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INDONESIA
Majority Science Journal
Published by PT Hafasy Dwi Nawasena
ISSN : -     EISSN : 30251990     DOI : https://doi.org/10.61942/msj.v1i1
Core Subject : Economy, Humanities, Science, Education, Social,
Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice
MSJ : Majority Science Journal is a scientific journal that is published periodically every 3 months which contains various scientific articles as a result of research. MJS is a multidisciplinary journal published by PT Hafasy Dwi Nawasena in collaboration with several lecturers to contribute to scientific research. This publication aims to disseminate research results in journal form. Focus and Scope Multidisciplinary Research Journal is a Multidisciplinary National Journal in the fields of economics, education, tourism, law, entrepreneurship, information systems, teacher education, science education, social, humanities, culture. https://jurnalhafasy.com/index.php/msj/ruang-lingkup
Arjuna Subject : Umum - Umum
Articles 265 Documents
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The Effect of mAs Variation on Noise in Phantom Pelvis Using a Computer Radiography (CR) Dewilza, Nerifa
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.530

Abstract

The quality of radiographic images is the accuracy of the patient's anatomical representation on the radiographic image. To produce high-quality images, the most important characteristics of radiographic image quality are spatial resolution, contrast resolution, noise, and artifacts. An increase in tube current causes a decrease in noise value. In radiographic imaging, noise is influenced by several factors including the strength of the tube current. Basically the tube current chosen is at the highest mAs that the aircraft can achieve, so that the exposure time can be as short as possible, so as to prevent image blurring caused by movement. This study aims to analyze the influence of mAs varieties on noise on radiographic images. This research was carried out using an experimental study method at Siti Rahma Padang Hospital, on May 27, 2024. Using the phantom pelvis of Baiturrahmah University Padang to obtain the results of the description of five different variations of mAs: mAs 8, mAs 10, mAs 12, mAs 14, mAs 16, with a tube voltage of 70. The data was processed using SPSS using the ANOVA One Way test, in the form of a table. Producing a calculated F value of 4.673 which shows a significant relationship between the strength of the tube current and noise with ap value of 0.002 (< 0.05). This study concluded that there was a significant influence between the results of mAs variation on noise.
EFFECTIVENESS TEST OF THE CT-SCAN ROOM AT THE RADIOLOGY DEPARTMENT OF SITI RAHMAH PADANG HOSPITAL Artitin, Cicillia; Putri, Riri Kurnia; Nisa, Chairun
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.531

Abstract

Radiation protection is a measure taken to reduce the harmful effects of radiation on health due to radiation exposure. The effectiveness of radiation protection in a room is an important factor in ensuring the safety of patients, healthcare workers, and the surrounding environment from unwanted radiation exposure. Field observations in the CT-Scan room are directly adjacent to other installations such as the NICU, chemodialysis, polyclinics, and patient waiting rooms. This study aims to evaluate the effectiveness of the walls, doors, and leaded glass of the CT-Scan room in blocking radiation according to national radiation safety standards. The study used an experimental quantitative method in the CT-Scan room of the Radiology Installation of RSI Siti Rahmah Padang on August 30, 2025 using a CT-Scan machine, a raysafe unforns X2 multimeter measuring instrument, a building meter measuring instrument and an air phantom. Measurement of the radiation dose rate at 12 different points, representing all components of the room structure, using exposure factors for the cranium, namely 130kv and 240 mAs. Measurements were made on the wall area leading to the surgical polyclinic, NICU room, control panel room, hemodialysis room, lead glass, and the main door, both from the inside and outside of the room. The effectiveness of radiation absorption was recorded in the range of 99.82% to 99.99%, with radiation passed less than 0.2% at all measurement points. The walls covered with 26 cm brick and 2 mm lead, as well as the doors and lead glass, were proven to meet and exceed the minimum effectiveness limit of 90% as stipulated by BAPETEN and the Indonesian Minister of Health Regulation. Thus, it can be concluded that the walls, doors, and lead glass of the CT-Scan room are effective in blocking radiation and have met radiation safety standards.
Elementary School Teacher Mentoring Program in Designing In-Depth Learning Plans Through Integration of Learning Outcomes and Learning Objective Flow Thesalonika, Emelda; Sihombing, Lisbet N; Sijabat, Desi; Arent, Ease
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.548

Abstract

This study aims to describe the process of mentoring elementary school teachers in designing in-depth learning plans through the integration of Learning Outcomes (CP) and Learning Objective Flow (ATP) and analyze its impact on improving the quality of learning plans. The background of the study is based on the finding that some teachers still experience difficulties in systematically integrating CP and ATP, resulting in lesson plans tending to be administrative in nature and less supportive of in-depth learning. The study used a descriptive qualitative approach with a mentoring-based service model implemented at SDN 095148 Pulo Siborna. Data collection techniques included observation, interviews, and documentation studies of lesson plans before and after mentoring. The mentoring process was carried out through the stages of needs identification, strengthening conceptual understanding, design practice, and reflection and evaluation. The results showed that mentoring was able to improve teachers' understanding of the integration of CP and ATP and produce more structured, contextual, and coherent lesson plans. In addition, there was a shift in teachers' mindsets from an administrative orientation to a competency-based approach and in-depth learning. Thus, teacher mentoring is an effective strategy in supporting the implementation of the Independent Curriculum in a more meaningful and sustainable manner
Classification as Collective Representation: A Conceptual Review of Durkheim and Mauss's Primitive Classification Hasan, Fayumi; Aziman, Luthfil; Truna, Doddy S.; Rosyad, Rifki
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.512

