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All Journal Jurnal Fisika Unand Journal of Consumer Science JOURNAL ONLINE OF PHYSICS Jurnal Sinar Manajemen Journal of Consumer Sciences Journal of Economic, Bussines and Accounting (COSTING) Scientific Journal of Reflection : Economic, Accounting, Management and Business International Journal of Economics Development Research (IJEDR) Management Studies and Entrepreneurship Journal (MSEJ) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Journal La Sociale Indonesian Journal of Legality of Law Journal Peqguruang: Conference Series Indonesian Journal of Research and Educational Review (IJRER) BABASAL English Education Journal Journal Of Human And Education (JAHE) Journal of Lex Philosophy (JLP) Jurnal Ilmu Hukum, Humaniora dan Politik (JIHHP) Publicness: Journal of Public Administration Studies Eduvest - Journal of Universal Studies PASCIDEV: Pasundan Social Science Development Golden Ratio of Law and Social Policy Review (GRLSPR) International Journal of Economic Research and Financial Accounting Jurnal Wicara Desa Atestasi : Jurnal Ilmiah Akuntansi ADVANCED PRIVATE LEGAL INSIGHTS
Rustan, Rustan
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Physics Public Health Social Sciences Other

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ANALISIS NILAI KONDUKTIVITAS TERHADAP PERUBAHAN UNSUR HARA PADA TANAH INSEPTISOL Samsidar, Samsidar; Maison, Maison; Mutia Angraini, Rista; Afrianto, M. Ficky; Peslinof, Mardian; Handayani, Linda; Rustan, Rustan; Nurhidayah, Nurhidayah; Puji Lestari, Ardiyaningsih
JOURNAL ONLINE OF PHYSICS Vol. 8 No. 1 (2022): JOP (Journal Online of Physics) Vol 8 No 1
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v8i1.21089

Abstract

Telah dilakukan pengujian nilai konduktivitas dengan menggunakan alat Impedansi Analizer, dimana nilai impedansi dijadikan sebagai parameter penentuan perubahan konduktivitas akibat penambahan pupuk NPK (tambahan unsur hara tanah). Sampel yang digunakan adalah jenis tanah inseptisol dengan 5 variasi jenis tanah, sampel diambil dari 5 titit berebeda pada lahan perkebunan daerah kampus Universitas Jambi.Tahap awal pengujian dilakukan pengukuran nilai impedansi pada H-1 (hari pertama) dengan penambahan pupuk NPK sebesar 0%, 1%, 3%, 5% dan 7% terhadap masing-masing sampel, untuk memastikan nilai konduktivitas hanya dipengaruhi unsur hara NPK maka kelembaban di berikan konstant pada kisaran 40%-45%. Setelah pengambilan data tahap awal sampel dibiarkan dan ditutup dalam pelastik agar terjadi penguraian pupuk pada tanah, penguraian dilakukan secara Anaerobdengan estimasi penguraian 12 hari, setelah hari ke- 12 dilakukan kembali pengujian nilai impedansi terhadap masing-masing sampel. Hasil pengukuran nilai konduktivitas mengalami kenaikan terhadap penambahan pupuk dan setelah terjadi penguraian, hal ini dapat dilihat dengan berkurangnya nilai impedansi. Secara kuantitatif semua jenis sampel tanah mempunya hubungan linier dengan nilai regresi >99% terhadap penambahan pupuk dan penguraian unsur hara, untuk itu penelitian ini akan menjadi dasar pemodelan alat kesuburan tanah dengan parameter nilai konduktivitas.
Avoidable Cost Concept on Reducing Production Costs of Refillable Drinking Water Industry SME Rustan, Rustan; Rum, Muh.; Hamkah, Hamkah
Atestasi : Jurnal Ilmiah Akuntansi Vol. 7 No. 1 (2024): March
Publisher : Pusat Penerbitan dan Publikasi Ilmiah, FEB, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57178/atestasi.v7i1.811

