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All Journal Enrichment : Journal of Management Journal of Artificial Intelligence and Digital Business Jurnal Ekonomi Pembangunan, Manajemen & Bisnis, Akuntansi Jurnal Pengabdian Masyarakat STIE Surakarta (DIMASETA) Priviet Social Sciences Journal Paramacitra : Jurnal Pengabdian Masyarakat Ecoducation Jejak digital: Jurnal Ilmiah Multidisiplin Aksi Kita: Jurnal Pengabdian Kepada Masyarakat Indonesia Economic Journal
Kesuma, Muhammad Ramadhani
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences Other

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Time Pressure’s Impact on Jam Koma and Academic Stress in Undergraduate Students Aini, Rohana Nur; Kesuma, Muhammad Ramadhani; Ariswati, Lusiana Desy; Henrika S., Margareth; Widaryo, Chandika Mahendra; Irianto, Ellen D. Oktanti
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 2 (2025): Mei - Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i2.824

Abstract

This research explores the effects of time pressure on cognitive fatigue, known locally as jam koma, and academic stress among undergraduate students in Samarinda, Indonesia, incorporating age and gender as control variables. Utilizing a cross-sectional survey approach, data were gathered from 150 undergraduate students through validated instruments assessing perceived time pressure, cognitive fatigue, and academic stress levels. Linear regression analyses demonstrated that time pressure exerts a significant influence on both cognitive fatigue and academic stress, whereas age and gender showed negligible impacts. These results highlight the critical role of time pressure in undermining student well-being, emphasizing the need for institutional measures such as time management workshops and mental health support programs. The culturally distinctive jam koma phenomenon offers fresh perspectives on cognitive exhaustion within Indonesia’s academic landscape, enriching global discussions on student mental health. By addressing these findings, universities can foster more supportive academic frameworks, mitigating the adverse effects of time pressure. This study bridges local and international scholarship, advocating for culturally informed interventions to enhance student resilience and productivity.
Pengaruh Market Timing dan Stock Selection Terhadap Kinerja Reksa Dana Saham Ariswati, Lusiana Desy; Henrika, Margareth; Kesuma, Muhammad Ramadhani
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 1 (2025): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i1.401

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh kemampuan market timing dan stock selection terhadap kinerja reksa dana saham di Indonesia selama pandemi COVID-19. Menggunakan model Treynor-Mazuy unconditional, penelitian ini menguji dua faktor utama yang memengaruhi kinerja reksa dana saham: market timing (kemampuan untuk memilih waktu yang tepat untuk membeli atau menjual saham) dan stock selection (kemampuan untuk memilih saham yang menguntungkan). Data yang digunakan mencakup 55 produk reksa dana saham dengan AUM lebih dari 500 miliar rupiah selama periode Pandemi Covid-19. Hasil penelitian menunjukkan bahwa kemampuan market timing dan stock selection memiliki pengaruh signifikan terhadap kinerja reksa dana saham. Dalam studi ini, manajer investasi reksa dana lebih banyak memiliki kemampuan stock selection daripada kemampuan market timingnya  Hal ini pun mengindikasikan bahwa dalam kondisi pasar yang penuh ketidakpastian, seperti pandemi COVID-19, manajer investasi mampu memilih saham yang tepat cenderung menghasilkan kinerja yang lebih baik. Penelitian ini berkontribusi pada literatur mengenai pengelolaan reksa dana, khususnya dalam konteks pasar yang sangat volatile akibat pandemi. Implikasi praktisnya menunjukkan bahwa manajer investasi sebaiknya lebih memprioritaskan stock selection ketimbang market timing dalam periode ketidakpastian ekonomi.
Pengaruh Makroekonomi terhadap Kinerja Perusahaan Energi Kesuma, Muhammad Ramadhani; Widaryo, Chandika Mahendra; Irianto, Ellen D. Oktanti; Aini, Rohana Nur
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 1 (2025): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i1.435

