Examlex
An operational definition defines a variable in terms of how it isto be measured, manipulated, or changed.
Participation Level
The degree or extent to which an individual or group engages in a particular activity or process.
Online Community
A group of individuals who interact with each other via the internet, sharing interests, goals, or purposes, and often forming a social network.
Lurkers
Individuals or users who observe or read content on online platforms without actively engaging, contributing, or making their presence known.
Exchanges
The act of giving one thing and receiving another in return, which can occur in various contexts such as markets, social interactions, or information sharing.
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