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All Journal Ilmu Administrasi Publik Journal of Economic, Bussines and Accounting (COSTING) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Mantik Jurnal Ilmiah Manajemen Kesatuan Community Development Journal: Jurnal Pengabdian Masyarakat GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Tangible Journal International Journal of Health, Economics, and Social Sciences (IJHESS) Jurnal Ilmiah Mahasiswa Perbankan Syariah (JIMPA) Jurnal Kolaboratif Sains Jurnal Impresi Indonesia Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat) Jurnal Peradaban Masyarakat (JPM) Nanggroe: Journal Of Scholarly Service International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) Nanggroe: Journal of Scholarly Service Jurnal Pengabdian Masyarakat Mandira Cendikia (JPKM-MC) Journal of Business Integration Competitive Journal of Finance Integration and Business Independence
Deva Djohan
Institut Bisnis Informasi Teknologi Dan Bisnis
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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The Synergy of the Higher Education World in Improving the Results of Accounting Skills of Students of SMK Tritech Informatika Medan Harianto, Adi; Duffin; Harianto, Yogi Rahman Feriza Ginting; Deva Djohan; Thamrin; Robin; Lidia Berliana Siboro; Mhd Restu Razaq; Kuandi Chandra; Darwan Tanady
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

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Abstract

Vocational education must adapt to the demands of the industrial era by integrating academic mastery with practical competencies aligned with industry standards. This community service initiative involves collaboration between SMK Tritech Informatika Medan and a partner university to improve students’ performance in the Accounting Competency Test (UKK). The program focuses on enhancing students’ understanding of accounting concepts and practical applications through intensive mentoring, simulation-based training, and curriculum alignment. The activities engaged 12 students and several instructors through methods such as workshops, guided practice, discussions, and assessments. University lecturers and students served as academic facilitators, offering innovative and interactive learning approaches. The results, measured through pre-test and post-test instruments, indicate a significant improvement in students’ comprehension, confidence, and readiness for the UKK. Furthermore, the program strengthened teachers’ pedagogical capacity and enriched curriculum design with an industry-based perspective. This collaborative model demonstrates the effectiveness of structured synergy between vocational schools and higher education in shaping job-ready graduates and should be considered for wider application across different vocational fields.
ANALYSIS OF MARKETING STRATEGIES TO ENHANCE SERVICE QUALITY IN ELECTRONIC REPAIR WORKSHOPS: A CASE STUDY AT NATEMU, SOUTHEAST ACEH Ayu Julsari; Ratih Amelia; Deva Djohan; Albert; Emma Novirsari
Journal of Business Integration Competitive Vol. 1 No. 2 (2025): Journal of Business Integration Competitive
Publisher : Yayasan Bina Bisnis Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64276/jobic.v1i2.19

Abstract

In today's competitive business environment, companies must continuously adapt to evolving consumer needs to sustain their market presence. The NATEMU Electronic Service Workshop in Southeast Aceh, operating for over 24 years, exemplifies these challenges. Despite a substantial customer base, NATEMU has recently experienced a decline in clientele due to the intensification of market competition and the emergence of new service providers. This study aims to analyze marketing strategies that can enhance service quality and restore customer loyalty. The research utilizes SWOT analysis to identify the workshop's internal strengths and weaknesses, as well as external opportunities and threats. Furthermore, the study applies the marketing mix framework (4Ps)—product, price, place, and promotion—to develop strategic initiatives. The findings reveal that while NATEMU's service quality is generally rated as good, certain aspects, particularly service assurance, require significant improvement. Enhancing promotional activities through social media platforms and optimizing the strategic location of the workshop are identified as key factors in attracting a broader customer base. The study concludes that the integration of SWOT analysis and an effective marketing mix strategy is essential for improving service quality and increasing customer satisfaction. These strategic approaches are critical for NATEMU Workshop to maintain competitiveness and achieve sustainable growth in an increasingly dynamic service industry.
The Influence of Business Networks and Perception of Product Quality on the Competitive Advantage of SME Products in Langkat Hou, Amin; Deva Djohan; Widy Hastuty
Journal of Finance Integration and Business Independence Vol. 1 No. 1 (2024): Journal of Finance Integration and Business Independence
Publisher : YAYASAN BINA BISNIS NUSANTARA MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64276/jofibi.v1i1.7

