19530.在化學(xué)解題中提高學(xué)生元認(rèn)知水平的實(shí)踐研究——以人教版化學(xué)反應(yīng)原理為例

1、學(xué)校代碼：10663學(xué)號(hào)：15020080444貴州師范大學(xué)教育碩士專業(yè)學(xué)位論文在化學(xué)解題中提高學(xué)生元認(rèn)知水平的實(shí)踐研究—以人教版化學(xué)反應(yīng)原理為例PracticeresearchonimprovingstudentsmetacognitiveabilityinsolvingChemistryproblemTakingthePrincipalofChemicalReactionpublishedbythePeoplesEducationP

2、ressasanexample專業(yè)方向：學(xué)科教學(xué)（化學(xué)）專業(yè)代碼：045106申請(qǐng)人姓名：文思洋導(dǎo)師姓名(職稱)：胡長(zhǎng)剛（教授）時(shí)少坤（講師）二〇一七年四月七日IIAbstractCultivatingstudentsmetacognitiveabilityisaneffectivewayfstudentslearntostudyitisalsoaninnerrequirementofselfstudy.Underthenewcurri

3、culumrefmitismeinlinewiththelifelonglearningdevelopment.TheceofChemistrystudyingistouseitsknowledgehelptosolveChemistryproblem.Chemistrylearningaimsatimprovinglearningefficiencybycultivatingathoughtwhichishelpfultosolvep

4、roblemshasafurthereffecttooneslearningcapability.Throughthecombinationofthemethodofmetacognitiveabilitytrainingtheproblemsolvingtheytakingproblemsolvingtrainingasthebridgetoachievethepurposeofstudentsmetacognitiveability

5、enhancement.Basedonthepracticeresearchofafewsamplesunderthematecognitivestrategiesthispaperadoptedquestionnaire、experiment、trackingrecdofothermethodstrainedthematecognitiveabilityoftheedstudentsaccdingtotheirchemistrypro

6、blemsolvingperfmance.Takingthestatisticsofstudentsanswers、questionnaireresults、Chemistrytestscestheobservationrecdofthechangeofstudentsproblemsolvingstateintoconsiderationasawholethispaperanalyzeevaluatethepracticaleffec

7、tofchemicalproblemsolvingonimprovingstudentsmetacognitiveabilityfoundthedefects.Theresearchresultindicatesthatitisviabletoimprovethestudentsmatecognitiveabilitybyusingsuchtrainingstrategiesasexposurethinking、Selfquestion

8、inggroupcooperationinsolvingchemistryproblemsthetrainingplanintheexperimentisprovedtobehelpfultoimprovestudentsmetacognitiveability.ProblemsolvingtrainingcanhelpstudentsdeepenmetacognitiveconsciousnessDevelopselfmoniting

9、、selfregulation、selfreflectionevaluationofthehabitNarrowingthegapbetweenstudentsmetacognitionchemicalstudies.Finallyametacognitivetrainingmodelfchemicalproblemsolvingisconstructed.Fromthestudents’perspectiveitissuggested