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Journal : (JUMPER)

The Role of Teacher Professional Development, Instructional Leadership, and Organizational Culture on Teaching Performance Suwarna, A. Idun; Ali, M. Makhrus; Destari, Dina; Ilyas
Journal Management & Economics Review (JUMPER) Vol. 3 No. 9 (2026): March
Publisher : Malaqbi Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/jumper.v3i9.965

Abstract

Teacher performance plays a crucial role in determining the quality of teaching and learning in schools. Improving teaching performance requires not only individual teacher competence but also supportive leadership, continuous professional development, and a positive organizational environment. This study aims to examine the roles of teacher professional development, instructional leadership, and organizational culture in influencing teaching performance. Using a quantitative approach, data were collected through a structured questionnaire from teachers in formal educational institutions. The data were analyzed using Structural Equation Modeling with the Partial Least Squares technique (SEM-PLS). The results indicate that teacher professional development, instructional leadership, and organizational culture each have a positive and significant effect on teaching performance. Among these factors, instructional leadership emerged as the strongest predictor, highlighting the central role of school leaders in shaping instructional quality. Teacher professional development was also found to significantly enhance teaching performance by improving instructional competence and professional capacity, while organizational culture contributed by fostering collaboration, trust, and shared commitment among teachers. These findings suggest that teaching performance can be effectively enhanced through an integrated approach that aligns professional learning opportunities, leadership practices, and supportive organizational cultures. The study offers practical implications for school leaders and policymakers in designing strategies to improve teacher effectiveness and educational quality.
The Role of Knowledge Management Capabilities in Enhancing Organizational Learning and Decision-Making Quality Damayanti, Gita; Hartono, Sri; Azzahro, Afriyani Mabruka; Durya, Ngurah Pandji Mertha Agung; Destari, Dina
Journal Management & Economics Review (JUMPER) Vol. 3 No. 7 (2026): January
Publisher : Malaqbi Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59971/jumper.v3i7.874

Abstract

In an increasingly knowledge-driven and uncertain business environment, organizations are required to continuously learn and make high-quality decisions to sustain competitiveness and long-term performance. This study investigates the role of knowledge management capabilities in enhancing organizational learning and decision-making quality, with organizational learning positioned as a mediating mechanism. Using a quantitative research design, data were collected through a cross-sectional survey of employees working in knowledge-intensive organizations. The proposed research model was tested using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results reveal that knowledge management capabilities have a significant positive effect on organizational learning and decision-making quality. Furthermore, organizational learning significantly enhances decision-making quality and partially mediates the relationship between knowledge management capabilities and decision-making quality. These findings highlight that effective knowledge management not only provides direct informational support for decision making but also strengthens organizational learning processes that transform knowledge into improved decision outcomes. This study contributes to the knowledge-based view and organizational learning literature by offering an integrated framework that explains how knowledge management capabilities create value through learning and decision-making quality. From a practical perspective, the results suggest that organizations should strategically invest in both knowledge management systems and learning-oriented cultures to enhance decision effectiveness in dynamic environments.
Co-Authors Abidin, Zainal Achmad Ruslan Afendi ADITA KUSUMAWATI, ERNA Agnes Tesalonika Yolanda Ahmad Zuhdi Ahmad, Shakila Binti Ali, M. Makhrus Andriyana, Erni Anis Komariah Anis, Nina Ardinal, Eva Arjulayana Arjulayana Astuti, Enny Diah Azzahro, Afriyani Mabruka Budi Utami Cakranegara, Pandu Adi Cakranegara, Pandu Adi Clevara, Yayas Costa, Bruna Damayanti, Gita Dedi Gunawan Saputra Deliyani, Adinda Desmaliza Desmaliza Dewi Nuryanti Dian Quini Handayani Ernanto Putri Djunaedi Djunaedi Durya, Ngurah Pandji Mertha Agung Ellyawati , Noor Ellyawati, Noor Emy Yunita Rahma Pratiwi, Emy Yunita Rahma Erna Erna Adita Kusumawati Faisal Bin Husen Ismail Fatkhur Roji Fitria Meisarah Frida Utami, Rhisty Gamar Al Haddar Gomez, Raul H., Mayang Kharisma Hartatik Hartatik Hartin Kurniawati Hendy Tannady Hidayat, Noura Rizqyaannisa Ibrahim, Mozart Malik Idris, Husni Iis Siti Salamah Azzahra Ilyas Imelda Kusumastuty Inayatul Mutmainnah Indra Perdana Irawan Irawan Irawati, Dini Ismail, Faisal Bin Husen Ismaul Fitroh Isna Kasmilawati Iwan Henri Kusnadi Karyaningsih Karyaningsih Komariah, Anis Loso Judijanto M. Saufi Magdalena Magdalena Marta Kerim Mila Agustiani Mohd Khalid, Halimi Binti Muhamad Rif'an Muhammad Rifai Muhammad Subhan Iswahyudi Nampira, Ardi Azhar Noor Ellyawati Noura Rizqyannisa Hidayat Novita Kusumaning Tyas Nugroho, Agung Yuliyanto Pratiwi, Vidya Putri, Nur Amalia Rachmi Rachmi Rahanra, Nicodemus Rahayu, Vitria Puri Rahman, Reza Reza Reza Rizkiatun Aulia Rostanti Toba S. Sabitha Shunmuga Priya Septin Maisharah K Siti Aisyah Sitti Hadijah, Sitti Solissa, Everhard Markiano Sri Hartono, Sri Subroto, Desty Endrawati Sudadi Suharti, Sri Sukoco, Hendro Susi Arijanti Suwarna, A. Idun Syafruddin Syafruddin Syamsul Arifin Syatria Adymas Pranajaya Syed Abu Bakar, Sharifah Khadijah Binti Titik Haryanti Violin, Vivid Waahib, Achmad Nashrul Welsi Damayanti Widya Noviana Noor Wijayanti, Dwi Wahyu Yulianto, Aditya Dwi Zahir, Roya Zain Ahmad Fauzi Zatali, M. hasmi Zulvia Trinova