1. Control-Value Appraisals, Enjoyment, and Boredom in Mathematics: A Longitudinal Latent Interaction Analysis. (December 2018) Authors: Putwain, David W.; Pekrun, Reinhard; Nicholson, Laura J.; Symes, Wendy; Becker, Sandra; Marsh, Herbert W. Journal: American educational research journal Issue: Volume 55:Number 6(2018) Page Start: 1339 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