Jurnal Online Universitas Teuku Umar
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Viabilitas dan Vigor Benih Serta Perbedaan Karakter Vegetatif Plasma Nutfah Padi Lokal Aceh dengan Varietas Padi Unggul Nasional
Full text linkAceh as one of the provinces rich in local rice variety diversity is part of the wealth of germplasm in Indonesia. In the West-South Aceh (Barsela) region, local rice that is very diverse is still widely cultivated by farmers. Local rice has advantages that are useful for improving rice varieties in the future. This research was conducted at the Experimental Garden of the Faculty of Agriculture, Teuku Umar University. The materials used in this study were local Aceh rice germplasm seeds of the Siputeh, Jantong, Tinggong and Sigupai varieties, the introduction of IRBB-27, superior varieties Inpari 32 and, manure, inorganic fertilizers, and the soil used was top soil. While the tools used in this study were buckets, hoes, watering cans, digital cameras, labels, markers/pencils, rollers and observation books, scoops, rulers, analytical scales, and wood. Varieties affect the viability and vigor of rice seeds, the best results were found in the treatment of local Aceh Tinggong rice germplasm. The height growth of local, introduced and superior national rice plants varies greatly between one variety and another. The highest rice plant is the local rice germplasm of Aceh Siputeh, while the largest number of tillers is in the local rice germplasm of Aceh Tinggong. These genotypes can be used as genetic sources for the assembly of new superior varieties.Keywords: Aceh local rice, genetics, plant breedin
Perbandingan Plat Hollow Core Slab (HCS) Dan Cast In-Situ : Biaya, Dan Waktu (Studi Kasus : Project Museum Al-Kitab GBI Summarecon Bandung)
No full text A In the construction industry, there are two primary methods for concrete work: the conventional method (cast in situ) and the precast method. This study compares existing conventional floor slabs in the Al-Kitab GBI Summarecon Bandung Museum project with the precast Hollow Core Slab (HCS) system as an alternative modification. The conventional method is carried out directly on-site, requiring extensive formwork, labor, and strict supervision, resulting in a longer construction timeline. The precast HCS method does not require formwork, offers better quality control as it is manufactured in a factory, and requires less labor, although it necessitates heavy machinery for the installation of structural elements. The differences in characteristics between these two methods impact construction costs and the duration of the work. This study employs a quantitative descriptive approach tailored to the research variables, focusing on current issues and construction phenomena. The analysis compares the two construction methods based on two main aspects: cost and construction time, focusing on floor slab structures. Based on the analysis of the two floor slab methods—cast-in-place and precast hollow core slab (HCS)—it was found that the precast HCS slab system has an advantage in terms of construction time, being 46 days or 29.3% faster than the cast-in-place method. However, in terms of cost, the precast HCS method is more expensive by Rp264,422,444.67 or 4.11% compared to the cast-in-place method
Dampak Keterhubungan Ekonomi Global Terhadap Kinerja Keuangan Pemerintah di Negara-negara ASEAN
Full text linkThis study investigates the impact of imports, exports, Foreign Direct Investment (FDI), and economic growth on the financial performance of governments in ASEAN countries. Utilizing secondary data from the Central Statistics Agency (BPS) and websites www.tradingeconomics.com and www.macrotrends.net, the study analyzes a census sample of all 10 ASEAN countries over the period 2015–2024, resulting in 100 panel data observations. The analysis employs panel data regression with Stata Version 17, supported by Chow, Hausman, and Lagrange Multiplier tests to ensure robustness. Findings reveal that FDI positively and significantly influences government financial performance, whereas economic growth has a significant but negative effect. Imports and exports were found to have no significant impact. These results underscore the importance of prioritizing foreign investment management and fiscal policy adaptation to address the complexities of economic growth while optimizing international trade dynamics in ASEAN countries. This study contributes empirical evidence to the literature by clarifying the distinct effects of key economic variables on government financial performance in ASEAN, offering implications for policy-making and economic governance
