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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: J Sch Psychol. 2010 Oct 18;49(1):1–23. doi: 10.1016/j.jsp.2010.09.003

Table 1.

Descriptive Statistics for Behavioral engagement and Teaching Practice at Grades 2 to 5

Time Behavioral Engagement
Performance Practice
Mean SD Na Mean SD Na
Grade 2 3.51 1.05 428 2.36 0.78 410
Grade 3 3.37 1.00 364 2.59 0.77 339
Grade 4 3.39 0.78 364 2.59 0.76 337
Grade 5 3.39 0.80 362 2.70 0.88 356

Note.

a

The number of observations at each grade level.