Abstract

This study seeks to assess the influence of business networks and perceptions of product quality on the competitive advantage of small and medium companies (SMEs) in Langkat. Small and medium-sized enterprises (SMEs) are vital for fostering local economic development; yet, company stakeholders encounter escalating competitive constraints. corporate networks are seen as a strategic asset that facilitates access to broader markets, resources, and information essential for corporate development. Simultaneously, perceptions of product quality affect consumer image and trust, which are essential for sustaining excellence in a competitive marketplace. This research employs a quantitative methodology, utilizing data gathered from a survey of SMEs in Langkat. We employ multiple linear regression analysis methods to examine the simultaneous and partial impacts of the variables under investigation. The analytical results demonstrate that business networks and perceptions of product quality substantially affect competitive advantage. The findings underscore the necessity for SMEs to broaden their business networks and enhance product quality to compete successfully. Recommendations include enhancing company collaboration and creating creative goods that fulfill consumer expectations
PELATIHAN MENINGKATKAN BAKAT WIRAUSAHA MUDA PADA SISWA/ SISWASMK TUNAS HARAPAN Djohan, Deva; Satriany, Ika Puspa; Albert, Albert; Thamrin, Thamrin; Robin, Robin; Chandra, Kuandi; Febrina, Devia; Tamba, Iventura
Jurnal Widya Laksmi: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 1 (2025): Jurnal WIDYA LAKSMI (Jurnal Pengabdian Kepada Masyarakat) - Inpress
Publisher : Yayasan Lavandaia Dharma Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59458/jwl.v5i1.134

Abstract

Pelatihan untuk meningkatkan bakat wirausaha muda pada siswa/i SMK Tunas Harapan  diselenggarakan dengan tujuan utama untuk membekali para siswa dengan keterampilan, pengetahuan, dan sikap kewirausahaan yang dapat mendorong mereka untuk menjadi generasi muda yang mandiri dan kreatif dalam dunia bisnis. Mengingat pentingnya peran kewirausahaan dalam perkembangan ekonomi nasional, pelatihan ini dirancang untuk memberikan pemahaman yang mendalam tentang dunia usaha serta mengasah keterampilan praktis yang diperlukan dalam menjalankan sebuah usaha, baik di sektor formal maupun informal. Pelatihan ini mencakup berbagai materi, seperti dasar-dasar kewirausahaan, pentingnya mindset wirausaha, strategi pemasaran yang efektif, perencanaan keuangan, dan pengelolaan usaha dengan menggunakan teknologi. Selain itu, para peserta juga diberikan kesempatan untuk mengembangkan ide-ide bisnis kreatif yang sesuai dengan tren pasar saat ini. Kegiatan ini dirancang dengan metode yang berbasis pada praktik langsung dan studi kasus, sehingga siswa/i tidak hanya belajar secara teori tetapi juga terlibat dalam proses simulasi usaha yang nyata. Diharapkan setelah mengikuti pelatihan ini, para peserta dapat mengenali potensi diri mereka sebagai calon wirausahawan dan memiliki keberanian untuk memulai usaha, bahkan dengan sumber daya yang terbatas.Selain itu, pelatihan ini bertujuan untuk menciptakan ekosistem kewirausahaan di kalangan pelajar yang berbasis pada nilai-nilai kemandirian, keberanian mengambil risiko, dan inovasi. Dengan memberikan pemahaman yang lebih luas mengenai dunia wirausaha, diharapkan siswa/i SMK Tunas Harapan dapat mengubah mindset mereka dari sekadar mencari pekerjaan menjadi pencipta lapangan pekerjaan. Melalui pelatihan ini, diharapkan dapat mencetak wirausahawan muda yang siap bersaing di pasar global dengan pemikiran kreatif, berdaya saing tinggi, dan memiliki daya tahan yang baik terhadap tantangan dunia usaha.
PELATIHAN PENGGUNAAN APLIKASI MICROSOFT EXCEL DALAM PENYUSUNAN MASTER TABEL DATA PENELITIAN BERBASIS TEKNOLOGI Satrianny, Ika Puspa; Djohan, Deva; Thamrin, Thamrin; Robin, Robin; Albert, Albert
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 4 (2024): Volume 5 No. 4 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i4.31764