Abstract

This article examines Émile Durkheim and Marcel Mauss's Primitive Classification as a foundational text in the sociology of knowledge that argues classificatory thinking is not merely an individual cognitive given, but a socially formed institution. Using library research and critical-conceptual analysis, the paper reconstructs the book's central thesis that social divisions (moieties, clans, and totemic groupings) provide the prototype and scheme by which natural phenomena are organized into hierarchical systems of categories. The analysis highlights their comparative cases, including Australian totemic systems, Zuñi and Sioux classifications, and Chinese correlative cosmology, to show how cosmological order and social order are made mutually intelligible through classificatory logics. The article then discusses Rodney Needham's editorial introduction, which questions the explanatory "resort to sentiment" and the conflation of collective representations with universal cognitive faculties. The study concludes that the enduring value of Primitive Classification lies in its programmatic claim: sociological analysis can illuminate the genesis and functioning of logical operations, while later critique urges caution against overstating causal claims and psychological reduction.
Strengthening Tourism Destination Resilience Through Health, Safety, and Security: A Case Study of Batu Karas Beach, Pangandaran Dhahiyat, Ahmad Prawira; Mulyana, Hadi; Hehanussa, Akib; Lazuardina,, Annisa; Gusdi, Taqiy
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.534

Abstract

Batu Karas Beach is a prominent marine tourism destination in Pangandaran, Indonesia, renowned for its surf-grade wave characteristics. However, these physical attributes harbor significant environmental risks, necessitating a robust safety management framework. This study employs a descriptive qualitative approach to evaluate the implementation of Occupational Safety, Health, and Security  as a fundamental instrument of destination resilience. The conceptual framework integrates spatial-temporal visitor dynamics with hazard identification, specifically targeting dominant risk factors such as rip currents and breaking waves. The research further assesses the functional effectiveness of the Life Guard (Balawista) in incident mitigation and emergency response. Analysis reveals a critical discrepancy between field officer ratios and visitor fluctuations during peak seasons. While a supervisory structure exists, this operational imbalance increases maritime vulnerability and potential accident rates. The current safety infrastructure remains largely traditional, lacking integration with modern preventive systems. Research findings recommend integrating digital technologies such as QR-Code-based information systems and modernizing safety equipment to strengthen Health Safety and Security standards. Enhancing personnel capacity through international certification and preventive education for tourists are crucial prerequisites for establishing Batu Karas Beach as a safe, globally competitive, and sustainable destination.
THE IMPACT OF ARTIFICIAL INTELLIGENCE IN THE WORKPLACE: OPPORTUNITIES, CHALLENGES, AND THE REDEFINITION OF PROFESSIONAL SKILLS Fikri, Maiza; Eriska, Marta
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.541

Abstract

This article examines how Artificial Intelligence (AI) is fundamentally transforming the workplace by creating new opportunities, intensifying challenges, and redefining professional skills. The background of the study arises from the rapid integration of AI into organizational systems, which alters job structures, workflow patterns, and human roles in decision-making processes. This study employs a qualitative library research design by analyzing recent accredited journal sources discussing AI adoption, workforce dynamics, and emerging skill frameworks. Data were collected through systematic documentation and analyzed using thematic content analysis to identify patterns related to opportunity–risk dynamics and skill redefinition in AI-driven environments. The findings reveal that AI generates new job categories, increases productivity, and supports innovative work models such as human–AI collaboration, while also causing job displacement, skill mismatch, inequality, and psychosocial pressure. The discussion highlights the necessity of hybrid professional competencies, combining digital and AI literacy, transversal skills, and ethical oversight capabilities. In conclusion, sustainable adaptation to AI requires continuous upskilling and reskilling ecosystems supported by organizations and policymakers to ensure AI becomes an enabler of human advancement rather than a source of exclusion
IDENTIFICATION OF MOISTURE CONTENT IN THE CLASSIFICATION OF SOLID BULK CARGO OF NICKEL ORE THAT HAS THE POTENTIAL TO LIQUIFY WHILE IN THE CARGO HOLD OF A MERCHANT SHIP Mariah, Yuni; Busrian, Erin; Aziz , Amalil; Tazkiah, Tazkiah; Zaeni, Nur
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.550

