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All Journal Journal of General Education and Humanities Perspektif: Jurnal Pendidikan dan Ilmu Bahasa
Agustina Agustina
Universitas Negeri Semarang
Humanities Education Languange, Linguistic, Communication & Media Mathematics Other

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Needs Analysis for Developing an Ethno-STEM PjBL Module on Keumamah Processing to Enhance Elementary Students’ Science Literacy Agustina Agustina; Woro Sumarni; Sudarmin Sudarmin; Novi Ratna Dewi
Journal of General Education and Humanities Vol. 5 No. 3 (2026): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i3.1376

Abstract

This study aims to examine the need for developing an Ethno-STEM Project-Based Learning (PjBL) teaching module based on Keumamah processing to enhance elementary students’ scientific literacy. The research is motivated by students’ difficulties in understanding abstract science concepts due to decontextualized learning that lacks connection to their sociocultural environment. A quantitative descriptive method with a needs assessment design was employed, involving 120 fifth-grade students and 12 science teachers in coastal areas of Aceh selected through purposive sampling. Data were collected using questionnaires, supported by observation and documentation. The findings indicate that from the teachers’ perspective, there is a high level of urgency to develop the proposed module (89.1%), largely driven by the limited availability of locally contextualized teaching materials (85.6%). From the students’ perspective, most reported difficulties in understanding abstract concepts (78.4%), while a large proportion expressed strong interest in contextual learning (85.0%). Additionally, the availability of scientific literacy assessment instruments remains low (21.5%). This study concludes that there is a critical need to develop an Ethno-STEM-based PjBL module that integrates local wisdom, such as Keumamah processing. This study provides an empirical basis for designing culturally relevant and scientifically meaningful learning tools to support 21st-century literacy skills.
Pengaruh Pengetahuan Zero Waste Food terhadap Penerapan Pengolahan Makanan Berkelanjutan pada Mahasiswa Tata Boga di Universitas Negeri Semarang Agustina Agustina; Muhammad Ansori
Perspektif : Jurnal Pendidikan dan Ilmu Bahasa Vol. 4 No. 3 (2026): September: Perspektif : Jurnal Pendidikan dan Ilmu Bahasa
Publisher : STAI YPIQ BAUBAU, SULAWESI TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59059/perspektif.v4i3.3439

Abstract

This study examines the contribution of zero food waste knowledge to sustainable food-processing practices among Culinary Education students at Universitas Negeri Semarang. A quantitative cross-sectional survey was conducted using a 24-item multiple-choice knowledge test (score 0–24) and a 24-item five-point practice scale (score 24–120). The available dataset contained 65 knowledge responses and 50 complete paired responses. Data were analyzed using descriptive statistics, item–total correlations, Cronbach’s alpha, Pearson and Spearman correlations, and simple linear regression. All knowledge items met the empirical validity criterion and the scale showed high internal consistency (α = .920). Twenty practice items met the criterion; items 3, 6, 12, and 20 did not, while the 24-item scale had α = .890. The mean knowledge score was 18.68 (SD = 5.86) and the mean practice score was 92.02 (SD = 11.61). The linear model showed a positive contribution of knowledge to practice (B = .63, SE = .27, β = .320, t = 2.34, p = .024), with R² = .102 and the equation Ŷ = 80.44 + .63X. However, the Spearman correlation was not significant (ρ = .237, p = .098). Knowledge therefore appears to be a modest predictor in the linear model, but the conclusion should be interpreted cautiously because paired-data completeness, four practice items, and score coding still require verification. Sustainability learning should combine conceptual knowledge with supervised routines for planning, storage, safe reuse, and waste evaluation.
Co-Authors Dewi, Novi Ratna Muhammad Ansori Sudarmin Sudarmin Woro Sumarni