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All Journal Devotion: Journal of Research and Community Service Langit Biru: Jurnal Ilmiah Aviasi JEKKP (JURNAL EKONOMI, KEUANGAN DAN KEBIJAKAN PUBLIK) International Journal of Science and Society (IJSOC) Skyhawk: Jurnal Aviasi Indonesia Sinergi International Journal of Logistics Novatio : Journal of Management Technology and Innovation Logistica : Journal of Logistic and Transportation
Zulkarnain, Ahnis
Politeknik Penerbangan Medan
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Social Sciences Transportation Other

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Study Of Hr Management For A Development In Learning Strategies In The New Normal Era Zulkarnain, Ahnis; Restiana, Rizni
Devotion : Journal of Community Service Vol. 3 No. 2 (2021): Devotion : Journal of Community Service
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36418/dev.v3i2.98

Abstract

This research was conducted by using this literature study to determine: Analysis of HR Management in Improving Learning Strategies in the New Normal Era. In this study, the method used is qualitative with a library research approach. The results of the study show that: HR management in improving learning strategies in the new normal era is through efforts, mature readiness, debriefing both in terms of IT skills and the habit of virtual learning. The most appropriate learning strategy in this new normal era is to follow the rules of the Ministry of Education and Culture with virtual learning through an agreed platform. For this reason, it is necessary to carry out 2 main elements of teaching and learning activities, students and teachers must be equipped, qualified and know the direction of filtered learning in order to minimize misunderstandings between teachers and students. Meanwhile, students at home study with the help and supervision of their parents to avoid cheating, laziness and cheating during exams. So that ethics, values / norms are still upheld in the realm of academia.
ANALISIS UPAYA STRATEGI PEMASARAN DINAS KOPERASI USAHA KECIL MENENGAH DAN PERDAGANGAN KOTA PEMATANGSIANTAR DALAM MENINGKATKAN HASIL PENJUALAN PRODUK UKM TENUN ULOS DI KOTA PEMATANGSIANTAR Idia Fhitri Syawalina; Ahnis Zulkarnain; Muhammad Zufri; Pipfhan Syahuri Srg; Fahry Alamsyah
JEKKP (Jurnal Ekonomi, Keuangan dan Kebijakan Publik) Vol 3, No 2 (2021): Desember
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.579 KB) | DOI: 10.30743/jekkp.v3i2.4835

Abstract

This research discusses about the influences of product, price, and promotion as marketing strategies in increasing sales volume of UKM product at Pematangsiantar City. The aim of this research is to analyse the influences of product, price, and promotion both partially and simultaneously on product sales volume at the office. This is   a quantitative research with random sampling technique. The sample is 74 cosumers. Results show that each independent variable; product, price, and promotion, partially influences product sales volume positively  and  significantly.  product  has  tcount    value  6,853     and  level  of significance 0.000, price has 3,522 and 0.001, and promotion has 4,238 and 0.000. Simultaneously, product, price, and promotion have significant and positive influences in increasing sales volume of UKM product at Pematangsiantar City with Fcount value 64,813 and level of significance 0.000.
Digitalize Training Administration Application to Support Aviation Polytechnic towards Smart Vocational Training Centre Ayub Wimatra; Hadi Prayitno; Sukarwoto; Ahnis Zulkarnain
International Journal of Science and Society Vol 5 No 4 (2023): International Journal of Science and Society (IJSOC)
Publisher : GoAcademica Research & Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54783/ijsoc.v5i4.788

Abstract

This research aims to develop a "Digitalize Training Administration" application to support Medan Aviation Polytechnic in realizing the vision of "Smart Vocational Training Centre". This application is designed to replace the conventional education administration system with an integrated system that is easy to use. The research method used is a qualitative approach with a case study as the research design. Data were collected through observation, interview, and documentation. As part of the Medan Aviation Polytechnic, the Aircraft Maintenance Technology Study Program (TPPU) plays an important role in vocational education and has been certified as an Approved Aircraft Maintenance Training Organization (AMTO) by DKPPU. However, the management of AMTO currently faces various challenges that need to be addressed, including issues in administration and accessibility. The implementation of this application has proven to be able to improve the quality of AMTO management in a systematic and organized manner, achieving the expected efficiency. This application simplifies the management of schedules, registration, and monitoring and evaluation of education administration. It is hoped that this application can assist Medan Aviation Polytechnic in improving the efficiency and effectiveness of education implementation, and encourage the formation of a modern and innovative "Smart Vocational Training Centre".
Strategi Membangun Kepercayaan Publik Bidang Transportasi Udara Terhadap Maskapai Penerbangan di Indonesia Ahnis Zulkarnain; Genny Luhung Prasojo; Hadi Prayitno; Efendi Efendi; Tri Agung Widayat
SKYHAWK : Jurnal Aviasi Indonesia Vol. 3 No. 2 (2023): SKYHAWK: Jurnal Aviasi Indonesia
Publisher : Akademi Penerbang Indonesia Banyuwagi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52074/skyhawk.v3i2.127