Abstract

Production costs are related to the determination of selling prices so they need to be controlled to control prices in the market. Production costs affect the level of profitability of the company. The purpose of this study is to exploit the extent to which avoidable costs can be reduced in determining production costs. By making some adjustments to production costs such as making efficiency, the production amount of the company's profitability can increase compared to the production costs that are still high. The research was conducted in several small industry-based refillable drinking water industries in the Moncong Loe Region. The analysis technique used is descriptive quantitative with cost accounting calculation method. The results showed that there is a possibility of avoiding some production costs of the refill drinking water industry. Because ineffective costs can be reduced. Based on the evaluation, it can be seen that the production costs applied so far are still high by the indirect raw material costs used. Indirect labor costs also exist but are still seen as costs for routine work. Thus, production costs can be controlled by avoiding some costs so that the selling price can be reduced.
The Influence Of Financial Literacy, Financial Efficacy And Demographic Factors On Investment Decisions In The Capital Market Khaerunnisa, Khaerunnisa; Rustam, Andi; Rustan, Rustan
Eduvest - Journal of Universal Studies Vol. 4 No. 9 (2024): Journal Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v4i9.16767

Abstract

This study aims to determine the effect of financial literacy, financial efficacy and demographic factors on student investment decisions in the capital market. This type of research is quantitative using a questionnaire as a source of data collection. This study uses the slovin method using multiple linear analysis techniques using the SPSS application. The results showed that financial literacy has a positive and significant effect on student decisions in the capital market, meaning that the better financial literacy, the better student investment decisions in the capital market. Financial efficacy has a positive and significant effect on student investment decisions in the capital market, meaning that the better the financial efficacy, the better the student investment decisions in the capital market. Demographic factors have a positive and significant effect on student investment decisions in the capital market, meaning that the better the demographic factors, the better the student investment decisions in the capital market.
Efektivitas Alokasi Anggaran Biaya Operasional Perkantoran (BOP) pada Kantor Urusan Agama Kabupaten Sidenreng Rappang Rustan, Rustan; S, Muliani; Nilwana, Andi; Jamaluddin, Jamaluddin; Rais, Muhammad; K, Nuraini
PUBLICNESS: Journal of Public Administration Studies Vol. 4 No. 2 (2025): PUBLICNESS: Journal of Public Administration Studies
Publisher : Policy, Law and Political Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/publicness.v4i2.264

Abstract

This research analyzes the effectiveness of Office Operating Costs (BoP) allocation at the Office of Religious Affairs (KUA) in Sidenreng Rappang Regency, South Sulawesi. Using a quantitative descriptive approach, this study focuses on budget management, financial planning, funding allocation effectiveness, and identification of implementation barriers. Data was collected through in-depth interviews, document analysis, and direct observation, then analyzed using data reduction techniques, data presentation, and conclusion drawing. The results reveal that BoP allocation effectiveness still faces significant challenges, including limited employee participation in the budget planning process, disproportionate fund allocation relative to operational needs, and disbursement delays that impede public service continuity. The main inhibiting factors include minimal management transparency, limited human resource competencies in financial administration, and policy inconsistencies causing budget instability. This research recommends reforms to the fund disbursement system, increased budget transparency, and human resource capacity development to enhance BoP management effectiveness and optimize KUA services in Sidenreng Rappang Regency.
Analisis Molecular Docking Senyawa Garcinia Mangostana L Sebagai Kandidat Anti SARS-CoV-2 Rena, Suci Ramda; Nurhidayah, Nurhidayah; Rustan, Rustan
Jurnal Fisika Unand Vol 11 No 1 (2022)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jfu.11.1.82-88.2022

Abstract

Penelitian ini bertujuan untuk mengetahui potensi dari senyawa-senyawa alami Garcinia mangostana L. atau kulit manggis sebagai kandidat anti-SARS-CoV-2 dengan menghambat main protease (MPro) COVID-19. Dalam penelitian ini digunakan metode molecular docking dengan program Autodock Vina dan di-visualisasi-kan dengan program Discovery Studio. Kemampuan inhibitor dinilai berdasarkan energi bebas ikatan (ΔG), Konstanta inhibisi (Ki), kompleks ligan-reseptor dan ikatan hidrogen. Validasi dilakukan dengan re-docking ligan alami X77 terhadap protein target (6W63) dengan hasil RMSD 1.082 Å. Simulasi docking dari 3 ligan uji diperoleh 1 senyawa dengan afinitas terbaik yang menghasilkan ΔG = -7.8 kcal/mol dan Ki = 1,91 µM. Berdasarkan hasil penelitian, diantara ligan uji senyawa beta-mangostin paling berpotensi sebagai kandidat anti-SARS-CoV-2 dengan afinitas terbaik.
The Effectiveness of the Family Hope Programme on the Socio-Economic Welfare of Underprivileged Communities in Ballaparang Subdistrict, Makassar City Rapanna, Patta; Sulfati, Andi; Rustan, Rustan; Hernita, Hernita
Pasundan Social Science Development Vol. 6 No. 1 (2025): Pasundan Social Science Development (PASCIDEV)
Publisher : Doctoral Program of Social Science Pasundan University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56457/pascidev.v6i1.320

