我们不能忽视符号:3 - 4年级学生等值和算术的发展

{"title":"我们不能忽视符号:3 - 4年级学生等值和算术的发展","authors":"Chang Xu, Hongxia Li, Sabrina M. Di Lonardo Burr, Jiwei Si, J. LeFevre, Xinfeng Zhuo","doi":"10.1080/15248372.2023.2245507","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":47680,"journal":{"name":"Journal of Cognition and Development","volume":"1 1","pages":""},"PeriodicalIF":1.6000,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"We Cannot Ignore the Signs: The Development of Equivalence and Arithmetic for Students from Grades 3 to 4\",\"authors\":\"Chang Xu, Hongxia Li, Sabrina M. Di Lonardo Burr, Jiwei Si, J. LeFevre, Xinfeng Zhuo\",\"doi\":\"10.1080/15248372.2023.2245507\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":47680,\"journal\":{\"name\":\"Journal of Cognition and Development\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2023-08-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cognition and Development\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1080/15248372.2023.2245507\",\"RegionNum\":2,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"PSYCHOLOGY, DEVELOPMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cognition and Development","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1080/15248372.2023.2245507","RegionNum":2,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PSYCHOLOGY, DEVELOPMENTAL","Score":null,"Total":0}