Abstract

Penelitian ini bertujuan untuk menganalisis strategi peningkatan kepercayaan publik terhadap maskapai penerbangan di Indonesia dalam bidang transportasi udara. Kepercayaan publik terhadap maskapai penerbangan memiliki peran penting dalam mempengaruhi keputusan masyarakat untuk menggunakan jasa penerbangan. Oleh karena itu, penting untuk mengidentifikasi faktor-faktor yang memengaruhi kepercayaan publik serta merancang strategi yang efektif untuk meningkatkan kepercayaan publik tersebut. Penelitian ini menggunakan metode statistik deskriptif untuk mengumpulkan dan menganalisis data. Data diperoleh melalui kuisioner yang disebarkan kepada 50 responden yang merupakan masyarakat umum yang pernah menggunakan jasa maskapai penerbangan di Indonesia. Hasil analisis menunjukkan terhadap faktor-faktor yang memengaruhi kepercayaan publik, seperti kompetensi, integritas, dan kepercayaan. Selanjutnya, dilakukan analisis terhadap strategi peningkatan kepercayaan publik yang diidentifikasi dalam penelitian ini. Strategi-strategi ini meliputi peningkatan kualitas pelayanan, meningkatkan transparansi dan akuntabilitas, seta membangun reputasi yang baik. Evaluasi terhadap efektivitas strategi ini dilakukan berdasarkan tingkat kepercayaan publik yang diukur setelah penerapan strategi tersebut. Berdasarkan hasil penelitian, disimpulkan bahwa strategi peningkatan kepercayaan publik terhadap maskapai penerbangan di Indonesia sangat penting untuk menjaga kepercayaan dan meningkatkan pengalaman positif penumpang. ­
Estimating Air Travel Demand in North Sumatra Using Gravity Model Approach with Economic and Route Analysis Zulkarnain, Ahnis; Pasaribu, Hisar Monongam; Sembiring, Javensius
Langit Biru: Jurnal Ilmiah Aviasi Vol 18 No 1 (2025): Langit Biru: Jurnal Ilmiah Aviasi
Publisher : Politeknik Penerbangan Indonesia Curug

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54147/langitbiru.v18i1.1284

Abstract

This study estimates regional air travel demand in North Sumatra Province using variations of the gravity model. The objectives are to identify key factors influencing air travel demand, estimate demand through different model formulations, and assess airport infrastructure adequacy for regional connectivity. Three models were developed, progressively incorporating economic indicators such as GDP per capita, population, and distance, alongside socio-economic variables like leisure attractions, hotel accommodations, universities, and health facilities. The methodology involved log-linear transformations and regression analysis to estimate parameters. Results revealed significant variability in air travel demand, driven by proximity and economic activity, with the population coefficient shifting from 0.707 in Model 1 to -0.178 in Model 3, as socio-economic variables like leisure attractions (0.811) and GDP per capita (0.813) became more influential. Findings also exposed disparities in airport coverage, highlighting the need for strategic infrastructure improvements, particularly for high-demand pairs like Medan - Mandailing Natal.
Ethical and Organizational Dimensions of AI in Strategic Innovation Mubarok, Ramdanil; Mubarok, Ahmad; Zulkarnain, Ahnis
Novatio : Journal of Management Technology and Innovation Vol. 2 No. 1 (2024): January 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/novatio.v2i1.999

