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INDONESIA
Journal of Comprehensive Science
Published by Green Publisher Indonesia
ISSN : 296247     EISSN : 29624584     DOI : https://doi.org/10.36418/jcs
Core Subject : Economy, Science, Education, Engineering,
Computer Science & IT Economics, Econometrics & Finance Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Library & Information Science
This journal publishes research articles covering multidisciplinary sciences, which includes: Humanities and social sciences, contemporary political science, Educational sciences, religious sciences and philosophy, economics, Engineering sciences, Health sciences, medical sciences, design arts sciences and media. Published articles are from critical and comprehensive research, studies or scientific studies on important and current issues or reviews of scientific books.
Arjuna Subject : Umum - Umum
Articles 1,146 Documents
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Comprehensive Review on the Opportunities and Challenges in the Development of the China’s New Energy Industry in Indonesia Tangfiyan Tangfiyan
Journal of Comprehensive Science (JCS) Vol. 3 No. 11 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

With the development of sustainable energy industry worldwide, the immense scale of global sustainability challenges requires more than piecemeal solutions from individual country. In general, sustainable development is considered a sign of a country that is moving forward, both in social, economic and political structures. The new energy industry, as the core of global energy development, has become the focus of core business development in the post-epidemic era. Comparing the situation between the government of China and Indonesia, both countries have implemented relevant policies and measures to actively promote the development of new energy industries. Based on the limitations of the current research on the development of the new energy industry in Indonesia and China, this research aims to look at the sustainable development that Indonesia has carried out and also explore in depth the market environment and national conditions of the Indonesian new energy industry, analyze opportunities and risks, and assess the development prospects and challenges of China’s new energy industry in the Indonesian market. This research was prepared using qualitative research methods, namely a data source approach in the form of secondary data from literature and descriptive analysis. Through this method, it is hoped that we can dissect the phenomenon being studied. This qualitative research only describes and explains findings in the field without requiring a hypothesis. This method also raises facts, circumstances, variables and phenomena that occur during research and presents the data as it is. First, Indonesia is a country that has the largest nickel ore reserves in the world. Around 32.7% of global nickel ore reserves are in Indonesia, namely 21 billion tons. Second, nickel is widely used in various industries, including the defense industry. Apart from stainless steel, nickel is also the main ingredient in lithium batteries, which are the main component of electric cars, so it can be said that almost all electronic equipment requires batteries. Thus, the nickel downstream program is an opportunity to transform sustainable national economic development, as well as a ticket for Indonesia to becoming a developed country. This research would bring some reference data analysis and viewpoint support for the development of the China’s new energy industry in Indonesia.
Dinamika Pendidikan Islam Dan Ilmu Pengetahuan Pada Masa Dinasti Umayyah Hafiz, Muhammad
Journal of Comprehensive Science Vol. 3 No. 11 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i11.2903

Abstract

The purpose of this research is to explore more deeply the dynamic aspects of Islamic education during the Umayyah period. This research adopts the library research method, which uses library materials as the main data source and explores information from previous concepts. This method is a method of researching and investigating a particular topic by reading and referring to various reliable sources related to the research topic. The findings show that one of the achievements of the Umayyah Dynasty was the growth and development of a good education system. And Bani Umayyah consciously paid attention to educational issues and ultimately achieved various achievements and inherited a myriad of knowledge.
Penerapan Transfer Learning Dengan Inception-V3 Dan Efficientnet-B4 Pada Studi Kasus Klasifikasi Penyakit Pada Daun Singkong Anton, Tri; Setyanto, Arief; Ariatmanto, Dhani
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2906

Abstract

Cassava is a crop that has high demand in Indonesia, marked by increasing production levels over time. In addition to quantity, crop quality must be maintained, one of which is by paying attention to disease symptoms. Disease symptoms that appear on cassava leaves can be detected by visual inspection. However, more knowledge is needed to distinguish the symptoms of one disease from another. One solution to this problem is the use of convolutional neural networks (CNN) for disease classification. The author uses a CNN model for this problem. The performance assessment parameters of the CNN model used are accuracy, precision, recall, and F1-score. This study will use two architectures in transfer learning, namely EfficientNet-B4 and Inception-V3. Both of these architectures are still rarely used in related case studies. The purpose of increasing the number of parameters is to find the optimal configuration of the optimizer and learning rate that can maximize model performance. By increasing the number of parameters and utilizing two architectures in transfer learning, it is hoped that the model's ability to handle the complexity of the problem of classifying images of cassava leaves with disease can be improved. The focus of this study will also be focused on the application of the EfficientNet-B4 and Inception-V3 architectures with a hyperparameter tuning scheme to improve model performance. Therefore, this research is expected to provide a superior contribution in the development of CNN for disease classification in cassava leaves, with better and more accurate performance.
The Influence of Cash Flow, Net Profit and Company Size on Stock Prices in Food and Beverage Companies Listed on the Indonesia Stock Exchange (BEI) Period 2018 - 2022 Khofifah, Resti
Journal of Comprehensive Science Vol. 3 No. 11 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i11.2907

Abstract

This study aims to empirically prove the effects of cash flow, net income, and company size on the stock prices of food and beverage companies listed on the Indonesia Stock Exchange (IDX) from 2018 to 2022. The population in this study consists of 48 food and beverage companies. The sampling technique used is purposive sampling, based on predetermined criteria, resulting in a sample of 18 companies over a five-year research period, totaling 90 samples. The analytical method employed is quantitative analysis using multiple linear regression, t-tests, and F-tests with the assistance of SPSS 26. The results indicate that, partially, cash flow has no significant effect on stock prices, net income has a positive and significant effect on stock prices, and company size has a negative and insignificant effect on stock prices. Furthermore, simultaneously, cash flow, net income, and company size have a positive and significant effect on stock prices.
Memahami Konsep Dasar Organisasi dan Manajemen All Habsy, Bakhrudin; Dianing Armania, Selomita; Badriyahtus Sholikah, Erika; Hafizhah, Maryam; Putri Maharani, Alifia
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2908

