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All Journal Emerging Science Journal JURNAL EDUCATION AND DEVELOPMENT Journal on Education PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Syntax Idea Best Journal (Biology Education, Sains and Technology) Jurnal Syntax Transformation G-Couns: Jurnal Bimbingan dan Konseling Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA) Automotive Experiences East Asian Journal of Multidisciplinary Research (EAJMR) Journal of Digital Learning and Distance Education Jurnal Insinyur Profesional Journal of the Community Development in Asia Asia Pacific Journal of Management and Education Jurnal Ilmu Manajemen dan Pendidikan Paedagogi: Jurnal Kajian Ilmu Pendidikan (e-journal) Advance Sustainable Science, Engineering and Technology (ASSET)
Eka Daryanto
Universitas Negeri Medan
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Physics Public Health Social Sciences Other

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Pelatihan Penyusunan Soal HOTS untuk Guru di SMK Kota Medan: The Training of HOTS Questions for Teachers at Medan City Vocational School Harun Sitompul; Zulkifli Matondang; Eka Daryanto; Sapitri Januariyansah; Haryani Pratiwi Sitompul
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 5 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i5.4251

Abstract

HOTS is a fundamental skill that prospective workers must possess. Vocational High Schools, as workforce printers, must pay attention to the HOTS of prospective graduates so that they can be absorbed in the world of work. However, Vocational High Schools experience many obstacles in forming prospective HOTS graduates. One of them is the teacher's ability to prepare HOTS questions. Based on the results of initial observations, similar obstacles were also faced by SMKN 14 Medan and SMKS Al-Fattah. The purpose of this activity is to provide training on the preparation of HOTS questions to teachers in SMK. The activity method used presentation, discussion, demonstration, and assignment techniques. Activities were grouped into three stages, namely preparation, implementation, and evaluation—the results of activities run effectively by the plan. The participants participated in the activity enthusiastically. The results of the FGD showed an increase in the ability of teachers to prepare HOTS questions. The skills of preparing HOTS vocational teachers still need to be considered because HOTS is one of the key skills of prospective workers.
Pengembangan Manajemen Bimbingan dan Konseling Berbasis Web Pada Sekolah Menengah Atas (SMA) Kartini Tarida Lusiana Pandiangan; Nasrun; Eka Daryanto
G-Couns: Jurnal Bimbingan dan Konseling Vol. 9 No. 1 (2024): Desember 2024. G-Couns: Jurnal Bimbingan dan Konseling
Publisher : Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/gcouns.v9i1.6385

Abstract

Penelitian ini bertujuan untuk mengembangakan layanan Manajemen BK berbasis web yang valid, praktis, dan efektif guna membantu dan meningkatkan kinerja guru di SMA. Metode penelitian yang digunakan adalah penelitian pengembangan dengan jenis model ADDIE dan melibatkan 30 siswa sebagai sampel. Teknik pengumpulan data menggunakan teknik wawancara, observasi, dan kuesioner yang sudah divalidasi oleh ahli. Hasil penelitian ditemukan: 1) produk yang dihasilkan adalah aplikasi manajemen BK berbasis web yang dikembangkan sudah sangat valid, 2) hasil uji praktis menunjukkan nilai rata-rata 4,62 dengan kategori sangat, 3) hasil uji efektifitas berdasarkan nilai Cohen's adalah (56,97 - 33,43) / 1,357 = 0,78 yang dikategorikan efektif digunakan di SMA. Dengan demikian, produk yang dikembangkan berupa web manajemen BK ini dapat digunakan oleh guru untuk membantu dan memudahkan  mengolah dan mengakses data-data sekolah siswa. Kata kunci: manajemen, bimbingan dan konseling, berbasis web 
SIMAKOM Implementation Alternatives to Improve the Quality of Financial Services in Islamic Private Schools Hadian Firman Syahreza; Wildansyah Lubis; Sriadhi Sriadhi; Yuniarto Mudjisusatyo; Eka Daryanto; Arif Rahman; Nathanael Sitanggang
Asia Pacific Journal of Management and Education (APJME) Vol 8, No 2 (2025): July 2025
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/apjme.v8i2.3942

