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Contact Name
Ammar Muhtadi
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ammarwestscience@gmail.com
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+6282115575700
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info@westscience-press.com
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Grand Slipi Tower, level 42 Unit G-H Jl. S Parman Kav 22-24, RT. 01 RW. 04 Kel. Palmerah Kec. Palmerah Jakarta Barat 11480
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INDONESIA
West Science Interdisciplinary Studies
Published by Westscience Press
ISSN : 29871042     EISSN : 29858895     DOI : https://doi.org/10.58812/wsis.v1i05
Journal that publishes multidisciplinary research articles, which include: Humanities and social sciences, Business Economics, Cooperatives & Banking, Sharia Economics, Development Economics, HR Development, Taxation and Commercial Insurance, Communication, Technique, Informatics, Information Systems, Public Health and Healthcare, Electrical Engineering, Agriculture, Law, Marketing. This journal is published by West Science Press.
Arjuna Subject : Umum - Umum
Articles 1,013 Documents
The Relationship Between Duration of Mechanical Ventilator Use and Mortality in the Intensive Care Unit (ICU) at PMI Hospital Bogor in 2023 Yulianti, Sri
West Science Interdisciplinary Studies Vol. 1 No. 01 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i01.1587

Abstract

Mechanical ventilator is a breathing support device that helps patients with respiratory failure. Use of mechanical ventilator for more than 48 hours causing complications that could increase mortality in patients. Knowing the association between duration of mechanical ventilator use and mortality in ICU can help reduce the factors that cause patient's mortality in ICU. This study used an analytic observational method with a cross sectional approach. Subjects were 97 medical record data with simple random technique then processed using SPSS. This study used secondary data with medical records of patients in ICU with use of mechanical ventilator according to sample's inclusion and exclusion. The analysis used is chi-square. The results showed that the majority of subjects were >65 years old (37.1%), male (60.8%). Non surgical patients (56.7%), the most common primary diagnoses were ICH (17.5%), CKD (10.3%), CHF (6.2%), and peritonitis (6.2%), duration of mechanical ventilator use ≥48 hours (61.9%) and patient died (83.5%). Bivariate analysis results showed there was no association between duration of mechanical ventilator use and mortality (p = 0.734). There is no association between duration of mechanical ventilator use with mortality in the ICU RS PMI Bogor in 2023. Further research is needed to determine other factors that can affect mortality in ICU other than the duration of mechanical ventilator use.
Impact of Automation, Workforce Training, and Lean Manufacturing on Production Efficiency in the Indonesian Automotive Industry Rakhmasari, Aster Aryati; Dharmayanti, Indrani; Abdusyakur, Muhammad Zulfan
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1595

Abstract

This study will explain how automation, workforce training, and lean manufacturing influence production efficiency within the Indonesian automotive industry. Data were collected from 76 respondents and analyzed using SPSS version 26, applying a quantitative research approach. It was observed that all three factors enhance production efficiency significantly, in the order of workforce training, automation, and lean manufacturing. These results highlight how integrating technology, human resource development, and process optimization will provide sustainable efficiency improvements. These findings suggest some actionable steps that industry players may take in their efforts to improve competitiveness within the turbulent market environment.
Analysis Training and Human Resource Development in PT Bank Central Asia Tbk Office Branch Main Sumedang Dewi, Kisthi Hanila; Puspasari, Dewi; Henriawan, Desan
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1608

Abstract

Study This aiming for describe training and development of human resources human resources at PT Bank Central Asia Tbk Main Branch Office Sumedang. This study uses qualitative research methods through in-depth interviews. The results of the study indicate that PT Bank Central Asia Tbk Main Branch Office Sumedang has implemented human resource training in accordance with the training stages. The methods used in human resource training are on the job training, in class training, e-learning, and out bound. While human resource development is used to develop an employee's career through panel techniques.
The Role and Responsibilities of Notaries in Making Authentic Deeds Based on Forged Letters from the Parties Kirana Wiguna, Ni Komang Cahya; Bagiastra, I Nyoman
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1620

