Claim Missing Document
Check
Articles

Found 13 Documents
Search

ESTIMASI MODEL REGRESI PANEL KOMPONEN ERROR SATU ARAH DENGAN METODE GENERALIZED LEAST SQUARE Mahfudhotin, Mahfudhotin; Suliyanto, Suliyanto; Tjahjono, Eko
Sains & Matematika Vol 6, No 1 (2017): Oktober, Sains & Matematika
Publisher : Sains & Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Model regresi ­panel komponen error satu arah merupakan model regresi gabungan antara data cross-section dan data time series yang memiliki spesifikasi yang tepat untuk menggambarkan  individu secara random dari populasi yang besar. Tujuan dari penulisan tugas akhir ini adalah untuk mendapatkan estimasi model regresi panel komponen error satu arah menggunakan metode Generalized Least Square dan untuk menguji kesesuaian model menggunakan uji Hausman dan uji Multiple Lagrange. Hasil estimasi parameter regresi masih bergantung pada komponen delta_g^2  dan delta_a^2  sehingga untuk mengestimasinya dilakukan proses iterasi sampai diperoleh vektor parameter yang konvergen. Model regresi ­panel komponen error satu arah dapat dituliskan dalam bentuk persamaan. Penerapan model ini dilakukan pada data Produk Domestik Regional Bruto (PDRB) perkapita pada provinsi di Indonesia periode 2007 sampai 2010 sebagai variabel dependen , sedangkan variabel prediktornya meliputi : Tingkat Pengangguran Terbuka, Investasi Penanaman Modal Asing, Investasi Penanaman Modal Dalam Negeri, Jumlah Angkatan Kerja, dan Pengeluaran Konsumsi Rumah Tangga. Model ini mempunyai nilai  R^2 = 0.9991 dan MSE = 2.7518. The one-way error panel component regression model is a combined regression model between cross-section data and time series data that has the right specifications to describe N random individuals from large populations. The purpose of writing this final project is to obtain a one-way error component panel regression model estimation using the Generalized Least Square method and to test the suitability of the model using the Hausman test and the Multiple Lagrange test. The results of the estimation of the regression parameters still depend on the components  delta_g^2  and delta_a^2so to estimate them the iteration process is performed until a converging parameter vector is obtained. The one-way error panel regression model can be written in the equation. The application of this model is carried out on the per capita Gross Regional Domestic Product (GRDP) data in provinces in Indonesia from 2007 to 2010 as the dependent variable , while the predictor variables include: Open Unemployment Rate , Foreign Investment Investment , Investment Domestic Investment , Total Labor Force , and Household Consumption Expenditures . This model has a value of  R^2 = 0.9991 and MSE = 2.7518
Analisa Pertumbuhan Tenaga Kerja dan Jaringan Kantor Terhadap Perkembangan Aset Perbankan Syariah Mahfudhotin, Mahfudhotin
el-Qist : Journal of Islamic Economics and Business (JIEB) Vol. 9 No. 1 (2019): eL-Qist
Publisher : Program Studi Ekonomi Syariah, Fakultas Ekonomi dan Bisnis Islam UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini mengkaji hubungan pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah. Data penelitian merupakan data sekunder hasil publikasi Otoritas Jasa Keuangan dan Badan Pusat Statistik Indonesia tahun 2016. Untuk menguji pengaruh tersebut digunakan model regresi linier berberganda. Hal ini dijustifikasi oleh hasil uji ANOVA yang menunjukkan bahwa terdapat hubungan pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah. Ini terlihat dari nilai p-value nya sebesar 0, 004 < α (0,05), pengujian yang dilakukan untuk mengetahui secara bersama-sama variabel bebas berpengaruh secara signifikan atau tidak terhadap variabel terikat. Sehingga dapat dikatakan bahwa pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah memiliki hubungan yang linier.
Estimasi Model Regresi Panel Komponen Error Satu Arah dengan Metode Generalized Least Square Mahfudhotin, Mahfudhotin; Suliyanto, Suliyanto; Tjahjono, Eko
Sains & Matematika Vol 6, No 1 (2017): Oktober, Sains & Matematika
Publisher : Sains & Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Model regresi ­panel komponen error satu arah merupakan model regresi gabungan antara data cross-section dan data time series yang memiliki spesifikasi yang tepat untuk menggambarkan  individu secara random dari populasi yang besar. Tujuan dari penulisan tugas akhir ini adalah untuk mendapatkan estimasi model regresi panel komponen error satu arah menggunakan metode Generalized Least Square dan untuk menguji kesesuaian model menggunakan uji Hausman dan uji Multiple Lagrange. Hasil estimasi parameter regresi masih bergantung pada komponen delta_g^2  dan delta_a^2  sehingga untuk mengestimasinya dilakukan proses iterasi sampai diperoleh vektor parameter yang konvergen. Model regresi ­panel komponen error satu arah dapat dituliskan dalam bentuk persamaan. Penerapan model ini dilakukan pada data Produk Domestik Regional Bruto (PDRB) perkapita pada provinsi di Indonesia periode 2007 sampai 2010 sebagai variabel dependen , sedangkan variabel prediktornya meliputi : Tingkat Pengangguran Terbuka, Investasi Penanaman Modal Asing, Investasi Penanaman Modal Dalam Negeri, Jumlah Angkatan Kerja, dan Pengeluaran Konsumsi Rumah Tangga. Model ini mempunyai nilai  R^2 = 0.9991 dan MSE = 2.7518. The one-way error panel component regression model is a combined regression model between cross-section data and time series data that has the right specifications to describe N random individuals from large populations. The purpose of writing this final project is to obtain a one-way error component panel regression model estimation using the Generalized Least Square method and to test the suitability of the model using the Hausman test and the Multiple Lagrange test. The results of the estimation of the regression parameters still depend on the components  delta_g^2  and delta_a^2so to estimate them the iteration process is performed until a converging parameter vector is obtained. The one-way error panel regression model can be written in the equation. The application of this model is carried out on the per capita Gross Regional Domestic Product (GRDP) data in provinces in Indonesia from 2007 to 2010 as the dependent variable , while the predictor variables include: Open Unemployment Rate , Foreign Investment Investment , Investment Domestic Investment , Total Labor Force , and Household Consumption Expenditures . This model has a value of  R^2 = 0.9991 and MSE = 2.7518
PERAN PEMBIAYAAN MURABAHAH SEKTOR PRODUKTIF DALAM MENINGKATKAN PENDAPATAN ANGGOTA USAHA MIKRO KECIL DAN MENENGAH (UMKM) BAITUL MAAL WAT TAMWIL (BMT) LANTASIR KOTA KEDIRI Martalia, Elva; Samsuri, Ali; Mahfudhotin, Mahfudhotin
Reinforce: Journal of Sharia Management Vol 3 No 1 (2024)
Publisher : Faculty of Islamic Economic and Business (FEBI), Sayyid Ali Rahmatullah State Islamic University (UIN SATU) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/reinforce.v3i1.8576

