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All Journal International Journal of Global Operations Research Matematika Sains: Jurnal Ilmu Matematika The Impact : Jurnal Pengabdian Kepada Masyarakat
Pratignyo, Lisana Sumarah
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Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Nursing Other

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Analysis of Efficiency and Productivity with Data Envelopment Analysis and Malmquist Productivity Index at As Syafiiyah Islamic University Pratignyo, Lisana Sumarah; Supian, Sudradjat; Lesmana, Eman
International Journal of Global Operations Research Vol. 4 No. 1 (2023): International Journal of Global Operations Research (IJGOR), February 2023
Publisher : iora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47194/ijgor.v4i1.199

Abstract

Efficiency is important in the assessment of a performance on an institution or organization. After assessment of efficiency is continued with measurement of assessment in its productivity. The purpose of this paper is to analyse the efficiency and productivity of 7 study programs at As Syafi’iyah Islamic University. The results obtained for the value of efficiency on 7 study programs of 2017/2018-2018/2019 academic year using the Data Envelopment Analysis method is there are 6 study programs as Decision Making Unit (DMU) for 2 years consecutive have a technical efficiency value reach 100% on each DMU. As for the productivity measurement of 7 study programs using the Malmquist Productivity Index method which achieved the highest productivity is  Islamic Religious Education Program (PAI) with a Total Factor Productivity (TFP) value of 1.124.
PENGARUH IPM DAN PENGANGGURAN TERHADAP PERSENTASE PENDUDUK MISKIN DI 10 PROVINSI DALAM REGRESI LINIER BERGANDA Ningsih, Putri Mulya; Syifa, Firda Ainus; Aini, Naya Nur; Pratignyo, Lisana Sumarah
Matematika Sains Vol 3 No 1 (2025): Jurnal Matematika Sains Volume 3 Nomor 1 Tahun 2025
Publisher : Fakultas Sains Dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/ms.v3i1.5147

Abstract

Kemiskinan merupakan salah satu indikator penting dalam mengevaluasi keberhasilan pembangunan suatu negara. Penelitian ini bertujuan untuk mengkaji dampak Indeks Pembangunan Manusia (IPM) dan tingkat pengangguran terhadap persentase jumlah penduduk miskin di 10 provinsi di Indonesia. Metode yang dipakai adalah regresi linier berganda dengan bantuan software SPSS. Data mengenai kemiskinan diperoleh dari publikasi BPS pada bulan September 2024, sedangkan informasi tentang IPM dan tingkat pengangguran diambil dari data tahunan BPS tahun 2024. Hasil analisis menunjukkan bahwa IPM memiliki pengaruh negatif yang signifikan terhadap presentase kemiskinan yang menunjukkan bahwa semakin tinggi nilai IPM, maka tingkat kemiskinan akan semakin rendah. Sementara itu, tingkat pengangguran menunjukkan pengaruh positif yang tidak signifikan terhadap kemiskinan. Nilai koefisien determinasi (R²) yang mencapai 0,68 menunjukkan bahwa variabel IPM dan pengangguran dapat menjelaskan 68% variasi kemiskinan antar provinsi. Penelitian ini menyimpulkan bahwa peningkatan kualitas pembangunan manusia adalah salah satu faktor kunci dalam mengurangi angka kemiskinan di Indonesia.
Pemberdayaan UMKM Bambu Banjarnegara melalui Edukasi dan Penerapan Konsep Value chain prasetio, dian eko adi; lemadi, gayuh; zulkarnaen, iskandar; pratignyo, lisana sumarah
The IMPACT : Jurnal Pengabdian Kepada Masyarakat Universitas Islam As-Syafiiyah Vol 2 No 1 (2025): The IMPACT : Jurnal Pengabdian Kepada Masyarakat Vo. 2 No. 1 Tahun 2025
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/the impact.v2i1.5127

