Table 2.

Test-retest correlations and agreement of survey questions (N = 6)^a.

Construct	Standardized Cronbach α
Perceived danger	0.94
Commonality of cellphone use	0.92
Frequency of citation issuance	0.40
Factors influencing pullover frequency	0.98
Current state laws	0.88
Ease of adjudication process	0.90
Texting ban challenges	0.71
Hand-held ban challenges	0.98
Young driver ban challenges	0.87
Ways to improve enforcement	0.71
Opinion of highway safety grants	1.00
Ways to increase prevention efforts	0.81

^aThe Kappa statistic, which assessed the test-retest agreement between the officers' two survey responses, ranged from 0.65 to 0.84, with the median = 0.77 and average = 0.75.