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All Journal Niagawan Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter Jurnal Promosi Pendidikan Ekonomi 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 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) Innovative: Journal Of Social Science Research Jurnal Manajemen Dan Akuntansi Medan WORLDVIEW ( Jurnal Ekonomi Bisnis dan Sosial Sains ) 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 journal of social and economic research Outline Journal of Economic Studies Outline Journal of Community Development International Journal for Advanced Research
Muammar Rinaldi
Universitas Negeri Medan
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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 of 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; Rinaldi, Muammar
International Journal of 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 Fahrani, Meutia; Penus Leonard Roningsih Sinurat; Rahel Hutahaean; Rana Nabillah; Muammar Rinaldi
International Journal of 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.
The Influence of the Agricultural Sector on Poverty Levels in Rural Areas of North Sumatra 2015-2024 Ginting, Renata Olivia; Novita Sari Br Kaban; Hernita Siagian; Desry Rasmita Tarigan; Muammar Rinaldi
International Journal of Advanced Research Vol. 2 No. 2: August 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/9y577695

Abstract

This study aims to analyze the influence of the agricultural sector on poverty rates in rural areas of North Sumatra during the period 2015–2024. The background of this study is based on the fact that most rural residents depend on the agricultural sector for their livelihoods, but the poverty rate is still relatively high. This study uses a quantitative approach with secondary data from the Central Statistics Agency (BPS) and simple linear regression analysis using SPSS version 2022. The results of the study show that the agricultural sector has a significant effect on poverty rates, as indicated by the significance value of the T test and F test of 0.009 (<0.05). A negative regression coefficient of -0.022 indicates an inverse relationship, namely that an increase in the contribution of the agricultural sector tends to reduce poverty rates. The R² value of 0.599 indicates that 59.9% of the variation in poverty rates is explained by the agricultural sector, while the remaining 40.1% is influenced by other factors. This study concludes that strengthening the agricultural sector through increased productivity, access to technology, and sustainable policy support is an important strategy in reducing poverty in rural areas of North Sumatra.
The Influence of Minimum Wages and Unemployment Rates on Poverty in Indonesia for the Period 2015-2025 Rinaldi, Muammar; Safira, Vivi; Ramadhani, Mentari Rezeki; Pratama, Vingky Dwi; Afifah, Zulfa
International Journal of Advanced Research Vol. 2 No. 3: October 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/jh2gj926

Abstract

This study aims to analyze the influence of minimum wages and unemployment rates on poverty levels in Indonesia during the period 2015–2024. Poverty remains one of the most persistent socio-economic challenges in developing countries, including Indonesia, where economic growth does not always lead to equitable welfare distribution. Minimum wage policies are expected to improve the income of low-income workers, while high unemployment rates tend to increase the number of people living below the poverty line. Therefore, understanding the interaction between these variables is essential for designing effective poverty reduction strategies. This research employs a quantitative approach using multiple linear regression analysis to examine the relationship between minimum wages, unemployment rates, and poverty levels. The study utilizes secondary data obtained from the Central Statistics Agency (Badan Pusat Statistik/BPS) covering the 2015–2024 period. Data were processed using statistical software to test both the partial and simultaneous effects of the independent variables on poverty. The results reveal that minimum wage and unemployment rate variables significantly affect poverty levels, both partially and simultaneously. However, the effect of minimum wage increases on reducing poverty is not always consistent, particularly when not accompanied by improvements in labor productivity and job creation. Conversely, the unemployment rate has shown a strong and positive relationship with poverty, indicating that higher unemployment tends to raise poverty levels. The findings highlight the importance of integrating wage policies with employment and productivity enhancement programs to achieve sustainable poverty reduction in Indonesia.
Pengaruh Implementasi QRIS dalam Meningkatkan Efisiensi Pembayaran Digital pada Mahasiswa Pendidikan Ekonomi UNIMED Br Silalahi, Hanna Hotmian; Rinaldi, Muammar; Sitio, Fridayani M.; Pasaribu, Gita Nurhalizah; Naibaho, Hotmaria Silva Dewi; Lahagu, Putri Helena; Sapma, Putri Nidia
Jurnal Dinamika Administrasi Bisnis Vol. 11 No. 2 (2025): Jurnal Dinamika Administrasi Bisnis
Publisher : Universitas 17 Agustus 1945 Surabaya