Abstract

Dalam era digitalisasi yang semakin pesat, kemampuan mengelola data dengan teknologi informasi menjadi kebutuhan penting dalam berbagai bidang, termasuk penelitian. Microsoft Excel, sebagai aplikasi pengolah data yang populer, memiliki berbagai fitur yang dapat membantu peneliti dalam menyusun, menganalisis, dan mempresentasikan data secara efektif. Pelatihan Penggunaan Aplikasi Microsoft Excel Dalam Penyusunan Master Tabel Data Penelitian Berbasis Teknologi ini dilaksanakan untuk mengatasi kesenjangan keterampilan dalam penggunaan Excel di kalangan peneliti. Kegiatan ini dilaksanakan pada tanggal 10 Mei 2024 melalui Zoom dengan 41 peserta dari berbagai kalangan. Metode pelatihan meliputi pemaparan materi, demonstrasi praktis, latihan mandiri, dan sesi tanya jawab interaktif. Hasil pelatihan menunjukkan peningkatan signifikan dalam pemahaman dan keterampilan peserta dalam menggunakan fitur-fitur Excel untuk pengolahan data penelitian. Peserta juga melaporkan peningkatan efisiensi dan akurasi dalam menyusun master tabel data penelitian. Pelatihan ini berhasil membentuk jaringan profesional di antara peserta, yang dapat mendukung mereka dalam aktivitas penelitian di masa depan. Kesimpulannya, pelatihan ini tidak hanya meningkatkan keterampilan teknis peserta tetapi juga memperkuat komunitas peneliti yang lebih kompeten dan terhubung.
Pengayaan Manajemen Usaha Bagi Pengurus Dan Karyawan Koperasi Simpan Pinjam Stefvy; Deva Djohan; Robin; Thamrin; Ika Puspa Satrianny
Jurnal Pengabdian Masyarakat Mandira Cendikia Vol. 3 No. 1 (2024)
Publisher : YAYASAN PENDIDIKAN MANDIRA CENDIKIA

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Abstract

Pengabdian pada masyarakat dilakukan dengan tujuan memberikan pengenalan manajemen usaha bagi pengurus dan karyawan koperasi khususnya KSP CU. Damai Sejahtera Medan. Pengenalan manajemen usaha diharapkan mampu meningkatkan kompetensi pengurus dan karyawan terutama dalam menjalankan fungsi-fungsi manajemen usaha baik dari pemasaran, keuangan maupun sumber daya manusia. Metode kegiatan ini berupa pengenalan konsep manajemen usaha dan peranannya dalam membangun keunggulan bersaing. Pengurus dan karyawan diberi pemahaman tentang fungsi-fungsi manajemen usaha baik dari pemasaran, keuangan maupun sumber daya manusia dalam rangka meningkatkan kemampuan pengurus dan karyawan dalam manajemen koperasi. Kegiatan LPPM dilaksanakan dengan metode tatap muka. Pelaksanaan kegiatan dilaksanakan dengan cara ceramah konsep-konsep fungsi-fungsi manajemen usaha dan aplikasinya dalam koperasi. Kegiatan PPM terlaksana dengan baik dan lancar. Peserta antusias mendiskusikan permasalahan manajemen yang dihadapi di KSP CU. Damai Sejahtera Medan.
PENGARUH KESADARAN PERPAJAKAN TERHADAP KEPATUHAN WAJIB PAJAK ORANG PRIBADI DI KANTOR PELAYANAN PAJAK PRATAMA MEDAN TIMUR Homan, Felicia; Djohan, Deva
Jurnal Review Pendidikan dan Pengajaran Vol. 4 No. 2 (2021): Volume 4 Nomor 2 Desember Tahun 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v4i2.26504

