Table 7.

Analysis of Variance Results (F_1,23) for Eight Measures of Quality of Delivery

	Positive vs. Negative Adapters	Frequent vs. Infrequent Adapters	Valence × Adaptation
Adherence (Activities Attempted)	9.60‡	1.19	0.14
Adherence (Percent Skipped)	10.42‡	4.59*	0.30
Student-Centered Objectives	16.09†	0.23	0.16
Student Engagement	9.45‡	0.14	0.41
Overall Quality of Teaching	25.44†	0.74	1.49
Degree of Teacher Understanding	26.82†	0.83	3.29*
Judged Potential for Effectiveness	19.16†	0.88	1.13
Classroom Management	2.32	0.40	3.08*

^*p < .10

^‡p < .005

^†p < .001