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Development of Differentiated E-LKPD Integrated with PjBL-STEM to Improve Students Science Literacy Silfiyani, Annisa; Suyatna, Agus; Abdurrahman
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.8347

Abstract

This study aims to test the effectiveness of integrated differentiated PjBl-STEM e-LKPD to improve science literacy. This research method uses the ADDIE R&D model. Classes IX.A, IX.B, IX.C, and IX.D at SMPN 1 Tanjung Bintang became the research sample with purposive sampling. The data analysis technique used the independent sample t-test and ANOVA. Based on expert validation, the percentage of content suitability aspects was 96.42%, construction suitability 96.25% and readability 90%. The average percentage of teacher responses to the content aspect was 95%, readability 93.75%, and attractiveness 98.75%, as well as the results of observations of learning implementation 77.4%, and reflection questionnaires with high criteria. In addition, the percentage of student responses to the readability aspect was 86.25% and attractiveness 90%. Based on these results, the developed e-LKPD is valid and practical with a very high category. The results of the t-test stated that there was a significant difference in the average scientific literacy of students between the control and experimental classes. The results of the ANOVA test stated that there was no effect of using e-LKPD with visual, kinesthetic, and auditory learning styles in improving scientific literacy because the e-LKPD developed had accommodated the needs of all students.
Analysis of Teachers' Needs in Renewable Energy Learning Programs Using SSI Integrated with PjBL-STEM to Enhance Collaborative Problem-Solving and Entrepreneurial Skills Rahayu, Sri; Abdurrahman; Herlina, Kartini; Suyatna, Agus; Ertikanto, Chandra
Jurnal Penelitian Pendidikan IPA Vol 11 No 1 (2025): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i1.9299

Abstract

This preliminary study explores the needs of teachers and students in physics learning, focusing on renewable energy topics. Using a survey method, data were collected from 24 high school physics teachers in Lampung Province via Google Forms. The findings were analyzed to identify educational gaps and propose solutions. Results reveal a pressing need for learning programs that enhance Collaborative Problem-Solving and Entrepreneurial Skills. While 83.30% of teachers reported integrating Project-Based Learning STEM (PjBL-STEM) into their teaching, only 23.50% of worksheets used were PjBL-STEM-based, and just 26.70% were self-created. Teachers faced challenges such as limited time and difficulty initiating development. Additionally, only 54.20% of teachers were familiar with the Sustainable Development Goals (SDGs). The study also highlights gaps in skill assessment, with 75% of teachers not evaluating Collaborative Problem-Solving Skills and 87.50% not assessing Entrepreneurial Skills. Despite using teaching media and worksheets, these gaps suggest a need for more robust tools and methods.The findings underscore the importance of developing renewable energy learning programs integrated with PjBL-STEM. Such programs can address existing challenges, promote SDG awareness, and equip students with critical skills for collaboration and entrepreneurship in the context of physics education.
Development of Interactive Learning Multimedia Based on Android Integrated with STEM Heat Material to Improve Students' Computational Thinking Fuad, Syukron; Abdurrahman; Suyatna, Agus; Lengkana, Dewi
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.11106

Abstract

This study aims to produce an interactive learning multimedia application product based on Android integrated with STEM heat material that is valid, practical, and effective in improving students' computational thinking skills. This research and development was carried out using a 4D model consisting of defining, designing, developing, and disseminating. This study uses a mixed methods concurrent embedded model consisting of five stages of data collection, namely qualitative data collection followed by quantitative data collection followed by providing interventions in the form of qualitative data collection followed by quantitative data collection and finally qualitative data collection. The trial design used was a non-equivalent pre-test post-test control group design. The subjects of the study were 64 junior high school students, 32 in the experimental class and 32 in the control class. The results of the study showed that the resulting product was stated as: very valid (94%) by material experts, (95%) by media experts; very practical to use in learning by students (91%), with a very high level of learning implementation, namely (94.57%); effective in improving students' computational thinking with high n-gain (0.77) and effect size with criteria of (91%). Based on the results of research and data analysis, it shows that the developed product can be used in learning heat material to improve students' computational thinking abilities.
Development of Differentiated Student Worksheets (LKPD) Oriented Towards Inquiry-Based Learning to Improve Critical Thinking Skills of High School Students on The Subject of The Human Digestive System Sari, Vivi Kurnia; Jalmo, Tri; Suyatna, Agus
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November: In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12433

