{"title":"Formative evaluation in educational radio and television: a fundamental need in developing countries.","authors":"G R Adkins","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":84574,"journal":{"name":"Development communication report","volume":" 44","pages":"3, 14"},"PeriodicalIF":0.0000,"publicationDate":"1983-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Development communication report","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}