A Study on the Positive and Negative Determinants of Behavioral Intention to Use the Integrated Project Management System
광운대학교 방위사업학과 박사과정, Soo‐Ho Jung, Sang-Ryul Shim · 한국방위산업학회지 · 2022
This study aims to analyze positive and negative factors determining the behavioral intention in using the Integrated Project Management System(IPMS), which is the main information system since 2009 regarding project management of defense acquisition. For this, an integrated research model was constructed with the factors from Information System Success Model, Knowledge Sharing Climate, UTAUT theory, Work Stress and carried out empirical study with IPMS users. As a result, it was verified that independent variable of Information System Success Model and Knowledge Sharing Climate affect the intermediary variables of UTAUT theory, subsequently to the behavioral intention. Among all factors, Effort Expectancy was the most dominant one so it was recommended that data standardization and other system revisions to be applied for the users in terms of easy access in timely manner. Besides, external system factors, Knowledge Sharing Climate and Work S tress, don't affect t he b ehavioral intention, which m eans a dditional efforts should b e taken into account to activate user intention in the involuntary environment.