Training matters not only for business growth but also talent acquisition and employee retention. Many experts researchers highlight the importance benefits of learning development (Salas et al., 2012). The ATD (Association Talent Development) 2019 State Industry Magazine’s Report indicates that billions dollars a tremendous amount time are being spent on training. companies concerned about val...

Beside Wolter I X-ray optics, which are used at most in currently operating space telescopes, there exist also other optical designs and their usability for observations is still the matter of studies. This article covers preliminary testing results an module based on a modified Kirkpatrick-Baez optics. consisting four sub-modules, was assembled Prague tested PANTER test facility MPE afterward....

The review by Blows (Blows, 2007) highlights a perspective with which we whole-heartedly agree: greater biological insight is obtained by focusing on fundamental structures of the two matrices G and c than by analysing the individual entries of those matrices. Here, we advocate extending this point of view further for any ‘function-valued trait’, i.e. a trait that is inherently a mathematical f...

Significant populations of field L and T dwarfs are now known, and we anticipate the discovery of even cooler dwarfs by Spitzer and ground–based infrared surveys. However , as the number of known L and T dwarfs increases so does the range in their observational properties, and difficulties have arisen in interpreting the observations. Although modellers have made significant advances, the compl...