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Development of Teaching Materials Based on Scientific Argumentation on the Topic of Earth and Solar System Nur Setiati, Farida; Siswanto, Siswanto; Juliyanto, Eko; Trisnowati, Eli; Wibowo, Firmanul Catur
Journal of Natural Science and Integration Vol 8, No 2 (2025): Journal of Natural Science and Integration
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jnsi.v8i2.26428

Abstract

Scientific argumentation plays a crucial role in fostering higher-order thinking and scientific literacy in science education. However, studies have shown that Indonesian students’ scientific argumentation skills remain low, while existing science textbooks generally reach only level 2 of argumentation quality. Consequently, these materials are not yet effective in facilitating the development of students’ argumentation competence. Furthermore, the topic of the Earth and the Solar System continues to generate misconceptions among students, highlighting the need for learning materials that integrate structured argumentation activities. This study, therefore, aims to develop science teaching materials based on scientific argumentation activities for the topic of the Earth and the Solar System. The research employed the Fuzzy Delphi Method, encompassing five key stages: (1) determining the model of scientific argumentation construction for developing argumentative texts, (2) defining learning indicators for material development, (3) designing teaching materials based on expert-validated indicators, (4) assessing the readability of the materials, and (5) validating the developed materials. The findings indicate that the resulting teaching materials are valid and appropriate for students’ cognitive levels. The materials were structured using a scientifically validated argumentation model and learning indicators categorized into cognitive levels of remembering, understanding, analyzing, and creating across five subtopics. Readability analysis using the Fry graph confirmed suitability for the target age group, while expert validation demonstrated high content and construct validity. These results suggest that the developed materials effectively support the integration of scientific argumentation in science learning, particularly on Earth and Solar System concepts.Keywords: scientific argumentation, teaching materials, earth and solar system, fuzzy delphi method.
Integrating Problem-Based Learning and the Teaching at the Right Level Approach to Improve Students’ Collaboration Skills Alfi Andriani; Eli Trisnowati
International Journal of Education and Teaching Zone Vol. 4 No. 3 (2025): October 2025 Edition
Publisher : Yayasan Nurul Yakin Bunga Tanjung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57092/ijetz.v4i3.515

Abstract

This study aimed to enhance Grade VIII students’ collaboration skills by integrating the Teaching at the Right Level (TaRL) methodology with the Problem-Based Learning (PBL) model. Conducted as classroom action research (CAR) involving 32 students from Class VIII F at SMP Negeri 1 Magelang, the study was implemented over two cycles, each comprising the stages of planning, implementation, observation, and reflection. Data were collected through observation sheets, questionnaires, and interviews, and analyzed using descriptive quantitative techniques. The findings revealed consistent improvement across five indicators of collaboration skills, with increases of 15%, 19%, 17%, 22%, and 18% after two cycles. The overall average score rose from 61% in the pre-cycle to 72% in Cycle I and 91% in Cycle II. These results indicate that the integration of PBL and TaRL effectively fostered students’ teamwork competencies. The study contributes to the growing body of evidence on how learner-centered and level-based instructional approaches can synergistically promote active engagement, peer collaboration, and the development of 21st-century skills in middle school education.
Layanan Bimbingan Kelompok Dengan Teknik Modeling Untuk Mengurangi Inferiority Siswa Enggarini Pawestry, Audrey; Trisnowati, Eli; Maulana, Riki
Jurnal Bimbingan dan Konseling Pandohop Vol 4 No 1 (2024): Jurnal Bimbingan dan Konseling Pandohop
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/pandohop.v4i1.12625

Abstract

The purpose of this study was to reduce students' Inferiority by giving Group Guidance services with Modeling techniques. By using quantitative and qualitative methods (Mixed Methods) and research subjects in class VII SMP Negeri 1 Ketapang, totaling 7 students. This research was conducted in two cycles. Data were collected using observation techniques, interviews and psychological scale Inferiority. The results of this study based on the results of data analysis that has been percentage obtained that inferiority in VII D class students at SMP Negeri 1 Ketapang before getting group guidance services with modeling techniques with a percentage of 80% included in the "high" category and after getting group guidance services with modeling techniques obtained a percentage of 58% in the "medium" category. It can be seen that there is a decrease after being given group guidance services with modeling techniques, meaning that inferiority in students can be reduced through group guidance services with modeling techniques.
ASSISTANCE FOR THE COMMUNITY OF SEMPU HAMLET, NGADIROJO VILLAGE, MAGELANG REGENCY IN BIOCONVERSION OF ORGANIC WASTE INTO ALTERNATIVE FEED FOR MAGELANG DUCKS Puji Rahayu, Tri; Trisnowati, Eli; Bayuaji Pramono, Pradipta
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 4 (2022): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v6i4.1499

