發(fā)布時間：2018-04-17 22:26

  本文選題：教學視頻 + 重難點提示��； 參考：《天津師范大學》2017年碩士論文

【摘要】：當下多元化的學習模式催生了多種多媒體學習形式,其中教學視頻以其直觀、形象的特點常被學習者選為進行新知學習的媒介,其本身的制作質量會對學習者的學習效果有一定影響,所以怎樣制作出高質量的教學視頻供學習者學習使用成為重要的研究課題。通過文獻分析法梳理、總結出一部優(yōu)秀的教學視頻應該具備嚴謹?shù)慕虒W及腳本設計、科學的畫面呈現(xiàn)方式以及畫面中出現(xiàn)教師的授課技巧等問題。本文主要就如何突出教學視頻畫面中重難點內容來提高學生的學習效率以及改善學生的學習效果角度進行研究,其中以眼動實驗測試為主要研究方法,以在校大學生為研究對象,圍繞教學視頻畫面中重難點提示同鼠標引導的配合方式及有無鼠標況下畫面中重難點提示擺放位置等重難點的突出方式對學習者認知負荷、學習數(shù)量、學習質量、學習效果以及在學習過程中各項眼動指標的影響情況。本文得出的研究成果包括:在教學視頻的制作中,建議添加重難點的提示,可以促進學習者對知識內容的深度理解和運用的能力;在有重難點提示的情況下,不添加鼠標引導的效果較好,能夠使學習者分配更多時間關注提示內容,從而獲得更多的學習資源,加深對學習知識內容的理解;在沒有重難點提示的情況下,最好添加鼠標的引導,可以減輕學習者的學習負擔,學習者對主要知識內容關注程度更高,對知識加工時間更長,加工程度更深入,但對最終的成績影響不是很明顯;以及無論在有無鼠標情況下,重難點提示最好擺放在教學視頻學習畫面右側,能夠提升學習者對提示內容的關注程度,增加了學習資源數(shù)量,能夠學習到最多的知識并且能夠很好的理解和運用。以上實驗結論能夠為教學視頻制作者和教學者提供良好的理論基礎,使其在制作視頻過程中關于如何能夠更好地突出知識重難點有據(jù)可循,從而制作出能夠更好地輔助教學,提高學習者學習效率的教學視頻。
[Abstract]:Diversified learning pattern of current spawned a variety of multimedia learning forms, including teaching video with its intuitive, image features are often selected for learners learning media, has certain influence the quality of its own production of the learning effect, so how to make high quality video teaching for learners use has become an important research topic. Through literature analysis combing, summed up an excellent teaching video teaching and script design should have rigorous, scientific presentation of teachers teaching skills and the picture appears. This paper mainly research how to highlight the difficulties of content to improve the learning effect of the students learning perspective efficiency and improve the students' teaching video screen, the eye movement experiment test as the main research methods, with college students as the research object, around Teaching video screen with the mouse to guide the difficulty that fit and have no mouse under the condition of the picture that heavy and difficult placement difficult way of prominent cognitive load, the learning quantity, learning quality, learning effect and influence in the learning process indicators. The research achievements include in the production of teaching video, adding difficulty that can promote learners' ability to understand and use the knowledge of the contents of the depth; the difficulties of prompt, good mouse guidance effect is not added, it enables learners to allocate more time to get more attention that content, learning resources, to deepen the understanding of the content of learning knowledge; when there is no difficulty that, it is better to add a mouse guide, can reduce the learning burden of primary learners To pay attention to a higher degree of knowledge content, knowledge of processing time is longer, the degree of processing more deeply, but the final result is not affected obviously; and whether or not the mouse case, suggesting that the best learning difficulties placed on the right side of the screen in the teaching video, can enhance the learners' attention to prompt content, increase learning the amount of resources to be able to learn the most knowledge and understanding and use can be very good. The above results can provide a good theoretical basis for teaching and teaching video producers, which in the process of making the video on how to better highlight the knowledge points according to follow, thereby creating a better teaching improve the learning efficiency of the teaching video.

【學位授予單位】：天津師范大學
【學位級別】：碩士
【學位授予年份】：2017
【分類號】：G434

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本文編號：1765582