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Evaluate the design against user requirements Flashcards

1
Q

Usability evaluation determines if the interactive system meets the …

A

user requirements

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2
Q

Besides user requirements an interactive system must meet the applicable dialogue principles, heuristics and ..

A

user itnerface guidelines

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3
Q

Besides user requirements an interactive system must meet the applicable user itnerface guidelines, heuristics and ..

A

dialogue principles

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4
Q

Besides user requirements an interactive system must meet the applicable dialogue principles, dialogue principles and …

A

heuristics

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5
Q

A usability evaluatin can be done for an interactive system and …

A

prototypes

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6
Q

What are the three forms of usabilty evaluation?

A

Usability test
User Survey
Usability inspection

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7
Q

The three forms of usability evaluation are Usability test, Usability inspection and …

A

User Survey

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8
Q

The three forms of usability evaluation are Usability test, User Survey and …

A

Usability inspection

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9
Q

The three forms of usability evaluation are User Survey, Usability inspection and …

A

Usability test

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10
Q

What distinguishes usability inspection from usability test and user survey?

A

User participation happens only in usability test and user surveys.

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11
Q

Are personal opinions elicited or discussed in a usability test?

A

No

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12
Q

A usability test shows …

A

what representative users are able to do with the system while carrying out representative tasks.

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13
Q

What are the three steps of the usability test?

A

Prepare > Conduct > Report

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14
Q

Usability test tasks, checklists for the briefing and interviews are part of the …

A

usability test script

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15
Q

When is the usability test script created?

A

During the usability test preparation

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16
Q

What is the first activity in a usability test?

A

Writing the usability test plan.

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17
Q

What does the usability test plan describe?

A

Purpose of the usability test; Cost and Time estimates

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18
Q

When are participants recruited for the usability test?

A

During the usability test preparation

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19
Q

How many sessions has a typical usability test?

A

4 to 25 test sessions

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20
Q

What does a participant in a session of the usability test?

A

Perform a specific, representative usability test task.

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21
Q

What is the first activity for the moderator in the usability test?

A

Briefing the participant

22
Q

After the moderator briefed the participant, the moderator …

A

conducts the pre-session interview

23
Q

Aim of the pre-session interview is

A

To learn about the participant, their background and knowledge of the interactive system.

24
Q

During the usability test, the moderator …

A

obsereves the participant quietly

25
The participant is encouraged ...
to think aloud
26
Who doccuments successes and failures?
The not-taker
27
Do stakeholders observe usability tests.
Yes, they commonly do.
28
Why do stakeholder attend usability tests?
To see how the interactive system performs
29
At the end of the usability test, the moderator ...
conducts the post-session interview
30
Why is a post-session interview conducted with the participant?
To understand their overall impression of the interactive system.
31
When are the results of the usability test analysed and documented?
After all usability test sessions have been completed.
32
What does a usability test report document?
Both, usability problems and positive usability findings.
33
A formative usability evaluation is undertaken to ...
is undertaken to improve the system
34
What kind of usability evaluation is undertaken to improve the system
A formative usability evaluation
35
A summative usability evaluationis undertaken to ...
To assess the merit or worth of the system
36
What kind of usability evaluation is undertaken to assess the merit or worth of the system
A summative usability evaluation
37
Is there always a moderator for a usability test?
No, there are unmoderated usability tests
38
What is an unmoderated usability test?
A usability test without a moderator
39
Are the moderator and the participant always in the same physical location?
No, there are remote usability tests
40
What is a remote usability test?
A usability test where the participant and moderator are not in the same physical location
41
When do usability tests occour during the human-centered design process?
At any time
42
For whom is the usability test plan?
Management
43
What purpose does the usability test plan serve?
To decide if the usability test should be conducted
44
What constitutes a usability lab?
Two or more rooms, specifically equiped for usability tests (or focus groups)
45
What is the difference between a usability test report and a usability evaluation?
The usability test report is an usability evealuation report for a usability test.
46
A judgement, by one or more evaluators who identify potential usability problems, and deviations from established dialogue principles, heuristics, user interface guidlines and user requirements is called a ...
Usability inspection
47
Can a usability inspection be done by someone elese than a user experience professional?
Yes, it can be done by users in their role as users.
48
A ... is a specific form of usability inspection based on approximately 10 heuristics.
heuristic evaluation
49
users` satisfaction with a system is evaluated via a ...
user survey
50
What do users report in a user survey?
subjective data, based on their experience pf using an interactive system.
51
Where can surveys also be used?
For gathering information on the context of use.

CPUX-F (english) (9 decks)

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