Abstract

Notaries play an important role in the Indonesian legal system, especially in the making of authentic deeds that have high evidentiary power. One of the main responsibilities of a notary is to ensure the validity of the documents used as the basis for making authentic deeds. However, in practice, it is not uncommon for fake documents to escape the notary's inspection and be used in making authentic deeds. This study aims to analyze the role and responsibilities of notaries in making authentic deeds based on fake letters, as well as the legal risks faced by notaries if they are involved in using fake letters. This study uses a normative research method with a statutory and conceptual approach, which examines laws and regulations related to the position of notary, forgery of letters, and legal responsibilities arising from the involvement of notaries in making deeds based on fake documents. The results of the study indicate that notaries have an obligation to verify the authenticity of documents and the identities of the parties involved, as well as to provide an explanation of the contents of the deed to the parties. If a notary is involved in making an authentic deed based on a fake letter, he can be subject to criminal sanctions in accordance with Article 263 and Article 264 of the Criminal Code, as well as civil liability in accordance with Article 1365 of the Civil Code. This study also highlights the importance of increasing the vigilance and ability of notaries in detecting fake documents to prevent the practice of document forgery which can harm many parties.
Production Risk Analysis in Maize: Comparative Insights from Major Producing Countries Aminda, Fadilla Ristya; Dhamira, Aura; Sari, Ayu Kumala
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1621

Abstract

Increasing maize productivity is a strategic step for developing the global agricultural sector. Maize plays an important role as a source of food, feed, industrial raw materials, and energy sources. However, maize production faces internal risks, such as capital availability, management capacity, land ownership, and external risks, such as climate change, pest attacks, and limited agricultural inputs. This study discusses the development of maize production risks in ten major producing countries, including the USA, China, Brazil, Argentina, and Mexico. The study uses secondary data from FAOSTAT from 1961-2021 (61 years). The study uses a qualitative method by analysing maize production trends and risks using the coefficient of variation (CV) analysis. The analysis results show that the USA ranks first as the largest maize producer in the world, followed by China and Brazil, with an increasing trend over the past 61 years. This is related to adopting biotechnology, food production, and precision farming systems. France and the USA have low CV values of 0.36 and 0.40, indicating that the risk of maize production in the two countries is relatively low compared to the other eight countries. Maize stabilization in the USA is supported by implementing irrigation and precision farming models to reduce the impact of drought due to climate variability. On the other hand, Argentina, Ukraine, and Indonesia have high CV values, indicating a high risk of maize production in the three countries. Several factors causing high production risks are climate change in the form of increasing average annual temperatures, attacks of Maize Stunt Disease, political challenges, inaccurate use of fertilizers, low technology adoption, and limited resources.
Optimization of Non-Tax Revenue Through Monitoring and Supervision of Telecommunication Equipment and Devices Pardede, Mahadi
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1623

Abstract

This investigation assesses the efficacy of the telecommunication equipment monitoring system instituted by Balai Monitor SFR Kelas I Jakarta and its implications for regulatory compliance, SDPPI certification, and the augmentation of Non-Tax State Revenue (PNBP). The research incorporates a quantitative examination of secondary data, including certification statistics and PNBP reports, alongside qualitative insights derived from stakeholder interviews. Employing statistical trend analysis and case study triangulation facilitated the validation of the findings. The results indicate a substantial increase in compliance rates among business operators, with over 200 devices certified in the period of 2023–2024, which has resulted in a remarkable growth in PNBP from Rp1.5 billion in 2023 to Rp10.5 billion in 2024. Furthermore, the study elucidates the manner in which monitoring enhances operational efficiency, bolsters industry credibility, and propels economic growth through infrastructural investments. This research emphasizes the criticality of collaborative engagement among stakeholders to ensure consistent policy enforcement. A significant innovation of this study is its demonstration of the role of advanced monitoring technologies in facilitating regulatory compliance and optimizing state revenue. The findings of this investigation offer policymakers a replicable framework to reinforce governance, augment compliance, and improve economic performance, thereby advancing Indonesia's digital transformation.
The Effect of Data-Based Targeting, Service Personalization, and Content Quality on Consumer Loyalty in E-Commerce in Jakarta Judijanto, Loso; Sopyan, Sopyan; Muhtadi, Muhamad Ammar
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1624

