The Research Of Individualized Digital Education And Information Service Portal Design And Implementation

With the rapid development of Internet technology, the contradiction between network service model and single people's increasing demand for personalized, experience mode and people's idea to participate in depth and achieve "emotional network" become increasingly. In the knowledge integration times, explosion of information and People's unprecedented demand for knowledge are together, we must improve the credibility and purity of information resources, integrate information effectively, provide users with individual service, achieve the knowledge of reasonable conversion, integration and fusion, improve the efficiency of knowledge acquisition, complete knowledge of collaboration, sharing and further excavation to achieve maximum value of knowledge. Therefore, to provide users with personalized knowledge service learning portal will be the trend.This topic rely on Shanghai Municipal Government Project which in charge Shanghai Education Commission and contracted to build by Shanghai Distance Education Group——"Shanghai Lifelong Learning Network project components:10 network and a education resource center integration platform", combined with the author's internship at the Shanghai Distance Education Group, discuss the theoretical basis, technical support knowledge application integration environment and its realization of the Personalized Digital Educational Resource Service Portal. The topic focus on designing integration based on the general framework Mashup resources. Simultaneously, combination of Shanghai "10 network and a education resource center" integration status, design the mashup application integration technology environment to achieve integration of education information, resources, applications and services, and build a knowledge application integration to support new learning environment.The essay is divided into six chapters as follows:Chapter One introduces the background of the study. By analyzing the features of Web2.0 and Web3.0, and the knowledge application integration background, put forward new demands of the education portal——10 network and a education resource center integration. This chapter introduce of personalized service, knowledge integration and other advanced concepts. Finally, concludes the content, purpose and significance, research methods and innovations.Chapter Two is the analysis of the personalized digital education information resources and services portal. It analyze the digital education information resources, personalized digital education information resources and services portal, Shanghai "10 network and a education resource center", summarized the current study class portal problems, and propose to provide for the learners to integrated, convenient and comprehensive personalization, workflow-based services to meet the learning needs of learners everywhere.Chapter Three is the theory. It conclude the digital education information resources, personalized digital education information resources and services portal, and combined with relevant theoretical knowledge. Then, analyze the "aggregation", "integration", "fusion" concepts and describe the relations between the three concepts.Chapter Four is the design of technological environment. Select a better scalability, maintainability, easier to manage and use service-oriented integration framework, combine the typical representative of the knowledge fusion technology——mashup, and other relevant norms and technology of knowledge fusion. From resource acquisition technology, component packaging technologies, component registration techniques, technology integration organization designed four Mashup resources based on the general framework of integration and made personalized digital education information resources and services portal Mashup application of knowledge fusion environment design.Chapter Five is the portal implementation. It is the overall design, module design, environment configuration of the personalized digital education resources service portal. In the early days it make lifelong learning network of Shanghai (www.shlll.net) and Shanghai Education Resource Center(www.sherc.net) as the main application test environment, provide practical effect of integration for personalized digital education information resources and services testing and a solid basis for improvement.Chapter Six concludes the achievements of this study, with future direction of research introduced.