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The Development of Islamic Religious Education Supplements on Work Ethic Material for Vocational High Schools RISNA ASTARINA; Hendri Tanjung; Santi Lisnawati; Amir Tengku Ramly
TA`DIBUNA Vol 15 No 4 (2026): Agustus
Publisher : LPPM Universitas Ibn Khaldun, Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/tadibuna.v15i4.23327

Abstract

The work ethic material contained in the main Islamic Religious Education textbook is still general and does not adequately meet the needs of vocational high school students who will enter the workforce after graduation. A supplementary Islamic Religious Education teaching material addressing work ethic is needed for 12th-grade vocational high school students. The purpose of this study was to analyze the need for an Islamic Religious Education supplement on work ethic for 12th-grade vocational high school students, develop an Islamic Religious Education supplement on work ethic, and assess the feasibility of the Islamic Religious Education supplement on work ethic. This research is a Research and Development (R&D) study using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The results of the feasibility test for the Islamic Religious Education supplement on work ethic indicate that, in general, this supplement falls into the "Very Feasible" category. Validation by material, design, and language experts for this supplement on work ethic meets quality standards. Assessments from vocational high school Islamic Religious Education teachers and students indicate good acceptance. Keywords: supplement; teaching materials; Islamic Religious Education; work ethic; vocational high school.
Tree HR Model Implementation for Enhancing Teacher Professionalism: The Mediating Role of Tree HR Personality Irfan Mustopa; Amir Tengku Ramly; Bramastyo B Prastowo
Jurnal Manajemen (Edisi Elektronik) Vol. 17 No. 3 (2026): Jurnal Manajemen (Edisi Elektronik)
Publisher : UPT Jurnal & Publikasi Ilmiah SPs Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/jm-uika.v17i3.24002

Abstract

This study examines how motivation, teaching style, and interpersonal skills influence teacher professionalism, with Tree HR Personality positioned as a mediating mechanism. A quantitative associative design was applied to 184 active teachers drawn from 35 elementary schools in Dramaga District, Bogor Regency. Data were collected using a five-point Likert-scale questionnaire and analyzed through Structural Equation Modeling–Partial Least Squares (SEM-PLS). Teaching style had a positive and significant direct effect on teacher professionalism and Tree HR Personality. Motivation and interpersonal skills did not significantly affect professionalism directly, but both significantly strengthened Tree HR Personality. Tree HR Personality positively affected teacher professionalism and fully mediated the effects of motivation and interpersonal skills, while partially mediating the effect of teaching style. These findings indicate that professionalism is not produced by motivation or social capability alone; it emerges when these resources are internalized into an adaptive personality, mindset, and professional behavioral pattern. The study extends the Tree HR Model by providing empirical evidence that Tree HR Personality functions as a personality-based human resource development mechanism in elementary education.
Co-Authors A. Rahmat Rosyadi Abdul Aziz Ade Hasim Agung Sri Hendarsa Agus Triyanto Ahmad Juwaini Aisah, Elis Nur Ameratul Fedhla Andi Irawan Andriyansah . Anggraeni, Frida Nur Anggraini Sukmawati Anisa Husnul Khotimah Ardiasih, Lidwina Sri Arif Rahman Saleh Arif Rahman Saleh Arina Nur Farida Aris Munandar Asep Sunandar Avif Hanif Fadlun Azkiya Banata Bramastyo B Prastowo Budi Handrianto Cicih Sukarsih Dadang Misbahudin Dalilah Dalilah Darwis Sunandar Darwis Sunandar Daryl Januar Isya Daud Bachtiar Dedi Supriyadi Desi Permata Sari Dhewani, Prima Niendya Sukma Dudung Abdul Syukur Eka Pariyanti Erny Indrayanti Ety Yuliaty Faturahman Kamal Firdaus, Rhendy Akhmad Firdayanti B Hakim Firdayanti, Firdayanti Ginta Ginting Gumelar Adi Wijaya Gunawan Hasanuddin Hasanuddin Hendri Tanjung Hidayah, Zainur Hubeis, Aida Vitayala Sjafri I Nyoman Nugraha Ardana Putra Iba, Zainudin Ibdalsyah Ibdalsyah Ilham Ilham Imas Kania Rahman Indupurnahayu Intani, Yunita Dwi Cahya Irfan Mustopa Isbaya Isbaya Jana, Niftahul Jeji Muhamad Najib Kirbandoko, Kirbandoko Kurnia Endah Riana Kurniawati, Nanin Diah Kusuma Siregar, Dina M. Aziz Firdaus M. Syamsul Maarif Made Yudhi Setiani Maryani Yani Masrukhan, Luthfiyah Masyhudzulhak Djamil Mawar Hidayanti Sunarto Misbahudin, Dadang Mohammad Ridwan Muhammad Ashari Natsir Musa Hubeis Nandang Sutisna Niar Yuniarsih Nurhayati, Immas Nurmala Katrina Pandjaitan Priadi, Getama Puji Astuti Puteri Eka Yunita Putra, Awang Darmawan Qurroh Ayuniyyah Rahayu, Yuyun Sri Rahim, Anwar Rahmat Ramli, Ridiarsih Rasiban Rasiban Renea Shinta Aminda Reni Sinta Dewi RISNA ASTARINA Risna Astarina Rizal, Saepul Rudi Syahrifudin Saepul Rizal Sambodo Rio Sasongko SANTI LISNAWATI Sarah Rifat Alhawari Sayyidah Sayyidah Septianti, Ajeng Shoffan Nizomi Suparman sibuea, yohana Simorangkir, Sendi Romadhon Sofianti, Evin Sri Langgeng Ratnasari Sriyani Suherbi, Didong Sunandar, Jauhari Suparno Suparno Surati Surati Syahruddin Syahruddin Syaiful Syaiful Syaiful Syarif, Usman Taryani, Heni Taufik Hidayat Ulumiyah, Churriyah Warcito Waskita, Kukuh Galih Wida’atullah, Muhammad Rofif Yuli Rohmalia Yuli Rohmalia Yuliati, Ety Yuniarsih, Niar Yusuf Munajat Zainuddin Iba