CIA CIA Card Sorting and Tree Testing Methods

Question 1

What is the primary purpose of card sorting in information architecture?

Accepted Answer

To discover how users mentally categorize and group information

Answer

Card sorting reveals users' mental models by having them group content cards into categories that make sense to them.

Question 2

In an open card sort, participants are asked to:

Accepted Answer

Create their own category names as they group cards

Answer

Open card sorts let participants define their own category names, revealing organic user mental models without researcher bias.

Question 3

A closed card sort is best used when:

Accepted Answer

You want to validate whether existing categories work for users

Answer

Closed card sorts provide predefined categories and test whether users can correctly place content within an existing structure.

Question 4

Tree testing is specifically designed to evaluate:

Accepted Answer

How easily users can find items within a proposed navigation structure

Answer

Tree testing measures findability by asking users to locate specific items using only the site's navigation hierarchy, without visual design distractions.

Question 5

What metric is most commonly used to measure success in a tree test task?

Accepted Answer

Task completion rate and directness score

Answer

Tree test success is measured by whether users completed the task and how directly they navigated to the correct item without backtracking.

(CIA) Certified Information Architect Practice Test

(CIA) Certified Information Architect Practice Test

CIA CIA Card Sorting and Tree Testing Methods