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All Journal Juring (Journal for Research in Mathematics Learning) International Journal of Economics and Management Research
Aisyah Amalina
Unknown Affiliation
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Mathematics

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Perangkat Pembelajaran Matematika berbasis Problem Based Learning untuk Materi Sistem Persamaan Linear Tiga Variabel (Sebuah Studi Pengembangan) Rini Dian Anggraini; Nahor Murani Hutapea; Aisyah Amalina
JURING (Journal for Research in Mathematics Learning) Vol 4, No 4 (2021)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (677.914 KB) | DOI: 10.24014/juring.v4i4.13919

Abstract

Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran matematika (berupa silabus, rencana pelaksanaan pembelajaran, dan lembar aktivitas siswa terkait materi sistem persamaan linier tiga variabel) berbasis problem based learning yang valid juga praktis. Penelitian menggunakan model pengembangan 4-D (Define, Design, Develop and Disseminate). Penelitian ini dilakukan di SMA N 2 Rokan IV Koto pada tahun ajaran 2020/2021. Data dikumpulkan melalui teknik kuisioner lembar angket validitas dan angket praktikalitas. Data dianalisis menggunakan statistik deskriptif berupa rata-rata dan persentase rata-rata. Berdasarkan hasil pengolahan dan analisis data, diperoleh bahwa skor rata-rata validitas silabus adalah 3,67, skor rata-rata validitas RPP adalah 3,81, dan skor hasil rata-rata validitas LAS adalah 3,79, sehingga perangkat pembelajaran matematika yang telah dikembangkan dikategorikan sangat valid. Persentase rata-rata kepraktisan LAS adalah 89,63% dengan kategori sangat praktis.
Analysis of Brand Image and Customer Trust Improvement Through Ethical Communication and CSR Practices at Bank Muamalat Aisyah Amalina; Ari Santoso Widodo; Marini Marini
International Journal of Economics and Management Research Vol. 4 No. 3 (2025): December : International Journal of Economics and Management Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/ijemr.v4i3.548

Abstract

Public trust is a vital asset for Islamic banking, particularly in an era where consumers are increasingly conscious of ethical and social values. This study aims to examine the impact of ethical communication and corporate social responsibility (CSR) on brand image and consumer trust in Bank Muamalat. Adopting a quantitative explanatory approach, the study utilized the SEM-PLS analysis technique to analyze data collected from Bank Muamalat customers in key urban areas, including Jakarta, Bandung, and Surabaya. The results indicate that ethical communication has a significant influence on brand image, while CSR directly affects consumer trust. Additionally, brand image serves as a mediating variable in fostering consumer trust. These findings underscore the importance of integrating transparent and ethical communication with CSR practices, especially those that align with the Islamic maqasid shariah principles. By doing so, Islamic financial institutions can strengthen their credibility and establish long-term relationships with consumers. In a highly competitive and information-driven environment, ethical communication and CSR initiatives go beyond mere promotional tactics. They play a crucial role in building customer loyalty, enhancing institutional integrity, and maintaining public trust. For Islamic financial institutions, particularly in the post-truth era, these factors are instrumental in differentiating themselves from competitors and ensuring sustainable growth. This study highlights the strategic value of combining ethical communication with CSR practices that reflect the values of Islamic teachings. The integration of these practices not only enhances the brand image but also fosters greater consumer trust, which is essential for the long-term success of Islamic banking institutions in today’s market. Thus, ethical communication and CSR should be viewed as fundamental components of a holistic strategy aimed at building strong, lasting relationships with customers.
Co-Authors Ari Santoso Widodo Marini Marini Nahor Murani Hutapea Rini Dian Anggraini