media media1 n. (pl.-diae 1.〔拉丁語〕【語言學(xué)】帶聲破裂子音;(帶聲)不送氣破裂音([b][d][])。 2.【解剖學(xué)】血管的中膜;【蟲類】中脈。 3.〔M-〕伊朗西北部的古王國。 media2 n. 1. medium 的復(fù)數(shù)。 2.〔用作 sing.〕媒體,傳播媒介〔指報刊、廣播、電視等〕。
About computer media assistant teaching ' s applying in public mathematics 計算機多媒體輔助教學(xué)在高校公共數(shù)學(xué)中的應(yīng)用分析
By using the computer medium with some audio and image documents , the best teaching result will be obtained 全部采用多媒體教學(xué),適當(dāng)穿插一些音像資料,以達到最佳的教學(xué)效果。
Graduate school with majors in advertising design , computer media , graphic design , illustration , environmental design , package design , film and photography 設(shè)計,計算機媒介,圖形設(shè)計,插圖,環(huán)境設(shè)計,包裹設(shè)計,電影和攝影廣告的研究生院。
The conclusion of this authentic proof research ai . - enlightenment : ( 1 ) in the suitable environment that the substance of the cai in mathematics teaching is student at the modern technology of utilization founded , in the supervising down of first cognition of mathematics , by way of self explores , the mathematics cognition activity of the establishment mentality idea correctly ; ( 2 ) found suitable teaching and the study environment , that is the key of cai gaining success , and reasonably uses the computer medium can help student ' s establishment correctly proper mentality idea ; ( 3 ) how to reasonably scientifically solve the different of man and women in cai is a main obstacle that all students must face the cai ; ( 4 ) the keys which good effect will be gained in the cai are : teacher will change the concept and be brave in exploring in the practice ; the conception which takes students as the center and draw on it to direct the using of education technology 為此,本實驗先選取桂林中學(xué)高一四個班作為實驗和調(diào)查對象,采取四種不同的教學(xué)模式(講授法、 cai法、自主cai 、幾何畫板法)進行“二次函數(shù)在給定區(qū)間上的最值”內(nèi)容的教學(xué),然后對測試和調(diào)查結(jié)果進行分析,揭示課堂教學(xué)中計算機輔助教學(xué)的學(xué)習(xí)心理機制;二是學(xué)生應(yīng)用計算機進行探究性學(xué)習(xí)的認知心理機制的研究。通過對學(xué)生歷時一個半月的自主學(xué)習(xí)的觀察及最終測試的分析,探索計算機的應(yīng)用對學(xué)生認知心理的影響。本研究的結(jié)論與啟示: ( 1 )計算機輔助數(shù)學(xué)教學(xué)的實質(zhì)是學(xué)生在利用現(xiàn)代技術(shù)創(chuàng)設(shè)的一個合適環(huán)境中,通過自己的探索,建立正確的心理表象的數(shù)學(xué)認知活動。