Using fMRI, cerebral activations were studied in 24 classically-trained keyboard performers and 12 musically unskilled control subjects. Two groups of musicians were recruited: improvising (n=12) and score-dependent (non-improvising) musicians (n=12). While listening to both familiar and unfamiliar music, …

Since 2010 the KNHS, the Dutch equestrian association, has allowed horse-rider combinations to use a bitless bridle during official dressage tests. The crossunder bitless bridle is one of the most commonly used bridles during these tests. Research has shown that horses wearing a crossunder bridle exhibit …

This article reflects on implications of presenting nature as a social construction, and of commodification of nature. The social construction of nature tends to limit significance of nature to human perception of it. Commodification presents nature in strict instrumental terms as ‘natural resources’, …

Met welke design-principes kunnen ouders gestimuleerd worden om samen te werken aan een interactieve exhibit [tentoonstelling] met de kinderen? Waarbij naar een gezamenlijk doel of resultaat gewerkt wordt, en waarbij onderlinge verschillen tussen ouders en kinderen, zoals lengte, kennis en creativiteit, …

Despite the polar bears’ long history of high popularity in zoo settings, many studies indicate that this wide-ranging species expresses many abnormal repetitive behaviours in captivity, such as stereotypic walking, head swinging and repetitive swimming bouts. This is also the case in the male polar …

Mirror neurons in the cerebral cortex have been shown to fire not only during performance but also during visual and auditory observation of activity. This phenomenon is commonly called cerebral resonance behavior. This would mean that cortical motor regions would not only be activated while singing, …

This paper investigates how structures of emergence and progression in games might be integrated. By leveraging the formalism of Machination diagrams the shape of the mechanics and a game’s internal economy that typically control progression in games are exposed. Two strategies to create mechanics that …

The CANDECOMP/PARAFAC (CP) model decomposes a three-way array into a prespecified number of R factors and a residual array by minimizing the sum of squares of the latter. It is well known that an optimal solution for CP need not exist. We show that if an optimal CP solution does not exist, then any sequence …

Dit onderzoek richt zich op de vraag wat de overeenkomsten en verschillen zijn tussen de diverse protocollen, gebruikt in de klinische en poliklinische fase in Nederland, voor revalidatie van patiënten na een totale heupprothese. Het doel van het onderzoek is een antwoord krijgen op de vraag in welke …