The purpose of the research is to propose a method acoustic concert halls improve classical music sound conditions with help innovative computer technologies. methodology as follows: music, simulation proposed, which involves use specialized software. subjective evaluation through criteria established sample used systematize results study. comparative was analyze audio materials created spatial...

abstract introduction cancers are one of the most common chronic diseases in children that cause fear and anxiety in them and their families. praying is one of the methods can be used for reducing anxiety. in this study, we examined praying effect on anxiety in mothers with children suffer from cancer. materials and methods this randomized clinical trial was done on 60 mothers divided in two gr...

We tested three species of praying mantis, Parasphendale affinis, Popa spurca and Sphodromantis lineola, with computer-generated stimuli that differed in size, contrast, configuration and movement pattern to determine the effects of these parameters on visual tracking and striking behavior. Overall, black disks moving erratically against a white background were strong releasers of both behavior...

This paper shows how publicly accessible places like the gathering of street drinkers and drug addicted are being shaped defined by practices as banal andmundane collective consumption alcoholic drinks. In a classical view it is role spatial planners on different scales to design these specify they can be used. scientific well societal debates planning processes therefore usually located in adm...

Large embedded systems like manufacturing halls or complex machines usually employ quite a number of embedded control units. These control units work together either implicitly or explicitly in order to achieve an overall task e.g. manufacturing or transporting some good. In addition, the system of embedded controllers might collaborate with usual personal computers or hosts running e.g. a prod...

The purpose of this note is to present a proof of Hall's matching theorem (also called marriage theorem) which I have not encountered elsewhere in literature-what yet does not mean that it is necessarily new. We refer to Hall's theorem in the following form: Theorem 1 (Hall). Let n be a positive integer. Let be a bipartite graph whose set of vertices consists of n blue vertices B 1 ; B 2 Some n...

Some high-resolution direction-of-arrival DOA estimation methods, such as the MUSIC method, have been developed based on vectorsensor array. However, these high-resolution methods suffer from serious drawbacks. Indeed, they are not able to estimate coherent signals and sensitive to calibration errors. Mainly to overcome these limitations and in particular to satisfy practical engineering applic...