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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) REKA INTEGRA Dinamika : Jurnal Teknik Mesin LingTera Jurnal Pendidikan Fisika FKIP UM Metro Binus Business Review Edukasi: Jurnal Pendidikan Sosial Horizon: Jurnal Pendidikan Sosial JTERA (Jurnal Teknologi Rekayasa) Surya Octagon Interdisciplinary Journal of Science and Technology Hibualamo : Seri Ilmu-Ilmu Sosial dan Kependidikan Jurnal Kreativitas PKM ComTech: Computer, Mathematics and Engineering Applications Jurnal Manajemen dan Bisnis Jurnal Teknologi Dan Sistem Informasi Bisnis Amalee: Indonesian Journal of Community Research & Engagement Jurnal Abdi Insani Jurnal Manajemen dan Bisnis JITEL (Jurnal Ilmiah Telekomunikasi, Elektronika, dan Listrik Tenaga) ProBisnis : Jurnal Manajemen Journal of Management Accounting Business and International Research Global Education Journal Jurnal Multidisiplin Teknologi dan Arsitektur Society Jurnal Akuntansi Hukum dan Edukasi Jurnal Indonesia Mengabdi Jurnal Mahkota Bisnis
Martin Martin
Universitas Bina Nusantara
Agriculture, Biological Sciences & Forestry Arts Humanities 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Studi Perbandingan Cacat Produk Menggunakan Uji t-Student Simanjuntak, Gilbert; Martin, Martin; Ardiansya, Rizki; Fadilah, Abang Muhammad Fathir; Wahyudie, Ilham Ary
DINAMIKA : Jurnal Teknik Mesin Vol 9, No 2 (2024): Dinamika : Jurnal Teknik Mesin
Publisher : Program Studi Teknik Mesin Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dinamik.v9i2.9210

Abstract

Produk cacat dalam produksi bata ringan dapat menyebabkan dampak negatif tidak hanya pada biaya keuangan, tetapi juga pada efisiensi produksi, reputasi perusahaan, dan aspek bisnis secara keseluruhan. Produk cacat mengakibatkan pemborosan bahan baku seperti semen, pasir, foam, dan air, serta energi yang telah digunakan dalam proses produksi, seperti pencampuran, pencetakan, dan pengeringan. Penelitian ini bertujuan untuk mengurangi tingkat cacat produk dengan memodifikasi mesin potong bata ringan dari tipe sumbu X menjadi tipe sumbu X-Y. Mesin potong tipe sumbu X hanya mampu memotong pada satu sumbu, sedangkan tipe sumbu X-Y dapat memotong pada dua sumbu secara simultan. Desain penelitian menggunakan eksperimen komparatif antara dua mesin dengan variabel bebas berupa jenis mesin, dan variabel terikat berupa jumlah cacat produk dalam satu siklus pemotongan. Pengamatan dilakukan selama lima siklus untuk setiap mesin. Data dikumpulkan menggunakan formulir khusus dan dijaga konsistensi variabel lain seperti bahan baku dan jumlah pekerja. Analisis data meliputi uji normalitas (Kolmogorov-Smirnov) untuk memastikan distribusi data, dilanjutkan dengan uji t untuk membandingkan jumlah cacat antara kedua mesin. Hasil analisis menunjukkan bahwa modifikasi mesin potong menjadi tipe sumbu X-Y secara signifikan menurunkan jumlah cacat produk, sehingga meningkatkan efisiensi dan kualitas produksi bata ringan. Analisis dilakukan menggunakan software Minitab untuk memastikan keakuratan hasil. Hasil analisis menunjukkan bahwa modifikasi mesin potong berhasil menurunkan tingkat cacat secara signifikan, memberikan manfaat nyata terhadap efisiensi dan kualitas produksi bata ringan.
Pelatihan Penyusunan Soal High Order Thinking Skill (HOTS) bagi Guru-Guru Fisika di SMA Di Kota Depok Hartini, Tri Isti; Martin, Martin
Jurnal Indonesia Mengabdi Vol. 1 No. 1 (2019): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v1i1.453

