eJournal Unika Atma Jaya (Universitas Katolik Indonesia)
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Pipeline Integrity pada Pipa Gas Bumi 12 inci sepanjang 35,5 km
Get PDFPipeline integrity is an important aspect of managing pipeline infrastructure used in the transportation of oil, gas, and other products. To evaluate pipeline integrity, 3 methods were used i.e intelligent pigging, UT thickness and routine monitoring of cathodic protection installed on the pipe. Based on the data from the results of intelligent pigging carried out in 2015, the lowest thickness data of 11.58 mm was obtained, resulting in a remaining service life of 10.8 years (until 2026). Meanwhile, based on the data from the UT thickness results carried out in 2018, the lowest thickness data of 10.37 mm was obtained, resulting in a remaining service life of 5.4 years (until 2026). Based on cathodic data in the field in 2018, it is known that the cathodic value is -0.94 Volts, a value that is better than the reference value of -0.85 Volts. Pipeline integrity is evaluated qualitatively with a routine patrol method along the pipeline. The Using Internet of Things (IoT) and Artificial Intelligent (AI) technology using parameter sensors also can collect data in real time, detect leaks early and predict potential failures
Analisis Kebutuhan Automated Guide Vehicle (AGV) untuk Efisiensi Operasional Gudang di PT. XYZ
Get PDFPT. XYZ is a manufacturing company specializing in toothpaste production. In its material handling processes, the company relies on manually operated forklifts for receiving, storing, and distributing materials. However, this manual approach has led to various issues, including incorrect placement of materials, the accumulation of raw materials leading to accelerated expiration, discrepancies in material usage data, and an increased risk of workplace accidents. This research focuses on calculating the number of Kendaraan Pemandu Otomatiss (AGVs) needed and their implementation in the warehousing system of PT. XYZ. The introduction of AGVs, as part of the Industry 4.0 automation initiative, is expected to enhance efficiency and workplace safety.The study begins with a site survey, mapping of work routes, and the collection of daily operational data and technical specifications for the AGVs. Through analysis of travel time, load capacity, and operational coefficients, the findings indicate that nine AGVs are required for effective material handling in the warehouse. It is hoped that the implementation of AGVs will improve warehouse management, enhance accuracy, and reduce reliance on human labor for material handling tasks
EDUKASI MASYARAKAT TENTANG PENYAKIT JANTUNG KORONER DAN ARITMIA MELALUI MEDIA SOSIAL INSTAGRAM DAN YOUTUBE
Get PDFPenyakit jantung koroner (PJK) dan aritmia merupakan dua jenis penyakit kardiovaskular yang menjadi beban kesehatan serius di Indonesia. Kementerian Kesehatan Republik Indonesia memaparkan bahwa penyakit jantung telah menjadi beban kesehatan signifikan dengan pembiayaan yang tinggi. Pemerintah telah berupaya untuk meningkatkan kesadaran masyarakat mengenai pentingnya pengenalan dan pencegahan penyakit jantung karena banyak dari faktor risikonya bisa dihindari. Berbagai lembaga termasuk fakultas di bidang kesehatan memiliki peranan penting untuk bersinergi dengan pemerintah dalam melakukan promosi kesehatan. Kurangnya kesadaran masyarakat menjadi tantangan utama dalam pengendalian penyakit jantung. Pengabdian masyarakat berupa video edukasi ini bertujuan untuk menyebarkan informasi mengenai faktor risiko, gejala, deteksi dini, dan perawatan yang tepat dalam menambah keterjangkauan wawasan masyarakat terkait pencegahan terjadinya penyakit serta komplikasi dari PJK dan aritmia. Pembuatan video edukasi ini melibatkan mahasiswa kedokteran Fakultas Kedokteran dan Ilmu Kesehatan Unika Atma Jaya yang diintegrasikan ke dalam kegiatan pembelajaran blok kardiovaskular. Video edukasi diunggah melalui platform media sosial Instagram dan Youtube. Metode berbasis proyek ini dapat meningkatkan partisipasi aktif mahasiswa dalam mengedukasi masalah penyakit jantung dan diharapkan berperan dalam meningkatkan kesadaran masyarakat tentang PJK dan aritmia
Optimalisasi Manajemen Rantai Pasok PT. Mond Nature Lestari dalam Pengolahan Produk Daun Kelor Berbasis Permintaan Pasar
