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

Eitemau Tebyg

• Spacial ability and perceptual speed as predictors of mathematics achievement at secondary school level /
  gan: Lidson Raj, J.
  Cyhoeddwyd: (2010)
• Spatial Ability And Perceptual Speed As Predictors Of Mathematics Achievement Of Secondary School Level.
  gan: Viswanadhan Nair. P,Guide, et al.
  Cyhoeddwyd: (2010)
• Perceptual process
  gan: Garnett, A. Campbell
  Cyhoeddwyd: (1965)
• Perceptual process /
  gan: Garnett, A. Campbell
  Cyhoeddwyd: (1965)
• The rough and the smooth;
  gan: Raeside, Ian
  Cyhoeddwyd: (1966)