Aside from being ranked by relative difficulty, levels can also be created for specific areas of a business, meaning every learner finds themselves on the ideal path for their job. (growthengineering.co.uk)
The intelligent touches and relative difficulty make Rogue Ops generally fun for fans of the genre. (metacritic.com)
Within this model, text readability — specifically, its quantitative measure for relative difficulty — is set higher than the mark set by prior readability systems and reading comprehension assessments for each grade span. (edutopia.org)