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Journal : Petra International journal of Business Studies (IJBS)

The Effect of Information Management Capability, Collaboration, and Supply Chain Resilience on Company Performance James Korompis; Zeplin Jiwa Husada Tarigan; Oviliani Yenty Yuliana
Petra International Journal of Business Studies Vol. 5 No. 2 (2022): DECEMBER 2022
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ijbs.5.2.227-238

Abstract

A covid-19 pandemic is a significant event that causes supply chain disruption in Indonesia. As a result, the manufacturing sector experienced a significant decline which is indicated by the greatly decreasing Purchasing Manager Index (PMI) in April and May 2020. Therefore, supply chain resilience (SCR) becomes essential for a company to minimize risk, reduce negative impact, and quickly adapt to the business condition. This research aims to analyse the relationship between variables that can increase SCR, namely information management capability (IMC) and collaboration, and the relationship between SCR and company performance. This research was conducted by collecting primary data using questionnaires and analysing the relationship among variables using the PLS-SEM method. This research indicates that IMC and collaboration significantly affect SCR. SCR also has a significant effect on company performance. However, IMC does not significantly impact company performance, while collaboration significantly affects company performance. This research also indicates that collaboration mediates the relationship between IMC toward company performance.
The Influence of Digital Literacy on Learning Effectiveness Through Classroom Management: Moderating Effect of IT Infrastructure Debby Fransisca Muntu; Oviliani Yenty Yuliana; Zeplin Jiwa Husada Tarigan
Petra International Journal of Business Studies Vol. 6 No. 1 (2023): JUNE 2023
Publisher : Master of Management, School of Business and Management, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/petraijbs.6.1.42-52

Abstract

Digital Literacy is essential in the post-pandemic era. Teachers use Digital Literacy to provide learning materials, conduct the teaching process, and conduct evaluations online. However, Digital Literacy requires adequate information technology infrastructure to produce classroom management and learning effectiveness on an ongoing basis. The study used questionnaires to obtain data on Christian-based schools in Surabaya. The questionnaires were distributed to as many as 363 through a Google form, and 132 were filled out again. Data processing used partial least square. The results showed that digital literacy has an impact on classroom management. Classroom management influences learning effectiveness. Digital literacy affects learning effectiveness through classroom management. Digital Literacy has not influenced classroom management and learning effectiveness with information technology infrastructure as a moderating variable. This research provides a practical contribution for education managers to understand the adjustment of IT infrastructure to make digital literacy the basis for managing class management. In addition, teaching staff must be educated to keep abreast of technological developments to support the teaching process and improve class management. The study enriches the theory of the use of technology in education and interactional education in the classroom.