HEAD , HEART, HAND

Bloom's taxonomy: 

It is a set of three hierarchical models used to classify educational learning objectives into levels of complexity and specificity. The three lists cover the learning objectives in cognitive, affective and sensory domains. The cognitive domain list has been the primary focus of most traditional education and is frequently used to structure curriculum learning objectives, assessments and activities.

Classification of Bloom's taxonomy

Cognitive domain - Head 

Affective domain- Heart 

Psychomotor domain- Hand 

         Cognitive domain

Knowledge

Comprehension

Application

Analysis

Synthesis

Evaluation

        Affective domain 

Receiving

Responding

Valuing

Organization

Internalisation values 

      Psychomotor domain 

Imitation

Manipulation

Precision

Articulation

Naturalization