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.
Thanks to their flexibility, students covet them. WHAT YOU NEED TO KNOW ABOUT MOOCs. It can be hard to pinpoint exactly what a MOOC is. To paraphrase Justice Potter Stewart, you âknow it when you see it.â Most MOOCs rely on set start and end dates, though a few are self-paced.They can be scaled to accommodate tens-of-thousandsâ¦or just a select community.or decades, entrepreneurs have counseled professionals to find a mentor and earn your MBA in the âschool of hard knocks.â Sounds tempting, but knowledge is power. And itâs very costly to make those same fundamental mistakes in launching a business.