Design Technology - User centered design

Dynamic Data

Data that is continuously updated and changes in real-time.

Static Data

Data that is fixed and does not change once collected.

Database

An organized collection of structured information or data.

Calipers

A measuring tool with two adjustable legs used to measure dimensions.

Perception

The way in which information is interpreted and organized by the senses.

Ordinal Data

Data that can be categorized and ranked, but the intervals between ranks are not equal.

Interval Data

Data where the difference between values is meaningful, but there is no true zero point.

Ratio Data

Data that has a true, meaningful zero point, allowing for the calculation of ratios.

Nominal Data

Data that can be categorized or labeled with no quantitative value or inherent order.

Sensory Process

The stage where the body receives stimuli from the environment through its senses.

Central Process

The stage where the brain interprets sensory information and makes decisions.

Motor Processes

The stage where the brain's decision is executed through physical actions.

Inputs

Any information or stimuli received by a user from a product or system.

Anthropometric Data

The measurement of the physical human body, such as dimensions and strengths.

Psychological Data

Data related to mental processes, such as perception, cognition, and emotions.

Physiological Factor Data

Data concerning the functioning of the body's systems, such as energy consumption and fatigue.

Biomechanics

The study of the structure and function of biological systems by means of mechanics.

Clearance

The intentional space or gap provided to allow for safe and comfortable movement or operation.

Demographics

Statistical data relating to a population, such as age, gender, and income.