Abstract

The type of research is qualitative using a phenomenological approach. The results of the research show that The Family Hope Programme (PKH) is a conditional social assistance programme that is effective in improving access to education and health care and alleviating the economic burden on underprivileged families. From a socio-economic perspective, PKH contributes significantly to reducing the risk of extreme poverty, improving basic welfare, and encouraging positive behavioural change in beneficiary families. However, its implementation still faces a number of weaknesses, such as the potential for dependence on assistance, inaccuracy in targeting recipients, limited assistance, and suboptimal long-term economic empowerment efforts. Therefore, PKH needs to be strengthened through improved data accuracy, more effective assistance, and integration with economic empowerment programmes so that the goals of self-reliance and sustainable poverty eradication can be achieved.
OPTIMALISASI POTENSI LOKAL DAN KEARIFAN BUDAYA DALAM MEWUJUDKAN KEMANDIRIAN DAN KEBERLANJUTAN PEMBANGUNAN DI DESA SOKONG KECAMATAN TANJUNG KABUPATEN LOMBOK UTARA Isnawati, Isnawati; Nurjannah, Alifah Siti; Agustin, Baiq Wilmalia; Riadah, Siti; Alfisahari, Andrea; Andriansyah, Diky; Deviani, I Gusti Ayu Shirin Kartika; Hamdayani, Septya; Yani, Indri Rachma; Rustan, Rustan; Simanjuntak, Rahel Tiona Gracella
Jurnal Wicara Vol 3 No 6 (2025): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/3gb0y743

Abstract

Sokong Village, Tanjung District, North Lombok Regency, boasts local potential, including natural resources in the livestock sector, trigona honey cultivation, and a wealth of cultural wisdom, which serve as key assets for village development. The University of Mataram's 2025 Community Service Program for Village Empowerment (KKN-PMD) implemented a series of community empowerment activities using an educational and participatory approach. Core activities included training in fermented feed and healthy livestock care to increase livestock productivity, training in trigona honey bee cultivation integrating care techniques and digital marketing, and the development of a culture-based tourism village through local wisdom mapping, cultural performances, and digital promotion training. Additionally, additional programs such as fun classes for children, nutrition education at integrated health posts (Posyandu), village administration assistance, and Independence Day celebrations have had a positive multidimensional impact. Program results demonstrated improved technical skills, the formation of independent trigona honey business groups, and an increased village appeal as a cultural tourism destination. This program has successfully promoted community economic independence and the preservation of cultural values ​​as a foundation for the sustainable development of Sokong Village.
Comparative Analysis of Fisheries Business in Selayar Regency: Reviewed From the Fundamental Aspect of Finance Lailil, Dinar; Rustan, Rustan; Badollahi, Ismail
Journal La Sociale Vol. 7 No. 1 (2026): Journal La Sociale
Publisher : Borong Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journal-la-sociale.v7i1.2508

Abstract

This study aims to analyze and compare the financial performance of two fisheries businesses in the Selayar Islands Regency, namely CV. Sinar Jaya and CV. Yabba 505, based on fundamental financial aspects including accounts receivable turnover, liquidity, quality costs, and sales during the period 2021 to 2024. The method used is a quantitative approach with descriptive analysis and trend analysis, based on financial report data and interviews. The results show that CV. Sinar Jaya has relatively stable liquidity and sales management and improved efficiency in managing accounts receivable and quality costs. Meanwhile, CV. Yabba 505 experienced significant fluctuations in liquidity and accounts receivable turnover, despite recording higher annual sales growth in percentage terms. This study emphasizes the importance of integrated management of fundamental financial aspects to improve the competitiveness and sustainability of local fisheries businesses. These findings are expected to serve as a reference for business actors and policymakers in formulating strategies for developing MSMEs in the fisheries sector in the archipelago.
Cheap Smoke, Lives at Stake: Exposing the Weakness of Consumer Protection Against Illegal Cigarettes in Makassar jalil, muh; Jalil, muhammad; Handayani, Dwi; Rustan, Rustan
ADVANCED PRIVATE LEGAL INSIGHTS Vol. 1 No. 2 (2025): ADVANCES PRIVATE LEGAL INSIGHTS (APRIL)
Publisher : Faculty of Law, Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56087/y9zvnv72

