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Occupational Health and Safety Management System in Wastewater Treatment Plant Workers’ Andi Nurwana; Andi Jamaluddin
International Journal of Economics, Business and Innovation Research Vol. 2 No. 02 (2023): March, International Journal of Economics, Business and Innovation Research (I
Publisher : Cita konsultindo

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Based on its type, this research is explanatory research which aims to analyze occupational health and safety and its impact on the occupational health and safety management system (OHSMS). There are 103 workers’ used as samples. The partial least squares (PLS-SEM) analysis with SmartPLS 3.0 software can be informs that occupational health can be improve OHSMS, because workers feel their health is guaranteed by the health insurance provided by the company. Respondents' assessment of indicators of equipment condition is seen as meeting the standard and can be used in work with the support of the senses possessed by workers, besides that the staying power shown by workers is in the high category so that it supports the implementation of work. The better the implementation of work safety at the site, the better the implementation of OHSMS. The management of Losari Wastewater Treatment Plant (WWTP) is fully committed to the protection of assets and work environment and workers. Protection for workers is intended so that workers carry out their duties safely. The work equipment used in work is in good condition, so as to guarantee security and safety at work so as not to cause work accidents and work productivity is maintained.

Analysis of Working Capital Management and its Impact on Business Performance in SMEs: Working Capital Management and Its Impact on the Performance of MSMEs Andi Jamaluddin; Andi Nurwana
Maneggio Vol. 2 No. 4 (2025): AUGUST-MJ
Publisher : PT. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/vvszx302

Working capital management is a critical aspect that determines the sustainability and performance of Micro, Small, and Medium Enterprises (MSMEs). This study aims to analyze working capital management practices and their impact on MSME performance through a qualitative approach. Data were collected through in-depth interviews with business owners, observations, and analysis of simple financial documents. The study findings revealed that most MSMEs face obstacles in working capital management, particularly related to irregular cash flow, accumulating receivables, and suboptimal inventory management. Informal practices and a lack of systematic planning are the main causes of working capital inefficiency. However, the study also found that MSMEs that disciplinedly apply basic working capital management principles—such as receivables control, inventory rotation, and regular cash monitoring—demonstrated more stable business performance. These results align with various previous studies that confirm a positive relationship between working capital efficiency and increased MSME profitability. This study concludes that improving managerial capacity through financial literacy and supporting access to financing are key to optimizing MSME working capital management. The implications of this research not only provide academic contributions in understanding the challenges of working capital management at the MSME level, but also offer practical recommendations for business actors and policy makers in increasing the competitiveness of small and medium enterprises.

Pengaruh Distribusi Air Bersih Terhadap Kepuasan Pelanggan di Perusahaan Umum Daerah (Perumda) Air Minum Tirta Danau Tempe Kabupaten Wajo Andi Bau Salman; Andi Jamaluddin; Andi Bakti; Rama
Precise Journal of Economic Vol 1 No 2 (2022): Edisi: Oktober
Publisher : Yayasan Pengembangan Sumber Daya Insani Lamaddukelleng

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Penelitian ini bertujuan untuk mengetahui pengaruh distribusi air bersih terhadap kepuasan pelanggan di Perusahaan Umum Daerah (Perumda) Air Minum Tirta Danau Tempe Kabupaten Wajo. Selain itu juga untuk mengetahui faktor apa saja yang mempengaruhi distribusi air bersih terhadap kepuasan pelanggan. Penelitian ini bersifat empiris deskriptif. Lokasi penelitian di Perusahaan Umum Daerah (Perumda) Air Minum Tirta Danau Tempe Kabupaten Wajo. Jenis data yang digunakan adalah data kualitatif dan data kuantitatif .Sumber data yaitu data primer dan data sekunder. Teknik pengumpulan data yang dilakukan adalah melalui observasi, wawancara, kuesioner dan dokumentasi. Analisis data menggunakan analisis data deskriptif yaitu dengan memaparkan atau menggambarkan hasil studi lapangan dan hasil studi literatur, kemudian menganalisa data yang diperoleh dan selanjutnya digunakan untuk membahas permasalahan yang ada sehingga mampu memberikan gambaran empirik dan faktual, baik yang bersifat deskriptif kualitatif maupun yang bersifat sosiologis tentang Pengaruh Distribusi Air Bersih Terhadap Kepuasan Pelanggan. Berdasarkan penelitian ini diperoleh hasil bahwa: Sikap dan kualitas layanan serta kualitas air bersih yang mengacu pada ketepatan dan fasilitas yang menunjang serta penjelasan yang kongkrit membuat masyarakat sangat puas; Kepuasan pelanggan dipengaruhi: lokasi strategis yang membuat jangkauan pengaliran dapat dikondisikan dengan cepat; perekrutan orang yang berkompeten sebagaima keahlian di bidangnya membuat kualitas dari layanan makin direspon baik oleh masyarakat; faslitas dengan teknologi modern seperti penyediaan layanan pembayaran berbasis teknologi web dan aplikasi android, IOS; dan pola kerja sama dengan Bank, Serta akses Pembayaran terpadu yang tersedia di Mini Market memudahkan mayarakat untuk membayar dengan tepat waktu, Kendaraan operasional yang cukup.

