test anxiety as a common disorder is a physiological condition in which students experience extreme stress, anxiety and discomfort during and/or before taking a test. this kind of anxiety results from the sense of threats like fear of failure, lack of confidence and setting unattainable goals in learning and wishing to be perfect in academic situation. resulting anxiety disrupts attention, memo...

BACKGROUND AND OBJECTIVES Avoidance behavior is central to several anxiety disorders. The current study tested whether avoidance behavior for spiders depends on a dynamic interplay between implicit and explicit processes, moderated by the availability to exert control through working memory capacity (WMC). METHODS A total of 63 participants completed an approach-avoidance task, an implicit as...

purpose: to evaluate changes in anterior chamber (ac) parameters before and one month after nd:yag capsulotomy. methods: a total of 30 eyes from 27 patients with posterior capsule opacification graded 2-4 with surgical history of uneventful phacoemulsification and acrylic foldable iol implantation were included in this study. before capsulotomy and one month later, anterior chamber depth, volum...

Acoustic stimuli within the sonic range are effective triggers of C-type escape behaviours in fish. We have previously shown that fish have an acute sensitivity to infrasound also, with acceleration thresholds in the range of 10(-5) m s(-2). In addition, infrasound at high intensities around 10(-2) m s(-2) elicits strong and sustained avoidance responses in several fish species. In the present ...

This paper presents a general description for obstacle avoidance algorithms which can also describe the obstacle avoidance style(walking habit) of moving objects (human beings).A complex sliding mode based obstacle avoidance is presented as a test method, which is learned and modeled by the above mentioned general description. The paper presents simulation results of the sliding mode based navi...

Muon data collected at the H2 test beam during summer 1997 with the MB96 prototype of a DTBX chamber are analyzed using the level 1 trigger simulation code. The trigger chain includes BTI, TRACO and Trigger Server, which generate the muon trigger primitives in the CMS barrel system. The performance of the algorithm is evaluated and it is found in good agreement with published numbers based on s...