Trijurnal E-Journal Universitas Trisakti
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Pulpektomi satu kali kunjungan denganRestorasi onlay komposit pada gigi premolar dan molar rahang atas
No full textBackground: The main aim of endodontic treatment is to eliminate bacterial infection in the pulp and to preserve treated teeth in their best condition, restoring the structure and function of healthy teeth. Dental clinicians should be aware that both adequate root canal treatment and post-treatment restoration work in unison to achieve a successful endodontic treatment. Objective: The purpose of this article is to demonstrate pulpectomy as an endodontic treatment choice for upper premolar and molar permanent teeth with the diagnosis of irreversible pulpitis, followed by the placement of composite onlay on both teeth. Case report: A 38-year-old woman sought treatment at RSGM-P Universitas Trisakti, complaining of persistent food trapping in her upper left teeth, which contributed to halitosis. The patient noted episodes of throbbing pain associated with those teeth for three months. Intra-oral examination showed a moderate to large cavity on tooth 25 and 26, both reaching the pulp, as confirmed by radiographic examination. At the first visit, pulpectomy was performed on tooth 26 from caries removal, access opening, irrigation, pulp extirpation, artificial wall building with GIC, biomechanical preparation, and obturation. Patient was told to come again one week after to get the same treatment on 25. At her third visit, composite onlay preparation was conducted. After finished, dental impression of tooth 25 and 26 was carried out to be proceed on laboratory. Cementation was scheduled to one week after on the next visit using resin cement. Patient revisited for follow-up after one month of placement with no complaints. Conclusion: One visit pulpectomy was succesfully carried out on tooth 25 and 26 followed by composite onlay restoration
PERBANDINGAN PENGATURAN MEKANISME ANTI DUMPING ANTARA INDONESIA DAN TIONGKOK: Comparative of Anti Dumping Mechanism Regulations between Indonesia and China
Full text linkDumping practices in international trade have the potential to cause unfair competition and harm domestic industries, thus requiring effective regulatory and law enforcement mechanisms. This study aims to analyze the similarities and differences in the regulation of anti-dumping mechanisms between Indonesia and China as fellow members of the World Trade Organization (WTO). The research question raised is what are the similarities and differences in the regulation of anti-dumping mechanisms between Indonesia and China. The research method used is normative legal research with a comparative law approach, which is descriptive and analytical in nature, using secondary data in the form of legislation and scientific literature. The results show that Indonesia and China both refer to the WTO Anti-Dumping Agreement, but differ in their domestic implementation. Indonesia implements a more legalistic, transparent, and proportional mechanism through the separation of institutional functions and the application of the lesser duty rule principle. In contrast, China uses a centralized system with broad authority vested in a single institution and tends to be protectionist. In conclusion, the differences in these mechanisms reflect the character of each country\u27s legal system and national economic policy orientation, even though they are within the same international legal framewor
DISPARITAS PELINDUNGAN HUKUM DALAM PENENTUAN STATUS HUBUNGAN KERJA: STUDI KOMPARATIF PUTUSAN PENGADILAN INDONESIA DAN FILIPINA: Disparity Of Legal Protection In Determining Employment Status: A Comparative Study Of Indonesian And Philippine Court Decisions
Full text linkLegal certainty regarding employment status serves as a fundamental element in protecting workers\u27 rights. The problem of this study aims to analyze the disparity in legal protection concerning the determination of employment status between Indonesia and the Philippines through a comparative study of two contradictory court decisions. This research employs a normative juridical method with case and comparative approaches. The findings reveal a significant legal paradox. In Indonesia, Decision Number 56/Pdt.Sus-PHI/2024/PN Smg affirms a rigid legal formalism that causes atypical workers (golf caddies) to lose their substantive rights despite decades of service, due to the administrative non-fulfillment of the wage element. Conversely, in the Philippines, the ruling in Paolo Landayan Aragones v. Alltech Biotechnology Corporation applies the doctrine of perfection of contract, providing progressive legal protection to prospective employees from the moment of job offer acceptance, even before physical work commences. This study concludes that a reconstruction of Indonesian labor law is necessary to shift from a formal-procedural approach to one that is more responsive to material facts of economic subordination to achieve social justice
KARAKTERISTIK GEOMORFOLOGI DAERAH CARINGINNUNGGAL DAN SEKITARNYA, KECAMATAN CIRACAP, CILETUH, KABUPATEN SUKABUMI, PROVINSI JAWA BARAT: GEOMORPHOLOGICAL CHARACTERISTICS OF CARINGINNUNGGAL AND SURROUNDING AREA, CIRACAP DISTRICT, CILETUH, SUKABUMI REGENCY, WEST JAVA PROVINCE
Full text linkDaerah penelitian terletak di daerah Caringinnunggal, Kecamatan Ciracap, Kabupaten Sukabumi, Jawa Barat. Penelitian ini bertujuan untuk mengumpulkan data geologi permukaan yang rinci mengenai sebaran jenis batuan, satuan geomorfologi di daerah tersebut. Metode analisis karakteristik geomorfologi dilakukan berdasarkan penginderaan jauh menggunakan data DEM yang kemudian diolah menggunakan aplikasi ArcGIS, serta melakukan pengamatan kondisi di lapangan. Peta yang digunakan memiliki skala 1:12.500. Analisis karakteristik geomorfologi dilakukan berdasarkan aspek geomorfologi, yaitu morfografi (bentuk lahan dan pola pengaliran), morfometri (kemiringan lereng), dan morfogenetik (proses endogen dan eksogen). Daerah penelitian terdiri dari lima satuan geomorfologi yaitu perbukitan bergelombang denudasional, perbukitan denudasional agak curam, perbukitan rendah struktural curam, perbukitan bergelombang struktural, perbukitan struktural curam.
