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Enhancing Collaboration Skills and Student Learning Outcomes Through the Implementation of an Ethnoscience-Based Common Knowledge Construction Model (CKCM) with Podcasts Munawarah, Sinta Al; Yamtinah, Sri; Utomo, Suryadi Budi; Wiyarsi, Antuni; Widarti, Hayuni Retno; Shidiq, Ari Syahidul
Journal of Education Reseach and Evaluation Vol 8 No 1 (2024): February
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v8i1.71557

Abstract

Responding to the challenges of 21st-century education, educators must implement innovative approaches to optimize student learning. Recognizing the importance of ethnoscience as a cultural lens that enriches traditional knowledge and constructivist learning, facilitated through the Common Knowledge Construction Model (CKCM), is essential to encourage the development of ideas. Using podcasts as a learning medium is increasingly promising in improving understanding of the material. This research analyzes the impact of ethnoscience-based CKCM with podcasts on chemical bonds. This type of research is quantitative, using a quasi-experimental design with a posttest-only control group. The sample in this study was 61 students, and it was taken using random sampling techniques. The data collection method uses tests. The data collection instrument uses test question sheets. The data analysis technique uses inferential statistical analysis. The research results show no significant difference in applying ethnoscience-based CKCM and podcasts on chemical bonds. While there are no striking differences, these findings provide avenues for future research, exploring differences in student engagement, podcast content development, and variations in teaching methodology. This exploration can contribute valuable educational insights to the ongoing discourse regarding effective strategies, providing benefits to educators and researchers aiming to improve learning outcomes in science education.
AI-based assessment: Aiken index analysis of content validity in scientific literacy instruments on the basic laws of chemistry with ethnochemistry Zai, Fila Delfia; Yamtinah, Sri; Shidiq, Ari Syahidul; Widarti, Hayuni Retno; Wiyarsi, Antuni
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkim.v16i3.65174

Abstract

Scientific Literacy Assessment (SLA) is used to measure science literacy on basic chemical law material that has been qualified and tested. This study aims to prove the content validity of ethnochemistry SLA instruments integrated with artificial intelligence (AI) systems using Aiken's validity index so that they can measure students' scientific literacy in basic chemical law material. The research design uses the ADDIE development model (Analysis, design, development, implementation and evaluation which is simplified into analysis, design, and development. Content validity data was obtained from 10 experts, namely 7 chemistry education lecturers from UNS, UNY, and UM and 3 chemistry teachers in Surakarta through focus group discussions (FGD). The content validation test is based on aspects of context, language, and construct. A valid instrument is indicated by an Aiken index value of more than or equal to 0.73. The AI-integrated ethnochemistry SLA instrument on basic laws of chemistry material produced 15 valid items with an Aiken index greater than 0.73.
The differentiated STEM approach in problem-based learning: Can it enhance students’ critical thinking skills in basic chemistry laws Majid, Karima; Mulyani, Sri; Ulfa, Maria; Shidiq, Ari Syahidul
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkim.v16i3.65175

Abstract

The 21st century highlights the critical role of education in developing life skills, including critical thinking, to address rapid global changes. The learning process in schools becomes a critical factor in strengthening these skills. Therefore, this study aims to determine the effect of the Differentiated Problem-Based Learning (PBL) model with the STEM approach on students' critical thinking skills on basic chemical laws in class X of a Senior High School in Surakarta. Samples were selected using cluster random sampling to choose two classes as samples, namely, the experimental and control classes. Research data was collected through a post-test using an essay measuring students' critical thinking skills. The results were analyzed using the Kruskal-Wallis’s test based on the mean post-test scores of the experimental class (73.00) and the control class (64.4), yielding a significance value of 0.004 (< 0.05). These results indicate a positive effect of Differentiated PBL-STEM on students' critical thinking skills. Skilled group students consistently demonstrated critical thinking skills, while students in the intervention and intermediate groups showed improvements from the initial diagnostic results of the learning process.
Validation of an AI-based automatic assessment system for scientific literacy instruments on green chemistry integrated with ethnochemistry Rahmawati, Dian; Yamtinah, Sri; Shidiq, Ari Syahidul; Widiarti, Hayuni Retno; Wiyarsi, Antuni
Journal of Environment and Sustainability Education Vol. 3 No. 2 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i2.70

