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All Journal Jurnal Manajemen & Supervisi Pendidikan Vocational: Journal of Educational Technology
Mbawala, Julius Jonas
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Languange, Linguistic, Communication & Media Library & Information Science

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Education Supervision and The Challenges Faced by Supervisors in Implementing Their Responsibilities in Tanzania Mbawala, Julius Jonas; Hermanto, Hermanto
JMSP (Jurnal Manajemen dan Supervisi Pendidikan) Vol 8, No 1 (2023): Vol. 8 No. 1 November 2023
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um025v8i12023p1

Abstract

Education supervision is the process of professional development of the teacher, primarily by giving the teacher feedback about classroom interactions and helping the teacher make sure the feedback is used to improve the teacher's behavior to make teaching and learning more effective. Quality education results from effective and efficient supervision of education whereby a supervisor creates a conducive environment for teachers to perform their responsibilities. The paper intends to explore the role and challenges facing education supervisors in doing their responsibilities in Tanzania. To achieve this, the researchers did a mini-review. The paper searched the internet for relevant and timely research papers and articles mainly focusing on supervision in secondary schools. Once a sufficient number of materials for the mini-review had been gathered, the laborious process of assessing and analyzing the concepts and contexts within each piece commenced. The study finds that the quality of education depends on the presence of a competent and committed school headmaster in supervising the critical effectiveness of the school, while challenges facing education supervisors are categorized into two categories: Problems in instruction supervision and administrative supervision. In solving these problems, education supervision has to be put into consideration by the government as it plays a vital role in improving educational performance.
The Effect of Project-Based Learning Using E-Learning on Student Learning Outcomes in Vocational Education Courses Desmira, Desmira; Akbar, Muhammad Sonhaji; Rahman, Erik; Taufik, Taufik; Mbawala, Julius Jonas
Vocational: Journal of Educational Technology Vol. 2 No. 2 (2026)
Publisher : Yayasan Pendidikan Dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/vocational.v2i2.603

Abstract

The integration of digital technology in higher education has accelerated the need for innovative pedagogical approaches that foster active learning and digital competence. Project-Based Learning (PjBL) supported by e-learning provides authentic, technology-driven experiences that are particularly valuable in vocational education, where students must connect theory with practice. This study examined the effect of PjBL using e-learning on student learning outcomes in vocational education courses at the Department of Information Technology Education, Universitas Negeri Surabaya. A quasi-experimental pretest–posttest control group design was employed with 64 purposively selected undergraduate students from the 2024/2025 academic cohort. Participants were assigned equally to an experimental group (n = 32), which received PjBL integrated with e-learning, and a control group (n = 32), which received conventional lecture-based instruction. Data were collected through pretests and posttests and analyzed using descriptive statistics, independent samples t-test, and effect size calculations. Findings revealed that the experimental group achieved significantly higher posttest scores (M = 84.63, SD = 5.21) compared to the control group (M = 76.88, SD = 6.02). The independent samples t-test confirmed the significance of the difference (t = 5.67, p < 0.001), while Cohen’s d (d = 1.32) indicated a large effect size. These results demonstrate that integrating PjBL with e-learning substantially improves learning outcomes in vocational education. In conclusion, PjBL supported by e-learning offers an effective instructional strategy for enhancing problem-solving, higher-order thinking, and active student engagement. The findings suggest that aligning pedagogy with digital platforms can optimize learning effectiveness and strengthen students’ readiness for professional challenges.
Co-Authors Akbar, Muhammad Sonhaji Desmira Desmira, Desmira Hermanto Hermanto Rahman, Erik Taufik Taufik