【摘要】：隨著計算機技術、網(wǎng)絡技術和數(shù)據(jù)庫技術的快速發(fā)展和進步,其已經(jīng)在電子政務、電力通信、金融銀行、電子商務、教育信息化等領域得到了廣發(fā)的普及和應用,取得了顯著了效果。教育信息化一直計算機學者、教育學者研究的熱點,其可以解放教學管理者、教師的工作復雜程度,這樣子有利于教師將所有的精力都放在提高教育教學的質量上面。本文詳細地分析了中學數(shù)學教學資源管理系統(tǒng)研究的背景,闡述了中學數(shù)學教學資源管理系統(tǒng)研究的目的與意義,詳細地描述了系統(tǒng)研究內(nèi)容、方法和技術路線,并且歸納了本文的主要特色和創(chuàng)新點。其次,本文介紹了國內(nèi)外研究現(xiàn)狀,并且介紹了系統(tǒng)分析和設計采用的數(shù)據(jù)流圖、業(yè)務流程圖和數(shù)據(jù)庫等相關工作。接下來,本文使用業(yè)務流程圖、數(shù)據(jù)流圖對中學數(shù)學教學資源管理系統(tǒng)進行了建模和分析,引出了系統(tǒng)的邏輯業(yè)務功能,分別是數(shù)學資源的上傳、下載、檢索、查看及統(tǒng)計等管理功能,而且從數(shù)據(jù)完整性、健壯性、一致性、可靠性等方面分析了中學數(shù)學資源管理系統(tǒng)的非功能性需求。然后,本文分析了系統(tǒng)設計的主要目標,使用拓撲架構、軟硬件部署架構和系統(tǒng)整體層次架構等方面進行了結構設計,并且使用結構化流程圖設計了系統(tǒng)的每一個功能,導出了系統(tǒng)的用戶角色,分別是教師、學生和系統(tǒng)管理員,還使用E-R圖與關系表設計了該系統(tǒng)的數(shù)據(jù)庫。中學數(shù)學教學資源管理系統(tǒng)可以有效地提升學校數(shù)學資源的共享程度,普及和推廣優(yōu)秀中學教師的優(yōu)秀教學方法,提高學校的教學質量,具有重要的作用。
[Abstract]:With the rapid development and progress of computer technology, network technology and database technology, it has been widely used in the fields of e-government, electric power communication, financial banking, electronic commerce, education information, etc. Remarkable results have been achieved. Educational informatization has always been a hot topic for computer scholars and educational scholars. It can liberate the teaching managers and teachers' work complexity, which is conducive to teachers to focus all their energy on improving the quality of education and teaching. This paper analyzes in detail the background of the research on the middle school mathematics teaching resources management system, expounds the purpose and significance of the middle school mathematics teaching resources management system, and describes in detail the contents, methods and technical routes of the system. And summarized the main features and innovation of this article. Secondly, this paper introduces the domestic and international research status, and introduces the system analysis and design of data flow diagram, business flow chart and database and other related work. Then, this paper uses business flow chart, data flow diagram to model and analyze the middle school mathematics teaching resources management system, and leads to the logical business function of the system, which is the upload, download and retrieval of mathematical resources, respectively. It also analyzes the non-functional requirements of the middle school mathematics resource management system from the aspects of data integrity, robustness, consistency, reliability and so on. Then, this paper analyzes the main objectives of the system design, uses the topology architecture, hardware and software deployment architecture and the overall system hierarchy architecture, and uses structured flow chart to design each function of the system. The user roles of the system, which are teachers, students and system administrators, are derived. The database of the system is designed by using E-R diagrams and relational tables. The middle school mathematics teaching resource management system can effectively promote the school mathematics resources sharing degree, popularizes and popularizes the outstanding teaching method of the outstanding middle school teacher, enhances the school teaching quality, has the important role.
【學位授予單位】：云南大學
【學位級別】：碩士
【學位授予年份】：2016
【分類號】：TP311.52
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本文編號：2417660