While it is possible to get worm densities up to as much as 20 kg/m 2 or 4 lbs per square foot (Edwards, 1999), the most common densities for vermicomposting are between 5 and 10 kg/m 2 (1 to 2 lbs per ft 2).
A massive open online course (MOOC) is a model for delivering learning content online to any person who wants to take a course, with no limit on attendance. A short video about MOOCs and the connected age. Recent Spotlight.
MOC FAQ. Maintenance of Certification (MOC) is an initiative of the American Board of Medical Specialties (ABMS) to ensure that physician specialists offer quality patient care through an ongoing process of self-improvement and performance improvement. MOC is not an American Academy of Neurology mandated initiative.