Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Research Aptitude Research methodology Quantitative Research
Which of the following best describes the Hawthorne Effect in experimental research?
1
It refers to the tendency of researchers to influence the data collection process based on personal bias.
2
It refers to subjects modifying their behavior due to the awareness that they are part of an experiment.
3
It refers to the statistical error that arises from selecting a non-random sample.
4
It refers to the loss of internal validity due to poor control over the independent variable.