Mnenje učiteljev o učinkih demonstracijskih eksperimentov na interes učencev in njihovo kemijsko znanje
Povzetek
Kemija je eksperimentalna veda, ki uporablja eksperiment kot eno glavnih orodij preučevanja. Laboratorijsko in drugo praktično delo sta tako bistvena tudi pri kemijskem izobraževanju. Demonstracijske eksperimente učitelji uporabljajo kot pedagoški pristop, ki lahko povečuje učenčev interes za kemijo pa tudi motivira učence za učenje z razumevanjem. Če so učenci v demonstracijo aktivno vključeni, pa so lahko demonstracijski eksperimenti enako učinkoviti oziroma še učinkovitejši kot samostojno eksperimentiranje učencev. Namen raziskave je bil preučiti mnenja učiteljev o učinkih demonstracijskih eksperimentov na učenčev interes in uspešnost pri pouku kemije ter na kakovost učenčevega kemijskega znanja. V raziskavi, ki je temeljila na kvantitativnem raziskovalnem pristopu, je sodelovalo 81 osnovnošolskih in srednješolskih učiteljev iz različnih statističnih regij Slovenije. Učitelji so izpolnili spletni vprašalnik, ki se je navezoval na njihovo mnenje o učinkih izvajanja demonstracijskih eksperimentov na interes učencev in uspešnost pri pouku kemije ter na kakovost učenčevega kemijskega znanja. Ugotovljeno je bilo, da učitelji ne glede na delovno dobo in pogostost izvajanja demonstracijskih eksperimentov po večini menijo, da demonstracijski eksperimenti pozitivno vplivajo na interes in uspešnost učencev pri pouku kemije ter na kakovost učenčevega kemijskega znanja.
Prenosi
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