This document outlines 14 techniques for gathering guidance information about students, including administrative records, teacher reports, interviews, autobiographies, standardized tests, surveys, observations, anecdotal records, case studies, sociometry, projective techniques, rating scales, and questionnaires. Standardized tests measure various areas like achievement, intelligence, aptitudes, interests, and personality through methods such as IQ tests, aptitude tests, interest inventories, and personality inventories. Projective techniques use incomplete stimuli to project a student's underlying thoughts, like word associations, completion tasks, and picture arrangement tests.