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

Abstract

QRIS adalah salah satu bentuk kemajuan alat pembayaran di era digital. QRIS merupakan salah satu inovasi yang diluncurkan oleh Bank Indonesia (BI) yang mempermudah aktivitas transaksi masyarakat berbasis non tunai. Penelitian ini bertujuan untuk mengetahui efisiensi pembayaran digital melalui QRIS dari perspektif mahasiswa Pendidikan Ekonomi Universitas Negeri Medan. Metode penelitian yang digunakan dalam penelitian ini adalah metode penelitian kuantitatif. Dimana data dikumpulkan melalui Google Form dan diolah mengunakan analisis data statistik melalui SPSS 25. Kesimpulannya, QRIS memiliki peran dominan dalam memfasilitasi transaksi keuangan digital yang lebih efisien di kalangan Mahasiswa Pendidikan Ekonomi Universitas Negeri Medan.
Life Skills Development Program for Orphans in Medan Andi; Siregar, Izuddinsyah; Sitepu, Muhammad Rizal; Rinaldi, Muammar; Fahrizi, Haikal Al
Outline Journal of Community Development Vol. 3 No. 2: November 2025
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/v32men32

Abstract

The Life Skills Development Program for Orphans in Medan was implemented as an effort to increase the capacity, independence, and future preparedness of children who are in vulnerable situations due to a lack of nuclear family support. This activity focuses on providing soft skills and hard skills training through a Participatory Action Program (PAP) approach that actively involves participants in the learning process. Soft skills training includes self-management, effective communication, teamwork, and critical thinking skills, while hard skills training emphasizes digital literacy, creative skills, and basic entrepreneurship. Evaluation of the activity was carried out through pre- and post-tests, behavioral observations, mini-project assessments, and participant satisfaction questionnaires. The results of the activity showed a significant increase in participants' knowledge, self-confidence, communication skills, creativity, and technical skills. The program also produced training modules that can be used continuously by orphanages. Thus, this program has proven effective in helping orphans develop relevant life skills that can be applied in everyday life and serve as an important foundation for future economic and social independence
The Influence of Service Quality and Price on Consumer Loyalty at Mie Gacoan Pancing (Case Study of Management Study Program Students at UNIMED) Putra, Irwansyah Putra; Monalisa, Indah; Nasution, Risky Alhaq; Rinaldi, Muammar; Sienny
Outline Journal of Management and Accounting Vol. 4 No. 2 (2025): Desember
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/ntgbt028

Abstract

This study aims to analyze the influence of service quality and price on consumer loyalty at Mie Gacoan Pancing. The research method used is quantitative with a multiple linear regression approach. Data were collected through a questionnaire that has been tested for validity and reliability. The results show that service quality has a positive and significant effect on consumer loyalty, while price has no significant effect. Simultaneously, both independent variables have a significant effect on consumer loyalty with a contribution of 50.4%. The implication of this study is that the management of Mie Gacoan Pancing should further improve service quality to increase customer loyalty.
Promoting Tax Compliance In MSMEs: The Role of Taxpayer Awareness and Tax Sanctions Rizki, Mela Novita; Siagian, Irma; Rinaldi, Muammar
Outline Journal of Economic Studies Vol. 5 No. 1: October - March 2026
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/jfpfhg21

