When Using Agency Records as a Data Source, the Researcher

question 36

Short Answer

When using agency records as a data source, the researcher must always keep changes in operational definitions and changes in _______________ in mind because of their potential impact upon validity and reliability.

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Definitions:

Extracellular Matrix

A complex network of proteins and carbohydrates that surrounds and supports cells within tissues.

Nervous Tissue

A type of tissue in animals that is specialized for the transmission of electrical impulses and communication throughout the body.

Muscle

Tissue composed of fibers capable of contracting to effect bodily movement.

Adipose Tissue

A type of body fat used for storing energy and providing insulation to the body.