Search for dissertations about: "ella"

Showing result 6 - 10 of 28 swedish dissertations containing the word ella.

2. 6. A Value Perspective on Information System Security : Exploring IS security objectives, problems and value conflicts

   Author : Ella Kolkowska; Åke Grönlund; Jonathan P. Allen; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; information security; values; value conflicts; behaviours; Informatics; Informatik; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Statistics; computer and systems science; Statistik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; informatics; informatik;

   Abstract : The inability to understand the social aspects in IS security is pointed out as one of the biggest and most difficult problems in the IS security area. By applying a value perspective on IS security this thesis contributes to increased understanding of social aspects in relation to IS security and peoples’ security behaviours. READ MORE

4. 7. A method for analyzing value-based compliance in systems security

   Author : Ella Kolkowska; Fredrik Karlsson; Karin Hedström; Jenny Lagsten; Anthony Vance; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; ISS compliance; ISS rule compliance; ISS policy violations; ISS policy compliance; behavioural aspects within ISS; employees’ behaviours; user security behaviour; Informatik; Informatics;

   Abstract : Aim: The aim of this thesis is to design a method that supports analysis of different values that come into play in compliance and non compliance situations within information systems security (ISS). The thesis addresses the problem of lack of ISS compliance methods that support systematic analysis of compliant and non-compliant behaviours as well as the reasons for these behaviours. READ MORE

5. 8. Niche differentiation of ammonia oxidizing bacteria and archaea in managed soils

   Author : Ella Wessén; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : Soils offer humanity a multitude of ecosystem services, including production of food and clean drinking water, and many such services are driven by soil microbial communities. However, human activities are constantly affecting soil ecosystems through altered land use or various management strategies, and thereby influence microbial communities and their functions. READ MORE

6. 9. Radiation Induced Oxidative Dissolution of UO2

   Author : Ella Ekeroth; Mats Jonsson; Bernd Grambow; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; radiation; radiolysis; UO2; spent nuclear fuel; radicals; oxidants; reductants; rate constants; dissolution; H2O2; H2; Nuclear chemistry; Kärnkemi;

   Abstract : Sammanfattning Denna doktorsavhandling berör oxidativ upplösning av UO2 (som modellsubstans för utbränt kärnbränsle) orsakad av radiolys av vatten samt effekten av H2 på denna denna process. Hastighetskonstanter för oxidation av UO2-pulver med olika oxidanter såsom H2O2 har bestämts experimentellt. READ MORE

7. 10. Imbalance and fractures in the elderly Effects of decreased vibration sensation and vestibular asymmetry

   Author : Ella Kolbrun Kristinsdottir; Lund näs- och halssjukdomar Öron-; []
   Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; rehabilitation; Rehabilitering medicinsk och social ; Postural Control; Elderly; Vibration sensation; Vestibular asymmetry; Falls; Fractures.; Surgery; orthopaedics; traumatology; Kirurgi; ortopedi; traumatologi; Otorhinolaryngology; audiology; auditive system and speech; revalidation; kinesitherapy; Physical medicine; hörsel- och talorganen; audiologi; Otorinolaryngologi;

   Abstract : Control of the upright stance and locomotion is a complicated process of muscular activity. The muscular activity is dependant on afferent information from the different sensory organs and interpretation in the central nervous system. Age-related degenerative changes exist in all the domains concerned with control of posture. READ MORE