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Efektivitas Pelatihan Analisis Data Statistik Dalam Riset Akuntasi Pada Mahasiswa Akuntansi Syariah Rendra Erdkhadifa; Dyah Pravitasari
Prosiding Seminar Nasional Pengabdian Masyarakat Vol. 1 (2023): Prosiding Seminar Nasional Pengabdian Masyarakat
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/psnpm.v1.76

Abstract

Kegiatan pengabdian ini didasarkan dengan tingkat pemahaman yang dimiliki oleh mahasiswa program studi akuntansi syariah di UIN Sayyid Ali Rahmatullah Tulungagung mengenai ruang lingkup akuntansi syariah relatif rendah. Di samping itu, pemahaman mahasiswa tentang analisis data statistik juga cenderung rendah. Sehingga hal ini menjadi persoalan khusus ketika mahasiswa melaksanakan penelitian kuantitatif. Maka perlu dilakukan kegiatan ini guna meningkatkan pemahaman mahasiswa secara lebih mendalam. Dalam kegiatan yang diikuti oleh 30 peserta mahasiswa akuntansi syariah tersebut dipaparkan dalam bentuk presentasi secara mendalam mengenai apa saja yang ada dalam ruang lingkup penelitian kuantitatif untuk riset akuntansi syariah serta metodologi penelitian kuantitatif. Tidak hanya itu saja, dalam kegiatan juga dijelaskan secara lebih mendalam mengenai software statistika dan teknik analisis data yang sering digunakan dalam analisis. Dengan demikian, maka akan menjadi bekal yang baik bagi mahasiswa untuk melaksanakan penelitian. Kegiatan tersebut juga terukur pengujian efektifitas berdasarkan nilai pre-test dan post-test. Dengan taraf signfikansi 5%, menunjukkan hasil bahwa kegiatan pengabdian terlaksana secara efektif dimana terdapat peningkatan kemampuan mahasiswa sebelum dan sesudah dilaksanakan kegiatan pengabdian.
Analisis Efisiensi di Bank Victoria Syariah dengan Pendekatan Principal Component Analysis – Data Envelopment Analysis Asyilla Audria Putri; Rendra Erdkhadifa
Jurnal Ilmiah Ekonomi Islam Vol. 9 No. 1 (2023): JIEI : Vol.9, No.1, 2023
Publisher : ITB AAS INDONESIA Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jiei.v9i1.7806

Abstract

ABSTRACT This research is motivated by the role of Islamic banking in the welfare of society by improving the quality of services provided. The quality of bank services can be measured through service efficiency at bank. This efficiency is a balance between those served and those serving, hereinafter referred to as input and output. In this study, we wanted to know the level of efficiency of Bank Victoria Syariah using the Principal Component Analysis-Data Envelopment Analysis (PCA-DEA) method. The models used are PCA-CCR and DEA-CCR. The input data used are profit sharing ratios, labor costs, total assets, third party funds and fixed assets while the output data used are main operating income, other operating income, buying and selling principle financing, profit sharing financing principles and current assets. From the various PCA-DEA models used, different efficiency values are generated for the same financial statements and there is only one financial report that has a fixed efficiency value among other financial reports, namely the January 2021 financial report. Keyword: Efficiency, DEA-CCR, Islamic Banking, PCA-CCR
Analisis Faktor-Faktor yang Mempengaruhi Return on Asset pada KB Bukopin Syariah dengan Pendekatan Error Correction Model Shinta Pramudya Wardani; Rendra Erdkhadifa
Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Vol. 7 No. 4 (2025): Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/alkharaj.v7i4.5594

Abstract

Sharia bank operations are oriented towards obtaining as much profit as possible. Banks that obtain maximum profits indicate better bank management performance. However, a bank that fails to generate optimal profits can become an urgency in itself and result in bank bankruptcy. The condition of low bank profits experienced by KB Bukopin Syariah, which in recent years has experienced decline in profitability (ROA) reaching negative numbers. In order to prevent this bad profit condition, a study is needed to analyze the factors that have an influence ROA which hinder banks in earning profits. Several factors are thought to influence ROA, namely CAR, BOPO, NPF, and FDR. The approach used in this research is quantitative associative type and purposive sampling as a technique for collecting data. The data in this research is secondary data obtained by documenting the quarterly annual report of KB Bukopin Syariah for the period 2009-2023. The method applied is the error correction model (ECM) which shows long and short term effects and is assisted by EViews software. The test results showed that the CAR and FDR variables had a positive and insignificant effect in both the long and short term on ROA of KB Bukopin Syariah. Meanwhile, the BOPO and NPF variables have a significant negative effect on the ROA of KB Bukopin Syariah in the long and short term
Transformasi Saving Society ke Investment Society: Literasi Investasi Digital bagi Ibu Rumah Tangga di Tulungagung Rendra Erdkhadifa; Badara Shofi Dana; Nadia Nadhirotus Shoidah
Turast: Jurnal Penelitian dan Pengabdian Vol 13, No 1 (2025)
Publisher : Universitas Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/turast.v13i1.10196

