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STEAM-Based Science Student Worksheets to Improve Elementary School Students' Scientific Literacy Afrijal; Yulianti, Dwi; Rohman, Fatkhur; Sunyono
Thinking Skills and Creativity Journal Vol. 6 No. 2 (2023): October
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/tscj.v6i2.67152

Abstract

This research was motivated by students' low scientific literacy skills and learning that only used textbooks. It is hoped that STEAM-based student worksheets can be an alternative to improving students' scientific literacy skills. This research aims to analyze student worksheets that are valid, practical, and effective for enhancing students' scientific literacy skills. Research and development (R&D) research on the ADDIE (Analyze, Design, Develop, Implementation, Evaluation) development model. The research subjects were determined by simple random sampling of 62 fifth-grade elementary school students and 2 class teachers. Data was collected using valid and reliable interviews, questionnaires, and tested methods. Product validation test results show that Aiken's overall validity index is 0.802, which belongs to the very effective category. Valid STEAM-based student worksheets that integrate various scientific disciplines, namely science, technology, engineering, art, and mathematics, contextually in one complete learning approach. Practicality is measured through STEAM-based learning, with an average implementation value of 4.91 teacher responses and 4.88 student responses in the practical category, implying that all learning activities can be completed effectively within the allotted time. The paired t-test for scientific literacy achievement produced a significance value of 0.020 < 0.05 with Sig. t-tail, meaning Ho is rejected. Based on the research results, the STEAM-based science worksheet developed is valid, practical, and effective in improving the scientific literacy skills of elementary school students.
Can the SiMaYang Learning Model Improve Elementary School Students' Critical Thinking Skills? Viviani Nurmala; Fery Muhamad Firdaus; Sunyono
MIMBAR PGSD Undiksha Vol. 11 No. 3 (2023): October
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpgsd.v11i3.65486

Abstract

Low critical thinking skills are characterized by the inability of students to analyze ideas or suggestions in a more specific direction. This research aims to analyze students' critical thinking abilities by applying the Si-5 Kite (SiMaYang) learning model. This research uses a quantitative approach with a Quasi-Experimental Design type Nonequivalent Control Group Design. The population in this study was the fifth grade of elementary school with relatively low critical thinking skills based on the pretest results. The sampling technique used was purposive sampling. The number of samples in the experimental class was 30, and the number in the control class was 29. The data collection technique used is a test consisting of a pretest and a posttest. The data analysis techniques used in this research are descriptive and inferential statistical. The research results showed a significant difference in students' critical thinking abilities between the group that applied the SiMaYang learning model and the group that applied conventional methods. This can be seen based on the results of the pretest and posttest of the experimental class, which show a significant difference in students' critical thinking abilities before and after being given treatment in the form of implementing the SiMaYang learning model. So, the SiMaYang learning model can be used as an alternative learning model that can be applied to improve elementary school students' critical thinking skills.
Development of Problem-Based Learning-Based Student Worksheets to Improve Elementary School Student Learning Outcomes Egatri, Dewi; Nurlaksana Eko Rusminto; Siti Samhati; Sunyono
EduBase : Journal of Basic Education Vol. 6 No. 2 (2025): EduBase : Journal of Basic Education
Publisher : LJPI UI Bunga Bangsa Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47453/edubase.v6i2.3525

Abstract

Objective: This study aims to develop a Problem-Based Learning (PBL)-based Student Worksheet (LKPD) on the topic of words and syllables to improve the learning outcomes of third-grade students in Indonesian language learning. Novelty: The developed LKPD integrates the PBL approach into Indonesian language lessons, offering an innovative learning medium tailored for elementary school students. Methods: The research used a Research and Development (R&D) design with the 4D model (Define, Design, Develop, and Disseminate). Subjects included 20 experimental and 20 control class students each from SDIT Harapan Bangsa, SDIT Rasyid Sedayu, and SD Negeri 1 Merak Batin. Data were collected through questionnaires, observations, tests, and documentation, then analyzed using descriptive quantitative and qualitative methods. Results: Expert validation showed high feasibility, with scores of 89.3 (material expert), 98 (media expert), and 76 (language expert), averaging 87.76 (very valid). Practicality tests yielded an average of 92 from teachers and 94 from students (both very practical). The N-Gain test indicated moderate effectiveness: 0.68 (SDIT Harapan Bangsa), 0.67 (SDIT Rasyid Sedayu), and 0.65 (SD Negeri 1 Merak Batin). The independent t-test showed a significance value of 0.000 < 0.05, confirming a significant difference between control and experimental classes. Conclusions: The PBL-based LKPD on words and syllables is highly valid, very practical, and moderately effective, making it a promising innovative medium to enhance elementary students’ learning outcomes.
Pengembangan E-Lkpd Discovery Learning Berbasis Etnosains Lampung Traditional Food Untuk Meningkatkan Keterampilan Proses Sains Peserta Didik Pada Materi Sistem Pencernaan Di SMP Zelviana, Eva; Sunyono; Lengkana, Dewi
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.v9i12.4739

Abstract

This study aims to determine the perception of science teachers towards e-LKPD discovery learning based on ethnoscience Lampung Traditional Food to improve students' science process skills on the Digestive System material in junior high school. The study was conducted in Tanggamus district, involving ten respondents of science teachers and 50 students. The method study is a mixed method with Sequential Explanatory Design which combines data collection and data analysis qualitatively and quantitatively. Data was taken using questionnaires. The survey results that 0% of science teachers did not know ethnoscience-based e-LKPD, 80% of science teachers stated that the LKPD  that had been used had not trained students' science process skills, and 100% of science teachers stated that it was necessary to develop ethnoscience-based e-LKPD teaching materials. Based on student response questionnaires, 0% stated the LKPD used had not grown science process skills, and 100% of students needed other learning resources, namely ethnoscience-based e-LKPD. Teachers and students in Tanggamus Regency have never used ethnoscience-based e-LKPD, especially regarding the traditions of the Lampung people. Based on these results, concluded that e-LKPD discovery learning based on ethnoscience Lampung Traditional Food is needed to improve the science process skills of students in junior high school.
Science Learning Using e-LKPD Ethno-SiMaYang Tapis Lampung Cloth to Improve Critical Thinking Skills Suwandani, Loly; Sunyono; Viyanti; Lengkana, Dewi
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.7984

Abstract

This research aims to explain the effect of using the Etno-SiMaYang Lampung Tapis Cloth e-LKPD in improving students' critical thinking skills. This research is R&D research with the Borg and Gall research model stages 1-7. The samples in this study were class VII.1 as the control class and class VII. 2 as the experimental class, the sample was selected using a cluster random sampling technique. The data collection instruments used were teacher and student needs analysis questionnaires, expert validation questionnaires, teacher and student response questionnaires, as well as pretest-posttest questions. The data analysis technique uses the t-test on students' n-Gain values. The research results stated that the expert validation results for construction suitability, content suitability and readability obtained a percentage score of 85.00% which indicated that the e-LKPD product was valid with the criteria "very high". The average percentage of teacher and student responses was 99.00% and 97.10%, which shows that the e-LKPD product is practical with the criteria "very high". The effectiveness of e-LKPD products in improving critical thinking skills in experimental classes can be seen from the average n-Gain for students of 0.71 in the "large" category with the effect size criteria being in the "large" category.