This paper introduces our special issue about ideologies in sign language vitality and revitalization and discusses ideologies related to the vitality of sign languages. Rather than taking for granted the notions of vitality and endangerment or developing criteria for measuring sign language vitality, …

About 30 years ago the ruin of a church became the starting point of an ongoing journey that brought together strangers, strangers of different nationality and confession and with different languages and cultures. Strangers that once faced each-other as enemies. But strangers with one common ground. …

The aim of the present study was to examine differences in perceived living group climate between boys and girls in a sample of 344 youth (68.6% male, M age =16, SD =1.58) receiving residential youth care in the Netherlands. Participants filled out self-report measures on living group climate. …

With a growing number of primary schools around the globe greening their schoolyards, opportunities arise to realize outdoor learning in natural areas on the school’s premises. Despite their promising potential, green schoolyards as outdoor learning environments remain mostly unintegrated in teachers’ …

Background: Patient education, advice on returning to normal activities and (home-based) exercise therapy are established treatment options for patients with non-specific low back pain (LBP). However, the effectiveness of physiotherapy interventions on physical functioning and prevention of recurrent …

Background: Although interdisciplinary multimodal pain treatment (IMPT) programs are widely regarded as treatment of choice for patients with chronic pain, there are signs that many patients are unable to maintain their treatment gains in the long term. To facilitate the maintenance of positive treatment …

Background: Previous systematic reviews revealed poor reliability and validity for sacroiliac joint (SIJ) mobility tests. However, these reviews were published nearly 20 years ago and recent evidence has not yet been summarised. Objectives: To conduct an up-to-date systematic review to verify whether …

Due to socio-political issues in Dutch society, citizenship education (CE) became obligatory by law in the Netherlands in 2006. Schools were to decide on their local CE curriculum. This contribution intends to open up the black box of school-based curriculum-making efforts for CE. It reports on a four-year …

Background Hereditary spastic paraplegia (HSP) is a group of inherited disorders characterized by progressive spastic paresis of the lower limbs. Treatment is often focused on reducing spasticity and its physical consequences. To better address individual patients' needs, we investigated a broad range …

Background: Over the last decade, different screening tools for malnutrition have been developed. Within these tools, a distinction can be made between tools that assess nutritional risk and tools that assess protein energy malnutrition. Insights in differences in characteristics of participants at risk …