请各位高手帮忙翻译以下一段文字，用英文。谢谢了

Question

随着计算机和网络的发展，高等院校教学管理的系统化、自动化的实现使得所有的教学环节都可以在同一个平台上操作完成，不仅提高了工作效率，也便于对教学各环节进行集中管理。描述了一个基于WEB的教学管理平台的基础设计模型，文章从系统的总体设计、数据库设计、模块设计、安全性设计等方面阐述了系统的整体框架结构，可作为相关教学管理系统的参考模型。
系统主要研究任务：
1.完成课题的需求分析与项目设计，并在此基础上与另外的三个课题协调后选择合适的开发工具实现该系统，要求采用软件项目的OOA、OOD的思想与方法；
2.提供完善的需求分析（含数据流图等）、软件规格说明书、UML建模、项目计划、项目测试、对项目的度量说明等相关文档，格式可以参考有关标准，也可以自行定义。其目的是熟悉软件项目的规范化管理；
3.采用B/S模型的多层（至少三层）架构开发，要求了解B/S结构的特长及缺陷，并根据项目需要如何完善其缺陷；
4.课题设计中以某学院的“卫生法”课程成绩为学生考评信息的演示内容。
关键词 教学管理；管理系统；“卫生法”；B/S结构

Answer 1

With the development of computer and network, will do all teaching links have handled systematization , the realization automating that institute teaching manages on being able to in the same platform being completed , have improved availability not only, also easy to carry out centralized management on every link teaching. Have described a design model managing the platform basis owing to the WEB teaching, the article designs from systematic population , the data base design , the module design , security designs the overall framed structure having waited for aspect to expound systematically, may be relevance teaching management system reference model.

System studies a mission mainly:

1. And the need analysis and project accomplishing a problem are designed, the basis mounts here and the exploitation implement choosing rightly realizes after other three problems are in harmony thought and method owing system , call for OOA , OOD adopt the software project;

2. Provide the perfect need analysis (hold the data stream picture waiting) , software specification specifications , UML building relevance documents such as model , project plan , project testing , metric instruction for project, the form can consult the in relation to standard , can't can definition by self. The standardization being to know the software project very well manages whose purpose;
3. Adopt multilayer (at least three tiers) B/S model frame to develop , demands to know the architectural speciality of B/S and the defect, and needs how to perfect whose defect according to the project;

4. The problem designs that China-Israel some academies "sanitary law" course achievement is that the student tests and assesses the information demonstration content.

Answer 2

Along with the development of computer and network teaching management of universities, systematic and the realization of automation makes all the teaching link can be completed in the same platform, not only improve operation efficiency, also facilitate the process of teaching management. Describes a WEB based on the basis of teaching management platform design model, this article from the overall system design, database design, module design, safety design aspects elaborated system framework structure, can be used as the reference for relevant teaching management system model.
System main task:
1 complete task needs analysis and design, and based on this, and another three topics to choose the appropriate after coordinated development tool to realize the system software projects, require the use of OOA methods and ideas, OOD,
2. To provide perfect demand analysis (including data flow chart, etc.), software specifications, UML modeling, project planning, project of project of test and measurement specifications related document format can refer to the related standards, and also can be defined. Its purpose is familiar with the software project management,
3 B/S model using the multilayer (at least three layers), demanded to know how framework of B/S structure of expertise and defects, and according to the need of the project to perfect its defects,
4. Subject to a college in the design of the course grade "hygiene" for students assessment information presentation.

Answer 3

随着计算机和网络的发展，高等院校教学管理的系统化、自动化的实现使得所有的教学环节都可以在同一个平台上操作完成，不仅提高了工作效率，也便于对教学各环节进行集中管理。描述了一个基于WEB的教学管理平台的基础设计模型，文章从系统的总体设计、数据库设计、模块设计、安全性设计等方面阐述了系统的整体框架结构，可作为相关教学管理系统的参考模型。
系统主要研究任务：
Along with the development of computer and network teaching management of universities, systematic and the realization of automation makes all the teaching link can be completed in the same platform, not only improve operation efficiency, also facilitate the process of teaching management. Describes a WEB based on the basis of teaching management platform design model, this article from the overall system design, database design, module design, safety design aspects elaborated system framework structure, can be used as the reference for relevant teaching management system model.
System main task:
1.完成课题的需求分析与项目设计，并在此基础上与另外的三个课题协调后选择合适的开发工具实现该系统，要求采用软件项目的OOA、OOD的思想与方法；

关键词 教学管理；管理系统；“卫生法”；B/S结构
1 complete task needs analysis and design, and based on this, and another three topics to choose the appropriate after coordinated development tool to realize the system software projects, require the use of OOA methods and ideas, OOD,
2.提供完善的需求分析（含数据流图等）、软件规格说明书、UML建模、项目计划、项目测试、对项目的度量说明等相关文档，格式可以参考有关标准，也可以自行定义。其目的是熟悉软件项目的规范化管理；

2. To provide perfect demand analysis (including data flow chart, etc.), software specifications, UML modeling, project planning, project of project of test and measurement specifications related document format can refer to the related standards, and also can be defined. Its purpose is familiar with the software project management,
3.采用B/S模型的多层（至少三层）架构开发，要求了解B/S结构的特长及缺陷，并根据项目需要如何完善其缺陷；

3 B/S model using the multilayer (at least three layers), demanded to know how framework of B/S structure of expertise and defects, and according to the need of the project to perfect its defects,

4.课题设计中以某学院的“卫生法”课程成绩为学生考评信息的演示内容。

4. Subject to a college in the design of the course grade "hygiene" for students assessment information presentation.
Keywords teaching management, Management system, "Abstract", B/S structure

Answer 4

With the development of computers and networks, the systematic management of institutions of higher education teaching, the realization of automation so that all aspects of the teaching can be a platform in the same operation is completed, not only enhance the work efficiency, but also facilitate the teaching of all aspects of centralized management . Description of a WEB-based management platform for the teaching of the basic design model, the article from the system design, database design, module design, safety design of the overall framework of the system structure, can be used as teaching related reference model management system.
Systems research:
1. Completed the needs analysis and project design, and on this basis with the coordination of the three topics and select the appropriate development tools to achieve the system requirements of software projects using OOA, OOD's thinking and methods;
2. To provide a comprehensive needs analysis (including data flow diagram, etc.), software specification, UML modeling, project planning, project testing, measurement of the project description and other related documents, can refer to the standard format can also be defined. The aim is familiar with the standardization of software project management;
3. The use of B / S model of the multi-layer (at least three-tier) architecture development, requested information on B / S structure of the long and defects, and in accordance with the needs of the project how to improve its shortcomings;
4. Subject to a College of Design's "Health Law" course evaluation results for students of the presentation of information content.
Key words teaching management; management system; "Health Act"; B / S structure