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Journal Of World Science
Published by Riviera Publishing
ISSN : 28288726     EISSN : 28289307     DOI : https://doi.org/10.58344/jws.v1i1.1
Core Subject : Economy, Health, Science, Social, Engineering,
Computer Science & IT Economics, Econometrics & Finance Engineering Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences
Journal Of World Science is a scientific journal in the form of research and can be accessed openly. This journal is published monthly by CV Riviera Publishing. Journal of World Science provides a means for ongoing discussion of relevant issues that fall within the focus and scope of the journal that can be empirically examined. The journal publishes research articles covering all aspects of social sciences, ranging from Management, Education, Economics, Culture, Law, Engineering sciences, Social and Sains that belong to the social context.
Arjuna Subject : Bisnis, Menejemen, dan Akutansi (semua kategori) - Bisnis, Menejemen, dan Akutansi (Lain-Lain)
Articles 266 Documents
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Role of Artificial Intelligence in Cardiovascular Health Care Hafiz Khawar Hussain; Aftab Tariq; Ahmad Yousaf Gill
Journal of World Science Vol. 2 No. 4 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i4.284

Abstract

In the field of cardiovascular health, machine learning and artificial intelligence (AI) have become effective tools with potential applications ranging from disease detection and diagnosis to individualized treatment planning and decision making. The purpose of this study is to identify and analyze the role of AI in cardiovascular health care. The methodology of this review paper involved an extensive literature review of the existing research on the topic of AI in cardiovascular health care. Medical imaging is very important in the diagnosis and treatment of many diseases, but the interpretation of medical images is often time-consuming and subjective. Artificial intelligence (AI) algorithms, such as supervised and unsupervised learning, have been developed to assist in the analysis and interpretation of data from medical imaging. Convolutional neural networks (CNNs) and support vector machines (SVM) are the two most frequently used AI algorithms in medical image analysis. Artificial intelligence (AI) and machine learning in cardiovascular healthcare have great potential to improve patient outcomes and lower costs. However, there are still some hurdles that need to be overcome such as integration with clinical workflows, model validation and generalization, and privacy and security issues related to patient data. To overcome this, collaboration between doctors, researchers and industrial partners is needed. This technology has a bright and promising future with continuous investment in research and development.
The Effect of Reeds and Washed Rice Water on The Growth and Production of White Oyster Mushroom (Pleurotus Ostreatus) Yusuf L Limbongan
Journal of World Science Vol. 2 No. 5 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i5.288

Abstract

This study aims to determine the effect of reeds as a planting medium and washed rice water on the growth and production of white oyster mushroom. The research was conducted in April-July 2021 in Polopadang, Kapala Pitu District, North Toraja Regency.The research was carried out in the form of a factorial experiment with 2 different factors arranged in a randomized block design (RBD), namely: As the treatment used Imperata and washed rice water. Imperata (reeds) as 1st factor consists of three treatment levels, namely R0 = control, R1 = 10% Reeds, R2 = 20% reeds, while washed rice water as 2nd factor consists of five treatment levels, namely W0 = control, W1 = 10 ml of washed rice water, W2 = 20 ml of washed rice water, W3 = 30 washed rice water, W4 = 40 ml of washed rice water. The results showed that the treatment of 10% Imperata (L1) and 10 ml water leri (L2) gave the best results on the growth and production of white oyster mushrooms in this case, namely: number of mushroom pin head, fresh fruit body weight, and mushroom diameter.  Number of pin head and diameter of mushroom hood have a positive and significant correlation to weight of mushroom, each with a correlation coefficient 0.799 and 0.807. This research implies that the use of reeds and rice washing water in the cultivation of white oyster mushrooms has promising potential. This combination can promote mold growth, reduce production costs, and contribute to financial sustainability.
Implementing Service Science Perspective with Adapting SOP as a Growth Strategy to Expand Market B2B in F&B Sector in Bandung Karin Winda Lestari; Santi Novani
Journal of World Science Vol. 2 No. 5 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i5.289

Abstract

Law of the Republic of Indonesia No. 18 of 2008 concerning Waste Management states that waste management needs to be carried out in a comprehensive and integrated manner from upstream to downstream in order to have a positive impact on the economy, public health, and the environment. Garbage has become a big issue on a national scale without good rules and guidelines. The purpose of this study is to provide SOPs in a circular economy with a service science perspective as a growth strategy for NYAMPIH, a waste logistics management start-up. The object of research is food and beverage businesses in Bandung, such as coffee shops, restaurants, and hotels. This study uses a qualitative approach by observing and interviewing a total of 8 respondents who have the position of manager and business cleaning division. The primary data used is NYAMPIH operations with company documents and literature reviews as well as summaries and thoughts from various sources to support this research. The results of this study are that the F&B sector is still experiencing difficulties in managing its waste because there are no regulations or guidelines that can be implemented properly by the industry due to the limited authority given and no responsibility given from superiors, the waste management and selection processes are not supported by infrastructure now. This research has implications for creating a circular economy scheme for organic and non-organic waste that results in more sustainable economic growth.
Determinants of the Use of Accounting Information in MSMEs with Environmental Uncertainty as Moderation Alifiah Wulansari Mustofa; Sri Trisnaningsih
Journal of World Science Vol. 2 No. 5 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i5.298

