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Showing result 1 - 5 of 323 swedish dissertations matching the above criteria.

2. 1. Multi-unit common value auctions : theory and experiments

   Author : Joakim Ahlberg; Lars Hultkrantz; Jan-Eric Nilsson; Jerker Holm; Statens väg- och transportforskningsinstitut; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Multi-Unit Auction; Common Value Auction; Laboratory Experiment; Game Theory; Economics; Q Economics; Q Economics; Economics;

   Abstract : Research on auctions that involve more than one identical item for sale was,almost non-existing in the 90’s, but has since then been getting increasing attention. External incentives for this research have come from the US spectrum, sales, the European 3G mobile-phone auctions,  and Internet auctions. READ MORE

4. 2. Team activities in concept development : Addressing open-ended problems

   Author : Johan Wenngren; Pasi Tyrväinen; Luleå tekniska universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Informationssystem; Information Systems; Effective innovation and organisation AERI ; Effektiv innovation och organisation FOI ; Enabling ICT AERI ; Möjliggörande IKT FOI ; Intelligenta industriella processer FOI ; Intelligent industrial processes AERI ;

   Abstract : The concept development stage is a fundamental part of the development process; in this early stage, teams define what constitutes the problem and find direction for the subsequent problem-solving activities. Concept development that searches for innovative results starts from a problem formulation, or design brief, that should not be too precise; keeping parts open for interpretation and alternatives is important for allowing for the possibility to create new solutions. READ MORE

5. 3. Comparative advantages revealed : Experiments with a quadratic programming model of Sweden

   Author : Ronny Norén; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economic equilibrium; Comparative advantage; Open economy; Economics; Nationalekonomi;

   Abstract : .... READ MORE

6. 4. Learning Chemistry at the University level : Student attitudes, motivation, and design of the learning environment

   Author : C. Anders R. Berg; Johan Lithner; Lisbeth Lundahl; Helge Strömdahl; Umeå universitet; []
   Keywords : laboratory work; open experiments; attitude; university level; motivation; cognitive load; laboratory instruction styles; attitude change; design of learning situation; student questions.;

   Abstract : The main purpose of the research this thesis is based upon was to study students’ attitudes towards learning chemistry at university level and their motivation from three perspectives. How can students’ attitudes towards learning chemistry be assessed? How can these attitudes be changed? How are learning situations experienced by students with different attitude positions? An attitude questionnaire, assessing views of knowledge, learning assessments, laboratory activities, and perceived roles of instructors and student, was used to estimate students’ attitude positions. READ MORE

7. 5. Development of competence in biochemical experimental work : Assessment of complex learning at university level

   Author : Christina Bergendahl; Lena Tibell; Lisbeth Lundahl; Lars-Owe Dahlgren; Umeå universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teaching; experimental work; laboratory based project work; open experiments; biochemistry; life science; university level; action research; course design; aims and objectives; assessment; formative assessment; competence; complex learning; Didaktik; Subject didactics; Ämnesdidaktik; biokemi; Biochemistry;

   Abstract : Biochemistry is part of life science: a fast developing multidisciplinary area. The overall aims of this thesis and the work underlying it were to find ways in which to develop competence in biochemistry at university level and to assess complex learning. A particular interest was the development of experimental work as a means to promote learning. READ MORE