The objective of this study is to investigate the heart rate (HR) accuracy measured at the wrist with the photoplethysmography (PPG) technique with a Fitbit Charge 2 (Fitbit Inc) in wheelchair users with spinal cord injury, how the activity intensity affects the HR accuracy, and whether this HR accuracy …

Competent delivery of interventions in child and youth social care is important, due to the direct effect on client outcomes. This is acknowledged in evidence-based interventions (EBI) when, post-training, continued support is available to ensure competent delivery of the intervention. In addition to …

Background People from lower and middle socioeconomic classes and vulnerable populations are among the worst affected by the COVID-19 pandemic, thus exacerbating disparities and the digital divide. Objective To draw a portrait of e-services as a digital approach to support digital health literacy in …

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) …

The (political) power of memes has moved beyond virtual images. The distinction between the virtual and ‘real life’ no longer applies, or perhaps was never really there. Their effects (or should we say affects?) are moving through digital infrastructures, policy, regulations and bodies. If memes are …

A long time ago, well before the COVID-19 pandemic, a sad, dark thing clawed its way into our social media feeds: depression memes. These memes, shared on social platforms such as Instagram, Twitter, Reddit, 4chan, and TikTok, date back to as early as 2016, although it’s hard to tell precisely. What …