the purpose of this paper is to explore the influential factors on entrepreneurial spirit of wood and paper industries students in two universities, namely agriculture and natural resources faculty of tehran university and shahid rajaiee teacher training university. a sample of 100 students were selected from a target population of 572 students using the cochran formula. the respondents were as...

 The purpose of this paper is to explore the influential factors on entrepreneurial spirit of wood and paper industries students in two universities, namely Agriculture and natural resources faculty of Tehran University and Shahid Rajaiee teacher training University. A sample of 100 students were selected from a target population of 572 students using the Cochran formula. The respondents ...

This paper describes a technique for the construction of 2D mosaics and which integrates feature tracking with a direct registration procedure. An initial alignment computed from a set of feature point correspondences supplied by the tracker is subsequently refined by means of a second registering step directly based on image contents. The direct registration technique is implemented as a two-s...

This is a continuing attempt in a series of papers KM 93, Mur 93, Mur 94] to show how computer-represented knowledge can be arranged as elements of an eeectively represented semantic domain in the sense of GS 90]. We present a direct deductive description of the domain, which was deened semantically in KM 93], via the Scott's notion of information system. Also, the internal structure of the con...

extremes and produced a story which is vivid, factual and Convincing. The theme?that of the cause and course of alcoholism ln a personality of refinement?is handled with insight and knowledge, sympathy and toleration, and built up without either sentimentality or sensationalism. Events move quickly but carry conviction, the style is impersonal and the descriptions succinct. To sticklers, the us...

The hypothesis that exposure to televised violence serves to increase children's toleration of real-life aggression was investigated. Fifth-grade boys and girls were exposed to either a violent television excerpt or a nonviolent, exciting control program. Immediately thereafter, each child was lead to believe that he had been given responsibility for monitoring the behavior of two younger child...

The full multigrid (FMG) algorithm is often claimed to achieve so-called discretizationlevel accuracy. In this paper, this notion is formalized by defining a worst-case relative accuracy measure, denoted E` FMG, which compares the total error of the `-level FMG solution against the inherent discretization error. This measure can be used for tuning algorithmic components so as to obtain discreti...

This paper proposes a technique for planar trajectory following for an autonomous aerial robot. A trajectory is modeled as a planar spline. A behavior-based control system which stabilizes the robot and enforces trajectory following, has been implemented and tested on an autonomous helicopter. Results from two flight experiments are presented. The trajectory tracking error is on the order of th...

§ Elastic Fidelity: exploit the inherent error-tolerance of applications to lower the energy consumption, and withstand the massive errors of future computing. § Allow some data to be imprecise § Programming language constructs and ISA extensions pass the fidelity requirements from application to hardware § Hardware models adjust the voltage to maintain fidelity guarantees § The execution syste...