"Taxonomy” simply means “classification”, so the well-known taxonomy of learning objectives is an attempt (within the behavioural paradigm) to classify forms and levels of learning. It identifies three “domains” of learning (see below), each of which is organised as a series of levels or pre-requisites. It is suggested that one cannot effectively — or ought not try to — address higher levels until those below them have been covered (it is thus effectively serial in structure). As well as providing a basic sequential model for dealing with topics in the curriculum, it also suggests a way of categorising levels of learning, in terms of the expected ceiling for a given programme. Thus in the Cognitive domain, training for technicians may cover knowledge, comprehension and application, but not concern itself with analysis and above, whereas full professional training may be expected to include this and synthesis and evaluation as well.
Bloom's Taxonomy of Learning Domains The Three Types of Learning
There is more than one type of learning. A committee of colleges, led by Benjamin Bloom (1956), identified three domains of educational activities:
• Cognitive: mental skills (Knowledge)
• Affective: growth in feelings or emotional areas (Attitude)
• Psychomotor: manual or physical skills (Skills)
Since the work was produced by higher education, the words tend to be a little bigger than we normally use. Domains can be thought of as categories. Trainers often refer to these three categories as KSA (Knowledge, Skills, and Attitude). This taxonomy of learning behaviors can be thought of as “the goals of the learning process.” That is, after a learning episode, the learner should have acquired new skills, knowledge, and/or attitudes.
The committee also produced an elaborate compilation for the cognitive and affective domains, but none for the psychomotor domain. Their explanation for this oversight was that they have little experience in