Search for dissertations about: "Sara Ekström"

Found 3 swedish dissertations containing the words Sara Ekström.

2. 1. Brownification of freshwaters - the role of dissolved organic matter and iron

   Author : Sara Ekström; Enhet akvatisk ekologi; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Brownification; freshwater; water color; dissolved organic matter DOM ; iron Fe ; decreasing acidification; climate change;

   Abstract : The term brownification refers to the trend of increasing water color, i.e. the water becoming browner, which has been observed throughout the northern hemisphere over the last decades. Brownification has both ecological and societal implications. READ MORE

4. 2. Teaching with social robots

   Author : Sara Ekström; Lena Pareto; Eva Brooks; Högskolan Väst; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social Robots; Educational Technology; Human-Robot Interaction; Teachers; Activity Theory; Sociala Robotar; Utbildningsteknologi; Människa- Robotinteraktion; Lärare; Aktivitetsteori; Work Integrated Learning; Arbetsintegrerat lärande;

   Abstract : The school's digitalization is an ongoing process that brings new didactic opportunities, but also challenges. Social educational robots entail a complex teaching situation and affect the teacher's role, actions, and responsibilities in the classroom. READ MORE

5. 3. On the Vacancy for Coverage Processes and some Related Sampling Strategies

   Author : Jonas Bygren; Lennart Bondesson; Sara Sjöstedt deLuna; Magnus Ekström; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; absence presence; binomial point process; coverage process; extrapolation; hard-core distance; MCMC; point vacancy; Poisson point process; plot vacancy; spatial point process; Strauss process; vacancy; Mathematical statistics; Matematisk statistik; Mathematical Statistics; matematisk statistik;

   Abstract : .... READ MORE