Abstract

Penelitian ini bertujuan Untuk mengetahui dan menganalisis perlindungan hukum terhadap konsumen dari peredaran rokok ilegal di Kota Makassar serta untuk mengetahui dan menganalisis upaya pemerintah dalam hal pencegahan peredaran rokok ilegal di Kota Makassar. Penelitian ini menggunakan penelitian hukum empiris, yang dimaksud dengan penelitian empiris adalah yakni suatu metode penelitian hukum yang berfungsi untuk melihat hukum dalam artian nyata dan meneliti bagaimana kerjanya hukum di lingkungan Masyarakat. Dengan penelitian tersebut, maka penulis dalam penyusunan penelitian ini lebih mengarahkan pada pengkajian fakta-fakta yang terdapat di lapangan terkait Perlindungan hukum konsumen terhadap konsumen peredaran rokok ilegal di Kota Makassar.Hasil Penelitian ini menunjukkan bahwa Perlindungan hukum terhadap konsumen rokok ilegal di Kota Makassar belum efektif karena rendahnya kesadaran konsumen, keterbatasan informasi dimana konsumen disini kurang  mengetahui tentang apa itu cukai dan bagaimana akibat mengomsumsi rokok yang tanpa cukai atau illegal, dan lemahnya implementasi Undang-Undang Perlindungan Konsumen. Konsumen memilih rokok ilegal karena harga murah tanpa memperhatikan risiko kesehatan, Upaya pemerintah melalui Bea Cukai telah dilakukan melalui penindakan dan edukasi, namun terkendala sumber daya, koordinasi, dan teknologi pengawasan.Rekomendasi penelitian Pemerintah dalam hal Bea Cukai Kota Makassar disarankan meningkatkan edukasi publik tentang risiko rokok ilegal, memperkuat pengawasan berbasis partisipasi masyarakat, serta meningkatkan koordinasi, sumber daya, dan pemanfaatan teknologi pengawasan untuk mendorong pencegahan peredaran rokok ilegal yang lebih efektif dan melindungi kesehatan masyarakat serta perekonomian negara. Abstract: This study aims to identify and analyze the legal protection of consumers against the circulation of illegal cigarettes in Makassar City and to examine government efforts in preventing the distribution of illegal cigarettes in Makassar City. This research employs an empirical legal research method, which examines law in its real context and analyzes how law operates within society. Accordingly, this study focuses on field facts related to consumer legal protection against the circulation of illegal cigarettes in Makassar City. The results of this study indicate that legal protection for consumers of illegal cigarettes in Makassar City has not been effective due to low consumer awareness, limited access to information—where consumers lack understanding of excise and the risks of consuming illegal cigarettes—and weak implementation of Consumer Protection Law. Consumers tend to choose illegal cigarettes because of their lower prices without considering the health risks; government efforts through the Customs and Excise Office have been carried out through enforcement and educational programs, but these efforts face obstacles in terms of limited resources, coordination, and surveillance technology. This study recommends that the Makassar Customs and Excise Office enhance public education regarding the risks of illegal cigarettes and strengthen community-based monitoring, and improve coordination, resources, and the use of surveillance technology to promote more effective prevention of illegal cigarette circulation and to protect public health and the national economy.
Konstruksi Hukum Dikabulkannya Gugatan Dalam Putusan Perkara Perdata Berdasar Prinsip Keadilan dan Kepastian Handayani, Dwi; Rustan, Rustan
Jurnal Ilmu Hukum, Humaniora dan Politik Vol. 6 No. 2 (2026): (JIHHP) Jurnal Ilmu Hukum, Humaniora dan Politik
Publisher : Dinasti Review Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jihhp.v6i2.6648

