____________ Refers to a Group of Technologies for Distributing Audio

question 18

Multiple Choice

____________ refers to a group of technologies for distributing audio or video programs over the Internet using a publisher/subscriber method.

• A)Podcasting
• B)Webcasting
• C)Websiting
• D)Webenabling
• E)Webscribing

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Definitions:

Longitudinal Study

A research design that involves repeated observations of the same variables over short or long periods of time to detect patterns, trends, or changes.

Experimental Design

A plan for conducting research that is structured to test hypotheses by controlling and manipulating variables to establish cause-and-effect relationships.

Correlational Study

A research method that examines the relationship between two or more variables to determine if they are associated in some way.

Cross-Sectional Study

A type of observational study that analyzes data from a population, or a representative subset, at a specific point in time.