Abstract

Nowadays, organization and management are very important in almost every field of human life. Therefore, in order to live this life well, we should have understood the basic concepts of organization and management first. The purpose of this research is to be able to know and understand the basic concepts in organization and management in detail and clearly. The research method used is descriptive qualitative research method with literature study data collection technique. The results of this study include the basic concepts of organization, which are as follows: (1) definition, (2) purpose, (3) elements, and (4) types of organizations. In addition, the results of this study also include the basic concepts of management, namely as follows: (1) definition, (2) elements, (3) scope, (4) objectives, (5) functions, (6) processes, (7) general principles, along with (8) types in management. The conclusion of this research is that organization and management have a close relationship because management is an important element in the success of an organization.
Penerapan Model Pembelajaran Discovery Learning dalam Meningkatkan Keterampilan Proses Sains Peserta Didik Sekolah Dasar Kabupaten Madiun Setiawati, Pipit; Mersina Mursidik, Elly’s; Sujianti, Reni
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2911

Abstract

Science process skills are skills used by scientists in forming knowledge in solving problems. KPS itself can be improved using the Discovery learning model, a learning method that requires teachers to be more creative in creating situations that encourage students to actively learn and discover their own knowledge. The research method used is classroom action research (CAR) through three stages, namely pre-cycle, cycle I, and cycle II. The research subjects came from 14 fourth grade students. This study used data collection techniques using written tests and observations. The percentage of science process skills was 85.71%. Based on this study, it can be concluded that the use of the discovery learning model can improve students' science process skills.
Efektivitas Robot AI Adaptif dalam Mendukung Pembelajaran Inklusif bagi Mahasiswa dengan Learning Disabilities di Universitas Darwan Ali Ismail, Andy; Andriyati, Yuli; Minarni, Minarni; Febriani, Nova; Kristin Rahel, Herlina
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2912

Abstract

This study developed an adaptive AI robot as a learning aid for students with learning disabilities (LD) at Universitas Darwan Ali. The robot is equipped with text-to-speech, speech-to-text, voice and facial recognition features, and adaptive algorithms that adjust content delivery to match students' literacy levels. A research and development approach with agile methodology was employed, encompassing needs identification, design, testing, and implementation phases. Results indicate a 30% increase in academic comprehension and an 82% satisfaction rate among students. Additionally, the AI robot serves as a "learning companion" providing social-emotional support, which enhances learning motivation for LD students. Thus, this adaptive AI robot effectively supports inclusive education at Universitas Darwan Ali.
Penerapan Side Scan Sonar untuk Pencarian Objek Bahaya Kenavigasian di Alur Pelayaran Pelabuhan Ketapang Hendy Fuady, Abang; Meddy Danial, Mochammad; Deah Lestari, Arfena
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2913

Abstract

Integration of Pragmatic Aspects in Buying and Selling Transactions During The Implementation of The Sunday Festival in Lhokseumawe City Rahayu, Ririn; Iqbal, Muhammad; Azhari, Azhari; Ahyar, Juni; Jannah, Miftahul; Bancin, Nurhasanah
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2914

Abstract

This research aims to explain locutionary, illocutionary and perlocutionary speech acts in buying and selling transactions during the Ahad Festival in Lhokseumawe City. This study focuses on the identification and classification of locutionary, illocutionary and perlocutionary speech acts used by traders and buyers in the buying and selling interaction process. This research uses qualitative research, with data collection techniques in the form of recording techniques, listening techniques and note-taking techniques. The data in this research are in the form of sellers' and buyers' statements when buying and selling transactions are taking place, while the data sources in this research are sellers and buyers at the Sunday Festival in Lhokseumawe City. The results of the research show that the data obtained by the researcher was 47 data with a classification of 11 data of locutionary speech acts, 23 data of illocutionary speech acts and 5 data of perlocutionary speech acts.
Implementasi Teknologi Terhadap Lingkungan Sekolah SMPN 85 Jakarta Oktaviyanti, Ririn; Azka Aulia, Dinda; Sri Rahayu Pertiwi Dachi, Claudia; Fikalo Elistra, Nada; Kayowuan Lewoleba, Kayus; Subakdi, Subakdi
Journal of Comprehensive Science Vol. 3 No. 12 (2024): Journal of Comprehensive Science (JCS)
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/jcs.v3i12.2915

Abstract

School environmental cleanliness is essential to create a healthy and productive learning environment. This study discusses various technologies that can be implemented in schools to improve effective and innovative cleanliness. These technologies include an app-based waste management system, the use of air quality sensors, and a digital platform to teach students about the importance of environmental cleanliness. Digital waste management systems enable schools to optimize waste collection and processing by monitoring and managing waste in real-time. Air quality sensors can also indicate levels of cleanliness and air pollution, which are essential for student health. In contrast, digital learning resources encourage students to actively participate in maintaining environmental cleanliness. Research shows that the use of technology not only improves school environmental cleanliness but also makes students more aware and responsible for cleanliness. In technology-based programs, students tend to have a positive attitude towards cleanliness and are more active in maintaining cleanliness. Consequently, incorporating technology into school environmental cleanliness has been shown to be effective in creating a cleaner, healthier, and more sustainable learning environment. For the future benefits of school environmental cleanliness, this study suggests further development of existing technologies.

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