The physical “brick and mortar” classroom is starting to lose its monopoly as the place of learning. The Internet has made online learning possible, and many researchers and educators are interested in online learning to enhance and improve student learning outcomes while combating the reduction in resources, particularly in higher education. It is imperative that researchers and educators cons...

The question of whether computers have positively or negatively impacted student learning is still hotly contested in educational technology circles, particularly in the area of international development, by proponents and critics of technology in education. Overall, research offers conflicting answers to this question. However, the abundant research on effective school change and innovation im...

BACKGROUND MicroRNAs (miRNAs) are small noncoding RNAs that are involved in many biological regulation processes. Studies have reported that miRNAs are enriched in human plasma and plasma-derived exosome as novel diagnostic biomarkers. The aim of this study was to determine whether the miRNA expression levels are different between plasma and plasma-derived exosome. METHODS We sequenced and qu...

Although research into social and behavioural determinants of health and illness was conducted throughout the 20th century, it has become more common since the 1980s. Because of this, the term 'social epidemiology' is increasingly encountered in the biomedical literature. Recent commentaries by Kaufman and Cooper 1,2 and Muntaner 3 on causal explanations in social epidemiology, although of inte...

Imagine your favorite spectator sport-opera, bull fighting, or baseball. As you're transported by the diva's vibrato, the matador's pass, or the stately home run, you marvel at what years of training has produced from what was once raw talent. And perhaps you reflect on where you started, and how far you've come yourself. But however good your training as an experimentalist, when you finally la...