54 research outputs found

    Binary Toxin and Death after Clostridium difficile Infection

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    TOC Summary: Strains with these genes in addition to toxins A and B were associated with the highest case-fatality rates

    A systematic review of research on teachers’ guides

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    Denne artikel prĂŚsenterer resultaterne af et systematisk review af forskning om lĂŚrervejledninger. En lĂŚrervejledning er defineret som en tekst rettet mod lĂŚreren, der vejleder i brugen af ​​et didaktisk lĂŚremiddel, det vil sige lĂŚringsressourcer lavet med henblik pĂĽ undervisning og lĂŚring. Gennemgangen er foretaget for at identificere de vigtigste forskningsomrĂĽder i international forskning om lĂŚrervejledninger, og hvad forskningen kan fortĂŚlle os om de forskellige aspekter af lĂŚrervejledninger. Vi inkluderer metodisk mangfoldig forskning publiceret 1990-2020 med fokus pĂĽ grundskolen. 43 studier blev inkluderet. Vi identificerede induktivt seks temaer, der skiller sig ud, nĂĽr man lĂŚser pĂĽ tvĂŚrs af de inkluderede artikler: Den historiske udvikling af lĂŚrervejledninger, analytiske tilgange til lĂŚrervejledninger, forskning i lĂŚrernes brug af lĂŚrervejledninger, lĂŚrernes fortolkning eller interaktion med lĂŚrervejledninger, og hvad lĂŚrervejledninger skal indeholde ifølge henholdsvis lĂŚrere og forskere.This article presents the results of a systematic review of research on teachers’ guides. A teachers’ guide is defined as text directed at the teacher guiding the use of a didactic learning material, i.e. learning resources made for purposes of teaching and learning. The review is conducted to identify the main research areas in international research about teachers’ guides, and what the research can tell us about the various aspects of teachers’ guides. We included methodically diverse research published 1990-2020 focusing on primary school and lower secondary school. 43 studies were included. We inductively identified six themes that stood out when reading across the included articles: The historical development of teachers’ guides, analytical approaches to teachers’ guides, research on teachers’ use of teacher guides, teachers’ interpretation or engagement with teachers’ guides, and what teachers’ guides should provide according to teachers and researchers respectively.  &nbsp
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