This is a paper to the panel “Conceptualizing the workpractice context of IS” at the ALOIS*2006 conference. It is a position statement concerning workpractice theory as a practical theory. Practice theory is concerned with workpractices and as such an example of “referential pragmatism”. A practical theory intends to be of value to practices and such a theory is seen as an example of “functiona...

Integrity Maintenance is considered one of the major application elds of rule triggering systems (RTSs). In the case of a given integrity constraint being violated by a database transition these systems trigger repairing actions. However, it has be shown that for any set of constraints there exist unrepairable transitions, which depend on the closure of the constraint set. This implies that int...

and possibly error-prone or malicious users are to coexist on the same computer system. In this paper, we show that a hierarchically structured operating system, such as produced by a virtual machine system, that combines a virtual machine monitor with several independent operating systems (V M M ~ O S) , provides substantially better software security than a conventional two-level multiprogram...

CONTEXT Emotional, cognitive, and behavioral response patterns underlying temperament and personality are established early and remain stable from childhood. Anxiety-related traits are associated with psychiatric disease and represent predisposing factors for various affective disorders, including depression and anxiety. Emotional processing relies on the structural and functional integrity of ...

AIM To compare the seminal attributes of neat, pre-freeze (at equilibration), and post-freeze (24 h after freezing) semen in pure and crossbred Jersey bulls. MATERIALS AND METHODS Total 36 ejaculates (3 ejaculates from each bull) were collected from 6 pure Jersey and 6 crossbred Jersey bulls and evaluated for various seminal attributes during neat, pre-freeze, and post-freeze semen. RESULTS...

BACKGROUND We sought to determine which systolic blood pressure (SBP) characteristics are associated with reduced brain integrity and whether these associations are stronger for white or gray matter. We hypothesized that exposure to higher and variable SBP will be associated with lower structural integrity of both gray and white matter. METHODS Neuroimaging, SBP, and cognition were obtained i...

professionalism is the foundation of trust on which the doctor-patient relationship is built. this study was performed to measure professionalism in iranian physical medicine and rehabilitation residents as a baseline assessment tool for future studies. this was a descriptive study. the persian version of the american board of internal medicine (abim) questionnaire was distributed among all the...