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Biology 10 Online
OpenStudy (anonymous):

NEED HELP ON HOMEWORK!!!!! WILL GIVE A MEDAL!!! If we define an abstract concept for easier use in an experiment this is known as_______.

OpenStudy (koikkara):

Hey, u meant...Construct validity...? Construct validity defines how well a test or experiment measures up to its claims. It refers to whether the operational definition of a variable actually reflect the true theoretical meaning of a concept.

OpenStudy (dean.shyy):

Concrete concept?

OpenStudy (koikkara):

@Dean.Shyy ....Bro...I can help u know the concepts using some daily activities like......A Concrete Concept is an observation - "Boiling water is 100 degrees Celsius." While, An abstract concept is a relation or reason why it happens. It's the abstraction behind the concept - "Water fully evaporates into a gas when heated sufficiently." hope U understands that....

OpenStudy (anonymous):

It might be operational definition, but i'm not sure.

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