Sökning: "activity space"

Visar resultat 36 - 40 av 373 avhandlingar innehållade orden activity space.

1. 36. Handlingsutrymmets betydelse för arbetslösas upplevelser, handlingsstrategier och jobbchanser

   Författare :Margareta Bolinder; Rune Åberg; Bengt Starrin; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Unemployment; Long-term unemployment; Job search behaviour; Search activity; Job chance; Job demand; Job expectations; Sense of control; Reactions patterns on unemployment; Mental well-being; Labour market research; Arbetsmarknadsforskning;

   Sammanfattning : The main research problem in this thesis is how unemployed individuals experience and handle the situation of unemployment and how their actions are related to their action possibilities. These are determined by factors like level of education, vocational training, age, citizenship, handicap and level of unemployment on the local labour market. LÄS MER

3. 37. Rosetta Observations of Plasma and Dust at Comet 67P

   Författare :Fredrik Leffe Johansson; Anders Eriksson; Jan-Erik Wahlund; Nicolas André; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Rosetta; Comets; Plasma; Langmuir Probes; Dust; Spacecraft-plasma interaction; Electrostatic Probes; Rosetta; kometer; plasma; stoft; rymdfarkost-plasma växelverkan; Fysik med inriktning mot rymd- och plasmafysik; Physics with specialization in Space and Plasma Physics;

   Sammanfattning : In-situ observations of cometary plasma are not made because they are easy. The historic ESA Rosetta mission was launched in 2004 and traversed space for ten years before arriving at comet 67P/Churyumov-Gerasimenko, which it studied in unprecedented detail for two years. LÄS MER

4. 38. Plasma and Dust around Icy Moon Enceladus and Comet 67P/Churyumov-Gerasimenko

   Författare :Ilka. A. D. Engelhardt; Anders Eriksson; Ingrid Mann; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysik med inriktning mot rymd- och plasmafysik; Physics with specialization in Space and Plasma Physics;

   Sammanfattning : Saturn's moon Enceladus and comet 67P/Churyumov-Gerasimenko both are examples of icy solar system objects from which gas and dust flow into space. At both bodies, the gas becomes partly ionized and the dust grains get charged. LÄS MER

5. 39. Måltiden i förskolan - barns utrymme i kommunikation och handling : Mealtime in preschool: Children's space in communication

   Författare :Lena Ryberg; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; barn; förskola; förskolebarn; måltider; children; preschool; meals; actor;

   Sammanfattning : In Sweden, approximately 84% of children are enrolled in preschool, which constitutes the first step of the educational system and which embraces children from ages 1–5 years. Most children eat breakfast, lunch and snacks at preschool. LÄS MER

7. 40. Rosetta spacecraft potential and activity evolution of comet 67P

   Författare :Elias Odelstad; Anders Eriksson; Arne Pedersen; Uppsala universitet; []
   Nyckelord :Rosetta; comet; 67P; RPC-LAP; RPC-MIP; Langmuir probe; spacecraft potential; plasma; Fysik med inriktning mot rymd- och plasmafysik; Physics with specialization in Space and Plasma Physics;

   Sammanfattning : The plasma environment of an active comet provides a unique setting for plasma physics research. The complex interaction of newly created cometary ions with the flowing plasma of the solar wind gives rise to a plethora of plasma physics phenomena, that can be studied over a large range of activity levels as the distance to the sun, and hence the influx of solar energy, varies. LÄS MER