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All Journal JAKPI Jurnal Teknologi Pendidikan JURNAL PENDIDIKAN TAMBUSAI EDUKATIF : JURNAL ILMU PENDIDIKAN JCRS (Journal of Community Research and Service) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Paedagogy Jurnal Pengabdian kepada Masyarakat Nusantara JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA Jurnal Pengabdian UNDIKMA Jurnal Abdimas Ilmiah Citra Bakti (JAICB) Dharmas Education Journal (DE_Journal) International Journal of Education, Social Studies, And Management (IJESSM) Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Journal Evaluation in Education (JEE) ProBisnis : Jurnal Manajemen Jurnal Kajian Ilmu Pendidikan (JKIP) Journal Of Human And Education (JAHE) JURNAL PENELITIAN BIDANG PENDIDIKAN Jurnal Ilmu Pendidikan dan Sosial JURNAL MUARA PENDIDIKAN Abdimas Mandalika Jurnal Abdimas Ilmiah Citra Bakti
Sibarani, Choms Gary Ganda Tua
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Physics Public Health Social Sciences Other

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PENERAPAN MESIN PENGUPAS KULIT KOPI UNTUK MENINGKATKAN KAPASITAS PRODUKSI KELOMPOK WANITA TANI USAHANTA DI DESA SALAK II KABUPATEN PAKPAK BHARAT Siahaan, Sabda Dian Nurani; Ruslan, Dede; Ulgari, Siti; Silaban, Saronom; Boangmanalu, Eka Putra Dairi; Lukman, Mena Fadilia; Sibarani, Choms Gary Ganda Tua
Jurnal Abdimas Ilmiah Citra Bakti Vol. 6 No. 4 (2025)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v6i4.6042

Abstract

Kelompok Wanita Tani Usahanta di Desa Salak II, Kabupaten Pakpak Bharat, merupakan pelaku usaha kopi yang menghadapi kendala rendahnya kapasitas produksi akibat penggunaan alat pengupas manual dengan kemampuan hanya 12 kg/jam. Kondisi ini menyebabkan efisiensi kerja rendah dan membatasi volume produksi serta pendapatan kelompok. Kegiatan pengabdian ini bertujuan meningkatkan kapasitas produksi dan efisiensi usaha melalui penerapan mesin pengupas kulit kopi berkapasitas 60 kg/jam. Mitra kegiatan adalah Kelompok Wanita Tani Usahanta yang terdiri dari 19 anggota. Metode pelaksanaan meliputi sosialisasi, pelatihan pengoperasian mesin, penerapan teknologi, dan pendampingan selama proses adaptasi. Hasil kegiatan menunjukkan peningkatan kemampuan mitra hingga 90% dalam mengoperasikan mesin, serta peningkatan kapasitas produksi menjadi 60 kg/jam atau lima kali lebih tinggi daripada sebelumnya. Program ini memberikan dampak positif berupa peningkatan potensi pendapatan, efisiensi kerja, serta mendorong kemandirian dan penguatan kelembagaan kelompok. Penerapan teknologi tepat guna yang disertai pelatihan dan pendampingan intensif terbukti efektif dalam mendukung pengembangan usaha mikro di wilayah pedesaan.
Peningkatan Daya Saing Gula Semut Desa Teluk Bakung Melalui Integrasi Promosi Digital Sibarani, Choms Gary Ganda Tua; Nurhayani, Ulfa; Mubarok, Al Munawir; Herliani, Rini; Batunanggar, Susi Bayu; Sialoho, Christian Rivaldo; Nurnaziah, Nurnaziah
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): Januari 2026 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v6i1.806

