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PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DENGAN METODE PRAKTIKUM DAN WINDOW SHOPPING DALAM PEMBELAJARAN KIMIA Prihartanti, Ariani; Winaryati, Eny; Wulandari, Dian
Journal of Lesson Study in Teacher Education Vol. 4 No. 2 (2025): Volume 4 No 2 2025
Publisher : Litbang PWM Jawa Tengah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51402/jlste.v4i2.169

Abstract

This research was conducted using qualitative research, classroom action research. This research took subjects at SMA Negeri 1 Sumber for the 2023/2024 academic year. This research applies learning using the PBL model with practical methods and window shopping on factors that influence reaction rates. The results of using this method are very effective in increasing student motivation which has an impact on increasing student learning outcomes. This is supported by the changes obtained during learning, namely making students enthusiastic and cheerful in learning chemistry, and appearing interactive and active in participating in learning. Based on attitude assessment observations, the results showed that 65% of students were very good and 35% of students were good. Based on observations of skills assessment in practicum, 100% of students were very good. Based on observations of presentation skills assessment, 35% of students are very good and 65% of students are good. Based on the learning evaluation, it was found that 5% of students had not fulfilled the KKTP and 95% had fulfilled the KKTP with an average score of 92. This shows that PBL learning is able to improve student learning outcomes so that it can be an alternative learning for chemistry teachers
Strategy for Enhancing Organizational Commitment Through Authentic Leadership, Integrity, Teamwork, and Trust: An Empirical Study Using Path Analysis and SITOREM on Private High School Teachers in Depok, West Java Masada Hirashita Tobing, Christine; Setyaningsih, Sri; Wulandari, Dian
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 10 (2026): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i10.584

Abstract

Commitment to the organization is a key factor in determining the success of an organization because it is directly related to loyalty, performance, and the sustainability of human power sources. However, in practice, there are still many organizations that face the problem of low employee commitment, which is marked by low loyalty, a lack of sense of responsibility, and an increasing desire to change jobs. This research aims to formulate improvement strategies for organizational commitment through strengthening leadership authenticity, integrity, teamwork, and trust. The research method used in this study is a quantitative method. Data collection in this study was done through a field survey. The data analysis method in this study uses path analysis and SITOREM analysis (Scientific Identification Theory to Conduct Research, Operation Research in Education Management). The research results show that leadership authenticity, integrity, and teamwork have a positive and significant influence on organizational commitment, both directly and indirectly through trust. Therefore, trust is proven to play a role as an effective mediator in strengthening the influence of leadership authenticity, integrity, and teamwork towards organizational commitment.
Enhancing Vocational Teachers' Competence: A Cisco Packet Tracer-Based Simulation Model for Network Administration Heriyanto, Heriyanto; Wulandari, Dian; Desianti, Lisa Chandrasari
JURNAL AL-TANZIM Vol 9, No 4 (2025)
Publisher : Nurul Jadid University, Probolinggo, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/al-tanzim.v9i4.12502

Abstract

This study aims to improve teacher competence in network system administration subjects at vocational high schools by developing a Cisco Project Tracer-based simulation learning media and testing its feasibility, practicality, and effectiveness.  This research employs the Research and Development method, adopting the ADDIE model. Quantitative data were analysed using a paired sample t-test and the N-Gain Score calculation. The expert validation results showed that the developed media achieved an average score of 89%, indicating "highly feasible".  The effectiveness test indicated a significant increase in teacher competence, with an N-Gain Score of 0,61 (medium category). Teacher responses regarding the practicality of the media were also highly positive, with 90% agreeing that the media was easy to use and relevant to learning needs. These findings show that the developed simulation media are not only feasible but also effective and practical in enhancing teachers' pedagogical and professional competence.  The study concludes that the Cisco Packet Tracer-based simulation media developed is valid, practical, and effective for improving the competence of Network System Administration teachers.
A Systematic Review on Enhancing Knowledge Management Capability Model for Lecturers Based on Digital Technology Indrati, Iman; Suharyati, Henny; Wulandari, Dian
International Journal of Educational Research & Social Sciences Vol. 6 No. 6 (2025): December 2025 ( Indonesia - Malaysia )
Publisher : CV. Inara in Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v6i6.1017

Abstract

Rapid technological advances demand innovation in teaching while simultaneously creating challenges in adapting and utilizing digital tools. This study, using the PRISMA-based Systematic Literature Review (SLR) method, explores a model for strengthening Knowledge Management (KM) through digital literacy. The study's findings highlight that strengthening KM with digital technology is key to creating an efficient and innovative academic ecosystem. Utilizing online learning platforms and digital collaboration tools makes knowledge sharing more effective. Furthermore, ongoing training and adequate infrastructure support encourage a more collaborative learning environment. Universities need to design and implement a Knowledge Management integration model that aligns with technological advancements and academic needs. A holistic approach, encompassing technology, processes, and organizational culture, enhances digital literacy and the culture of knowledge sharing among lecturers, ultimately enhancing the effectiveness of knowledge management and academic competitiveness in the digital era.
The Role of Organizational Culture and Empowerment in Enhancing Teacher Commitment: Work Motivation as a Mediator Maulana, Adam; Wulandari, Dian; Hidayat, Rais
Managere: Indonesian Journal of Educational Management Vol. 8 No. 1 (2026)
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52627/managere.v8i1.1838