PREVENTIVE EFFORTS IN LAW ENFORCEMENT OF CYBER FRAUD BASED ON ARTIFICIAL INTELLIGENCE
No full textArtificial Intelligence has become a new aspect of social life in 2020, as the widespread use of technology has led to the development of devices with Artificial Intelligence as a key feature. Furthermore, Artificial Intelligence with more sophisticated features continues to develop and can be accessed by installing a dedicated program or through relevant websites. Cybercrimes are inherently diverse and not limited to online fraud. However, the growing phenomenon of online fraud stems from the close connection between perpetrators and victims, a strong relationship driven by numerous factors, such as urgency and high needs. This study aims to determine preventive measures for law enforcement against AI-based online fraud. The research method employed is a normative juridical approach with a conceptual approach. The findings demonstrate that preventive measures for law enforcement against Artificial Intelligence based online fraud can be implemented from three perspectives: from the perspective of the public as users, from the perspective of law enforcement as the spearhead of law enforcement, and from the perspective of the regulation itself as the legal umbrella
Validitas Bukti Digital Closed Circuit Television Dalam Praktik Penegakan Hukum Pidana Indonesia
Full text linkAbstrak. Perkembangan teknologi informasi telah membawaa perubahan besar dalam sistem penegakan hukum pidana di Indonesia, khususnya melalui pemanfaatan rekaman Closed Circuit Television sebagai alat bukti elektronik. Artikel ini menganalisis keabsahan rekaman CCTV dalam praktik peradilan pidana Indonesia dengan pendekatan yuridis normatif, mengkaji peraturan perundang-undangan, dokumen hukum, dan literatur akademik terkait. Hasil kajian menunjukkan bahwa meskipun KUHAP belum secara eksplisit mengatur alat bukti elektronik, legitimasi hukum terhadap rekaman CCTV telah diperkuat melalui Undang-Undang Informasi dan Transaksi Elektronikdan yurisprudensi Mahkamah Konstitusi. Pengakuan ini didukung oleh konsep functional equivalent approach, yang menempatkan bukti elektronik setara dengan alat bukti konvensional. Namun, keabsahan rekaman CCTV sangat bergantung pada keaslian, integritas, serta prosedur perolehan dan penyajian yang sesuai dengan hukum acara pidana, termasuk aspek forensik digital dan chain of custody. Tantangan utama meliputi sinkronisasi regulasi, pemahaman teknis aparat penegak hukum, dan perlindungan hak asasi. Artikel ini merekomendasikan penguatan regulasi, peningkatan kapasitas teknis, serta harmonisasi antara KUHAP dan UU ITE untuk mengoptimalkan penggunaan CCTV sebagai alat bukti yang sah, efektif, dan berkeadilan dalam sistem peradilan pidana Indonesia.Kata Kunci: Validitas: alat bukti elektronik; Digital Forensik; Hukum Pidan
PENEGAKAN HUKUM TERHADAP PELANGGARAN LALU LINTAS TIDAK MENGGUNAKAN SABUK PENGAMAN DI KAWASAN HUKUM POLRES ACEH BARAT
Full text linkThe violation of not wearing a seat belt is regulated in Article 289 of Law Number 22 of 2009 concerning Traffic and Road Transportation. Based on this article, failure to wear a seat belt while driving will be subject to sanctions. In reality, in the jurisdiction of the West Aceh Police, the level of public compliance with seat belt use remains low, as evidenced by the discovery of people not wearing seat belts when accidents occur in West Aceh, which can lead to the risk of injury from collisions. The lack of attention from law enforcement officers to seat belt violations leads to blatant violations. This study addresses the issue of law enforcement regarding traffic violations