Abstract

Effective and efficient school financial management is crucial for enhancing the quality of educational services. However, many schools still rely on manual systems, which can lead to errors and delays in financial processes. This study aims to examine how the SIMAKOM application can serve as an alternative financial management system to improve the quality of financial services in Integrated Islamic Private Schools. A mixed methods approach (quantitative and qualitative) was employed, with data collected through questionnaires and analyzed using descriptive methods. The results indicate that the SIMAKOM application enhances system quality, user quality, service quality, perceived benefits, and user satisfaction. The quantitative findings include a system quality score of 3.811 and a user satisfaction score of 3.931, based on responses from 93 participants. The qualitative component involved interviews and triangulation to support and enrich the quantitative data. Overall, the SIMAKOM application is shown to be an effective alternative for improving the quality of school financial services. This study contributes to the development of high-quality financial management systems in educational institutions and can serve as a reference for other schools seeking to enhance their financial service quality through digital solutions.
Change Management in the Implementation of Teachers' Code of Ethics Weni Ayu Sunita Zandroto; Yuniarto Mudjisusatyo; Arif Rahman; Syawal Gultom; Eka Daryanto; Aman Simare-mare; Rosnelli Rosnelli; Sukarman Purba
Journal of The Community Development in Asia Vol 8, No 2 (2025): May 2025
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jcda.v8i2.3864

Abstract

This study examines the implementation of change management concerning the teacher code of ethics at SMA Unggul Del in the context of Generation Z student behavior. The objective is to evaluate the extent and effectiveness of change management strategies applied to the teacher's code of ethics in addressing the specific behavioral characteristics of Generation Z students within this educational setting. Employing a qualitative case study approach, data were collected through interviews with teachers and students, classroom observations, and questionnaires to gain comprehensive insights. The findings revealed inconsistencies between teachers' comprehension of the ethical code and its practical application, alongside difficulties in managing technology use, a prominent aspect of Generation Z's behavior. Consequently, this research suggests the necessity of targeted change interventions, such as continuous professional development and collaborative strategy development. In conclusion, effective change management is crucial for enhancing the practical application of the teacher code of ethics, thereby fostering a more supportive and productive learning environment tailored to the needs of Generation Z students
Potential of Grocery Bags Plastic Waste as a Fuel Substitute for Fossil-Based Fuels: A Characterization Study on the Non-Catalytic Low-Temperature Pyrolysis Process Eka Daryanto; Dina Ampera; Zulkifl Matondang; Janter Pangaduan Simanjuntak; Bisrul Hapis Tambunan; Mohamad Yusof Idroas; Nurin Wahidah Binti Mohd Zulkifli; Mohamad Zamri Zainon; Riduwan Riduwan
Automotive Experiences Vol. 7 No. 3 (2024)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.12099

Abstract

Currently, pyrolysis is the primary choice for addressing the significant problems caused by plastic waste. Temperature and catalysts are the main parameters in pyrolysis. However, using catalysts can become a serious problem when scaling up production capacity, as the process can become more complex and expensive due to the high cost of catalysts. Without a catalyst, the required pyrolysis temperature must be sufficiently high to achieve high-quality pyrolytic fuel oil. In this work, plastic grocery bag is pyrolyzed followed by distillation to produce a liquid similar to conventional fuel, called distillate plastic fuel. Non-catalyst and low-temperature pyrolysis was performed at a single temperature of 350 °C, followed by distillation at temperatures of 250 °C and 350 °C to determine the effect of distillation temperature on the chemical properties of the obtained distilled fuel. Elemental and composition analyses were conducted using the GCMS method. Results indicated that the chemical properties and composition of distilled plastic fuel are similar to diesel fuel with a heating value of approximately 43.362 to 44.364 MJ/kg.
Kepemimpinan Transformasional dan Budaya Sekolah dalam Meningkatkan Kinerja Guru: Peran Mediasi Motivasi Kerja Suharjo; Budi Valianto; Darwin; Eka Daryanto; Aman Simare-Mare; Mesnan; Haidir
Paedagogi: Jurnal Kajian Ilmu Pendidikan (e-journal) Vol. 12 No. 1 (2026): JUNE: 2026
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paedagogi.v12i1.74396

Abstract

This study aims to analyze the influence of transformational leadership of school principals and school culture on teacher performance through teacher work motivation in high schools in Medan City. The research uses a quantitative approach with a survey method. The research population was 180 teachers with a sample of 124 respondents. The research instrument used a Likert scale questionnaire. Data analysis uses path analysis. The results of the study show that transformational leadership and school culture have a positive effect on teachers' work motivation and teacher performance. Work motivation has been shown to mediate the relationship between transformational leadership and school culture on teacher performance. The findings of the study confirm that improving teacher performance requires strong transformational leadership of the principal, a positive school culture, and high teacher work motivation.
Pengaruh Pemberian Penghargaan Terhadap Pengembangan Diri Guru Sekolah Menengah Atas Negeri di Kota Medan Monang Ambarita; Darwin; Wanapri Pangaribuan; Aman Simara-mare; Eka Daryanto
Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (Jebma) Vol. 6 No. 2 (2026): Article Research Juli 2026
Publisher : Yayasan Cita Cendikiawan Al Khwarizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jebma.v6i2.8794

