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You're conducting a user survey and you have reached the third stage, selecting an appropriate questionnaire. You have decided to use a standardized questionnaire as you want to benchmark against previous usability measurements.
Which of the following user questionnaires allow benchmarking against previous usability measurements?
i. SUS
ii. SUMI
iii. WAMMI
Suggested Answer: D
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All three instruments - SUS, SUMI, and WAMMI - are standardized questionnaires with established normative datasets, enabling you to compare your results against those from prior studies or industry benchmarks.
13 comments · newest first
KA
Kayleigh
10 months ago
I thought only SUS was reliable for comparisons.
PH
Phuong
10 months ago
I agree, SUS is the go-to for this!
CR
Craig
10 months ago
Wait, are we sure all three can be used?
TI
Timmy
10 months ago
I think SUMI and WAMMI are also valid for benchmarking.
JU
Junita
11 months ago
SUS is definitely a benchmark tool!
YO
Yolando
11 months ago
I thought all three could be used for benchmarking, but now I'm second-guessing myself after reviewing the material.
LA
Lashawn
11 months ago
I have a vague memory that SUS is widely accepted, but I can't recall if the others are as well.
AN
Andra
11 months ago
I remember practicing with these questionnaires, and I feel like both SUMI and WAMMI are also used for benchmarking.
CL
Clarinda
12 months ago
I think SUS is definitely one of the standardized questionnaires we studied, but I'm not sure about SUMI and WAMMI.
MA
Marica
12 months ago
I think the key here is identifying which of these standardized questionnaires are commonly used for benchmarking usability. SUS seems like the obvious choice, but I'll need to double-check the other two options to be sure.
DE
Delmy
12 months ago
Okay, I remember learning about SUS and SUMI in my usability class. I'm fairly confident those two allow benchmarking, but I'm not sure about WAMMI. I'll make my best guess on this one.
ER
Eric
1 year ago
Hmm, this is a tricky one. I know SUS is a common usability questionnaire, but I'm not familiar with SUMI or WAMMI. I'll have to think this through carefully.
RE
Reed
1 year ago
I'm pretty sure SUS is a standardized questionnaire that allows benchmarking, but I'm not sure about the other two. I'll need to review the details on those.