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Permana, Jaka
Universitas Prima Indonesia Medan
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Pemodelan Rantai Suplai Berbasis Economic Production Quantity dengan Menerapkan Kredit Perdagangan Dua Eselon Jaka Permana
JOURNAL OF INDUSTRIAL AND MANUFACTURE ENGINEERING Vol 3, No 1 (2019): EDISI MEI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jime.v3i1.2497

Abstract

Implementation of the supply chain is felt more important and very useful in today’s era  of industrialization. But in the process of supply chain encountered  various  risks that may affect the flow of the supply chain so it can not run smoothly, such as interference or imperfectness  in transportations. This research  was made to propose a mathematical model for a supply chain under the effect of unexpected disruptions  in transport. Supplier/manufacturer offers the retailer  a trade credit period t1 , then the retailer offers the customer a credit with a period of t2  and finally the retailer receives the revenue from t2  ke T + t2 , where T is the cycle time at the retailer.  Under this situation,  the three cases such as T ≤ t1 ≤ T + t2 , T ≤ T + t1 ≤ t2, and  t1  ≤ t2 are discussed. An EPQ (Economic Production Quantity) based model is established and retailer’s optimal replenishment policy is obtained through mathematical theorems. From the results of testing on several cases, the best solution for the two procedures has been obtained, namely between risk neutral and risk averse solutions based on the level or number of items damaged/defective. If the number of items damaged is 2 units, then solution risk neutral is far better than the risk averse solution, whereas if the number of items is damaged 3 units, then the risk averse solution is far better than the risk neutral solution. 
THE EFFECT OF SUPERVISION AND TRAINING ON EMPLOYEE PERFORMANCE PT. DAILY ATTITUDE FOR MEDAN (PUBLISHING NEWSPAPER) Pratiwi Eka Sari; Rizky Widya; Delyanti Azzumarito Pulungan; Emma Novirsari; Jaka Permana
JURNAL ILMIAH SIMANTEK Vol 2 No 4 (2018): JURNAL ILMIAH SIMANTEK
Publisher : LP2MTBM MAKARIOZ

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (299.241 KB)

Abstract

Performance in an organization is carried out by all human resources in the organization, both elements of leadership and workers. There are so many factors that can affect human resources in running their performance. The theories used in this study are understanding, importance, influencing factors, benefits and objectives as well as indicators of supervision, training and performance. This research was conducted at PT. Terrain alert daily which is a company engaged in the press (newspaper) whose activities are associated with consumers and resource persons. The research method used in this study is descriptive quantitative with explanatory descriptive nature. The population in this study 91 employees is pt. daily field alert and study sample of 74 employees. By using a random sampling technique and 30 respondents from similar fields to test validity and reliability. The results showed that supervision and training simultaneously and partially had a significant effect on performance with a determination coefficient of 28.5%. The conclusion of this study is that simultaneous and partial supervision and training have a significant effect on the performa
PENGARUH KEBIJAKAN DEVIDEN, NET PROFIT MARGIN (NPM) DAN CURRENT RATIO TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN PROPERTY DAN REAL ESTATE YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2012-2016 Rotua Desisari Pardede; Apryanti Monica Sitopu; Yuri Febrina Pardede; Annisa Nauli Sinaga; Jaka Permana
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol 4 No 2 (2019): Mei
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

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Abstract

The objective of the study is to test and analyze the effect of dividend policy, net profit margin and current ratio to corporate value of companies at property and real estate listed in the Indonesia Stock Exchange (IDX) in the period of 2012-2016. The research used some theories of dividend policy, net profit margin and current ratio. The research was used by a quantitative research approach, this research was causal/clausal. The data collection of this research was performed by study documentation. This research uses secondary data types and sources. The research finding revealed that profitability, dividend policy, net profit margin and current ratio simultaneously have a positive effect on corporate value of companies at property and real estate listed in the Indonesia Stock Exchange in the period of 2012-2016. The research concluded that dividend policy, net profit margin and current ratio partially have a positive and significant effect on corporate value of companies at property and real estate listed in the Indonesia Stock Exchange in the period of 2012-2016.
PENGARUH CAPITAL STRUCTURE, LIQUIDTY, EARNING PER SHARE DAN PROFITABILTY TERHADAP NILAI PERUSAHAAN PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2014-2017 Elfrida Pakpahan; Annisa Nauli Sinaga; Jaka Permana
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol 4 No 2 (2019): Mei
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

