'Although concrete operational thinkers might succeed on the balance-a-scale test of formal reasoning, they are less likely to do so because of their reliance on <u>trial and error</u>.
An operational definition is a definition that defines the precise way wherein a variable is measured. Giving the steps used in defining each variable allows others to evaluate and potentially mirror research take a look at.
Your operational definitions describe the variables you may use as indicators and the processes you will use to study or degree them. You need an operational definition due to the fact you can not measure something without one, regardless of how top your conceptual definition is probably.
An operational definition of a variable is the set of approaches used to measure or control it. a great operational definition is obviously sufficient so that an unbiased researcher ought to use the same technique (mirror the studies) and get identical outcomes.
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Answer:
<em>Health, growth and development. Personal safety. Nutrition and physical activity. Hygiene practices.</em>
Explanation:
<em>I </em><em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em>.</em><em>.</em><em>.</em>
<em>#</em><em>C</em><em>A</em><em>R</em><em>R</em><em>Y</em><em>O</em><em>N</em><em>L</em><em>E</em><em>R</em><em>A</em><em>N</em><em>I</em><em>N</em><em>G</em>
The answer is A. commission is <span>an instruction, command, or duty given to a person or group of people</span>
Answer:
social epidemiologist
Explanation:
Social epidemiologists generally use social concepts in order to explain patterns of health in the population.
Knowing about the effects of the perceived distance of objects on their perceived size can help us understand the moon illusion.
<h3>What is the moon illusion?</h3>
The moon illusion refers to an optical illusion in which the Moon looks bigger when it's rising or setting and smaller when it is high in the sky. Photographs have proven that the Moon is the same width near the horizon as when it's high in the sky. However, that isn't what we perceive with our eyes. Therefore, it's an illusion that is rooted in the way our brains process visual information.
Many different explanations were offered for this immensely powerful real-world illusion over the centuries. Today, the explanation for this illusion is still debated.
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