Activity trackers like Fitbit are used for self-tracking of physical activity by an increasing number of individuals. Comparing physical activity scores with peers can contribute to the desired behavioural change. However, for meaningful social comparison a high inter-device reliability is paramount. …

Validity and Reproducibility of a New Treadmill Protocol: The Fitkids Treadmill Test. Med. Sci. Sports Exerc., Vol. 47, No. 10, pp. 2241–2247, 2015. Purpose: This study aimed to investigate the validity and reproducibility of a new treadmill protocol in healthy children and adolescents: the Fitkids Treadmill Test …

Restoration of walking capacity, as reflected by walking speed and walking distance, is a primary goal after stroke. Peak aerobic capacity (peak oxygen consumption [V̇O2peak]) is suggested to be correlated with walking capacity after stroke. Although the strength of this correlation is unclear, physical …

Poor mastication has been widely associated with cognitive impairments in elderly people. Ultrasound technology (US) and bite force measuring devices are both used to assess the masticatory muscles, providing an indication of their condition. Objective: The purpose of this study was to assess masseter …

This thesis considers the extent to which German fiscal policy can be used as a blueprint in other Eurozone countries that need revision after the crisis. This thesis also aims to discover the negative and positive sentiments regarding a common fiscal union in Eurozone countries and what exactly the …

Background: Activity trackers can potentially stimulate users to increase their physical activity behavior. The aim of this study was to examine the reliability and validity of ten consumer activity trackers for measuring step count in both laboratory and free-living conditions. Method: Healthy adult …

Background. Online consultation is increasingly offered by parenting practitioners, but it is not clear if it is feasible to provide empowerment oriented support in single session email consultation. Method. Based on empowerment theory we developed the Guiding the Empowerment Process model (GEP model) …

Online consultation is increasingly offered by parenting practitioners, but it is not clear if it is feasible to provide empowerment-oriented support in a single session email consultation. Based on the empowerment theory, we developed the Guiding the Empowerment Process model (GEP model) to evaluate …

Om meer inzicht te krijgen in de eigenschappen van running blades is dit onderzoek verricht. Dit is gedaan aan de hand van de volgende onderzoeksvragen: 1. Wat zijn de stijfheden van de verschillende categorieën blades bij verschillende hoeken? 2. Wat is de invloed van de lengte van het onderbeen op …

OBJECTIVE: To develop a Dutch version of the Stanford Presenteeism Scale (SPS-6) and examine the reliability and discriminant, discriminative and structural validity of the Dutch SPS-6 (DSPS-6). METHODS: The original SPS-6 (English-language) was translated and adapted to the Dutch culture. Thirty participants …