Interior Design Research & Evidence-Based Practice 3

Question 1

Which data collection tool asks respondents to rate items on a scale from 'strongly agree' to 'strongly disagree'?

Accepted Answer

Likert scale

Answer

The Likert scale measures attitudes or agreement levels along a symmetric agree–disagree continuum.

Question 2

Circadian rhythm research most directly influences which interior design decision?

Accepted Answer

Tunable LED lighting specification

Answer

Tunable LED systems can shift color temperature throughout the day to support the body's natural sleep-wake cycle, informed by circadian science.

Question 3

A designer reviewing the WELL Building Standard is primarily seeking evidence-based guidance on:

Accepted Answer

How the built environment affects human health and well-being

Answer

The WELL Standard establishes performance requirements across concepts like air, water, nourishment, light, and mind to promote occupant health.

Question 4

In qualitative research, 'saturation' refers to the point at which:

Accepted Answer

No new themes emerge from additional data collection

Answer

Data saturation signals that gathering more qualitative data would yield no new insights, indicating sufficient depth of understanding.

Question 5

The Hawthorne effect is a concern in interior design research because it describes how:

Accepted Answer

Participants alter their behavior simply because they know they are being observed

Answer

Awareness of being studied can cause people to change their behavior, potentially confounding research findings.

Interior Design Practice Test