Abstract

Pengembangan diri guru merupakan salah satu determinan utama dalam konsetelasi peningkatan mutu pendidikan nasional, khususnya dalam menyongsong dinamika kurikulum baru dan tuntutan pembelajaran abad ke-21. Penelitian ini bertujuan untuk menganalisis dan menguji secara empiris seberapa besar pengaruh pemberian penghargaan (reward) terhadap tingkat pengembangan diri guru di Sekolah Menengah Atas (SMA). Melalui pendekatan kuantitatif dengan desain kausalitas asosiatif, data dikumpulkan dari 44 orang responden guru menggunakan kuesioner berskala Likert tertutup yang telah teruji validitas dan reliabilitasnya (Cronbach's Alpha = 0,795). Teknik analisis data menggunakan statistik deskriptif dan statistik inferensial melalui uji regresi linear sederhana. Hasil analisis deskriptif menunjukkan sebaran tingkat pengembangan diri guru mayoritas berada pada kategori Tinggi (75%) dan Sedang (25%), dengan kesadaran peningkatan kompetensi internal sebagai indikator terkuat (Mean = 4,64) sedangkan keaktifan komunitas belajar/MGMP serta karya ilmiah menjadi indikator terendah (Mean = 3,75). Hasil analisis inferensial membuktikan adanya pengaruh positif dan signifikan dari pemberian penghargaan terhadap pengembangan diri guru (t_hitung = 5,214 > t_tabel = 2,018; Sig. = 0,000 < 0,05). Koefisien determinasi (R Square) bernilai 0,393, mengindikasikan bahwa pemberian penghargaan berkontribusi sebesar 39,3% terhadap variasi pengembangan diri guru, sementara 60,7% selebihnya dikendalikan oleh faktor-faktor eksternal lain di luar jangkauan model penelitian ini. Rekomendasi strategis diarahkan kepada penataan sistem rekognisi kelembagaan berbasis meritokrasi guna mengakselerasi produktivitas profesionalisme pendidik.
Stratification and Charging Efficiency in Compact Thermal Storage Under Variable Flow Conditions: An AI-Assisted Simulation Study Janter P. Simanjuntak; Eka Daryanto; Bisrul Hapis Tambunan; Robert Silaban; Denny Haryanto Sinaga; Mohd Zamri Zainon; Muhammad Ibrahim
Advance Sustainable Science Engineering and Technology Vol. 8 No. 1 (2026): November - January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i1.2031

Abstract

Thermal Energy Storage (TES) systems are essential for managing low-grade heat in renewable energy applications. This study evaluates the impact of flow rate and heating power on thermal stratification and efficiency within a 30-liter TES unit. Using an AI-assisted simulation framework, the system's performance was analyzed across varying flow rates (0.3–0.9 LPM) and heater capacities (1.5–2.0 kW). Results indicate that lower flow rates (0.3–1.2 LPM) effectively preserve stratification, whereas higher rates induce thermal mixing. While charging efficiency generally decreases as target temperatures rise, it improves significantly with higher heater power. Notably, the configuration using a 0.7 LPM flow rate and 2.0 kW heater achieved a peak efficiency of 78% while maintaining stable thermal layering. This research demonstrates how AI-driven modeling can optimize charging behavior, providing critical insights for the design and thermal management of compact TES systems in low-grade heat applications.
Improving the Quality of Education through Efficient Financial Management: Case Study at Santa Lusia Kindergarten, Indonesia Saloma Banjarnahor; Eka Daryanto; Restu
JOURNAL OF DIGITAL LEARNING AND DISTANCE EDUCATION Vol. 2 No. 7 (2023): Journal of Digital Learning and Distance Education (JDLDE)
Publisher : RADINKA JAYA UTAMA PUBLISHER, PADANG< INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56778/jdlde.v2i6.170

Abstract

This research aims to investigate and describe the strategic dimensions of educational administration at Santa Lusia Kindergarten Indonesia, specifically focusing on financial management as a driver for quality improvement. The study focuses on four key aspects: (1) budget planning oriented toward educational quality; (2) the organization of human resources; (3) the implementation of financial management; and (4) the financial supervision system. Employing a qualitative descriptive methodology, the research provides an in-depth analysis of administrative practices within the institution. The findings reveal that: First, budget planning is systematically executed through the annual preparation of the school revenue and expenditure plan (RAPBS), involving active stakeholder participation and collective decision-making in meetings chaired by the foundation's head. Second, the mechanism for financial management is inherently linked to its funding sources and the personnel assigned to manage them (the specific organization of human resources remains an ongoing phase of this research). Third, budget implementation is strategically directed toward supporting core school programs, infrastructure development, and the procurement of essential goods and services. Finally, financial supervision is conducted through a collaborative oversight framework involving the Santa Lusia Virgini Foundation and the local Department of Education. Accountability is maintained through a tripartite responsibility structure between the School Committee, the Foundation, and the Education Office, ensuring that financial resources are utilized to sustain and enhance the quality of education.
Humanist-Based Student Management Model dan Pengaruhnya terhadap Kedisiplinan Siswa di Sekolah Menengah Atas Lediana Sinurat; Eka Daryanto; Sukarman Purba
Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Vol. 6 No. 3 (2026): Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI), 2026 (3)
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jppi.v6i3.4325

