Saturday, 14 May 2016

Bloom's Taxonomy


Benjamin S Bloom and his associates,in 1960s,classified the educational objectives in the book titled,'Taxonomy of Educational Objectives: The Classification of Educational Goals'. Taxonomy means 'classification' or 'categorisation'. According to this taxonomy the objectives of education fall under three categories or domains: cognitive domain; affective domain; psycho motor domain. Cognitive refers to the intellectual skills; affective refers to feelings or emotional areas, while psycho motor is for manual or physical skills.
Cognitive Domain: Cognitive domain is concerned with knowledge or thought.Bloom identified six levels within the cognitive domain,from the simple recall or recognition of facts,as the lowest level,through increasingly more complex and abstract mental levels,to the highest order which is classified as evaluation. 
                                        Knowledge
                                Understanding
                                  Application 
                                   Analysis
                                   Synthesis  
                                                Evaluation
                                              
                                              
Affective Domain: Affective domain is concerned with feelings or emotions.Educational objectives classified under the affective domain are concerned with emotional development of an individual.There are five categories under the affective domain,arranged in a hierarchy with the lowest level being receiving and the highest level being characterisation.
                                     Receiving
                              Responding
                                 Valuing
                              Organization       
                            Characterisation
Psychomotor Domain: Psychomotor domain is concerned with the learning of physical skills,manipulative ability and neuromuscular coordination.There are five categories under the psychomotor domain,arranged in a hierarchy with the lowest level being impulsion and the highest level being naturalisation.
                                     Impulsion
                              Manipulation
                                Precision
                              Coordination  
                              Naturalization