The research area is located in the Caringinnunggal area, Ciracap District, Sukabumi Regency, West Java. This study aims to collect detailed surface geological data regarding the distribution of rock types, geomorphological units in the area. The method of geomorphological characteristic analysis is carried out based on remote sensing using DEM data which is then processed using the ArcGIS application, as well as observing conditions in the field. The map used has a scale of 1:12,500. The analysis of geomorphological characteristics is carried out based on geomorphological aspects, namely morphography (landforms and drainage patterns), morphometry (slope gradient), and morphogenetics (endogenous and exogenous processes). The research area consists of five geomorphological units, namely gently denudational hills, rather steep denudational hills, steep structural low hills, gently structural hills, steep structural hills
PALEOGEOGRAFI RESERVOIR BATUPASIR A, B, DAN C BERDASARKAN DATA LOG, BATUAN INTI, DAN DIPMETER: STUDI PADA FORMASI BEKASAP, LAPANGAN RJ, CEKUNGAN SUMATRA TENGAH: PALEOGEOGRAPHY OF SANDSTONE RESERVOIR A, B, AND C BASED ON LOG DATA, CORE SAMPLES, AND DIPMETER: A STUDY OF THE BEKASAP FORMATION, RJ FIELD, CENTRAL SUMATRA BASIN
Full text linkCekungan Sumatra Tengah merupakan cekungan sedimen tersier krusial di Indonesia. Lapangan RJ yang berada di Cekungan Sumatra Tengah memiliki data yang menarik diantaranya data log dan batuan inti yang mampu memberikan informasi mengenai karakteristik litologi, lingkungan pengendapan, dan fasies sementara dipmeter memberikan informasi mengenai arus purba reservoir batupasir A, B, dan C. Meskipun penelitian paleogeografi di Cekungan Sumatra Tengah telah banyak dilakukan, akan tetapi penelitian yang menggunakan data dipmeter masih terbilang jarang, terlebih pada Formasi Bekasap dan lapangan RJ, serta potensinya masih belum sepenuhnya diperoleh. Penelitian ini bertujuan untuk mengetahui karakteristik litologi, fasies, dan arus purba reservoir batupasir A, B, dan C Formasi Bekasap, lapangan RJ, Cekungan Sumatra Tengah. Penelitian ini dilakukan dengan menggunakan metode integrasi analisis data log, deskripsi batuan inti, dan analisis dipmeter. Penelitian ini menghasilkan karakteristik litologi reservoir batupasir A dengan karakteristik litologi batupasir, kaolinit, putih, ukuran butir halus sampai kasar, tidak mengandung calcareous, sortasi buruk, reservoir batupasir B memiliki karakteristik litologi batupasir interlaminasi dengan batulanau, putih keabuan, ukuran butir sedang hingga halus, tidak mengandung calcareous, kekompakan keras, sortasi baik, dan reservoir batupasir C memiliki karakteristik litologi batupasir, very silty, clayey, glaukonit melimpah, abu-abu, hingga abu-abu muda, ukuran butir sangat halus, struktur calcareous, sortasi baik. Reservoir Batupasir A memiliki tiga jenis fasies yakni tidal bar axis, tidal bar off-axis, dan tidal bar margin, reservoir batupasir B dan C memiliki dua jenis fasies yakni tidal bar off-axis dan tidal bar margin. Reservoir batupasir A, B, dan C memiliki arus purba dominan arah timur laut-barat daya, dengan pola arus polymodal yang menunjukkan lingkungan pengendapan tidal bar.
