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Development of Socio-Scientific Issue-Based E-LKPD Flipbook to Improve Elementary School Students' Critical Thinking Skills Suryani Suryani; Dini Rakhmawati; Achmad Buchori
Journal of General Education and Humanities Vol. 5 No. 4 (2026): August
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i4.1779

Abstract

The Merdeka Curriculum promotes contextual learning and the development of 21st-century competencies, particularly critical thinking. This study aimed to develop an electronic student worksheet (E-LKPD) in flipbook format based on socio-scientific issues (SSI) and to examine its validity, practicality, and potential to support fifth-grade students’ critical thinking skills. This Research and Development study used the ADDIE model. Participants included two expert validators, one classroom teacher, and 13 fifth-grade students selected through purposive sampling. Data were collected through expert validation, teacher and student response questionnaires, and a one-group pretest-posttest design. The E-LKPD was rated highly feasible by material and media experts, with validity scores of 88.89% and 90.00%, respectively. Teacher and student responses indicated high practicality, with scores of 88% and 95.38%. Students’ mean critical thinking score increased from 46.54 on the pretest to 77.69 on the posttest. A paired-samples t-test showed a statistically significant difference between the scores (p < .001). These findings suggest that the developed SSI-based E-LKPD in flipbook format is valid, practical, and has the potential to support fifth-grade students’ critical thinking skills in science learning.
van Dijk's CDA on Reporting Sexual Violence in BBC News Indonesia Online Media Lina Putriyanti; Arri Handayani; Sri Suciati; Dini Rakhmawati
Buletin Al-Turas Vol. 32 No. 2 (2026): Buletin Al-Turas
Publisher : Fakultas Adab and Humaniora, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/bat.v32i2.52173

Abstract

Purpose The research aims to analyze the text structure using the van Dijk scheme found in the news about sexual violence in educational institutions in the online media BBC News Indonesia with two different titles.             Method This research approach is qualitative, using Teun A. van Dijk's critical discourse analysis method. The research data consists of excerpts from articles on sexual violence occurring in higher education institutions, sourced from the online media BBC News Indonesia. The researcher used a listening and note-taking technique to collect data for further analysis based on Teun A. van Dijk's scheme. Results/findings Two articles published by BBC News Indonesia have a macrostructure that has attracted public attention, namely sexual violence in higher education. The superstructure consists of an opening section with an attention-grabbing sentence, a body section containing various reactions from victims, advocates, and law enforcement officials, and a closing section reaffirming the psychological impact on victims. Microstructures are found to be three-dimensional, namely, semantic (setting, detail, intensity, presupposition, and denial), stylistic (sentence form, coherence, and pronouns), and rhetorical (graphic and metaphorical). Conclusion                      The reporting of sexual violence that occurred in higher education in the two articles published by the online media BBC News Indonesia has a macro structure, superstructure, and microstructure according to Teun A van Dijk's model.