Abstract

Purpose: This study examines how taxpayer awareness and tax sanctions affect tax compliance among MSMEs in Medan City, addressing variability in compliance driven by internal knowledge and external enforcement. Methods: A quantitative explanatory design using multiple linear regression was applied. Data were gathered from MSMEs operating at least one year via validated questionnaires, supplemented by brief interviews and secondary sources. Independent variables include taxpayer awareness, perceived sanctions, tax knowledge, and business size (log omzet). Regression diagnostics (VIF, normality, heteroskedasticity) and robust standard errors ensured model validity. Results: Results indicate taxpayer awareness has the strongest positive and statistically significant effect on compliance. Perceived tax sanctions also positively influence compliance but with smaller magnitude. Tax knowledge and business size contribute significantly as well. The model explains about 56% of variance in compliance (R² ≈ 0.56). Diagnostic checks show no major violations that would undermine inference, though researchers are advised to monitor multicollinearity and condition number in future studies. Conclusions: Improving MSME tax compliance in Medan requires integrated strategies that combine practical tax education and simplified administration with proportional, consistent enforcement. Awareness-building appears most effective for sustainable compliance gains. Originality/value: The study provides recent empirical evidence from Medan MSMEs using a validated regression framework, highlighting the relative importance of awareness, sanctions, and knowledge in shaping compliance and offering actionable guidance for local tax authorities.
Pengelolaan dan Kepemimpinan Sekolah Katolik: Studi pada Sekolah-sekolah di KAM: Catholic School Management and Leadership: A Study of Schools in KAM Dionisius Sihombing; Parno Sumanro Mahulae; Muammar Rinaldi
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 4 No. 03 (2024): Research Articles, December 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v4i03.5134

