'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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The Crusades contributed to the Age of Exploration by creating a desire in Europe for new products and new trade routes to the East.
Answer: Option B
<u>Explanation:</u>
Crusaders had their hand in this era by innovating and developing new products that could be used by people, new resources and new innovations.
They also contributed by finding the way to reach the eastern part of the world where the demand of the European goods was high and this led to the settlement of the entrepreneur and merchants in the eastern part of the world.
Answer:
These are unfreezing, changing, and refreezing.
Explanation:
Kurt Lewis developed a three-stage change model consisting of the steps known as unfreezing, changing, and refreezing. For a change to be successfully implemented in an organization, according to Lewis, those three steps must be taken.
In the unfreezing stage, managers begin to introduce to people the idea that the change will be good, that the current status quo is a hindrance. The purpose is to make people less resistant to the change to be made. Then, in the changing stage, the desired change is in fact implemented. This stage is marked by fear, being the stage when people struggle the most, since they now have to adapt to something new. Finally, after change has been implemented, it should be reinforced. This is the refreezing stage. Managers reinforce the new organizational stage so that it becomes the new status quo.