Abstract

Murabahah financing is a sales contract for goods by stating the acquisition price with an agreed profit margin between the buyer and seller. Murabahah financing can be used to help with capital issues for Micro, Small, and Medium Enterprises (MSMEs). This study aims to understand the implementation of productive sector murabahah financing at Baitul Mall Wat Tamwil (BMT) Lantasir in Kediri City and to determine the role of productive sector murabahah financing in improving MSMEs at BMT Lantasir in Kediri City. This study uses a qualitative research method with descriptive analysis, aiming to create a systematic, factual, and accurate description and illustration of the facts and the relationships between the investigated phenomena. This research was conducted using data collection techniques in the form of direct interviews with related parties. The results of this study conclude that the implementation of productive sector murabahah financing at BMT Lantasir in Kediri City includes completing requirements such as (photocopy of husband's/guardian's ID card, collateral documents, and form filling). The murabahah financing is carried out by BMT purchasing the members' needed goods and reselling them to the members with an agreed margin. This is done by BMT Lantasir. The role of productive sector murabahah financing in improving MSMEs has been carried out by adhering to Islamic principles in providing capital loans to the community to develop their businesses and create job opportunities for the surrounding community. This is evidenced by the increased income of MSME actors who received financing compared to before and after receiving financing. Hence, there is a significant increase in sales turnover and income.
Pengaruh Islamic Corporate Social Responsibility (ICSR) Terhadap Kinerja Keuangan Perbankan Syariah Periode 2016-2022 (Studi Pada Bank Umum Syariah Menggunakan Index ISR) Faradiz, Elvin Nur; Ningrum, Ririn Tri Puspita; Mahfudhotin, Mahfudhotin
WADIAH Vol. 8 No. 1 (2024): Wadiah: Jurnal Perbankan Syariah
Publisher : Program Studi Perbankan Syariah Fakultas Ekonomi dan Bisnis Islam IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/wadiah.v8i1.820

