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All Journal Niagawan Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter Jurnal Promosi Pendidikan Ekonomi Jurnal EMT KITA Assets: Jurnal Akuntansi dan Pendidikan Dinamika Governance : Jurnal Ilmu Administrasi Negara Journal Of Management Science (JMAS) Jurnal Mantik Gema Wiralodra Jurnal Ilmiah Manajemen dan Bisnis Enrichment : Journal of Management Jurnal Manajemen Bisnis Eka Prasetya Jurnal Dinamika Administrasi Bisnis Jurnal Akuntansi Bisnis Eka Prasetya : Penelitian Ilmu Akuntansi JIKEM: Jurnal Ilmu Komputer, Ekonomi dan Manajemen Studi Ilmu Manajemen dan Organisasi Edu Cendikia: Jurnal Ilmiah Kependidikan International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration (IJEBAS) International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) International Journal of Applied Finance and Business Studies Sulawesi Tenggara Educational Journal Journal of Social And Economics Research Outline Journal of Education LEBAH Outline Journal of Management and Accounting International Review of Practical Innovation, Technology and Green Energy (IRPITAGE) Indonesian Journal Economic Review (IJER) Innovative: Journal Of Social Science Research Jurnal Manajemen Dan Akuntansi Medan Journal of Law, Education and Business Journal of Management Accounting, Tax and Production Jurnal Media Akademik (JMA) Journal of Accounting Law Communication and Technology Rekognisi : Jurnal Pendidikan dan Kependidikan Economic: Journal Economic and Business Journal of Humanities Education Management Accounting and Transportation PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC) Jurnal Pengabdian Masyarakat Eka Prasetya Outline Journal of Economic Studies Outline Journal of Community Development International Journal for Advanced Research Jurnal Pemberdayaan Kepada Masyarakat WORLDVIEW ( Jurnal Ekonomi Bisnis dan Sosial Sains )
Muammar Rinaldi
Universitas Negeri Medan
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Exploration of development inequality models in north Sumatera Armin Rahmansyah Nasution; Ainul Mardhiyah; Muammar Rinaldi
International Journal of Applied Finance and Business Studies Vol. 13 No. 1 (2025): June: Applied Finance and Business Studies
Publisher : Trigin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/ijafibs.v13i1.343

Abstract

Development disparities are essentially economic disparities, which imply poverty and inequality. In order to prevent the gap between one region and another from widening further, policy implications for the development cycle must be formulated accurately. This study aims to analyze the factors that influence development disparities among regencies/cities in North Sumatra Province. The data used in this study are secondary time series data from 2013 to 2024, obtained from the Central Bureau of Statistics (BPS) of North Sumatra. The research method employs panel data analysis using a fixed effect model approach. Research Results show that an increase in GRDP per capita, the quality of human resources through the Human Development Index (HDI), and infrastructure development collectively contribute to reducing regional development disparities. Policy implications of this study highlight the need for inclusive economic growth that ensures a fair distribution of development benefits across all regions and economic sectors.
Pendampingan Keuangan UMKM Berbasis Analisis Kendala dan Kondisi Keuangan pada 20 Pelaku UMKM di Kota Medan Adek Apriyandi; Anisa Fitria sinaga; Atika Atayarisah Lubis; Richna Handriani; Muammar Rinaldi; Agus Rahmadsyah
Battuta-Jurnal Pemberdayaan Masyarakat Vol 3 No 2 (2026): Edisi Mei
Publisher : LPPM Universitas Battuta

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Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pendampingan keuangan kepada 20 pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) di Kota Medan berdasarkan hasil analisis kendala yang dihadapi masing-masing usaha. Metode yang digunakan meliputi observasi lapangan, wawancara semi-terstruktur, identifikasi kondisi keuangan, serta pemberian solusi praktis yang disesuaikan dengan kebutuhan UMKM. Hasil kegiatan menunjukkan bahwa kendala utama yang dihadapi UMKM meliputi penurunan pelanggan akibat cuaca (35%), kenaikan dan fluktuasi harga bahan baku (30%), kendala promosi dan branding (5%), kendala logistik dan distribusi (5%), serta kendala operasional lainnya (25%). Selain itu, sebagian besar pelaku usaha masih menghadapi keterbatasan dalam pencatatan keuangan, pengelolaan arus kas, dan pemisahan keuangan pribadi dengan usaha. Pendampingan yang diberikan berupa penyusunan buku kas sederhana, pengelolaan arus kas, perhitungan biaya usaha, dan rekomendasi strategi pengembangan usaha. Kegiatan ini memberikan manfaat dalam meningkatkan pemahaman dan kemampuan pelaku UMKM dalam mengelola keuangan usaha secara lebih efektif dan berkelanjutan.
Assistance for Improving Household Welfare in Labuhan Deli District through Strengthening Income, Education, and Health Aspects Muammar Rinaldi; Indra Maipita; Eko Wahyu Nugrahadi
Outline Journal of Community Development Vol. 3 No. 3: March 2026
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/jvyhw166