Abstract

This service activity was motivated by the growing system of learning in educational institutions. Reality in the field, questions that are more discussed aspects of memory. Therefore, he felt that teachers, especially physics teachers, needed to be trained in making HOTS questions. In this service activity, the first session discussed the issue of HOTS in a discussion that included the understanding, steps of implementation, and its advantages. The second session was a deepening of the material followed by training on the questions raised about HOTS in teaching and learning activities. The method used in carrying out this service activity is the lecture method, question and answer, discussion, and direct practice. Based on observations during the community service activities, several positive results were obtained, which were expected to be: 1). The participants showed very high attention to the service material delivered by the service team. 2). The participants showed positive reactions to how to develop HOTS questions. 3). The active participants asked and revealed the problems they had experienced so far and they were happy to be able to make HOTS questions in the discussion. The results of this service activity add insight to physics teachers who are members of the Depok City Physics MGMP about making HOTS questions.
Pelatihan Praktikum Listrik bagi MGMP Fisika Kabupaten Karawang Martin, Martin; Burhendi, Felicianda Adrin; Sugianto, Sugianto; Ermawati, Imas Ratna; Hartini, Tri Isti; Sari, Nuraeni Nanda; Solehudin, Solehudin; Bachtiar, Armando
Jurnal Indonesia Mengabdi Vol. 6 No. 1 (2024): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v6i1.3370

Abstract

Salah satu dampak yang dirasakan dalam pembelajaran fisika pasca pandemi covid 19 adalah berkurangnya intensitas dalam kegiatan praktikum di laboratorium. Hal ini dikarenakan pembelajaran fisika saat pandemi covid 19 terlalu bergantung pada teknologi, khususnya pada kegiatan praktikum dilakukan dengan menggunakan Virtual Lab. Program Kemitraan Masyarakat ini bertujuan untuk melakukan pendampingan praktikum pada MGMP Fisika Kabupaten Karawang. Pendampingan ini dilakukan secara luring dan diikuti oleh 25 peserta. Metode yang dilaksanakan pada kegiatan pendampingan ini adalah pendampingan secara tatap muka langsung. Adapun langkah-langkah yang dilakukan dalam melakukan pendampingan ini adalah penyampaian materi meliputi tujuan praktikum, dasar teori, cara kerja dan pengolahan data, memberikan pemahaman cara penggunaan alat praktikum yang baik dan benar kemudian secara berkelompok, guru melakukan praktikum dengan judul Hukum Ohm, Jembatan Whatstone, Gaya Lorentz, Rangkaian RLC, Hukum Khirchoff secara bergantian. Melalui pendampingan ini diharapkan dapat memberikan penguatan dan motivasi kepada guru dalam melakukan praktikum tatap muka serta memberikan pemahaman pentingnya melakukan praktikum fisika untuk mendukung pemahaman konsep fisika. Luaran hasil pengabdian ini adalah artikel yang dipublikasikan dalam jurnal terindeks Sinta.
The Relationship Between Management Accounting Information and Managerial Decision Making in Small Companies in the New Medan Subdistrict Ginting, Berupilihen Br; Martin, Martin; Mahyudin, Mahyudin
Jurnal Akuntansi Hukum dan Edukasi Vol 2, No 1 (2025): Mei 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jahe.v2i1.6021

