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All Journal Jurnal Ilmiah Teknologi dan Rekayasa UG Journal Scholaria: Jurnal Pendidikan dan Kebudayaan JENIUS: Jurnal Terapan Teknik Industri
Stephanus Benedictus Bera Liwun, Stephanus Benedictus Bera
Gunadarma University, Indonesia
Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation

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PENGARUH KETERLIBATAN KERJA DAN SPIRITUALITAS KERJA TERHADAP KOMITMEN ORGANISASI Liwun, Stephanus Benedictus Bera
UG Journal Vol 10, No 3 (2016)
Publisher : Universitas Gunadarma

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

Abstract

Employees in their work should have a commitment, but not only commitmentbut also the need to go beyond the assigned task. However in practice it is sometimesotherwise work is not considered a commitment by the company. This study aimedto examine the effect of job involvement to organizational commitment and toexamine the effect ofspirituality in the workplace to organizational commitment.The method used is quantitative method. This research use two independentvariables i.e. job involvement and spirituality ofwork, whereas one dependentvariable is organizational commitment. The results ofthis study isjob involvementto organizational commitment have an effect. Otherwise, the research is shownby the spirituality of work and organizational commitments have no effect.
ANALISIS KELUHAN MUSKULOSKELETAL DAN USULAN TERAPI MANUAL UNTUK MEREDUKSI NYERI PADA LEHER DAN BAHU (KASUS: PEDAGANG TAHU PIKUL KELILING) Stephanus Benedictus Bera Liwun
Jurnal Ilmiah Teknologi dan Rekayasa Vol 27, No 1 (2022)
Publisher : Universitas Gunadarma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35760/tr.2022.v27i1.4658

Abstract

Kegiatan mengangkut atau memindahkan barang merupakan suatu kegiatan yang sering dilakukan. Biasanya kegiatan ini dilakukan untuk memindahkan barang mulai dari kecil sampai dengan yang berukuran besar. Pada kondisi ini bahu dan bagian tangan menjadi fokus penelitian.  Tujuan dari penelitian ini adalah untuk menganalisis jenis keluhan yang ditimbulkan oleh kegiatan mengangkat saat memakainya dan memberikan saran untuk memperbaiki posisi memanggul. Subjek penelitian adalah empat orang pedang tahu pikul keliling. Pengumpulan data dilakukan dengan mendistribusikan kuesioner Nordic Body Map, kemudian mengolah data keluhan dengan aplikasi ergoweb, melakukan terapi manual, dan mencatat hasil dari terapi manual tesebut. Hasil penelitian ini menunjukkan bahwa kondisi yang paling dirasakan adalah nyri pada leher bagian atas dan bahu kiri, yang terkadang dirasakan pada lengan atas tangan kanan dan  kiri.
Preliminary study of reverse supply chain development in Indonesia Maulida Boru Butar Butar; Stephanus Benedictus Bera Liwun
JENIUS : Jurnal Terapan Teknik Industri Vol 4 No 1 (2023): JENIUS: Jurnal Terapan Teknik Industri
Publisher : LPPMPK - Sekolah Tinggi Teknologi Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/jenius.v4i1.473

Abstract

As a developing country, Indonesia is experiencing various advances, including in the industrial sector. A supply chain is a science that has long been studied and explored by many academics and practitioners. That part of the supply chain referred to as the opposite is the reverse supply chain or what is widely known as the Reverse Supply Chain (RSC). This article will present preliminary studies about RSC development in Indonesia. RSC in Indonesia particularly has been studied by a lot of researchers. However, most discussions are limited to reverse logistics and waste management. An explanation of the existing RSC in Indonesia will be discussed and provided. In Indonesia, most RSC activities happen in small and medium companies that have yet to gain experience or knowledge that they have been practicing RSC. The people's purchasing power which is still quite low has made small and medium industries in the refurbished sector grow rapidly. This paper will explain what a reverse supply chain is and how the development of this study is based on the existing literature. It is also a discussion of how the reverse supply chain application in Indonesia and what steps can be taken to improve the performance of the reverse supply chain in Indonesia
Self-Control dan Cyberslacking Pada Mahasiswa Maria Chrisnatalia; Dhiaviola Leoniharza; Stephanus Benedictus Bera Liwun
Scholaria: Jurnal Pendidikan dan Kebudayaan Vol 13 No 2 (2023): Mei 2023
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/j.js.2023.v13.i2.p128-137

Abstract

The learning process is frequently carried out using the internet, as a tool for supporting the  academic activities. Self-control in internet usage is the required characteristic for student in the student-centered learning activities. However, there is a behavior called cyberslacking, or using the internet during the work time for non-work purposes (or in this context, for non-study purposes) that must be avoided because it can affect the learning outcomes and concentration during the study. The purpose of this research is to examine the effects of self control and cyber slacking to students. This study used a quantitative method, with 157 internet- active users students served as the research sample/ subjects. The cyberslacking activities were measured with by Akbulut scales, and the self control ability were measured with the Tangney scales. The sampling technique used purposive sampling and regression analysis techniques. The results showed that there was 32.2% of self-control affecting the cyberslacking behavior among students. The non-study purposes were for sharing information and shopping, that hit high score, where the male and female students had high categories in the same element. Based on the hypothesis testing results, this study's hypothesis is accepted.
Co-Authors Dhiaviola Leoniharza Maria Chrisnatalia Maulida Boru Butar Butar