Final answer:
It is true that in modern health sciences research, instrumentation is necessary to assist and accurately record observations, ensuring reliable and valid data collection.
Step-by-step explanation:
In the context of modern health sciences research, it is true that researchers must use instrumentation to facilitate and record their observations. Research tools, such as questionnaires or more advanced technological equipment, ensure data collection is reliable and valid. These instruments are crucial for gaining empirical evidence and for the systematic recording of observations that form the base of scientific knowledge in health sciences.
Naturalistic observation, for example, requires careful and accurate recording of data to ensure the accuracy of the results. Field researchers utilize various recording methods, including digital recordings and photographs, to document their observations accurately. Even when data does not support a hypothesis, it can be useful in re-shaping research questions and refining hypotheses. Instruments such as questionnaires facilitate the collection of quantitative data, allowing researchers to tabulate and analyze results effectively.