Light enables us to see and perceive our environment but it also initiates effects beyond vision, such as alertness. Literature describes that at least six factors are relevant for initiating effects beyond vision. The exact relationship between these factors and alertness is not yet fully understood. …

Background: Particulate matter (PM) exposure is an important health risk, both in daily life and in the workplace. It causes respiratory and cardiovascular diseases and results in 800,000 premature deaths per year worldwide. In earlier research, we assessed workers’ information needs regarding workplace …

Background Confounding bias is a common concern in epidemiological research. Its presence is often determined by comparing exposure effects between univariable- and multivariable regression models, using an arbitrary threshold of a 10% difference to indicate confounding bias. However, many clinical researchers …

The present study aimed to evaluate the effectiveness of a resilience development intervention, set up around regular exposure to increased pressure. This intervention adopted a quasi-experimental design, delivered within an elite female basketball academy. The mixed methods evaluation combined individual …

The purpose of this study was to determine if there are differences in overall language ability and vocabulary of either Australian or overseas born bilingual Dutch–English children and the possible parental influence on these children’s language development. The participants were 86 children aged 4–12 …

ObjectivesSeveral surgical techniques are available for the treatment of cervical degenerative disease. For resolving cervical nerve root compression, anterior cervical discectomy with fusion (ACDF) or posterior cervical foraminotomy (PCF) can be applied. Amongst neurosurgeons, there seems to be a tendency …

The objective of the project was to investigate the long-term hot/wet performance of Glass fibre Reinforced Epoxy composites used for industrial pipe systems. A large part of the work consisted of the development of test methods for both macroscopic and microscopic level. This resulted in new test methods …

Introduction: In clinical practice AP pelvis standard protocols are suitable for average size patients. However, as the average body size has increased over the past decades, radiographers have had to improve their practice in order to ensure that adequate image quality with minimal radiation dose to …

INTRODUCTION: With the introduction of digital radiography, the feedback between image quality and over-exposure has been partly lost which in some cases has led to a steady increase in dose. Over the years the introduction of exposure index (EI) has been used to resolve this phenomenon referred to as …

Battery storage systems become increasingly more important to fulfil large demands in peaks of energy consumption due to the increasing supply of intermittent renewable energy. The vanadium redox flow battery systems are attracting attention because of scalability and robustness of these systems make …