Abstract

This community service activity aims to improve household welfare in Labuhan Deli District by strengthening the aspects of income, education, and health. The program was implemented to increase community awareness and capacity in managing household economic activities, supporting educational development, and promoting healthy living practices among family members. The target participants of this activity were households categorized as economically vulnerable in the community. The methods used in this program included socialization, training, counseling, and community mentoring. These activities were conducted through a participatory approach involving group discussions, educational sessions, and practical guidance related to household financial management, the importance of education for children, and basic health practices such as hygiene and preventive care. In addition, monitoring and evaluation were carried out to observe changes in knowledge and behavior among participants after the implementation of the program. The results show that participants experienced increased understanding of household income management, improved awareness of the importance of education, and better knowledge of maintaining family health. Participants also demonstrated positive responses and active participation during the mentoring sessions. In conclusion, the assistance program contributed positively to strengthening the economic, educational, and health capacities of households, thereby supporting sustainable improvements in community welfare.
The Level of Gross Domestic Regional Product (GRDP) and Inflation: Analysis of People's Purchasing Power in North Sumatra for the 2012-2022 Period Hotman Siboro; Penus Sinurat; Venus Situmeang; Muammar Rinaldi; Sienny
International Journal For Advanced Research Vol. 1 No. 3: October 2024
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/tpjbea02

Abstract

This study aims to analyze the influence of Gross Regional Domestic Product (GRDP) and inflation rate on the purchasing power of the community in North Sumatra during the period 2012-2022. Data obtained from the Central Bureau of Statistics (BPS) of the Republic of Indonesia was analyzed using multiple linear regression with the EViews software. The results of the analysis show that GRDP and the inflation rate have a significant influence on the purchasing power of the community, with statistically significant regression coefficients. Autocorrelation, heteroskedasticity, and classical assumption tests indicate that the regression model used meets the criteria and can be considered valid. The implications of these findings can be used as a basis for formulating appropriate economic policies to improve the welfare of the North Sumatra community in the future
Economic and Legal Analysis of Accountability Criminal Power of Attorney Budget in Case Action Criminal Corruption Faziatul Amillia Mohamad Basir; Junaidi Lubis; Debi Masri; Muammar Rinaldi; Achmad Taufiq
International Journal For Advanced Research Vol. 1 No. 2: August 2024
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/by73aj54

Abstract

Action criminal Corruption in Indonesia is widespread in society. Its development Keep going increase from year to year although so the number of officials who were convicted Because corruption However it seems like the officials No Once Afraid will threat punishment criminal said. Increasing act criminal corruption that is not under control will bring disaster, not only against life economy national but also in life nation and state in general. Action criminal corruption is violation to right social and rights economy society. Action criminal corruption has become a an extraordinary crime usual. Verdict criminalization to perpetrator act criminal corruption, not in accordance with the provisions Law No. 20 of 2001. The judge has not yet professional in operate his duties, because the judge is figure the determining center how the trial process works run even in hand Judge for yourself go out a the decision that will be determine fate furthermore for a human beings who have do a crime act criminal corruption.
The Role of Law in Digital Economy Development: Opportunities and Challenges Junaidi Lubis; Leni Indrayani; Faziatul Amillia Mohamad Basir; Muammar Rinaldi; Ahmad Braja Wahyu
International Journal For Advanced Research Vol. 1 No. 2: August 2024
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/xeqzaz37