No full textThis community service program aims to optimize supply chain management at PT. Mond Nature Lestari, an MSME processing products made from moringa leaves. The main problems faced by partners are irregular raw material supplies, manual stock recording, and production that is not yet based on market demand. The solutions offered include digital recording training using Google Sheet, raw material procurement planning, and designing production and distribution systems based on demand data. The results of the activities showed an increase in operational efficiency, stock accuracy, and distribution timeliness. This optimization is expected to increase business competitiveness and become a model for similar MSMEs
Sosialisasi Teknologi Pendidikan Berhitung Kreatif
Get PDFLearning mathematics, especially arithmetic and number patterns, is often a challenge for students due to the lack of creative approaches and the use of technology in the learning process. This community service program aims to improve the competence of teachers and lecturers in teaching innovative arithmetic concepts through the Educational Technology Online Workshop: Creative Arithmetic in the Era of Artificial Intelligence. This activity is conducted online and attended by participants from various backgrounds, including teachers, students, and the general public. The implementation method includes introducing the concept of regularity of number patterns, demonstrating the Vertical Metric method, and training in using web-based digital applications for creative calculations from licensed association partners. The activity results showed an increase in participants' understanding of developing creative learning strategies and high enthusiasm from participants in implementing technology-based arithmetic methods in their respective educational environments. This training positively impacts educators' pedagogical skills and encourages students' interest in learning mathematics through a more interesting and applicable approach
THE ROLE OF LAW IN INTERNATIONAL BUSINESS TRANSACTIONS IN THE SETTLEMENT OF INTERNATIONAL DISPUTES
Get PDFInternational law is the law that governs all activities on an international scale. International law aims to create order and justice in the international community. It also regulates cooperative relations between countries worldwide. The purpose of regulating international relations is to prevent tension and major conflicts between countries. However, what if a country fails to maintain its international relations and even cause disputes between countries, which can lead to various problems? This research uses a normative legal research method, namely by reviewing and collecting information from literature sources such as books and laws
REGULATORY MODEL FOR THE UTILIZATION OF LAND BANK MECHANISMS IN INDONESIA TO PREVENT AND AVOID LAND MAFIA PRACTICES: A COMPARATIVE STUDY BASED ON LAND GOVERNANCE
Get PDFThe issue of the "Land Mafia" in Indonesia reflects legal uncertainty and structural inequality in land ownership. The establishment of the Land Bank Agency through Law Number 6 of 2023 concerning the Stipulation of Government Regulation, instead of Law Number 2 of 2022 concerning Job Creation and Government Regulation Number 64 of 2021, is a government effort to address this issue. However, the existence of this agency has sparked public concerns about the potential for abuse of authority and the return of discriminatory legalistic practices, similar to the principle ofdomain declaration, as revealed in the case of farmers in Konawe, Southeast Sulawesi.1The main problem faced is the absence of a holistic, transparent, and accountable regulatory model that can guarantee that the Land Bank truly functions for the greatest prosperity of the people, not for the interests of certain groups. This study aims to analyze, compare, and formulate a more effective manual regulation of the Land Bank. The research method used is normative juridical with a comparative approach to the Land Bank models in the Netherlands and France. The comparison shows fundamental differences: Indonesia applies a centralized model, while the Netherlands uses a decentralized model integrated with spatial planning, and France operates a semi-private hybrid model (SAFER) that has preferential rights and is supervised by a multi-stakeholder committee.1These findings highlight the advantages of the Dutch model, namely its adaptation to local contexts and efficiency in land consolidation, and the French model, which offers operational efficiency and robust oversight mechanisms. Based on these findings, this report proposes a "Hybrid-Decentralized Land Bank Regulatory Model." This model combines Dutch-style decentralization principles with a French-style multi-stakeholder oversight structure, grounded in fundamental theories of good governance. The success of Land Banks in Indonesia ultimately depends on institutional reforms that ensure transparency, accountability, and public participation, going beyond the mere formulation of formal regulations