Abstract

This study aims to measure the content validity of an AI-based automatic assessment system for scientific literacy instruments on green chemistry integrated with ethnochemistry using Aiken’s V index. The research design adopts the R&D model with the ADDIE approach, limited to the analysis, design, and development stages. A combination of quantitative and qualitative descriptive methods was utilized through purposive sampling, engaging 10 experts—chemistry education lecturers from UNS, UNY, UM, and high school chemistry teachers in Surakarta. Data were obtained through Focus Group Discussions (FGD), focusing on three aspects: context, language, and construct. Essay-based instrument items were rated using four relevance categories: irrelevant, less relevant, quite relevant, and relevant. Items with an Aiken index ≥ 0.73 were considered valid. The results showed that 1 question item had moderate validity and 14 question items had high validity, making them suitable for further testing. The questions were designed to assess students’ understanding of green chemistry principles and their ability to relate these to ethnochemistry practices—local cultural knowledge that supports sustainability. The formulation of the questions also demonstrated how the application of local culture can be interpreted through green chemistry to enhance scientific awareness and environmental responsibility. Based on the content validation results and subsequent revisions, the instrument is deemed ready to move forward to the limited trial stage.
Using plastic pollution management worksheets in fundamental science class: An investigation on students’ sustainable awareness Sukardi, Rendi Restiana; Ishak, Nor Asniza; Rachmania, Setyaningsih; Kurniawan, Dede Trie; Ananthia, Winti; Shidiq, Ari Syahidul; Meilinda, Meilinda; Ani, Neng
Journal of Environment and Sustainability Education Vol. 3 No. 1 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i1.73

Abstract

Awareness among Indonesian society regarding plastic use and its management remains alarmingly low. This highlights an urgent need to strengthen sustainability education and responsible environmental practices. The implementation of the Plastic Pollution Management Worksheet uses a practicum-based method to foster greater sustainability awareness by integrating critical reflection and problem-solving strategies in addressing plastic pollution. This hands-on approach also encourages pro-environmental behavioural changes among learners. This study seeks to evaluate the impact of the Plastic Pollution Management Worksheet in practicum on students' sustainability awareness before and after its use. A one-group pre-test and post-test design was adopted, involving 40 university students, with a self-efficacy questionnaire used to assess five key indicators of sustainability awareness. The findings indicate that the implementation of practicum with the Plastic Pollution Management Worksheet had a moderate impact on enhancing students' sustainability awareness, with the most notable improvements observed in cognitive awareness (understanding sustainability concepts) and social engagement. Although improvements were noted across all dimensions, the development of sustainable behavioural changes requires further time and reinforcement. In conclusion, the practicum with Plastic Pollution Management Worksheet demonstrates potential as an innovative pedagogical strategy in sustainability education, though its effectiveness could be maximised by integrating it with other complementary educational approaches.
Content Validity of Assessment Instrument and Storyboard Two-Tier Virtual Reality (TTVR) in Acid Base Material Astuti, Yuli; Yamtinah, Sri; Saputro, Sulistyo; Shidiq, Ari Syahidul; Sudarmin, Sudarmin; Rahayu, Sri
EduChemia: Jurnal Kimia dan Pendidikan Vol 10, No 1 (2025)
Publisher : Department of Chemistr Education Faculty of Teacher Training and Education Universitas Su

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/educhemia.v10i1.33166

Abstract

The aim of this research is to analyze the content validity of the TTVR assessment instrument for acid‒base materials based on the Aiken validity index. This ensures that the instrument can effectively measure what it intends to assess. Content validity data were obtained from seven experts, including two chemistry education lecturers from UNS and five high school teachers in Surakarta. The content validity test used a 1‒4 rating scale, with categories defined as follows: relevant with a score of 4; less relevant with a score of 3; irrelevant with a score of 2; and quite relevant with a score of 1. This scale was applied to 15 instrument questions and 16 storyboard indicators related to media and material aspects. The development results of the TTVR assessment instrument for acid‒base content achieved an Aiken index of over 0.76, indicating that the instrument is valid. This suggests that the TTVR assessment instrument and storyboard are suitable, with improvements made based on suggestions and feedback from experts.
Instagram-Based Learning Media: Improving Student Motivation and Learning Outcomes in Reaction Rate Widarti, Hayuni Retno; Rokhim, Deni Ainur; Yamtinah, Sri; Shidiq, Ari Syahidul; Baharsyah, Allykha
Jurnal Ilmiah Peuradeun Vol. 12 No. 1 (2024): Jurnal Ilmiah Peuradeun
Publisher : SCAD Independent

