We've become a culture accustomed to constant variety of flavour and colour, thanks to the luxury of imported food all year round. (treehugger.com)
To ensure constant variety, Lego Batman 3 uses the same format as Lego Marvel, where different playable characters drop in and out of the missions at each checkpoint. (ign.com)
To identify more precisely the independent effects of the multiple factors affecting teachers» choices, we use regression analysis to estimate the separate effects of salary differences and school characteristics on the probability that a teacher will leave a school district in a given year, holding constant a variety of other factors, including class size and the type of community (urban, suburban, or rural) in which the district is located. (educationnext.org)