Hidroxicloroquina e Covid-19, parecer do CFM: Principiologia, Contradições e Complexidade

Mothers' Interpretation of E-learning during COVID-19 Pandemic

The global spread of COVID-19 has caused disruptions in many aspects of our lives. Education systems worldwide have changed dramatically. Numerous countries have encouraged schools to shift to e-learning and, as a result, parental involvement in their children’s education has changed. This study focused on mothers’ involvement in children’s education during the COVID-19 pandemic and probed thei...

The Battle Against COVID-19: Where Do We Stand Now?

19. Fragmentation functions in e + e − , ep and pp collisions 1 19. FRAGMENTATION FUNCTIONS IN e + e − , ep AND pp COLLISIONS

The term ‘fragmentation functions’ is widely used for two related if conceptually different sets of functions describing final-state single particle energy distributions in hard scattering processes (see Refs. [1,2] for introductory reviews, and Refs. [3,4] for summaries of recent experimental and theoretical research in this field). The first are cross-section observables such as the functions...

WHAT DO WE LEARN FROM (e,e ′ p) EXPERIMENTS

To E or not to E--how do we tell?

Clinical disease resulting from atherosclerosis continues to cause extensive mortality and morbidity and uses an exorbitant amount of the financial resources available for health care. Atherosclerosis is a complex, multifactorial, and chronic disease influenced by a wide variety of genetic, environmental, and behavioral activities. However, it is at last widely recognized that among the known r...