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All Journal Signifikan : Jurnal Ilmu Ekonomi Jurnal Kajian Ekonomi JURNAL EDUCATION AND DEVELOPMENT JURNAL MathEdu (Mathematic Education Journal) Jurnal Abdidas Rambideun : Jurnal Pengabdian Kepada Masyarakat ADPEBI International Journal of Business and Social Science Jurnal Pengabdian Masyarakat Akademisi Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Innovative: Journal Of Social Science Research Community Service Journal Of Economic Education IIJSE Sharia Economic and Management Business Journal (SEMBJ) Adpebi International Journal of Multidisciplinary Sciences Asian Journal of Management, Entrepreneurship and Social Science JIEP: Jurnal Ilmu Ekonomi dan Pembangunan
Enni Sari Siregar
Sekolah Tinggi Agama Islam Negeri Mandailing Natal
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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The Effect of Return on Assets (ROA) and Return on Equity (ROE) on the Movement of Sharia Stock Prices of PT. Bank Syariah Indonesia Tbk for the Period 2021-2024 Paisal Rahmat; Ainun Nisa Brt; Enni Sari Siregar; Afriadi Sanusi
Sharia Economic and Management Business Journal (SEMBJ) Vol. 7 No. 2 (2026): Sharia Economic and Management Business
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/sembj.v7i2.1904

Abstract

The number of stock investors in 2024 reached 6.37 million stock investors out of a total of 14.84 million capital market investors. This share price is determined based on transactions that occur on the stock exchange market, namely in the form of investor demand and supply, so it is very important for investors to have the expertise to determine which company and when is the right time to buy shares. It can also be seen through how much the company is profitable, Return On Asset (ROA) and Return On Equity (ROE) are indicators that can measure the company's ability to generate profits. This study aims to determine the effect of Return On Asset (ROA) and Return On Equity (ROE) on stock price movements at PT Bank Syariah Indonesia Tbk for the 2021-2024 period. By using Quantitative research methods. The test t results on the Return On Asset (ROA) variable Probability value <0.005, which is equal to 0.0144, Ha is accepted, meaning that Return On Asset (ROA) has an influence on the movement of the share price of PT Bank Syariah Indonesia Tbk, and Return On Equity (ROE) with a Probability value> 0.05, which is equal to 0.4803 Ha is rejected, meaning that Return On Equity (ROE) has no influence on stock price movements at PT Bank Syariah Indonesia Tbk. Meanwhile, the Return On Asset (ROA) and Return On Equity (ROE) variables simultaneously produce a Probability value <0.05, namely 0.0009, so Ha is accepted, meaning that there is a simultaneous influence between the Return On Asset (ROA) and Return On Equity (ROE) variables on the share price movement of PT Bank Syariah Indonesia Tbk for the 2021-2024 period
Determinan Multidimensi Pembangunan Ekonomi: Analisis Simultan Modal Manusia, Sumber Daya Alam, dan Kelembagaan Enni Sari Siregar; Yulia Pratiwi Siregar; Nurintan Siregar
JIEP: Jurnal Ilmu Ekonomi dan Pembangunan Vol. 9 No. 1 (2026)
Publisher : PPJP ULM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jiep.v9i1.2966

Abstract

This study aims to analyze the influence of education, health, mineral resources, forest resources, and institutional quality on economic development in North Sumatra. The data were analyzed using multiple linear regression to determine the impact of each independent variable on the dependent variable. The findings reveal that education, health, mineral resources, and institutional quality have a significant impact on economic development. In contrast, forest resources do not have a significant influence. This suggests that economic development is more heavily driven by human capital quality and institutional frameworks rather than a reliance on forest resources. Consequently, enhancing the quality of education and health, optimizing mineral resource management, and strengthening institutions are critical factors in accelerating regional economic development.
Learning Economic Mathematics Through the Implementation of Geogebra Learning Media: An Effectiveness Study Yulia Pratiwi Siregar; Enni Sari Siregar
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 1: January 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i1.19257

Abstract

Formal education plays a crucial role in creating a high-quality workforce, and continuous innovation in the learning process is crucial, particularly through the integration of technology. This study aims to examine the effectiveness of using the GeoGebra application in improving student learning outcomes in mathematical economics, specifically regarding demand, supply, and market equilibrium functions. The method used was a quasi-experimental design with a randomized control group design. This study compared two classes: an experimental class using GeoGebra and a control class using conventional learning. The analysis showed that the use of GeoGebra was effective in improving students' conceptual understanding, particularly in the aspects of procedural fluency and graphical understanding, with a higher average score in the experimental group (88.20) compared to the control group (85.63). Although the statistical significance value (p > 0.05) did not indicate a statistically significant difference, these results still indicate that GeoGebra contributes to improved conceptual understanding. Furthermore, the analysis of the role of the moderating variable 'initial mathematical ability' explains that students' initial ability has an influence on learning outcomes but does not clearly explain the theory underlying the use of this variable. This study provides insight into the importance of using GeoGebra to improve learning outcomes in the context of mathematical economics learning at the tertiary level.
Co-Authors Ade Khadijatul Z Harahap Afriadi Sanusi Ainun Nisa Brt Ainun Nisa Btr Andyka Zulfahnur Lubis Batubara, Ihsan Btr, Ainun Nisa Erni Yusnita Siregar Hasdi Aimon Hutagalung, Nurliana Marliana Wahyuni Nasution Muhammad Yusup batubara Nia Putriani Nurhidayah Nurhidayah Nurintan Siregar Nurliana Hutagalung Paisal Rahmat Robiatul Adawiyah Sabri Sabri Siregar, Nurintan siregar, yulia pratiwi Sri Hartini Sulina . yulia pratiwi siregar Yunia Wardi