Abstract

This study explores role law in development digital economy with a focus on existing opportunities and challenges. The digital economy, which includes innovation in technology information and communication, has create impact significant in the way business run and service given. However, the development fast technology​ often goes beyond ability regulations to follow, resulting in gap laws that can affect stability and growth this sector. Through studies literature, analysis document law, interviews with experts, and studies case, this study found that framework effective law can facilitate​ growth digital economy by providing clarity law, protect right consumers, and increase investor confidence. However, the challenges main covering need for update more regulation​ frequent and handling difference regulation between countries. Case study from countries like Singapore and Estonia show that approach proactive and adaptive laws can provide​ effective solutions to support​ digital economy. This study recommends the need for further legal reform flexible, improvement collaboration between government, industry, and academia, as well as development policies that can keep up with the pace change technology. This finding is expected to provide outlook valuable for the maker policy, practitioner law, and stakeholders interest other in formulate and implement supporting regulations​ growth digital economy while overcome existing challenges.​
Analysis of the Influence of Organizational Management and Student Leadership in Increasing the Independence of Islamic Boarding Schools Irma Herliza Rizki; Putri Mauliza; Muammar Rinaldi; Emmy Ermina
International Journal For Advanced Research Vol. 1 No. 1: June 2024
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/54a48e11

Abstract

The Organizational Management and Leadership Workshop for Students to Improve the Independence of Islamic Boarding Schools aims to improve the managerial and leadership skills of students in managing Islamic boarding schools. Through various methods such as simulations, group discussions, and role plays, workshop participants gain a deeper understanding of financial management, activity planning, and efficient and effective decision-making. In addition, participants are also trained in communication, team collaboration, and the preparation of action plans to improve the independence of Islamic boarding schools, especially in terms of economy. This activity also emphasizes the importance of the active role of students in every decision-making process and management of Islamic boarding schools. Although challenges in implementing the material still exist, especially related to changes in the organizational culture of more traditional Islamic boarding schools, this workshop provides a strong foundation for the development of more independent Islamic boarding schools. To ensure sustainability, continued mentoring and collaboration with external parties such as the business world and government are needed. Overall, this workshop helps create skilled Islamic boarding school leaders, not only in the fields of religion and education, but also in professional management and leadership.
Product Innovation Analysis as a Strategy to Survive in Competitive Markets Zahara Meutia; Henny Purnama Dewi; Faziatul Amillia Mohamad Basir; Muammar Rinaldi; Azizul Kholis
International Journal For Advanced Research Vol. 1 No. 4: December 2024
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/2ag56c51

Abstract

This study aims to analyze the role of product innovation as a strategy to survive in a competitive market. Product innovation is the main key for companies in facing tight competition in the era of globalization and rapid technological development. This study uses a quantitative descriptive method with a survey approach to small, medium, and large companies in several industrial sectors. Data were collected through questionnaires and in-depth interviews with company management who have experience in developing innovative products. The results of the study show that product innovation has a significant positive impact on the competitiveness and performance of the company, both in terms of increasing sales, customer loyalty, and market share. Factors that support the success of product innovation include the use of technology, research and development (R&D), and a focus on customer needs. In addition, obstacles that are often faced in implementing innovation include limited resources, capital, and access to technology. Proposed solutions include increasing investment in technology, collaboration with research institutions, and implementing customer-centric strategies.
The Influence of Organizational Culture on Internal Communication and Team Performance in Multinational Companies Muhammad Ras Muis; Ihdina Gustina; Dedy Lazuardi; Putri Wahyuni; Muammar Rinaldi
International Journal For Advanced Research Vol. 1 No. 5: February 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/tsydde65

Abstract

This study explores the influence of organizational culture on internal communication and team performance in multinational companies. The research adopts a mixed-methods approach, combining qualitative interviews with managers and employees and a quantitative survey to examine the relationships between organizational culture, communication, and team performance. The findings reveal that a strong organizational culture positively affects internal communication effectiveness, with clear and consistent communication channels enhancing collaboration and alignment among team members. Additionally, the study highlights the significant role of trust, leadership, and cultural integration in fostering effective communication and high team performance. Multinational companies with a unified organizational culture demonstrated higher levels of teamwork, cooperation, and overall performance, while fragmented cultures led to communication breakdowns and reduced team effectiveness. The results emphasize the importance of cultural cohesion, inclusivity, and adaptability in creating a conducive work environment for global teams. This research provides valuable insights for managers in multinational organizations, suggesting that cultivating a strong, trust-based, and inclusive organizational culture can improve communication, enhance collaboration, and drive team success across diverse cultural contexts.
The Effect of Open Unemployment Rate and Labor Force Participation Rate on Poverty Levels in Samosir Regency in 2010–2023 Meutia Fahrani; Penus Leonard Roningsih Sinurat; Rahel Hutahaean; Rana Nabillah; Muammar Rinaldi
International Journal For Advanced Research Vol. 2 No. 1: June 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/2d9fq186