of not wearing a seat belt and the obstacles to law enforcement. This study uses empirical legal research using qualitative methods. Data were obtained through interviews with the West Aceh Traffic Police and the West Aceh Transportation Agency, field observations, and literature review. The research results indicate that law enforcement has not been effective. From 2021 to 2023, seat belt violations were only issued with warnings, while in 2024, only 46 (forty-six) violations were issued, recorded in Traffic Police data. This high number of violations was due to the lack of deterrent effect in the previous year. Obstacles to law enforcement include a lack of public awareness and compliance with seat belt use while driving and the inability to cover all outlying areas for enforcement. This research recommends that the police prioritize traffic violations involving non-use of seat belts and enforce strict enforcement, intensify outreach, and collaborate with the West Aceh Regency government to effectively implement surveillance cameras and the operation of electronic ticketing
Penerapan Metode QoS pada Sistem Monitoring Telur Berbasis IoT
Full text linkKemajuan teknologi Internet of Things (IoT) telah mendorong penerapan otomatisasi dalam berbagai bidang, salah satunya adalah sistem pemantauan proses penetasan telur. Penelitian ini bertujuan untuk mengevaluasi kualitas layanan jaringan pada sistem monitoring berbasis IoT dengan menggunakan pendekatan Quality of Service (QoS) melalui perangkat lunak Wireshark. Evaluasi dilakukan dengan mengukur empat parameter utama, yaitu throughput, delay, jitter, dan packet loss. Berdasarkan hasil pengujian, nilai rata-rata throughput yang diperoleh sebesar 7,88 Kbps, dengan rentang nilai antara 2,89 Kbps hingga 21,41 Kbps. Parameter delay menunjukkan nilai rata-rata sebesar 67,71 ms, di mana nilai terendah mencapai 2,72 ms dan tertinggi 160 ms, masih dalam kategori sangat baik menurut standar TIPHON. Untuk jitter, nilai rata-rata tercatat sebesar 1,63 ms, dengan variasi dari 0,2 ms hingga 3,0 ms, yang menandakan kestabilan jaringan dalam hal waktu tunda. Adapun packet loss tercatat sebesar 0% pada seluruh pengujian, menunjukkan tidak adanya kehilangan paket data selama transmisi berlangsung. Temuan ini menunjukkan bahwa sistem monitoring IoT yang diuji memiliki kualitas jaringan yang cukup andal dan stabil, serta layak digunakan untuk pemantauan suhu dan kelembaban secara real-time dalam aplikasi inkubasi telur
KARAKTERISTIK SENSOR MQ-7 UNTUK PENGUJIAN PADA GAS BUANG MESIN KAPAL
Full text linkSensor MQ-7 merupakan sensor yang memiliki sensitivitas tinggi terhadap karbon monoksida (CO) yang dapat digunakan untuk mengukur emisi gas buang mesin kapal. Gas CO merupakan salah satu dari beberapa jenis gas yang dihasilkan oleh mesin kapal. Emisi gas buang kapal tersebut perlu dikendalikan melalui peratuan untuk mengotrol emisi melalui Marine Pollution atau Marpol. Penelitian ini merupakan kelanjutan dari penelitian sebelumnya yang menggunakan sensor MQ 135 namun kali ini menggunakan sensor MQ-7 untuk mendeteksi gas buang mesin kapal dengan tujuan untuk mengetahui karakteristik sensor MQ-7 digunakan sebagai sensor pendeteksi gas buang kapal. Hasil pembacaan dari sensor MQ-7 dikirim ke komputer oleh arduino untuk dibaca melalui serial monitor yang terdapat pada software arduino IDE dan Visual Basic. Titik Pengukuran dari sensor MQ 7 adalah ujung cerobong dari mesin induk kapal yang terdapat di laboratorium real engine Politeknik Maritim Negeri Indonesia. Untuk membandingkan hasil pengukuran maka dilakukan beberapa perbandingan objek penelitian antara lain menggunakan asap kertas yang dibakar, sepeda motor berbahan. Hasil pengujian sensor MQ-7 pada mesin induk kapal menunjukkan respon kenaikan dari 2,53 menjadi 3,09 kemudian dilakukan perbandingan dengan kertas yang dibakar terjadi kenaikan dari 2,53 menjadi 7,37 dan jika dibandingkan dari pengukuran sepeda motor terjadi kenaikan dari 2,53 menjadi 14,41. Respon waktu dari sensor ini bekerja dengan cepat dari nilai rendah ke tinggi dan lambat pada saat nilai tinggi ke rendah
HOW CAN SHARIA COOPERATIVES ALLEVIATE POVERTY IN ACEH?
