【摘要】：基于網絡的信息化教學既克服傳統(tǒng)課堂教學受時間、空間限制的困境，又為學生提供了大量的最新教育資源，滿足學生的個性化學習需求。網絡輔助教學平臺作為實現網絡輔助教學的支撐工具和基礎環(huán)境，也將成為制約網絡輔助教學的重要因素。因此，尋求一種簡單易行功能強大的教學軟件平臺,并依據這一平臺設計行之有效的教學模式，已成為實施網絡輔助生物教學的關鍵性問題。本文設計使用QQ這一軟件平臺進行網絡輔助生物教學，該網絡輔助生物教學模式利用QQ軟件平臺相對穩(wěn)定性、操作簡便、功能強大、價格低廉等特點，，采取情境設計——網上學習——網上交流——課堂講解——課后檢測和反饋等教學流程。通過對貴陽市三所中學的230名學生和30名教師進行問卷調查，通過列表法、作圖法、因子分析法對數據進行處理，從數據中發(fā)現基于QQ平臺的教學模式在初中生物教學中有較強的適應性。以貴州師范大學12級生物技術和生物工程專業(yè)的兩個班級為例進行QQ平臺輔助教學實踐研究，通過教學實驗法、數理分析法、問卷調查法，應用Excel、SPSS16.0軟件對數據進行分析，發(fā)現QQ平臺輔助教學能夠提高學生成績、激發(fā)學生興趣、豐富教學資源和提高教學質量。對新時期的初中生物教學改革提供了一種新的視角和嘗試。
[Abstract]:Web-based information-based teaching not only overcomes the dilemma of traditional classroom teaching limited by time and space, but also provides students with a large number of latest educational resources to meet their individual learning needs. As the supporting tool and basic environment of network-assisted teaching, Web-aided teaching platform will also become an important factor restricting network-assisted teaching. Therefore, to find a simple and powerful teaching software platform, and to design an effective teaching model based on this platform, has become a key problem in the implementation of network-assisted biological teaching. In this paper, we design and use the QQ software platform to carry on the network assisted biology teaching. The network assisted biology teaching mode utilizes the relative stability of the QQ software platform, easy to operate, powerful function, low price and so on. The teaching process of situational design-online learning, online communication, classroom instruction, after-class testing and feedback is adopted. Through the questionnaire survey of 230 students and 30 teachers in three middle schools in Guiyang, the data were processed by list method, drawing method and factor analysis method. It is found from the data that the teaching model based on QQ platform has strong adaptability in junior high school biology teaching. This paper takes two classes of biology technology and bioengineering major of Guizhou normal University as an example to carry out QQ platform aided teaching practice research. Through teaching experiment method, mathematical analysis method, questionnaire survey method, Excel, is applied. By analyzing the data with SPSS16.0 software, it is found that the QQ platform can improve the students' achievement, stimulate the students' interest, enrich the teaching resources and improve the teaching quality. It provides a new angle of view and attempt for the reform of biology teaching in junior high school in the new period.
【學位授予單位】：貴州師范大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：G633.91;G434

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