Abstract

This study examines the influence of open unemployment and labor force participation rates on poverty levels in Samosir Regency from 2010 to 2023. Poverty is still a major development problem, especially in areas with limited access to jobs and productive resources. The aim of this study was to see if fluctuations in unemployment and labour force participation significantly affected poverty in the area. This study uses a quantitative method using secondary data from the Central Statistics Agency. The multiple linear regression used serves to analyze whether there is a relationship in each variable. The results showed that neither open unemployment nor labor force participation rate had a significant influence partially or simultaneously on poverty in Samosir Regency during the observation period. An adjusted R-squared value of 0.058 indicates that only 5.8% of the poverty variation can be explained by the two independent variables. Although unemployment and labor force participation fluctuate, poverty rates in general decline. These findings suggest that other factors, such as education, infrastructure, and economic diversification, may play a more significant role in poverty alleviation. Therefore, policy recommendations should focus not only on employment-related issues but also on broader socioeconomic interventions that address the root causes of poverty. Further research is needed to explore additional variables and develop integrated strategies for sustainable poverty alleviation.
Co-Authors Abdul Fatah Hassanudin Achmad Achmad Taufiq Adek apriyandi Adek Apriyandi Afrizal Afrizal Agung Yulianto Agus Rahmadsyah Agustiana, Intan Rizki Ahmad Braja Wahyu Ahmad Haris Hasanuddin Slamet Ainul Mardhiyah Ainun Saskia Nasution Amelia , Ananda Amelia, Regita Amril Amril Amril Ananda, Wizya Vita Andi Andi Angela Anggraini Anggi Kartika Anggi Pratiwi Sitorus Anggrini Manullang Anisa Fitria Sinaga Anton Eka Saputra Anton Eka Saputra Antonio Lodian Antonio Lodian Aprilda Yanti Armin Rahmansyah Nasution Atika Atayarisah Lubis Avis Ayu Alfiani Zega Azizul Kholis Azzahra, Nabila Bambang Sutejo Bambang Sutejo Bambang Sutejo, Bambang Bay Haqki Bernando Aldo Yosua Tambunan Br Silalahi, Hanna Hotmian Br Tarigan, Sri Wulandari Busiara, Abraham Cecep Indra Surawijaya Cinta Marito Simbolo Debi Masri Debi Masri Debi Masri, Debi Dedeng Irawan dedi irawan Dedi Lazuardi Dedy Lazuardi Dedy Lazuardy Desma Erica Maryati Manik Desry Rasmita Tarigan Deyren Firmansyah Diah Eka Sari Dianita, Ami Diki Purnomo Dionisius Sihombing Dwi Verasuna Manik Eko Wahyu Nugrahadi Eko Wahyu Nugrahadi Elisabeth Nainggolan Elisabeth Silaban Emmy Ermina Essi Laura Amanda Fadila Nisa Fadly, Nizamil Fahmi Ashari S. Sihaloho Fahrizi, Haikal Al Faziatul Amillia Mohamad Basir Fazira, Laila Era Febriana Verawaty Siagian Felix Felix Fildzah Darayani Mujasmara Fitri Yani Panggabean Fridayani M. Sitio Friera, Ambrosya Gaby P.F Tampubolon Gerry Morado Alfonsus Sirait3 Ginting, Era Mustika Gita Noveri Eza Haddad Alwi Haifa Azalia Pinem Halomoan Hutajulu HANDAYANI, TINA MUHARDIKA Hanna Hotmian Br Silalahi Harahap, Intan Hasibuan, Muhammad Rifqi Farhan Hasugian, Lola Alvita Henny Purnama Dewi Henny Purnama Dewi Hermansyah Hermansyah Hernita Siagian Heryanto Hulu Hidayat, Agus Rahmad Hidayati, Sabilah Hilma Harmen Hotman Siboro