Abstract

This study aims to explore and analyze the management and leadership in Catholic schools under the auspices of the Archdiocese of Medan (KAM). Using a quantitative descriptive approach, this study collected data from 280 respondents consisting of principals, teachers, and administrative staff in various Catholic schools in the KAM area. The assessment was carried out based on key standards that include the ability of school administrators to make decisions, the quality of leadership in realizing the school's mission and vision, and relations with Church authorities. The results showed that the majority of respondents felt that Catholic schools in KAM had generally met the standards of good leadership and management. As many as 34.9% of respondents considered that school administrators were able to make effective decisions, and 36.7% stated that school leadership had succeeded in implementing the school's mission and vision. However, several areas needed improvement, such as relations with Church authorities, where 40.8% of respondents felt that this relationship was inadequate. This study highlights the strengths and weaknesses in the management and leadership of Catholic schools in KAM. With continuous improvement in these aspects, these schools can continue to make positive contributions to quality education and student character development in North Sumatra.
Co-Authors Achmad Achmad Taufiq Adek apriyandi Afifah, Zulfa Agung Yulianto Agustiana, Intan Rizki Ahmad Braja Wahyu Ahmad Haris Hasanuddin Slamet Ainul Mardhiyah, Ainul Ainun Saskia Nasution Amelia , Ananda Amelia, Regita Amril Amril Amril Ananda, Wizya Vita Andi Angela Anggraini Anggrini Manullang Anton Eka Saputra Anton Eka Saputra Antonio Lodian Antonio Lodian Anuradi, M. Abdan Syahkura Avis Ayu Alfiani Zega Azizul Kholis, Azizul Azzahra, Nabila Bambang Sutejo Bambang Sutejo, Bambang Bernando Aldo Yosua Tambunan Br Silalahi, Hanna Hotmian Br Tarigan, Sri Wulandari Busiara, Abraham Cinta Marito Simbolo Debi Masri Debi Masri, Debi Dedeng Irawan dedi irawan Dedy Lazuardi Dedy Lazuardi Dedy Lazuardy Desma Erica Maryati Manik Desry Rasmita Tarigan Dianita, Ami Diki Purnomo Dionisius Sihombing Dionisius Sihombing Edwin Sugesti Nasution Eko Wahyu Nugrahadi Eko Wahyu Nugrahadi Elisabeth Nainggolan Elisabeth Silaban Emmy Ermina Essi Laura Amanda Fadila Nisa Fadly, Nizamil Fahmi Ashari S. Sihaloho Fahrani, Meutia Fahrizi, Haikal Al Faziatul Amillia Mohamad Basir Fazira, Laila Era Febriana Verawaty Siagian Felix Felix Fildzah Darayani Mujasmara Firmansyah, Deyren Fitri Yani Panggabean Friera, Ambrosya Gaby P.F Tampubolon Gerry Morado Alfonsus Sirait3 Ginting, Era Mustika Ginting, Renata Olivia Haddad Alwi Haifa Azalia Pinem Halomoan Hutajulu HANDAYANI, TINA MUHARDIKA Harahap, Intan Hasibuan, Muhammad Rifqi Farhan Hassanudin, Abdul Fatah Hasugian, Lola Alvita Henny Purnama Dewi Hermansyah Hermansyah Hernita Siagian Hidayat, Agus Rahmad Hidayati, Sabilah Hilma Harmen Hutagalung , Marshanda Hutagalung, Joshua Ihdina Gustina Ihsan Effendi Iin Srimulyani Imamul Khaira Indra Maipita Indra Maipita Indra Mawanta Ginting Indriani, Selvi Intan Harahap Irma Herliza Rizki Irna Herliza Rizki Irvan Rolyesh Situmorang Izuddinsyah Siregar Julia Maria Juliaya Maria Junaidi Lubis Kartika, Anggi Khafi Puddin, Khafi Lahagu, Putri Helena Lazuardi, Dedy Leni Indrayani Limbong, Nikasyah Lokot Muda Harahap, Lokot Muda Lubis, Atika Atayarisah Lubis, Nazia Safira Lubis, Siti Chairani M Yudi Fajri Manalu, Christin Lince Natalia Manurung, Eka Valentina Manurung, Johanes Adrian Marpaung, Debora Tarigas Mela Novita Rizki Mesak Iek 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 Nadapdap, Yemima Eleonore Naibaho, Hotmaria Silva Dewi Nainggolan, Elisabeth Nanda Fridani Napitupulu, Venesia Nasution, Armin Rahmansyah Nasution, Putri Rahmadani Nasution, Risky Alhaq 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, Nurjaman Oky syahputra Pane, Idrus Hamonangan Panggabean, Rebecka Tri Talita Panjaitan, Rona A. P. Parno Sumanro Mahulae Pasaribu, Gita Nurhalizah Penus Leonard Roningsih Sinurat Penus Sinurat Pratama, Muhammad Farid Pratama, Vingky Dwi Pulungan, Fikri Ardiansyah puspitasari, angelin Putra, Irwansyah Putra Putri Mauliza Putri Wahyuni PUTRI WAHYUNI Putri Wahyuni Putri, Anggi Emalia Raden Mohamad Herdian Bhakti Rahel Hutahaean Ramadhani, Mentari Rezeki Ramadhani, Nabila Rizki Rana Nabillah Rangga Restu Prayogo, Rangga Restu Ras Muis, Muhammad Rasul, Sattar Raymon Pernando Pasaribu Rebecka Tri Talita Panggabean Reynalda Utari Karo-Karo Rian Pasaribu Richna Handriyani Rico Ramadhanu Rifqah Harahap Riris Amigo Simatupang Rizki Samora Muliana Rizsa Nabillah Romagiano Machario Sembiring Rudi Hermansyah Sitorus Safira, Vivi Safitri, Laila Safitri, Maulinda Safitri, Putri Najwa Sapma, Putri Nidia Saputra, Firman Selen Anggereyani Sesilia Ariska Shinta Feronica Shinta Shinta Siagian, Irma Siboro, Hotman Siburian, Rowinna Sienny Sihotang, Irene Chechilia Silaban, Elisabeth Sinaga, Anisa Fitria Sinurat, Evelyn Sitanggang, Enzelina Sitepu, Jupianus Sitepu, Muhammad Rizal Sitio, Fridayani M. Situmeang, Venus Situmorang, Frenky Sri Rejeki Sri Rezeki Sri Rezeki Sri Rezeki Sudirman Sudirman Sudirman Sudirman Sugara, Wira Hadi 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 Tio Fanny Toman Sony Tambunan TRI WULANDARI Trisna Saputri Venus Situmeang Verasuna Manik, Dwi Widuta, Lara Yonson Pane Yoshua, Bernando Aldo Yudho Wibowo Yusnita, Novi Cynthia Yuwanti Anlikie Zahara Meutia Zebar, A.