The Central Sumatra Basin is a crucial tertiary sedimentary basin in Indonesia. The RJ field in the Central Sumatra Basin has interesting data, including log data and core rock data that can provide information about lithological characteristics, sedimentary environments, and facies, while dipmeter data provides information about paleocurrents in sandstone reservoirs A, B, and C. Although paleogeographic research in the Central Sumatra Basin has been conducted extensively, research using dipmeter data is still relatively rare, especially in the Bekasap Formation and RJ field. Furthermore, its potential has not been fully explored. This study aims to determine the lithological characteristics, facies, and paleocurrents of sandstone reservoirs A, B, and C in the Bekasap Formation, RJ field, Central Sumatra Basin. This study was conducted using a method that integrated log data analysis, core rock description, and dipmeter analysis. This study produced the lithological characteristics of sandstone reservoir A with lithological characteristics of sandstone, kaolinite, white, fine to coarse grain size, and no calcareous content, poor sorting, sandstone reservoir B has interlaminated sandstone lithology characteristics with mudstone, grayish white, medium to fine grain size, does not contain calcareous, hard compactness, good sorting, and sandstone reservoir C has lithological characteristics of sandstone, very silty, clayey, abundant glauconite, gray to light gray, very fine grain size, calcareous structure, good sorting. Sandstone reservoir A has three types of facies, namely tidal bar axis, tidal bar off-axis, and tidal bar margin, while sandstone reservoirs B and C have two types of facies, namely tidal bar off-axis and tidal bar margin. Sandstone reservoirs A, B, and C have a dominant northeast-southwest paleocurrent, with a polymodal flow pattern indicating a tidal bar deposition environment
OPTIMALISASI KINERJA DUMP TRUCK HINO FM 260 JD UNTUK MENDUKUNG TARGET PRODUKSI CRUSHER DI PT. GUNUNG KECAPI: OPTIMIZATION OF HINO FM 260 JD DUMP TRUCK PERFORMANCE TO SUPPORT CRUSHER PRODUCTION TARGET IN PT. GUNUNG KECAPI
Full text linkPenelitian ini mengevaluasi kinerja alat angkut Dump Truck Hino FM 260 JD dalam mendukung target produksi unit crusher di PT. Gunung Kecapi, Kabupaten Purwakarta. Berdasarkan data operasional bulan April dan Mei 2024, diketahui bahwa target produksi perusahaan sebesar 47.250 ton per bulan belum tercapai secara konsisten. Produktivitas aktual dump truck tercatat sebesar 62,36 ton/jam pada bulan April dan 66,05 ton/jam pada bulan Mei, sedangkan target perusahaan adalah 100 ton/jam. Evaluasi menunjukkan bahwa rendahnya produktivitas disebabkan oleh keterbatasan jumlah armada, waktu tunggu saat pemuatan, dan kondisi jalan tambang yang kurang mendukung. Simulasi menunjukkan bahwa penambahan minimal dua unit dump truck dapat meningkatkan produktivitas hingga melampaui target. Penelitian ini memberikan rekomendasi teknis untuk optimalisasi sistem pengangkutan material menuju crusher.
This study evaluates the performance of Hino FM 260 JD dump trucks in supporting the production target of the crusher unit at PT. Gunung Kecapi, Purwakarta. Based on operational data from April and May 2024, it was found that the company\u27s monthly target of 47,250 tons has not been consistently met. Actual dump truck productivity was recorded at 62.36 tons/hour in April and 66.05 tons/hour in May, while the target was 100 tons/hour. The low productivity is mainly due to the limited number of dump trucks, long loading wait times, and poor haul road conditions. A simulation indicates that adding at least two dump trucks would significantly improve hauling capacity beyond the target. This study provides technical recommendations to optimize the material hauling system to the crusher
FROM FIT TO FEEL: DETERMINAN REPURCHASE INTENTION PADA KONSUMEN PAKAIAN OLAHRAGA
