Sökning: "activity"

Visar resultat 31 - 35 av 9414 avhandlingar innehållade ordet activity.

  1. 31. Assessing Physical Activity and Physical Capacity in Subjects with Chronic Obstructive Pulmonary Disease

    Författare :Mikael Andersson; Margareta Emtner; Christer Janson; Ann Ekberg-Jansson; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; COPD; chronic obstructive pulmonary disease; physical activity; measurement properties; reliability; accuracy; validity; sedentary behavior; activity monitor; questionnaire; anthropometrics; comorbidity; fatigue; Medicinsk vetenskap; Medical Science;

    Sammanfattning : The overall aim of this thesis was to assess measurement properties of methods suitable for screening or monitoring of physical capacity and physical activity in subjects with chronic obstructive pulmonary disease (COPD), and to explore factors associated with physical activity levels.Methods: Four observational studies were conducted. LÄS MER

  3. 32. Self-reported activity and participation in persons with haemophilia living in Sweden

    Författare :Elisabeth Brodin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Haemophilia; activity; participation; lived experiences; HAL; validity; interview; empirical phenomenological psychological method; coping;

    Sammanfattning : Background: Haemophilia is a hereditary disease caused by deficiency of clotting factor VIII or IX. Recurrent joint bleeding episodes can lead to haemophilia arthropathy, a condition affecting daily activities and participation in society. LÄS MER

  4. 33. Gait speed, physical activity, cognitive function and dementia : associations in cross-sectional and longitudinal studies and validity of a physical activity questionnaire in very old people

    Författare :Jerry Öhlin; Annika Toots; Birgitta Olofsson; Håkan Littbrand; Stefan Söderberg; Anna Cristina Åberg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Gait speed; cognitive function; dementia; physical activity; aged 80 and over; physiotherapy; fysioterapi;

    Sammanfattning : Dementia and cognitive impairment are leading causes of disability in older people (≥ 65 years) and gait speed decline seem to be an early indicator of these conditions, sometimes preceding clinical symptoms. Dementia may be delayed or prevented with management of risk factors, such as low physical activity. LÄS MER

  5. 34. Representing and Reasoning about Complex Human Activities - an Activity-Centric Argumentation-Based Approach

    Författare :Esteban Guerrero Rosero; Helena Lindgren; Juan Carlos Nieves; Chris Reed; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Complex activity; Argumentation Theory; Activity Theory; Logic programming; Knowledge representation; Common-sense reasoning; Artificial Intelligence; business data processing; administrativ databehandling;

    Sammanfattning : The aim of this thesis is to develop theories and formal methods to endow a computing machinery with capabilities to identify, represent, reason and evaluate complex activities that are directed by an individual’s needs, goals, motives, preferences and environment, information which can be inconsistent and incomplete.Current methods for formalising and reasoning about human activity are typically limited to basic actions, e. LÄS MER

  7. 35. Distribution and activity of pelagic fish - acoustic studies in the Baltic Sea

    Författare :Tomas Didrikas; Sture Hansson; Thomas Mehner; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Pelagic; fish; hydroacoustic; distribution; activity; Baltic; Biology; Biologi;

    Sammanfattning : Fisheries agencies around the Baltic Sea use hydroacoustics to assess stock sizes of herring and sprat. These assessments rely on the assumption that the acoustic properties of Baltic clupeids are the same as North Sea herring. LÄS MER