Which of the following is a category under Bloom's psychomotor domain?

The correct answer is guided response. This term is one of the categories within Bloom's psychomotor domain, which focuses on physical skill development and the ability to perform tasks through practice and motor skill coordination. Guided response involves the learner's ability to follow instructions or imitate a demonstrated task, showcasing the early stages of skill acquisition where guidance is often necessary.

In the psychomotor domain, the categories progress from basic skills to more complex actions, typically moving from perception and set to guided response, mechanism, complex overt response, adaptation, and ultimately characterization by value. This progression emphasizes the learning and development of physical skills in an educational context.

Other choices, such as knowledge, are associated with Bloom's cognitive domain, which emphasizes mental skills and the understanding of facts and concepts rather than physical abilities. Valuing is part of the affective domain, focusing on attitudes and values. Characterization pertains to advanced stages of personal development and value systems, and while it signifies a high level of proficiency and integration in behaviors, it is not a category in the psychomotor domain. This understanding helps clarify the framework of educational objectives based on Bloom's Taxonomy, particularly in relation to physical skill development.