Full text linkIndustri pakaian olahraga mengalami transformasi signifikan, di mana produk tidak lagi dipersepsikan semata sebagai perlengkapan fungsional, tetapi juga sebagai simbol identitas dan ekspresi gaya hidup. Dalam konteks persaingan merek yang semakin ketat, fluktuasi penjualan dan pergeseran preferensi konsumen menunjukkan bahwa keunggulan kualitas produk saja belum tentu menjamin terjadinya pembelian ulang. Jumlah Responden yg tersedia adalah 200 Kondisi ini menegaskan pentingnya pemahaman yang lebih mendalam mengenai pengalaman subjektif konsumen dalam menggunakan pakaian olahraga. Penelitian ini bertujuan untuk mengeksplorasi bagaimana konsumen memaknai pengalaman penggunaan pakaian olahraga dan bagaimana makna tersebut membentuk repurchase intention. Penelitian menggunakan pendekatan kualitatif dengan metode wawancara mendalam terhadap konsumen pakaian olahraga yang telah melakukan pembelian berulang. Analisis data dilakukan dengan pendekatan tematik. Hasil penelitian menunjukkan bahwa niat beli ulang terbentuk melalui interaksi antara dimensi fungsional (fit), dimensi emosional (feel), serta proses identifikasi diri dengan merek. Temuan ini menegaskan bahwa repurchase intention bukan sekadar keputusan rasional berbasis kualitas produk, melainkan merupakan hasil konstruksi makna dan hubungan emosional jangka panjang antara konsumen dan merek, yang memiliki implikasi penting bagi strategi pengelolaan merek di industri pakaian olahraga
PENGARUH LIKUIDITAS, PERTUMBUHAN LABA, STRUKTUR MODAL, DAN KUALITAS AUDIT TERHADAP KUALITAS LABA
No full textPenelitian ini bertujuan untuk menganalisis pengaruh likuiditas, pertumbuhan laba, struktur modal, dan kualitas audit terhadap kualitas laba. Penelitian menggunakan pendekatan kuantitatif dengan metode purposive sampling dan memperoleh 195 observasi. Data dianalisis menggunakan regresi linear berganda dengan bantuan EViews. Hasil penelitian menunjukkan bahwa likuiditas berpengaruh positif dan signifikan terhadap kualitas laba, sedangkan pertumbuhan laba, struktur modal, dan kualitas audit tidak berpengaruh positif terhadap kualitas laba. Temuan ini menunjukkan bahwa likuiditas merupakan faktor utama yang memengaruhi kualitas laba perusahaan
TANAMAN OBAT DI INDONESIA YANG BERMANFAAT UNTUK PENGOBATAN HIPERTENSI: SEBUAH TINJAUAN PUSTAKA
No full textHipertensi merupakan salah satu masalah kesehatan utama di Indonesia yang dapat meningkatkan risiko penyakit kardiovaskular, seperti serangan jantung dan stroke. Meskipun obat antihipertensi konvensional efektif dalam mengontrol tekanan darah, adanya efek samping dan biaya yang tinggi mendorong pencarian alternatif pengobatan dengan mengunakan tanaman obat. Studi literatur ini bertujuan mengidentifikasi dan mengevaluasi efektivitas tanaman obat di Indonesia sebagai terapi antihipertensi. Studi literatur ini mengumpulkan berbagai hasil penelitian terdahulu yang terdapat pada database ilmiah, antara lain PubMed, Google Scholar, ScienceDirect, dan ProQuest dengan kriteria inklusi artikel yang diterbitkan dalam rentang waktu 2010-2025. Kata kunci yang digunakan dalam pencarian artikel adalah “hipertensi,” “tanaman obat,” dan “antihipertensi alami.” Hasil kajian menunjukkan bahwa beberapa tanaman seperti seledri (Apium graveolens), bawang putih (Allium sativum), pegagan (Centella asiatica), alang-alang (Imperata cylindrica), dan kumis kucing (Orthosiphon aristatus) memiliki potensi antihipertensi melalui mekanisme kerja beragam, termasuk vasodilatasi, efek diuretik, dan penghambatan enzim angiotensin-converting enzyme (ACE). Kombinasi beberapa tanaman obat dapat memberikan efek sinergis dalam menurunkan tekanan darah. Simpulan dari studi ini adalah tanaman obat yang ditemukan di Indonesia berpotensi menjadi terapi alternatif dan/atau komplementer dalam pengelolaan hipertensi. Meskipun demikian, masih diperlukan penelitian lebih lanjut untuk mengkaji efektivitas klinis dan keamanan dari setiap tanaman obat tersebut untuk pengobatan hipertensi terutama pada penggunaan jangka panjang
Peran Artificial Intelligence dalam Meningkatkan Akurasi Shade Guide di Kedokteran Gigi Estetik
Full text linkBackground: Accurate tooth shade selection is a challenge in esthetic dentistry due to the subjectivity of visual methods and their sensitivity to environmental factors. Objectives: To examine the role of Artificial Intelligence (AI) in improving accuracy and the development of AI-based shade guide systems for tooth color determination. Methods: A literature review was conducted using data from several related studies. Results: AI and digital technology improve the accuracy and consistency of shade matching compared to conventional visual techniques. Deep learning models such as CNN, YOLO, and SegNet/U-Net enhance the precision of the process. AI also shortens clinical time and reduces dependence on human perception. However, its implementation faces challenges, including high costs, the need for large, high-quality datasets, and ethical concerns such as data privacy and informed consent. Conclusion: AI-assisted shade matching provides significant improvements in accuracy, consistency, and efficiency. To ensure successful clinical adoption, attention must be given to overcoming financial, data-related, and ethical barriers