No abstract

Young subjects with high burnout scores, but who are still working, show more arousals during sleep and an absence of reduced sleepiness during days off.

No abstract

No abstract

No abstract

No abstract

No abstract

Information security knowledge sharing in organizations: Investigating the effect of behavioral information security governance and national culture.Computers & Security, http://dx.doi.org/10.1016/j.cose. 2014.03.004 Access to the published version may require subscription. N.B. When citing this work, cite the original published paper. Permanent link to this version:http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva- 142630 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 AbstractThis paper presents an empirical investigation on what behavioral information security governance factors drives the establishment of information security knowledge sharing in organizations. Data was collected from organizations located in different geographic regions of the world, and the amount of data collected from two countries -namely, USA and Sweden -allowed us to investigate if the effect of behavioral information security governance factors on the establishment of security knowledge sharing differs based on national culture.The study followed a mixed methods research design, wherein qualitative data was collected to both establish the study"s research model and develop a survey instrument that was distributed to 578 information security executives. The results suggest that processes to coordinate implemented security knowledge sharing mechanisms have a major direct influence on the establishment of security knowledge sharing in organizations; the effect of organizational structure (e.g., centralized security function to develop and deploy uniform firm-wide policies, and use of steering committees to facilitate information security planning) is slightly weaker, while business-based information security management has no significant direct effect on security knowledge sharing. A mediation analysis revealed that the reason for the non-significant direct relation between business-based information security management and security knowledge sharing is the fully mediating effect of coordinating information security processes. Thus, the results disentangles the interrelated influences of behavioral information security governance factors on security knowledge sharing by showing that information security governance sets the platform to establish security knowledge sharing, and coordinating processes realize the effect of both the structure of the information security function and the alignment of information security management with business needs.A multigroup analysis identified that national culture had a significant moderating effect on the association between four of the six proposed relations. In Sweden -which is seen as a less individualist, feminine country -managers tend to focus their efforts on implementing controls that are aligned with business activities and employees" need; monitoring the effectiveness of the implemented con...