[目的/意义]调研中国高校学生对微信图书馆的使用意愿，探索影响用户使用微信图书馆的因素，以期为微信图书馆的发展和服务水平提升提供参考和建议。[方法/过程]在技术接受模型、整合型技术接受与使用模型和信息系统成功模型的基础上，建立一个理论模型，提出研究假设。以重庆大学微信图书馆用户为调查对象，采用问卷调查和结构方程建模的方法，对模型进行分析与验证。[结果/结论]社会影响和使用态度是影响用户使用微信图书馆的主要因素，感知易用性和感知有用性通过使用态度间接影响用户使用意愿，信息质量、系统质量和服务质量正向影响感知易用性和感知有用性，但是信息质量和服务质量对感知易用性的影响效果不显著。提出的服务改进建议，对于提升微信服务水平，具有一定的实践与指导意义。
[Purpose/significance] By investigating the intention of Chinese college students to use WeChat library,this paper aims to explore the factors of WeChat library users' usage intentions.So that, we can provide references and advicefor the development and service enhancement of the WeChat library.[Method/process] Research hypothesis was proposed by building an integrated model on the basis of technology acceptance model, unified theory of acceptance and use of technology, and information system success model.Then, we selected Chongqing University's WeChat library users as our respondents, adopted questionnaire survey and structural equation modeling to analyze and verify the integrated model.[Result/conclusion] Social influence and using attitude are the main factors of WeChat library users' usage intentions.Perceived ease of use and perceived usefulness affect users'usage intentions indirectly. Information quality, system quality and service quality are positively related to the perceived ease of use and the perceived usefulness,but the effect of information quality and service quality on perceived ease of useis not significant.This paper proposed some suggestions for improving services,they have important practical and guiding significance for improving WeChat service level.
[1] 王保成,邓玉. 微信公众平台在国内图书馆服务中的应用实践研究[J]. 图书情报工作, 2013,57(20):82-85.
[2] WEI Q, YANG Y. WeChat library:a new mode of mobile library service[J]. The electronic library, 2017, 35(1):198-208.
[3] 李伟超,毕丽萍,贾艺玮. 近两年我国高校图书馆微信服务现状及策略研究[J]. 图书馆学研究, 2016(20):62-68.
[4] 雷欢. 图书馆网络影响力研究:以自媒体微博微信为视角[J]. 图书馆论坛, 2017(1):109-114.
[5] 徐吉平. 国内图书馆微信研究综述[J]. 图书馆学刊, 2015(3):125-129.
[6] GAN C. A survey of WeChat application in Chinese public libraries[J]. Library hi tech, 2016, 34(4):625-638.
[7] ZHU Q. The application of social media in outreach of academic libraries' resources and services:a case study on WeChat[J]. Library hi tech, 2016, 34(4):615-624.
[8] 涂霞. 高校图书馆微信公众平台用户使用意愿影响因素实证研究[J]. 信息资源管理学报, 2016(1):64-72.
[9] FISHBEIN M, AJZEN I. Belief, attitude, intention and behaviour:an introduction to theory and research[M]. Reading, MA:Addison-Wesley, 1975.
[10] DAVIS F. Perceived usefulness, perceived ease of use, and user acceptance of information technology[J]. MIS quarterly, 1989, 13(3):319-340.
[11] AJZEN I. The theory of planned behavior[J]. Organizational behavior & human decision processes, 1991, 50(2):178-211.
[12] VENKATESH V. Determinants of perceived ease of use:integrating control, intrinsic motivation, and emotion into the technology acceptance model[J]. Information systems research, 2000, 11(4):342-365.
[13] VENKATESH V, DAVIS F D. A theoretical extension of the technology acceptance model:four longitudinal field studies[J]. Management science, 2000, 46(2):186-204.
[14] VENKATESH V, BALA H. Technology acceptance model 3 and a research agenda on interventions[J]. Decision sciences, 2008, 39(2):273-315.
[15] VENKATESH V, MORRIS M, DAVIS G, et al. User acceptance of information technology:toward a unified view[J]. MIS quarterly, 2003, 27(3):425-478.
[16] DELONE W, MCLEAN E. Information systems success:the quest for the dependent variable[J]. Information systems research, 1992, 3(1):60-95.
[17] DELONE W, MCLEAN E. The DeLone and McLean model of information systems success:a ten-year update[J]. Journal of management information systems, 2003, 19(4):9-30.
[18] GOODHUE D L, THOMPSON R L. Task-technology fit and individual performance[J]. MIS quarterly, 1995, 19(2):213-236.
[19] 李宇佳,张向先,张克永. 用户体验视角下的移动图书馆用户需求研究——基于系统动力学方法[J]. 图书情报工作, 2015,59(6):90-96.
[20] 范晓春. 移动图书馆用户使用行为意愿影响因素实证研究——基于信息生态视角的分析[J]. 图书馆学研究, 2015(14):85-93.
[21] YOON H. User acceptance of mobile library applications in academic libraries:an application of the technology acceptance model.[J]. Journal of academic librarianship, 2016, 42(6):1-7.
[22] HONG W, THONG J, WONG W, et al. Determinants of user acceptance of digital libraries:an empirical examination of individual differences and system characteristics[J]. Journal of management information systems, 2001, 18(3):97-124.
[23] THONG J, HONG W, TAM K. Understanding user acceptance of digital libraries:what are the roles of interface characteristics, organizational context, and individual differences?[J]. International journal of human-computer studies, 2002, 57(3):215-242.
[24] JEONG H. An investigation of user perceptions and behavioral intentions towards the e-library[J]. Library collections, acquisitions, & technical services, 2011, 35(2):45-60.
[25] COMPEAU D, HIGGINS C. Computer self-efficacy:development of a measure and initial test[J]. MIS quarterly, 1995, 19(2):189-211.
[26] HU J, ZHANG Y. Chinese students' behavior intention to use mobile library apps and effects of education level and discipline[J]. Library hi tech, 2016, 34(4):639-656.
[27] CHANG C. Library mobile applications in university libraries[J]. Library hi tech, 2013, 31(3):478-492.
[28] 贺伟,李贺. 移动图书馆用户使用意愿实证研究[J]. 图书情报工作, 2015,59(7):39-47.
[29] ZHA X, XIAO Z, ZHANG J. A survey of user perceptions of digital library e-quality and affinity[J]. Serials review, 2014, 40(1):3-11.
[30] MOHAMMADI H. Investigating users' perspectives on e-learning:an integration of TAM and IS success model[J]. Computers in human behavior, 2015, 45(C):359-374.
[31] YANG H, GUI S. Factors influencing academic library users' intention to use mobile systems:a comparison of current users and potential adopters[J]. Chinese journal of library & information science, 2014, 7(3):64-80.
[32] PARK S, NAM M, CHA S. University students' behavioral intention to use mobile learning:evaluating the technology acceptance model[J]. British journal of educational technology, 2012, 43(4):592-605.
[33] PARK E, KIM K. An integrated adoption model of mobile cloud services:exploration of key determinants and extension of technology acceptance model[J]. Telematics & informatics, 2014, 31(3):376-385.
[34] ZHOU T. Examining the critical success factors of mobile website adoption[J]. Online information review, 2011, 35(4):636-652.
