{"title":"A simple model of primary school age","authors":"","doi":"10.1016/0145-9228(78)90009-2","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":100511,"journal":{"name":"Evaluation in Education. International Progress","volume":"2 1","pages":"Pages 77-89"},"PeriodicalIF":0.0000,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0145-9228(78)90009-2","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Evaluation in Education. International Progress","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0145922878900092","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}