Abstract

Livestock is one of the livelihoods that contribute to the economy of the Indonesian people, one of which is the Magelang Duck livestock group "Sumber Makmur". However, the problem of high feed prices in the market causes the current profits obtained by the farmer group to be inadequate. In addition, another problem that occurs in the Sempu hamlet environment is the absence of a waste processing site. Residents have to wait for a team of officers who clean the surrounding environment so that garbage often accumulates, which causes pollution to the environment. Therefore, the service team offers a solution by assisting in the cultivation of Black Soldier Fly (BSF) larvae through Organic Waste Bioconversion. The activity was carried out using a Community Development approach, with socialization, training, and practice on the bioconversion process of organic waste using Hermetia illucens larvae. The training and mentoring activities received positive responses from the activity participants. Massive training and mentoring efforts can be carried out to solve environmental and economic problems, especially for Magelang Duck breeders.
Microteaching to Develop Prospective Biology Teachers' Basic Teaching Skills Following Next Generation Science Standards (NGSS) Parmin, Parmin; Mohtar, Lilia Ellany; Muhlisin, Ahmad; Trisnowati, Eli; Sukmawati, Ika
Biosaintifika: Journal of Biology & Biology Education Vol. 16 No. 3 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v16i3.10264

Abstract

Prospective biology teachers have good mastery of the material but are still weak in several indicators of basic teaching skills. Preparing prospective professional biology teachers in Indonesia expects graduates to be able to teach not only in domestic schools but also in schools abroad by integrating Next Generation Science Standards. This study aims to develop prospective teachers' basic teaching skills that integrate Indonesian standards and the Next Generation Science Standards (NGSS) through best practices of microteaching innovation. The research used the Research and Development method. Microteaching lecture tools for prospective biology teachers were developed. The research targets were 82 prospective biology teachers in microteaching courses who were given the same learning environment. The six biology teachers involved came from three partner schools with different statuses: public, nationalist private, and religious private. A t-statistic model comparison test strengthens this finding, where the score of the second microteaching practice differs from the first practice. This research is a form of curriculum implementation for prospective science teachers who integrate NGSS. This research finds that the practice scores in the second microteaching increase after analyzing the first teaching practice video. The impact of these findings provides solutions to create skillful prospective biology teachers.
Internalization of Magelang' Local Wisdom in STEM Learning: Analysis of Pottery Making as a Science Learning Resource Trisnowati, Eli; Wiyanto; Subali, Bambang; Sulhadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i12.5181

Abstract

The context in science learning needs to be linked contextually and be interdisciplinary so that learning becomes more meaningful. This research aims to analyze the local wisdom of the people of Magelang Regency in making pottery as a science learning resource containing STEM (Science, Technology, Engineering and Mathematics) on temperature and heat. The subjects of this study were pottery artisans in Kragilan, Donorojo, Mertoyudan, Magelang, Central Java. The research design used is descriptive qualitative with data collection techniques in literature and field studies (interviews and documentation). The data in the research is qualitative, namely the results of interviews and identification of local wisdom in making pottery in Magelang Regency, which can be used as a science learning resource with STEM content. In addition, qualitative data analyses local wisdom in making pottery in science learning resources with STEM content on science material. This research shows that local wisdom in making Magelang pottery, especially roof tiles and braziers, is appropriate to the science learning context. The process of making pottery can be internalized in science learning as a science learning resource containing STEM (Science, Technology, Engineering, and Mathematics) for teaching Temperature and Heat material.
Sosialisasi Layanan Bimbingan dan Konseling di Sekolah Dasar sebagai Upaya Peningkatan Kompetensi Guru Trisnowati, Eli; Herlina, Uray; Elmansyah, Toni; Rizal, Yenni; Maulana, Riki
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 5, No 2 (2025): Desember 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v5i2.5301

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AbstrakKegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kompetensi guru sekolah dasar dalam memahami, mengimplementasikan, dan menilai layanan bimbingan dan konseling (BK) di sekolah dasar. Kegiatan dilaksanakan di SDN 09 Segedong, Kabupaten Mempawah, pada tahun 2025 dan didanai oleh Universitas PGRI Pontianak. Metode pelaksanaan meliputi sosialisasi, workshop, dan simulasi penerapan layanan BK dasar di kelas. Hasil kegiatan menunjukkan peningkatan pemahaman guru terhadap peran dan manfaat BK dengan rata-rata skor persepsi antara 3,92–4,00. Guru menyatakan bahwa BK sangat dibutuhkan untuk mendukung perkembangan sosial-emosional siswa. Kegiatan ini berkontribusi pada peningkatan kesadaran guru terhadap pentingnya layanan BK di sekolah dasar serta menghasilkan panduan praktis yang dapat diterapkan secara berkelanjutan.Kata kunci: bimbingan dan konseling, sekolah dasar, sosialisasi, pengabdian kepada masyarakatAbstractThis community service activity aims to improve elementary school teachers’ competence in understanding and implementing guidance and counseling (GC) services in elementary schools. The activity took place at SDN 09 Segedong, Mempawah Regency, in 2025 and was funded by Universitas PGRI Pontianak. The methods used were socialization, workshops, and classroom simulations of basic GC services. The results showed an increase in teachers’ understanding of the role and benefits of GC, with an average perception score between 3.92–4.00. Teachers agreed that GC is essential to support students’ social-emotional development. The activity also produced a practical guide that can be sustainably applied in schools.Keywords: guidance and counseling, elementary school, socialization, community service
Developing the student worksheet with problem-solving approach to improve critical thinking skills and the concept understanding of physics Trisnowati, Eli; Sumardi, Yosaphat
Momentum: Physics Education Journal Vol 3 No 1 (2019)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.708 KB) | DOI: 10.21067/mpej.v3i1.3344