Abstract

This study is motivated by the need for vocational high school teachers to continuously improve their competencies, uphold professional ethics, and foster effective learning so that graduates are ready to work, become entrepreneurs, or continue their education. However, the professional commitment of private vocational high school teachers in Ciampea District remains suboptimal. The study aims to examine the influence of organizational culture, empowerment, and work motivation on professional commitment, with work motivation as an intervening variable. The subjects were permanent teachers at vocational high schools in Ciampea District, Bogor, with a total of 200 and 134 respondents, respectively. Data were collected via validated and reliable questionnaires and analyzed using path analysis and SITOREM. Results show significant direct effects of organizational culture (β=0.621), empowerment (β=0.221), and work motivation (β=0.148) on professional commitment; organizational culture (β=0.535) and empowerment (β=0.169) on work motivation; and work motivation mediates the influence of organizational culture (β=0.261) and empowerment (β=0.321) on professional commitment. The study implies that increasing teacher commitment should prioritize indicators such as sense of loss, willingness to invest, values, independence, appreciation, and rewards, supporting the development of professional, adaptive, and work-ready vocational school graduates.
Organizational culture analysis, agile leadership, self-efficacy and work motivation on strengthening organizational commitment Purwaningsih, Dewi; Setyaningsih, Sri; Wulandari, Dian
Jurnal Konseling dan Pendidikan Vol. 14 No. 1 (2026): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/1204500

Abstract

Organizational commitment in educational institutions remains a critical issue, particularly in understanding how organizational and individual psychological factors shape teachers’ attachment to their organizations. Empirical findings on the roles of organizational culture, agile leadership, and self-efficacy, however, remain inconsistent, especially in vocational education. This study examifnes the relationships among these variables, including the mediating role of work motivation. A quantitative explanatory approach using Partial Least Squares Structural Equation Modeling (PLS-SEM) was applied to data collected from 195 teachers of private vocational high schools in West Jakarta. The results show that organizational culture and work motivation have significant positive relationships with organizational commitment. Organizational culture also has a significant indirect effect through work motivation. Self-efficacy has no significant direct relationship with organizational commitment but shows a significant indirect effect via work motivation. In contrast, agile leadership does not demonstrate significant direct or indirect relationships. These findings indicate that organizational commitment is more closely associated with cultural and psychological factors than with leadership style. This study highlights the role of work motivation as a key mediating mechanism linking organizational and individual factors in the educational context.
Strategies for Improving Teacher Competence Through Local Cultural Approaches and Digital Literacy Nurbayani, Nunung Siti; Hardhienata, Soewarto; Wulandari, Dian
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol. 7 No. 3 (2025): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v7i3.8487

Abstract

This study employs a mixed-methods sequential exploratory approach using the POP-SDM (Modeling and Optimization of Human Resource Management Strengthening) method to improve teacher performance as a key determinant of educational quality in vocational education. The research population consists of all civil servant teachers working at Centers of Excellence Vocational High Schools in Banten Province, Indonesia. A sample of 254 teachers from 28 schools was selected using proportional random sampling. Data were collected through document analysis, interviews, questionnaires, and observations. Qualitative data were analyzed using thematic analysis to identify key performance indicators, while quantitative data were analyzed using path analysis and POP-SDM optimization analysis to test the constellation model and research hypotheses. The findings indicate that optimal strategies for improving teacher performance involve maintaining strong performance indicators while systematically strengthening weaker ones. Priority improvement areas include knowledge acquisition, knowledge processing, knowledge distribution, communication ethics, and work quantity. This study contributes a data-driven and systematic framework for enhancing teacher performance, particularly in vocational education contexts aligned with industry needs.
Co-Authors Abdul Aziz Adam Maulana Adiningsih, Tri Darma Agung Prasetyo Wibowo Ahmad Bukhori Muslim Ahmad Sulaeman Ali, Ahmad Jum’a Khatib Nur Alisa, Novianti Amalia, Desthia Andi, Sofyan Anton Muhibuddin Astuti, Siwi Puji Bibin Rubini Clara, Wahyuni Anjar Dajtnicka, Erlina Widayanti Demmy Kasih, Demmy Dewi Purwaningsih Dwi Purnomo Entang, Muhammad Eny Winaryati Farida Wulandari Felecia - Felecia Felecia Firstiyanti, Aulia Haris Henny Suharyati Heriyanto Heriyanto Hesti Murwani Rahayuningsih Iman Indrati Indah Sari, Nurul Inggrid -, Inggrid Inggrid Inggrid Interdiana Candra Sari, Ani Kusumawaty, Janice Debora Freely Laubo, Naharia Liliek Sulistyowati Lina Novita, Lina Lisa Chandrasari Desianti Masada Hirashita Tobing, Christine Mas’adah, Mas’adah Mubarok, Fakhri Muhamad Widyo Wartono Musa Hubeis N, Lina Nestri Handayani, Nestri Nunung Nurhayati Nur ‘Azah Nurbayani, Nunung Siti Nurfatimah , Eva Oktaviano, Benny Prihandini, Agustina Isworo Prihartanti, Ariani Puspasari, Yanthi Rahmatia, Sitti RAIS HIDAYAT, RAIS Renata, Dian Riani, Aqsya Rita Retnowati Salsabila Helwani, Zahwa Sari, Wati Purnama Setiawan, Asep Rudini Setyaningsih, Sri Siana Halim Siti Masitoh Soerya Dewi Marliyana Soewarto Hardhienata Supriadi, Andri Suyudi , Ichwan Syarif, Kurnia Rahma Terati, Terati Titin Kustini Tri, Endang Venty Suryanti WIDIASTUTI - Wiharjo, Suyadi Murdi Wirapuspita Wisnuwardani, Ratih Yosiana, Meriska Yudhie Suchyadi Yulianto Yulianto YUYUN ELIZABETH PATRAS, YUYUN ELIZABETH Zahra Khusnul Lathifah