Abstract

Artificial Intelligence (AI) has emerged as a transformative force in strategic innovation management, reshaping decision-making, competitive advantage, and long-term strategies. This narrative review aims to synthesize evidence on AI’s role in fostering innovation while addressing the challenges of its adoption. Literature was systematically retrieved from major academic databases including Scopus, PubMed, and Google Scholar, using targeted keywords such as Artificial Intelligence, Strategic Innovation Management, Predictive Analytics, and Dynamic Capabilities. Inclusion criteria prioritized peer-reviewed studies published between 2014 and 2025 in English, with exclusions applied to non-empirical and non-accredited sources. The findings reveal that AI enhances organizational competitiveness through predictive analytics, optimizes innovation processes in the Fuzzy Front End, and supports long-term strategies when integrated with blockchain and the Internet of Things. Comparative perspectives demonstrate that developed countries leverage robust infrastructure for rapid adoption, while developing nations increasingly use AI-driven mobile solutions to overcome traditional barriers. However, persistent challenges including privacy concerns, data security risks, and algorithmic bias threaten equitable adoption, with organizational dynamic capabilities emerging as crucial determinants of success. Policy implications emphasize the need for regulatory frameworks, investment in digital infrastructure, and workforce reskilling. Future research should address underexplored contexts such as small and medium-sized enterprises and conduct longitudinal studies to assess AI’s enduring impact on organizational resilience. Overall, AI’s transformative potential can only be realized through responsible, context-sensitive, and ethically informed strategies that balance innovation with sustainability.
Coordination and Digitalization Gaps in Rural Agribusiness: Case Studies from Indonesia's MSME Sector Mintje, Quirina Ariantji Patrisia; Zulkarnain, Ahnis; Marjan, Yakuttinah; AN, Charles
Logistica : Journal of Logistic and Transportation Vol. 3 No. 2 (2025): April 2025
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v3i2.694

Abstract

Micro, Small, and Medium Enterprises (MSMEs) form the backbone of Indonesia’s agricultural economy, yet they face persistent inefficiencies in supply chain management (SCM), particularly in rural and coastal areas. This study examines the coordination and digitalization challenges that hinder SCM performance among agricultural MSMEs, using three case studies: Sidrap rice distribution, Malk Chips (processed taro), and Bunga Seroja (seaweed production). The SCOR (Supply Chain Operations Reference) model is employed to assess performance across five key processes: Plan, Source, Make, Deliver, and Return. A qualitative, case study approach was used, relying on secondary data from journal articles, government reports, and institutional studies. Comparative analysis was conducted to evaluate digital readiness, stakeholder coordination, and SCM performance metrics across the cases. Findings show that while Malk Chips benefits from partial digital adoption and efficient logistics practices, Sidrap and Bunga Seroja continue to rely on traditional models with limited integration of digital tools. Common issues include fragmented coordination, poor infrastructure, low digital literacy, and inadequate stakeholder engagement. These factors contribute to suboptimal performance in the Deliver, Make, and Return segments of the SCOR model. The study concludes that successful SCM digitalization in agricultural MSMEs requires localized, context sensitive interventions. These include mobile based communication platforms, peer learning models, and tailored policy frameworks that integrate the lived realities of rural enterprises. Such strategies can foster efficiency, transparency, and competitiveness in Indonesia’s agribusiness supply chains.
Integrating the Unstructured: Ridehailing as a Catalyst in Jakarta’s Multimodal Transport System Zulkarnain, Ahnis; Prasojo, Genny Luhung; Nashrullah
Logistica : Journal of Logistic and Transportation Vol. 3 No. 2 (2025): April 2025
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v3i2.701

Abstract

 Jakarta’s public transport system has undergone rapid expansion and integration, aiming to improve accessibility and user experience through initiatives like Jak Lingko. Despite these efforts, first and last mile challenges remain, increasingly addressed by ridehailing services such as Gojek and Grab. This study investigates the extent to which ridehailing supports Jakarta’s multimodal public transport network. A qualitative descriptive approach was employed, using secondary data from BPS Jakarta, Kompas Research 2025, Wikipedia, and the Asian Transport Observatory. The analysis focused on ridehailing usage, ridership trends across MRT, LRT, KRL, and Transjakarta, and Jak Lingko’s fare integration structure. Results reveal that 71.7% of public transport users rely on ridehailing, with 75% using it for first/last mile access. Ridership remains high: Transjakarta (~1M daily), KRL (~984K weekday), MRT (~111K), and LRT (~70K). Integration via Jak Lingko simplifies fare payment but gaps persist in physical connectivity and equity. The study concludes that ridehailing is essential in Jakarta’s transport landscape. Formalizing its role through adaptive policy, public private cooperation, and inclusive governance can ensure more sustainable and accessible urban mobility.
Collaboration, Agility, and Redundancy: Key Strategies for Managing Global Supply Chain Disruptions Kencono, Uvi Dwian; Marjan, Yakuttinah; Putra, Dimas Endrawan; Zulkarnain , Ahnis
Logistica : Journal of Logistic and Transportation Vol. 3 No. 3 (2025): July 2025
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v3i3.1064

