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Enrichment: Journal of Multidisciplinary Research and Development
ISSN : -     EISSN : 29873398     DOI : https://doi.org/10.55324
Enrichment: Journal of Multidisciplinary Research and Development is a double-blind, peer-reviewed journal covering multidisciplinary issues. Monthly published by International Journal Labs, the journal serves as a means of relevant discussion that fall within its focus and scopes. This journal publishes research articles covering multidisciplinary sciences, including humanities and social sciences, education, religious sciences, philosophy, economics, engineering sciences, and health sciences.
Arjuna Subject : Umum - Umum
Articles 18 Documents
Search results for , issue "Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development" : 18 Documents clear
Analysis of Cost and Time Performance for Rehabilitation of Ws Brantas Retention Basin Using the Earned Value Method Purbo, Atma Djendra; Wulandari, Esti; Nugroho, Laksono Djoko
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.271

Abstract

This research analyzes the cost and time performance of the WS Brantas reservoir rehabilitation project using the Earned Value method, addressing challenges such as cost overruns and schedule delays. The objectives include identifying cost and schedule deviations through the Schedule Performance Index (SPI) and Cost Performance Index (CPI) indicators, and evaluating the method's effectiveness in enhancing project management efficiency. Employing a qualitative descriptive approach, data were collected from nine project sites across Jombang, Tulungagung, and Blitar Regencies over six months, utilizing MS Project 2016 for analysis. Findings reveal significant deviations, with projects like Embung Kerjen incurring additional costs of Rp15,816,784 and an SPI of 0.66. The leading causes of delays included terrain constraints, material delays, and changes in work volume. The study underscores the importance of the Earned Value method as a standardization tool for project supervision, suggesting that its integration with project management technology can improve accountability and efficiency in budget use. This research provides valuable insights for academics and practitioners, offering practical solutions to common project management challenges and assisting government stakeholders in enhancing project supervision standards. By demonstrating the applicability of the Earned Value method in a government context, this study contributes to the development of effective infrastructure management strategies in Indonesia.
Time and Cost Control Analysis of Disaster Emergency Response Handling Project Construction in Mojokerto District Using Critical Path Method Nurrahmat, Ean Fadhillah; Wulandari, Esti; Nugroho, Laksono Djoko
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.331

Abstract

Landslides along the Sumber Pasinan River in Mojokerto Regency, East Java, pose significant risks due to soil erosion and increased flooding during the rainy season. This study aims to analyze the acceleration of construction for a disaster emergency response project using the Critical Path Method (CPM) to minimize time and costs. Employing a quantitative research approach, primary data was gathered through direct observations at the project site, complemented by secondary data from relevant literature and project documents. The findings indicate that the implementation period was successfully reduced from 71 working days to 47 days, achieving a time acceleration of 24 days. This required the addition of 11 workers for the critical task of installing river stone masonry, which constituted 70.16% of the project's workload. The application of CPM proved effective in managing time and resources efficiently. The implications of this research highlight the importance of employing structured project management methodologies in disaster response construction projects. By demonstrating the effectiveness of CPM in accelerating project timelines while controlling costs, this study provides a valuable reference for future projects facing similar challenges. It also opens avenues for further research into the long-term impacts of workforce augmentation on project quality and cost-effectiveness in disaster management contexts.
Analysis of Delays in Construction Time of the Banjarsari Water Gate Project, Sidoarjo District Using Critical Path Method Nopriyanto, Dwi Erry; Wulandari, Esti; Nugroho, Laksono Djoko
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.334

Abstract

The Banjarsari sluice gate, located on the Sidoarjo district's shipping river, faces various challenges that can affect its performance. These challenges include sedimentation, damage to building structures, and decreased water quality due to domestic and industrial waste. The implementation of the Banjarsari Water Gate maintenance project, especially the floor work, experienced seepage at the bottom of the water gate floor, resulting in structural failure of the water gate building. CPM method duration planning is a recommendation in choosing from the many methods available, because there is a calculation of the earliest time the project starts, the latest time the project begins, the earliest time completed, and the latest time completed, so that the time lag of all activities can be known. Analyze the acceleration of work duration by adding workers to the work on the critical path. The purpose of this research is to analyze the length of time required by the CPM (Critical Path Method) method for the work of the Banjarsari floodgate. In this study, the time analysis uses the CPM (Critical Path Method) method and is assisted by Microsoft Project 2021 Software. The analysis results obtained work through the critical path, namely demolition work and cyclope concrete casting, and obtained the results of the duration of work on the Banjarsari floodgate work after crashing to 66 working days from the initial duration of 72 working days.
Analysis of Delays in the Construction Project of the Pumping House in the Sumenep District Using the Critical Path Method John, Jenodius Aldino; Wulandari, Esti; Nugroho, Laksono Djoko
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.335

