Data needs refer to the specific types of information or datasets required to conduct research in a particular area. These needs may vary depending on the research question being explored, the methods being used, and the goals of the study. Some common data needs in research include quantitative data such as survey responses, experimental results, or demographic information, as well as qualitative data such as interviews, observations, or textual analysis. Researchers may also require access to large datasets, databases, or archives, as well as specific types of data collection tools or software. Ultimately, data needs are essential for generating insights, testing hypotheses, and drawing conclusions in research.