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DEVELOPING MATH SKILLS IN TEACHEAR STUDENTS BY KHAN ACADEMY

The purpose of this research is to determine the academic achievement arising from the Khan Academy ́s Elementary Mathematics course perfomence. The research design was pre-experimental, with pre-observation and post-observation practices. The sample was census, formed by 70 normal school students.... Full description

Main Author: María Isabel Ramírez-Ochoa
Contributors: Jesús Javier Vizcarra-Brito | Author
Contained in: Ra Ximhai (01.07.2016)
Journal Title: Ra Ximhai
Fulltext access: Fulltext access (direct link - free access)
Availability is being checked...
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Links: Additional Link (doaj.org)
Additional Link (drive.google.com)
Fulltext access (doaj.org)
ISSN: 1665-0441
Language: English
Spanish
Physical Description: Online-Ressource
PPN (Catalogue-ID): DOAJ029701015
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Internes Format
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100 0 |a María Isabel Ramírez-Ochoa  |e verfasserin  |4 aut 
245 1 0 |a DEVELOPING MATH SKILLS IN TEACHEAR STUDENTS BY KHAN ACADEMY  |h Elektronische Ressource 
300 |a Online-Ressource 
520 |a The purpose of this research is to determine the academic achievement arising from the Khan Academy ́s Elementary Mathematics course perfomence. The research design was pre-experimental, with pre-observation and post-observation practices. The sample was census, formed by 70 normal school students. Mathematical academic school grades were comparedbefore and after the mediation; as well as the student self-assessment achieved by a reliable question guide (Cronbach's alpha = 0.809). The results show that the course contributes significantly to the increment ofstudents mathema cal skills:school grades raised from X = 7.68 to X = 8.63 (t = -9.03, df = 69, valor crítico de t dos colas= 1.99 p=2.28-13) and self- assesment from X = 7.75 to X 8.75 (t = -9.06, df = 69, valor crítico de t dos colas= 1.99 p=2.65-13). The students got 83.69 (+9.28) basic math skills, they considered that the course assist to increases their peformence in a 4.11 (+0.83), on Likert ́s scale; becasues it enables to remember basic knowledge. 
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