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1、在數(shù)學(xué)課堂教學(xué)中“過程與方法”問卷調(diào)查分析報告調(diào)查時間:?2013年5月—6月調(diào)查地點:?思南縣第六中學(xué)調(diào)查人:??譚益強趙麗娟葉正悠??調(diào)查負(fù)責(zé)人:譚益強調(diào)查對象:?課題小組授課班級部分學(xué)生調(diào)查方法:?隨機抽樣調(diào)查調(diào)查分工:?問卷表由調(diào)查組討論設(shè)計,課題小組全體成員參與文字整理:?趙麗娟、葉正悠一、調(diào)查的目的:為了了解教師在數(shù)學(xué)課堂教學(xué)中“過程與方法”的設(shè)計和實施,以及規(guī)范我們的教學(xué),提高我們的教學(xué)質(zhì)量,使每一位學(xué)生得到發(fā)展,實現(xiàn)新課程所倡導(dǎo)的理念。轉(zhuǎn)變教學(xué)方式、優(yōu)化學(xué)習(xí)策略,達到有效教學(xué)。二、調(diào)查方法及內(nèi)容采用問卷調(diào)查法,本次共下發(fā)
2、115份,實際回收115份1、問卷(見附頁)2、方法在課題課堂教學(xué)實施完成后,由譚益強、趙麗娟、葉正悠老師將《課堂教學(xué)情況問卷調(diào)查表》發(fā)放到聽課班級學(xué)生手里,學(xué)生采用記名或不記名的方式填寫調(diào)查表,并返回到課題小組譚益強、趙麗娟、葉正悠老師手進行統(tǒng)計。三、調(diào)查結(jié)果統(tǒng)計(一)、選擇題:1、對課程感興趣程度A.很感興趣(70)B.一般(44)C.不感興趣(1)2、基本觀點概念A(yù).準(zhǔn)確(86)B.基本準(zhǔn)確(28)C.不準(zhǔn)確(1)勿忘國恥當(dāng)思國運.撫今追昔,百感化作一念:當(dāng)苦日子離去的時間越久遠,當(dāng)富日子光臨的越急匆,我們心系國家、民族的命運th
3、esamedirectionofrotation90°or180°for;aftereachdiscrotorwhenmeasuringpositionalignmentofthetwohalfcouplingconstant,shouldalsobeintermsofaccuracyandconsistency.Surfacedeviationmeasurement,mustinevery180degreescorrespondingtothetworadiiareequaltoeachotherinordertoeliminatee
4、rrorscausedbymovementoftherotor.Onlyasupportbearingoftherotor,WAcouplings,suchastheuseoftemporaryleavetheCenter,shouldpayattentiontokeeptherotorinthemeasuringprocessinthecenterofthebearingoilretainingthenestdoesnotchange.Steamoilblock,thereshouldbesufficientclearancebetw
5、eentherotorand,inrotorsmakesurerotorisnotontheblockorsealoil.Atthetimeofmeasurement,connectionsarenotallowedbetweentworotors,eachinafreeState.Notallowedincaseofassembledsleeve,Centerworkonthetoothedcoupling.Couplingtoolshouldhaveadequatestiffness,installationmustbesecure
6、andreliable.CouplingCenterusingadialindicator,thetableshouldbeputinprisonandavoidtouching,toensurecorrectmeasurement.Couplingdiscafteraweektoreturntotheoriginalposition,circumferenceofdialgaugereadingshouldbeabletogobacktotheoriginalvalue.Whenmeasuringtheclearanceofend,i
7、ntothefeelerofthegapshouldnotexceedfouratatime,whenthegapistoolarge,youcanusethegasketwiththefeelergaugemeasurementofgaugeblocksorfinishing.bearingsurface,markupshouldbeinaccordancewiththemountingsupportpads,andretestthethickness.Oncetheliftingcylindermeasurementofsurfac
8、eandinternalcylindersurfaceheightdifference,comparedwiththeoriginalvaluesconfirmthelocation.Internalver