欠发达地区信息技术教学应用的影响因素研究

Research on Factors Influencing Information Technology Teaching Applications in Underdeveloped Areas

信息技术与教育教学深度整合是推动教育信息化深入发展的重要内容。在政策、技术、设备资源等条件保障下,欠发达地区逐渐克服了外部障碍,教师个人因素(如知识和信念)成为阻碍教师信息技术教学应用的关键因素。通过文献梳理,结合TPACK和期望价值理论,提出了信息技术教学应用影响因素理论模型,并以西部某欠发达地区的267名中小学教师为研究对象,使用结构方程模型探索高、低层次信息技术教学应用的影响因素。结果表明:(1)技术整合知识对高层次信息技术教学应用不产生直接影响,而通过能力信念对高层次信息技术教学应用产生间接影响;(2)价值信念对信息技术教学应用没有直接影响,但通过能力信念间接影响高、低层次的信息技术教学应用;(3)能力信念是理论知识迈向深度应用的中介。其中,能力信念在技术整合知识和高层次信息技术教学应用之间起完全中介作用,在技术整合知识和低层次信息技术教学应用之间起部分中介作用。研究结论对推动欠发达地区的信息技术教学应用水平和提高教师教育素养具有较好的参考和借鉴价值。

Deep integration of information technology and education teaching is an important element to promote the in-depth development of education informatization.With the guarantee of policies,technologies,equipment resources and other conditions,the underdeveloped regions gradually overcome the external barriers,and teachers’factors(such as knowledge and beliefs)become the key factors hindering teachers’IT teaching applications.Through literature reviewing,combining TPACK and expected value theory,proposing a theoretical model of factors influencing IT teaching application.The participants include 267 primary and secondary school teachers in one of the underdeveloped regions in the west.We conducted structural equation modeling to explore the influencing factors of high and low level IT teaching application.The results showed that:(1)technology integration knowledge did not have a direct influence on high-level IT teaching application,but had an indirect influence on high-level IT teaching application through competency beliefs;(2)value beliefs did not have a direct influence on IT teaching application,but indirectly influenced high-level and low-level IT teaching application through competency beliefs;(3)competency beliefs were the mediator of theoretical knowledge toward deep application.Among them,competence beliefs play a fully mediating role between technology integration knowledge and high level IT teaching applications,and a partially mediating role between technology integration knowledge and low level IT teaching applications.The findings of the study have good reference and value for promoting the level of IT teaching application and improving teachers’intelligent education literacy in underdeveloped areas.