Table 1 Mean LOTICS scores and perceived incident rate at pre-test compared for the I-OR and the C-OR (t-tests)

Communication

I-OR

2.43

.43

-3.00

186

.003

-.055

.12

C-OR

2.61

.39

Design

I-OR

2.95

.32

.07

182

.942

-.017

.14

C-OR

2.94

.38

Maintenance

I-OR

2.78

.53

-1.88

174

.061

-.16

.06

C-OR

2.92

.40

Material Resources

I-OR

2.59

.35

.33

185

.745

.09

.25

C-OR

2.57

.39

Planning & Coordination

I-OR

2.71

.37

-2.25

183

.026

-.04

.13

C-OR

2.83

.37

Teamwork

I-OR

2.91

.32

-.33

186

.740

.07

.19

C-OR

2.93

.29

Procedures

I-OR

2.72

.33

-.82

184

.415

-.04

.09

C-OR

2.74

.33

Situation Awareness

I-OR

2.85

.41

.96

182

.338

.12

.31

C-OR

2.79

.44

Team instructions

I-OR

2.84

.40

-.10

178

.924

.12

.26

C-OR

2.84

.33

Training

I-OR

2.67

.45

-2.36

187

.019

-.05

.12

C-OR

2.82

.38

Staffing Resources

I-OR

2.71

.46

-187

100

.793

-.02

.16

C-OR

2.81

,30

Perceived incident rate

I-OR

3.97

.58

-.12

178

.901

-.02

.16

C-OR

3.98

.56