Effectiveness of an instructional strategy based on path- smoothing model on creative problem solving ability, perceptual speed and achievement in mathematics of students at secondary level

Antzeko izenburuak

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• Spatial Ability And Perceptual Speed As Predictors Of Mathematics Achievement Of Secondary School Level.
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• Perceptual process
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  Argitaratua: (1965)
• Perceptual process /
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  Argitaratua: (1965)
• The rough and the smooth;
  nork: Raeside, Ian
  Argitaratua: (1966)