Abstract

Penelitian ini mengevaluasi pengaruh faktor makroekonomi, yaitu pertumbuhan Produk Domestik Bruto (PDB) dan suku bunga, terhadap kinerja keuangan perusahaan energi di ASEAN, diukur melalui Return on Equity (ROE), selama periode 2019–2023. Menggunakan regresi data panel pada 114 perusahaan energi yang terdaftar di bursa saham Indonesia, Malaysia, Singapura, Filipina, dan Thailand, analisis ini menerapkan model efek acak berdasarkan uji Hausman. Hasil menunjukkan bahwa pertumbuhan PDB dan suku bunga tidak signifikan memengaruhi ROE, dengan R² sebesar 0,0032, mengindikasikan dominasi faktor spesifik perusahaan. Volatilitas ekonomi akibat pandemi, heterogenitas subsektor energi, dan faktor internal perusahaan melemahkan pengaruh makroekonomi. Penelitian ini merekomendasikan strategi internal perusahaan dan kebijakan pendukung ketahanan finansial. Temuan ini memperkaya literatur ekonomi energi dan memberikan wawasan praktis bagi manajer dan pembuat kebijakan di sektor energi ASEAN.
Dinamika Likuiditas dan Kinerja Perusahaan: Wawasan dari Sektor Teknologi ASEAN: Liquidity Dynamics and Firm Performance: Insights from the ASEAN's Technology Sector Henrika, Margareth; Kesuma, Muhammad Ramadhani; Ariswati, Lusiana Desy; Widaryo, Chandika Mahendra; Irianto, Ellen D. Oktanti
Economic and Education Journal (Ecoducation) Vol. 7 No. 2 (2025): Economic and Education Journal (Ecoducation)
Publisher : Pendidikan Ekonomi, Universitas Insan Budi Utomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33503/ecoducation.v7i2.1672

Abstract

Penelitian ini mengevaluasi pengaruh rasio likuiditas, yaitu Cash Ratio, Current Ratio, dan Quick Ratio, terhadap kinerja perusahaan yang diukur melalui Net Income dan Earning Per Share (EPS) di sektor teknologi informasi di lima negara ASEAN (Indonesia, Malaysia, Singapura, Thailand, dan Filipina) selama periode 2019-2023. Dengan menggunakan pendekatan regresi data panel, studi ini menganalisis 655 observasi dari 131 perusahaan publik yang terdaftar, dengan data bersumber dari Wall Street Journal (WSJ). Model efek tetap dan efek acak diuji, dengan uji Hausman menentukan model yang paling sesuai. Hasil penelitian menunjukkan bahwa Cash Ratio dan Firm Size memiliki dampak positif terhadap Net Income, sedangkan Quick Ratio berdampak negatif.  Hanya Firm Size yang secara signifikan memengaruhi EPS, dengan rasio likuiditas tidak menunjukkan pengaruh yang berarti. Temuan ini menggarisbawahi pentingnya pengelolaan likuiditas yang seimbang di sektor teknologi, terutama dalam menghadapi potensi kebangkitan kembali kasus Covid-19 di ASEAN pada tahun 2025 yang dapat mengganggu stabilitas keuangan. Penelitian ini memperkaya literatur dengan mengatasi kesenjangan dalam analisis sektor teknologi di ASEAN.
From Local Resources to Economic Resilience: Pandan-Lime Dish Soap as a Catalyst for Rural Prosperity Kesuma, Muhammad Ramadhani; Ramadhan, Gholib Murtadho; Pangestu, Gary
Indonesia Economic Journal Vol. 1 No. 2 (2025): DESEMBER (in progress)
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/n0gfzk87

Abstract

This qualitative case study explores the economic potential of pandan-lime dish soap as a driver of rural resilience in Desa Sesulu, East Kalimantan, Indonesia. Utilizing in-depth interviews with 30 respondents, participatory observations during simulated production, and document analysis, the study examines how local resources foster sustainable economic practices. Thematic analysis reveals key insights: the production of natural dish soap reduces household costs by leveraging abundant pandan leaves and limes, promotes entrepreneurial opportunities through home-based enterprises, and enhances environmental awareness by minimizing chemical pollution. However, logistical barriers, such as limited access to materials like Texapon, and socio-economic challenges, including skepticism about efficacy, hinder adoption. The findings highlight the initiative’s alignment with circular economy principles, offering a model for cost-effective, community-driven innovation. Recommendations include material subsidies and digital literacy training to enhance scalability. This study contributes to the discourse on green economy practices by demonstrating how grassroots initiatives can bolster economic resilience and sustainability in rural contexts, with implications for policy and practice in achieving responsible consumption and economic growth.
Revitalizing Bangun Mulya: Harnessing Local Potentials for Sustainable Resilience Kesuma, Muhammad Ramadhani; Editya, Lexi Okniel; Putri, Annisa; Ramadani, Dimaz; Sitompul, Ester Ebuliance; Misra; Hikma, Dita Nurul; Hasanah, Fitri; Rahmah, Hilma Tsania Nur; Haslan; Jawan, Grace Oktavia
Aksi Kita: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 4 (2025): AGUSTUS
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/1e4b8a10

