Claim Missing Document
Check
Articles

Found 33 Documents
Search

The influence of E-WOM and brand image on purchase decision of the originote Adinda, Gadis Tri; Purmono, Bintoro Bagus; Afifah, Nur; Barkah, Barkah; Marumpe, Dody Pratama
Jurnal Ekonomi Vol. 13 No. 01 (2024): Jurnal Ekonomi, Edition January - March 2024
Publisher : SEAN Institute

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

Abstract

This study explores the increasing popularity of social media, particularly the TikTok platform, in influencing changes in online shopping behavior. The primary focus is to examine the impact of Electronic Word of Mouth (E-WOM) and brand image on purchase decisions, with consumer trust as a mediating variable. The research design adopts a quantitative approach with a descriptive method. Data is collected through surveys, targeting all TikTok app users who have made purchases of The Originote skincare products, totaling 223 respondents. Non-probability sampling, specifically purposive sampling, is employed. Data is analyzed using Structural Equation Modeling (SEM) and the statistical tool AMOS. This method strengthens hypotheses, tests and evaluates relationships between the independent factors of E-WOM and brand image, the dependent variable of purchase decisions, and the mediating role of consumer trust. The aim of this research is to provide insights into the influence of E-WOM and brand image on purchase decisions, with consumer trust serving as the mediator. The findings are expected to contribute to a better understanding of online shopping in the era of social media, particularly on the TikTok platform.
Evaluating SEVIMA Academic System Effectiveness in Managing Lecturer Performance Through the DeLone–McLean Information Success Model Marumpe, Dody Pratama; Yulindisti, Elga; Hafiidz, Ziqri Muhamad; Rahmasari, Naila Ayu; Yosefin, Emelia
Ilomata International Journal of Management Vol. 7 No. 2 (2026): April 2026
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v7i2.2023

Abstract

Digital transformation has increased the demand for academic information systems that are accurate, user-friendly, and interoperable. At Universitas Tanjungpura, SEVIMA functions as a central reporting system for lecturer performance within a fragmented digital ecosystem that includes SISTER, Edlink, SKP, and SINTA. This fragmentation often leads to usability issues, unclear information, limited service responsiveness, and reduced work efficiency. This study aims to examine the effects of system quality, information quality, and service quality on system use, user satisfaction, and lecturer performance, as well as the mediating roles of system use and user satisfaction. A quantitative approach was employed by surveying 119 lecturers who actively use SEVIMA, with data analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results indicate moderate explanatory power, with R² values of 0.630 for user satisfaction, 0.582 for system use, and 0.618 for lecturer performance. All quality dimensions significantly influence system use and user satisfaction. User satisfaction exerts the strongest direct effect on lecturer performance, followed by system use. Mediation analysis confirms that both variables significantly mediate the relationship between quality dimensions and lecturer performance, with user satisfaction acting as the dominant mediator. These findings emphasize the importance of improving system integration, user-centered design, and institutional support to enhance lecturer performance and reduce digital fatigue in higher education information systems.
Evaluating SEVIMA Academic System Effectiveness in Managing Lecturer Performance Through the DeLone–McLean Information Success Model Marumpe, Dody Pratama; Yulindisti, Elga; Hafiidz, Ziqri Muhamad; Rahmasari, Naila Ayu; Yosefin, Emelia
Ilomata International Journal of Management Vol. 7 No. 2 (2026): April 2026
Publisher : Yayasan Sinergi Kawula Muda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61194/ijjm.v7i2.2023

Abstract

Digital transformation has increased the demand for academic information systems that are accurate, user-friendly, and interoperable. At Universitas Tanjungpura, SEVIMA functions as a central reporting system for lecturer performance within a fragmented digital ecosystem that includes SISTER, Edlink, SKP, and SINTA. This fragmentation often leads to usability issues, unclear information, limited service responsiveness, and reduced work efficiency. This study aims to examine the effects of system quality, information quality, and service quality on system use, user satisfaction, and lecturer performance, as well as the mediating roles of system use and user satisfaction. A quantitative approach was employed by surveying 119 lecturers who actively use SEVIMA, with data analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The results indicate moderate explanatory power, with R² values of 0.630 for user satisfaction, 0.582 for system use, and 0.618 for lecturer performance. All quality dimensions significantly influence system use and user satisfaction. User satisfaction exerts the strongest direct effect on lecturer performance, followed by system use. Mediation analysis confirms that both variables significantly mediate the relationship between quality dimensions and lecturer performance, with user satisfaction acting as the dominant mediator. These findings emphasize the importance of improving system integration, user-centered design, and institutional support to enhance lecturer performance and reduce digital fatigue in higher education information systems.