Which of the following describe the tension between reliability and validity? Check all that apply. Reliability improves the accuracy of the measure, while improving validity decreases it. Specifying reliable operational definitions and measurements sometimes loses the richness and breadth of the concept. Specifying reliable operational definitions makes them harder to replicate by other researchers. What is one solution to this dilemma? O Use qualitative methods such as field research and historical studies. O Use several different measures, tapping the different aspects of a concept. O Use quantitative structured techniques such as surveys and experiments