What does data collection refer to in a research context?

Data collection in a research context is fundamentally the process involved in gathering information needed to analyze hypotheses or research questions. It encompasses various methods and techniques used to gather data from participants, surveys, observations, experiments, or other sources pertinent to a study. This phase is crucial because the quality and accuracy of the data collected directly influence the outcomes and conclusions drawn from the research.

In contrast, although acquiring subjects may be part of the preliminary steps leading up to data collection, the main focus of data collection itself is on obtaining actual measurements or observations relevant to the research. This process is essential for establishing a foundation for any further analysis, ensuring that the study is grounded in reliable and valid data.