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West Science Interdisciplinary Studies
Published by Westscience Press
ISSN : 29871042     EISSN : 29858895     DOI : https://doi.org/10.58812/wsis.v1i05
Core Subject : Economy, Humanities, Social,
Humanities Economics, Econometrics & Finance Social Sciences
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 23 Documents
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Search results for , issue "Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies" : 23 Documents clear
Carbon Steel Biocorrosion Inhibition by Methanol Extract Gracilaria Edulisin Seawater Fildzah Istiqomah Dukalang; Fida Madayanti Warganegara; Bunbun Bundjali
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.149

Abstract

Biocorossion in terrestrial and marinal habitats has been widely studied including the involvement of sulphate reducing bacteria which are of particular concern in the oil and gas industries. One of the sulphate reducing bacteria that triggers biocorossion is Thiobacillus ferrooxidans. This study examines the effectiveness of Gracilaria edulis macroalgae methanol extract obtained from Sayang Heulang Beach Pamengpeuk District, Garut Regency, West Java as a candidate for carbon steel biocorrosion inhibitors in seawater media. Gracilaria edulis extraction process using Folch extraction method (chloroform: methanol: phosphate buffer, 2: 1: 0.8 (v / v)). Separation of the crude methanol-water phase extract using silica column chromatography G-60 7733 with n-hexane: acetone (8: 2, 5: 5, 2: 8 (v / v)) and methanol p.a. From the results of the analysis using a UV spectrophotometer (190-400 nm) there were five combined fractions (Fraction A-Fraction E). Total content of phenolic compounds (TPC) in crude extracts of methanol-water, fraction C and fraction E respectively (410.77; 285.30; 309.51) (mg/gr GAE). The results of the qualitative test of the ability of biocorrosion inhibition of crude extracts of methanol-water phase, fraction C and fraction E by using commercial nails in solid media incubated for four days showed a decrease in the corrosion intensity on nails. Quantitative tests on the ability of biocorrosion inhibition were carried out using the weight-loss method and the results of quantitative tests showed the corrosion rate of fraction C was 12.14 ± 1.09 mpy and the fraction E was 13.94 ± 1.82 mpy for 2.5% NaCl medium while the corrosion rate of fraction C was 10.73 ± 3.63 mpy and the fraction E was 11.72 ± 0.59 mpy for seawater media. The optimum concentration test results in the inhibition showed the smallest corrosion rate fraction C was found at 0.2 mg / mL TPC levels both in 2.5% NaCl media and seawater media which each had a corrosion rate of 12.91 mpy and 8.09 mpy and the optimum concentration of fraction E was found in TPC levels of 0.4 mg / mL (2.5% NaCl media) with a corrosion rate of 14.32 mpy and TPC levels of 0.1 mg / mL (sea water medium) with a corrosion rate of 12.14 mpy. By using the optimum fraction C concentration, the results showed that the fraction C had the maximum resistance in inhibiting for 8 days (192 hours). Analysis of carbon steel plates using SEM and EDS showed that T. ferrooxidans bacterial cells formed a biofilm layer on the surface of the carbon steel plate with a localized density but mostly dominated the carbon steel plate surface and by the addition of SEM image inhibitors showed the carbon steel plate forming a layer thin that protects the metal surface and decreases the solubility of iron sulfide in water. The test results using EDS devices also detect the presence of sulfur elements and a decrease in the percentage of iron element mass on carbon steel plates without inhibitors.
The Impact of E-Government on Governance in the Case of ASIA Countries in 2020 Diana Michel
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.153

Abstract

This study aims the impact of each governance indicator in 30 Asian countries through an analysis of the 2020 Worldwide Governance Indicators (WGI) and E-Government Development Index (EGDI). This study uses quantitative methods. Visual analysis of coded data using Google Data Studio with table functionality and SmartPLS version 3.0 software. samples from 30 Asian countries. The results are as follows: First, the effect of his EGDI on WGI, only one of each correlation metric had an invalid value that is voice and accountability with a value of 0.386, suggesting a potential impact on freedom of expression. Association and social media in 30 Asian countries are still low, with an original sample value (O) of 0.824, the sample mean (M) of 0.832, STDEV of 0.043, a t-statistic of 19.318, and P-value of 0.000. Second, according to the data processing results of Google Data Studio, each indicator such as COC, GE, PSA, RL, RQ, VA has a positive value, and among the 30 Asian countries affecting each indicator, Singapore scores very high. Then Pakistan, achieved an average score out of 30 Asian countries. Although this is a negative number, COC, GE, PSA, RL, RQ, and VA indicators still need improvement.
THE INFLUENCE OF ELECTRONIC GOVERNMENT ON THE QUALITY OF SERVICES OF BADUNG REGENCY DRINKING WATER REGIONAL COMPANIES I Putu Dharmanu Yudartha; Ni Wayan Supriliyani
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.154