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26811/peuradeun.v12i1.957

Abstract

This study aimed to determine the improvement of student motivation and learning outcomes in reaction rate using Instagram-based learning media. The quasi-experiment method was used in this study. Instruments in the form of questionnaires were used to assess student motivation, and pre-tests and post-tests were used to measure student learning outcomes. This research was conducted at a high school in Malang City, East Java, Indonesia. A total of 33 students participated in the experimental and 28 in the control classes. The learning process was carried out for three meetings using the Problem-Based Learning model with Instagram-based learning media as the independent variable. The results showed that the average N-gain value in the experimental class was 0.71. The control class was 0.55 with a significance value of 0.004, proving that using Instagram as a learning medium can improve students’ understanding of reaction rate content and motivate them to learn more.
Inquiry based experiments to enhance sustainability literacy: A systematic literature review and bibliometric analysis Shidiq, Ari Syahidul; Huda, Zamira Zia'ul; Yamtinah, Sri; Ulfa, Maria; Masykuri, Mohammad; Saputro, Agung Nugroho Catur
Journal of Environment and Sustainability Education Vol. 3 No. 2 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i2.98

Abstract

This study aims to explore inquiry-based experiments' educational aspects, levels of inquiry, and contributions to sustainability literacy. In this study, a systematic literature review and bibliometric analysis were used. A systematic literature review in this study used a PRISMA flow diagram, and the bibliometric analysis was conducted using VOS Viewer. Using systematic literature review 79 articles were analyzed, focusing on three main aspects: pedagogy/education, levels of inquiry, and sustainability literacy. A bibliometric analysis was also used in this study.  A RIS format of articles was compiled and then used for the bibliometric analysis using VOSviewer. The bibliometric analysis focused on network overlay, density visualization, and author and co-author relationships. The results of this study indicate that inquiry-based experiments significantly enhance students' understanding of scientific concepts, motivation, and essential scientific skills such as hypothesis formulation, experiment design, data collection, and analysis. This literature review also reveals a gap in integrating sustainability literacy into inquiry-based experiments. Although some studies have incorporated green chemistry principles and real-world applications, only a few explicitly promote sustainability literacy. This underscores an opportunity for future research to design inquiry-based experiments that more directly address sustainability literacy.
Validation of an AI-based automatic assessment system for scientific literacy instruments on green chemistry integrated with ethnochemistry Rahmawati, Dian; Yamtinah, Sri; Shidiq, Ari Syahidul; Widiarti, Hayuni Retno; Wiyarsi, Antuni
Journal of Environment and Sustainability Education Vol. 3 No. 2 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i2.70

Abstract

This study aims to measure the content validity of an AI-based automatic assessment system for scientific literacy instruments on green chemistry integrated with ethnochemistry using Aiken’s V index. The research design adopts the R&D model with the ADDIE approach, limited to the analysis, design, and development stages. A combination of quantitative and qualitative descriptive methods was utilized through purposive sampling, engaging 10 experts—chemistry education lecturers from UNS, UNY, UM, and high school chemistry teachers in Surakarta. Data were obtained through Focus Group Discussions (FGD), focusing on three aspects: context, language, and construct. Essay-based instrument items were rated using four relevance categories: irrelevant, less relevant, quite relevant, and relevant. Items with an Aiken index ≥ 0.73 were considered valid. The results showed that 1 question item had moderate validity and 14 question items had high validity, making them suitable for further testing. The questions were designed to assess students’ understanding of green chemistry principles and their ability to relate these to ethnochemistry practices—local cultural knowledge that supports sustainability. The formulation of the questions also demonstrated how the application of local culture can be interpreted through green chemistry to enhance scientific awareness and environmental responsibility. Based on the content validation results and subsequent revisions, the instrument is deemed ready to move forward to the limited trial stage.
Using plastic pollution management worksheets in fundamental science class: An investigation on students’ sustainable awareness Sukardi, Rendi Restiana; Ishak, Nor Asniza; Rachmania, Setyaningsih; Kurniawan, Dede Trie; Ananthia, Winti; Shidiq, Ari Syahidul; Meilinda, Meilinda; Ani, Neng
Journal of Environment and Sustainability Education Vol. 3 No. 1 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i1.73

