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All Journal JURNAL ILMIAH GLOBAL EDUCATION Journal of General Education and Humanities Interdiciplinary Journal of Education
Nurmalasari, Yulia
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Arts Humanities Education Languange, Linguistic, Communication & Media Mathematics Other

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Application of STEAM Approach in Improving Science Process Skills With Lesson Study Pattern in SD Unggulan Hamzanwadi Hariyati, Nurfathiyah; Putri, Risa Febriana; Nuraeni, Nuraeni; Uyun, Nengah Wardatul; Nurmalasari, Yulia; Irwan, Mulyadi
IJE : Interdisciplinary Journal of Education Vol. 2 No. 1 (2024): March, Interdisciplinary Journal of Education (IJE)
Publisher : Sumber Belajar Sejahtera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61277/ije.v2i1.77

Abstract

This study aims to improve SCIENCE process skills with the STEAM (Science, Technology, Engineering, Art, Mathematics) approach based on Lesson Study in grade 4 SD Unggulan Hamzanwadi. This research is a type of classroom action research based on Lesson Study with activity stages including Plan (Planning), Do (Implementation) and See (Reflection). The subjects of the lesson study activities were all students of grade 4 SD Unggulan Hamzanwadi in IPAS subjects. The data sources in this study are the results of observations of student activity during learning and documentation. The results of the study showed that: the implementation of the STEAM model based on lesson study can improve the science process skills of 4th grade students of Hamzanwadi Unggulan Elementary School from cycle 1 to cycle 2
Pengaruh Model Problem Based Learning dan Motivasi Belajar Terhadap Hasil Belajar Siswa Sekolah Dasar Nurmalasari, Yulia; Padlurrahman, Padlurrahman; Wazni, Muhammad Khairul
Jurnal Ilmiah Global Education Vol. 6 No. 4 (2025): JURNAL ILMIAH GLOBAL EDUCATION
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/jige.v6i4.4673

Abstract

This study aims to determine the influence of the Problem Based Learning (PBL) learning model and learning motivation on the English learning outcomes of elementary school students. This study uses a quantitative approach with a posttest-only control group design quasy experiment type. The research sample consisted of 60 grade V students of SDN 3 Selong which were divided into 2 groups, namely the experimental group using the PBL model and the control group using conventional learning. The research instruments include a learning motivation questionnaire and a learning outcome test. Data analysis was carried out through normality tests, homogeneity tests, and two-lane ANOVA tests. The results showed that 1) the Problem-Based Learning (PBL) Model was proven to be significantly more effective in improving students' English learning outcomes compared to conventional learning, 2) There was an effect of interaction between problem-based learning and motivation on students' English learning outcomes, 3) for students who had high motivation, the learning outcomes of English subjects learned with problem-based learning were higher than that of students who were learned conventionally, 4) for students who have low motivation, the English learning outcomes learned with problem-based learning are lower than those learned conventionally. The implications of these findings show the importance of implementing innovative learning models that take into account the motivational characteristics of students.
The Influence of Leadership Style, Motivation, and Work Environment on Teacher Performance Nurmalasari, Yulia; Hendarman, Hendarman; Wulandari, Farida
Journal of General Education and Humanities Vol. 5 No. 1 (2026): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i1.1013

Abstract

Background and Objective: This study addresses critical learning losses in Indonesian early childhood education (PAUD) following the COVID-19 pandemic, exacerbated by a 25% teacher turnover rate in private institutions. The research examines the direct and indirect effects of school principals' transformational leadership style, teacher work motivation, and work environment on overall teacher performance in private kindergartens, with motivation hypothesised as a mediating mechanism. Method: A quantitative correlational survey design was employed across 26 private kindergartens in Cibinong, Bogor Regency, Indonesia. The study population comprised 169 permanent foundation teachers, and the final sample of 119 respondents was determined using Slovin's formula (e = 0.05) and proportional random sampling. Data were collected using validated 5-point Likert-scale questionnaires measuring four constructs: teacher performance (36 items), leadership style (36 items), work motivation based on Maslow's hierarchy (36 items), and work environment—both physical and non-physical aspects (36 items). All instruments demonstrated high reliability (Cronbach's Alpha >0.97). Data analysis employed descriptive statistics, classical assumption testing, multiple regression analysis, path analysis with Sobel testing for indirect effects, and SITOREM (Scientific Iterative Tabulation-Oriented Educational Recommendation Method) for prioritised intervention recommendations. SPSS version 26 was used for all statistical analyses. Results: The path analysis model explained 79.6% of the variance in teacher performance (R²=0.796). Work motivation exhibited the strongest direct effect (βy2=0.392, p<0.001), followed by principal leadership style (βy1=0.284, p<0.001) and work environment (βy3=0.215, p=0.002). Work motivation significantly mediated both the leadership effect (indirect path βy12=0.142, p<0.001) and environmental effect (indirect path βy32=0.117, p<0.001), confirming its central role in performance outcomes. SITOREM analysis identified three priority interventions: a 50% increase in teacher honoraria to address physiological and self-actualisation gaps; transformational leadership training to strengthen team development and communication; and non-physical environmental improvements, including career counselling and organisational culture development, to reduce turnover
Co-Authors Farida Wulandari Hariyati, Nurfathiyah Hendarman Hendarman, Hendarman Irwan, Mulyadi Nuraeni Nuraeni Padlurrahman, Padlurrahman Putri, Risa Febriana Uyun, Nengah Wardatul