Abstract

This study aims to analyze the role of Management Accounting System (SAM) in supporting strategic decision making in Small and Medium Enterprises (SMEs) in Medan Baru District through a literature review approach. In facing increasingly complex business challenges, relevant and timely information is a key factor in decision making. SAM as part of an organization's internal information system has an important role in providing quantitative and qualitative data that supports managerial processes, including in formulating effective business strategies. This research uses a literature study method by reviewing relevant accredited national journals published in the last five years. The study results show that proper SAM implementation can improve operational efficiency, support budgeting, cost analysis, and comprehensive business performance evaluation. In addition, the integration of SAM with information technology, as well as the utilization of non-financial information such as customer satisfaction and productivity, also enrich the strategic decision-making process. However, the study also found several barriers to SAM implementation in the SME sector, such as low accounting literacy, limited resources, and lack of technology adoption. Therefore, continuous education and assistance are needed so that SMEs are able to utilize SAM to the fullest in improving competitiveness and business sustainability.
Good Practices of School Partnerships at SDN 2 Nanga Jetak, Dedai District, Sintang Regency Martin, Martin; Hartinah, Galuh; Rosiana, Rosiana
Global Education Journal Vol. 3 No. 2 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i2.685

Abstract

The importance of partnerships or cooperation that schools must realize was felt by the principal of SDN 2 Nanga Jetak, Sintang Regency. The economic background of the student's parents is middle to lower, with working as a rubber farmer and working as a gold miner. This study aims to describe the good practices of the partnership of SDN 2 Nanga Jetak, Sintang Regency. The research method used is qualitative descriptive in the form of a case study. The subjects of the study are the principal, teachers, and parents. The study results show that the partnership carried out together is well established. Parents and committees fully support school programs or activities related to students' academic and non-academic activities. The school the committee and parents support achieving the school's vision, mission, and goals. The above results, of course, are based on the study of the situation, challenges, and real actions carried out, so the results of this research are recommended as good school practices that can be used as a reference for other schools in making policies, especially in building school partnerships.
Interactional dominance in legal discussions on YouTube: A conversation analysis of the Vina murder case Martin, Martin; Suratno, Antonius
LingTera Vol. 12 No. 1 (2025)
Publisher : Department of Applied Linguistics, FBSB, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/lt.v12i1.81258

Abstract

This study investigates the strategies employed by participants to assert dominance in a legal discussion featured in the YouTube video “Janggalnya Kasus Vina Menyasar ke Mana-mana.” Adopting an ethnomethodological approach grounded in Conversation Analysis (CA), the study identifies key dominance strategies, including turn-taking control, interruptions, overlaps, topic shifting, and assertive language use. These strategies serve as critical tools for establishing dominance in high-stakes interactions such as legal debates. The analysis utilized the Jefferson Transcription System to examine how conversational control influences the progression and outcomes of legal discussions. Findings indicate that legal practitioners with institutional authority, expertise, or professional standing assert dominance through assertive language, strategic questioning, and frequent interruptions, while other participants assume less dominant roles. The study contributes to understanding how interactional dominance operates in formal legal settings, where institutional status and expertise often outweigh previously emphasized factors such as gender. These insights have practical implications for legal and communication professionals navigating power dynamics in formal discourse.
Meningkatkan Kepuasan Kerja di Perguruan Tinggi: Peran Keterbukaan Budaya, Kepemimpinan Pelayan, dan Kejenuhan Kerja Wijaya, Elyzabeth; Martin, Martin; Tambunan, Debora; Hou, Amin; Chaniago, Sabaruddin
Society Vol 13 No 1 (2025): Society
Publisher : Laboratorium Rekayasa Sosial, Jurusan Sosiologi, FISIP Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/society.v13i1.793

