Table 1.

Descriptive statistics for the history lecturers’ burnout scores.

Time	Group	Mean	SD	N
Time 1	Control	58.60	1.71	40
	Treatment	58.33	1.54	40
Time 2	Control	57.45	1.68	40
	Treatment	33.35	2.41	40
Time 3	Control	58.17	1.34	40
	Treatment	32.08	2.06	40

N = number of participants, SD = standard deviation.