Sökning: "Lars I Holmberg"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden Lars I Holmberg.

  1. 1. Health, Risk-Taking Behavior and Sexuality in Swedish Adolescents

    Författare :Lars I Holmberg; Claes Sundelin; Lars Jacobsson; Dan Hellberg; Erik Bergström; Uppsala universitet; []
    Nyckelord :Pediatrics; unplanned pregnacy; abortion; adolescents; young men; individual support; Outpatient Clinic for Adolescents; Sweden; decision making; grounded theory; health behavior; risk behavior; sexual behavior; vocational program; theoretical program; Pediatrik;

    Sammanfattning : The overall aims of this research were to develop methods of identifying adolescents with unhealthy and/or risk-taking behavior with special reference to sexuality, and to evaluate support measures for young people in need of such interventions. A further aim was to assess strategies for preventing unhealthy and/or risk-taking behavior. LÄS MER

  3. 2. Evaluating the performance of TEWA systems

    Författare :Fredrik Johansson; Göran Falkman; Lars Karlsson; Lars Niklasson; Martin Holmberg; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; air defense; information fusion; performance evaluation; threat evaluation; TEWA; weapon allocation; TECHNOLOGY; TEKNIKVETENSKAP; Information technology; Informationsteknik; Computer science; Datavetenskap; Datalogi; Computer and Systems Science; Teknik;

    Sammanfattning : It is in military engagements the task of the air defense to protect valuable assets such as air bases from being destroyed by hostile aircrafts and missiles. In order to fulfill this mission, the defenders are equipped with sensors and firing units. To infer whether a target is hostile and threatening or not is far from a trivial task. LÄS MER

  4. 3. Neural networks in context: challenges and opportunities : a critical inquiry into prerequisites for user trust in decisions promoted by neural networks

    Författare :Lars Holmberg; Paul Davidsson; Per Linde; Carl Magnus Olsson; Maria Riveiro; Malmö universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Explainable AI; Machine Learning; Neural Network; Concept; Generalisation; Out-of-Distribution; Förklaringsbar AI; Maskininlärning; Neurala Nätverk; Koncept; Generalisering; Utanför-distributionen;

    Sammanfattning : Artificial intelligence and machine learning (ML) in particular increasingly impact human life by creating value from collected data. This assetisation affects all aspectsof human life, from choosing a significant other to recommending a product for us to consume. LÄS MER

  5. 4. Regulation of energy balance in Caenorhabditis elegans 

    Författare :Ming Sheng; Simon Tuck; Lars Nilsson; Carina Holmberg-Still; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; C.elegans; fat metabolism; S6 Kinase; FT-IR; molekylär medicin genetik och patologi ; molecular medicine  genetics and pathology ;

    Sammanfattning : Obesity is a medical condition in which excess body fat has been accumulated. It is most commonly caused by imbalance between energy intake and energy expenditure (lack of physical activity and lower metabolic rate, etc.). LÄS MER

  7. 5. Skrivbedömning : om uppgifter, texter och bedömningsanvisningar i svenskämnets nationella prov

    Författare :Eric Borgström; Per Ledin; Kjell Lars Berge; Per Holmberg; Örebro universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; writing; assessment; national tests; dialogism; task; prompt; text; criteria; textual norms;

    Sammanfattning : The main purpose of this dissertation, and the four studies it includes, is to investigate some ways in which the concept of writing ability is rendered concrete in different national writing tests. The dissertation combines two theoretical approaches. Assessment theory serves as a framework for the approach to national tests. LÄS MER