Education and Workshop: Safe Perfume to Reduce Side Effects on Skin and Respiratory Health
Get PDFRendahnya kesadaran masyarakat terhadap bahaya bahan kimia dalam parfum non-BPOM dapat meningkatkan risiko iritasi kulit, gangguan saluran pernapasan, dan efek jangka panjang lainnya. Kegiatan edukasi dan workshop bertajuk “Parfum Aman Mengurangi Risiko Efek Samping terhadap Kesehatan Kulit dan Saluran Pernapasan” yang bertujuan meningkatkan pemahaman dan keterampilan masyarakat dalam memilih serta membuat parfum aman. Kegiatan ini dilaksanakan di RPTRA Sutra Indah 3, Kelurahan Sunter Agung, Kecamatan Tanjung Priok, Jakarta Utara, dan diikuti oleh 21 peserta yang sebagian besar merupakan ibu rumah tangga. Metode yang digunakan mencakup pre-test, sesi edukatif interaktif, praktik pembuatan parfum, diakhiri dengan post-test dan survei kepuasan peserta. Hasil pre-test menunjukkan bahwa 42,86% peserta memiliki tingkat pengetahuan kategori kurang, 57,14% cukup, dan hanya 4,76% dalam kategori baik. Setelah pelaksanaan kegiatan, hasil post-test menunjukkan peningkatan: 80,95% peserta berada dalam kategori baik dan19,05% dalam kategori cukup. Tidak ada peserta yang berada dalam kategori kurang. Uji normalitas dan homogenitas data menunjukkan p > 0,05, yang menandakan data valid untuk analisis parametrik. Hasil uji T berpasangan menunjukkan nilai p < 0,05, yang berarti terdapat peningkatan pengetahuan yang signifikan secara statistik, terbukti dengan meningkatnya nilai rata-rata dari 46,67 menjadi 79,5. Survei kepuasan menunjukkan bahwa kegiatan diterima dengan sangat baik oleh peserta, dengan 74,29% menyatakan sangat puas dan 25,71% menyatakan puas. Respons positif ditunjukkan melalui komentar peserta yang merasa mendapatkan pengetahuan baru serta ketertarikan untuk menjadikan keterampilan ini sebagai peluang usaha. Pendekatan berbasis praktik langsung, materi yang komunikatif, dan pelibatan peserta secara aktif terbukti efektif. Program ini berpotensi untuk direplikasi pada wilayah lain guna meningkatkan literasi masyarakat terhadap keamanan produk rumah tangga.Low public awareness regarding the hazards of chemicals contained in non-BPOM (unregistered) perfumes may elevate the risk of skin irritation, respiratory tract disorders, and other long-term health effects. To address this issue, an educational initiative and workshop entitled “Safe Perfume to Reduce the Risk of Adverse Effects on Skin and Respiratory Health” was conducted to enhance community understanding and skills in selecting and formulating safe perfumes. The activity was held at RPTRA Sutra Indah 3, located in Sunter Agung Subdistrict, Tanjung Priok District, North Jakarta, and was attended by 21 participants, most of whom were homemakers. The methodology encompassed a pre-test, interactive educational sessions, hands-on perfume-making practice, followed by a post-test and a participant satisfaction survey. The pre-test results revealed that 42.86% of participants had a low level of knowledge, 57.14% had a moderate level, and only 4.76% were in the high category. Post-intervention, the post-test scores demonstrated a notable improvement: 80.95% of participants achieved a high level of knowledge, while 19.05% were in the moderate category. No participants remained in the low category. Normality and homogeneity tests yielded p-values greater than 0.05, indicating that the data met the assumptions for parametric analysis. A paired T-test showed a statistically significant improvement in knowledge (p < 0.05). The satisfaction survey indicated a positive reception, with 74.29% of participants expressing high satisfaction and 25.71% reporting satisfaction. Participants expressed enthusiasm, citing the acquisition of new knowledge and interest in leveraging the skill for entrepreneurial purposes. The hands-on, interactive, and participant-engaged approach proved effective. This program demonstrates potential for replication in other regions to enhance public literacy on the safety of household products
