Defense Acquisition Research Journal Issue 95

Technology Trust

https://www.dau.edu

Survey Questions (continued)

Survey

Pre-Experiment

Post-Experiment

More Info

Most Info

Usability Questions

Usability Scores

Question

Category

Code Less Info

The system would increase my accuracy The system would enhance my effectiveness Overall, this system would be useful

Remote

PU2 VAR27 VAR127 VAR427 Q7

VAR292

Remote

PU3 VAR28 VAR128 VAR428 Q8

VAR293

Remote

PU4 VAR29 VAR129 VAR429 Q9

VAR294

The operational use of this system is clear and understandable Using this system should not require a lot of my mental effort It should be easy to get this system to do what I want it to do Overall, this system would be easy to use Given the chance, I would use this system It is likely that I would recommend this system

Remote

PEOU1 VAR30 VAR130 VAR430 Q10

VAR295

Remote

PEOU2 VAR31 VAR131 VAR431 SUSA VAR296

Remote

PEOU3 VAR32 VAR132 VAR432 SUSB VAR297

Remote

PEOU4 VAR33 VAR133 VAR433 SUSC VAR298

Remote

IU1

VAR34 VAR134 VAR434

Remote

IU2 VAR35 VAR135 VAR435

I have been exposed to this technology in the past This system would improve my performance The system would increase my accuracy The system would enhance my effectiveness Overall, this system would be useful

Remote

IU3 VAR36 VAR136 VAR436

Autonomous PU1

VAR37 VAR137 VAR437

Autonomous PU2 VAR38 VAR138 VAR438

Autonomous PU3 VAR39 VAR139 VAR439

Autonomous PU4 VAR40 VAR140 VAR440

The operational use of this system is clear and understandable Using this system should not require a lot of my mental effort It should be easy to get this system to do what I want it to do Overall, this system would be easy to use Given the chance, I would use this system It is likely that I would recommend this system

Autonomous PEOU1 VAR41 VAR141 VAR441

Autonomous PEOU2 VAR42 VAR142 VAR442

Autonomous PEOU3 VAR43 VAR143 VAR443

Autonomous PEOU4 VAR44 VAR144 VAR444

Autonomous IU1

VAR45 VAR145 VAR445

Autonomous IU2 VAR46 VAR146 VAR446

I have been exposed to this technology in the past Tasking is directly relevant to my job function

Autonomous IU3 VAR47 VAR147 VAR447

Control

C1

VAR48 VAR148 VAR262

I am personally invested in learning how to conduct this mission In general, I am comfortable learning how to use new technology These technologies are critical for accomplishing this mission

Control

C2

VAR49 VAR149 VAR263

Control

C3

VAR50 VAR150 VAR264

Control

C4 VAR51

VAR151 VAR265

What is your current job?

Demographic D1

VAR52 VAR152

How long in your current job?

Demographic D2

VAR53 VAR153

How long in the military?

Demographic D3

VAR54 VAR154

38

Defense ARJ, January 2021, Vol. 28 No. 1 : 2-39