Abstract

This study aims to analyze the influence of electronic government in improving service quality for PDAM Tirta Mangutama customers. The method in this study uses the quantitative method, which is to analyze the effect of e-government on service quality. Associative quantitative data analysis asks about the relationship between two or more variables. The normality test results show that it is normally distributed through the Kolmogorov-Smirnov Test. Then based on the linearity test shows a value of 0.95, which means greater than the sig value of 0.05. It means that there is a relationship between these two variables. The heteroscedasticity test shows that the sig value is 0.695, greater than 0.05, so heteroscedasticity does not occur. A simple regression analysis with an R square value of 0.355 or an effect of 35.5 percent and an R-value of 0.596 means it is in the medium category. The T-Test and F-test show that Ha is accepted, meaning that e-government influences the quality of public services in the Regional Drinking Water Company of Tirta Mangutama, Badung Regency.
Sundanese Local Wisdom: Spirit in Management of Village Fund Budget Nurul Rusdiansyah; Silvia Sarikuswati
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.160

Abstract

The purpose of this study is to explore the values of Sundanese wisdom in relation to Village Fund budget management as an effort to minimize the risk of fraud. The research method used in this research is qualitative method with realist ethnographic approach. Research findings show that the philosophical basis for village fund management in Talaga village is the values of local wisdom such as kudu silih asih, silih asah jeung silih asuh, prohibition ulah nyolok mata buncelik in the planning stage, Organized ngeduk cikur kedah mitutur, nyokel jahe kedah micarek, recommendations cikaracak ninggang batu, laun-laun jadi legok in the implementation and administration stages, and recommendations kudu nyanghulu ka hukum, nunjang ka nagara, mupakat ka balarea in the reporting and budget accountability stages Dana Desa.
THE INFLUENCE OF CONTEMPORARY MUSICAL INSTRUMENTS MEDIA ON THE LEARNING OUTCOMES OF CULTURAL ARTS OF GRADE V SD IT AL-MANAR MEDAN Arrini Shabrina Anshor
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.170

Abstract

This study aims to determine whether there is influence of contemporary musical instrument media on the learning outcomes of Cultural Arts class V SD IT Al-Manar Medan. The research method used is quantitative with a quasi-experimental design approach. As for the sample in this study, there were 12 students in class V SD, which were divided into 2 groups consisting of 6 students in the experimental class and 6 students in the control class. The instrument used is a test sheet. Data collection techniques in this study used test techniques and documentation techniques. Based on the research results from the results of tests by researchers by filling out test sheets, based on the results of the study it can be concluded that contemporary musical instrument media has an effect on music learning outcomes. The research will be conducted for 1 (one) year. This research is a research in the field of focus on Art Education. The mandatory achievement targets or outcomes of this research are one article in an accredited national journal and one article in the proceedings of a national seminar.
Revolutionizing Agrotechnology: Meeting Global Food Demand through Sustainable and Precision Farming Innovations Gusti Rusmayadi; Dwi Retno Mulyanti; Ali Zainal Abidin Alaydrus
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.172

Abstract

Indonesia's status as the world's fourth most populous country underscores the importance of its contribution to global food security. However, this important role comes with a series of challenges that are exacerbated by changing climate dynamics, decreasing arable land, and the inherent inefficiencies of traditional farming techniques. Balancing the need to increase productivity with the imperative to preserve the environment is a formidable challenge that necessitates a paradigm shift in agricultural practices. However, these benefits are accompanied by barriers such as knowledge gaps, financial constraints, and infrastructure limitations, which need to be effectively addressed to utilise the full potential of these technologies. This research underscores the need for a holistic and context-sensitive approach. Effective knowledge dissemination, customised financing mechanisms, improved infrastructure, and supportive policy frameworks are essential to foster the adoption and implementation of innovative practices. In addition, the research highlights the importance of collaboration among various stakeholders, including farmers, policymakers, researchers and industry players, to collectively address challenges and capitalise on opportunities. The implications of this research extend beyond the borders of Indonesia. The findings provide insights that resonate with other developing countries facing similar challenges in agricultural transformation. By bridging knowledge gaps, promoting equitable access to technology, and fostering an enabling policy environment, countries can unlock the potential of the agrotechnology revolution to meet global food needs while maintaining the ecological balance of our planet. As the world grapples with the challenges of food security in an era of climate change, this research contributes valuable knowledge to build a more sustainable and resilient future for agriculture and humanity.
The Impact of Nature Exposure on Mental Health and Well-Being Rahaju Ningtyas; Nurhikmah Paddiyatu; Benny Novico Zani; Herawati; Sandy Novryanto Sakati
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.173

