From: Health figures: an open source JavaScript library for health data visualization
Question | Average | Standard |
---|---|---|
 | response | deviation |
Overall, I am satisfied with how | 6.29 | 0.99 |
easy it is to use this system | Â | Â |
It was simple to use this system | 6.07 | 1.20 |
I can effectively complete my | 6.07 | 1.07 |
work using this system | Â | Â |
I am able to complete my work | 5.86 | 1.40 |
quickly using this system | Â | Â |
I am able to efficiently complete | 6.21 | 0.89 |
my work using this system | Â | Â |
I feel comfortable using this system | 6.21 | 0.97 |
It was easy to learn to use this system | 6.43 | 0.85 |
I believe I became productive | 5.93 | 1.26 |
quickly using this system | Â | Â |
System Usefulness | 6.13 | 0.93 |