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The study aimed to investigate the quality of the developed student worksheet with a problem-solving approach in line to the determined criteria and the improvement of students’ critical thinking skills and the conceptual understanding of physics by implementing the student’s worksheet. This study was a research and development study by applying the development model by Borg & Gall. The try out subjects of validation product were students of grades X and XI of MAN (Islamic High School) Yogyakarta III. The data collection techniques used validation sheets, observation sheets, evaluation sheets of student’s worksheet, and tests. The product of this research was student’s worksheet with a problem-solving approach on the topic of optical instruments for grade X of senior high school. The evaluation of student’s worksheet by experts, teachers, peer reviewers, and students are at the best categories for learning, construct, and technical aspects. The gained standard score of students’ conceptual understanding and students’ critical thinking skills for grade X who learned through student’s worksheet with a problem-solving approach, called treatment class, were higher than students who learned without student’s worksheet with a problem-solving approach, called control class.
Systematic Literature Review: Education for Sustainable Development (ESD) in Science Learning to Develop 21st Century Skills Salsabila, Nabila Adawiyah Nur; Trisnowati, Eli; Juliyanto, Eko
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 1: January 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i1.18406

Abstract

The 21st century demands that learners not only master knowledge, but also critical, creative, collaborative, and communicative thinking skills in response to the global challenges of the industrial revolution era 4.0. However, these skills have not been optimally developed in science learning because learning practices remain teacher-centered and do not provide space for high-level thinking activities that address the low abilities of the 21st century. On the other hand, increasing environmental, social, and economic problems underscore the need for education that fosters sustainability awareness. Education for Sustainable Development (ESD) is a potential approach to integrating 21st-century skills and sustainability values in science learning. However, the implementation of ESD in Indonesia remains limited. It has not been entirely directed toward strengthening 21st-century skills, so a more in-depth study is needed to assess the extent to which ESD has been applied in science learning and its contribution to the development of these competencies. This study aims to analyze the implementation of ESD in science learning to develop 21st-century skills in Indonesia through a Systematic Literature Review of 25 published articles from Google Scholar, Semantic Scholar, and ResearchGate, published between 2020 and August 26, 2025. The article selection process followed the inclusion and exclusion criteria and guidelines of PRISMA 2020, resulting in 25 studies deemed appropriate and relevant. The results of the analysis show that the application of ESD in science learning focuses on developing tools aligned with the learning models used, including Problem-Based Learning (PBL), Project-Based Learning (PjBL), Predict–Observe-Explain (POE), RADEC, and SSCS. The PBL model is the most dominant one because it effectively encourages students to analyze and solve environmental problems scientifically. In addition, most of the research uses e-modules, ESD-based LKPDs, digital media, and virtual field trips as learning media. Based on the analysis of 21st-century skills, critical thinking is the most improved competency (48.3%), followed by sustainability awareness and problem-solving (13.8%), creative thinking and science literacy (10.3%), and environmental literacy (3.4%). ESD integration has been proven to strengthen students’ ability to analyze phenomena, evaluate solutions, and make sustainability-oriented decisions. The material topics most often associated with ESD include Environment and Sustainability (44.8%) and Energy and Force (34.5%), reflecting the relevance of climate change, ecosystem, and renewable energy issues in science learning.
Improving Undergraduate Science Education Students’ Research Skills through STEM Learning Integrated with the Research Skill Development (RSD) Framework: A Quasi-Experimental Study Trisnowati, Eli; Wiyanto; Subali, Bambang; Sulhadi
International Journal of Education and Teaching Zone Vol. 5 No. 1 (2026): February 2026 Edition
Publisher : Yayasan Nurul Yakin Bunga Tanjung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57092/ijetz.v5i1.773

Abstract

Research skills are an important competency in higher education, but various findings indicate that these skills are still developing unevenly among students. This study aims to examine the relationship between STEM-based science learning integrated with the Research Skill Development (RSD) framework and students' research skill achievement compared to conventional learning. The study used a quantitative approach with a quasi-experimental pretest–posttest control-group design involving 120 third-semester students in the science education study program at a university, who were divided into two experimental and two control classes. The experimental group received STEM learning structured according to the RSD stages and supported by a structured assessment rubric. In contrast, the control group followed the usual lecture-and-assignment-based learning practices. Data were collected using a research skills test developed in line with the RSD framework, then analyzed descriptively and inferentially using the Mann–Whitney U test. The pretest results showed no significant difference between the two groups (p = 0.445). In contrast, significant differences were found in posttest 1 (p = 0.030), posttest 2 (p = 0.010), and posttest 3 (p = 0.011), with the experimental group's average score increasing from 39.7 to 59.1 and the control group's from 37.1 to 54.7. These findings suggest a short-term performance advantage associated with STEM–RSD implementation, depending on the cohort and the instrument used.