Current theories of eye-head gaze shifts deal only with one-dimensional motion, and do not touch on three-dimensional (3-D) issues such as curvature and Donders' laws. I show that recent 3-D data can be explained by a model based on ideas that are well established from one-dimensional studies, with just one new assumption: that the eye is driven toward a 3-D orientation in space that has been c...

Primates orient visual gaze using different eye-head coordination strategies. To test how these strategies are formed, we trained a macaque monkey to perform 'head-only' gaze shifts looking through a 10 degrees head-fixed aperture. When we suddenly relocated this aperture 15 degrees downward, the animal could orient initial eye position toward the new aperture, but during large gaze saccades th...

judicial reconsideration refers to the process that should obligations of parties of a contract become unequal due to some unexpected accident, the judge would reconsider articles of the contract on the basis of a general judgment in the law, a juristic rule, or verdicts of jurists. there are some opinions as to justification of judicial reconsideration some of which being that of implicit cond...

negation has many complicated forms and can be represented in a variety of ways. some sentences have explicit negation items and some other sentences convey the notion of negation without having any explicit negation item. negative polarity items (npis) are expressions that need to a negative context to be grammatically correct, and their meanings are compatible with negative sentences and are ...

We numerically investigate the application of steady blowing to three-dimensional stalled flows around lowaspect-ratio rectangular flat-plate wings at a Reynolds number of 300. The objective of this study is to explore techniques to enhance lift by directly modifying the dynamics of the wake vortices. Out of various combinations of forcing location anddirection considered,we identify two config...

The game of chess has been a major testbed for research in artificial intelligence, since it requires focus on intelligent reasoning. Particularly, several challenges arise to machine learning systems when inducing a model describing legal moves of the chess, including the collection of the examples, the learning of a model correctly representing the official rules of the game, covering all the...

REASONS FOR PERFORMING STUDY Lungeing is commonly used as part of standard lameness examinations in horses. Knowledge of how lungeing influences motion symmetry in sound horses is needed. OBJECTIVES The aim of this study was to objectively evaluate the symmetry of vertical head and pelvic motion during lungeing in a large number of horses with symmetric motion during straight line evaluation....