基于手持技術(shù)的化學(xué)課堂教學(xué)促進(jìn)學(xué)生化學(xué)觀念發(fā)展的個(gè)案實(shí)證研究.pdf

1、東北師范大學(xué)碩士學(xué)位論文基于手持技術(shù)的化學(xué)課堂教學(xué)促進(jìn)學(xué)生化學(xué)觀念發(fā)展的個(gè)案實(shí)證研究姓名：夏子辰申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：課程與教學(xué)論（化學(xué)）指導(dǎo)教師：鄭長龍20090501AbstractConceptisthepioneerofbehaviorThesubjectwillbedifficulttoinstructpeople’SlivesandbehaviorifthereisnocorrectconceptofdisciplineE

2、itherfromthechemicalhistoryofscientificdevelopment，orfromthereformofchemicalbasiceducationcurriculum，chemicalscientificconceptsshouldbethestudyofchemicalcontent，andshouldbetakenseriouslyStudentscansecurelyandaccuratelyev

3、enifonlyqualitativelyestablishthebasicchemicalconcepts，shouldbethefirsttargetofschoolchemistryteachingThenewroundofbasiceducationcurriculumreforlninOUrcountryadvocatedstudentstoparticipateinstudies，willingtoexplore，bedil

4、igenthandsinscienceaspects，inaddition，italsocallsforstudentstocollectandprocessinformationcapabilitiestheabilitytoobtainnewknowledge，analysisandproblemsolvingabilities，aswellasthecapacityofexchangesandcooperationThedevic

5、eoftheheldtechnologyiseasytohandle，theoutcomeisaccurate，thesecharacteristicsarein1inewithpartsofnewcurriculum’opinionAllofthesemadeitpossibletouseinthescienceteachinginmiddlesch001Atpresent，thehandheldtechnologyhashadawi

6、derangeofapplicationsandresearchinmiddlesch001sciencetextbooksinmanycountriesandregionsHowever，thedomesticresearchaboutheldtechnologyisstillfocusingontheteachingstudyandthedevelopmentofexperimentThereisalsonoempiricalstu

7、dyonthatiftheheldtechnologyplayingakeyroleinthedevelopmentofstudents’chemicalconceptThepurposeofthisexperimentistostudytheissueFivepartsareincludedinthispaperIntheintroductoryremarks，wedidabriefintroductionaboutthemainch

8、emicalconcepts，suchashandheldtechnologyresearch，thesignificanceofthisstudyandrelatedconceptshavealsobeendefinedThesecondpartofthearticlegaveamorecomprehensiveintroductiononthemethodsofthestudyThethirdpartofthearticleisst

9、atisticstheexperimentalquestionnaireusedinthestudyandsummaryofaninterviewwithsecondaryschoolstudentsTheforthpartofthearticleismainlysumuptheresultsofstatisticsandanalysis：theconceptofexperimentalclassstudentsmoreobviousc

10、hangesTheconceptofmalestudentsmoreobviouschanges，learnbasicchemistrystudentshavethesameroleinpromotingIntheendofthestudyishowtomakeuseofhandheldtechnologyinfuturerecommendationsaccordingtotheresultsofexperimentsPartVofth