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Guttorm H

Gratis programvare for barn - 0 views

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    Enkelt, greit og gratis program for byrjaropplæring i matematikk (addisjon, subtraksjon og multiplikasjon) alfabet og meir. Gratis programvare/Freeware
Ola Lie

Sinus 1T uten grafisk kalkulator - 0 views

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    Dette dokumentet oversetter kapittelet Lommeregnerstoff i Sinus 1T boka til Cappelen Damm til "Excel- og GeoGebrastoff".
Ola Lie

Sinus 1P uten grafisk kalkulator - 0 views

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    Dette dokumentet oversetter kapittelet lommeregnerstoff i Sinus 1P boka til Cappelen Damm til "Excel- og GeoGebrastoff".
Ola Lie

Hypergeometrisk modell - 1 views

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    Hypergeometrisk modell med grafisk kalkulator (Casio 9850 og 9869) og excel, Sigma S2 E(X), Var(X) og SD(X)
Guttorm H

Wolfram|Alpha Personal Analytics - 3 views

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    Finurleg verktøy for å finna deg sjølv (eller finna ut deg sjølv på facebook)
Ola Lie

Allmenningens tragedie - 2 views

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    En matetmatisk modell: Ved å derivere vil du se at det kan bli feil for alle når hver enkelt tenker på seg selv.
Rune Mathisen

Kikora - 5 views

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    Kikoras unike tilbakemeldingsfunksjon gir elevene fortløpende tilbakemeldinger underveis i alle utregninger - uavhengig av hvilken fremgangsmåte de velger. Gjennom Kikoras avanserte rapportverktøy får læreren oppdaterte rapporter som viser elevenes progresjon. Mindre tid til kontroll, retting og dokumentasjon gir læreren mer tid til læringsfremmende arbeid. Kikora har over 3000 nivådifferensierte oppgaver, skrevet for norsk læreplan. Oppgavene dekker de fleste av læreplanmålene for hele ungdomstrinnet og første trinn på videregående skole (1T, 1P og 1YP).
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    Ser fint ut, men kr 30000 i året for en ungdomsskole med 160 elever er nokså heftig...
Rune Mathisen

In Math You Have to Remember... - 5 views

  • It's not that people cannot think mathematically. It's that they have enormous trouble doing it in a de-contextualized, abstract setting.
  • absent any clear evidence as to how best to proceed, the majority of teachers quite understandably default to more or less the same teaching methods that they themselves experienced. Overwhelmingly that is the traditional method, though the fact that no one has been able to make this approach work (for the majority of students) in three-thousand years does make some wonder if there is a better way.
  • the majority of claims made about the efficacy of various pedagogies are based on nothing more than an extrapolation from personal experience (of the teacher, not the student)
  • ...4 more annotations...
  • In the nineteenth century and for much of the twentieth, most industrial workers did work silently on their own, in large open offices or on production lines, under the supervision of a manager. Schools, which have always been designed to prepare children for life as adults, were structured similarly. An important life lesson was to be able to follow rules and think inside the box. But today's world is very different - at least for those of us living in highly developed societies. Companies long ago adopted new, more collaborative ways of working, where creative problem solving is the key to success - the ones that did not went out of business - but by and large the schools have not yet realized they need to change and start to operate in a similar fashion.
  • I ask you, which is the more important information: the score on a standardized, written test taken at the end of an educational episode, or the effect that educational episode had on the individual concerned?
  • teaching math in the progressive way requires teachers with more mathematical knowledge than does the traditional approach (where a teacher with a weaker background can simply follow the textbook - which incidentally is why American math textbooks are so thick)
  • First, the students were completely untracked, with everyone taking algebra as their first course, not just the higher attaining students. Second, instead of teaching a series of methods, such as factoring polynomials or solving inequalities, the school organized the curriculum around larger themes, such as "What is a linear function?" The students learned to make use of different kinds of representation, words, diagrams, tables symbols, objects, and graphs. They worked together in mixed ability groups, with higher attainers collaborating with lower performers, and they were expected and encouraged to explain their work to one another.
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    The US ranks much worse than most of our economic competitors in the mathematics performance of high school students. Many attempts have been made to improve this dismal performance, but none have worked. To my mind (and I am by no means alone in thinking this), the reason is clear. Those attempts have all focused on improving basic math skills. In contrast, the emphasis should be elsewhere.
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    Jeg skulle gjerne ha gjort mye flere prosjekter/utforsking/åpne oppgaver osv. Men jeg er redd for eksamen. Dessuten - mange lærere tør ikke å innrømme at de knytter seg opp til boka- jeg må ha mye mer støtte fra en bok før jeg har TID (og peil) til å sette i gang)
Rune Mathisen

Modellus - 3 views

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    Modellus enables students and teachers (high school and college) to use mathematics to create or explore models interactively.
Henning Lund

Web 2.0 in Instruction: Adding Spice to Math Education -- THE Journal - 0 views

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    Web 2.0 i matematikkundervisning
Guttorm H

BrainPOP Free Stuff - 1 views

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    God læringsressurs i fleire fag. Mykje for grunnskulen. Engelsk. Ein open og gratis del og ein del ein må betala for.
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