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Abstract

The purpose of this study is to examine and analyze the influence of variables of capital structure, liquidity, earning per share, and profitability on the value of the company in the manufacturing company listed in Indonesia Stock Exchange in the period of 2014-2017. This study used secondary data taken by documentation method that is the company’s annual financial report 2014-2017. This research used quantitative approach and the 52 sampels were drawn using purposive sampling technique out of 152 company data that me criteria. The data analysis technique used is multiple linear regression analysis. The results of this study indicate that partially, capital structure, liquidity, and earning per share has no significant effect on the firm value. Simultaneously, profitability have a significant effect on firm value of the company companies of manufacturing companies listed on the Indonesia Stock Exchange in the period of 2014-2017.
PENGARUH STRUKTUR MODAL, NET PROFIT MARGIN (NPM), CURRENT RATIO (CR), DAN PRICE EARNING RATIO (PER) TERHADAP RETURN SAHAM PADA PERUSAHAAN MANUFAKTUR SEKTOR INDUSTRI BARANG KONSUMSI YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) PERIODE 2014-2017 Santi Warwati Simanjuntak; Herianto Sipayung; Annisa Nauli Sinaga; Jaka Permana; Thomas Firdaus Hutahaen
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol 4 No 2 (2019): Mei
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

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Abstract

Investment is one of the tools used by many investors or shareholders to maintain their wealth. That is by way of investing its shares in the capital market. The hope of obtaining maximum returns is very important for investors to evaluate financial statements for information related to how investors can easily make investment decisions. This study aims to look at the effect of Capital Structure, Net Profit Margin, Current Ratio, and Price Earning Ratio on Stock Returns in manufacturing companies in the consumer goods industry sector listed on the Indonesia Stock Exchange for the period 2014-2017. Determination of samples using purposive sampling method and the samples studied were 23 companies. Data analysis method using multiple regression analysis.
Analisis Faktor Eksploratori (EFA) Dari Kinerja UKM Di Medan Jaka Permana; Dede Ansyari Guci
Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA) Vol. 4 No. 1 (2024): Artikel Riset Maret 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jebma.v4i1.3682

Abstract

Kinerja UKM di Indonesia telah banyak diteliti pada penelitian sebelumnya. Tujuan dari Penelitian ini bertujuan untuk mengembangkan ide untuk menghitung kinerja UKM. Sebanyak 100 responden untuk uji coba pelaku UKM di Medan, Indonesia. Metode validasi bertujuan untuk memvalidasi parameter yang menghitung masing-masing konstruksi dengan menentukan secara statistik bahwa sampelnya memadai, menggunakan Uji KMO dan Uji Barlett untuk memastikan efektivitas data untuk analisis statistik multivariat, memvalidasi persyaratan perhitungan yang berlaku untuk kinerja UKM. Hasilnya menunjukkan bahwa data tersebut valid dan dapat diandalkan desainnya.
Pengaruh Variasi Produk, Kualitas Pelayanan dan Kualitas Produk terhadap Keputusan Pembelian pada PT. Lautan Biru Raya Jaka Permana; Steven Jourdan; Ivana Theja
Journal of Management and Bussines (JOMB) Vol 6 No 3 (2024): Journal of Management and Bussines (JOMB)
Publisher : IPM2KPE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/jomb.v6i3.9769

Abstract

The purpose of this research is to determine the influence of product variations, service quality and product quality on purchasing decisions at PT Lautan Biru Raya. Product variety is a key element in the pharmaceutical distribution industry. The research method uses quantitative methods with a sample size of 105 customers. Data testing was carried out by carrying out classic assumption tests, regression tests and hypothesis testing using SPSS. The results of the research partially show that product variety, service quality and product quality have a significant influence on purchasing decisions. Conclusion, that product variety, service quality and product quality have a significant influence on purchasing decisions. Keywords: Service Quality, Product Quality, Purchasing Decisions, Product Variations
TRANSFORMASI DIGITAL DALAM MANAJEMEN SUMBER DAYA MANUSIA: TANTANGAN DAN PELUANG (STUDI KASUS PADA PERUSAHAAN MANUFAKTUR DI INDONESIA ) Hanung Eka Atmaja; Jaka Permana; Zulfa Khairina Batubara; Winda Ardiani; Anggiat Parlindungan
JURNAL ILMIAH EDUNOMIKA Vol 8, No 2 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i2.13810

Abstract

This study aims to explore the challenges and opportunities faced by manufacturing companies in Indonesia in the process of digital transformation in the field of human resource management (HRM). Digital transformation is an important step for companies in improving operational efficiency and competitiveness in the Industry 4.0 era. The research method used is a case study with a qualitative approach, where data is obtained through in-depth interviews with HR managers, surveys to employees, and analysis of company documents. The results showed that the main challenges faced by the company were resistance to change, lack of digital skills among employees, and limited technological infrastructure. However, the research also identified a number of opportunities, such as improved work process efficiency, better employee data management, and increased employee engagement through digital platforms. Therefore, companies are advised to invest in digital skills training and technology infrastructure development to maximize the benefits of digital transformation.
ANALISIS PENGARUH KUALITAS PRODUK DAN STRATEGI PROMOSI TERHADAP KEPUASAN PELANGGAN PADA BISNIS KULINER KEBAB BABAH ANTHA MEDAN Permana, Jaka
Jurnal Mitra Prima Vol. 6 No. 1 (2024): JURNAL MITRA PRIMA
Publisher : Mitra prima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/mitraprima.v6i1.4929

