SELF-REGULATION, EMOTION EXPRESSION & CLASSROOM ...
SELF-REGULATION, EMOTION EXPRESSION & CLASSROOM ...
SELF-REGULATION, EMOTION EXPRESSION & CLASSROOM ...
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(McDermott & Beitman, 1984; Schaefer & McDermott, 1999). Learning behaviors have<br />
been found to contribute beyond an academic achievement (McDermott & Beitman,<br />
1984); they have also been found to be significantly tied to a decreased risk of serious<br />
academic difficulties and inter and intrapersonal problems (Schaefer & McDermott,<br />
1999).<br />
The PLBS is a 29-item teacher-report rating instrument that was developed in order<br />
to better understand preschool children's approaches to learning in a classroom<br />
environment (McDermott, Leigh, & Perry, 2002; see Appendix 3). The PLBS was<br />
developed with two nationwide samples (a normative sample of 100 and a crossvalidation<br />
sample of 170), as well as a local Head Start sample of 55 children for<br />
purposes of assessing interrater reliability. In addition, high internal consistency<br />
estimates from a national standardization sample were also found for the three learning<br />
behavior dimensions (α = .87, .88, and .78, respectively). Test-retest stability across<br />
three weeks was also high (McDermott, et al, 2002). Multi-method, multi-source validity<br />
analyses further substantiated the PLBS dimensions for preschool children, and<br />
reliability estimates were similar for both Caucasian and non-Caucasian portions of the<br />
sample (Fantuzzo, Perry & McDermott, 2004). Convergent and divergent validity for the<br />
scale has been established by correlating the PLBS dimensions with factors of the<br />
Differential Abilities Scales (Elliott, 1990), Social Skills Rating System (Gresham & Elliott,<br />
1990), and Penn Interactive Peer Play Scale (Fantuzzo & Hampton, 2000).<br />
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