CAJ | 학술논문

以建筑企业员工对精益建设技术的采纳意愿为研究对象，通过调查问卷获得精益建设技术采纳意愿影响因素的数据，并利用粗糙集筛选出其中的重要影响因素；然后以技术接受模型为基础，借助系统动力学工具构建影响因素与采纳意愿的仿真模型，利用 BP 神经网络结合 MIV 算法来确定模型中的参数，并通过计算机仿真对比分析这些影响因素在不同技术成熟度下对采纳意愿的影响程度，探析影响因素与采纳意愿之间的作用规律。研究结果表明，这些影响因素对员工采纳意愿作用明显，其中精益建设技术感知有用性最显著，其次是精益建设技术感知易用性，而精益建设技术感知愉悦性的作用相对较弱。最后，就提高员工对精益技术的采纳意愿提出建议。
이건축기업원공대정익건설기술적채납의원위연구대상，통과조사문권획득정익건설기술채납의원영향인소적수거，병이용조조집사선출기중적중요영향인소；연후이기술접수모형위기출，차조계통동역학공구구건영향인소여채납의원적방진모형，이용 BP 신경망락결합 MIV 산법래학정모형중적삼수，병통과계산궤방진대비분석저사영향인소재불동기술성숙도하대채납의원적영향정도，탐석영향인소여채납의원지간적작용규률。연구결과표명，저사영향인소대원공채납의원작용명현，기중정익건설기술감지유용성최현저，기차시정익건설기술감지역용성，이정익건설기술감지유열성적작용상대교약。최후，취제고원공대정익기술적채납의원제출건의。
Taking the employees’adoption intention of lean construction technology in construction enterprise as the re-search object,this paper obtains the survey data on influence factors of adoption intention for lean construction technology from the questionnaire and recognizes the important influence factors by making use of rough set.Based on the technology acceptance model,the paper creates a simulation model which describes the relevance between the factors and adoption in-tention by system dynamics.Then,it uses the method of BP neural network combining with MIV algorithm to calculate the model parameters.With the help of computer simulation,the paper comparatively analyzes the effect of the influence factors on adoption intention at different levels of technology maturity and explores the interaction rules between influence factors and adoption intention.The research result shows that the employees’adoption intention is obviously affected by the influ-ence factors.Among them,the first one is the perceived usefulness of lean construction technology;the second one is the perceived ease of use;and the third one is the perceived pleasure.Finally,some suggestions are given to improve the em-ployees’adoption intention of lean technology.