{"title":"Improving performance of classroom teachers through videotaping and self-evaluation","authors":"L. Ellett, Earl P. Smith","doi":"10.1007/BF02769090","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":84243,"journal":{"name":"AV communication review","volume":"36 1","pages":"277-288"},"PeriodicalIF":0.0000,"publicationDate":"1975-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AV communication review","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF02769090","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}