Table 2

Mean, standard deviations, and correlation matrixa

ConstructMeanS.D.123456789101112
1. Behavioral intention (BI)3.132.24(0.97)           
2. Performance expectancy (PE)4.441.610.50***(0.87)          
3. Effort expectancy (EE)4.821.500.48***0.38***(0.89)         
4. Social influence (SI)3.041.620.47***0.41***0.50***(0.77)        
5. Facilitating conditions (FC)3.471.760.60***0.34***0.50***0.57***(0.74)       
6. Attitude toward using technology (ATUT)4.931.420.53***0.63***0.61***0.55***0.36***(0.84)      
7. Anxiety (ANX)1.941.310.050.08−0.110.11−0.020.08(0.90)     
8. Field-test participation (FT)0.560.50−0.01−0.18*−0.090.05−0.18*0.090.30***(−)    
9. Experience with drones (EXP)0.470.510.60***0.33***0.49***0.34***0.56***0.32***−0.02−0.19*(−)   
10. Job tenure (in years) (JT)17.3112.480.020.06−0.09−0.020.19*−0.11−0.17−0.31***0.08(−)  
11. Gender (GEN)1.100.30−0.19*−0.12−0.13−0.10−0.28***−0.150.160.25**−0.27***−0.29***(−) 
12. Working hours (per month) (WH)107.8779.10−0.08−0.030.020.040.04−0.02−0.11−0.110.020.01−0.12(−)

Note(s): aS.D., standard deviation. Cronbach's alpha reported along the diagonal. *p < 0.05, **p < 0.01, ***p < 0.001 (two-tailed). n = 146

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