Abstract

Bangun Mulya Village, located in Penajam Paser Utara Regency, faces challenges in household waste management, health literacy, digital competitiveness, bullying in schools, and inadequate infrastructure, hindering its environmental, social, and economic resilience. A community service program, conducted from July 14 to August 20, 2025, aimed to revitalize the village by leveraging local potentials to foster sustainable development. Employing a community-based empowerment approach, the initiative utilized mixed-method surveys for needs assessment, implemented individual and group programs, and evaluated outcomes through quantitative and qualitative measures. Interventions included eco-enzyme production training, traditional herbal remedy education, MSME digitalization support, anti-bullying education, natural pesticide training, solar-powered streetlight installation, productive tree planting, establishment of family medicinal plant gardens, and creation of village potential infographics. Results demonstrated significant impacts: 85% of farmers adopted natural pesticides, 90% of participants independently produced herbal remedies, 80% of MSME operators enhanced digital marketing skills, 90% of students showed improved tolerance, 100% participation in tree planting, 70% household adoption of medicinal gardens, and enhanced nighttime safety through functional streetlights. Collaborative community engagement ensured initiative ownership, positioning Bangun Mulya as a more resilient and competitive village, reflecting the role of higher education in sustainable rural development.
Trash to treasure: Integrating waste management and financial literacy for sustainable behaviors Kesuma, Muhammad Ramadhani; Wijaya, Stephanie; Putri, Alya Salsabilla
Priviet Social Sciences Journal Vol. 5 No. 10 (2025): October 2025
Publisher : Privietlab

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55942/pssj.v5i10.681

Abstract

The "Trash to Cash: Jago Atur Uang, Jago Rawat Bumi" program, conducted at SDN 008 Waru, Penajam Paser Utara Regency, East Kalimantan, Indonesia, aimed to enhance sixth-grade students’ understanding of waste management and financial literacy through an interactive educational intervention. Targeting 30 students aged 11–12 years, the program integrated the eco-financial concept, transforming inorganic waste, such as plastic bottles and cardboard, into economic assets via waste banks, with proceeds encouraging savings habits. Employing an action research approach, the intervention utilized presentations, the "Tebak Sampah" game, and a waste value calculation quiz. The results demonstrated a significant increase in waste classification knowledge (from 40% to 85% accuracy), with 95% of students recognizing the economic value of recyclables and 80% accurately calculating waste-derived income. Qualitative findings indicated high engagement and intention to collect recyclables, suggesting potential behavioral changes toward sustainability. Challenges, including time constraints and classroom management, did not diminish the program’s success in achieving its goals. This study contributes a novel framework for integrating environmental and financial education, offering a replicable model for primary schools to support the sustainable development goals.
Financial literacy and green finance: catalysts for green economic recovery in smes Kesuma, Muhammad Ramadhani; Irianto, Ellen D. Oktanti; Widaryo, Chandika Mahendra; Henrika, Margareth; Ariswati, Lusiana Desy; Aini, Rohana Nur
Enrichment : Journal of Management Vol. 15 No. 4 (2025): October: Management Science And Field
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/enrichment.v15i4.2377

Abstract

This study examined the interplay of financial literacy and access to green finance in driving green economic recovery among small and medium enterprises in East Kalimantan, Indonesia, where resource dependence exacerbates environmental vulnerabilities. The core problem addressed was the sluggish adoption of sustainable business practices by these enterprises, hampered by insufficient financial acumen and constrained funding for eco-friendly initiatives. A quantitative survey approach was employed, gathering data from 150 enterprises across agriculture, trade, and services sectors through structured questionnaires. Partial least squares structural equation modeling analyzed the relationships, revealing that financial literacy exerted a strong positive effect on green practice adoption, while green finance access provided both direct and mediated support. Adoption of green practices fully mediated financial literacy's impact on recovery and partially mediated green finance's influence, collectively accounting for over half of the variance in economic and environmental outcomes. These findings underscored the synergistic potential of education and funding in bolstering resilience. Policymakers should prioritize integrated training and streamlined financing to accelerate sustainable transitions, fostering long-term viability in similar contexts.
Co-Authors Annisa Putri Ariswati, Lusiana Desy Asyifa, Adzra Rania Editya, Lexi Okniel Fitri Hasanah Haslan Henrika, Margareth Hikma, Dita Nurul Irianto, Ellen D. Oktanti Jawan, Grace Oktavia Kobi, Kezia Julietha Mantika, Syifa Unada Misra Najwaa, Nur Ainun Nur, Aini Rohana Pangestu, Gary Putri, Alya Salsabilla Rahmah, Hilma Tsania Nur Ramadani, Dimaz Ramadhan, Gholib Murtadho Rohana Nur Aini Salsabila, Raihana Shabrina, Ananda Nur Sitompul, Ester Ebuliance Widaryo, Chandika Mahendra Wijaya, Stephanie Yustianingrum, Adelia