Sökning: "per linder"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden per linder.

1. 1. Catalytically active and corrosion resistant cobalt-based thin films

   Författare :Clara Linder; Emma Björk; Per Eklund; Sara Munktell; Anna Martinelli; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Catalysis; Oxygen reduction reaction; Corrosion; Thin film.;

   Sammanfattning : Oxygen reduction reaction (ORR) has considerable potential for the pro-duction of electricity, issues with water splitting and many other applications in the energy sector. But in order to increase the efficiency of the reaction an electrocatalyst needs to be introduced. LÄS MER

3. 2. Biochemical and functional properties of mammalian bone alkaline phosphatase isoforms during osteogenesis

   Författare :Cecilia Halling Linder; Per Magnusson; Elvar Theodorsson; Göran Andersson; Torgny Stigbrand; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : The human skeleton is a living and dynamic tissue that constantly is being renewed in a process called bone remodeling. Old bone is resorbed by osteoclasts and new bone is formed by osteoblasts. LÄS MER

4. 3. Exploring the complexities of integrating socioscientific issues in science teaching

   Författare :Ulrika Bossér; Mats Lindahl; Mattias Lundin; Cedric Linder; Christina Ottander; Linnéuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Scientific literacy; Socioscientific issues; Secondary school science; Teacher reflection; Classroom discourse; Science Education; Naturvetenskap med utbildningsvetenskaplig inriktning;

   Sammanfattning : Socioscientific issues, SSI, can briefly be described as societal issues in which science plays a role. Dealing with SSI in science education is a means to prepare and empower students for active and responsible participation in a complex, democratic society. LÄS MER

5. 4. Exploring the role that visual representations play when teaching and learning chemical bonding : An approach built on social semiotics and phenomenography

   Författare :Emelie Patron; Susanne Wikman; Cedric Linder; Konrad Schönborn; Linnéuniversitetet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; chemistry education research; chemical bonding; visual representations; unpacking; meaning-making; social semiotics; phenomenographyh; Pedagogics and Educational Sciences; Pedagogik och Utbildningsvetenskap;

   Sammanfattning : In this thesis, I explore the role that visual representations play in the teaching and learning of chemistry, using chemical bonding as a particular case. I do this in a novel way by drawing on a combination of social semiotics and phenomenography. LÄS MER

7. 5. Learning physics with Controllable Worlds : Perspectives for examining and augmenting physics students' engagement with digital learning environments

   Författare :Elias Euler; Bor Gregorcic; Cedric Linder; Michael C. Wittmann; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Controllable Worlds; digital learning environments; modeling; semi-formalisms; microworlds; social semiotics; conversation analysis; embodied cognition; disciplinary-relevant aspects; responsive teaching; variation theory; contrast; dimensions of variation; relevance structure; creativity; grounded theory; activity types; exploration; testing; engineering; Physics with specialization in Physics Education; Fysik med inriktning mot fysikens didaktik;

   Sammanfattning : In this thesis I present a collection of case studies involving small groups of participants using ‘Controllable Worlds’—i.e., a particular class of physics digital learning environment (DLE) including simulations, ‘microworlds,’ and educational games that provides users with control over manipulable virtual environments. LÄS MER