Abstract

Delays in construction projects pose significant challenges, particularly in remote areas like the Sumenep District. This research analyzed the pump house construction project delays using the Critical Path Method (CPM) to identify the primary factors causing delays, including material supply issues and labor shortages. A qualitative descriptive approach was employed, involving in-depth interviews with project stakeholders and analysis of project documents, including weekly reports and schedules. The findings indicated that the project experienced an average delay of two weeks, primarily due to delays in material supply from Surabaya and concurrent labor shortages caused by multiple simultaneous projects. To address these challenges, the study proposed solutions such as strengthening logistics coordination with local suppliers, increasing the workforce on critical tasks, and utilizing additional heavy equipment. The implications of this research highlight the importance of effective time and resource management in construction projects, particularly in remote locations. Applying the CPM method, this study identifies the root causes of delays and provides practical strategies to enhance project efficiency and reduce costs. This research contributes to the existing literature on construction management in Indonesia, emphasizing the need for adaptive approaches tailored to local conditions.
Comparative Analysis of Prestressed Girder Beam Method and Box Culvert on Terms of Construction Costs for Kedungpeluk Bridge Design Lutfi, Muchamad; Tjendani, Hanie Teki; Wulandari, Esti
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.336

Abstract

The Kedungpeluk Bridge in Sidoarjo Regency collapsed in 2024 due to structural damage, prompting a need for efficient reconstruction methods. This study compared the cost efficiency and implementation time of two bridge designs—pre-stressed concrete beams and Box Culvert. The research used a quantitative approach to collect secondary data from project drawings, cost budget plans (RAB), and S-curves, alongside unstructured interviews with stakeholders. Findings revealed that the Box Culvert design was more cost-effective, requiring Rp. 1,440,254,544.83, compared to Rp. 1,912,436,195.15 for the pre-stressed concrete beams, resulting in a 24.69% cost savings. Moreover, construction with the Box Culvert design was completed in 10 weeks, 28.57% faster than the 14 weeks for the alternative design. These results highlight the Box Culvert as a superior choice for similar infrastructure projects, addressing urgent community needs for reliable transportation. The implications of this research extend to civil engineering practitioners and government agencies, providing a practical reference for future bridge designs that prioritize cost efficiency and timely implementation, thereby promoting enhanced connectivity and economic growth in the region. Further research is recommended to explore environmentally friendly designs and assess long-term performance in various contexts.
Implementation of National Education Standards Policy at State Middle School 1 Mentarang, Mentarang District, Malinau Regency henry, Henry; Hafel, Muhlis; Darmanto, Darmanto
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.274

Abstract

The implementation of the National Education Standards (SNP) policy is the application of policies related to minimum criteria on relevant aspects to support the implementation of the national education system and must be met by organizers and/or educational units throughout the jurisdiction of the Unitary State of the Republic of Indonesia. The function of the National Education Standards is as a basis for education management which includes planning, implementation, and supervision of education in order to achieve the expected goals, namely the realization of quality education. While the purpose of the National Education Standards is to measure, evaluate, and assess the quality of education, the results of which will be a reference for compiling a program to improve the quality of education based on regional characteristics in each educational unit. This study aims to describe the implementation of the National Education Standards policy and the factors that influence the implementation of the National Education Standards policy at SMP Negeri 1 Mentarang, Mentarang District, Malinau Regency. The design of this study uses a descriptive research type with a qualitative approach. By describing or depicting the state of the research object at the present time, based on the facts that appear or as they are. Sources of information on places and informants have been selected based on certain considerations and taken based on research objectives. The informants in this study consisted of schools as implementers in the field, school committees, and students as target groups for the implementation of the National Education Standards policy as well as the Malinau Regency Education Office and School Supervisors as leading sectors that communicate, mobilize, and encourage the implementation of the National Education Standards policy and the Education Council as observers of education. Overall, the implementation of the National Education Standards policy at SMP Negeri 1 Mentarang has been fulfilled and can be seen from the data obtained. The results of the study indicate that the four factors that are the model for implementing public policy, namely communication, resources, disposition (attitudes), and organizational/bureaucratic structure have been implemented well as an effort to fulfill the National Education Standards policy at SMP Negeri 1 Mentarang, but need to be optimized, because these four factors can be obstacles to the implementation of the National Education Standards policy at SMP Negeri 1 Mentarang.
Pastoral Theology Relevant for Contemporary Indonesia Jernih Ndruru, Minta; Susanto, Deniel
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.332