Abstract

This study aims to produce differentiated student worksheets that are valid, practical, and effective in improving students' critical thinking skills. The research and development (R&D) design was conducted using the 4-D model, which consists of four steps: define, design, develop, and disseminate. The research subjects were 15 students in a small-scale trial and 66 students in a large-scale trial, all from class XI of SMA Negeri 1 Seputih Surabaya with cluster random sampling. The trial design used by the researcher was a non-equivalent control group design. The instruments used were needs analysis questionnaires, validity questionnaires, practicality questionnaires, learning implementation observation sheets, and pretest-posttest of critical thinking skills. Data analysis techniques for validity and practicality use descriptive percentage analysis, while data analysis for effectiveness uses statistical analysis (independent sample t-test, paired sample t-test and one-way anova). The results of the development research indicate that differentiated student worksheets are highly valid (94%); differentiated student worksheets are practical for improving students' critical thinking skills in terms of learning implementation; differentiated student worksheets were effective in improving students' critical thinking skills with a large effect size (0.99). The conclusion is that differentiated worksheets on the human digestive system have been developed that can improve students' critical thinking skills.
Development of Guided Inquiry-based E-Worksheet to Stimulate Science Process Skills on Light Diffraction Materials Handayani, Meita Puteri; Munna, Kamila; Herlina, Kartini; Suyatna, Agus; Viridi, Sparisoma
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 9 No 2 (2025): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol9-iss2/1049

Abstract

Understanding light diffraction requires higher-order thinking and the ability to apply science process skills. Therefore, this study aims to develop a guided inquiry-based e-worksheet that is valid, practical, and effective to stimulate science process skills in Light Diffraction materials. The study uses the Design and Development Research (DDR) approach, which consists of four stages: analysis, design, development, and evaluation. The data analysis uses a validity test assessed by three experts, a practicality test conducted by students and teachers, and an effectiveness test as measured by the N-Gain test. The validity test results obtained an average value of 3.54, which is "very valid" category. The e-worksheet’s design and content correspond to the science process skill: formulating problems, formulating hypotheses, conducting experiments, drawing conclusions, and discussing. The practicality test produced an average student response result of 86% and an average teacher perception result of 88%, both of which are classified as "very practical." The effectiveness test produced an N-Gain value of 0.71 in the experimental class, which is classified as high and increased compared to the control class's value of 0.49, which is classified as moderate. Hence, an e-worksheet based on guided inquiry has been produced to stimulate valid, practical, and effective science process skills. The results contribute to the theoretical understanding of guided inquiry-based learning and provide practical guidance for teachers in implementing digital inquiry activities on light diffraction.
Interactive Problem-Based e-Module with Deep Learning Approach to Stimulate Computational Thinking and Self-Regulated Learning Huda, Anwaril; Suyatna, Agus; Rohman, Fatkhur; Abdurrahman; Herlina, Kartini
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 10 No 2 (2025): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v10i1.28765