Abstract

Penelitian ini membahas pentingnya kesadaran wajib pajak asing di Kantor Pajak Pratama Medan Timur. Penelitian ini dilakukan karena jumlah wajib pajak meningkat setiap tahun namun tidak dapat seimbang dengan kepatuhan wajib pajak sehingga penerimaan negara tidak optimal. Dalam penelitian ini, populasi yang digunakan adalah wajib pajak perorangan di Kantor Pajak Pratama Medan Timur. Sampel dipilih menggunakan metode stratified random sampling. Berdasarkan hasil pengolahan data yang diperoleh dari kuesioner dan metode pengolahan data yang terdiri dari uji koefisien korelasi, uji t, dan uji f untuk membuktikan variabel kesadaran pajak yang terkait dengan kewajiban wajib pajak perorangan di Kantor Pajak Pratama Medan Timur. Hasil penelitian menunjukkan fakta tentang perpajakan yang disetujui secara positif dan signifikan terhadap kewajiban wajib pajak perorangan di Kantor Pajak Pratama Medan Timur. Hal ini dapat dilihat dari nilai probabilitas signifikan uji koefisien korelasi, uji t, dan uji f yang dihasilkan sebesar 0,038 < 0,05, yang berarti kesadaran pajak terkait dengan peraturan wajib pajak di Kantor Pajak Pratama Medan Timur.
PERAN TEKNOLOGI DALAM PENDIDIKAN KEWIRAUSAHAAN: ANALISIS PENGGUNAAN PLATFORM DIGITAL UNTUK PEMBELAJARAN KEWIRAUSAHAAN Satrianny, Ika Puspa; Djohan, Deva; Thamrin, Thamrin; Robin, Robin
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 3 (2024): Vol. 7 No. 3 (2024): Volume 7 No 3 Tahun 2024 (Special Issue)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i3.31577

Abstract

Penelitian ini mengkaji peran teknologi dalam pendidikan kewirausahaan melalui analisis penggunaan platform digital untuk pembelajaran. Teknologi digital telah mengubah paradigma pembelajaran dengan menyediakan berbagai alat dan platform yang memperkaya pengalaman belajar siswa. Studi literatur ini mengidentifikasi manfaat penggunaan platform digital seperti Learning Management System (LMS), aplikasi mobile, dan media sosial dalam meningkatkan interaktivitas, fleksibilitas, dan efektivitas pembelajaran kewirausahaan. Selain itu, teknologi juga mendukung pengembangan keterampilan praktis melalui simulasi bisnis dan proyek kolaboratif online. Meskipun demikian, tantangan seperti kesenjangan akses terhadap teknologi dan kebutuhan akan pelatihan bagi pengajar masih perlu diatasi. Oleh karena itu, penelitian ini merekomendasikan langkah-langkah untuk meningkatkan integrasi teknologi dalam kurikulum kewirausahaan guna mempersiapkan siswa menghadapi tantangan bisnis global yang semakin kompleks.
Empowering Generation Z: The Influence of Self-Efficacy and Digital Financial Inclusion on Financial Behavior in the Digital Era Chaniago, Sabaruddin; Nurul Syafiqah Azman; Ahmad Fadli; Deva Djohan; Widy Hastuty
Journal of Finance Integration and Business Independence Vol. 1 No. 2 (2025): Journal of Finance Integration and Business Independence
Publisher : YAYASAN BINA BISNIS NUSANTARA MEDAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64276/jofibi.v1i2.37

