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All Journal Althea Medical Journal Notaire Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) Media Hukum Indonesia (MHI)
Firdaus, Muhammad Bintang
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Chemistry Earth & Planetary Sciences Education Energy Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Social Sciences

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Hak Pekerja di Era Gig Economy : Perlindungan Hukum Bagi Pekerja Lepas dan Kontrak Latri, Akhdan Adityo; Riyanto, Rajwa Khaicirinu; Firdaus, Muhammad Bintang; Arjuna, Muhammad Gaung Syah
Media Hukum Indonesia (MHI) Vol 2, No 2 (2024): June
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.11770886

Abstract

Reflecting a paradigm shift in the way people look for work as well as a profound transformation in global economic change, the Gig Economy has become a highly sought after labor market. The gig economy is a job market that relies heavily on the role of independent contractors or contract workers and freelancers to fill temporary and part-time positions. Behind the advantages of the Gig Economy phenomenon, significant challenges are often hidden, especially in terms of legal protection. Therefore, the author conducted studies and research on how Labor Law in Indonesia protects workers in the Gig Economy Era. The writing method that the author uses is qualitative with literature study. Based on the results obtained from the literature, the author can conclude that currently, there is no law in Indonesia that specifically regulates worker protection in the gig economy sector, nor has there been any significant regulatory development related to partnership relations in Indonesia. In fact, the growth of gig economy workers in Indonesia is quite rapid. Gig workers may be protected by the Employment Law, which regulates employment relations between workers and employers. Although gig workers are considered partners, they have rights as employees.
PEMANFAATAN TEKNOLOGI INFORMASI UNTUK BISNIS ONLINE PRODUK DIGITAL Riska, Riska; Elfianty, Lena; Sartika, Devi; Alfarisy, Ahmad Arib; Firdaus, Muhammad Bintang
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 4, No 2 (2024): Desember 2024
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v4i2.2421

Abstract

Abstract: This community service activity aims to improve the knowledge and skills of students at SMA Negeri 03 Bengkulu Utara in utilizing information technology for online business. Before the training, a pretest was conducted to measure the participants' initial knowledge, which showed that most participants had a low basic understanding before the training, with only 30% of participants successfully answering with a score of more than 60% of the total questions correctly. However, after the implementation of the training program, the posttest results showed a significant increase, where the average score of participants increased to 57% successfully answering with a score above 70% and 43% of participants successfully answering with a score of more than 80%. Feedback from participants showed that they felt more confident in applying this new knowledge in their business practices. Thus, this program provides direct benefits to students and contributes to the development of skills that are relevant to market needs in the digital era. It is hoped that similar activities can be continued in the future with more in-depth and diverse materials, as well as post-training mentoring support. Through a systematic and participatory approach, this program is expected to continue to support the development of student competencies in the fields of information technology and entrepreneurship, as well as provide a positive impact on society as a whole. Keyword: Information Technology, Online Business, Digital Products.  Abstrak: Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan siswa di SMA Negeri 03 Bengkulu Utara dalam pemanfaatan teknologi informasi untuk bisnis online. Sebelum pelatihan, dilakukan pretest untuk mengukur pengetahuan awal peserta, yang menunjukkan bahwa sebagian besar peserta memiliki pemahaman dasar yang rendah sebelum pelatihan, dengan Hanya 30% peserta yang berhasil menjawab dengan skor lebih dari 60% dari total pertanyaan dengan benar. Namun, setelah pelaksanaan program pelatihan, hasil posttest menunjukkan peningkatan yang signifikan, di mana rata-rata skor peserta meningkat menjadi 57% berhasil menjawab dengan skor diatas 70% dan 43% peserta berhasil menjawab dengan skor lebih dari 80%. Umpan balik dari peserta menunjukkan bahwa mereka merasa lebih percaya diri untuk menerapkan pengetahuan baru ini dalam praktik bisnis mereka. Dengan demikian, program ini memberikan manfaat langsung bagi siswa dan berkontribusi pada pengembangan keterampilan yang relevan dengan kebutuhan pasar di era digital. Diharapkan kegiatan serupa dapat dilanjutkan di masa depan dengan materi yang lebih mendalam dan beragam, serta dukungan pendampingan pasca pelatihan. Melalui pendekatan yang sistematis dan partisipatif, program ini diharapkan dapat terus mendukung pengembangan kompetensi siswa di bidang teknologi informasi dan kewirausahaan, serta memberikan dampak positif bagi masyarakat secara keseluruhan. Kata kunci: Teknologi Informasi, Bisnis Online, Produk Digital.
Cyber Notary di Indonesia: Tantangan, Peluang dan Kebutuhan Rekonstruksi Hukum Rizkianti, Wardani; Hutabarat, Sylvana Murni Deborah; Nugroho, Andriyanti Adhi; Firdaus, Muhammad Bintang; Latri, Akhdan Adityo
Notaire Vol. 8 No. 1 (2025): NOTAIRE
Publisher : Fakultas Hukum Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ntr.v8i1.67806