Abstract

This study examines the influence of content quality, data-based targeting, and service personalization on consumer loyalty in Jakarta's e-commerce sector. Using a quantitative approach, data were collected from 150 respondents through a structured questionnaire and analyzed using Structural Equation Modeling-Partial Least Squares (SEM-PLS). The results reveal that content quality exerts the strongest influence on consumer loyalty, followed by data-based targeting and service personalization. Content quality enhances customer trust and satisfaction, while data-driven targeting effectively tailors marketing efforts to consumer preferences. Service personalization, though significant, has a smaller impact compared to the other variables. These findings emphasize the importance of integrating content quality, targeting, and personalization strategies to foster loyalty in the competitive e-commerce landscape. The study provides valuable insights for businesses aiming to optimize their marketing strategies and enhance customer retention in Jakarta’s dynamic digital marketplace.
Design of an Android-Based Product Ordering Application in The Bakery Industry Using Multimedia Development Life Cycle Method Madyanti, Aniza Nur; Ananda, Nessa; Rini, Monanda Wandita; Rizal, Samsul
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1625

Abstract

The bakery industry in Indonesia shows increasing development. One of the activities carried out by this industry is processing customer orders. Currently, there are still bakery industries where customers order products manually, either by coming directly or by using a telephone or WhatsApp. Manual product ordering causes several problems that can hinder business activities and will have an impact on customer service. This study aims to design an Android-based product ordering application in the bakery industry. The application design uses the Multimedia Development Life Cycle (MDLC) method. The application design stage consists of six stages, namely concept, design, material collecting, manufacturing, testing, and distribution. The results of this study are in the form of an Android-based product ordering application that uses multimedia to provide detailed information related to products and has interactive features to respond to customers quickly. In addition, this application can also generate a summary report of customer orders via the Dashboard. The application that has been designed is expected to support bakery industry players to manage and monitor product ordering performance and improve customer service.
The Relationship between Marketing Creativity and Product Quality to Customer Satisfaction and Loyalty of Coffee MSMEs in Banyuwangi Lifchatullaillah, Endang; Kowey, Wylda Olivia; Silamat, Eddy
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1626

Abstract

This study examines the relationship between marketing creativity, product quality, customer satisfaction, and loyalty in coffee micro, small, and medium enterprises (MSMEs) in Banyuwangi. Using a quantitative approach with 145 samples and data analysis through Structural Equation Modeling (SEM) and Partial Least Squares (PLS), the study investigates how marketing creativity and product quality influence customer satisfaction and loyalty. The results show that both marketing creativity and product quality significantly affect customer satisfaction, with product quality having a stronger impact on customer loyalty. The findings highlight the critical role of creative marketing strategies and high-quality products in fostering customer loyalty and satisfaction, suggesting that coffee MSMEs in Banyuwangi should prioritize these factors to sustain competitive advantage.
Fundamental Analysis and Risk Management Mechanisms on Investment Returns and Investor Satisfaction in the Indonesian Capital Market Judijanto, Loso; Elisabeth, Christine Riani; Nugroho, Febriawan Ardi; Purwaningtyas , Titik
West Science Interdisciplinary Studies Vol. 3 No. 01 (2025): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v3i01.1627

Abstract

This study investigates the influence of Fundamentals and Risk Management Mechanisms on Investment Returns and Investor Satisfaction in the Indonesian capital market. Samples of 148 were surveyed using a Likert scale ranging from 1-5 to find the relationships among the variables, data was analyzed using Structural Equation Modeling (SEM) based on Partial Least Squares (PLS). The outcomes reveal that both Fundamentals and Risk Management Mechanisms considerably positively influence Investment Returns and Investor Satisfaction. Specifically, Fundamentals have a positive effect on both Investment Returns and Investor Satisfaction, while Risk Management Mechanisms contribute substantially to both Investment Returns and Investor Satisfaction. The findings bring to the fore the fact that strong financial fundamentals, coupled with effective risk management mechanisms, are the bedrock of any investor's success and satisfaction. The study gives useful input to investors, policy, and market participants on ways to ensure the stability of capital markets and investor confidence.

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