1 Largest natural gas producers worldwide based on production output in Q2 2016 (in billion cubic feet per day)*Global natural gas largest producing companies 2016. 2  2017 ranking of the leading global oil and gas companies based on revenue (in billion U.S. dollars)2017 global list of the top oil and gas companies based on revenue.
Operational Definition â A definition in terms of the operations used to produce and measure a phenomenon. It is important to define a behavior in clear and concise terms so that it can be accurately measured, assessed and treated by a number of individuals across a variety of environments.perational Definition â A definition in terms of the operations used to produce and measure a phenomenon. It is important to define a behavior in clear and concise terms so that it can be accurately measured, assessed and treated by a number of individuals across a variety of environments.
1 True False. 2  Operational definitions answer the âWhyâ question about a childâs challenging behavior. 3  True False. 4  One of the best ways to write an operational definition is to list specific examples and non-examples of the behavior. 5  True False. 6  Operational definitions are highly subjective objective, minimally objective. A thorough and specific description of an individual behavior. 2  Used to define both target (e.g., tantrums, elopement) or replacement behavior (e.g., gestures, engagement). 3  Used to promote clear communication across parents and professionals.