Quantcast

Latest Karl Szpunar Stories

2013-04-04 15:35:36

Varying lectures with tests improves attention, note-taking, and retention The number of online educational offerings has exploded in recent years, but their rapid rise has spawned a critical question: Can such “virtual” classes cut through the maze of distractions –  such as email, the Internet, and television – that face students sitting at their computers? The solution, Harvard researchers say, is to test students early and often. By interspersing...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
Related