Abstract

This study explores the role of burnout as a mediating variable in the relationship between cultural openness, servant leadership, and lecturers’ job satisfaction at Institut Bisnis Informasi Teknologi dan Bisnis, Medan City. In higher education, cultural openness and servant leadership are essential factors contributing to job satisfaction. However, high workloads can lead to burnout, potentially diminishing the positive effects of both factors. This study employs a quantitative approach, using a survey conducted with 51 lecturers as respondents. The results indicate that cultural openness significantly affects job satisfaction, reinforcing the importance of transparent communication and respect for diversity in fostering a supportive work environment. Conversely, servant leadership does not significantly affect job satisfaction or burnout, suggesting that this leadership style is less effective in the context of this study. Additionally, burnout does not significantly influence job satisfaction directly or as a mediating variable. These findings underscore the need to strengthen cultural openness as a key factor in enhancing lecturer job satisfaction. Furthermore, this study offers theoretical contributions to understanding the relationship between organizational culture, leadership, burnout, and job satisfaction while providing practical insights for policy development in higher education institutions.
ANALISIS INTERPERSONAL COMMUNICATION DALAM MEMEDIASI TRANSFORMATIONAL LEADERSHIP TERHADAP EMPLOYEE PERFORMANCE PADA PT. PELINDO MULTI TERMINAL BRANCH BELAWAN Martin, Martin; Purjianto, Purjianto
Jurnal Manajemen dan Bisnis Volume 24 No. 2 Tahun 2024
Publisher : UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Many factors can influence a person's performance, one of which is interpersonal communication. Interpersonal communication and performance are closely related and both are interrelated. Apart from interpersonal communication, transformational leadership can also influence employee performance where transformational leadership can strengthen or weaken employee performance. This research approach is qualitative with the Structural Equation Modeling (SEM) model. This approach is able to test the most ideal model in estimating endogenous variables. The population in this study were employees who worked at PT. Pelindo Multi Terminal Branch Belawan with a total of 278 employees, Transformational Leadership directly has a positive effect on Interpersonal Communication. Transformational Leadership directly has a significant effect on Employee Performance. Interpersonal Communication directly influences Employee Performance. Indirectly, Interpersonal Communication has no role in mediating Transformational Leadership on Employee Performance.
ANALISIS INTERPERSONAL COMMUNICATION DALAM MEMEDIASI TRANSFORMATIONAL LEADERSHIP TERHADAP EMPLOYEE PERFORMANCE PADA PT. PELINDO MULTI TERMINAL BRANCH BELAWAN Martin, Martin; Purjianto, Purjianto
Jurnal Manajemen dan Bisnis Volume 24 No. 2 Tahun 2024
Publisher : UNIKA Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Many factors can influence a person's performance, one of which is interpersonal communication. Interpersonal communication and performance are closely related and both are interrelated. Apart from interpersonal communication, transformational leadership can also influence employee performance where transformational leadership can strengthen or weaken employee performance. This research approach is qualitative with the Structural Equation Modeling (SEM) model. This approach is able to test the most ideal model in estimating endogenous variables. The population in this study were employees who worked at PT. Pelindo Multi Terminal Branch Belawan with a total of 278 employees, Transformational Leadership directly has a positive effect on Interpersonal Communication. Transformational Leadership directly has a significant effect on Employee Performance. Interpersonal Communication directly influences Employee Performance. Indirectly, Interpersonal Communication has no role in mediating Transformational Leadership on Employee Performance.
IMPLEMENTASI TEKNOLOGI E-OX LEVEL PADA MITRA SASARAN POKDAKAN KE TIGA DI WILAYAH KABUPATEN CIREBON, GUNA MEMBANTU PERMASALAHAN DALAM ASPEK MANAJEMEN USAHA DAN PENINGKATAN KAPASITAS PRODUKSI Elinah, Elinah; Kusumah, Billi Rifa; Ruspendi, Ruspendi; Rizky, Rizky; Hawa, Putri; Aufaa, Muhamad Ibnu Abi; Rizki, Muhamad; Martin, Martin; Nuha, Ulin; Siskandar, Ridwan
Jurnal Abdi Insani Vol 12 No 3 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i3.2167

