Research is an art of scientific investigation that involves defining problems, formulating hypotheses or solutions, collecting and evaluating data, making deductions, and reaching conclusions. It includes carefully testing conclusions to determine if they fit the hypothesis. Business research is a process of planning, acquiring, analyzing, and disseminating relevant information to decision makers to help the organization take actions that maximize performance. Quantitative research measures quantities or amounts, while qualitative research focuses on human behavior and motives through methods like surveys, tests, and story completion.