You need not look far to find a slew of articles, white papers, and research reports describing the vulnerability of voice over IP systems. VoIP systems are vulnerable, but currently, the threat of actual attack to these systems is moderate. New vulnerabilities are being reported at an accelerating rate, such as the one that recently affected Cisco’s Call Manager (http://www.techweb.com/wire/ s...

BACKGROUND Abuse of older people is a serious issue and is associated with an increased risk of morbidity and mortality, and professionals will encounter elderly victims of abuse in all areas of the health care system. An important health determinant is behavioral factors, including coping style, which will impact on how older people manage stress and maintain control in their lives, and thereb...

defamiliarization, the artistic technique of presenting to audiences common things in an unfamiliar or strange way in order to enhance perception of the familiar, is the main function of artistic literature. paradox is one of its techniques. paradox is used either syntactically or semantically. ibn al-farid was a mystic sufi poet gifted by mystical perceptions in addition to his poetic talents....

We study how the distribution of other-regarding preferences develops with age. Based on a set of allocation choices, we classify each of 717 subjects, aged 8 to 17 years, as either egalitarian, altruistic, or spiteful. We find a strong decrease in spitefulness with increasing age. Egalitarianism becomes less frequent, and altruism much more prominent, with age. Females are more frequently clas...

The term ‘learning organisation’ is now a common feature of museum management discourse and, by implication, raises the issue of how a museum itself learns about approaches to ‘learning’. As ‘learning in museums’ becomes a major focus for many museums, clearly formulated and institutionally supported ideas about ‘learning’ should be an essential part of our role in interpreting natural and cult...

This article reports on the disease that afflicted Paul Klee, the famous artist. He died before the disease that killed him could be properly diagnosed. There was some conjecture afterwards that he may have suffered from scleroderma. The thorough and diligent research the author of this article has carried out over many years allows him to argue that Paul Klee was suffering from this autoimmune...

Since human soul seeks excellence, he continuously hunts for answers to his questions. Therefore, he works towards tools to help him achieve a better life, create a dream world (Armanshahr) or utopia; a nowhere; his desired world. The Sufis has been more attentive to the local realities of their society, and they saw the society full of shortcomings and sought to lead their people into a desira...