id author title date pages extension mime words sentence flesch summary cache txt 47429882t1s Megan Trucano Boredom and Challenge: Emotional Correlates and Developmental Differences 1904 .txt text/plain 161 6 28 Challenging classroom experiences were found to be related to positive emotions, and students reported that challenging classroom experiences are related to feeling that the teacher cares about students' thoughtful and effortful work. Differences between students' negative responses to an item using the word 'challenge' and the positive associations with challenging classroom experiences indicate that middle school students perceive 'challenge' and challenging classroom experiences differently. cache/47429882t1s.txt txt/47429882t1s.txt