Abstract

Pastoral theology plays a crucial role in responding to social and spiritual challenges in Indonesia, particularly in the context of the increasing divorce rate. This article examines the relevance of pastoral theology in addressing family and marriage issues in Indonesia. Although divorce is undesirable, it is a reality that must be pastorally addressed through a holistic and love-based approach. This study explores the various causes of divorce, the pastoral theological perspective on marriage, and relevant pastoral care methods to support families in crisis. The church is expected to actively provide spiritual guidance, counseling, and social support for congregants facing marital challenges. By integrating biblical teachings with a contextual pastoral approach, church ministry can be more effective in strengthening family resilience and fostering a more harmonious community.
Analysis of the Influence of Psychological Capital and Work Motivation on Employee Performance in Financing Distribution with Employee Satisfaction as an Intervening Variable (Study at PT Permodalan Nasional Madani Venture Capital) Wahyudin, Dian; Winarto, Oetami P.
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.333

Abstract

This study aims to analyze the effect of psychological capital and motivation on employee performance in financing distribution, with job satisfaction as an intervening variable. Psychological capital, which includes self-efficacy, optimism, hope, and resilience, plays an important role in improving employee motivation and performance. In addition, motivation is a key factor that encourages employees to work more effectively in achieving financing distribution targets. This study uses a quantitative approach with the Structural Equation Modeling (SEM) method to analyze the relationship between variables. Data was collected through a survey of employees involved in the financing distribution process at financial institutions. The findings show that psychological capital and motivation have a positive and significant impact on employee performance, both directly and indirectly through job satisfaction. Furthermore, job satisfaction is shown to act as a mediating variable that strengthens the relationship between psychological capital, motivation, and employee performance. These results suggest that companies need to pay attention to developing psychological capital and increasing employee motivation to improve job satisfaction, which in turn has a positive impact on their performance in disbursing financing. Therefore, organizations are encouraged to implement strategies that support psychological well-being and employee motivation to optimize work productivity.
Environmental Awareness Message in the Posts of the Instagram Account 'Systogreen.id' (A Study of Roland Barthes' Semiotic Analysis) Fitriani, Annisya
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.337

Abstract

Social media is an online platform used for interaction, information sharing, and promoting businesses or personal branding. Instagram, as one of the photo and video-based social media platforms, is used to share visual content, interact with other users, and promote products, services, or personal branding. One Instagram account that focuses on environmental issues is @systogreen.id, which conveys messages and education about environmental awareness through its posts. Each post contains both verbal and non-verbal messages that can be analyzed to understand the underlying meanings and how these messages encourage environmental awareness in society. This study aims to describe the messages, both explicit and implicit, contained in the Instagram posts of @systogreen.id. The research method used is qualitative, with an approach based on Roland Barthes' semiotic theory and environmental theory. The results of the study show that the Instagram posts of @systogreen.id convey a variety of messages related to waste separation, organic waste management, as well as education and environmental awareness. These messages are effectively packaged through visuals and text, capable of inspiring society to be more environmentally conscious.
AI for Predictive Maintenance: Reducing Downtime and Enhancing Efficiency Zeb, Shah; Lodhi, Shahrukh Khan
Enrichment: Journal of Multidisciplinary Research and Development Vol. 3 No. 1 (2025): Enrichment: Journal of Multidisciplinary Research and Development
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/enrichment.v3i1.338

Abstract

The implementation of AI predictive maintenance technology by organizations results in operational alterations by providing predictive equipment data instead of traditional maintenance protocols. Artificial intelligence with machine learning technology along with IoT sensors brings organizations two distinct advantages including improved equipment prediction performance and better operations and budget management which reduces unexpected production breakdowns. Better operational performance and longer equipment durability accompany improved safety practices which the manufacturing industry alongside transportation healthcare sectors and aerospace and energy operations have noticed. The implementation of AI-based predictive maintenance meets various deployment challenges caused by initial cost expenses and contradictory data quality as well as security threats during integration of new infrastructure with existing platforms. Edge computing technology provides platforms that link digital duplicates with 5G capabilities to generate autonomous AI repair protocols. The implementation of artificial intelligence-based medical maintenance will progress from specialized practice to fundamental core industrial operations since it enhances equipment stability while decreasing operational breakdowns to achieve superior industrial outcomes in every sector.

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