Effective Design of E-Iearning Application Based on Android Device and Grails
Requirements of students learning conditions have become higher, learning should be accomplished at anytime and anywhere. An E-learning system is described in this article, which is easy to use and manage, and can assist decision-making for the teacher. Some part of the present system is deployed in mobile phone terminals, so it is easy to carry and user experience is improved. The system is built on Grails for the service side, its logic is encapsulated in Grails, so it is transparent to the front. Various functions are completed by Android applications interacting with the server through Web services, such as, online discussions subsystem and knowledge management subsystem. All of data about system logic is stored in Postgresql database. The core process of interaction between Android app and server-side logic is introduced finally.
Grails Android E-learning Web service Xfire
ZHANG Hao WANG Guangxing
Information Technology Center, Jiujiang University, P.R.China, 332005
国际会议
2012 International Symposium --Educational Research and Educational Technology(2012教育研究与教育技术国际学术会议)
合肥
英文
166-169
2012-04-07（万方平台首次上网日期，不代表论文的发表时间）