POP QUIZ TOPIC 3 PART 1 DDT3B

Tests the usability, functionality and acceptability of an interactive system is the meaning of

• Human Computer Interaction

• Evaluation

• Design Rules

• Design Space Analysis

The goals of evaluation are

• assess extent of system functionality

• assess effect of interface for the user

• identify specific problem I

• all answers are correct

There are ______ evaluating design through expert analysis.

• 5

• 4

• 3

• 2

The main focus is to establish how easy a system is to learn or learning through exploration is

• review based evaluation

• cognitive walkthrough

• heuristic evaluation

• model based evaluation

There are _______ usability heuristics proposed by Nielsen and Molich.

• 6

• 8

• 10

• 12

Make it difficult to make errors in Nielsen’s heuristic is

• Consistency and standards

• Error prevention

• Flexibility and efficiency of the use

• Help and documentation

Error messages should be expressed in plain language in Nielsen’s heuristic is

• Help users recognize, diagnose and recover from errors

• Error prevention

• Flexibility and efficiency of the use

• Help and documentation

The users should not have to remember information from one part of the dialog to another in Nielsen’s heuristic is

• Help users recognize, diagnose and recover from errors

• Error prevention

• Recognition rather than recall

• Help and documentation

The evaluation that uses cognitive and design models is

• review based evaluation

• cognitive walkthrough

• heuristic evaluation

• model based evaluation

An expert-based evaluation method that relies on experimental results and empirical evidence from the literature is

• review based evaluation

• cognitive walkthrough

• heuristic evaluation

• model based evaluation