed by four validators: two university lecturers and two senior high school biology teachers. Pilot testing involved 30 Grade 11 students who had studied ecosystem concepts and were excluded from the main sample. Content validity was evaluated through expert-rating percentages, empirical validity through Pearson item–total correlations, and internal consistency through Cronbach’s alpha. Expert-validation scores ranged from 97.92% to 100%, indicating very high content relevance, construction quality, and linguistic clarity. Six items showed significant item–total correlations ranging from .484 to .774, while one item failed to meet the empirical-validity criterion (r = .092, p = .629) and required revision or removal. The six retained items yielded a Cronbach’s alpha of .656, indicating acceptable preliminary consistency for formative use. These findings suggest that the instrument can support contextual assessment of students’ environmental reasoning and assist biology teachers in diagnosing eco-awareness through locally grounded ecological learning. However, the small pilot sample and limited item pool restrict generalizability; further testing with larger, more diverse samples and broader validity evidence is required before high-stakes use.
Global Research Trends on the Integration of Local Wisdom and Students' Religiosity in Science Education: A Bibliometric Analysis of Scopus Publications (2020–2025) Sutrini Sutrini; Ahsanul In'am; Romelah Romelah
ISEJ : Indonesian Science Education Journal Vol. 7 No. 2 (2026): February-May
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i2.2593

Abstract

Character education in the era of digital disruption faces serious challenges due to the decline of students’ moral and spiritual values influenced by digital media exposure and global social transformation. Character education in the era of digital disruption faces serious challenges in the form of the weakening of students’ moral and spiritual values due to the influence of digital media and global social changes. Although many studies have highlighted the importance of local wisdom in character education, most still focus on moral and ethical aspects, rather than specifically on strengthening students’ religious values. There are not yet many conceptual models that systematically and measurably integrate local cultural practices with religious education. This study employed a quantitative approach using bibliometric research methods. The data were obtained from the Scopus database through a process of searching, screening, and selecting articles based on keywords related to students’ religiosity and local wisdom. A total of 159 English-language journal articles were analyzed using Bibliometrix and Biblioshiny software. Data analysis was conducted through annual scientific production, co-authorship analysis, country collaboration, co-citation analysis, and thematic mapping to identify research trends and scientific collaboration networks. The findings indicate that publication trends increased significantly after 2022 and reached their peak in 2025. Indonesia emerged as the leading contributor in terms of publications and international research collaboration. Themes such as local wisdom, students, culture, and sustainability became dominant research topics that developed toward interdisciplinary approaches in character education and sustainable development. This study concludes that students’ religiosity based on local wisdom holds a strategic position in strengthening character education in the global era. The study contributes by providing a comprehensive scientific mapping that can serve as a foundation for future research development and educational policies based on values, culture, and sustainability.
Implementation of the Discovery Learning Model Assisted by Simple Molecular Teaching Aids to Support In-Depth Learning of Functional Groups at SMA Negeri 2 Maginti Siti Murni; Viktor Alexander Baene; Munawaroh Munawaroh; Meisyah Rohatul; Sartono Muhtar; Sevira Rahmatuti; Astri Puji Astuti; Rhizky Rhikad Gus Tandi; Rina Hidayati Pratiwi
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2628

Abstract

This study examined the implementation and learning improvement associated with the discovery learning model assisted by simple molecular teaching aids in supporting in-depth learning of functional groups among grade XII students at SMA Negeri 2 Maginti. In-depth learning in this study refers to students' ability to visualize molecular structures, distinguish functional groups, and explain the relationship between functional group structure and compound characteristics rather than merely memorize names or formulas. The study employed a quasi-experimental one-group pretest-posttest design involving 29 students. The intervention used low-cost molecular models made from cork and satay skewers to represent atoms and chemical bonds during the discovery-learning stages of stimulation, problem identification, data collection, data processing, verification, and generalization. Data were collected through conceptual understanding tests, student activity observation sheets, student response questionnaires, and classroom documentation. Data analysis was conducted descriptively by calculating the mean score, mastery percentage, student activity percentage, student response percentage, and normalized gain (N-Gain). The findings showed that the average pretest score of 46.00 increased to 85.00 in the posttest, while learning completion improved from 10.34% to 89.66%. The N-Gain value reached 0.72, which falls into the high category. Student activity during learning was high to very high, particularly in constructing molecular structures (96.55%), discussing differences among functional groups (89.66%), and drawing conclusions from observations (86.21%). Student responses also showed high agreement that the teaching aids helped visualize molecular structures and clarify functional group concepts. These results indicate that discovery learning assisted by simple molecular teaching aids can support conceptual improvement and active participation in functional group learning, especially in schools with limited facilities; however, the findings should be interpreted within the limits of a one-group design without a control class.
Trends in Research on Self-Efficacy in Mathematics Education: A Bibliometric Analysis for 2013–2025 Nike Astiswijaya; Turmudi Turmudi; Kusnandi Kusnandi; Dadang Juandi
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2288