Abstract

This community service program was carried out at D’Bantar Bamboo Craft, Banjarnegara, aiming to improve the understanding and skills of bamboo SMEs in implementing an integrated value chain approach. The activity was driven by Banjarnegara’s abundant bamboo resources, which remain underutilized due to traditional business management, low production efficiency, and limited marketing strategies. The method employed a participatory approach through a Focus Group Discussion (FGD), including lectures, interactive discussions, case studies, and field mentoring. Understanding levels were measured before and after the program using a questionnaire. Results show an increase in average understanding scores from 1.71 (low) to 2.82 (moderate to high), representing a 65% improvement. Most participants shifted from low to high categories, indicating the program’s effectiveness in enhancing knowledge and awareness of value chain management. This activity contributes significantly to improving the competitiveness of bamboo SMEs and serves as a foundation for further mentoring programs.
Pemberdayaan UMKM Bambu Banjarnegara melalui Edukasi dan Penerapan Konsep Value chain prasetio, dian eko adi; lemadi, gayuh; zulkarnaen, iskandar; pratignyo, lisana sumarah
The IMPACT : Jurnal Pengabdian Kepada Masyarakat Universitas Islam As-Syafiiyah Vol. 2 No. 1 (2025): The IMPACT : Jurnal Pengabdian Kepada Masyarakat Vo. 2 No. 1 Tahun 2025
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/the impact.v2i1.5127

Abstract

This community service program was carried out at D’Bantar Bamboo Craft, Banjarnegara, aiming to improve the understanding and skills of bamboo SMEs in implementing an integrated value chain approach. The activity was driven by Banjarnegara’s abundant bamboo resources, which remain underutilized due to traditional business management, low production efficiency, and limited marketing strategies. The method employed a participatory approach through a Focus Group Discussion (FGD), including lectures, interactive discussions, case studies, and field mentoring. Understanding levels were measured before and after the program using a questionnaire. Results show an increase in average understanding scores from 1.71 (low) to 2.82 (moderate to high), representing a 65% improvement. Most participants shifted from low to high categories, indicating the program’s effectiveness in enhancing knowledge and awareness of value chain management. This activity contributes significantly to improving the competitiveness of bamboo SMEs and serves as a foundation for further mentoring programs.
Analisis Pengaruh Faktor Ekonomi terhadap Harga Rumah di Indonesia Menggunakan Metode Regresi Linier Berganda Rahmaliza, Rania; An Naja, Imas Utari; Aji, Wahyu Prasetyo; Pratignyo, Lisana Sumarah
Matematika Sains Vol. 3 No. 2 (2025): Jurnal Matematika Sains Volume 3 Nomor 2 Tahun 2025
Publisher : Fakultas Sains Dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/ms.v3i2.5404

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh faktor-faktor ekonomi terhadap harga rumah di Indonesia selama periode Januari 2020 hingga Desember 2023. Tiga variabel independen yang dianalisis adalah suku bunga acuan Bank Indonesia (BI 7-Day Repo Rate), inflasi inti, dan pendapatan per kapita. Data yang digunakan bersifat time series dengan frekuensi bulanan sebanyak 48 observasi. Metode yang digunakan dalam penelitian ini adalah regresi linier berganda, yang bertujuan untuk mengetahui seberapa besar pengaruh masing- masing variabel ekonomi terhadap fluktuasi harga rumah. Hasil analisis menunjukkan bahwa ketiga variabel independen memiliki pengaruh yang signifikan terhadap harga rumah, dengan nilai koefisien determinasi (R²) sebesar 0,82 yang menandakan bahwa model mampu menjelaskan 82% variasi harga rumah. Penelitian ini memberikan kontribusi pada bidang ekonometrika terapan dan diharapkan dapat menjadi referensi bagi pengambil kebijakan dan pelaku pasar properti.
Co-Authors Aini, Naya Nur Aji, Wahyu Prasetyo An Naja, Imas Utari Eman Lesmana Gayuh Lemadi Iskandar Zulkarnaen Ningsih, Putri Mulya Prasetio, Dian Eko Adi Rahmaliza, Rania Supian, Sudradjat Syifa, Firda Ainus