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Moss, Joan; Beatty, Ruth – Canadian Journal of Learning and Technology, 2010
Three classrooms of Grade 4 students from different schools and diverse backgrounds collaborated in early algebra research to solve a series of linear and quadratic generalizing problems. Results revealed that high- and low-achieving students were able to solve problems of recognized difficulty. We discuss Knowledge Building principles and…
Descriptors: Foreign Countries, Mathematics Achievement, Grade 4, Mathematics Instruction
Peer reviewed Peer reviewed
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Sun, Yanqing; Zhang, Jianwei; Scardamalia, Marlene – Canadian Journal of Learning and Technology, 2010
Online discourse from a class of 22 students (11 boys and 11 girls) was analysed to assess advances in conceptual understanding and literacy. The students worked over a two-year period (Grades 3-4), during which they contributed notes to an online Knowledge Building environment--Knowledge Forum[R]. Contributions revealed that both boys and girls…
Descriptors: Foreign Countries, Females, Grade 3, Gender Differences