Let S be a finite set of points in the plane and let T (S) be the set of intersection points between pairs of lines passing through any two points in S. We characterize all configurations of points S such that iteration of the above operation produces a dense set. We also discuss partial results on the characterization of those finite point-sets with rational coordinates that generate all of Q ...

There is growing consensus that assessment for non-credible performance is a necessary component of pediatric neuropsychological examination. The current study examined the utility and validity of the Test of Memory Malingering (TOMM) in children ages 4-7 years with and without Attention-deficit/Hyperactivity Disorder (ADHD); 66 children (30 controls, 36 ADHD) completed all three TOMM trials. T...

We introduce an untyped-calculus with input-output, based on Gordon's continuation-passing model of input-output. This calculus is intended to allow the classiication of possibly innnite input-output behaviors, such as those required for servers or distributed systems. We deene two terms to be operationally approximate ii they have similar behaviors in any context. We then deene a notion of app...

Most crowd simulation research either focuses on navigating characters through an environment while avoiding collisions or on simulating very large crowds. Our work focuses on creating populations that inhabit a space as opposed to passing through it. Characters exhibit behaviors that are typical for their setting. We term these populations functional crowds. A key element of this work is ensur...

x Abstract. We introduce an untyped-calculus with input-output, based on Gordon's continuation-passing model of input-output. This calculus is intended to allow the classiication of possibly innnite input-output behaviors, such as those required for servers or distributed systems. We deene two terms to be operationally approximate ii they have similar behaviors in any context. We then deene a n...

nowadays, a noticeable part of the relations among the states turn around the environment protection. therefore, the right for ever-creasing use of the existing resources of this inland sea cannot be exclusive to any caspian state and the aftermath involves all countries of this basin. in this respect, agreement on political border and boundaries with the caspian sea?s ecosystem is a difficult ...

Leader opening and closing behaviors are assumed to foster high levels of employee exploration and exploitation behaviors, hence motivating employee innovative performance. Applying the ambidexterity theory of leadership for innovation, results revealed that leader opening and closing behaviors positively predicted employee exploration and exploitation behaviors, respectively, above and beyond ...

INTRODUCTION New paradigms based on the multifactorial etiology of chronic diseases and behavioral outcomes suggest that a combination of health behaviors may have more impact on the outcome of interest than any single factor. OBJECTIVE To examine the independent and combined influence of four health behaviors on school performance in Spanish adolescents. METHODS A total of 1825 Spanish ado...

Pro-environmental behaviors (PEBs) are that a people make efforts to minimize his negative impacts due damage nature by protecting and improving the environment. become more important, especially for adolescents. Since adolescents future of our country, they will environmental policy lead human sustainable development. Adolescence is an important period behavioral changes, pro-environmental cha...