{"title":"Comparison of Understandings on Light Propagation According to Shape of Light Source by Grade of Elementary School Students","authors":"이경진, Jung Bog Kim","doi":"10.15737/SSJ.11.2.201706.220","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":285184,"journal":{"name":"School Science Journal","volume":"96 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"School Science Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.15737/SSJ.11.2.201706.220","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}