The aviation industry needs led to an increase in the number of aircraft in the sky. When the number of flights within an airspace increases, the chance of a mid-air collision increases. Systems such as the Traffic Alert and Collision Avoidance System (TCAS) and Airborne Collision Avoidance System (ACAS) …

In Empire's Violent End, Thijs Brocades Zaalberg and Bart Luttikhuis, along with expert contributors, present comparative research focused specifically on excessive violence in Indonesia, Algeria, Vietnam, Malaysia, Kenya, and other areas during the wars of decolonization. In the last two decades, there …

Even in well-studied organisms, it is often challenging to uncover the social and environmental determinants of fitness. Typically, fitness is determined by a variety of factors that act in concert, thus forming complex networks of causal relationships. Moreover, even strong correlations between social …

Societal transitions require activities of multiple stakeholders on different systemic levels. Designers and design researchers are often involved in supporting specific interventions and sometimes in enabling and facilitating entire processes. Practices and literature in ‘co-creation ecosystems’ are …

BackgroundTranscutaneous vagal nerve stimulation has analgesic potential and might be elicited by abdominally administered low-frequency vibrations. The objective was to study the safety and effect of a combination of music and abdominally administered low-frequency vibrations on pain intensity in elderly …

The present work aims at providing broader insight into the environmental impact of milk production by comparing greenhouse gas (GHG) and nitrogen (N) emissions of milk production among the intensive and extensive dairy farming systems from production and land-use perspectives. Three dairy farms in the …

There is a need for effective methods to teach critical thinking (CT). One instructional method that seems promising is comparing correct and erroneous worked examples (i.e., contrasting examples). The aim of the present study, therefore, was to investigate the effect of contrasting examples on learning …

The aging process is often accompanied by increase in body weight. Older adults with overweight or obesity might have an overconsumption in energy that is accompanied by inadequate intake of protein, vitamin D, and calcium. It is unclear if intake of protein and vitamin D and calcium is sufficient in …

BACKGROUND & AIMS: Sufficient protein intake is of great importance in hemodialysis (HD) patients, especially for maintaining muscle mass. Daily protein needs are generally estimated using bodyweight (BW), in which individual differences in body composition are not accounted for. As body protein mass …

The phenomenon of climate change became an evident threat to the nature-based tourism sector with its various Safari Operators in Zimbabwe. Tourism enterprises, such as Safari Operators, are not able to avert this phenomenon from happening and are challenged with the complex and multidimensional nature …