Dissertation
Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development

Design and Implementation of Teaching Resources Integration System

Author PanNa
Tutor WangXiaoBin; ShenAiMing
School University of Electronic Science and Technology
Course Software Engineering
Keywords Teaching Resource SOA Interface Calls
CLC TP311.52
Type Master's thesis
Year 2013
Downloads 15
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The development of digital education promotes the development of teachingmethods, promotes development of teaching resources management system, However,teaching resource are not organized and repetitive, there is no sharing of resource.Teaching resource platform standardizes and organizes the existing teaching resource,improves the utilization of teaching resource, and promote the development of theteaching information technology.Based on the understanding of the subject background and status, the paperproposes the content and significance of research. Then, the paper gave more researchfor the system, designed of the SOA architecture model, completed the structure of thesystem and business modeling, and divided the system roles and permissions, focusedon the design and realization of services, and achieved the target system finally.The main work of this paper is as follows:(1)Analyze and summarize the status and technology of the current teachingresource integrated system, and understand the system resource of the LOM standard,summarize the principles and services of the SOA architecture model componentarchitecture.(2) Analysis of the problems faced by the current system, and pointed out that theaim of building systems, and the detailed design of the system architecture.(3)According to the system requirements analysis, clear the system structure.Functional architecture and service architecture design, based on the characteristics ofthe SOA architecture on the mainstream business of the system modeling, designhierarchy and framework, and system roles and permissions for a clear division.(4) On the basis of the service architecture design, system service interfacepackage, use the Webservice and JAVA interface technology enables the call to theservice interface.(5) Business systems development and integration of services. In the business logiclayer, cross-platform service calls to system services. Enhance the system’s scalability, improve the stability of the system, and promote the sharing of teaching resource.System based on SOA services architecture, cross-platform interface calls,role-based user management. At the same time, the system uses the specification of theconstruction of teaching resources for data description, to achieve the unity of theteaching resources, after the construction of similar systems to provide a realistic basis.

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