Chapter 11 Offers Eleven Guidelines for Designing Accessible Websites

question 37

Short Answer

Chapter 11 offers eleven guidelines for designing accessible websites. Two of the guidelines are to provide appropriate alternative text and to provide appropriate document structure. What are two other guidelines?

Learn the procedure to calculate the total number of combinations in a factorial design.

Identify the advantages and disadvantages of using factorial designs versus single-factor designs.

Conceptually grasp the benefit of studying multiple effects within a single study provided by factorial designs.

Determine the presence of interaction effects based on factorial design analysis.

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Definitions:

Biomass

The total mass of all living organisms in a specific area or volume; often used as a renewable energy source derived from plant and animal material.

Trophic Level

The position an organism occupies in a food chain, defined by the number of steps it is from the primary source of energy (usually the sun); it indicates the organism's role in the transfer of energy and nutrients through an ecosystem.

Water Vapour

The gaseous phase of water, which is invisible and present in the atmosphere, contributing significantly to the greenhouse effect.

Earth Layers

The division of Earth's interior into distinct layers, including the crust, mantle, outer core, and inner core, each with unique physical and chemical properties.