Full text linkSharia cooperatives have emerged as an alternative solution in poverty alleviation efforts, especially in Aceh Province, which has officially implemented a Sharia-based financial system. This study aims to explore the role of Sharia cooperatives in empowering impoverished communities through a qualitative descriptive approach informed by a literature review. Based on a review of more than 25 national and international academic sources, this study highlights how sharia cooperatives provide inclusive financial access, create employment opportunities, and promote economic independence, particularly for vulnerable groups, including women and Micro And Small Enterprises (MSMEs). The findings demonstrate that sharia cooperatives not only enhance economic welfare but also foster social solidarity, expand access to decent housing, and integrate Islamic values into community life. In addition, sharia cooperatives also support the achievement of the Sustainable Development Goals (SDGs), especially in the aspects of poverty alleviation (SDG 1) and women's empowerment (SDG 5). Despite facing structural challenges such as low managerial capacity and regulatory support, sharia cooperatives still have great potential as a value-based economic instrument in realizing a just and prosperous society. This study recommends integrating sharia cooperatives into the national digital-based economic ecosystem to strengthen their contribution to inclusive and equitable development
Pengaruh Penempatan Posisi Rumpon Terhadap Hasil Tangkapan Nelayan Di Pulau Banyak Kabupaten Aceh Singkil
Full text linkRumpon adalah sebuah alat tangkat modifikasi benda mengapung yang ramah lingkungan , yang terbuat dari berbagai jenis benda yang dapat mengapung. Alat ini berperan sebagai tempat berlindung, mencari makanan, tempat pemijahan, serta sebagai lokasi berkumpulnya ikan. Penempatan rumpon memiliki dampak signifikan terhadap hasil tangkapan di sekitarnya. Oleh karena itu, sangat penting untuk mempertimbangkan posisi rumpon yang optimal dalam aktivitas penangkapan ikan, sesuai dengan standar operasional dan regulasi yang berlaku. Waktu penelitian adalah bulan Oktober hingga Desember 2022, sedangkan metode yang diterapkan dalam penelitian ini adalah eksperimen, dengan lokasi pengamatan dibagi menjadi dua titik, yaitu di Pulau Balai dan Pulau Baguk. Hasil penelitian menunjukkan bahwa di sekitar rumpon yang menggunakan atraktor ijuk, terdapat sepuluh jenis ikan yang berhasil ditangkap, dengan rincian bobot dan panjang sebagai berikut: ikan sure (Auxis thazard), ikan gurik-gurik (lutjanus synagris), ikan kakap tompel (lutjanus synagris), ikan gabu (Carangoides ortogrammus), ikan kerapu (Ephinephilinae), ikan kerapu sunil (Plectromus leopardus), ikan kerapu hitam (Carangoides ortogrammus), ikan kerapu pandan (Epinephelus tauvina), ikan talang (Scomberoides lysan), dan ikan salam (Elagatis bipinnulata). Berdasarkan analisis statistik, diperoleh nilai Asymp.sig (2-tailed) sebesar 0,005. Karena nilai ini lebih kecil dari 0,05, maka hipotesis diterima, yang menunjukkan di Pulau Baguk memiliki hasil tangkapan yang lebih banyak di bandingkan Pulau Balai, Kecamatan Pulau Banyak di Kabupaten Aceh Singkil