This study explored associations between perceived neighborhood walkability and neighborhood-based physical activity (NB-PA) and assessed possible moderation effects of the amount of time spent in the home neighborhood and individual characteristics (i.e., educational level and health-related problems). …

Introduction: Previous longitudinal studies indicate that physical activity (PA) significantly declines from primary-to secondary school, and report both changes in individual and environmental determinants of PA. In order to understand this transition and to prevent this negative trend, it is important …

This paper describes the concept of a new algorithm to control an Unmanned Aerial System (UAS) for accurate autonomous indoor flight. Inside a greenhouse, Global Positioning System (GPS) signals are not reliable and not accurate enough. As an alternative, Ultra Wide Band (UWB) is used for localization. …

Currently, in a fast-growing electronic age, digital presence is becoming a necessity in order to maintain pace with the current technological evolution. In addition, increasing labor costs due to governmental regulations is challenging McDonalds’ scheme of providing low priced meals. Resorting to technology …

Objective: To gain insight into patient participation in general practice by examining if and how patients' question-asking behaviour has changed over the years (2007-2016). Methods: A random set of real-life video-recorded consultations collected in 2015-2016 (n = 437) was observed and compared with …

Abstract Background: Many countries in Europe have implemented managed competition and patient choice during the last decade. With the introduction of managed competition, health insurers also became an important stakeholder. They purchase services on behalf of their customers and are allowed to contract …

The objective of this study was to assess relationships between children's physical environment and afterschool leisure time physical activity (PA) and active transport. Methods: Children aged 10-12 years participated in a 7-day accelerometer and Global Positioning Systems (GPS) protocol. Afterschool …

The main objective of the study is to determine if non-specific physical symptoms (NSPS) in people with self-declared sensitivity to radiofrequency electromagnetic fields (RF EMF) can be explained (across subjects) by exposure to RF EMF. Furthermore, we pioneered whether analysis at the individual level …

BACKGROUND: General Practitioners (GPs) play a key role in the healthcare trajectory of patients. If the patient experiences problems that are typically non-life-threatening, such as the symptoms of post-intensive-care syndrome, the GP will be the first healthcare professional they consult. The primary …

In opdracht van Combi Outboards B.V. mocht ik een nieuw concept in de markt zetten met bijhorende branding. Dit bedrijf produceert elektromotoren sinds 1979 die achter en / of in boten / sloepen kunnen worden gebruikt. Net zoals Philips licht verkoopt in plaats van lampen willen zij stuwkracht gaan verkopen …