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Algebra : Jurnal Pendidikan Sosial dan Sains
Published by Yayasan Amanah Nur Aman
ISSN : 2807663X     EISSN : 2807629X     DOI : https://doi.org/10.58432/b4gdqd95
Core Subject : Science, Education, Social,
Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Physics Social Sciences Other
Focus and Scope Algebra: Journal of Education, Social and Science focuses on interdisciplinary studies on the integration of education, social science, and science in improving the quality of education. Algebra: Journal of Education, Social and Science has a scope: Education Field Education (Teaching, Teaching development, Educational Psychology, Educational projects and innovations, learning methodologies and new technologies in education and learning, assessment). Science Education in Social Context Character Education and Social Values Interdisciplinary Models and Approaches in Education The Influence of Education on Social Change Interdisciplinary Education Policy and Innovation Artificial Intelligence-based education technology Social Field Sociology Anthropology Political Science Social Communication Social Education Social Economics Social Welfare Law and Human Rights Contemporary Social Issues Science Fields Natural Sciences Applied Sciences Environmental Science Interdisciplinary Science Materials science Integrated environmental science
Arjuna Subject : Umum - Umum
Articles 146 Documents
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APPLICATION OF DATA WAREHOUSE FOR ANALYZING THE EFFECT OF FINANCIAL RATIOS ON STOCK PRICES IN CONSUMER NON-CYCLICALS COMPANIES LISTED ON THE INDONESIA STOCK EXCHANGE FROM 2022 TO 2024 Oktavian Luthfi Khairan Somali; Muhammad Aghnat Mumtaz; Ahmad Abdul Faqih; Muhammad Jafni Abbas; Rido Dwi Kurniawan; Muh Masri Sari
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 1 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/ksw6pz37

Abstract

This study aims to examine the effect of financial ratios on stock prices of primary consumer goods companies listed on the Indonesia Stock Exchange during the 2022 2024 period, utilizing a Data Warehouse as a data integration platform. Secondary data in the form of financial reports and stock prices were processed through an ETL (Extract, Transform, Load) process to produce a structured and consistent historical dataset. Multiple linear regression (OLS) analysis using SPSS was applied to assess the effect of ROA, TATO, DER, and EPS on stock prices. The results showed that all variables had a significant simultaneous effect, but partially only EPS had a significant positive effect. Conversely, ROA, TATO, and DER did not show a significant effect on stock price variations in the primary consumer goods sector. This finding confirms that earnings per share is a key indicator for investors, while asset efficiency and funding structure do not have a direct impact. Furthermore, this study confirms that implementing a Data Warehouse can improve the effectiveness of financial data integration and analysis across periods.  
THE INFLUENCE OF ACCOUNTING INFORMATION SYSTEM IMPLEMENTATION ON THE EFFICIENCY AND ACCURACY OF FINANCIAL REPORTS IN MSMES Seto Indarto; Agustin Saputra; Aristo Famolala Zato Hia; Dhea Annisa
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 5 No. 4 (2025): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/czjv6678

Abstract

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in Indonesia’s economic development, contributing more than 60% to the national Gross Domestic Product and absorbing the majority of the workforce. However, many MSMEs continue to rely on manual bookkeeping systems, which are prone to inefficiency, recording errors, and lack of transparency. This study aims to analyze the impact of Accounting Information System (AIS) implementation on improving both the efficiency and accuracy of financial reporting in MSMEs. Using a literature review method, this research synthesizes findings from various empirical studies conducted between 2020 and 2025. The results show that AIS significantly enhances financial recording efficiency through automation, reduction of administrative costs, integration with digital payment systems, and real-time access to financial reports. Additionally, AIS improves the accuracy of financial statements by minimizing human error, eliminating data duplication, and ensuring compliance with applicable accounting standards. Case studies from Indonesian MSMEs indicate improvements ranging from 45% to 85% in efficiency and accuracy after adopting AIS. Despite these benefits, challenges such as high implementation costs, limited digital literacy, and resistance to technological change remain significant barriers. The study concludes that broader education, government support, and policy incentives are essential to encourage wider adoption of AIS and strengthen the financial management capabilities of MSMEs.
LISTENING NEEDS OF PHYSICS STUDENTS IN ENGLISH-MEDIUM LECTURES: AN ESP-BASED SURVEY STUDY Sandrina Amalia Anggraeni; Nayla Amalia Muthmainnah; Wahyunengsih
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 1 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/kmndb831

Abstract

There are considerable academic challenges when it comes to listening comprehension in physics lectures in English (English medium instruction, EMI) for non-native English speakers. In view of this, the present study was designed to investigate listening difficulties of physics students and their desired types of instructional support. Through the application of descriptive survey design, data was obtained using a structured questionnaire from 60 purposively selected students.  The questionnaire focuses on figuring out their motivation, listening problems and required assistance. The results showed a clear need for further support, especially through access to recorded lectures, additional language training, and more guided listening activities. Additionally, the data revealed difficulties were usually of a linguistic nature; students did not easily recognize the pronunciation of technical vocabulary or became accustomed to different accents of the lecturers. Even so, many students expressed that they could still follow the main flow of the lessons and remained highly motivated in their studies. Based on the results, there are some ways of overcoming obstacles related to listening in EMI physics courses based on the students' perspective. Regular practice of pronunciation, more exposure to different English accents, and easy access to review materials are needed to improve listening skills and academic performance of students.
ANALYSIS OF STUDENTS LEVEL OF MATHEMATICAL CREATIVE THINKING ABILITY IN TERMS OF LEARNING STYLE Khofifa Romaito Siregar; Sisca Sri Dewi Saragih; Nurul Kholiza Priani
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 5 No. 4 (2025): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/13jsfx04

