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The Development of a Practicum Learning Module to Enhance Competence in Car Air Conditioning Maintenance at SMK Al Asror Semarang Masyrifah, Marham Ab Lathif Azzaky; Burhan Rubai Wijaya; Noor Hudallah
Jurnal Profesi Keguruan Vol. 11 No. 2 (2025): Jurnal Profesi Keguruan
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpk.v11i2.26339

Abstract

This study aims to improve the automotive air conditioning (AC) maintenance competency of students at SMK Al Asror, in the Heating, Ventilation, Air Conditioning, and Refrigeration (HVACR) vocational program. The research method employed is a development research approach using the ADDIE model, which consists of Analysis, Design, Development, Implementation, and Evaluation. In the analysis phase, the researcher identified a lack of facilities and infrastructure as a key factor contributing to students’ low competency scores. During the design phase, a maintenance module was developed based on the Indonesian National Work Competency Standards (SKKNI). The development phase involved validation testing by subject matter experts and media experts, who provided input for revisions. This study was conducted at SMK Al Asror Semarang, with a total population of 29 students, all of whom were used as the research sample. A pre-vocational competency test (pretest) was conducted before the intervention, followed by a posttest after the intervention. The practicality of the module was also analyzed based on aspects such as ease of use, clarity, design, usefulness, and relevance. In the final evaluation stage, a practical competency test in automotive AC maintenance was conducted with external assessors from industry partners. The findings indicate that the use of the maintenance module is effective in enhancing students' competency in automotive AC maintenance.
The Effect of Pedagogical Competence and Achievement Motivation on Teacher Performance with Organizational Commitment as a Mediating Variable at State Junior High School Sub-Rayon 02 in Jepara Regency Edi Yulianto; Noor Hudallah; Arief Yulianto; Yeri Sutopo; Nina Oktarina
Educational Management Vol. 14 No. 3 (2025): Educational Management
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/eduman.v14i3.38309

Abstract

This study aims to analyze the effect of pedagogical competence and achievement motivation on teacher performance, with organizational commitment as a mediating variable at SMP Negeri Sub Rayon 02, Jepara Regency. Using a quantitative approach and path analysis based on survey data from teachers, the results show that pedagogical competence and achievement motivation have a significant direct effect on teacher performance. In addition, achievement motivation also has a positive and significant effect on organizational commitment, which in turn improves teacher performance confirming the role of organizational commitment as an effective mediator in this relationship. However, pedagogical competence does not have a significant effect on organizational commitment, so there is no mediating effect in this pathway. The R² value of 0.754 on teacher performance indicates that the model has high explanatory power. These findings have important implications for teacher development policies, whereby improving performance is not only achieved through technical (pedagogical) training, but also requires strengthening psychological aspects such as achievement motivation and the formation of organizational commitment through transformational leadership, performance-based rewards, and a supportive work climate.
The Influence of Teachers’ Understanding of the Merdeka Curriculum and Instructional Technology Skills on Its Implementation: The Moderating Role of Differentiated Instruction Iman Subhi; Noor Hudallah
Educational Management Vol. 15 No. 1 (2026): Educational Management
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/eduman.v15i1.41524

Abstract

This study analyzes the effects of teachers’ understanding of the Merdeka Curriculum and their ability to use instructional technology on the implementation of the Merdeka Curriculum, with differentiated instruction conceptualized as a moderating variable. Grounded in curriculum implementation theory, pedagogical content knowledge, technological pedagogical content knowledge, and differentiated instruction theory, this study addresses a research gap that has traditionally treated curriculum understanding, technology, and pedagogical practice as separate domains. This quantitative study involved 207 elementary school teachers in Sirampog District, Brebes Regency, as the research sample. Data were collected using Likert-scale questionnaires and analyzed using Partial Least Squares–Based Structural Equation Modeling (PLS-SEM). The results indicate that teachers’ understanding of the Merdeka Curriculum does not have a direct effect on curriculum implementation but exerts a significant indirect effect through differentiated instruction. Teachers’ ability to use instructional technology has a direct and significant effect on both curriculum implementation and differentiated instruction. Differentiated instruction demonstrates the strongest influence and functions as a mediating rather than a moderating variable, bridging the effects of curriculum understanding and technological competence on Merdeka Curriculum implementation. This study advances the Synergistic Curriculum Implementation Model (SCIM), which suggests that the success of the Merdeka Curriculum is determined by the synergy among curriculum understanding, mastery of instructional technology, and differentiated instructional practices. These findings offer important theoretical and practical implications for policy development and the strengthening of teacher capacity in implementing the Merdeka Curriculum.
The Role of Teacher Commitment in Mediating the Influence of Organizational Culture and the Principal’s Transformational Leadership on Teacher Performance Aprilia Susanti; Suwito Eko Parmono; Arief Yulianto; Noor Hudallah; Agus Wahyudin; Wasino
Educational Management Vol. 15 No. 1 (2026): Educational Management
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/eduman.v15i1.48932

Abstract

Teacher performance is crucial for schools. The purpose of this study is to analyze the influence of organizational culture and the principal’s transformational leadership on teacher performance, as reinforced by teacher commitment. This is a quantitative study with a population consisting of elementary school teachers throughout Sukorejo Subdistrict. The sampling technique used was proportional cluster sampling. The sample size was calculated using the Slovin formula, resulting in 207 elementary school teachers in the Sukorejo subdistrict. Data collection employed a previously pilot-tested questionnaire consisting of 63 items. The data analysis methods used were descriptive analysis and Structural Equation Modeling (SEM) with the assistance of the AMOS 23 analysis tool. The results of this study indicate that organizational culture, the principal’s transformational leadership, and teacher commitment have a positive and significant effect on teacher performance. Organizational culture and the principal’s transformational leadership have a positive and significant effect on teacher commitment. Teacher commitment mediates the influence of organizational culture and the principal’s transformational leadership on teacher performance. A suggestion for future research is to include mediating variables that have not yet been studied, such as thriving at work and work meaningfulness.
Enhancing Competitive Edge: The Impact of Marketing Strategy and Market Orientation on Vocational School Performance Through Strategic School Image Management Rokhman Maulana; Titi Prihatin; Noor Hudallah
JUMPA : Jurnal Manajemen Pendidikan Vol 5, No 2 (2024)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/jumpa.v5i1.9350

Abstract

This study focuses on analyzing the influence of marketing strategies and market orientation on the marketing performance of private vocational high schools in Cirebon City, with school image as a mediating variable. The main purpose of this study is to understand how these two variables affect marketing performance directly and through the image of the school, as well as provide recommendations for school managers in improving competitiveness and marketing effectiveness. The research method used was quantitative with a survey approach, involving 100 respondents from various private vocational schools in Cirebon City. The data was analyzed using the Structural Equation Modeling (SEM) technique with the help of AMOS 24 software to test the causal relationship between the variables studied. The results of the study show that marketing strategies and market orientation have a significant influence on marketing performance, both directly and through the mediation of school image. The implications of this study emphasize the importance of managing school image as an integral part of a market-oriented marketing strategy, in order to improve school performance and competitiveness in the vocational education sector.