Visual search operates in different modes assumed to reflect serial and parallel processing. The basis of this distinction is not yet clear. It is often assumed that serial search involves sequential shifts of focal attention across a scene and that no such shifts occur in parallel search. Direct measurements of attention effects during search show that the focus of attention moves to the targe...

Many engineering objects have surfaces that are critical to their performance. Analysis codes are used to design these surfaces for efficient performance. The iterative procedure of design followed by analysis requires the ability to generate and modify such surfaces rapidly. In the work described in the paper, surfaces which blend together bifurcated inlets are generated. A functional blendino...

In this paper we consider an acoustic waveguide with random fluctuations of its sound speed profile. These random perturbations are assumed to have long-range correlation properties. In waveguides a monochromatic wave can be decomposed in propagating modes and evanescent modes, and the random perturbation couples all these modes. Using asymptotic analysis of the modecoupling mechanism we give a...

ICTs are changing all the spheres of human lives. Hence, it is a popular belief that, agricultural extension also no exception to this. It is also expected that the ICT led extension systems are going to act as a key agent for changing agrarian situation and farmers’ lives by improving access to information and sharing knowledge. Hence, renewed enthusiasm to use new ICTs for agricultural adviso...

Introduction: Blended learning is a mixture of various learning strategies and delivery methods to optimize the learning experience of the users. Objectives: The objective of this study was to compare a designed blended educational method with classical face to face method in the cognitive effect of the program on the students’ critical thinking. Methods: A comparative study was conducted on 41...

evaluation and improvement of drug management process is essential for patient safety. the present study was performed whit the aim of assessing risk of drug management process in women surgery department of qeh using hfmea method in 2013. a mixed method was used to analys failure modes and their effects with hfmea. to classify failure modes; nursing errors in clinical management model, for cla...

We propose a noise reduction method for unsteady pressure-sensitive paint (PSP) data based on modal expansion, the coefficients of which are determined from time-series at optimally placed points. In this study, proper orthogonal decomposition (POD) mode calculated PSP is used as basis. Based POD modes, points that effectively represent features pressure distribution by sensor optimization tech...