Abstract

This study aims to assess the effect of product quality and promotional strategies on customer satisfaction in the Babah Antha Kebab Culinary in Medan. The type of research used in this research is descriptive quantitative research. The processed data is the result of distributing questionnaires to customers of Kebab Babah Antha Medan. The sampling method is non- probability sampling and the technique used in collecting respondents is accidental sampling technique. The data analysis technique used in this study is multiple linear regression. Based on the results of data analysis, it can be concluded that Product Quality and Promotional Strategy have a positive and significant effect on Customer Satisfaction in the Kebab Babah Antha culinary business in the city of Medan. In this study, it was found that the value of product quality was 10.090 > ttable 1.988 with a significance level of 0.01 <0.05 so it can be concluded that product quality has a positive significant effect on customer satisfaction. Then the promotion strategy has a tcount of 5.099 > ttable 1.988 with a significance level of 0.01 <0.05 so it can be concluded that the promotion strategy has a positive significant effect on customer satisfaction. In addition, it also produces a Fcount value of 310.56 > Ftable 3.89 with a significance level of 0.01 < 0.05 so it can be concluded that in this study simultaneously product quality and promotion strategy have a significant effect on customer satisfaction.
Pemanfaatan Media Sosial untuk Pemasaran Produk UMKM Kecamatan Sunggal Fitria, Fariza; Butar Butar, Mangasi; Permana, Jaka; Hutagaol, Jarungjung; Harahap, Rahmat Alamsyah; Jamaluddin, Jamaluddin
Wahana Jurnal Pengabdian kepada Masyarakat Vol. 3 No. 2 (2024): Edisi Desember
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/wahana.v3i2.696

Abstract

Kurangnya pemahaman pelaku UMKM mengenai digitalisasi membuat pelaku UMKM memiliki kendala terhadap pemasaran produk. Oleh karena itu, para pelaku UMKM perlu memahami pemanfaatan media sosial instagram sebagai sarana dalam memasarkan produk UMKM. Tujuan Pengabdian Masyarakat ini adalah agar para pelaku UMKM di Kecamatan Sunggal Kabupaten Deli Serdang dapat memanfaatkan media sosial dalam memasarkan produk agar dikenal lebih luas, bahkan di pasar internasional. Tahapan sosialisasi dimulai dari pengetahuan dan pengalaman pelaku UMKM di media sosial Instagram sebagai sarana dalam memasarkan produknya. Tahapan pendampingan pembuatan foto atau video produk UMKM di media sosial Instagram dengan menggunakan aplikasi Canva. Tahapan berikutnya para pelaku UMKM menggunakan aplikasi Canva dan melakukan pemasaran yang efekif dengan cara memposting foto atau video produknya ke media sosial Instagram. Dengan peningkatan pengetahuan dan ketrampilan yang telah diberikan Rata – rata persentase tingkat pemahaman pelaku UMKM sebesar 80 %.
Co-Authors Annisa Nauli Sinaga Apryanti Monica Sitopu Bancin, Eva Lestari Br Bangun, Zelda Ovelia Br Butar Butar, Mangasi Dede Ansyari Guci Efrian, Ahmad jalou Elfrida Pakpahan Fitria, Fariza Fitriano, Yun Hanila, Siti Hanung Eka Atmaja Harahap, Rahmat Alamsyah Herianto Sipayung Hotama, Carla Hutagaol, Jarungjung Ivana Theja Jamaluddin Jamaluddin Lenta Friska Purba Martika, Rengga Melfrianti Romauli Neri Susanti Novirsari, Emma Pratiwi Eka Sari Pulungan, Delyanti Azzumarito Rahayu, Melyan Arista Rizky Widya Rotua Desisari Pardede Santi Warwati Simanjuntak Sibarani, Hendra Jonathan Simbolon, Anggiat Parlindungan Sitohang, Dasmaromasi Situmorang, Rika Enjelina Steven Jourdan Tanedy, Shenny Florencia Thomas Firdaus Hutahaen Tuty Nainggolan Winda Ardiani Yeni Rafita Sihombing Yuri Febrina Pardede Zhafran, Alif ZULFA KHAIRINA BATUBARA