Marques de Souza Juliana G, Weissheimer Janaina, Buchweitz Augusto
Department of Modern Foreign Languages, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
Brain Institute (ICe), Federal University of Rio Grande do Norte, Natal 59078-970, Brazil.
Brain Sci. 2022 Nov 3;12(11):1494. doi: 10.3390/brainsci12111494.
Early literacy skills such as alphabet knowledge and phonemic awareness are made up the foundation for learning to read. These skills are more effectively taught with explicit instruction starting inpreschool and then continuing during early elementary school years. The COVID19 pandemic school closures severely impacted early literacy development worldwide. Brazil had one of the longest school closure periods, which resulted in several children having no access to any educational activities. Education Technology (EdTech) tools can leverage access to pedagogical materials and remediate the consequences of school closure. We investigated the impact of using an early literacy EdTech, GraphoGame Brazil, to foster learning of early literacy skills during the height of COVID19 school closures, in Brazil. We carried out a quasi-experimental, pretest and posttest study with elementary school students who were taking online classes. Participants were pseudo randomly assigned to (1) an experimental group, who played GraphoGame Brazil, and to (2) an active control group, who played an EdTech that focuses on early numeracy skills. The results show a significant positive training effect on word reading accuracy associated with the use of GraphoGame for the children in the experimental group, relative to the control group. We also found statistically significant negative effect in lowercase naming for the control group. We address the consequences of COVID19 school closures, the promise of EdTech and its limitations, and discuss the issue of fostering successful early literacy instruction in countries that have struggled with teaching children to read even before the pandemic.
早期读写技能,如字母知识和音素意识,构成了学习阅读的基础。从幼儿园开始并在小学低年级阶段持续进行的明确教学,能更有效地教授这些技能。新冠疫情导致学校关闭,这对全球早期读写能力的发展产生了严重影响。巴西是学校关闭时间最长的国家之一,这导致许多儿童无法参与任何教育活动。教育技术(EdTech)工具可以利用教学材料,并弥补学校关闭带来的后果。我们调查了在巴西新冠疫情学校关闭高峰期,使用一款早期读写教育技术工具GraphoGame Brazil来促进早期读写技能学习的影响。我们对参加在线课程的小学生进行了一项准实验、前测和后测研究。参与者被伪随机分配到:(1)实验组,玩GraphoGame Brazil;(2)积极对照组,玩一款专注于早期算术技能的教育技术工具。结果显示,与对照组相比,实验组的儿童使用GraphoGame在单词阅读准确性方面有显著的积极训练效果。我们还发现对照组在小写字母命名方面有统计学上的显著负面影响。我们探讨了新冠疫情导致学校关闭的后果、教育技术的前景及其局限性,并讨论了在甚至在疫情之前就难以教会儿童阅读的国家中促进成功的早期读写教学的问题。