Mathematical and statistical applications for the (a) HP Prime Computer Algebra System CAS, by means of the Pascal based HP Prime Programming Language (HP PPL), (b) the HP Prime User functions and (c) HP Prime Applications, including methods for (i) correlation, (ii) exposure, (iii) integration, (iv) distribution, (v) probability, (vi) combinatorics, (vii) resampling and (viii) complex plane calculations. An overview of the methods and their origins is given.

Beneath EEG mapping methods which focus on the level of cortical activation the coherence parameter is used to assess the level of functional coupling of brain areas. As there is empirical evidence that highly intelligent individuals display a more focused pattern of activation during cognitive performance they should be characterized by a lower task related coherence Introduction. A sample of 26 males and 26 females performed verbal, numerical and figural versions of the Posner task. 27-channel scalp EEGs were recorded. Common Average Reference was calculated. Inter-and intrahemispheric task related coherence was computed. The frequency bands were determined individually for each participant Method Results and Conclusions. Significant sex-related differences in both inter-and intrahemispheric task related coherence was found for lower frequency bands. Theta and lower-1 alpha bands' total interhemispheric and long distance intrahemispheric coherence produced a consistent pattern of intelligence by sex interaction: While high IQ females display lower coherence as compared to low IQ females for males no significant difference was found. The results suggest sex related IQ differences in use of the brain as determined by EEG coherence.

To investigate the (putative) affect-reducing effect of the clinical method lateral eye movement (EMDR) an experimental treatment was performed by means of EMDA. Assuming that arousal reduction and mood elevation compared to other types of distractions are significant, an emotionally colored arousal was generated, followed by lateral eye movement and two variants of distraction. Results from EMDA treatment suggest an effect in arousal reduction compared to distraction conditions.

Android application for displaying Earth's and local magnetic field, gravity, acceleration, GPSand more. As an additional tool to the SSR Solar System Simulatorfor orientation with a particular focus on position and time determination on Earth.