Abstract

The Indonesian government has assisted micro small and medium enterprises (MSME) in addressing their main problems through the KUR program. In order to complement the KUR program from the government, MSME requires the use of accounting information as a basic capital in decision making. This study aims to determine and analyze the influence of independent variables on dependent variables with moderation by a third variable. This research uses a quantitative method. Primary data in this study were obtained from a sample of 93 MSME Food entrepreneurs in Surabaya registered in E-PEKEN. This study used Moderated Regression Analysis (MRA) with IBM SPSS Statistics 25 software as an analysis tool. The results of the study indicate that (1) accounting knowledge influences the use of accounting information; (2) accounting training influences the use of accounting information; (3) business scale influences the use of accounting information; (4) environmental uncertainty weakens the influence of accounting knowledge on the use of accounting information; (5) environmental uncertainty strengthens the influence of accounting training on the use of accounting information; (6) environmental uncertainty strengthens the influence of business scale on the use of accounting information. This study implies that accounting knowledge, accounting training, and business scale should be a priority for food MSME entrepreneurs in Surabaya registered in E-PEKEN. In facing environmental uncertainty, food MSME entrepreneurs in Surabaya must optimize the available resources. Food MSME entrepreneurs in Surabaya should consider business scale as an important determinant factor in the use of accounting information.
The Cultural Conflicts on E.M. Forster a Passage to India: From Post - Colonial Perspective Mohammad Shahparan
Journal of World Science Vol. 2 No. 6 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i6.271

Abstract

A Passage to India is an outstanding English novel from the early 20th century. This is the most successful novel written by EM Forster. Unlike other writers of fiction on colonial or postcolonial matters, Forster attempts to enrich the anti-hostile communication between British colonialists and colonized Indians in this acclaimed novel. The purpose of this study was to find out the beliefs and attitudes of British people towards non-English people that reflect cultural conflicts.This research uses a quantitative research type. Personal relations between Britain and India at the level of equality are difficult to encourage due to the superiority complex of the British and the nationalist sentiments of the Indians. The novel A Passage to India by EM Forster shows how cultural conflicts between British and Indians occurred repeatedly in India during the colonial period. The English in this novel see themselves as superior and treat the Indians with complete injustice. Finally, a British colonial presence in India was considered a very real possibility and gave rise to an ongoing cultural conflict. The novel A Passage to India, EM Forster illustrates the cultural clash between the British colonizers and the Indian colonized. The belief of British superiority over Indian culture creates a barrier to establishing personal relationships based on equality. This superiority complex and nationalist sentiment lead to cultural conflicts in India, emphasizing the damaging effects of colonialism on both colonizers and the colonized.
The Significant Effects of Agricultural Systems on The Environment Muhammad Kaleem Ullah; Sana Shabir
Journal of World Science Vol. 2 No. 6 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i6.291

Abstract

The sustainability of our world and the ecological balance are significantly shaped by agricultural systems. The main environmental implications of agricultural practices are highlighted in this research with an emphasis on both the detrimental effects and proposed remedies to lessen these effects. By supplying food, fiber, and different raw materials, agricultural systems are essential for maintaining human populations. These systems, though, have the potential to have a significant negative or positive impact on the environment. An overview of the main environmental impacts of agricultural systems is given in this research First, agricultural systems play a significant role in the production of greenhouse gases. The release of carbon dioxide (CO2), methane (CH4), and element oxide (N2O), all of which are powerful greenhouse gases that contribute to climate change, is influenced using synthetic fertilizers, intensive livestock production, and changes in land use. Second, agricultural practices have an impact on water resources. The overuse of irrigation water can cause groundwater aquifers to be depleted and rivers and lakes to dry up. Additionally, the fertilizer and pesticide-contaminated runoff from agricultural fields can contaminate water sources, leading to eutrophication and harming aquatic ecosystems. Adopting sustainable agricultural practices is necessary to meet rising food demands while reducing adverse effects. These methods include organic farming, agroforestry, precision agriculture, and improved water management strategies. By putting such practices into practice, one can encourage a more resilient and sustainable food production system while also reducing the negative environmental effects of agriculture.
Cross-Cultural Learning Strategies for Entrepreneurship Education: Implications for Lifetime Education Towards Civil Society Era Sonita; Henmaidi Henmaid; Nofialdi Nofialdi; Resi Anggraini
Journal of World Science Vol. 2 No. 6 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i6.304

