Accurate assessment of rolling resistance is important for wheelchair propulsion analyses. However, the commonly used drag and deceleration tests are reported to underestimate rolling resistance up to 6% due to the (neglected) influence of trunk motion. The first aim of this study was to investigate …

An important performance determinant in wheelchair sports is the power exchanged between the athlete wheelchair combination and the environment, in short, mechanical power. Inertial measurement units (IMUs) might be used to estimate the exchanged mechanical power during wheelchair sports practice. However, …

In wheelchair sports, there is an increasing need to monitor mechanical power in the field. When rolling resistance is known, inertial measurement units (IMUs) can be used to determine mechanical power. However, upper body (i.e., trunk) motion affects the mass distribution between the small front and …

Since the start of the 2022 Russia-Ukraine war, the Ukrainian armed forces have -quite unexpectedly- proven to be adept at withstanding the Russian onslaught on their territory. At the time of writing, the Russian armed forces have withdrawn from the Ukrainian capital and are making painfully little …

The increasing demand on renewable energy in the past decade resulted in the development of more windmill parks in the north-sea. The north-sea is an ideal sea for the development of offshore structures such as windmill parks due to its morphological benefits of being a shallow sea with soft soils consist …

Due to the absence or incapability of local police or lagging deployment of an international police force, to fill ensuing security gaps, military on international stability missions have been dealing with insecurity, criminality and insurgency. Although ensuring law and order exceeds the core tasks …

The purpose of this dissertation is to determine how West Papua came to be a province of Indonesia and how the Indonesian government has treated its ethnically and culturally distinct indigenous population, and more specifically the Papuan self-determination movements which it gave rise to, from 1963 …

Achtergrond: Fysiotherapie is een belangrijk onderdeel van de multidisciplinaire behandeling van patiënten met COPD. De fysiotherapeutische behandeling kan zich richten op de kortademigheid, het verminderde activiteitenniveau, de verminderde perifere spierkracht en de verminderde inspanningscapaciteit. …

Discussing the visibility and cultural factors that inf luence the position of women in the armed forces is the object of the study that is presented here. The Netherlands do not have a martial tradition and are believed to have a feminine ‘soft’ culture , but nevertheless women have always been underrepresented. Nowadays …