What is the purpose of survey research?
Survey (human research)
Survey research is often used to assess thoughts, opinions, and feelings. Surveys can be specific and limited, or they can have more global, widespread goals. Psychologists and sociologists often use surveys to analyze behavior, while it is also used to meet the more pragmatic needs of the media, such as, in evaluating political candidates, public health officials, professional organizations, and advertising and marketing directors. A survey consists of a predetermined set of questions that is given to a sample. With a representative sample, that is, one that is representative of the larger population of interest, one can describe the attitudes of the population from which the sample was drawn. Further, one can compare the attitudes of different populations as well as look for changes in attitudes over time. A good sample selection is key as it allows one to generalize the findings from the sample to the population, which is the whole purpose of survey research.
User research
User research focuses on understanding user behaviors, needs, and motivations through observation techniques, task analysis, and other feedback methodologies. This field of research aims at improving the usability of products by incorporating experimental and observational research methods to guide the design, development, and refinement of a product. User researchers often work alongside designers, engineers, and programmers in all stages of product creation and idealization.