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Visar resultat 1 - 5 av 8 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Visual thinking, visual speech : a semiotic perspective on meaning-making in molecular life science : how visualizations, metaphors and help-words contribute to the formation of knowledge about proteins among upper secondary and tertiary level students

   Författare :Carl-Johan Rundgren; Lena A E Tibell; Richard Hirsch; Ute Harms; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Molecular life science; visualizations; metaphors; help-words; Subject didactics; Ämnesdidaktik;

   Sammanfattning : Molecular life science has become one of the fastest-growing fields of scientific and technical innovation. An important issue for tomorrow’s education is to meet the challenge posed by various facets of molecular life science. LÄS MER

3. 2. Meaning-Making in Molecular Life Science Education : upper secondary school students´interpretation of visualizations of proteins

   Författare :Carl-Johan A. Rundgren; Linköpings universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

   Sammanfattning : Molecular life science has become one of the fastest-growing fields of scientific and technical innovation. An important issue for tomorrow-s education is to meet the challenge posed by various facets of molecular life science. LÄS MER

4. 3. Supporting Learning and Teaching of Chemistry in the Undergraduate Classroom

   Författare :Ilana A. Manneh; Karim Hamza; Carl-Johan Rundgren; Lars Eriksson; Ingo Eilks; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; undergraduate chemistry education; learning and teaching processes; didactic triangle; chemical bonding; tutor-student interaction; practical epistemology analysis; continuity; progression; purposes; naturvetenskapsämnenas didaktik; Science Education;

   Sammanfattning : There is agreement in research about the need to find better ways of teaching chemistry to enhance students’ understanding. This thesis aims to contribute to the understanding of how we better support teaching and learning of undergraduate chemistry to make it meaningful and intelligible for students from the outset. LÄS MER

5. 4. Att ta ställning : Gymnasieelevers argumentation och beslutsfattande om sociovetenskapliga dilemman

   Författare :Martin Eriksson; Carl-Johan Rundgren; Malin Ideland; Karlstads universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Science education; Socioscientific issues; SSI; Argumentation; Informal argumentation; Decision-making; Naturwissenschaftliche Unterricht; Naturvetenskaplig undervisning; Samhällsfrågor med naturvetenskapligt innehåll; SNI; Sociovetenskapliga dilemman; SSI; Argumentation; Beslutsfattande; Vargar; Dioxiner i fisk; Kemi; Chemistry;

   Sammanfattning : This thesis aims to explore students’ argumentation and decision-making relating to authentic socioscientific issues (SSI). The ability to make informed decisions about socio scientific issues has been recognized to be an important element in science education to achieve the goal of scientific literacy. LÄS MER

7. 5. Topsar och cellmembran : Kroppens näringsupptag i undervisning och elevtexter på mellanstadiet

   Författare :Alma Jahic Pettersson; Carl-Johan A. Rundgren; Lena Tibell; Ragnhild Löfgren; Nicklas Gericke; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social semiotic; Metaphors; Everyday expressions; Systemic functional grammar; Organizational levels; Biology; Chemistry; Multimodality; Socialsemiotik; Metaforer; Vardagsuttryck; Systemisk funktionell grammatik; Organisationsnivåer; Biologi; Kemi; Multimodalitet;

   Sammanfattning : I avhandlingen studeras mellanstadieelevers meningsskapande kring näringsupptag. Avhandlingens artiklar baseras på två datainsamlingar. I den första studeras skriftliga svar på ett nationellt prov i biologi. I den andra studeras klassrumsundervisning i två skolor med en animation om näringsupptag som kontext. LÄS MER