Abstract

Masih tingginya permasalahan kedisiplinan siswa serta perlunya inovasi manajemen kesiswaan yang humanis dan berorientasi pada pembentukan karakter menjadi latar belakang penelitian ini. Kondisi tersebut menunjukkan bahwa pendekatan pembinaan yang selama ini diterapkan belum sepenuhnya mampu menumbuhkan kesadaran dan tanggung jawab siswa secara optimal. Oleh karena itu, penelitian ini bertujuan untuk menganalisis efektivitas Humanist-Based Student Management Model dalam meningkatkan kedisiplinan siswa pada SMA swasta di Kota Medan. Metode yang digunakan adalah pendekatan kuantitatif dengan desain quasi experiment nonequivalent control group design. Sampel penelitian berjumlah 60 siswa, terdiri atas 30 siswa kelompok eksperimen dan 30 siswa kelompok kontrol yang dipilih melalui purposive sampling. Kelompok eksperimen memperoleh perlakuan berupa penerapan Humanist-Based Student Management Model, sedangkan kelompok kontrol menggunakan pola pembinaan konvensional. Data dikumpulkan melalui angket kedisiplinan, observasi, dan dokumentasi, kemudian dianalisis menggunakan statistik deskriptif, uji normalitas, uji homogenitas, dan independent sample t-test. Hasil penelitian menunjukkan bahwa rata-rata skor kedisiplinan kelompok eksperimen meningkat dari 68,27 menjadi 84,60, sedangkan kelompok kontrol meningkat dari 67,80 menjadi 73,10. Hasil uji hipotesis menunjukkan nilai signifikansi 0,000 < 0,05, yang berarti terdapat perbedaan signifikan antara kedua kelompok. Dengan demikian, Humanist-Based Student Management Model terbukti lebih efektif dibandingkan pendekatan konvensional dalam meningkatkan kedisiplinan siswa. Model ini berhasil melalui penguatan empati, komunikasi positif, penghargaan, pembinaan preventif, dan pendekatan restoratif. Implikasi penelitian ini menunjukkan bahwa sekolah perlu mengembangkan sistem manajemen kesiswaan humanis sebagai strategi inovatif untuk memperkuat budaya disiplin dan pendidikan karakter siswa.
Co-Authors . Sherly Aman Simara-mare Aman Simare-mare Arif Rahman Aulia Christina Sinaga Batu Mahadi Siregar Bisrul Hapis Tambunan Bisrul Hapis Tambunan Darwin Darwin Dedi Rohendi Denny Haryanto Sinaga Dina Ampera Enjel Oktaviany Simanjuntak HADIAN FIRMAN SYAHREZA Haidir Harun Sitompul Haryani Pratiwi Sitompul Hilmi Saputri Nasution Janter P. Simanjuntak Janter Pangaduan Simanjuntak Januariyansah, Sapitri Kartini Tarida Lusiana Pandiangan Lediana Sinurat Lidya Ardiyan Mesnan, Mesnan Mohamad Yusof Idroas Mohamad Zamri Zainon Mohd Zamri Zainon Monang Ambarita Muhammad Ibrahim Nasrun Nasrun Nasrun Nasrun Nathanael Sitanggang Nurin Wahidah Binti Mohd Zulkifli Nurshabrina Hasan Olnes Y. Hutajulu Osbert Sinaga Osbert Sinaga Restu Ria Junita Tampubolon Ribka Hernita Sitepu Riduwan Riduwan Robert Silaban Rosmala Dewi Rosnelli Rosvina Sari Siburian Saloma Banjarnahor Sherly Sherly Sri Milfayetti Sriadhi Sriadhi Suharjo Sukarman Purba Sukarman Sukarman Sulhan Hamid H Lubis Sulhan Hamid H Lubis Syawal Gultom Syawal Gultom Tatang Permana, Tatang Valianto, Budi Wanapri Pangaribuan Weni Ayu Sunita Zandroto Wildansyah Lubis Yohanes Kefi Yuniarto Mudjisusatyo Zulkifl Matondang Zulkifli Matondang