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de Barros, Andreas; Ganimian, Alejandro J.; Venkatachalam, Anuja – Journal of Research on Educational Effectiveness, 2022
This study is one of the first evaluations of independent (i.e., self-guided) practice in math in a developing country. We randomly assigned 4,461 students in grades 4-7 in "unaided" private schools across seven Indian cities who were using a computer-assisted learning software to: (a) a control group, in which they moved from one unit…
Descriptors: Independent Study, Computer Software, Computer Assisted Instruction, Private Schools
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Gallardo-Virgen, J. Andres; DeVillar, Robert A. – Computers in the Schools, 2011
Impact on student achievement of randomly assigned students working individually or collaboratively in mixed- and matched-gender pairs at a computer on predetermined science tasks was investigated. Collaborative dyads shared a computer and screen as each operated an independent keyboard and mouse. A mixed gender control group working individually…
Descriptors: Foreign Countries, Developing Nations, Computer Assisted Instruction, Instructional Design