Abstract

Iron ore has long been used for industrial steelmaking. Several countries have very large reserves of this commodity, such as Brazil and Australia, which export 70% of their total exports and are the two countries with the highest export value, followed by other countries such as South Africa, Chile, Canada, and the United States with an estimated 33%. Most iron ore is transported by Capesize ships > 80,000 DWT, and even for oceangoing transportation, it can be much larger, reaching 165,000 DWT with a ship length exceeding 350 meters with a draft of over 20 meters. Solid bulk cargo of nickel ore poses a risk in transportation because it can melt (liquefy) during the journey, reducing the stability of the ship, thus endangering the safety of the ship. Solid bulk cargo of nickel ore is classified as cargo group A, which is that it may liquefy if shipped at a moisture content (MC) exceeding the Transportable Moisture Limit (TML). The liquefaction of nickel ore cargo has caused the capsizing of several ships and reduced safety in transportation. To overcome the risk of liquefaction in solid bulk Nickel ore cargo before the start of loading, a laboratory moisture content test must be carried out so that the cargo is safe before being loaded. The purpose of this study is to analyze the moisture content in solid bulk Nickel ore cargo that is at risk of liquefaction and can disrupt the stability of the ship. If the Moisture Content in a Group A cargo exceeds the Transportable Moisture Limit, then the cargo can be declared unsafe to be loaded onto the ship. Therefore, the Moisture Content of the cargo must be reduced to less than the specified Transportable Moisture Limit.
Analysis of the Implementation of BPJS Employment Policy in Improving the Welfare of Informal Workers in Medan City Simbolon, Geby Monica; Helsin Maria S; Sitepu, Natanael; Situmeang, Joudi Cristian
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.551

Abstract

Every worker has the right to occupational safety protection, both formal and informal workers. The absence of social security can weaken worker protection and impact their performance and welfare. In Medan City, the level of informal worker participation in the BPJS Ketenagakerjaan program remains low due to a lack of information, economic constraints, and less than optimal socialization. BPJS Ketenagakerjaan, as a public legal entity responsible to the president, has a mandate to administer the Work Accident Insurance (JKK), Death Insurance (JKM), Old Age Insurance (JHT), and Pension Insurance (JP) programs for all workers, including migrant workers who have worked for at least six months. The low participation of informal workers indicates that worker welfare in Indonesia has not been fully met. This study aims to analyze the factors causing low BPJS Ketenagakerjaan participation among informal workers in Medan City and assess BPJS Ketenagakerjaan's efforts to increase their participation. A descriptive qualitative approach was used through in-depth interviews, field observations, and document studies. The analysis was conducted using the George C. Edwards III policy implementation model, which emphasizes aspects of communication, resources, implementer disposition, and bureaucratic structure. Preliminary results show that despite efforts to increase socialization and expand participation, obstacles such as affordability of contributions, lack of understanding of benefits, and inconsistent implementation in the field remain major challenges.
Operational Risk Management Strategy Formulation of Curup Gangsa Lampung Kesuma, Wahyu Puja; Sugiarto, Sugiarto; Kiswantoro, Amin
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.553

Abstract

Tourism activities in open natural environments inherently contain uncertainty that may evolve into operational risks when management control and supporting infrastructure are inadequate. Curup Gangsa Lampung, as a nature-based tourism destination, faces increasing visitor flow without a structured operational risk management system. This study aims to identify operational risk events, map risk levels using a Risk Evaluation Matrix, and formulate relevant mitigation strategies. The research employed a quantitative descriptive approach involving 260 respondents selected using purposive sampling. Data were analyzed using Importance Performance Analysis (IPA), Risk Evaluation Matrix, and Fishbone Diagram to identify priority risks and root causes. The findings reveal that operational risks originate from both natural and human-related factors, with visitor accidents classified as the most critical risk due to high frequency and impact. Several indicators fall into the “Concentrate Here” quadrant in IPA analysis, particularly signage, toilet conditions, infrastructure maintenance, and WiFi availability. The Fishbone analysis confirms that deficiencies in infrastructure and information accessibility are dominant causal factors. The study concludes that preventive improvements in infrastructure quality and information systems are essential to reduce operational risk exposure and enhance destination sustainability.
Implementation and Utilization of the Jamsostek Mobile (JMO) Application: The Perspective of Medan BPJS Employees and Participants Ujung, Natanail Valentinus Karo; Putri, Rafika Aprila; Asyadda, Tabina; Syahputra, Muhammad Bagas Dwi
MSJ : Majority Science Journal Vol. 4 No. 1 (2026): MSJ - February
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v4i1.554

Abstract

This study examines the implementation and utilization of the Jamsostek Mobile (JMO) application at the BPJS Ketenagakerjaan Medan branch from two main perspectives: employees as service providers and participants as application users. The study employs a mixed-method approach involving in-depth interviews with employees and quantitative surveys of participants to obtain a comprehensive overview of this digital service's effectiveness. The results indicate that JMO has successfully increased operational efficiency by reducing queues and administrative burdens, while providing convenience and speed of service for participants. The role of employees as educators is crucial in overcoming users' digital literacy barriers. However, a divergence in perception emerged between employees, who highlighted participants' readiness, and participants, who revealed technical application constraints. Participant satisfaction levels are notably high with a 92% recommendation rate, while employees proposed feature enhancements for optimization. These findings contribute significantly to the evaluation and development of digital social security services in Indonesia, offering integrative insights for strengthening public technology implementation.

Page 26 of 27 | Total Record : 265

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