It is not the same as validity, which refers to the level to which the scale measures what it is expected to determine. Reliability refers to the level to which measurement creates consistent outcomes. Researchers employ reliability and validity as decisive factors for examining the quality of measurement. Validity: Differences in Ways To Improve The Values Validity: A Difference in Their Meaning In Psychology
Validity: Differences in Their Meaning in Research Validity: Differences in Their Measurements Validity: A Difference in Their Indicators