Abstract

The ability to think creatively is an ability that requires a process with the aim that students can solve problems variedly and correctly. Understanding and obtaining information on a problem is a process experienced by students in order to solve mathematical problems, which is called learning style. The purpose of this study is to analyze and describe students' creative thinking skills in terms of learning styles. The type of research used in this study is qualitative research. In the process of collecting data, this research uses two methods, namely tests and interviews. From the results of this study, it was concluded that 35 students had Visual learning styles, 9 who had auditorial learning styles, 7 who had kinesthetic learning styles, 2 who had kinesthetic visual learning styles, and 1 student with auditorial visual learning styles. However, this study only selected 3 students with visual learning styles. The level of creative thinking ability in conscientious students is classified at the level of creative thinking less creative, moderately creative, and creative).
HISTORICAL TRAJECTORY AND TRANSFORMATION OF INDONESIAN MARITIME DIPLOMACY IN THE IMPLEMENTATION OF SDGS-17 AT INTERNATIONAL FORUMS Wulan Nurul Huda Farsap; Leli Yulifar
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 5 No. 4 (2025): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/9ykwhh45

Abstract

Indonesia, as the world's largest archipelagic nation, possesses an extensive history of maritime diplomacy that continues to transform in accordance with global geopolitical dynamics. This research aims to analyze the historical trajectory and transformation of Indonesian maritime diplomacy within the context of implementing Sustainable Development Goals (SDGs-17) at international forums.  The research methodology employs a qualitative approach with comparative historical analysis and international policy studies. Data were collected through documentation studies of Indonesian foreign policy, international forum documents, and in-depth interviews with 15 diplomacy practitioners. Research findings reveal that Indonesian maritime diplomacy has undergone three major transformation phases: the Old Order era (1945-1966) emphasizing maritime sovereignty through the Djuanda Declaration, the New Order era (1966-1998) focusing on maritime economic development and UNCLOS 1982, and the Reformation era (1998-present) integrating sustainability aspects through the Global Maritime Fulcrum concept. The implementation of SDGs-17 in Indonesian maritime diplomacy demonstrates significant progress through various bilateral and multilateral partnerships at international forums such as IORA, Our Ocean Conference, and ASEAN Maritime Forum, with funding commitments reaching USD 2 billion. The research concludes that the transformation of Indonesian maritime diplomacy requires institutional capacity strengthening, enhanced collaboration with international partners, and more comprehensive integration between national agenda and SDGs-17 targets to optimize the achievement of sustainable development goals by 2030.
DEVELOPMENT OF A BIODIVERSITY E-BOOKLET THROUGH THE IDENTIFICATION OF HYDROCARBONOCLASTIC BACTERIA IN PETROLEUM WASTEWATER Novita Rahadi; Irda Sayuti; Nursal
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 2 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/rgz5zk16

Abstract

This study aims to determine the validity of the design of an E-Booklet on Hydrocarbonoclastic Bacteria in Petroleum Wastewater for biodiversity material for Grade X senior high school students. The research method used was descriptive qualitative with the ADDIE model consisting of five stages, namely Analyze, Design, Development, Implement, and Evaluate; however, the E-Booklet design in this study was carried out only up to the Development stage. The E-Booklet design stage was conducted at the Biology Study Program, Faculty of Teacher Training and Education, Bina Widya Campus, Universitas Riau. The designed E-Booklet was then validated by two validators, namely a media expert and a content expert. The validators’ assessment of the E-Booklet was based on E-Booklet validity indicators consisting of three aspects: content, language, and format and graphics. The validity results of the E-Booklet design on Hydrocarbonoclastic Bacteria in Petroleum Wastewater obtained an average validity score of 3.84, indicating that the E-Booklet design falls into the very valid category and can be used as enrichment teaching material for biodiversity content for Grade X senior high school, Phase E.
THE EFFECT OF PREZI-ASSISTED PRESENTATION MEDIA ON STUDENTS’ CRITICAL THINKING SKILLS IN THE COORDINATION SYSTEM TOPIC FOR GRADE XI AT SMA NEGERI 8 PEKANBARU Sanni H. Simangunsong; Mariani Natalina L; Darmadi
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 2 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/kqv8te41

