Hands-On Math and Art Exhibition Promoting Science Attitudes and Educational Plans

Table 2

Statistical descriptors by school achievement quartiles (Ach1: lowest achievement quartile; Ach4: highest achievement quartile).

	Ach1	Mean	Std. dev.	Ach2	Mean	Std. dev.	Ach3	Mean	Std. dev.	Ach4	Mean	Std. dev.
RAVEN	61	33.049	8.778	51	36.098	7.167	73	38.315	5.580	63	39.492	5.755
RAI	58	−.230	1.765	50	−.254	1.846	73	.022	1.645	63	.231	1.897
Math grade	60	6.800	.860	51	8.078	.744	73	8.521	.626	63	9.238	.640
Math at school	59	2.984	.811	51	3.488	.654	73	3.397	.543	63	3.568	.558
Math at exhibition	49	3.160	.710	43	3.481	.794	68	3.242	.542	58	3.383	.571
Situation motivation	50	3.033	.825	43	3.283	.881	67	2.999	.664	58	3.245	.707
Hands-on I learn effectively Time 1	58	4.138	.945	51	4.000	1.020	73	3.753	1.128	63	4.016	.992
Hands-on I learn effectively Time 2	59	3.593	1.069	51	3.961	.999	71	3.775	1.149	63	4.016	.871
Math worth Time 1	59	3.703	.974	51	3.729	.816	73	3.379	1.003	63	3.596	.826
Math worth Time 2	60	3.201	.867	51	3.727	.864	73	3.503	.877	63	3.813	.643
Exhibition enhanced science & technol. attitudes	48	2.646	1.120	43	3.093	1.042	66	2.652	1.060	59	2.831	1.085
Exhibition influenced future educational plans	49	2.408	.977	43	3.093	1.042	66	2.652	1.060	59	2.831	1.085