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Coaching-Based Academic Supervision as a Strategy to Improve Teachers’ Professional Performance: A Qualitative Case Study  in Secondary School Solowati, Ida; Kurniasari, Lusi; Amalia, Farah; Soedjono, Soedjono
Journal of Educational Sciences Vol. 10 No. 1 (2026): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.10.1.p.1352-1363

Abstract

Improving teachers’ professional performance is a critical challenge in secondary education, especially when academic supervision is often perceived as administrative control rather than a developmental process. This study aims to examine the implementation of coaching-based academic supervision conducted by school principals and its role in enhancing teachers’ professional performance at SMP Negeri 9 Pekalongan. Employing a qualitative approach with a case study design, the research investigates the supervision process, teachers’ perceptions, and its impact on instructional practices. Data were collected through focus group discussions, classroom observations, and document analysis involving the principal and teachers participating in coaching-based supervision activities. The findings indicate that coaching-based academic supervision transforms supervision into a reflective and collaborative professional development process through joint goal setting, classroom observation, reflective dialogue, and post-observation reflection. This approach enhances teachers’ self-awareness, motivation, and instructional innovation, while fostering a supportive and trusting supervisory relationship. Challenges included time constraints and varying readiness of teachers to engage in reflective coaching. The study concludes that coaching-based supervision effectively improves teachers’ professional performance and builds a collaborative learning culture. Theoretically, it advances academic supervision models by integrating coaching principles; practically, it provides actionable guidance for school leaders in sustaining teacher professional development.
Analisis Financial Distress Pada Bank Umum Syariah Di Indonesia Dengan Menggunakan Metode Altman Z-Score, Grover Dan Fulmer Periode 2020-2024 Salsabiila, Salwa; Amalia, Farah; Muyassarah
Indonesian Journal of Islamic Economics and Business Vol. 10 No. 2 (2025): Indonesian Journal of Islamic Economics and Business
Publisher : Fakultas Ekonomi dan Bisnis Islam UIN STS Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/ijoieb.v10i2.3739

Abstract

This study analyzes the financial distress conditions of Islamic Commercial Banks (Bank Umum Syariah/BUS) in Indonesia during 2020–2024 using the Altman Z-Score, Grover, and Fulmer models. Employing a quantitative descriptive-comparative approach, the research uses secondary data from annual financial reports of banks selected through purposive sampling with criteria of operating for at least five years, having complete financial statements for 2020–2024, and recording positive EBIT. The analysis applies the three models to assess financial health, with the confusion matrix used to measure accuracy, precision, recall, specificity, and negative predictive value (NPV). Results show that all Islamic banks are generally in a healthy condition, indicated by a Capital Adequacy Ratio (CAR) ≥ 8%. The modified Altman Z-Score achieved 87.27% accuracy and functioned effectively as an early warning system, while Grover and Fulmer models showed perfect accuracy of 100%, classifying all banks as non-distressed. Among the three, the Grover model is the most suitable for Islamic banking due to its simplicity and consistency with empirical data. This study contributes by integrating confusion matrix validation, enhancing the reliability of financial distress prediction in Islamic banking institutions.
Do Unethical Stocks Win in Developing Country? Evidence From Indonesia Amalia, Farah; Prasetyaningrum, Ari Kristin; Fitriya Ardiani Aniqoh, Nur Aini
EQUILIBRIUM Vol 11, No 1 (2023): EQUILIBRIUM
Publisher : Prodi Ekonomi Syariah Pascasarjana IAIN Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/equilibrium.v11i1.19366

Abstract

Ethical investing in various countries is increasingly popular following the number of ethical investors. However, the performance of ethical investments in many developed countries is lower than the performance of the opposite category, unethical stock, or researchers called it as sin stock. This study examines whether the performance of sin stocks in Indonesia is as good as the performance of sin stocks in developed countries considering the very different cultures and religions. This study comprehensively measures the performance of all sin stocks and ethical stocks using the risk-adjusted return approach, the Sharpe and Treynor ratios. To sharpen the analysis, this study also measures the efficiency of all types of stocks using the data envelopment analysis method. The results show that the performance of the sin stock portfolio in Indonesia is different from the facts in developed countries. Sin stocks in Indonesia had the worst performance during 2013-2022 compared to ethical stocks. Furthermore, in terms of efficiency, the SRI-Kehati Index has the highest score compared to all indices. This research contributes to provide theoretical and practical insights about the comparison of the performance of sin stocks and their counterparts in Indonesia which is different from sin stocks in developed countries. The originality of the research includes the creation of a sin stock portfolio and the use of constraint stocks as a proxy for ethical stocks.