So there is not set amount of time you need to leave them in the oil. (floandgrace.com)
The same principles used by Google can be employed in classrooms by giving students set amounts of time during their school days or weeks to research and learn about their personal areas of interest. (7mindsets.com)
As parents using unGlue we can control our child's internet access completely, and we can set the amount of time allowed for «entertainment time» daily on their device. (momtechblog.com)