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ANALISIS TAGUCHI DALAM MENINGKATKAN UTILISASI PRODUKSI PADA INDUSTRI CRUDE PULM OIL (CPO) Iwan Nauli Daulay; Dedy Novrizal; Veni Azelya
Jurnal Ekonomi Vol 21, No 02 (2013)
Publisher : Fakultas Ekonomi dan Bisnis, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.271 KB) | DOI: 10.31258/je.21.02.p.%p

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh konsep Taguchi yang terdiridari variabel quality robustness, loss function/target oriented quality terhadaputilisasi produksi pada industri crude pulm oil di Provinsi Riau.Metode analisis yang digunakan pada penelitian ini adalah metode regresiberganda, dengan uji hipotesis secara parsial dan simultan. Obyek Dalampenelitian ini adalah PT. Perkebunan Nusantara V Sei Galuh yang terletak diKecamatan Tapung, Kabupaten Kampar, dan PT. Talang Jerinjing Sawit diIndragiri Hulu, Provinsi Riau.Dari hasil pengujian yang telah dilakukan pada PT. Perkebunan Nusantara V, ujiregresi simultan (Uji F) menunjukkan bahwa seluruh variabel bebas yang ditelitimemiliki pengaruh signifikan terhadap variabel utilisasi. Uji regresi parsial (Ujit) menunjukkan bahwa variabel quality loss function/target oriented qualitymemiliki pengaruh signifikan terhadap variabel utilisasi. Besarnya pengaruhyang ditimbulkan (R2) oleh kedua variabel ini secara bersama-sama terhadapvariabel terikatnya 70,6%, sedangkan sisanya sebesar 29,4% dipengaruhi olehvariabel-variabel lainnya yang tidak diteliti di dalam penelitian ini. Kemudianhasil pengujian pada PT. Talang Jerinjing Sawit, uji regresi simultan (Uji F)menunjukkan bahwa seluruh variabel bebas yang diteliti memiliki pengaruhsignifikan terhadap variabel utilisasi. Uji regresi parsial (Uji t) menunjukkanbahwa variabel quality loss function/target oriented quality memiliki pengaruhsignifikan terhadap variabel utilisasi. Besarnya pengaruh yang ditimbulkan (R2)oleh kedua variabel ini secara bersama-sama terhadap variabel terikatnya70,6%, sedangkan sisanya sebesar 29,4% dipengaruhi oleh variabel-variabellainnya yang tidak diteliti di dalam penelitian ini.Kata Kunci : Quality robustness dan quality loss function/target orientedquality.
p Pengaruh Pelatihan Dan Lingkungan Kerja Terhadap Kinerja Karyawan Yang Dimediasi Motivasi Pada PT. Telkom Witel Ridar Novrizal, Dedy; Hendriani, Susi; Syapsan
Bahtera Inovasi Vol 8 No 1 (2024): Jurnal Bahtera Inovasi
Publisher : Program Studi Manajemen FEBM UMRAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/18n6mh91

Abstract

Management is faced with the challenge of enhancing employee performance to ensure the company's survival in an unstable business environment. Telkom Witel Ridar needs to focus on improving employee performance and fostering innovation to develop and maintain superior resources. Employees are expected not only to enhance their performance but also to concentrate on optimal processes and outcomes. The higher the quality of employees, the better the task execution, leading to increased efficiency and effectiveness of the output. It is crucial for Telkom Witel Ridar's management to address these issues by providing effective training, enhancing management support, and fostering collaboration within the work environment to boost employee performance. This research aims to analyze and examine the influence of training (X1) and work environment (X2) on employee performance (Y) through motivation (Z) at PT. Telkom Witel Ridar. Enhancing employee productivity is considered to contribute to the company's growth. Data collection was conducted using a saturated sampling technique involving 55 employees, and data analysis was performed using PLS-SEM with the SmartPLS 4 application. The research findings indicate that (1) training has a negative and insignificant effect on employee performance; (2) training has a positive and insignificant effect on motivation; (3) the work environment has a negative and insignificant effect on employee performance; (4) the work environment has a positive and significant effect on motivation; (5) motivation has a positive and significant effect on employee performance; (6) training has a positive and insignificant effect on employee performance through motivation; and (7) the work environment has a positive and significant effect on employee performance through motivation. Based on the research results, it is recommended to provide additional training, mentoring, or other resources to help employees meet established standards, adjust training methods and content to be more relevant to employee needs, view training as a long-term investment in employee development, enhance managerial skills to optimize superior-subordinate relationships, and implement reward programs, regular positive feedback, or recognition opportunities in front of colleagues.