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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan IPA Indonesia
Moreira, Ilidio X.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

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A THE UTILISATION OF TRADITIONAL HOUSE MEDIA AS CULTURALLY RELEVANT PEDAGOGY IN PROJECT-BASED LEARNING OF ELECTRON CONFIGURATION CHEMISTRY IN EAST NUSA TENGGARA Tinenti, Yanti R.; Tangi, Hironimus; Wariani, Theresia; Hayon, Visensia H. B.; Moreira, Ilidio X.
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11443

Abstract

The research question is: How are traditional Timorese houses utilised as a medium for teaching chemistry, and what are the implications, challenges, and impacts? The objective of this study is to investigate the use of traditional Timorese houses as a project-based learning medium for the topic of electron configuration, which has not been extensively explored in the Nusa Tenggara Timur region. The research method employed is a qualitative approach with a case study design. Data analysis was conducted using thematic analysis through six systematic stages. The findings of this study are as follows: Traditional Timorese houses: a). Can be utilised as a medium for chemistry education. b). They have a symbolic relationship with electron configuration material in terms of spatial layout and the number of occupied electron shells. c). Challenges require extra time in guiding students and implementing projects according to their objectives. d). The impact on teachers is to teach students collaboratively between schools and communities, encourage students to be more proactive and innovative, and support school accreditation. The impact on students includes: improved learning outcomes, motivation, critical thinking, and social awareness, becoming more proactive, as well as students' understanding of the material and home culture.
Integrating East Nusa Tenggara's Local Wisdom into Project-Based Learning to Assess Students' Concept Comprehension, Crucial Learning Skills, and Attitudes Towards Chemistry Learning Tinenti, Yanti Rosinda; Dasna, I Wayan; Habiddin, Habiddin; Munzil , Munzil; Tangi, Hironimus; Moreira, Ilidio X.
Jurnal Pendidikan IPA Indonesia Vol. 14 No. 3 (2025): September 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v14i3.20523

Abstract

This research aims to analyze the strategies employed in the implementation of Chem-PjBL-L-NTT-W (the Integration of NTT local wisdom in PjBL for chemistry), their effects on crucial learning skills (CLS), attitudes toward chemistry learning (ATCL), and comprehension of concepts. An investigation into students' perspectives and the difficulties encountered by teachers during implementation has been undertaken. A quantitative and qualitative research study with a one-group pretest-posttest design was employed. Paired t-test and Wilcoxon signed-rank test were used based on the normality of the data obtained by the Kolmogorov-Smirnov test. The results showed that the implementation strategy of the Chem-PjBL-L-NTT-W model was carried out through the identification and integration of the characteristics of chemistry materials with NTT local wisdom, along with the determination of three project themes for each learning material. The implementation of this model has a significant effect on CLS and ATCL, with variations in effects based on the school context. The effect on CLS was strong for senior high school students in the TTS regency, moderate in the Belu regency, and statistically significant but with a very small effect in the TTU regency. Regarding the ATCL aspect, there was a significant and strong effect in TTS, but the practical improvement was relatively minimal. In contrast, in Belu, the effect was very small and inconsistent. Students' concept comprehension in all three regencies showed significant improvement, with a range of confidence intervals indicating meaningful practical effects. Geographical location, facility and infrastructure availability, teacher readiness, school policies, and student interest have been recognized as critical determinants.
Co-Authors Habiddin Hayon, Visensia H. B. I Wayan Dasna Munzil , Munzil Tangi, Hironimus Theresia Wariani Tinenti, Yanti Rosinda