Pb: 1796-30000 pb: 1796-30000 pb: 1796-30000 pb: 1796-30000

HIGHLIGHTS

• who: OUAZZANI from the PB:, have published the Article: PB: 1796-30000 PB: 1796-30000 PB: 1796-30000 PB: 1796-30000, in the Journal: (JOURNAL) of May/17,/2014
• what: This paper presents a research on the pupils` conceptual difficulties in the first year of ES during the geometrical construction of the virtual image. The learner corpus with whom the authors have worked during this research has already received a classical teaching of geometrical optics for a period of 24 hours.
• how: The results showed that the converging of construction rays extensions is . . .
  

   

  

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