Abstract

Investment plays an important role in improving the community's economy. In the household, investing is the right step in forming a more mature financial condition in the long term and obtaining passive income. So that awareness to invest needs to be increased, especially for housewives. Housewives take an important role in managing household finances. As a housewife, of course you need extensive knowledge about how to maintain economic stability in the family. The purpose of this community service activity is to provide an understanding to housewives in the neighbourhood unit 02 environment, Tamanan Village, Tulungagung Regency in financial management, understanding of investment, and how to take the right steps in investing. The community service method is community base research, where the approach taken is based on the problem of the target of the community service activity who do not understand the importance of investing in efforts to improve the family economy. The results achieved in the community service activity are that the target of the activity has understood how to control financial management and how to understand the process of investing based on applications. Investasi memiliki peranan penting dalam meningkatkan perekonomian masyarakat. Dalam lingkup rumah tangga, berinvestasi merupakan langkah yang teoat dalam membentuk kondisi keuangan yang lebih matang dalam jangka panjang dan memperoleh pendapatan pasif. Sehingga kesadaran untuk berinvestasi perlu ditingkatkan, khususnya untuk ibu rumah tangga. Ibu rumah tangga mengambil peran penting dalam pengelolaan keuangan rumah tangga. Sebagai ibu rumah tangga, tentu memerlukan pengetahuan yang luas tentang bagaimana menjaga stabilitas ekonomi di dalam keluarga. Tujuan kegiatan pengabdian ini yakni memberikan pemahaman kepada ibu rumah tangga di lingkungan RW.02 kelurahan tamanan kabupaten tulungagung dalam pengelolaan keuangan, pemahaman tentang investasi, dan bagaimana langkah yang tepat dalam berinvestasi. Adapun metode pengabdian yakni community base research, dimana pendekatan yang dilakukan berdasarkan permasalahan sasaran kegiatan pengabdian yang memang belum memahami tentang pentingnya melakukan investasi dalam upaya meningkatkan ekonomi keluarga. Hasil yang dicapai dalam kegiatan pengabdian tersebut, bahwa sasaran kegiatan telah mengerti tentang bagaimana proses dalam melakukan investasi berbasis aplikasi.
Gamma Regression Approach for Determining Factors of Inflation in Indonesia Engelia Putri Natasya; Rendra Erdkhadifa
Jurnal Ekonomi Balance Vol. 22 No. 1 (2026): June 2026
Publisher : Perpustakaan dan Penerbitan Unismuh Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/zngsck70

Abstract

High inflation in Indonesia poses challenges to macroeconomic stability by reducing investment, increasing the risk of financial crises, and slowing economic growth. Although inflation has been widely studied, limited research has compared the suitability of conventional multiple regression and Generalized Linear Model (GLM) gamma regression for modeling inflation data with non-normal characteristics. This study aimed to examine the effects of the Bank Indonesia policy rate, exchange rate, and export value on Indonesia’s inflation rate while identifying the more appropriate analytical model. A quantitative associative research design was employed using secondary monthly data collected from the official publications of Statistics Indonesia and Bank Indonesia for the period January 2019 to December 2024, resulting in 72 observations. The data were analyzed using multiple linear regression and gamma regression based on the Generalized Linear Model framework, with model comparison performed to determine the most suitable approach. The findings showed that gamma regression provided a better fit than conventional multiple regression for explaining inflation. The gamma regression results indicated that the Bank Indonesia policy rate and export value significantly affected inflation, whereas the exchange rate had no significant effect. These findings demonstrate the importance of selecting an analytical model that matches the characteristics of the data to improve the accuracy of inflation analysis. The study contributes to the application of Generalized Linear Models in macroeconomic research and provides evidence that may support policymakers in developing more effective inflation control strategies.
PENGARUH CURRENT RATIO , DEBT EQUATY RATIO, RETURN ON ASSET, RETURN ON EQUITY, DAN EARNING PER SHARE TERHADAP RETURN SAHAM PADA CONSUMER GOOD INDUSTRY YANG TERDAFTAR DI BEI TAHUN 2021 Windi Dwi Nurahma Wati; Rendra Erdkhadifa
JURNAL ECONOMINA Vol. 2 No. 12 (2023): JURNAL ECONOMINA, Desember 2023
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi 45 Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/economina.v2i12.1071

Abstract

Penelitian ini memiliki tujuan untuk mengetahui pengaruh dari current ratio, debt equaty ratio, return on asset, return on equity,dan earning per share terhadap return saham pada consumer good industry pada tahun 2021. Penelitian ini memakai penelitian kuantitatif dengan metode pengambilan sampel memakai purposive sampling dengan total sample 58 perusahaan. Teknik pengumpulan data dilakukan dengan mengunduh informasi keuangan melalui website resmi Bursa Efek Indonesia (BEI) dan pengolahan data serta pengujian hipotesis memakai eviews. Hasil yang didapatkan menggambarkan current ratio, debt to equity ratio, dan return on assets berdampak secara signifikan terhadap return saham. Namun return on equity dan earning per share tidak memberikan dampak secara signifikan terhadap return saham consumer good industri yang tercatat di BEI tahun 2021.