
luis radford

kaanadayile ontaariyoyile sudburyile laurentian sarvakalaashaalayile school oof ejyukkeshan sciencesile professoraanu luis radford. 
ganitha chintha, adthyaapanam, patanam ennivayude saidhaanthikavum praayogikavumaaya vashangal addehathinte gaveshana thalpparyangalil ulppedunnu. leve vaigotsky charitra-saamskaarika chinthadhaarayeyum immaanuval levinasinteyum mikhaayil bakhthinteyum swaadheenathil oru aashayaparamaaya chattakkoodile evald iliyenkovinte jnjaanashaasthratheyum addehathinte nilavile gaveshanam aakarshikkunnu, ithu klaas muriyeyum vidyaabhyaasatheyum kurichulla oru upayogarahithavum upakaranarahithavumaya aashayathilekku nayichu.
ganithashaasthram padikkunnathinulla" vidyaabhyaasa jenalinte edittaraanu radford. padanatthinte oru ardhasaampathika-saamskaarika sidhaanthathinte vikasanathinu" 2011ll ganithashaasthra nirddeshathinulla anthaaraashtra kammeeshante hans froydenthaal medel addehathinu labhichu.
addeham springer verlaginoppam "ganitha adhyaapanathilum padanatthilum semotic veekshanangal" enna pusthaka parambarayude edittaraanu.

