International Journal of STEM Education

Table 1 Descriptive statistics for observed variables for full sample

From: Standards-based mathematics curricula and the promotion of quantitative literacy in elementary school

	N	M	SD
Cognition
Problem	2459	5.66	3.76
Concept	2459	32.83	8.48
Skills	2459	13.28	2.78
Disposition
Interest	2211	3.92	1.01
Self-concept	2211	3.82	0.85
Utility	2211	4.05	0.67
Beliefs
B1	2173	3.27	1.25
B2	2198	1.83	1.14
B3	2186	2.68	1.20
B4	2190	2.64	1.17
B5	2189	3.70	1.13
B6	2193	2.69	1.11
Background
Gender	2490	0.49	0.50
White	2490	0.80	0.40
Black	2490	0.13	0.33
Other	2490	0.07	0.26
Free/reduced lunch	2485	0.18	0.39
Reading	2297	645.37	43.26

Back to article page