Abstract

Self-efficacy has been one of the most widely used psychological constructs in mathematics education research for over three decades. However, the development of research, the intellectual structure of the field, and its relationship to learning approaches and mathematical competence have not been comprehensively developed. This study aims to analyze publication trends, thematic structures, and identify research gaps regarding self-efficacy in mathematics education. The study uses a bibliometric approach to 3,096 Scopus Open Access documents from 2013–2025 that have been screened to ensure their relevance to the field of education. The analysis was conducted using Bibliometrix (R) to broadcast publication performance and VOSviewer to map the co-word network. The results show sharp and consistent growth (Annual Growth Rate 20.47%), with Frontiers in Psychology as the most published platform (197 documents) while EURASIA Journal of Mathematics, Science and Technology Education remains the most relevant core journal for the mathematics education audience specifically. The co-word mapping identified four thematic clusters—self-efficacy, mathematics teaching and achievement; health and behavior; clinical education and medical competence; as well as procedures and pilot studies. However, the most pedagogically significant finding is the lack of explicit integration between self-efficacy, team-based learning, and mathematical communication in the context of statistics education: combined phrases such as ‘collaborative learning in statistics’ and ‘communication skills in mathematics’ were completely absent (n = 0) among all the documents analyzed, while the individual terms rarely appeared alongside self-efficacy. This finding confirms that research interventions that integrate collaborative learning with self-efficacy strengthening in statistics courses—particularly in higher education contexts that are still underrepresented in the global literature such as Southeast Asia—represent a pressing research agenda and have the potential to make significant pedagogical contributions to the teaching of mathematics and statistics in higher education.
The The Effect of Realistic Mathematics Education on Ninth-Grade Students' Mathematical Problem-Solving Ability Adam Eka Saputra; Intan Permatasari; Mega Manalu; Livi Permata; Siti Nurlaila; Siti Aisyah; Fitri Yuliana; Surdakim; Susanto; Rina Hidayati Pratiwi
ISEJ : Indonesian Science Education Journal Vol. 7 No. 3 (2026): June-September
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i3.2678

Abstract

Mathematical problem-solving ability is an essential competency that supports students' Mathematical problem-solving ability is a fundamental competency in mathematics education; however, many junior high school students still experience difficulties in solving non-routine problems. This study aimed to examine the effect of the Realistic Mathematics Education (RME) approach on ninth-grade students' mathematical problem-solving ability. A quasi-experimental study employing a nonequivalent posttest-only control group design was conducted at SMPN 10 Padang during the 2025/2026 academic year. Two intact classes were selected through cluster random sampling, comprising 32 students in the experimental group and 32 students in the control group. The experimental group received instruction using the RME approach, whereas the control group received conventional instruction. Students' mathematical problem-solving ability was measured using a five-item essay test based on Polya's four problem-solving indicators. Data were analyzed using descriptive statistics, an independent-samples t-test, and Cohen's d effect size after satisfying the assumptions of normality and homogeneity. The results showed that the experimental group achieved a higher mean score than the control group (80.75 vs. 71.19). The difference was statistically significant (t(62) = 3.46, p < .001), with a large effect size (d = 0.87). These findings indicate that the RME approach effectively improves students' mathematical problem-solving ability and supports its implementation in secondary mathematics classrooms.
Development of Gamified Higher-Order Thinking Skills Assessment Items for Phase D Informatics through Pedagogical Deep Learning Uswatun Hasanah; Syahrul; Anas Arfandi
ISEJ : Indonesian Science Education Journal Vol. 7 No. 2 (2026): February-May
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/isej.v7i2.2730

Abstract

This study developed and evaluated gamified Higher-Order Thinking Skills (HOTS) assessment items for Phase D Informatics through a pedagogical deep-learning orientation. The research addressed the limited availability of valid, reliable, and practical digital assessment instruments capable of measuring students’ analytical and evaluative thinking in junior secondary Informatics. A Research and Development design was employed by integrating the ADDIE, 4-D, and Tessmer formative-evaluation models into five stages: needs analysis, product design, development and validation, implementation and evaluation, and finalization. The product consisted of 20 contextual multiple-choice items delivered through Quizizz and designed according to Phase D Informatics learning outcomes and the principles of mindful, meaningful, and joyful learning. Content, assessment, and language validation involved three experts, while field testing involved 60 Grade VIII students from three public junior secondary schools in Pinrang Regency, Indonesia. Data were collected using validation sheets, assessment responses, observation records, and teacher and student practicality questionnaires. The results showed an overall expert-validation score of 94.24%, indicating that the instrument was highly valid. Empirical item analysis identified 17 valid items, while three items required substantial revision. The instrument demonstrated acceptable internal consistency, with a Cronbach’s alpha of .735. Most items showed moderate difficulty and adequate-to-good discrimination. Teacher and student responses produced a combined practicality score of 86.81%, categorized as highly practical. These findings indicate that gamification can support the delivery of evaluated HOTS assessment in Phase D Informatics.

Page 14 of 14 | Total Record : 138

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