I Wayan Suja
Pendidikan IPA, Universitas Pendidikan Ganesha, Singaraja, Indonesia

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META ANALYSIS: THE EFFECTIVENESS OF USING ETHNOSCIENCE-BASED SCIENCE MODULES IN IMPROVING STUDENTS' SCIENTIFIC LITERACY Putu Mentari Armayanti; I Wayan Redhana; I Nyoman Tika; I Wayan Subagia; I Wayan Suja
INTERNATIONAL JOURNAL OF SOCIETY REVIEWS Vol. 3 No. 1 (2025): INTERNATIONAL JOURNAL OF SOCIETY REVIEWS (INJOSER)
Publisher : Adisam Publisher

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Abstract

This study aims to analyze the effectiveness of science modules based on ethnoscience in improving students' scientific literacy through a meta-analysis approach. Scientific literacy is a key 21st-century competency that encompasses conceptual understanding, critical thinking skills, and the ability to relate science to real-life contexts. However, various studies have shown that the level of scientific literacy among Indonesian students remains low, indicating the need for more contextual and meaningful learning approaches. Ethnoscience, as an integration of science and local culture, is seen as a promising approach to bridge the gap between science content and students' social realities. This study analyzed eight articles published between 2016 and 2025, selected based on their focus on the effectiveness of ethnoscience-based science modules in enhancing students' scientific literacy in Indonesia. Pretest and posttest data from each study were analyzed using descriptive statistics and effect size calculation through Cohen's d. The results showed that the average scientific literacy score increased from 44.65% (pretest) to 81.79% (posttest), with an average gain of 37.14%. The Cohen's d value of 2.865 indicates a very large effect size. These findings demonstrate that ethnoscience-based modules consistently improve students' scientific literacy and help reduce disparities in academic achievement. The study recommends the development of culturally relevant science modules and teacher training programs to ensure effective implementation in diverse educational contexts .
SYSTEMATIC LITERATURE REVIEW : TRENDS IN E-LKPD IN THE CONTEXT OF SCIENCE LEARNING Ni Ketut Widiantari; I Wayan Redhana; I Nyoman Tika; I Wayan Subagia; I Wayan Suja
INTERNATIONAL JOURNAL OF SOCIETY REVIEWS Vol. 3 No. 1 (2025): INTERNATIONAL JOURNAL OF SOCIETY REVIEWS (INJOSER)
Publisher : Adisam Publisher

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Abstract

Technological developments demand various sustainable innovations in the world of education. E-LKPD is one of the relevant media to support the learning process. This research is a systematic literature review (SLR) that aims to analyze the trend of E-LKPD in the context of science learning. This study is carried out by identifying, analyzing, and synthesizing research articles published in the last five years from 2020 to 2025 from leading databases such as Scopus, Google Scholar, and DOAJ. The results of the analysis show that the trend of using E-LKPD in science learning has increased significantly, especially in the development of interactive features, multimedia integration, and the application of innovative learning models such as inquiry, discovery learning, PBL, and PJBL. The results were obtained from 38 inclusive articles, after going through a filtering stage, 20 articles were used. The inclusive E-LKPD plays an important role in improving learning motivation, learning outcomes, scientific literacy, critical thinking skills, collaboration skills, and science process skills. However, challenges related to the technical, pedagogical, and cultural aspects of E-LKPD still need to be considered.