Abstract

Penelitian ini bertujuan untuk menganalisis keabsahan hukum penerapan Cyber Notary di Indonesia dalam perspektif Undang-Undang Jabatan Notaris. Penelitian ini menggunakan metode yuridis empiris dengan pendekatan kualitatif. Hasil penelitian menunjukkan bahwa penerapan Cyber Notary di Indonesia memiliki potensi untuk meningkatkan efisiensi dan efektivitas dalam pelaksanaan tugas notaris, namun masih menghadapi berbagai tantangan. Tantangan utama termasuk kepastian hukum, legalitas sistem, dan ketidaksesuaian regulasi yang ada. Meskipun beberapa aktivitas kenotariatan sudah dapat dilakukan secara elektronik, pembuatan akta otentik secara elektronik masih memerlukan rekonstruksi hukum yang lebih komprehensif. Disarankan agar dilakukan pembaruan pada Undang-Undang Jabatan Notaris untuk mengakomodasi penggunaan teknologi elektronik, pengembangan infrastruktur hukum yang mendukung transaksi elektronik, serta peningkatan sosialisasi dan pelatihan kepada notaris. Selain itu, kolaborasi dengan organisasi internasional juga penting untuk memastikan penerapan Cyber Notary di Indonesia diakui secara global.
Assessment of Alpha-Tocopheryl Acetate and Metformin Hydrochloride as Independent Agents on Human Dermal Fibroblast Viability: Findings from MTT Assay Alfarafisa, Nayla Majeda; Khairani, Astrid Feinisa; Achadiyani, Achadiyani; Chou, Yoan; Aulia, Fitri; Firdaus, Muhammad Bintang
Althea Medical Journal Vol 12, No 2 (2025)
Publisher : Faculty of Medicine Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/amj.v12n2.3954

Abstract

Background: Alpha-tocopheryl acetate (Vitamin E) and metformin hydrochloride have been tested as anti-aging compounds at various concentrations. This study aimed to identify the most effective concentrations of alpha-tocopheryl acetate and metformin hydrochloride in promoting the viability of human dermal fibroblasts (HDFs), a primary cell type in skin aging research.Methods: HDFs were isolated using a mechanical isolation method and cultured under standard conditions. Cells were treated with varying concentrations of alpha-tocopheryl acetate and metformin hydrochloride as independents agents. After 48 hours of incubation, cell viability was measured using the MTT assay.Results: Alpha-tocopheryl acetate had the highest HDF cell viability (107%) at a concentration of 50 μM. Metformin hydrochloride had the maximum HDF cell viability (158%) at 5 μM. However, the viability response varied across different concentrations for both agents, indicating that optimal dosing was essential for maximizing their effectiveness.Conclusions: Alpha-tocopheryl acetate at 50 μM and metformin hydrochloride at 50 μM yield the highest viability of HDFs in vitro. These findings suggest potential roles for both agents in anti-aging skin therapies. Further research is recommended to explore their mechanisms of action and to optimize dosing strategies for clinical applications.
Perlindungan Hukum Bagi Kreditur Serta Legalitas Penahanan Jaminan Oleh Kreditur: Studi Kasus Putusan Mahkamah Agung No 1733 K/PDT/2014 Amalia, Selma Dwi; Maula, Putri Ni’matul; Firdaus, Muhammad Bintang; Purnama, Rendika; Tarina, Dwi Desi Yayi
Media Hukum Indonesia (MHI) Vol 3, No 3 (2025): September
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

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

Abstract

Credit agreements as principal agreements are often followed by additional agreements such as collateral, which are interrelated in their implementation. This study aims to analyze the legal relationship between the principal agreement (credit agreement) and additional agreement (collateral) and the legality of collateral retention by creditors in the case of Supreme Court Decision No. 1733 K/Pdt/2014. The background of this study is based on a dispute between debtors and creditors regarding default, debt collection that is not in accordance with the agreement, and retention of collateral certificates without a clear legal basis. The research method used is a normative legal approach with an analysis of legal documents and court decisions. The results of the study indicate that credit agreements as principal agreements have direct implications for the validity of additional agreements, especially in terms of collateral execution. The Supreme Court ruled that the creditor's action of withholding collateral without a legal basis violated the principles of contract law, so that some of the debtor's demands were granted. In conclusion, this case emphasizes the importance of transparency and balance of rights and obligations in credit agreements to ensure legal certainty for the parties.
Characteristics of Ore-Bearing Vein in Banyuresmi, Cigudeg District, West Java Province: Constraints from Geological, Alteration, and Mineralization Aspects Alamudi, Ali Rifqi `; Rizkyafdhal, Mochamad Risyad; Firdaus, Muhammad Bintang; Fatimah, Dian Yesy; Wahjoedi, Dimas Setya Kusuma
Jurnal Geologi dan Sumberdaya Mineral Vol. 26 No. 2 (2025): JURNAL GEOLOGI DAN SUMBERDAYA MINERAL
Publisher : Pusat Survei Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33332/jgsm.geologi.v26i2.902