Abstract

The low critical thinking skills of students in biology learning motivated this study. This issue occurs due to several factors, one of which is the use of presentation media that does not adequately support the learning process. The purpose of this study was to determine the effect of Prezi presentation media on students’ critical thinking skills in the coordination system topic for Grade XI at SMA Negeri 8 Pekanbaru. This study employed a quasi-experimental method with a pretest–posttest control group design. The samples were classes XI.10 and XI.8, selected using purposive sampling. Prezi presentation media was used in the experimental class during the learning process, while the control class used PowerPoint media commonly used by the teacher. The research instruments included a critical thinking skills test and an observation sheet. The results showed that the critical thinking skills of students in the experimental class were higher than those in the control class. The average pretest score of the experimental class was 43.5 compared to 39.3 in the control class, while the average posttest score was 81.8 in the experimental class and 68.8 in the control class. The data obtained were analyzed using an independent sample t-test, resulting in a significance value (2-tailed) of 0.000 < 0.05. Therefore, it can be concluded that the use of Prezi-assisted presentation media has a significant effect on students’ critical thinking skills in the coordination system topic for Grade XI at SMA Negeri 8 Pekanbaru.
EFFECTIVENESS OF LAW ENFORCEMENT AGAINST CYBER CRIME IN THE JURISDICTION OF BALI REGIONAL POLICE Anak Agung Gede Mahendra; I Made Wirya Dharma; Ni Putu Sawitri Nandari; Dewa Ayu Putri Sukadana
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 5 No. 4 (2025): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/zgx5mn30

Abstract

Law enforcement against cybercrime within the jurisdiction of the Bali Regional Police is specifically carried out by the Bali Regional Police Cyber ​​Investigation Directorate. From 2023 to 2025, cybercrime cases increased at varying rates each year. In 2023, there were 54 cases, 47 in 2024, and 35 in 2025. The purpose of this research is to examine and analyze the effectiveness of cybercrime law enforcement within the jurisdiction of the Bali Regional Police and the obstacles faced by the Bali Regional Police in investigating and prosecuting cybercrime cases. This research uses an empirical method, utilizing a statutory regulatory approach, legal concept analysis, and factual analysis. The results of the study indicate that cybercrime law enforcement within the jurisdiction of the Bali Regional Police has not achieved the desired level of effectiveness. This despite various efforts, both preventive and repressive. Meanwhile, obstacles faced by the Bali Regional Police in investigating and prosecuting cybercrime cases include: legal substance factors due to jurisdictional limitations; legal structure factors including minimal human resources within the police investigators and limited investigative budgets; and legal culture factors due to a lack of legal awareness and low public participation.
HUMAN RESOURCES DATA ANALYSIS FOR DECISION MAKING: THE USE OF DATA ANALYTICS AND ARTIFICIAL INTELLIGENCE (AI) IN FORECASTING HUMAN RESOURCE TRENDS, TALENT MANAGEMENT, AND EDUCATOR PERFORMANCE Ani Zulaikhah; Novilia; Nopiliasari; Nelly; Neta Dian Lestari; Ahmad Zulinto
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 2 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/ebz30j51

Abstract

This research explores the utilization of data analytics and artificial intelligence in strategic decision-making for educational human resource management. Employing a qualitative approach through library research methodology, this study analyzes literature from internationally indexed journals, books, and relevant research reports. Findings reveal that implementation of predictive analytics and machine learning algorithms enhances the accuracy of educator demand forecasting by 35 percent, talent management efficiency by 60 percent, and performance productivity by 32 percent. Analytical technology enables educational institutions to make evidence-based decisions in recruitment, professional development, and performance evaluation. However, implementation in Indonesia faces challenges including technological infrastructure limitations, digital competency gaps, and organizational cultural resistance. Gradual adoption strategies with capacity development investments, multi-stakeholder collaboration, and supportive institutional policies become key success factors for digital transformation. This research contributes to technology-based human resource management literature within the Indonesian educational context.
DEVELOPMENT OF A MODERN BIOTECHNOLOGY BOOKLET FOR GRADE X SENIOR HIGH SCHOOL BASED ON MANGROVE TISSUE CULTURE RESEARCH Harimbi Okta Dwianti; Imam Mahadi; Irda Sayuti
Algebra : Jurnal Pendidikan, Sosial dan Sains Vol. 6 No. 2 (2026): Algebra : Jurnal Pendidikan Sosial dan Sains
Publisher : Yayasan Amanah Nur Aman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/1afrzd39

Abstract

This study aims to develop a booklet based on research findings on the tissue culture of Sonneratia alba as a learning material for the Modern Biotechnology topic in Grade X of Senior High School under the Merdeka Curriculum. The main problem identified in schools is students’ low understanding of tissue culture due to limited learning resources and the lack of practical laboratory activities. The booklet was developed using the Research and Development (R&D) model with an ADDIE approach simplified into three stages: Analysis, Design, and Development. Primary data were obtained from research on the effects of NAA and BAP hormone combinations on the in vitro germination of Sonneratia alba, which served as the basis for the booklet content. Product validation was carried out by media and material experts using a Likert-scale assessment sheet. The media expert validation obtained a percentage of 100% (very valid), while material expert validation reached 94.1% (very valid). The overall average validity of the booklet was 97.05%, which falls into the very valid category. Thus, the Sonneratia alba tissue culture booklet is suitable for use as a practical, engaging, and relevant supplementary learning resource to enhance students’ understanding of Modern Biotechnology.

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