Sökning: "instrumental genesis"

Hittade 4 avhandlingar innehållade orden instrumental genesis.

1. 1. Designing for the incorporation of programming in mathematical education : Programming as an instrument for mathematical problem solving

   Författare :Andreas Borg; Kenneth Ruthven; Maria Fahlgren; Chantal Buteau; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mathematics; math; upper secondary; problem solving; programming; coding; instrument; instrumental genesis; education; mathematics education; scheme; matematik; skola; utbildning; problemlösning; programmering; kodning; instrument; instrumental genes; utbildning; matematikdidaktik; schema; Pedagogiskt arbete; Educational Work; Matematikdidaktik; Mathematics didactics;

   Sammanfattning : This study explored Swedish upper secondary school students’ use of programming for mathematical purposes. The aim of the study was to investigate the process through which students learn how to use a programming environment as a technical artefact during mathematical problem solving and how the orchestration of such learning situations could facilitate this process. LÄS MER

3. 2. Designing for the integration of dynamic software environments in the teaching of mathematics

   Författare :Maria Fahlgren; Kenneth Ruthven; Arne Engström; Birgit Pepin; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; design research; dynamic mathematics software; intrumental orchestration; mathematics education; task design; Matematik; Mathematics;

   Sammanfattning : This thesis concerns the challenge of integrating dynamic software environments into the teaching of mathematics. It investigates particular aspects of the design of tasks which employ this type of computer-based system, with a focus on improvement, both of the tasks themselves and of the design process through which they are developed and refined. LÄS MER

4. 3. Operans dubbla tidsförlopp : Musikdramaturgin i bilradiooperan Själens rening genom lek och skoj

   Författare :Hans Gefors; Musikhögskolan i Malmö; []
   Nyckelord :HUMANIORA; HUMANITIES; Opera; musical dramaturgy; duration; story; real presence; aria; affect; music to action; rhythmical continuity; timing; beat; artistic research; musikdramaturgi; fortvaro; absolut närvaro; affekt; musik till handling; rytmisk kontinuitet; tajming; steg; konstnärlig forskning; förlopp;

   Sammanfattning : Title: The Twofold Rhythm of Duration in Opera. The Musical Dramaturgy of the Car Radio Opera "Cleansing of the Soul through Fun and Games". This thesis focuses on musical dramaturgy in operas with a story. I believe my own music is better when I write operas than instrumental music. LÄS MER

5. 4. Dead-Ice Under Different Climate Conditions: Processes, Landforms, Sediments and Melt Rates in Iceland and Svalbard

   Författare :Anders Schomacker; Kvartärgeologi; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; klimatologi; glacier; dead-ice; surge; ice-cored; Little Ice Age; fysisk geografi; Geologi; Geology; Svalbard; Iceland; Sedimentology; cartography; pedology; geomorphology; Sedimentologi; Physical geography; geomorfologi; marklära; kartografi; climatology;

   Sammanfattning : Modern dead-ice environments in the glacier forefields of Brúarjökull, Iceland and Holmströmbreen, Svalbard were investigated with focus on landform and sediment genesis, as well as quantification of melting. Field monitoring and studies of multi-temporal aerial photographs, satellite imagery, and Digital Elevation Models (DEMs) provided data for the melting quantification. LÄS MER