Abstract

Teaching materials that stimulate Computational Thinking (CT) and Self-Regulated Learning (SRL), particularly for high school electricity topics, are currently limited. This study aims to develop an interactive problem-based e-module with a deep learning approach that is valid and suitable for pilot use to support CT and SRL. A mixed-methods design was employed, and the e-module was developed using the ADDIE model (analysis, design, development, implementation, evaluation). Validation was conducted by five experts (three lecturers and two physics teachers), assessing content, design, and language. A needs analysis of 50 high school physics teachers revealed that 76% had not actively stimulated CT in their teaching, and 90% reported the absence of problem-based interactive e-modules for CT and SRL. Expert validation resulted in an average score of 87.6%, indicating the product's validity. Teacher and student responses yielded practicality scores of 94.47% and 95.26%, respectively, showing the e-module's high suitability for use. Evaluation of learning effectiveness, including CT and SRL gains, remains an area for future research. In conclusion, the findings indicate that the developed e-module effectively addresses the need for problem-based digital learning materials and is ready for preliminary implementation to support CT and SRL development.
Co-Authors Abdurahman Abdurrahman Abdurrahman Adelina Hasyim Adyt Anugrah Afis Pratama, Afis Agustini, Ratna Agustini, Ratna Amelia Yuni Saputri Amrullah, Muhammad Fajri Andra, Doni Ani Latifatun Naj’iyah ARIF NURCAHYA Ayuningtias, Meta Dwi Ayuningtias, Meta Dwi Azizah, Munadhirotul Baharuddin Risyak Bayu Pranata, Bayu Blasius Anggit Wicaksono, Blasius Anggit Cerli Anjarsari Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chandra Ertikanto Chasyanah Diawati Damayanti, Elok Destryati, Annisya Dewi, Eka Puspita Dewi, Eka Puspita Dian Anggraini Dian Pertiwi Dian Purnamawati Dina Agustina Dina Maulina Dinatikan, Haza Kurnia Dini Widyastuti Doni Andra Dwi Ervina Winata DWI YULIANTI Een Yayah Haenilah Eka Puspita Dewi Eko Suyanto Eko Suyanto Eko Suyanto Falamy, Ryna Aulia Farid Hamid Ali Farouq Hussein Fatkhur Rohman Fendi, Romy Desmara Feriansyah Sesunan Fitria, Ade Rizka Fuad, Syukron Gumay, Fitri Mardhotillah Handayani, Meita Puteri Hasan, Muhammad Fikri Hasan, Muhammad Fikri Hendri Noperi Hendri Prasetio Herlina, Kartini Herlina, Kartini Herpratiwi Herpratiw Hervin Maulina Huda, Anwaril I Dewa Putu Nyeneng I Wayan Distrik Ibnu Ainun Najib Ida Susanti Indah Slamet Budiarti, Indah Slamet Irvanti, Cintya Irwandani Irwandani Ismu Wahyudi Ismu Wahyudi Ismu Wahyudi Isna Istikomah Istikomah, Isna JOKO NUGROHO Kiki Melya Sari Lengkana, Dewi Listiana Listiana Mahkota Mahkota Margaretha Karolina Sagala Marsakha, Annisa Tasya Mia Fatma Riasti Muhammad Fikri Hasan Munna, Kamila Neni Hasnunidah Nia Sumiyati Nida, Ria Rahma Noor Fadiawati Novinta Nurulsari Nwineh, Legborsi Nwineh, Legborsi Prasart Nuangchalerm, Prasart Purnamawati, Dian Purnamawati, Dian Rahayu, Murih Ratna Agustini Reni Dwi Puspitasari Restanti, Mida Ayu Risda Amini Rizal Efendi Simamora Sadina Sadina Safura Rizki Azizah Saputri, Amelia Yuni Sari, Vivi Kurnia Septi Munatri, Septi Sestika, Sestika Shelly Efrihani Sholeha, Dwi Siti Silfiyani, Annisa Siti Khoirurrohmah Sparisoma Viridi SRI RAHAYU Subur Setiyo Widodo SULISTIANI Suparwan Suparwan Syarqia, Lu'lu' tiara shavira Tri Jalmo Undang Rosidin Undang Rosidin Undang Rosidin Usmeldi Usmeldi Utama, Aldi Setia Viyanti Viyanti Viyanti Viyanti Viyanti Viyanti Viyanti Wayan Suana Yuni Evi Meliani Sihaloho Zavira Utami Ramadita