Search results for "visuaalinen tangentti"

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Visuaalinen tangentti lukion pitkässä matematiikassa

2017

Opinnäytetyössä selvitellään lukion pitkän matematiikan opiskelijoiden käsityksiä visuaalisesta tangenttisuorasta (lyh. tangentista). Työ sisältää tietokoosteen tutkielman aihepiirin visuaalisesta tangentista. Lukio-opiskelijoiden käsityksiä tangentista esitellään Tallin 1980-luvun tietokoneavusteisesta opetuskokeilusta ja Bizan 2000-luvun tutkimuksesta. Empiirisessä tutkimuksessa tutkittiin lukion pitkän matematiikan oppikirjasarjan visuaalista tangenttia. Ihmiset ymmärtävät aistein havainnoitavat kohteet pääosin intuition avulla, kun taasen matemaattiset käsitteet voidaan ymmärtää aksioomien, määritelmien ja lauseiden pohjalta. Kuitenkin Bizan laaja tutkimus osoittaa, että lukio-opiskelij…

matematiikkavisuaalisuusgeometrinen tangenttilukioTapaustutkimusmatemaattinen ajatteluopetusKvalitatiivinen tutkimusanalyyttinen tangenttivisuaalinen tangenttididaktiikkaanalyyttinen geometriageometriahavainnollinen derivaatta

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PEPhysical Sciences and Engineering
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