Abstract

Islamic universities have the belief and view that start-up activities create demand that will boost the economy. However, entrepreneurial activities have not developed in universities. This paper attempts to analyze the findings of a survey-based study of students receiving entrepreneurship education at IAIN Sjech M. Djamil Djambek Bukittinggi in West Sumatra. The main objective of this research is to compare management attitudes and students' attitudes towards entrepreneurship within the framework of cultural studies. Methodology/approach: using ratio measurement in quantitative research. For example, the sample will be asked to decide whether- those who are self-employed are seen as 1=failures, 2=not failures but also failures, 3=very successful. To ensure maximum reliability and validity, the questionnaire was administered in person. The Thurstone scale method with intervals used to evaluate quantitative research is the same. The results of the study show that the main difficulties in setting up and starting a business at UIN Sjech M. Djamil Djambek Bukittinggi are cultural and activity perceptions. Prospective Entrepreneurs/entrepreneurs who graduate from UIN Sjech M. Djamil Djambek Bukittinggi must build sustainable networks and relationships during and after creating a new business. Entrepreneurship education will be an important subject for Islamic tertiary institutions, so it is important to establish culturally adapted programs.
Determination of the Equivalent Ratio of Optimum Gasifier with Several Types of Biomass Tito Sumirat; M. Rizky Pradana; Adi Surjosatyo
Journal of World Science Vol. 2 No. 6 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i6.327

Abstract

This study aims to create a CFD model aligned with lab test results from previous studies, conduct simulation tests using several types of biomass as input and optimize the operating parameters of various types of biomass to produce optimum syngas. The method used in this research is literature study and modelling using Ansys Fluent software. The results of this study indicate that biomass is a source of new and renewable energy (EBT) which has abundant potential in Indonesia, but its use could be more optimal. Biomass gasification is one of the most promising techniques used to convert solid fuels into useful gaseous fuels, which can be widely used in many households and industrial applications such as power generation and internal combustion engines. This research implies that it can help determine the optimum equivalence ratio and feed rate for a gasifier that utilizes various types of biomass. By finding the optimal combination, the composting process can achieve higher energy efficiency, resulting in more energy being generated from the biomass used. Additionally, by knowing the appropriate equivalence ratio and feed rate, this research can assist in optimizing the biomass composting process in the gasifier.
Application of Technology Acceptance Model (TAM) in Telemedicine Application During Covid-19 Pandemic Noverinda Galuh Puspitarani Sudaryono; Mahmud Fadhiil; Syarifah Syarifah; Evi Rinawati Simanjuntak
Journal of World Science Vol. 2 No. 7 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i7.311

Abstract

The COVID-19 pandemic hit the whole world, including Indonesia, forcing people to limit all activities outside their homes, including treatment activities to hospitals. This study aims to examine the application of the technology acceptance model (TAM) to telemedicine applications during the COVID-19 pandemic. The proposed research model is formulated from the extended technology acceptance model theory with empirical testing using data obtained from telemedicine user surveys. This study analyzed two additional external factors: privacy concerns and trust. Data is processed using SmartPLS software. A total of 406 telemedicine users participated in this study with male, n=206; 51%, female, n=200; 49%. Research respondents habitually used telemedicine applications during the COVID-19 pandemic that hit Indonesia. Among these respondents, 94.7% reported using telemedicine services during the COVID-19 pandemic. The most widely used telemedicine application, with a total of 59.7% of respondents, chose Halodoc. The external variable privacy concern does not affect the perceived usefulness of telemedicine used. However, trust and perceived usefulness are associated with a positive significance in telemedicine used during the COVID-19 pandemic in Indonesia. Privacy concerns have a limited impact on the perception of expediency but influence the ease of use of telemedicine apps. On the other hand, trust plays a vital role in shaping telemedicine's perceived usefulness and ease of use during the COVID-19 pandemic, as telemedicine has become indispensable for accessing healthcare services.
Reclassification of Agroecological Zones: Case Study at Nangapanda, Ende, East Nusa Tenggara Nadya Paramitha Putri; Evi Frimawaty; Adi Wibowo
Journal of World Science Vol. 2 No. 7 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i7.322

Abstract

An agroecological zone can be one of the agricultural planning assessments that consider the environment's physical conditions and the commodities suitable for those conditions. Mapping of agroecological zones in Indonesia has been carried out by the Ministry of Agriculture but on an extensive coverage (small scale) so that it is not representative at the district level. This study aims to update the spatial map of agroecological zones in Nangapanda District so the agroecological zones map becomes more detailed and more representative to be used as a reference for development at the district level, especially for agriculture. The assessment of agroecological zones will be based on the 2013 AEZ module of the Agricultural Research and Development Agency (BPPP) and carried out with spatial overlay analysis using a geographic information system. The results showed that on a scale of 1:50.000, the agroecological zones formed in Nangapanda were dominated by Zone IIay (dry lowland annual crops) with 9.120,87 ha (47,93%) followed by Zone I (forestry) with 8.432,29 ha (44,31%), Zone IIIay (dry lowland annual and food crops) 690,58 ha (3,63%), Zone IIby (dry midland annual crops) 517,69% (2,72%), and Zone IVay (dry lowland food crops) 270 ha (1,42%). These updated agroecological zones are very different from the 1:250.000 scale BPPP 2013 agroecological zones in terms of zoning, detail, dan spatial patterns. The results of this study are expected to help in planning and decision-making for planting commodities following the environment's physical conditions.

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