What does task analysis involve?

Task analysis is a systematic approach used to break down complex skills into smaller, manageable subskills or steps. This method allows educators or therapists to provide clear, structured guidance on how to perform a task by isolating each component of the behavior being taught. By identifying and analyzing each subskill, practitioners can design targeted interventions that support learning and mastery of the overall skill.

For instance, if a complex task such as cooking a meal is being taught, task analysis would involve breaking the skill down into smaller components like gathering ingredients, chopping vegetables, cooking, and plating. This approach not only simplifies the teaching process but also allows for better assessment of an individual's progress as they learn and practice each subskill in sequence.

The other options, while relevant to teaching and behavioral methods, do not specifically describe task analysis. Reinforcing successful approximations pertains to shaping behavior, removing negative stimuli relates to managing behaviors by altering the environment, and creating visual supports focuses on enhancing communication. These concepts are valuable, but they do not encapsulate the essence of task analysis as breaking down skills into subskills does.