Abstract

Awareness among Indonesian society regarding plastic use and its management remains alarmingly low. This highlights an urgent need to strengthen sustainability education and responsible environmental practices. The implementation of the Plastic Pollution Management Worksheet uses a practicum-based method to foster greater sustainability awareness by integrating critical reflection and problem-solving strategies in addressing plastic pollution. This hands-on approach also encourages pro-environmental behavioural changes among learners. This study seeks to evaluate the impact of the Plastic Pollution Management Worksheet in practicum on students' sustainability awareness before and after its use. A one-group pre-test and post-test design was adopted, involving 40 university students, with a self-efficacy questionnaire used to assess five key indicators of sustainability awareness. The findings indicate that the implementation of practicum with the Plastic Pollution Management Worksheet had a moderate impact on enhancing students' sustainability awareness, with the most notable improvements observed in cognitive awareness (understanding sustainability concepts) and social engagement. Although improvements were noted across all dimensions, the development of sustainable behavioural changes requires further time and reinforcement. In conclusion, the practicum with Plastic Pollution Management Worksheet demonstrates potential as an innovative pedagogical strategy in sustainability education, though its effectiveness could be maximised by integrating it with other complementary educational approaches.
Co-Authors Achmad Samsudin Adeoye, Moses Adeleke Affandi, Hakimi Agung Nugroho Catur Saputro Agung Nugroho Catur Saputro Amara Dwi Ayuni Ani, Neng Antuni Wiyarsi Ardhany, Amellia Ari Widodo Arin Ika Ningtyas Atep Rian Nurhadi Baharsyah, Allykha Bakti Mulyani Bakti Mulyani Bakti Mulyani Budi Utami Ciptonugroho, Wirawan Dede Trie Kurniawan Deni Ainur Rokhim Dian Rahmawati Dimas Gilang Ramadhani Dimas Gilang Ramadhani Dina, Maya Aulia Shahwah Dwi Retno Sari Elfi Susanti V. H. Elfi Susanti VH Endang Susilowati Endang Susilowati Fadhilah, Zahra Ayu Fadhlan Muchlas Abrori Fatihatussa’adah, Ira Haryono Haryono Hasna Athaya Rifa Hayuni Retno Widarti Hikmatunisa, Nenden Permas Huda, Zamira Zia'ul Ishak, Nor Asniza Isma Aziz Fakhrudin Juanda, A. Kasi, Yohanes Freadyanus Khoirunnisa, Afifah Kholidah, Heny Muna Lusiana Citra Aphelia Majid, Karima Maria Ulfa Martha Andriyanti Mega Candra Dewi Meilinda Meilinda Miarti Khikmatun Nais Mohammad Masykuri Muhammad Hizbul Wathon Mulyani, Sri Munawarah, Sinta Al Nahadi Namocot, Angie Rose J. Nanik Dwi Nurhayati Nanik Dwi Nurhayati Nasrudin, D. Novia Novia Nurlatifah, Viki Nurma Yunita Indriyanti Pamungkas, Yoga Prasetyo Puput Dyah Nur Safitri Rachmania, Setyaningsih Rahmah Rizki Akbar W, Rahmah Rizki Rahmawati, Hanika Diba Rahmawati, Laila Nur Rara Djati Anggraeni Renata Kusuma Wardani, Renata Kusuma Riandi Riandi Rismayanti Chusnul Chotimah Rose, Roro Roudotul Rohmatin Salma Fauzia Wardani Salsabiila, Fa'ari Salsabila, Fa'ari Sari, Bella Windira Sri Mulyani Sri Rahayu SRI RAHAYU Sri Retno Dwi Ariani Sri Retno Dwi Ariani Sri Yamtinah Sudarmin Sudarmin Sudarmin Sukardi, Rendi Restiana Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Sulistyo Saputro Suryadi Budi Utomo Susilowati , Endang Tanti Oktaviani Taufikin, T Triannisa Rahmawati Ulfa, Maria Wahyudi, Ahmad Rizqi Wathon, Muhammad Hizbul Wati Sukmawati Widarti, Hayuni Widiarti, Hayuni Retno Winti Ananthia Wiwi Siswaningsih Wiyarsih, Antuni Yuli Astuti Yuli Iswanti Zai, Fila Delfia Zamira Zia&#039;ul Huda