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Visar resultat 1 - 5 av 21 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Om reductionen af krono- och adeliga gods under k. Carl X Gustafs och k. Carl XI. regering. Historisk afhandling hvars adertonde del ... framställes till offentlig granskning af Vilhelm Eric Svedelius ... och Johan Erik Lundgren ... på Gustavianska lärosalen d. 3 nov. 1849 e.m

   Författare :Wilhelm Erik Svedelius; Johan Erik Lundgren; Wilhelm Erik Svedelius; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; History; Historia;

   Sammanfattning : .... LÄS MER

3. 2. Exploring and modeling response process data from PISA : inferences related to motivation and problem-solving

   Författare :Erik Lundgren; Hanna Eklöf; Inga Laukaityte; Per-Erik Lyrén; Samuel Greiff; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; response processes; large-scale assessments; motivation; problem-solving; computational modeling; Bayesian modeling; didactics of educational measurement; beteendevetenskapliga mätningar;

   Sammanfattning : This thesis explores and models response process data from large-scale assessments, focusing on test-taking motivation, problem-solving strategies, and questionnaire response validity. It consists of four studies, all using data from PISA (Programme for International Student Assessment) data. LÄS MER

4. 3. Internal Cooling Design Using Multiphysics Topology Optimization

   Författare :Jonas Lundgren; Carl-Johan Thore; Anders Klarbring; Jan-Erik Lundgren; Joe Alexandersen; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : This thesis investigates topology optimization (TO) as a tool for designing optimal internal cooling configurations in components subjected to external hot gas streams. The work is motivated by the challenge of simultaneously considering objectives from multiple physics domains, and the rapid development of additive manufacturing (AM) in the industry, which makes it possible to realize highly complex TO designs. LÄS MER

5. 4. Det är enklare i teorin...Om skolutveckling i praktiken : En fallstudie av ett skolutvecklingsprojekt i en gymnasieskola

   Författare :Inger von Schantz Lundgren; Lars Holmstrand; Per-Erik Ellström; Ina von Schantz Lundgren; Stina Jeffner; Växjö universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Case study; school development project; implementation and complexity theory; Education; Pedagogik;

   Sammanfattning : This dissertation is a case study dealing with a school development project that took place in an upper secondary school as a result of a merger of two schools with different cultures. The project used a method called “Frirumsmodellen” and was planned to be conducted in three steps. LÄS MER

7. 5. Interactions between Yersinia pseudotuberculosis and host cells - role of invasin and YopH

   Författare :Nivia Hamid; Erik Lundgren; Erik Kihlström; Umeå universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER