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Hitta en mördare med hjälp av TI-Nspire ™ CX-teknik

Posted 22 November 2019 by Edith Vos (@edithvos)

”Den berömda musikproducenten Jonathan Wallace hittades mördad i sitt badkar. Den enda ledtråden på brottsplatsen var ett par leriga fotavtryck som ledde från fönstret till badrummet.”
Detta är en av uppgifterna för ”Forensics With TI-Nspire ™ CX Technology”, som är baserade på rättsmedicinska experiment. Den holländska fysikläraren Cathy Baars använder dessa övningsuppgifter i klassrummet: ”Alla har sett eller känner till tv-serier som‘ Bones ’eller ‘CSI’. Att lösa brott motiverar eleverna att tillämpa och lära sig matematik på ett mer verklighetstroget och roligare sätt. Dessa experiment kan utföras med Texas Instruments (TI) grafräknare. De förbinder matematik och fysik, och är ett tillägg till läroplanen, ”säger hon.

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