Abstract

This research investigated the impact of nature exposure on mental health and wellbeing in West Bandung Regency, Indonesia, a region characterized by diverse natural landscapes. A mixed-method approach combining quantitative surveys and qualitative interviews was employed to gather data from residents of various communities in the region. The quantitative findings indicated that more frequent nature exposure was associated with lower levels of stress, anxiety, and depression. The qualitative insights revealed that nature exposure provided a sense of relaxation, tranquility, and rejuvenation, enhancing emotional well-being. The study underscores the restorative effects of nature and the importance of integrating green spaces into urban planning to promote mental health in rapidly developing regions like West Bandung Regency.
Exploring Social and Environmental Accounting Reporting Through Jurgen Habermas's Critical Theory Yahya; Amrizal Salida; Nurul Rusdiansyah
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.179

Abstract

The objective of this research is to uncover how accounting practices related to social and environmental aspects in the Bakaru hydropower plant are carried out. The informants in this study consisted of employees and local communities around the company. They have a good understanding of the issues under study. Data is collected through observation and recording of documentation in various situations in the field. The collected data were analyzed using a qualitative approach using the theory of critical communicative action from Jürgen Habermas. This approach is used to examine the real practice of social and environmental accounting. The results showed that the Corporate Social Responsibility (CSR) program at the Bakaru hydropower plant is in line with the view of how natural relationships should be carried out, in accordance with the concept of truth proposed by Jurgen Habermas. That is, companies are responsible for the impact of their operations, and this is based on the expectations of various interested parties. The company has also achieved a level of compliance in this regard, by implementing CSR through disclosure to the public. However, there is a problem in the budget allocation for CSR programs every year, because the implementation of these programs does not run effectively. In this case, the Bakaru hydropower plant does not fully meet claims of authenticity or honesty, and most of the programs carried out are still assistance and do not have a focus on sustainability in terms of reporting, prevention, and maintenance of environmental activities.
Quantifying the Impact of Renewable Energy Research on Environmental Sustainability Bambang Winardi; Ajub Ajulian ZM
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.180

Abstract

The imperative of addressing environmental sustainability and energy security has propelled extensive research into renewable energy technologies. This study employs bibliometric analysis to explore the impact of renewable energy research on environmental sustainability. Utilizing data from Web of Science and Scopus, a comprehensive dataset of scholarly articles and patents was compiled. The methodology involves keyword formulation, citation analysis, and collaboration network evaluation, supplemented by VOSviewer analysis for network visualization. The analysis unveils thematic clusters, influential citations, and keyword occurrences, unravelling the multifaceted nature of renewable energy research. Six thematic clusters emerge, encompassing biomass utilization, climate change, economic growth, efficiency optimization, energy systems, and energy consumption. Key citations provide insights into modeling techniques, sustainability indicators, and environmental assessment methodologies. Frequent keywords, such as life cycle assessment and technology, underscore the core pillars of the field, while less frequent terms like climate change and electricity highlight vital concepts. The findings provide holistic insights into the growth, impact, and interconnections within renewable energy research, offering valuable guidance for policymakers, researchers, and stakeholders committed to advancing environmental sustainability through renewable energy solutions.
Mapping the Journey of Internet of Things (IoT) Research: A Bibliometric Analysis of Technology Advancements and Research Focus Adi Nugroho Susanto Putro; Agung Nugroho
West Science Interdisciplinary Studies Vol. 1 No. 08 (2023): West Science Interdisciplinary Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsis.v1i08.181

Abstract

The Internet of Things (IoT) has ushered in a new era of connectivity, transforming industries and societies across the globe. This research delves into the IoT research landscape through a comprehensive bibliometric analysis, unveiling technological trends and research focuses. The methodology encompasses data collection, preprocessing, advanced bibliometric techniques, and visualization tools. Results highlight key contributors, collaborative networks, research themes, and influential works. Through analysis and visualization, we gain insights into the trajectory of IoT research, its multidisciplinary nature, and the evolving challenges it addresses. This study serves as a compass for researchers, policymakers, and practitioners navigating the intricate IoT ecosystem.

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