Avancerad sökning

Visar resultat 1 - 5 av 60 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Power, positionings and mathematics – discursive practices in mathematics teacher education : Climbing Lion’s Head

   Författare :Kicki Skog; Annica Andersson; Astrid Pettersson; David Wagner; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mathematics teacher education; socio-political; power; positioning; ethnography; discourse; matematikämnets didaktik; Mathematics Education;

   Sammanfattning : This is an ethnographic study from within mathematics teacher education in Sweden. A methodological insider approach enabled to view teacher education from the students’ perspectives, by focusing how discursive power-relations affected what becoming mathematics teachers brought forward as concerning during two years of education. LÄS MER

3. 2. Climbing the Trichoptera Tree : Investigations of Branches and Leaves

   Författare :Tobias Malm; Kjell Arne Johanson; Wolfram Mey; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Trichoptera; Leptoceridae; Symphitoneuria; Gracilipsodes; Triplectides; morphology; DNA; systematics; phylogeny; New Caledonia; Madagascar; new species; new genus; Systematics and phylogenetics; Systematik och fylogeni; Systematic Zoology; zoologisk systematik och evolutionsforskning;

   Sammanfattning : The Trichoptera (caddisflies) is the largest of the primary aquatic insect orders, currently including more than 13,500 species. With more than 100 species new to science described annually, the known caddisfly diversity is rapidly increasing. In the first four papers of this Thesis, a total of 22 species new to science are described. LÄS MER

4. 3. Upplevelser och lärande i äventyrssport och skola

   Författare :Johan Arnegård; Lars-Magnus Engström; Torgny Ottosson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; adventure sports; risk sports; extreme sports; outdoor life; sportification process; leisure time culture; climbing; flow; habitus; learning; Education; Pedagogik;

   Sammanfattning : The physicality of sports and outdoor life offers great opportunities for intensive experiences – participants ”feel” the happening in their bodies. As well as looking upon physical activity mainly as something instrumental, as for example in competitive sports and exercise culture, other aspects can also be central, for instance the pure joy of movement. LÄS MER

5. 4. Climbing up the hearing rehabilitation ladder

   Författare :Elisabeth Ingo; Ariane Laplante-Lévesque; Thomas Lunner; Gerhard Andersson; Margaret Wallhagen; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; online hearing screening; Stages of change; Motivational interviewing;

   Sammanfattning : Hearing impairment is a major public health problem, affecting communication and participation, and is associated with a range of health problems. Most individuals with perceived hearing impairment do not seek help, do not opt for rehabilitation (hearing aids), and do not use prescribed hearing aids adequately. LÄS MER

7. 5. Pesticide use in rice farming and its impacts on climbing perch (Anabas testudineus) in the Mekong Delta of Vietnam

   Författare :Thanh Tam Nguyen; Håkan Berg; Michael Tedengren; Cong Van Nguyen; Joachim Sturve; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mekong Delta; Rice field; Climbing perch; Insecticide; Chlorpyrifos ethyl; Fenobucarb; Mixture; Sequential applications; AChE; Physical Geography; naturgeografi;

   Sammanfattning : The intensification of agricultural production in the Mekong Delta has faced serious challenges with respect to increased use of agrochemicals and especially pesticides. The indiscriminate use of pesticide could potentially impact on the long-term food production, environmental and human health in the delta. LÄS MER