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All Journal JIBEMA: Jurnal Ilmu Bisnis, Ekonomi, Manajemen, dan Akuntansi
Sumaryo
Institut Putra Perdana Indonesia
Economics, Econometrics & Finance Social Sciences

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Integrasi Faktor Eksternal Dan Internal Dalam Pembentukan Kemampuan Akuntansi Siswa SMK Negeri Kabupaten Tangerang Atika Purnamasari; Mau Dhea Sari; Sumaryo; Purwanti
JIBEMA: Jurnal Ilmu Bisnis, Ekonomi, Manajemen, dan Akuntansi Vol. 3 No. 4 (2026): April
Publisher : CV. Muris Global Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62421/jibema.v3i4.219

Abstract

This quantitative study aims to examine the influence of internship experience and learning quality on the accounting competency of state vocational high school students in Tangerang Regency, with learning motivation as a moderating variable. Data were collected from 200 12th-grade students through questionnaires using a purposive sampling technique. Data were then analyzed using multiple linear regression and Moderated Regression Analysis (MRA) using IBM SPSS Statistics. The results indicate that internship experience and learning quality significantly contribute to improving students' accounting skills. Similarly, independent learning motivation has been shown to enhance mastery of the material. However, the MRA test revealed that learning motivation did not act as a moderating variable. This means that students' internal motivation was unable to strengthen or weaken the effect of internships or mutual teaching on their technical competency achievement. Practically, these findings confirm that strengthening the accounting skills of vocational high school graduates is more effectively achieved through synchronizing relevant work experience programs and transforming interactive and applicable pedagogies. Focusing on these external elements is far more crucial than solely psychological interventions, given the procedural and exact nature of accounting competency. These results are expected to serve as a strategic reference for a more industry-oriented vocational development curriculum.
Effectiveness Of Capital Adequacy Ratio And Problem Loans In Affecting Stock Return: A Roa Moderation Perspective In National Private Commercial Banks Atika Purnamasari; Deta Oktavia; Sumaryo; Petty Aprilia Sari
JIBEMA: Jurnal Ilmu Bisnis, Ekonomi, Manajemen, dan Akuntansi Vol. 3 No. 4 (2026): April
Publisher : CV. Muris Global Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62421/jibema.v3i4.220

Abstract

This study aims to analyze the effect of the Capital Adequacy Ratio (CAR) and Non Performing Loans (NPL) on stock returns, with Return on Assets (ROA) as a moderating variable in banking companies listed on the Indonesia Stock Exchange. This study uses a quantitative approach with regression analysis and Moderated Regression Analysis (MRA). The data used are secondary data in the form of annual financial reports for the 2022–2024 period, processed using statistical software. Tests were conducted using partial tests (t-tests), simultaneous tests (F-tests), and the coefficient of determination (R²) to determine the model's ability to explain the dependent variable. The results show that CAR has no effect on stock returns, while NPL has a negative effect on stock returns. In the moderation test, ROA was able to strengthen the effect of CAR on stock returns, but failed to moderate the effect of NPL on stock returns. These findings indicate that investors are more concerned with a bank's ability to generate profits and manage capital efficiently than solely considering capital adequacy or credit risk separately. Thus, the combination of capital strength and profitability is an important factor in increasing investor confidence in the capital market.
Co-Authors Deta Oktavia Mau Dhea Sari Petty Aprilia Sari Purnamasari, Atika Purwanti