Tag: Instrumental replication

Duplicating only the sampling and experimental procedures of a previous analysis is called (A) Literal replication (B) Instrumental replication (C) Constructive replication (D) Operational replication Correct Ans: (D) Explanation: Operational replication refers to the process of duplicating only the sampling and experimental procedures of a previous study. Researchers use this method to verify results while keeping the same methodology. However, they do not necessarily repeat the theoretical framework or interpretations. This type of replication is crucial in scientific research. It helps confirm whether the findings of a previous study are reliable under similar conditions. By maintaining the same experimental setup, researchers can test if the results remain consistent. If the outcomes differ, it suggests that other factors may have influenced the original findings. For example, in mass communication studies, operational replication may involve repeating an experiment on media influence using the same sample selection and testing conditions. If the new results match the previous study, it strengthens confidence in the findings. If not, researchers may investigate possible inconsistencies or biases in the original research. However, operational replication has its limitations. Since it only duplicates procedures, it does not test new variables or challenge theoretical assumptions. If errors existed in the original study’s design, they might carry over into the replication. Therefore, researchers often combine operational replication with other methods, such as constructive replication, to ensure comprehensive validation. In conclusion, operational replication plays a key role in verifying research reliability. By repeating sampling and experimental procedures, it helps confirm findings while maintaining methodological consistency. However, researchers should use additional validation methods to strengthen study accuracy.

Tag: Instrumental replication

Duplicating only sampling and procedures of a previous analysis is

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