Search for dissertations about: "Jenny Lewis"

Found 4 swedish dissertations containing the words Jenny Lewis.

  2. 1. Knowledge, Value and Personal experience : Upper secondary students' resources of supporting reasons when arguing socioscientific issues

    Author : Nina Christenson; Hans-Olof Höglund; Shu-Nu Chang Rundgren; Lars Nyberg; Anders Arnqvist; Jenny Lewis; Karlstads universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; socioscientific issues; informal agumentation; SEE-SEP model; Subject didactics; Ämnesdidaktik; Biology; Biologi;

    Abstract : This thesis focuses on upper secondary students’ use of resources in their supporting reasons when arguing socioscientific issues (SSIs). The skills of argumentation have been emphasized in science education during the past decades and SSIs are proven a good context for learners to enhance skills of argumentation and achieve the goal of scientific literacy. READ MORE

  4. 2. Teaching photosynthesis in a compulsory school context : Students' reasoning, understanding and interactions

    Author : Helena Näs; Christina Ottander; Sylvia Benckert; Jenny Lewis; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; teaching; primary and secondary school; plants; photosynthesis and respiration; Undervisning; mellan- och högstadiet; växter; fotosyntes och cellandning; Subject didactics; Ämnesdidaktik; didactics of natural science; naturvetenskapens didaktik;

    Abstract : According to previous research, students show difficulties in understanding photosynthesis and respiration, and basic ecological concepts like energy flow in ecosystems. There are successful teaching units accomplished in this area and many of them can be described as inquiry-based teaching. READ MORE

  5. 3. Multifaceted adhesion properties of Helicobacter pylori in promotion of gastric disease

    Author : Jenny Nordén; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Abstract : Helicobacter pylori is a Gram-negative spiral-shaped bacteria that resides in the gastric mucosa and adheres to the epithelial lining of the human stomach. H. pylori adhesion mediates inflammation of the epithelium, which can lead to more severe diseases such as chronic active gastritis and gastric carcinoma. READ MORE

  6. 4. Organic Electrochemical Transistors : Materials and Challenges

    Author : Silan Zhang; Simone Fabiano; Magnus Berggren; Jenny Nelson; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The use of organic mixed ionic-electronic conductors (OMIECs) has demonstrated the potential to transform the field of bioelectronics, spanning from medical diagnostics to neuromorphic computing hardware. To keep up with the fast-paced demands, it is crucial to develop customizable device fabrication, design new materials, improve operation stability, and explore the ion-electron interactions within OMIECs. READ MORE