Abstract

The study area of the ore-bearing vein system is located in Banyuresmi, Cigudeg District, ±13.6 km from the Gunung Pongkor deposits or ±45 km from Jakarta. The ore-bearing veins system is being operated by smallscale and traditional gold mines. Up to now, no peerreviewed papers have been published on the geological conditions and ore characteristics in this area. This study aims to determine the distribution of lithology, geological structure, alteration zonation, and the mineralization characteristics of ore-bearing veins in the Banyuresmi area. To achieve the objectives, several research methods were employed, grouped into fieldwork (rock/vein sampling and geological structures measurement) and laboratory analysis (6 rock samples for petrography and 6 vein samples for ore microscopy). The results of this study indicate that the stratigraphy of the study area consists of porphyritic andesite units, which are overlain by lapilli tuff units and then followed by the formation of colluvial units. The geological structures that develop in the area of study, represented by normal faults, strike-slip faults, and thrust faults, are produced from the average value of maximum stress (σ1) for all tectonic phases, which have trend values of N32°E and N210°E (NE-SW). Hydrothermal alteration in the Banyuresmi vein system is divided into three zones: propylitic (chl-sm±ser±cb), argillic (il±kao), and silicification (qz). Mineralization in the area of study is dominated by ore minerals such as galena, sphalerite, pyrite, chalcopyrite, digenite, covellite, bornite, hematite, and pyrrhotite. These ore minerals are found in veins with quartz and quartz-clay composition, which consist of various textures including crustiform-colloform, massive, comb, zoning, dogteeth, cockade, etc. The veins are estimated to have varying orientations, including NW-SE, E-W, and NE-SW. Based on the characteristics of this study, the Banyuresmi ore vein system shows a propensity to be a low sulfidation epithermal system deposit type. Keywords: Ore-bearing vein, low sulfidation epithermal, hydrothermal alteration, Banyuresmi, West Java   Abstrak Sistem urat pembawa bijih ini terletak ±13.6 km dari endapan Gunung Pongkor atau ±45 km dari Jakarta. Sistem urat pembawa bijih ini dioperasikan oleh tambang emas skala kecil dan tradisional. Hingga saat ini, belum ada publikasi makalah yang memuat kondisi geologi terkait karakteristik urat pembawa bijih di daerah tersebut. Studi ini bertujuan untuk mengetahui persebaran litologi, struktur geologi, dan zonasi alterasi, serta menentukan karakteristik mineralisasi dari urat pembawa bijih di daerah Banyuresmi. Untuk mencapai tujuan tersebut, digunakan beberapa metode penelitian yaitu pekerjaan lapangan (pengambilan sampel, dan pengukuran kedudukan struktur geologi) dan analisis laboratorium (analisis petrografi pada 6 sampel batuan serta analisis mineragrafi pada 6 sampel urat). Hasil dari penelitian ini menunjukkan bahwa stratigrafi daerah penelitian terdiri dari Satuan Andesit Porfiritik yang ditindih oleh Satuan Lapili Tuf dan kemudian disusul oleh terbentuknya Satuan Koluvial. Struktur geologi yang berkembang pada daerah penelitian berupa sesar normal, sesar geser, dan sesar naik dihasilkan dari harga rata-rata tegasan maksimum (σ1) seluruh fase tektonik yang memiliki nilai tren N32°E dan N210°E (NE-SW). Alterasi hidrotermal pada sistem urat Banyuresmi terbagi kedalam tiga zona yaitu propilitik (chl-sm±ser±cb), argilik (il±kao), dan silisifikasi (qz). Mineralisasi daerah penelitian didominasi oleh mineral bijih seperti galena, sfalerit, pirit, kalkopirit, digenit, kovelit, bornit hematit, dan pirhotit. Mineral bijih tersebut dijumpai pada urat kuarsa dan kuarsa-lempung yang terdiri dari berbagai macam tekstur mencakup crustiform-colloform, masif, comb, zoning, dogteeth, cockade, dll. Urat-urat tersebut diperkirakan memiliki orientasi yang bervariasi, yaitu NW-SE, E-W, dan NE-SW. Berdasarkan karakteristik pada penelitian ini, sistem urat bijih Banyuresmi menunjukkan adanya kecenderungan sebagai tipe endapan sistem epitermal sulfidasi rendah. Kata Kunci: Urat pembawa bijih, epitermal sulfidasi rendah, alterasi hidrotermal, Banyuresmi, Jawa Barat
Co-Authors Achadiyani Alamudi, Ali Rifqi ` Alfarafisa, Nayla Majeda Alfarisy, Ahmad Arib Amalia, Selma Dwi Arjuna, Muhammad Gaung Syah Astrid Feinisa Khairani Chou, Yoan Dwi Desi Yayi Tarina Fatimah, Dian Yesy Fitri Aulia Hutabarat, Sylvana Murni Deborah Latri, Akhdan Adityo Lena Elfianty Maula, Putri Ni’matul Nugroho, Andriyanti Adhi Purnama, Rendika Riska Riska Riyanto, Rajwa Khaicirinu Rizkianti, Wardani Rizkyafdhal, Mochamad Risyad Sartika, Devi Wahjoedi, Dimas Setya Kusuma