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ï½ An operational definition is how we (the. researcher) decide to measure our the variables. in our study (variable = anything that can be. measured). â¦ There are usually hundreds of ways to measure a DV. (e.g. behavior). â¦ Understanding the scientific process:
Operational Definitions. Elements of an Operational Definition. â¢ A title or brief description of the behavior. â¢ The topography (physical movements involved) of the. behavior. â¢ Frequency of the behavior. â¢ Length or duration of the behavior. â¢ Description of the behavior's intensity. There are three important criteria for defining behavior.