NAEP Analysis and Scaling - Marginal Correlations of the Subscales, by Grade, Geography National Main Assessment (Accommodations Not Permitted [R2]): 2001

NAEP Analysis and Scaling → Estimation of NAEP Score Scales → NAEP Scales → Correlations Among NAEP Subject Area Subscales → Marginal Correlations of the Subscales, by Grade, Geography National Main Assessment (Accommodations Not Permitted [R2]): 2001

NAEP Technical DocumentationMarginal correlations of the subscales, by grade, geography national main assessment (accommodations not permitted [R2]): 2001
Grade	Subscales	Space and place	Environment and society	Spatial dynamics and connections
4	Space and place	§	§	§
	Environment and society	0.90	§	§
	Spatial dynamics and connections	0.91	0.93	§
8	Space and place	§	§	§
	Environment and society	0.93	§	§
	Spatial dynamics and connections	0.93	0.92	§
12	Space and place	§	§	§
	Environment and society	0.93	§	§
	Spatial dynamics and connections	0.93	0.94	§
§This is a lower symmetrical triangular table. NOTE: Values in the table were obtained by computing a separate Pearson correlation coefficient for each plausible value, computing Fisher’s z-transformation for each value, computing the average of the transformed values, and computing the inverse transformation of the average. SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2001 Geography Assessment.

Last updated 11 July 2008 (DR)