Abstract

Mitra Pokdakan Aji Segoro Ilir di Kabupaten Cirebon menghadapi dua masalah utama: (1) penurunan kualitas air kolam akibat ketergantungan pada air sungai selama musim kemarau, (2) biaya listrik tinggi untuk pompa sirkulasi dan penerangan. Keduanya menyebabkan kematian benih ikan mencapai 15% dan produksi tidak optimal. Kelompok ini juga kesulitan mengelola kolam intensif karena keterbatasan SDM. Untuk itu, diperlukan solusi teknologi tepat guna berbasis energi terbarukan guna meningkatkan efisiensi produksi. Tujuan kegiatan adalah mengimplementasikan Teknologi E-Ox Level untuk memantau kualitas air kolam, mengurangi biaya listrik, dan meningkatkan kapasitas produksi ikan lele. Selain itu, teknologi ini diharapkan memudahkan manajemen usaha mitra. Metode meliputi penyuluhan teknis, instalasi E-Ox Level berbasis panel surya, pendampingan selama 6 bulan, dan monitoring parameter kualitas air (suhu, pH, oksigen terlarut). Teknologi ini diuji pada kolam bioflok mitra dengan kepadatan 150 ekor/m² dan dibandingkan dengan data historis. Implementasi E-Ox Level berhasil menurunkan tingkat kematian benih dari 10% menjadi 1% dan mempersingkat durasi panen dari 4 bulan menjadi 3 bulan. Produksi ikan meningkat dari rata-rata 652 kg/panen menjadi 784 kg/panen. Teknologi ini menghilangkan ketergantungan pada listrik PLN melalui penggunaan energi surya. Mitra mampu melakukan perawatan mandiri, seperti membersihkan filter pompa dan memantau baterai. Hasil kuisioner menunjukkan 90% mitra puas dengan efisiensi dan kemudahan penggunaan alat. E-Ox Level terbukti efektif meningkatkan produksi ikan lele dan mengurangi biaya operasional. Teknologi ini layak direplikasi ke kelompok pembudidaya lain di wilayah Cirebon.
Co-Authors Ahmad Fadli Ahmad Rivai ahmad yani Amin Hou Andriati, Novi Anita Anita Antonius Suratno, Antonius Aratri, Riyadnita Putri Ardiansya, Rizki Arifin, Yulyani Atika, Amelia Aufaa, Muhamad Ibnu Abi Ayu Andira Bachtiar, Armando Billi Rifa Kusumah Br Ginting, Berupilihen Burhendi, Felicianda Adrin Chaniago, Sabaruddin Daulay, Zulia Rifda Debora Tambunan Deby Siska Oktavia Pasaribu Dratama, Ryan Edy Tandililing Elinah, Elinah Elty Sarvia Elyza Deswita Fadilah, Abang Muhammad Fathir Feriyonika Feriyonika Galuh Hartinah Hakeem, Muhammad Hilmy Hamdhana, Defry Hari Adianto Hastiani -, Hastiani Hawa, Putri Hendang Setyo Rukmi Hendrik Hendrik Hudaya, Rida Ilham Ary Wahyudie Imas Ratna Ermawati, Imas Ratna Jessica Jessica Jordan, Evan Lala Nilawati Listyorini, Niken Taufiqurrahmi Mahyudin Mahyudin Manda Dwipayani Bhastary Margana, Dodi Budiman Muhamad Rizki Mukti Qamal Nasutio, Mardiah Hasanah NASUTION, MARDIAH HASANAH Novi Wahyu Hidayati, Novi Wahyu Purjianto Ridwan Siskandar Rizky Rizky, Rizky Rohani, Fety Novianty, Hemafitria, Rohani, Rosiana, Rosiana Ruspendi, Ruspendi Ryan, Ryan Sari, Nuraeni Nanda Simanjuntak, Gilbert Soesilo, Novi Solehudin, Solehudin Sugianto Sugianto Suryajaya, Tommy Suryani, Ade Erfina Suyanto Suyanto Tawila, Nendi Toni Elmansyah Tri Isti Hartini, Tri Isti Tutun Nugraha Ulin Nuha, Ulin Veithzal Rivai Zainal Wawan Yudiantyo, Wawan Wijaya, Elyzabeth Winda Halim, Winda Yunita Yunita