Abstract

Islamic Corporate Social Responsibility (ICSR) is a corporate social responsibility that must be carried out by the company where the company is established and will then be presented in the company's annual report. The formulation of the problem in this study is how is ICSR at Islamic Commercial Banks (BUS), how is Financial Performance at BUS. The results of this study based on the t test or hypothesis test obtained a probability value of 0.034,. The criteria for the t test are the probability value < 0.05. In the correlation analysis, a Pearson correlation value of -0.272 is obtained with a significant value of 0.034 <0.05, which means that there is a correlation between the Islamic Corporate Social Responsibility (X) variable and financial performance which is low and significant and a negative sign means the relationship is in the opposite direction, if ICSR increases, financial performance will decrease, and vice versa., it can be concluded that Ho is rejected and Ha is accepted, which means that there is a negative and significant effect of the ICSR variable on the financial performance of Islamic banking for the 2016-2022 period.
Pendampingan Pendampingan Pembuatan Bahan Ajar Responsif Gender Pada Kelompok Guru Bahasa Indonesia di MTS Kabupaten Kediri Lestari, Erawati Dwi; Mahfudhotin, Mahfudhotin
J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Vol. 9 No. 1 (2025): April 2025
Publisher : IKIP PGRI Bojonegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACTGender mainstreaming in education is a strategic effort to achieve equality and fairness in the roles of men and women. However, teaching materials used in Indonesian Language instruction at the Madrasah Tsanawiyah (MTs) level still contain gender biases that reinforce traditional role stereotypes. This program aims to assist teachers in the Indonesian Language Subject Teacher Forum (Musyawarah Guru Mata Pelajaran or MGMP) in Kediri Regency to understand, analyze, and develop gender-responsive teaching materials. The Participatory Action Research (PAR) method was applied in several stages: needs analysis, identification of gender bias in teaching modules, conducting workshops on material development, implementation, and evaluation. The results revealed significant improvements in teachers' understanding of gender bias concepts and their skills in creating inclusive and gender-equitable teaching materials. The newly developed modules incorporate texts, illustrations, and examples that reflect gender diversity in a balanced manner. This activity positively contributes to fostering a more inclusive and open learning environment, where students can embrace gender equality values free from societal role stereotypes.Keywords: gender mainstreaming, gender bias, gender-responsive teaching materials, Indonesian Language MGMP, inclusive education
THE SAMPLE SCHEDULING APPLICATION OF THE ANT COLONY OPTIMIZATION ALGORITHM IN VEHICLE ROUTING PROBLEM TO FIND THE SHORTEST ROUTE Mahfudhotin, Mahfudhotin; Palupi, Ratnaning
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 18 No 1 (2024): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol18iss1pp0643-0656

Abstract

In this collaborative research initiative with the Research Center and Industry Standardization in Surabaya, the primary objective is to obtain Indonesian National Standard certificates through the collection of samples from companies in East Java. The focal challenge revolves around the optimization of delivery routes for vehicles with specific capacities, constituting the Vehicle Routing Problem (VRP), and is addressed through the application of the Ant Colony Optimization (ACO) algorithm. The study confronts constraints, including the limitation of time and resources during the sample collection process, and grapples with challenges associated with travel distances that impact overall efficiency. The utilization of Sample Scheduling software (Si Dull) developed in Visual Basic introduces configurational constraints for route planning with the aim of minimizing distances. The overarching aim is to implement the ACO algorithm, culminating in the development of the Si Dull application, to elevate the efficacy of the sample collection process for industrial certification in Surabaya, thereby contributing to enhanced efficiency in travel distances for sample collection endeavors
Pengaruh Budaya Organisasi terhadap Kinerja Karyawan Agustina, Dini Rahma; Andriani, Andriani; Mahfudhotin, Mahfudhotin
Reinforce: Journal of Sharia Management Vol 4 No 1 (2025)
Publisher : Faculty of Islamic Economic and Business (FEBI), Sayyid Ali Rahmatullah State Islamic University (UIN SATU) Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/reinforce.v4i1.10753

