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All Journal Jurnal Publikasi Ilmu Manajemen JIMEK
Rayhan Gunaningrat
Universitas Duta Bangsa
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance

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Pengaruh Just in Time terhadap Kinerja Operasional di PT TMNC Manufacturing International Ngadirojo Fajar Alfadhil; Esti Dwi Rahmawati; Rayhan Gunaningrat
Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Vol. 6 No. 2 (2026): Juli : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan (JIMEK)
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jimek.v6i2.12587

Abstract

The competitive dynamics of the manufacturing industry compel organizations to continuously modernize their operational systems to maintain efficiency, productivity, and competitiveness. In an increasingly challenging business environment, companies are required to implement effective management strategies that can reduce waste, improve production processes, and optimize resource utilization. The implementation of the Just in Time (JIT) method has proven effective as a management strategy to minimize inefficiencies and improve overall production workflows through precise inventory control and timely production processes. This research aims to measure the significance of JIT's impact on operational productivity at PT TMNC Manufacturing International Ngadirojo. Through a quantitative study involving 97 production unit employees as respondents, data were collected using saturated sampling techniques to ensure the validity and accuracy of the research results. Subsequent analysis using simple linear regression indicates that JIT has a positive and significant effect on the improvement of operational performance. The study concludes that strengthening JIT-based production systems is a vital necessity for the company. By consistently optimizing internal governance, production efficiency, and operational management practices, the company can enhance its operational capabilities while maintaining a competitive edge amidst a rapidly changing market environment.
Apakah Persepsi Harga dan Cita Rasa Berpengaruh terhadap Keputusan Pembelian Ayam Geprek Rocket Chicken Munawaroh Munawaroh; Septiyanitha Dwi Maharani Putri; Rayhan Gunaningrat
Jurnal Publikasi Ilmu Manajemen Vol. 3 No. 1 (2024): Maret: Jurnal Publikasi Ilmu Manajemen
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupiman.v3i1.3275

Abstract

This research aims to determine the role of price and taste perceptions on purchasing decisions for rocket fried chicken. The variables used in this research are price and taste perceptions as independent variables, purchasing decisions as the dependent variable. The data collection technique used in this research is data from questionnaire answers distributed to respondents on a Likert scale with the highest value being 5 and the lowest being 1. The data analysis technique used in this research uses Smart (PLS) Partial Least Squares. The population in this research is the number of consumers purchasing Geprek Chicken for Students of the Faculty of Law and Business, Duta Bangsa Angakatan University, Surakarta in 2020, namely 358 students as consumers. The sample used in this research was 71.6 respondents. The research results show that price perceptions have a positive influence on purchasing decisions and taste has a positive influence on purchasing decisions.
Co-Authors Esti Dwi Rahmawati Fajar Alfadhil Lisa Octavia Apliana Dewi Munawaroh Munawaroh Ridwan Faizal Ramdhani Septiyanitha Dwi Maharani Putri