'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:
henry ford= introduces assembly
Debbie Fields=expanded cookie busines overseas
Oprah Winfrey =hosted a popular talk show
Explanation:
The answer is food insecurity. This is where the food in a
particular state, place or country does not have an access or reliable access
when obtaining food that are nutritious and affordable as the food being
provided are not sufficient enough for the people.
Between the years 1778 and 1783, the nations of France and England disputed a war between each other. Both nations were the greatest powers on Earth during that time, and the conflict was a result of both parties trying to beat the other in relation to the amount of colonies they had, specially in America.
It can be said that the biggest winner of this conflict was neither France or England, but the United States of America. The north-american country benefited from the conflict for many years, simply by serving both sides.