Abstract

Global supply chains have become highly vulnerable to disruptions caused by pandemics, geopolitical conflicts, trade wars, and sustainability pressures. This narrative review synthesizes existing research on risk management strategies with a focus on resilience, collaboration, sustainability, and strategic intelligence. Literature searches were conducted in Scopus, Web of Science, and Google Scholar, covering studies published between 2010 and 2024. The findings highlight resilience strategies—such as redundancy, agility, and digitalization—as essential mechanisms for mitigating disruptions. Redundancy reduces operational vulnerabilities through buffer inventories and multiple sourcing, while agility enables rapid adjustments to volatile conditions. Digitalization further enhances resilience by improving real-time monitoring and decision-making. Collaborative governance and risk-sharing contracts strengthen supply chain networks by fostering trust and distributing risks equitably. Geopolitical events and the COVID-19 pandemic illustrate the fragility of global networks, emphasizing the importance of supplier diversification, localization, and technological preparedness. Sustainability-related risks, including environmental, social, and governance (ESG) issues, require integrated frameworks that align resilience strategies with ethical and regulatory imperatives. Strategic intelligence emerges as a dynamic capability that supports proactive adaptation and recovery. This review concludes that effective supply chain risk management requires integrated and adaptive frameworks combining resilience, collaboration, and intelligence. Policy support, investment in logistics infrastructure, and targeted strategies for small and medium-sized enterprises (SMEs) are critical for building sustainable and competitive global supply chains in an increasingly uncertain environment,
Overcoming Barriers to Electric Freight Vehicle Adoption: A Narrative Review of Global Evidence Hariri, Ahmad; Zulkarnain , Ahnis
Logistica : Journal of Logistic and Transportation Vol. 2 No. 4 (2024): October 2024
Publisher : Indonesian Scientific Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61978/logistica.v2i4.1066

Abstract

The rapid growth of urban logistics has intensified concerns about sustainability, making Electric Freight Vehicles (EFVs) a critical innovation for reducing greenhouse gas emissions and improving urban air quality. This study aims to provide a narrative review of the factors influencing EFV adoption, with a focus on technological, economic, infrastructural, and policy dimensions. Literature was systematically retrieved from major databases, including Scopus, Web of Science, IEEE Xplore, and Google Scholar, using targeted keywords related to EFVs, sustainable logistics, charging infrastructure, and adoption policies. Inclusion criteria emphasized empirical studies, case analyses, and decision-making frameworks relevant to urban freight logistics. Findings reveal that technological barriers, particularly limited battery range and insufficient charging networks, remain significant impediments to EFV adoption. Economic considerations, such as high initial investment and retrofitting costs, continue to deter smaller logistics firms, although long-term savings in energy and maintenance strengthen the economic rationale. Policy measures, including subsidies, tax incentives, and Low Emission Zones, have proven effective in accelerating adoption, particularly when aligned with infrastructure development. Cross-country comparisons demonstrate uneven progress, with Norway, the Netherlands, and China leading, while many developing regions lag due to systemic and financial constraints. The discussion emphasizes the need for holistic strategies that integrate policy, infrastructure, and technological innovations. Future research should explore longitudinal policy impacts, innovative charging solutions, and behavioral aspects of adoption to inform more effective pathways toward sustainable urban logistics.
Co-Authors Andrianto, Deny Tomy Ayub Wimatra Charles AN, Charles Efendi Efendi Fahry Alamsyah Genny Luhung Prasojo Hadi Prayitno Hariri, Ahmad Idia Fhitri Syawalina Javensius Sembiring, Javensius Kencono, Uvi Dwian Marjan, Yakuttinah Mintje, Quirina Ariantji Patrisia Mubarok, Ahmad Muhammad Zufri Nashrullah Pasaribu, Hisar Monongam Pipfhan Syahuri Srg Prasojo, Genny Luhung Putra, Dimas Endrawan Ramdanil Mubarok Restiana, Rizni Sukarwoto Tri Agung Widayat Yuliantini