INTERGENERATIONAL CONSUMER BEHAVIOR : A SYSTEMATIC REVIEW FROM 2001 UNTIL 2024
Get PDFThis systematic literature review explores the evolving landscape of intergenerational consumer behavior by analyzing 35 peer-reviewed articles, which were published between 2001 and 2024. Using the PRISMA framework, this review identifies the key pattern, mechanism, and cultural context that shape the consumers’ preference across generational cohort. The findings reveal a significant shift from the traditional unidirectional influence toward a bidirectional dynamic influence, where the younger generation increasingly influences the household consumption, specifically in digital and lifestyle related product category. This review uncovers six thematic clusters: Brand Identity and Emotional Meaning, Direction of Influence, Cultural Orientation, Lifestyle and Product Category, Advertising and Media Exposure, and Peer and Family Interaction
PERAN GURU DALAM PEMBELAJARAN IPAS DI KELAS IV SDN TANAH SEREAL 03 PAGI
Get PDFTeachers play a pivotal role in education, serving not only as instructors but as professional educators responsible for teaching, guiding, assessing, and evaluating students. Within the Merdeka Curriculum framework, teachers are expected to facilitate interactive, meaningful, and contextual learning, particularly in the IPAS subject, which integrates natural and social sciences. This study adopts a descriptive qualitative approach, utilizing observation and interviews for data collection. Participants included homeroom teachers and fourth-grade students at SDN Tanah Sereal 03 Pagi. Data were analyzed using Miles and Huberman’s interactive model, encompassing data collection, data reduction, data display, and conclusion drawing. The findings reveal that teachers fulfill four key roles: demonstrator–presenting material in engaging, concrete ways; class manager–fostering a conducive and orderly learning environment; mediator and facilitator–encouraging student participation through interactive methods and tailored media; and evaluator–objectively assessing outcomes and providing constructive feedback. The study underscores the need for teachers to continually enhance their creativity and innovation in designing contextual, student-centered IPAS lessons. Recommendations include adopting strategies that promote active, enjoyable learning experiences aligned with curriculum goals.Peran guru sangat penting dalam proses pendidikan karena guru bukan hanya sekadar pengajar, tetapi juga pendidik profesional yang memiliki tugas mendidik, membimbing, mengarahkan, melatih, menilai, dan mengevaluasi peserta didik. Dalam konteks Kurikulum Merdeka, guru dituntut untuk melaksanakan pembelajaran yang interaktif, bermakna, dan kontekstual, khususnya dalam mata pelajaran IPAS yang mengintegrasikan aspek ilmu alam dan sosial. Penelitian ini bertujuan untuk mengetahui peran guru dalam pembelajaran IPAS Di Kelas IV SDN Tanah Sereal 03 Pagi. Penelitian ini menggunakan pendekatan kualitatif deskriptif. Teknik pengumpulan data berupa observasi dan wawancara. Partisipan dalam penelitian ini adalah guru wali kelas dan siswa kelas IV di SDN Tanah Sereal 03 Pagi. Teknik analisis data yang digunakan adalah model analisis interaktif dari Miles dan Huberman yang meliputi pengumpulan data reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa guru menjalankan perannya sebagai demonstrator (menjelaskan materi dengan secara menarik dan konkret), pengelola kelas (menciptakan suasana belajar yang kondusif, nyaman, mendukung partisipasi aktif dan tertib), mediator dan fasilitator (memberi ruang kepada siswa untuk berpendapat, bertanya, dan terlibat aktif dalam proses belajar menghadirkan media dan metode pembelajaran yang relevan dan menyenangkan), serta evaluator (menilai hasil belajar siswa secara objektif dan memberikan umpan balik yang membangun). Diharapkan guru terus meningkatkan kreativitas dan inovasi dalam merancang serta melaksanakan pembelajaran IPAS, sejalan dengan perannya. Selain itu, guru diharapkan untuk dapat mengembangkan strategi pembelajaran yang kontekstual, menyenangkan, dan melibatkan siswa secara aktif