Information and communication technology (ICT) can enhance knowledge sharing by lowering temporal and spatial barriers between knowledge workers, and improving access to information about knowledge. Looking at ICT for knowledge sharing in this light, however, has limited value, because it ignores when and how the quality of knowledge sharing will be enhanced. A more encompassing perspective wil...

This eID mechanism has been built taking into consideration Privacy by Design principles. It uses some of the basic principles of the FIDO model (Fast Identification On-line) adding certain constraints and extending the model to push user attributes. It allows a user to open an anonymous account on a server using a random pseudonym and then to push one or more attributes contained in an access ...

The content-based classification and retrieval of real-world audio clips is one of the challenging tasks in multimedia information retrieval. Although the problem has been well studied in the last two decades, most of the current retrieval systems cannot provide flexible querying of audio clips due to the mixed-type form (e.g., speech over music and speech over environmental sound) of audio inf...

This paper investigates how contract structure influences interfirm dispute resolution processes and outcomes by examining a unique dataset consisting of over 150,000 pages of documents relating to 102 business disputes. We find that the level of contract detail affects the type of dispute resolution approach that is adopted when conflict arises, and that different approaches are associated wit...

Copy Summary: It has been found that humans not only tend to avoid the middle routes and prefer the peripheral routes among multiple choices, but also rely on the ‘initial segment strategy’ to select the route. In this paper, we propose a new heuristic which humans apply during route selection: Participants prefer the route whose initial direction lies in the direction of their final destinatio...

Though vitamin D is important for bone health, little is known about the monitoring and management of vitamin D levels in patients with osteoporosis in clinical practice-a deficit this chart review initiative aimed to remedy. A total of 52 physicians completed profiles for 983 patients being treated for osteoporosis between November 2008 and April 2009. Information collected included demographi...

We carry out a large monetary stakes insurance experiment with very small probabilities of losses and ambiguous as well as exact probabilities. Many individuals do not want to pay anything for insurance whether the probabilities are given exactly or are ambiguous. Many others, however, are willing to pay surprisingly large amounts. With ambiguity, the percentage of those paying nothing is small...

We explore the development of bullying and victimization in school by investigating 11-, 13and 15-year-olds’ sense of interpersonal empowerment with parents, friends and teachers. A national sample of 4386 male and female students from 243 middle and secondary schools in Italy were surveyed. Boys were more likely than girls to be bullies and more likely to have been a bully/victim. Victimizatio...

Intravenous administration of ancrod produces hypofibrinogenaemia, which may be prolonged by further doses. Hypofibrinogenaemia, maintained for a week, was used to prevent thrombosis on prosthetic heart valves in the calf. Thirteen calves were used in the study. Three of these were used to determine dose schedules and to test antibody formation. The calf was found to have hyperactive fibrinogen...

vascular fibrin formation were studied; ( I ) patients with preeclampsia; (2) those having treatment with ancrod (Arvin). In preeclampsia, soluble fibrin formation was greatly. increased in comparison with normal pregnant women. The isolated fibrin contained intact a, p and 7 chains; on polyacrylamide gel electrophoresis, no crosslinking of y chains could be found. A positive correlation was fo...