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All Journal An-Nisbah: Jurnal Ekonomi Syariah Jurnal Ilmiah Ekonomi Islam Jurnal Manajemen & Keuangan Jurnal Masharif al-Syariah: Jurnal Ekonomi dan Perbankan Syariah Syi'ar Iqtishadi Banque Syar'i : Jurnal llmiah Perbankan Syariah Jurnal Riset Akuntansi Aksioma Jurnal Mantik Indonesian Journal of Islamic Economics Research Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Enrichment : Journal of Management Journal of Management and Bussines (JOMB) Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Komitmen : Jurnal Ilmiah Manajemen Ar Rehla: Journal of Islamic Tourism, Halal Food, Islamic Traveling, and Creative Economy Shafin: Sharia Finance and Accounting Journal Mabny : Journal of Sharia Management and Business juremi: jurnal riset ekonomi Jurnal Penelitian Mahasiswa Ilmu Sosial, Ekonomi, dan Bisnis Islam (SOSEBI) JURNAL ECONOMINA Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) Jurnal Pengabdian West Science Jurnal Bisnis dan Manajemen West Science Reinforce: Journal of Sharia Management Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah Jurnal Penelitian Mahasiswa Ilmu Sosial, Ekonomi, dan Bisnis Islam (SOSEBI) Ar Rehla: Journal of Islamic Tourism, Halal Food, Islamic Traveling, and Creative Economy An-Nisbah: Jurnal Ekonomi Syariah IQTISHADUNA: Jurnal Ilmiah Ekonomi Kita Prosiding Seminar Nasional Pengabdian Masyarakat The Indonesian Journal of Islamic Economics Research
Rendra Erdkhadifa
Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung, Indonesia
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Peningkatan Keterampilan dan Kualitas Analisis Data Untuk Pemodelan Spasial Dengan Menggunakan Software GEODA dan GWR4 Erdkhadifa, Rendra
Jurnal Pengabdian West Science Vol 3 No 02 (2024): Jurnal Pengabdian West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jpws.v3i02.964

Abstract

Kegiatan Pengabdian yang dilaksanakan bertujuan untuk meningkatkan kemampuan mahasiswa dalam memahami metode penelitian kuantitatif dan meningkatkan kemampuan mahasiswa dalam proses analisis data statistik spasial dengan menggunakan software GEODA dan GWR4. Berdasarkan hasil pengamatan bahwa persoalan mahasiswa yang kurang memahami perkembangan analisis data sehingga konsep analisis dalam penelitian cenderung homogen dengan teknik analisis data yang sama. Dengan demikian, maka perlu dilakukan suatu kegiatan guna meningkatkan kemampuan dalam proses analisis data. Obyek kegiatan ini adalah mahasiswa Fakultas Ekonomi dan Bisnis Islam, UIN Sayyid Ali Rahmatullah Tulungagung dan diikuti oleh 35 mahasiswa. Metode pelaksanaan kegiatan yakni berupa ceramah dengan memberikan pemaparan mengenai materi, tanya jawab, dan proses praktikum. Dalam kegiatan tersebut juga dilaksanakan pre-test dan post-test kegiatan guna mengetahui efektifitas kegiatan. Berdasarkan hasil analisis dapat dinyatakan bahwa kegiatan tersebut berjalan secara efektif. Melalui kegiatan ini diharapkan dapat menghasilkan kemampuan mahasiswa yang semakin meningkat dan penelitian yang semakin berkembang.
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
Determining factors of poverty line in East Java by using log-normal and log-gamma regression Erdkhadifa, Rendra
Indonesian Journal of Islamic Economics Research Vol. 7 No. 1 (2025)
Publisher : Faculty of Islamic Economics and Business UIN Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/ijier.v7i1.2458

Abstract

This study reviews the factors that have an impact on the poverty line in East Java. Poverty analysis is essential as it reflects regional welfare and economic conditions and guides policy design, given its systemic impact on other sectors. In addition, policies in poverty alleviation can reduce social disparities and economic development. This study uses a sample consisting of regencies and cities in East Java in 2023. A quantitative approach is applied in research with an associative research type. Data analysis technique used in the study is to apply log-normal regression and log-gamma regression Referred to the results of the analysis carried out, the right model to represent the poverty line is log-gamma regression. With alpha 5%, the predictor variables that significantly affect positive are the education level, and open unemployment rate. Total population has negative effect the poverty line significantly. Another result shows that economic grows doesn’t affect significantly to the poverty line. The results suggest that education, unemployment, and population are key determinants of the poverty line in East Java, highlighting the importance of comprehensive policies aimed at enhancing educational outcomes, expanding employment prospects, and ensuring inclusive development instead of depending exclusively on economic growth
Co-Authors Alfin Pratama, Muhammad Amilis Kina Andriani Samsuri Arijal Koiri Aris Munandar Asyilla Audria Putri Damayanti, Silvi Alvina Dyah Pravitasari Fitria Dwi Nuriyah Ike Sugiarti Irma Amilia Khoirunisa Khoirunisa Ling Ling Ferdian Imara Ferdian Permatasari, Rizka Agustina Pipit Wahyu Lestari Lestari Puji Lestari Rifda Nabila Risdiana Himmati Saputri, Yunita Eka Shinta Pramudya Wardani Solekah, Tutut Fitrotus Syakilla Anastasya Wati, Windi Dwi Nurahma Yunita Eka Saputri Zenny Nurul Aini Azhari Zuna Mangzilatus Sangadah