Sökning: "physically"

Visar resultat 21 - 25 av 687 avhandlingar innehållade ordet physically.

  1. 21. Extending a networked robot system to include humans, tiny devices, and everyday objects

    Författare :Md. Jayedur Rashid; Mathias Broxvall; Alessandro Saffiotti; Thomas Pederson; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Networked Robot System NRS ; Ecology of Physically Embedded Intellignet Systems; Middleware; Tiny Embedded devices; Network of distributed ubiquitous sensors and actuators; Object proxies; human proxie; TECHNOLOGY; TEKNIKVETENSKAP; Computer science; Datavetenskap; Computer and Systems Science; Data- och systemvetenskap;

    Sammanfattning : In networked robot systems (NRS), robots and robotic devices are distributed in the environment; typically tasks are performed by cooperation and coordination of such multiple networked components. NRS offer advantages over monolithic systems in terms of modularity, flexibility and cost effectiveness, and they are thus becoming a mainstream approach to the inclusion of robotic solutions in everyday environments. LÄS MER

  3. 22. Viljan till fysisk aktivitet : en intervention avsedd att stimulera ungdomar att bli fysiskt aktiva

    Författare :Jenny Isberg; Håkan Stattin; Lauri Laakso; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physical activity; Youth; Motivation; Physical education; Validity; Self-reported mea-surement; Sports; Idrott; Idrottsvetenskap; Sports Science;

    Sammanfattning : Physical education (PE) at school may play an important role in the process of becoming physically active in the adolescence and in developing a physically active lifestyle. The opportunities for teachers to provide positive physical activity experiences to the student population extend regularly over the school terms. LÄS MER

  4. 23. Symbolic computer calculations in general relativity

    Författare :Jan E. Åman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This report describes programs for symbolic computer calculations in General Relativity and results obtained by such programs. A perturbation calculation to obtain an approximate geometry from a given physically acceptable distribution of matter is presented. A program for classifying solutions of Einstein's field equations is presented. LÄS MER

  5. 24. Fysisk aktivitet, inaktivitet och kapacitet hos gymnasieungdomar

    Författare :Katarina Mikaelsson; Margareta Möller; Luleå tekniska universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Physiotherapy; Sjukgymnastik;

    Sammanfattning : A change in behaviour with reduced physical activity and an increased sedentary behaviour among children and adolescents may be a threat to their future health. The literature shows that physical activity decreases through adolescence and the habits from childhood and adolescence have a tendency to become manifest. LÄS MER

  7. 25. Barn i rörelse : Om förutsättningar för utveckling i alternativa (?) idrottsaktiviteter

    Författare :Johan Högman; Christian Augustsson; Pernilla Hedström; Annica Löfdahl; Johan Norberg; Karlstads universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; alternative sports programs; physical activity; children; development; bioecological theory; alternativa idrottsaktiviteter; fysisk aktivitet; rörelse; barn; utveckling; bioekologisk teori; Pedagogiskt arbete; Educational Work;

    Sammanfattning : The focus of this doctoral dissertation is programs and interventions aiming to increase the proportion of children that is physically active. These efforts are called alternative sports activities as their ambition is to offer alternative developmental paths that may complement the traditional sporting environments. LÄS MER