Define the Following Terms

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The Answer is External validity refers to the extent to which the results of a study can be generalized or applied to other settings, populations, times, and measures beyond the specific conditions of the original research. It is concerned with the applicability and transferability of the research findings.

When a study has high external validity, it means that its conclusions can be confidently extended to contexts outside of the experimental conditions. This is particularly important for research that aims to influence policy, inform best practices, or contribute to a broader understanding of a phenomenon.

Factors that can affect external validity include:

1. **Population Validity**: Whether the study's participants accurately represent the larger population the researcher wants to generalize to.

2. **Ecological Validity**: The degree to which the study's environment, procedures, and materials reflect the real-world setting to which the results will be applied.

3. **Temporal Validity**: The study's findings remain relevant and applicable over time, despite potential changes in the environment, society, or population.

4. **Test Validity**: The extent to which the instruments or measures used in the study can be used in other situations or with different groups.

5. **Situational Validity**: The study's results are applicable to other situations or conditions beyond those specifically tested.

Researchers often strive to balance internal validity (the degree to which a study establishes a cause-and-effect relationship between variables) with external validity. However, achieving high external validity can be challenging, especially in controlled laboratory settings, which may not accurately reflect real-world conditions. Methods to enhance external validity include using random sampling techniques, conducting field experiments, and replicating studies in different settings and with different populations.

Define the Following Terms

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Define the Following Terms

Short Answer

Correct Answer:Answered by ExamLex AIShow Answer

Correct Answer:
Answered by ExamLex AI