Sarah Rose Cavanagh’s book The Spark of Learning (2016) teaches how student control and value is central to learning. Control-value theory was first conceptualized by Pekrun (2006), who defined it as being "based on the premise that appraisals of control and values are central to the arousal of achievement emotions, including activity-related emotions such as enjoyment, frustration, and boredom experienced at learning, as well as outcome emotions such as joy, hope, pride, anxiety, hopelessness, shame, and anger relating to success or failure" (p. 315).