Search for dissertations about: "interaction measures"

Showing result 16 - 20 of 316 swedish dissertations containing the words interaction measures.

  2. 16. Local measures for probabilistic networks

    Author : Amin Kaveh; Matteo Magnani; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datavetenskap;

    Abstract : Modeling and analysis of imperfection in network data is essential in many applications such as protein–protein interaction networks, ad-hoc networks and social influence networks. In the study of imperfect network data, three issues have to be considered: first the type of imperfection, second the aspects of networks such as existence of nodes/edges or attributes of nodes/edges in which imperfection occurs and third the theory that has been used to represent imperfection. READ MORE

  4. 17. Structure and dynamics of amyloid-beta oligomers

    Author : Faraz Vosough; Andreas Barth; Henrietta Nielsen; Oxana Klementieva; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Alzheimer s disease; amyloid-beta peptide; Aβ oligomer; infrared spectroscopy; FTIR; protein aggregation; β-sheet; interaction; lithium; nickel; biokemi; Biochemistry;

    Abstract : Alzheimer's disease (AD) is the most common cause of dementia, affects tens of millions of people all over the world and inflicts huge socioeconomic costs on the societies. AD is a neurodegenerative disease; it progresses over time and is highly debilitating at the advanced stages. READ MORE

  5. 18. Sizing up leadership : Norms and normativity in and around leadership measures

    Author : Emilie Hesselbo; Företagsekonomiska institutionen; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Leadership measures; personality tests; quantitative assessments; commensuration; quantification; norms; normalisation; performativity; leadership development;

    Abstract : This thesis explores the role played by norms and social actors in establishing the acceptability and the purported validity of leadership measures. Taking an interpretivist and critical approach, I examine the subjective and normative side of supposedly objective quantitative assessment tools. READ MORE

  6. 19. Effects of Safety Measures for Pedestrians and Cyclists at Crossing Facilities on Arterial Roads

    Author : Mohsen Towliat; Institutionen för teknik och samhälle; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Transport technology; arterial roads; interaction points; Keywords: traffic safety; pedestrian and cyclist safety; conflict study; behavioural study; experimental site; control site; physical measure; evaluation design; variable message sign; pedestrian and cycle crossing; speed measurement.; 30 50 road environment; Transportteknik; Road transport technology; Vägtransportteknik;

    Abstract : The principal aims of this thesis are to define suitable measures for safer pedestrian and cycle crossings on arterial roads, to implement these measures on a large scale and to acquire an insight into their effects on road users' safety, experiences, mobility and the environment, by creating a 30 km/h milieu at the above crossings. Two characteristically different types of measures, physical measures and variable message signs, based on three principles, lower speed, no priority and improved and relevant information, are tested within the framework of this project. READ MORE

  7. 20. Prediction of Medical Device Usability Problems and Use Errors - An Improved Analytical Methodical Approach

    Author : Lars-Ola Bligård; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Methodological Research; Usability; Human Error; Medical Equipment;

    Abstract : The aim of medical care is to make people healthier, and this is pursued with great success today. Unfortunately, medical care also entails injuries to certain patients. Some of these injuries are caused by use errors. Research has shown that lack of usability of medical equipment is a strongly contributing cause of use errors. READ MORE