Relatively new products which are mostly marketed by online communities and online influencers as healthy or having therapeutic effects are being sold across Europe and United States, online or local drugstores, without ensuring that these products go through any quality analysis. This introduces a threat …

During times of high activity by predators and competitors, herbivores may be forced to forage in patches of low‐quality food. However, the relative importance in determining where and what herbivores forage still remains unclear, especially for small‐ and intermediate‐sized herbivores. Our objective …

In the aviation sector, the variability in the appreciation of safety risk perception factors and responses to risk behaviours has not been sufficiently studied for engineers and technicians. Through a questionnaire survey, this study investigated differences amongst professionals and trainees across …

BACKGROUND & AIMS: Oral supplementation with vitamin D is recommended for older adults to maintain a sufficient 25-hydroxyvitamin D (25(OH)D) status throughout the year. While supplementation with vitamin D2 or D3 is most common, alternative treatment regimens exist which require further investigation …

Knowledge of child development influences parental expectations of, and interactions with, children. Studies have shown that maternal knowledge supports cognitive and social–emotional development of young children and can have long-lasting benefits. Level of developmental knowledge of parents and grandparents …

In dit onderzoek is er onderzocht of er bij kinderen in het basisonderwijs een beweging beter kan worden aangeleerd met een externe focus van aandacht dan met een interne focus van aandacht. Aan het onderzoek deden er in totaal 93 kinderen mee in de leeftijd van 9 t/m 12 jaar. De kinderen kregen in drie …

Het doel van dit onderzoek was erachter komen wat het effect is van 8 weken Kid Fit (sportstimuleringsprogramma) op balans, BMI en sportparticipatie bij kinderen op ZMLK school de Schelp. Er is gebruik gemaakt van 2 groepen; interventiegroep A (N=79) en controlegroep B (N=48). Bij beide groepen is gebruikt …

Objective In voice assessment, the evaluation of voice quality is a major component in which roughness has received wide acceptance as a major subtype of abnormal voice quality. The aim of the present study was to develop a new multivariate acoustic model for the evaluation of roughness. Method In …

BACKGROUND: In the Netherlands, the scope of dental hygiene practice was expanded in 2006. The objective of this study was to explore reasons among dentists and dental hygienists for supporting or opposing an extended scope of practice and to find explanatory factors. METHODS: A questionnaire containing …

Alliance has been shown to predict treatment outcome in family-involved treatment for youth problems in several studies.However, meta-analytic research on alliance in family-involved treatment is scarce, and to date, no meta-analytic study on the alliance–outcome association in this field has paid attention …