Internal validity is the study in which trust relationship is build between treatment and outcome. This relationship is known as cause-and-effect.

In this type research, the studies are based on whether the finding is questionable or not. The research which can overrule the possibility of alternative explanations of our findings is internally valid.

The threats of internal valid study are:

Natural Improvement
Maturation
Historical Events
Placebo effects
Nonspecific effects.

So, the correct answer is 'Internal validity'.

3 0

2 years ago

In the context of strategic approaches to international staffing, which of the following is TRUE of the polycentric policy? a. T

ankoles [38]

Answer:

The answer is - A. This policy can make coordination with headquarters problematic

Explanation:

The polycentric policy is an approach to international management which has to do with the hiring and promotion of employees who are citizens or nationals of the host country that operates the company. The employees who are citizens of the host country take on managerial positions in order to execute operations in the subsidiary company. This approach is also used to maintain low hiring cost as employing foreigners could cost more. However, this policy has some disadvantages, one of which is that it can make coordination with the headquarters problematic.

4 0

2 years ago

What is an integrated judicial system?

mestny [16]

This means the the Supreme court is at the top and the others come below.

6 0

2 years ago

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