Mining In-Class Social Networks for Large-Scale Pedagogical Analysis

Mining In-Class Social Networks for Large-Scale Pedagogical Analysis

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時間：2019-07-04

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1、MiningIn-ClassSocialNetworksforLarge-ScalePedagogicalAnalysisXiao-YongWeiZhen-QunYangMachineIntelligenceLaboratoryMachineIntelligenceLaboratoryCollegeofComputerScienceCollegeofComputerScienceSichuanUniversitySichuanUniversity610065,Chengdu,China610065,Chengdu,Chinacswei@scu.edu.cnjessicayang@scu.e

2、du.cnABSTRACTpedagogicalstrategiesaccordingly.However,eventhepro-posaloftheideamaydatebackto1930s[1,6],mostoftheModelingthein-classstudentsocialnetworksisahighlyde-investigationsarestilllimitedinasmallscalewhichusuallysiredgoalineducationalliterature.However,duetothedif-includelessthan100students(

3、e.g.,25studentsin[5],11?cultytocollectsocialdata,mostoftheconventionalstud-studentsin[7]),duetothefactthatthetraditionalwayforiescanonlybeconductedinaqualitativewayonasmall-collectingsocialdatathroughquestionnairesandinterviewsscaleofdatasetobtainedthroughquestionnairesorinter-istime-consumingande

4、xpensive.Therapiddevelopmentviews.Weproposetosolvetheproblemsofdatacollection,ofonlinetechnologiesseemstobeanewopportunitytoad-socialnetworkconstructionandanalysiswithmultimediadressthisproblemforitspromisetocollecttheimmensetechnology,inthewaythatwecanautomaticallyrecognizesocialdatainanautomatic

5、manner.Inthisregard,onlinethepositionsandidentitiesofthestudentsinclassroomandsocialnetworkanalysishasledtotremendousemergingre-constructthein-classsocialnetworksaccordingly.Withthesearchesinvariousdisciplinessuchassociology,pedagogy,socialnetworksandthestatisticsonalarge-scaledataset,wepsychology

6、,andcomputerscience.havedemonstratedthatthepedagogicalanalysisforinves-Incontrastwiththeoverwhelminginterestamongprac-tigatingtheco-learningpatternsamongthestudentscanbetitioners,ascommentedbyBoyd&Ellison[8],themajor-conductedinaquantitativeway,whichprovidesthestatis-ityofexistingstudiesononlineso

7、cialnetworksstillremainticalcluesaboutwhypriorstudiesreachcon?ictingconclu-bothconceptualandempirical,withafewofthemhavingsionsontherelationbetweenthestudents’positionsinsocialexploredthelinkbetweensocialnetworks

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