Hotmaria Silva Dewi Naibaho Ihdina Gustina Ihsan Effendi Iin Srimulyani Imamul Khaira Indra Maipita Indra Mawanta Ginting Indriani, Selvi Intan Harahap Irma Herliza Rizki Irma Herliza Rizki Irma Herliza Rizki Irma Siagian Irna Herliza Rizki Irwandi, Hafiz Izuddinsyah Siregar Joni Gusmali Agus Selayan Joshua Hutagalung Julia Maria Juliaya Maria Junaidi Lubis Junaidi Lubis Jupianus Sitepu Khafi Puddin, Khafi Lahagu, Putri Helena Leni Indrayani Limbong, Nikasyah Lokot Muda Harahap, Lokot Muda Lubis, Atika Atayarisah Lubis, Nazia Safira Lubis, Siti Chairani M Yudi Fajri M. Abdan Syahkura Anuradi M. Asyari Syahab Manalu, Christin Lince Natalia Manurung, Eka Valentina Manurung, Johanes Adrian Marpaung, Debora Tarigas Marshanda Hutagalung Mela Novita Rizki Mentari Rezeki Ramadhani Mesak Iek Meutia Fahrani Mirnawati Monalisa, Indah Monica Monica Muhammad Aldo Muhammad Bukhori Dalimunthe Muhammad Nazly Muhammad Ranu Al Habib Muhammad Ras Muis Muhammad Ras Muis Mujasmara, Fildzah Darayani Muliani, Rizka Munthe , Justin Theo Nabila Tijani Tharifah Nadapdap, Yemima Eleonore Naibaho, Hotmaria Silva Dewi Nanda Fridani Napitupulu, Venesia Nasution, Armin Rahmansyah Nasution, Putri Rahmadani Nasution, Risky Alhaq Nazwa Aulia Putri Lubis Nia Nutanesa Damanik Nico Nico Nisha Angelia Putri Noni Rozaini Nova Khairunisa Putri Novita Sari Br Kaban Nugrahadi, Eko Nur Azizah, Esyha Nur Wahyuni Nurjaman Nurjaman Oky syahputra Oky Syahputra OKY SYAHPUTRA Pane, Idrus Hamonangan Pane, Yonson Panggabean, Rebecka Tri Talita Panjaitan, Rona A. P. Parno Sumanro Mahulae Pasaribu, Gita Nurhalizah Penus Leonard Roningsih Sinurat Penus Sinurat Pratama, Muhammad Farid Pulungan, Fikri Ardiansyah puspitasari, angelin Putra, Irwansyah Putra Putri Mauliza, Putri Putri Wahyuni PUTRI WAHYUNI Putri Wahyuni Putri, Anggi Emalia Rahel Hutahaean Ramadhani, Nabila Rizki Rana Nabillah Rangga Restu Prayogo, Rangga Restu Ras Muis, Muhammad Raymon Pernando Pasaribu Rebecka Tri Talita Panggabean Renata Olivia Ginting Reynalda Utari Karo-Karo Rian Pasaribu Richna Handriani Richna Handriyani Rico Ramadhanu Rifqah Harahap Riris Amigo Simatupang Rizki Samora Muliana Rizsa Nabillah Romagiano Machario Sembiring Rossy Pratiwy Sihombing Rudi Hermansyah Sitorus Safitri, Laila Safitri, Maulinda Safitri, Putri Najwa Sakina Balqis Salman Munthe Sapma, Putri Nidia Saputra, Firman Sattar Rasul Selen Anggereyani Sesilia Ariska Shinta Feronica Shinta Shinta Shintami Oktavia Siburian, Rowinna Sienny Sienny Sihotang, Irene Chechilia Silaban, Elisabeth Sinaga, Anisa Fitria Sinurat, Evelyn Sitanggang, Enzelina Sitepu, Muhammad Rizal Sitio, Fridayani M. Situmorang, Frenky Situmorang, Irvan Rolyesh Sri Rejeki Sri Rezeki Sri Rezeki Sri Rezeki Srinahyanti Sudirman Sudirman Sudirman Sudirman Sugara, Wira Hadi Sugesti, Edwin Suharianto , Joko Susanna Silvia Sembiring Sutantio, Andy SYAHPUTRA, OKY Syahrani, Desi Syamsul Arifin Syaputra, Iqbal Sylvia Fahzannah Tambunan, Toman Sony Tampubolon, Novia Christiani Tiffanny Calista Susanto Tina Muhardika Handayani Tina Muhardika Handayani Tina Muhardika Handayani Tina Muhardika Handayani Tio Fanny Toman Sony Tambunan TRI WULANDARI Trisna Saputri Venus Situmeang Vingky Dwi Pratama Vivi Safira Widuta, Lara Winda Wardhani Yoshua, Bernando Aldo Yudho Wibowo Yusnita, Novi Cynthia Yuwanti Anlikie Zebar, A. Zulfa Afifah