Given n points in three dimensions, we show how to answer halfspace range reporting queries in O(log n+k) expected time for an output size k. Our data structure can be preprocessed in optimal O(n log n) expected time. We apply this result to obtain the rst optimal randomized algorithm for the construction of the (k)-level in an arrangement of n planes in three dimensions. The algorithm runs in ...

Adaptability is purported to be a key mental resource and refers an individual's cognitive, behavioral, emotional regulation (or adjustment) in situations of change, novelty, uncertainty. Psychological flexibility person's capacity allow experience acceptance negative thoughts feelings with mindful awareness guided by commitment goal-driven action according their self-chosen values. It importan...

Voluminous studies use Partial Least Squares Structural Equation Modeling (PLS-SEM) to analyze data. One of the reasons for using PLS-SEM is when structural model complex. Studies employing complex models with many constructs and indicators lead selection analysis. The purposes assessing measurement are examine basic dimensions construct variables, validate dimensions, determine number each con...

Active Citizenship (AC) is a complex and multidimensional notion that encompasses related constructs, such as civic political engagement, competency, citizens’ identity, democratic values, among others. However, different studies offer models of AC, focusing on specific aspects it. In this paper, we focus the research instruments used in large international they reflect how constructs are under...