Abstract

Organizational culture is a system of values and norms that have taken effect, followed and agreed upon by each member as a guide in behaving and solving problems in their organization. Organizational culture is closely related to employee performance because the organizational culture in a company is able to foster the work spirit of the people in it. This study aims to determine the organizational culture and employee performance according to employees in the production department of PT Sukses Mitra Sejahtera, Krandang Village, Kras District, Kediri Regency. The method used is a quantitative method. Variables X and Y are in the "sufficient" category. The level of correlation between organizational culture and employee performance is moderate, this is in accordance with the r value of 0.561. Simple linear regression test, the direction of the influence of variable X on variable Y is positive (25.203) and every 1% increase in value of variable X, the value of variable Y will increase by 0.524. The results of the t-test show that there is a significant influence of organizational culture variables on employee performance, this is based on the t-count of 10.050 > t table 1.651 with a significance of 0.000 < 0.05. Ho is rejected and Ha is accepted. The results of the determination coefficient test value R2 0.315 means that variable X is able to explain variable Y by 31.5%, the remaining 68.5% is explained by other variables not included in this study.
Praktik Bisnis Syariah pada UMKM Keripik Jamur 55 di Kelurahan Tempurejo, Tempurejo, Pesantren Kota Kediri mahfudhotin, mahfudhotin; Novitasari, Marda; Febrian, M. Hanafi
Aktualisasi Pengabdian Masyarakat Vol. 2 No. 1 (2024)
Publisher : Fakultas Tarbiyah IAIN Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30762/akdimas.v2i1.2822

Abstract

The purpose of sharia business practices is to improve the quality of human resources for MSMEs and students with MSME digital marketing assistance in Kediri City, precisely on 55 mushroom chips and ensure business continuity. These activities are able to increase sales and profits, expand target markets, deep customer loyalty, and increased competitive advantage. The benefits obtained from this activity are for participants to gain knowledge and expertise in digital marketing with the aim of increasing production activities and product promotion. Increased product orders from a wider target market will also be obtained. The method used is Participatory Action Research (PAR). The results of the dedication can be concluded that this digital marketing is carried out so that 55 mushroom chip consumers increase and expand from various regions.  Assistance in digital marketing uses social media such as WhatsApp, Instagram which will be filled with photos and videos of content from 55 mushroom chip products. Photos and videos of this content are in the form of the types of products provided by 55 mushroom chips, the process of making products, packing, and shipping the resulting products, and 55 mushroom chip profiles. Photos and videos of content are published on WhatsApp, Instagram social media accounts.
Analisa Pertumbuhan Tenaga Kerja dan Jaringan Kantor Terhadap Perkembangan Aset Perbankan Syariah Mahfudhotin, Mahfudhotin
El-Qist: Journal of Islamic Economics and Business (JIEB) Vol. 9 No. 1 (2019): April
Publisher : Islamic Economics Department, Faculty of Islamic Economics and Business, Sunan Ampel State Islamic University, Surabaya Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15642/elqist.2019.9.1.1-15

Abstract

Penelitian ini mengkaji hubungan pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah. Data penelitian merupakan data sekunder hasil publikasi Otoritas Jasa Keuangan dan Badan Pusat Statistik Indonesia tahun 2016. Untuk menguji pengaruh tersebut digunakan model regresi linier berberganda. Hal ini dijustifikasi oleh hasil uji ANOVA yang menunjukkan bahwa terdapat hubungan pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah. Ini terlihat dari nilai p-value nya sebesar 0, 004 < α (0,05), pengujian yang dilakukan untuk mengetahui secara bersama-sama variabel bebas berpengaruh secara signifikan atau tidak terhadap variabel terikat. Sehingga dapat dikatakan bahwa pertumbuhan tenaga kerja dan jaringan kantor terhadap perkembangan aset perbankan syariah memiliki hubungan yang linier.