Abstract

Hadirnya berbagai putusan perkara perdata yang bervariasi dan minimnya prinsip-prinsip keadilan serta kepastian hukum, berimplikasi pada arah tujuan hukum yang akan dicapai semakin jauh dari rasa keadilan bagi masyarakat. Justru nilai-nilai keadilan inilah yang harus dikedepankan pada pertimbangan hukum hakim dalam bangunan konstruksi hukum yang dituangkan dalam putusan/penetapan.  Oleh karena itu urgensi penelitian ini ditujukan kepada hakim untuk mencari norma-norma dan kaedah-kaedah baru serta menemukan hukumnya agar putusan memberikan keadilan dan kepastian hukum. Selain itu sebagai masukan bagi pemerintah untuk membuat peraturan baru Hukum Acara Perdata dengan meninggalkan produk warisan zaman jajahan Belanda yaitu Herzien Indonesisch Recht Reglement (HIR) dan bahan hukum primer berupa perundang-undangan, yurisprudensi, teori-teori/konsep hukum, sedang bahan hukum sekunder diperoleh dari buku-buku referensi, jurnal-jurnal hukum dan sumber hukum lainnya yang berkaitan dengan penelitian, untuk menjawab isu hukum dengan memberikan rekomendasi apa yang seharusnya. Hasil penelitian menunjukkan bahwa Hakim dalam memutus perkara Nomor 689/Pdt.G/2025 pada Pengadilan Agama Makassar menggunakan konstruksi hukum Argumentum per-Analogian sehingga perkawinan yang tidak tercatat dan belum ada akta nikahnya dapat disahkan melalui itsbat nikah menurut Undang-Undang Perkawinan dan Kompilasi Hukum Islam. Dengan demikian putusan/ penetapan hakim dapat mencerminkan prinsip keadilan dan kepastian hukum.  
Co-Authors - Sri Prilmayanti Awaluddin, - -, Maison Adiningrat, Andi Arifwangsa Afrianto, Muhammad Ficky Agustin, Baiq Wilmalia Ainun Mardiyah, Ainun Alfisahari, Andrea Ananda Salsa Nurillah Andriansyah, Diky Anggoro, M. Yusuf Alfian Rendra Asmasary, Andi Arwinny Badollahi, Ismail Cahyanti, Andi Amelia Darwis, Nirwana Deni Anggreani Sutomo Deviani, I Gusti Ayu Shirin Kartika Dwi Handayani Faidul Adziem Firman syah Fitrianti, A.Nur Hamdayani, Septya hamkah, hamkah Hannan, Sjuaib Herman Resyadi Hernita, Hernita Idrawahyuni, Idrawahyuni Isnawati Isnawati jalil, muh Jalil, Muhammad Jamaluddin Jamaluddin K, Nuraini Kartini Kartini Khaerunnisa Khaerunnisa, Khaerunnisa Lailil, Dinar Langi, Dominggus Taruk Linda Handayani, Linda Lukman, Andi Mardian Peslinof Muh. Rum Muhammad Adil, Muhammad Muhammad Rais Mukarramah, Sitti Muntasir, Muntasir Mustamin, Sitti Walida Mutia Angraini, Rista Naidah, Naidah Nilwana, Andi Ninda Pratiwi Ningsih, Asrah Puspita Nurhidayah Nurhidayah Nurjanna Nurjanna Nurjannah, Alifah Siti Nurul Qamar Puji Lestari, Ardiyaningsih Qalbi, Syifa Ainun Rapanna, Patta Rena, Suci Ramda Riadah, Siti Ruhayu, Yuyu Rustam, Andi Rusyidi, Muhammad S, Muliani Saidy, Emily Nur Samsidar Samsidar Saputra, Tri Eka Sheila Kusumaningrum Simanjuntak, Rahel Tiona Gracella Siti Aisyah Solihatun, Rika Sri Wahyuni Suarni, Agusdiwana Sulfati, Andi Syamsuddin Syamsuddin Syamsul Riyadi Tamsilu, Takdir Thahir, Fera Firyal Wardani, Indah Wisran, Wisran Yani, Indri Rachma Yuliana Yuliana