Hubungan Antara Kepuasan Kerja Dengan Karakteristik Individu di Puskesmas Pitumpanua Kec. Pitumpanua Kabupaten Wajo Andi Jamaluddin; Syahida
Precise Journal of Economic Vol 2 No 1 (2023): Edisi: April 2023
Publisher : Yayasan Pengembangan Sumber Daya Insani Lamaddukelleng

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Penelitian ini bertujuan mengetahui hubungan antara kepuasan kerja dengan karakteristik individu di Puskesmas Pitumpanua. Penelitian ini dilakukan pada Puskesmas Pitumpanua Kecamatan Pitumpanua. Metode yang digunakan dalam penelitian ini adalah metode Analisis uji chi-square dengan membagikan kusioner kepada 32 responden. Pengambilan sampel dilakukan secara sampel penuh atau jenuh. Metode Analisis digunakan uraian deskriftif. Hasil penelitian menunjukkan bahwa terdapat hubungan atau keterkaitan antar variabel bebas yaitu pembagian kerja terhadap optimalisasi hubungan antara kepuasan kerja dengan karakteristik individu di Puskesmas Pitumpanua Kec. Pitumpanua. Hasil perhitungan uji analisis koefisien kongtigensi diperoleh indeks kuat hubungan (IKH) sebesar 0,8908 dengan demikian dapat disimpulkan hubungan antara kepuasan kerja dengan karakteristik individu di Puskesmas Pitumpanua Kec. Pitumpanua adalah Kuat (0,600 -0,799).

Building Operational Infrastructure Readiness in the Hotel Sector: A Dynamic Capabilities Approach Jamaluddin, Andi; Purwanto, Agus; Mangkona, Suriyanti
Jurnal Minds: Manajemen Ide dan Inspirasi Vol 13 No 1 (2026): June
Publisher : Management Department, Universitas Islam Negeri Alauddin Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/minds.v13i1.61988

This study investigates dynamic capability as the mediating mechanism through which technology support for customer service and the supporting environment produce operational infrastructure readiness in hotel service organizations. It extends the dynamic capabilities–resource-based view integration into a domain with limited-empirical address. Employing partial least squares structural equation modeling, the study collects data from 328 hotel managers. Technology support for customer service constitutes the dominant antecedent of dynamic capability, exerting substantially greater influence than the supporting environment. Dynamic capability is the dominant structural determinant of operational infrastructure readiness. Both antecedent effects reach operational readiness exclusively through the dynamic capability pathway, confirming full mediation. Hotel organizations cannot produce infrastructure readiness through technology investment or environmental alignment alone; deliberate capability development is the non-eliminable mechanism through which digital assets are converted into operational readiness.

Pengaruh Return On Asset dan Return On Equtiy Terhadap Harga Saham PT Gudang Garam Tbk Andi Nurwana; Adelia Putri Pratiwi; Andi Jamaluddin
Precise Journal of Economic Vol 4 No 2 (2025): Edisi Oktober 2025
Publisher : Yayasan Pengembangan Sumber Daya Insani Lamaddukelleng

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This study aims to analyze the effect of Return on Assets (ROA) and Return on Equity (ROE) on the stock price of PT Gudang Garam Tbk for the 2020–2024 period. This study employed a quantitative descriptive approach with a causal associative design, utilizing secondary data in the form of annual financial reports published by the Indonesia Stock Exchange. Data analysis was performed using multiple linear regression using SPSS version 25 to test the partial and simultaneous effects between variables. The results showed that ROA and ROE had a positive but insignificant effect on stock price, with significance values of 0.792 and 0.859, respectively, and a coefficient of determination (R²) of 0.648. This means that 64.8% of stock price variation can be explained by ROA and ROE, while the remainder is influenced by factors outside the model. Therefore, PT Gudang Garam Tbk's stock price fluctuations are largely influenced by external factors such as government policies, macroeconomic conditions, and market sentiment. Therefore, the company needs to improve the efficiency of asset and equity management to strengthen profitability and provide a positive signal to investors

Beyond Automation: Kerangka Konseptual Kolaborasi Manusia dan Generative AI dalam Pengambilan Keputusan Operasional UMKM Andi Yuniarti; Andi Jamaluddin
Precise Journal of Economic Vol 5 No 2 (2026): October 2026
Publisher : Yayasan Pengembangan Sumber Daya Insani Lamaddukelleng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.67032/pje.v5i2.200

The development of Generative Artificial Intelligence (Generative AI) offers opportunities for micro, small, and medium-sized enterprises (MSMEs) to enhance their information-processing capabilities, generate alternative solutions, and support operational decision-making. However, the use of AI does not automatically guarantee better decision quality, as the generated recommendations must be adapted to the specific business context, resource constraints, and actual operational conditions. This article aims to develop a conceptual framework explaining how collaboration between humans and Generative AI can influence the quality of operational decision-making in MSMEs. The study employs a conceptual approach based on a synthesis of the literature, integrating perspectives from bounded rationality, human–AI collaboration, sociotechnical systems, and trust and automation bias. The proposed framework encompasses four key elements: Generative AI capabilities, human contextual judgment, decision-control mechanisms, and the quality of operational decisions. Furthermore, the article identifies data quality, AI literacy, task uncertainty, and resource constraints as contextual conditions that may influence the relationships among these elements. The conceptual contribution of this article lies in positioning decision-control mechanisms as the link between AI recommendations, human deliberation, and operational actions. The article presents seven theoretical propositions that can serve as a foundation for future empirical research. This framework is expected to enrich the field of operations management and provide guidance for MSMEs on how to utilize Generative AI in a critical, contextual, and responsible manner.

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