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This Author published in this journals
All Journal Dinasti International Journal of Education Management and Social Science Journal of Economics, Management, Entrepreneurship, and Business (JEMEB)
Yosi Pahala
Institut Transportasi dan Logistik Trisakti, Indonesia
Economics, Econometrics & Finance Education

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LOADING AND UNLOADING LABOR PERFORMANCE AS A MEDIATION OF VARIABLES OF WORK MOTIVATION, WORK COMPETENCE AND WORK BEHAVIOR THAT IMPACTS WELL-BEING LOADING AND UNLOADING LABOR Aswanti Setyawati; Yosi Pahala; Primadi Candra Susanto
Journal of Economics, Management, Entrepreneurship, and Business (JEMEB) Vol. 2 No. 2 (2022): Journal of Economics, Management, Entrepreneur, and Business (JEMEB) - November
Publisher : ABNUS Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52909/jemeb.v2i2.112

Abstract

The purpose of the study  was to  find the influence between  variables with  quantitative research methods with analytical tools to search for data using SEM PLS,  the results of   the  study stated The value of the R square Adjusted equation  X2    = 0.634*X1 + e from the table above 0.396 indicates that 39.6% of the variance X2 can be explained by the change in the variable X1, while  the other 60.4% is due to other factors outside the model. From the results of  each variable, it   has a positive effect  and  the remaining results will later be continued by  other researchers for  other  variables.
Implementation Of Sem Model: Combination Of Tam And Tpb In Using Onshore Power Supply In Ports Of Java Island - Indonesia Febriyanti Febriyanti; Muhammad Thamrin; Lira Agusinta; Yosi Pahala
Dinasti International Journal of Education Management And Social Science Vol. 6 No. 2 (2025): Dinasti International Journal of Education Management And Social Science (Decem
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijemss.v6i2.3775

Abstract

This study aims to analyze the influence of variables within the Technology Acceptance Model (TAM) and Theory of Planned Behavior (TPB) on behavioral intention and actual use of Onshore Power Supply (OPS) in Java Island ports, Indonesia. The study employs a quantitative approach with seven constructs: Perceived Ease of Use, Perceived Usefulness, Perceived Risk, Subjective Norm, Attitude Toward Using OPS, Behavioral Intention to Use OPS, and Actual System Use of OPS. The novelty of this research lies in the application of a combined TAM and TPB model to analyze OPS adoption in ports as a strategic step to support environmental sustainability and operational efficiency. Data collection involved a Likert-scale (1-5) questionnaire distributed to 240 OPS users across various ports on Java Island and interviewed with 10 informants from both operators and users. The data were analyzed using the Structural Equation Modeling (SEM) approach with PLS version 4.0.9.6. The results of testing 14 hypotheses show that all variables have a positive and significant influence on behavioral intention and actual use of OPS, with Subjective Norm being the most significant contributor to Attitude Toward Using OPS (coefficient value of 0.378). The study also revealed that the lowest-rated indicators were related to the perceived ease of approval processes for OPS construction (Perceived Ease of Use), user comfort (Perceived Usefulness), and perceived risks of equipment damage (Perceived Risk). To address these issues, strategic steps such as digitizing licensing processes, automating OPS systems, and implementing international safety standards are recommended. The proposed policy implications involve the government providing incentives for environmentally friendly technologies and enabling regulations to strengthen the adoption of OPS in national ports. This research significantly contributes to the development of policies and operational strategies that support the transition of ports in Indonesia toward more sustainable and environmentally efficient practices.
Co-Authors Aswanti Setyawati Febriyanti Febriyanti Lira Agusinta Muhammad Thamrin Primadi Candra Susanto