Bloom's Taxonomy

Benjamin Bloom, 1913 - 1999:

6 levels of thinking and learning skills

Bloom’s taxonomy provides structure in which to categorize instructional objectives and instructional assessment. His taxonomy was designed to help teachers and Instructional Designers to classify instructional objectives and goals. The foundation of his taxonomy was based on the idea that not all learning objectives and outcomes are equal. For example, memorization of facts, while important, is not the same as the learned ability to analyze or evaluate. In the absence of a classification system (i.e., a taxonomy), teachers and Instructional Designers may choose, for example, to emphasize memorization of facts (which make for easier testing) than emphasizing other (and likely more important) learned capabilities.



A more in-depth look at the different sections..

Competence	Skills Demonstrated
Knowledge	observation and recall of information knowledge of dates, events, places knowledge of major ideas mastery of subject matter Question Cues: list, define, tell, describe, identify, show, label, collect, examine, tabulate, quote, name, who, when, where, etc.
Comprehension	understanding information grasp meaning translate knowledge into new context interpret facts, compare, contrast order, group, infer causes predict consequences Question Cues: summarize, describe, interpret, contrast, predict, associate, distinguish, estimate, differentiate, discuss, extend
Application	use information use methods, concepts, theories in new situations solve problems using required skills or knowledge Questions Cues: apply, demonstrate, calculate, complete, illustrate, show, solve, examine, modify, relate, change, classify, experiment, discover
Analysis	seeing patterns organization of parts recognition of hidden meanings identification of components Question Cues: analyze, separate, order, explain, connect, classify, arrange, divide, compare, select, explain, infer
Synthesis	use old ideas to create new ones generalize from given facts relate knowledge from several areas predict, draw conclusions Question Cues: combine, integrate, modify, rearrange, substitute, plan, create, design, invent, what if?, compose, formulate, prepare, generalize, rewrite
Evaluation	compare and discriminate between ideas assess value of theories, presentations make choices based on reasoned argument verify value of evidence recognize subjectivity Question Cues assess, decide, rank, grade, test, measure, recommend, convince, select, judge, explain, discriminate, support, conclude, compare, summarize

* From Benjamin S. Bloom Taxonomy of educational objectives.
Published by Allyn and Bacon, Boston, MA. Copyright (c) 1984 by Pearson Education.




This was revised by Anderson & Krathwohl (2001) and changed into this: