Sökning: "Active Time"

Visar resultat 1 - 5 av 2095 avhandlingar innehållade orden Active Time.

1. 1. Tid till förfogande : Förändrad användning och fördelning av undervisningstid i grundskolans senare år?

   Författare :Mikaela Nyroos; Lisbeth Lundahl; Anders Lidström; Mikael Alexandersson; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; School autonomy; time allocation; time use; pupil influence; pupil individualisation; teacher work; change.; Pedgogical work; Pedagogiskt arbete;

   Sammanfattning : The Swedish education system has undergone decentralisation and deregulation since the late 1970s. The 1999 parliamentary resolution for a 5-year experiment of increased school autonomy in time allocation, was a late step in this development. LÄS MER

3. 2. Active workstations : a NEAT way to prevent and treat overweight and obesity?

   Författare :Frida Bergman; Tommy Olsson; Ann Sörlin; Carl-Johan Boraxbekk; Patrik Wennberg; Fredrik Öhberg; Mats Börjesson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; treadmill workstations; sedentary behaviour; light-intensity physical activity; non-exercise activity thermogenesis; office workers; obesity;

   Sammanfattning : Background: Modern society is triggering sedentary behaviours in different domains. Different strategies can be used to reduce the time spent sitting and increase physical activity in the office environment, which is one domain where sedentary time is often high. One such strategy could be to install treadmill workstations. LÄS MER

4. 3. Real-Time Certified MPC : Reliable Active-Set QP Solvers

   Författare :Daniel Arnström; Daniel Axehill; Anders Hansson; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : In Model Predictive Control (MPC), optimization problems are solved recurrently to produce control actions. When MPC is used in real time to control safety-critical systems, it is important to solve these optimization problems with guarantees on the worst-case execution time. LÄS MER

5. 4. Lead-Time Reduction in Manufacturing - from Initiation to Realisation

   Författare :John E. Wedel; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; lead-time; manufacturing; production; time; performance; change;

   Sammanfattning : This work deals with reduction of lead-time in manufacturing. The overall research problem focuses on how to ensure high efficiency in this process, and the research area includes how the reduction process is managed. LÄS MER

7. 5. Real-Time Motion and Stereo Cues for Active Visual Observers

   Författare :Mårten Björkman; KTH; []
   Nyckelord :active vision; binocular stereo; cue integration; real-time systems;

   Sammanfattning : .... LÄS MER