Development and validation of an instrument for measuring civic scientific literacy

Liu, Yuemei; Wang, Jian; Zhang, Zhimin; Wang, Jingchun; Luo, Tian; Lin, Shan; Li, Jiaxin; Xu, Sumeng

doi:10.1186/s43031-023-00092-3

Disciplinary and Interdisciplinary Science Education Research

Table 4 Estimate, Error, and Fit statistics of items in the revised instrument of CSL. (An asterisk next to a parameter estimate indicates it is constrained)

From: Development and validation of an instrument for measuring civic scientific literacy

Item		Estimate	Error	Unweighted		Weighted
Item		Estimate	Error	MNSQ	T	MNSQ	T
1	SK_01	0.148	0.095	1.16	1.9	1.08	1.3
2	SK_02	−0.372	0.099	0.85	−1.9	0.95	−0.6
3	SK_03	0.426	0.076	1.06	1.1	1.05	1.5
4	SK_04	0.151	0.095	1.10	1.2	1.06	1.1
5	SK_05	1.281	0.092	1.13	1.6	1.07	1.5
6	SK_06	−0.463	0.082	1.05	0.9	0.97	−0.5
7	SK_07	−0.551	0.100	0.86	−1.7	0.99	0.0
8	SK_08	1.035	0.075	1.10	1.7	1.07	2.0
9	SK_09	−0.388	0.081	0.80	−3.6	0.88	−2.5
10	SK_10	0.837	0.075	1.20	3.2	1.15	4.5
11	SK_11	0.375	0.076	1.07	1.2	1.06	1.8
12	SK_12	0.418	0.076	0.97	−0.5	0.98	−0.4
13	SK_13	0.110	0.095	0.94	−0.7	0.99	−0.2
14	SK_14	−0.737	0.102	0.62	−5.3	0.83	−1.8
15	SK_15	0.067	0.095	0.92	−0.9	0.93	−1.1
16	SK_16	−1.028	0.103	0.70	−4.0	0.85	−1.6
17	SK_17	−0.480	0.098	0.75	−3.2	0.86	−2.1
18	SK_18	−0.377	0.097	0.86	−1.7	0.89	−1.7
19	SK_19	−1.051	0.103	0.90	−1.3	0.93	−0.7
20	SK_20	−0.294	0.096	1.06	0.8	1.07	1.1
21	SK_21	0.360	0.093	1.12	1.4	1.04	0.8
22	SK_22	0.362	0.093	1.01	0.1	1.01	0.3
23	SK_23	0.172*	0.429	0.86	−1.8	0.90	−2.1
24	SM_01	0.334	0.080	0.96	−0.6	0.99	−0.1
25	SM_02	−0.275	0.081	0.77	−4.2	0.86	−3.4
26	SM_03	0.909	0.098	0.96	−0.4	1.00	0.1
27	SM_04	−1.864	0.113	0.79	−2.7	1.00	0.0
28	SM_05	1.184	0.101	1.02	0.2	0.98	−0.3
29	SM_06	0.350	0.098	1.39	4.2	1.28	4.5
30	SM_07	−0.638*	0.234	1.10	1.2	1.03	0.6
31	PS_01	−1.463	0.101	0.81	−2.5	0.92	− 1.0
32	PS_02	0.664	0.079	0.80	−3.6	0.88	−2.8
33	PS_03	0.553	0.094	0.93	−0.9	0.98	−0.4
34	PS_04	−0.032	0.094	0.98	−0.3	0.99	−0.1
35	PS_05	−1.136	0.096	0.95	−0.6	0.99	−0.1
36	PS_06	0.958	0.099	1.29	3.2	1.05	0.7
37	PS_07	0.418	0.095	1.35	3.8	1.28	4.5
38	PS_08	0.038*	0.249	1.00	0.0	1.00	0.1
39	SS_01	0.696	0.099	1.24	2.7	1.10	1.5
40	SS_02	−1.258	0.104	1.33	3.7	1.17	2.1
41	SS_03	0.754	0.099	1.16	1.9	1.11	1.7
42	SS_04	−0.861	0.101	0.95	−0.6	0.96	−0.6
43	SS_05	1.076	0.101	1.11	1.3	1.06	0.9
44	SS_06	−1.381	0.104	0.79	−2.7	0.96	−0.5
REV45	SS_07	−0.258	0.099	1.08	1.0	1.13	2.0
46	SS_08	−0.238	0.099	0.76	−3.1	0.81	−3.3
47	SS_09	0.898	0.103	1.27	3.0	1.21	2.9
48	SS_10	0.766	0.102	0.79	−2.6	0.84	−2.5
49	SS_11	−0.057	0.100	0.72	−3.7	0.80	−3.5
50	SS_12	−0.137*	0.335	0.77	−3.0	0.85	−2.5

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