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan daya saing produk gula aren “Arentapure” di Desa Teluk Bakung, Kabupaten Langkat, melalui strategi promosi digital. Meskipun berkualitas tinggi, produk tersebut kesulitan bersaing di pasar yang lebih luas karena keterbatasan pemasaran. Kegiatan ini melibatkan tiga tahap: penjangkauan, pendampingan, dan evaluasi. Penjangkauan dilakukan untuk membangun kesadaran mitra akan pentingnya promosi digital. Pada tahap pendampingan, mitra mendapatkan pengetahuan dan keterampilan dalam pemasaran digital, pembuatan konten, dan pengelolaan media sosial melalui Facebook dan Instagram. Evaluasi menilai efektivitas strategi yang diterapkan. Hasilnya menunjukkan peningkatan yang signifikan dalam pemahaman dan kemampuan mitra untuk menerapkan promosi digital secara mandiri. Melalui akun media sosial yang aktif dan konten yang menarik, daya saing produk meningkat dan jangkauan pasar meluas. Kegiatan ini menyoroti peran penting promosi digital dalam meningkatkan posisi pasar UMKM di era digital.
Evaluating the Effectiveness of a Cloud Computing-Based LMS in Developing Learning Skills in Accounting Major Sibarani, Choms Gary Ganda Tua; Effiyanti, Tri; Ahsan, Jabal
Journal Evaluation in Education (JEE) Vol 6 No 4 (2025): October
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i4.1979

Abstract

Purpose of the study: This study aims to evaluate the factors influencing student acceptance and satisfaction with SIPDA, a cloud-based Learning Management System (LMS), among accounting majors at the Faculty of Economics, Universitas Negeri Medan. Methodology: A quantitative research design was employed using Structural Equation Modeling–Partial Least Squares (SEM-PLS) with SmartPLS. The study involved 213 accounting students from both regular and non-education programs, selected through a total sampling approach. Data were collected using structured questionnaires that measured five core constructs: instructor quality, content quality, perceived usefulness, satisfaction, and self-regulation. The collected data were analyzed using SEM-PLS to test the hypothesized relationships and assess model validity and reliability. Main Findings: Of the seven hypotheses tested, six were found to be positive and statistically significant. Instructor and content quality had strong positive effects on perceived usefulness and satisfaction, while perceived usefulness significantly enhanced satisfaction. However, self-regulation showed an adverse indirect effect on satisfaction through perceived usefulness (β = -0.061), indicating that highly self-regulated students are more critical when the LMS fails to meet their expectations. The model demonstrated high predictive validity (R² = 0.790) and fulfilled all reliability and construct validity criteria. Novelty/Originality of this study: This study reveals a counterintuitive relationship between self-regulation and satisfaction. While self-regulation typically fosters positive outcomes, students with greater autonomy and digital literacy are dissatisfied when LMS responsiveness and personalization are lacking. The findings emphasize the need for adaptive, learner-centered LMS designs tailored to self-regulated learners in higher education.
Co-Authors Ali Fikri Hasibuan Andi Taufiq Umar Andri Zainal Aruan, Putri A Atika, Liana Ayu, Putri Batunanggar, Susi Bayu Boangmanalu, Eka Putra Dairi Br Ginting, Jesika Trimanda Br.Sitanggang, Cindy Milasari Dede Ruslan Gultom, Anastasya Tifani Mutiara Hutabarat, Citra Yohana Jabal Ahsan Jailani, Dahliana Jufri Darma Lukman, Mena Fadilia Lukman, Mena Fadillia Maulida, Nadia Ms, Ade Novika Husna Mubarok, Al Munawir Muhammad, Fadil Nasrullah Hidayat, Nasrullah Nurhayani, Ulfa Nurnaziah, Nurnaziah Nurwendari, Weny Pane , Miftah Kharidah Panjaitan, Ribka Joy Nejevrina Pasaribu, Devi Rahmadani Pratiwi, Yolanda Purba , Hasna Cecilia Purba, Erny Luxy Purba, Hasna Cecilia Purba, Restina Puspita Dewi, Puspita Ramadania, Wulan Ramdhansyah Ramdhansyah Rini Herliani Saragih, Lenti Susanna SARONOM SILABAN Sarumpaet, Juliarta Tio M. Satria Mihardi Sembiring, Dea Natalia Siahaan, Sabda Dian Nurani Sialoho, Christian Rivaldo Sibuea, Rahel May Carry Silaban, Parida Simalango, Meylin Simanjuntak, Hana Elisabet Simarmata, Laura Elsa Simatupang, Erik Martua Sitompul, Andreas Jones R Sitompul, Haryani Pratiwi Sondang Aida Silalahi Sri Wulandari Sriwedari, Tuti Suharianto , Joko Sumarno . Thamrin Thamrin Thohiri, Roza Tiara, Ihsan Tri Effiyanti Trisnawati Hutagalung Ulgari, Siti Usman, Khairul Wawan Bunawan