Article Per Year (5 Year)
p-Index From 2021 - 2026
0.947
P-Index
This Author published in this journals
All Journal FOCUS: Journal of Social Studies Score: Jurnal Lentera Manajemen Pemasaran Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit
Dina Mariana Uli Lubis
Department Of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta, Indonesia
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Social Sciences Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
THE The Effect of Employability and Work Motivation on the Productivity of Workers with Disabilities at PT. Wangta Agung Lubis, Dina Mariana Uli; Asfan, Muhammad; Nurwantoro, Nurwantoro; Pujiyanto, Risang
FOCUS Vol 6 No 1 (2025): FOKUS: Jurnal Ilmu Pengetahuan Sosial
Publisher : Neolectura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37010/fcs.v6i1.1636

Abstract

This research aims to determine the influence of work ability and work motivation on the productivity of workers with disabilities at PT. Wangta Agung. As a form of inclusion and equal employment opportunities, PT Wangta Agung employs workers with disabilities who are usually not considered enough and do not get the same opportunities as other workers. Data analysis was carried out using multiple line regression. Based on research, it can be concluded that work ability and work motivation simultaneously have a positive and significant effect on the productivity of workers with disabilities at PT. Wangta Agung. Likewise, partial testing shows that both work ability and work motivation have a significant influence on the productivity of workers with disabilities at PT. Wangta Agung. Based on this, companies need to consider improving the work ability of their workforce and motivating them so that it has a positive impact on increasing productivity in order to achieve company goals.
Evaluasi Literasi Analisis SWOT Mahasiswa dalam Penyusunan Proposal Rencana Bisnis Dina Mariana Uli Lubis; Muhammad Asfan
Score: Jurnal Lentera Manajemen Pemasaran Vol. 4 No. 01 (2026): Mei 2026
Publisher : Lentera Ilmu Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59422/lmp.v4i01.1366

Abstract

Pembelajaran kewirausahaan di perguruan tinggi bertujuan membekali mahasiswa dengan kemampuan menyusun rencana bisnis, termasuk melakukan analisis kekuatan, kelemahan, peluang, dan ancaman sebagai dasar perumusan strategi usaha. Penelitian ini bertujuan menganalisis pemahaman mahasiswa dalam mengidentifikasi dan mengelompokkan faktor internal serta faktor eksternal pada proposal rencana bisnis yang disusun. Penelitian menggunakan metode deskriptif dengan pendekatan kuantitatif. Data diperoleh melalui observasi dokumen terhadap 18 proposal rencana bisnis mahasiswa pada mata kuliah kewirausahaan. Analisis dilakukan dengan menilai ketepatan penempatan pernyataan atau asumsi kondisi ke dalam empat komponen analisis. Hasil penelitian menunjukkan bahwa tingkat ketepatan penempatan pernyataan pada komponen kekuatan mencapai 94,44%, kelemahan 100%, peluang 94,44%, dan ancaman 83,33%. Temuan ini menunjukkan bahwa mahasiswa telah memiliki pemahaman yang baik dalam mengidentifikasi faktor internal dan eksternal serta mampu menerapkan analisis tersebut dalam penyusunan proposal rencana bisnis. Meskipun demikian, masih ditemukan beberapa kesalahan dalam membedakan faktor internal dan eksternal, terutama pada komponen ancaman.
FINANCIAL STATEMENT ANALYSIS TO EVALUATE THE FINANCIAL PERFORMANCE OF COMPANIES IN THE FOOTWEAR SUB-INDUSTRY LISTED ON THE INDONESIAN STOCK EXCHANGE Dina Mariana Uli Lubis
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol. 23 No. 2 (2024): Berkala Penelitian Kulit, Sepatu, dan Produk Kulit
Publisher : Politek ATK Yogyakarta Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58533/ja5md949

Abstract

Financial reports are needed as accountability for the financial management carried out by the company, which provides various information that is useful for evaluating company performance. The study aims to identify and analyze financial ratios in the footwear sub-industry listed on the Indonesia Stock Exchange to obtain an overview of the company's financial performance. The data used in this study are secondary data in the form of company financial reports. Purposive sampling is used in this study, namely using the footwear industry sub-sector consisting of two companies, namely PT Sepatu Bata, Tbk and PT Primarindo Asia Infrastructure, Tbk. The data analysis method used is a comparative descriptive method, namely by describing and comparing certain characteristics or variables to obtain an overview and understanding of the problems studied. By using financial ratio analysis in the form of liquidity ratios and solvency ratios, it is found that both companies have liquidity ratios that tend to decrease as indicated by the calculation of the current ratio and acid test (or quick) ratio whose values ​​tend to decrease during the observation period, indicating that the company's ability tends to decrease to settle its short-term obligations. The solvency ratios used are the debt-to-equity ratio and the debt-to-total-assets ratio which show calculation results that tend to increase during the observation period, indicating that the company's financing carried out by creditors tends to increase in amount.
HE USE OF CROSS LINKER IN UPHOLSTERY LEATHER FINISHING COATING Putri Endah Kurnia; Laili Rachmawati; Dina Mariana Uli Lubis; Sofwan Siddiq Abdullah; Fadzkurisma Robbika
Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit Vol. 23 No. 2 (2024): Berkala Penelitian Kulit, Sepatu, dan Produk Kulit
Publisher : Politek ATK Yogyakarta Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58533/es0t0273

Abstract

Leather upholstery must have good rub resistance, adhesion, and flexing resistance to be able for a long time. This study aims to determine the correct amount of cross linker use to obtain the good rub resistance, adhesion, and flexing resistance upholstery of the leather upholstery finishing coat. Crust leather, adhesive solvent, diluent solvent, penetrator, medium light polyurethane, light polyurethane, aliphatic polyurethane, cross linker, spray gun, flex meter, rubbing fastness tester, and grey scale are used as material. Upholstery leather finishing consist of base, medium and top coat. The method is addition of 2, 3, and 4% cross linker from the total of top coat composition. The result of wet rubbing resistance test are very faded (value=1) when using 2% cross linker, medium faded (value=3) when using 3% cross linker, very no faded (value=5) when using 4% cross linker. The dry rubbing resistance of each treatment showed no difference. Adhesion value (≤12.0 N) and flexing resistance (no crack) for all treatment met the requirement. It can be concluded that the use of a cross linker of 4% in the top coat finishing produces the best test value.
Co-Authors Abdullah, Sofwan Siddiq Adetya, Nais Pinta Asfan, Muhammad Dwi Wulandari Fadzkurisma Robbika Heru Budi Susanto, Heru Budi Laili Rachmawati Muhammad Asfan Naimah Putri Nurwantoro Nurwantoro . Pujiyanto, Risang Putri Endah Kurnia Rahmawati, Atiqa Robbika, Fadzkurisma Sofwan Siddiq Abdullah