Abstract

Effective Financial Self-Efficacy (EFSE) and Digital Financial Inclusion (DFI) significantly impact financial behavior, particularly among younger generations like Generation Z, who are increasingly familiar with digital financial services. This research seeks to examine the impact of EFSE on financial behavior (FB) using DFI within Generation Z in Medan City. A quantitative methodology was employed to gather data via an online survey of 147 Generation Z respondents who regularly utilize digital financial platforms, including digital wallets, mobile banking, and fintech loans. The Partial Least Squares–Structural Equation Modeling (PLS-SEM) method was used to examine the relationship between the proposed variables and analyze the data. The findings indicate that EFSE exerts a positive and significant impact on FB, with DFI serving as a mediator that enhances the influence of EFSE on financial behavior. These results indicate that Generation Z individuals with elevated financial self-efficacy are more judicious in their financial decision-making, particularly when facilitated by access to digital financial services. This study enhances the behavioral finance literature by emphasizing the essential roles of EFSE and DFI in cultivating sound financial practices among youth in the digital era. The findings indicate the necessity to create extensive digital and financial literacy initiatives to enhance self-efficacy and the use of digital financial services within Generation Z
The Influence of Revenue Growth and Operating Expenses on Company Value Amin Hou; Deva Djohan; Duffin; Septa Diana Nabella; Adi Harianto
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 3 (2025): JIMKES Edisi Mei 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i3.3312

Abstract

This study aims to build a model of insurance company value based on revenue growth and operating expenses with Return on Equity (ROE) as a mediating variable. The study was conducted on six insurance companies listed on the IDX during the period 2020–2024 with a quantitative approach using SEM-PLS. The background of the study is the fluctuation of financial performance, especially the mismatch between revenue growth and equity efficiency and firm value. The results of the analysis show that revenue growth has a significant positive effect on firm value, both directly and through ROE. Conversely, operating expenses have a significant negative effect on firm value and are also mediated by ROE. ROE is proven to be a significant mediating variable in this relationship. The coefficient of determination (R²) value of 0.982 for firm value indicates that the model has a very strong ability to explain the variance of firm value. Meanwhile, R² for ROE of 0.566 indicates a moderate influence of the two independent variables. This study emphasizes the importance of increasing revenue and operational efficiency as a strategy to strengthen firm value and investor confidence.
Co-Authors Adi Harianto Agus Susanto Ahmad Fadli Albert Albert Albert Albert Albert Amin Hou Andi Andi Andi Hidayatul Fadlilah Atika Rahmi Ayu Julsari Butar Butar, Ribka Sari Cakranegara, Pandu Adi Chandra, Randy Brilliant Daniel Nemba Dambe Darwan Tanady Devia Febrina Duffin Duffin Elyzabeth Wijaya Emma Novirsari Endang Sulistya Rini Ester Fachrun Nissa Feriani Astuti Tarigan Ginting, Yogi Rahman Feriza Harianto, Yogi Rahman Feriza Ginting Hendri Homan, Felicia HS, Widy Hastuty IKA PUSPA SATRIANNY Ika Puspa Satriany Indra Budiman Irwan Moridu Iventura Fitra Uli Tamba Kabiru Sa'ad Sa'id Kosasih, Hengky Kuandi Chandra Lidia Berliana Siboro M. Chandra Wibowo Mahammad Fathoni Manda Dwipayani Bhastary Mhd Restu Razaq Razaq Nasib Nazah, Khairatun Nurul Syafiqah Azman Ratih Amelia Robin Robin Robin, Robin Sabaruddin Chaniago Satriany, Ika Puspa Septa Diana Nabella Stefvy, Stefvy Tamba, Iventura Thamrin Thamrin Thamrin Thamrin Tyus Windi Ayuni Widy Hastuty Yogi Rahman Feriza Ginting