This document provides an overview of a revised taxonomy for learning objectives created by Anderson and Krathwohl that builds upon Bloom's original taxonomy. It describes the two main dimensions - the Cognitive Process dimension and the Knowledge dimension. The Cognitive Process dimension involves six categories of cognitive complexity from lower to higher order thinking skills. The Knowledge dimension classifies four types of knowledge from concrete to abstract. The taxonomy provides a framework to determine learning objectives involving different combinations of cognitive processes and knowledge.
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Revised bloom's handout
1. A Model of Learning Objectives
based on
A Taxonomy for Learning, Teaching, and Assessing:
A Revision of Bloom's Taxonomy of Educational Objectives
*Metacognitive knowledge is a special case. In this model, metacognitive knowledge is knowledge of [ones own]
cognition and about oneself in relation to various subject matters . . . (Anderson and Krathwohl, 2001, p. 44).
(Table 1 adapted from Anderson and Krathwohl, 2001, p. 46.)
Table 1. The Knowledge Dimension major types and subtypes
factual conceptual procedural metacognitive*
concrete knowledge abstract knowledge
knowledge of terminology
knowledge of speci鍖c details and
elements
knowledge of subject-speci鍖c
skills and algorithms
knowledge of subject-speci鍖c
techniques and methods
knowledge of criteria for
determining when to use
appropriate procedures
strategic knowledge
knowledge about cognitive tasks,
including appropriate contextual
and conditional knowledge
self-knowledge
knowledge of classi鍖cations and
categories
knowledge of principles and
generalizations
knowledge of theories, models,
and structures
Among other modi鐃ications, Anderson and Krathwohls (2001) revision of the original Blooms taxonomy (Bloom & Krathwohl, 1956)
rede鐃ines the cognitive domain as the intersection of the Cognitive Process Dimension and the Knowledge Dimension. This document
offers a three-dimensional representation of the revised taxonomy of the cognitive domain.
Although the Cognitive Process and Knowledge dimensions are represented as hierarchical steps, the distinctions between categories are
not always clear-cut. For example, all procedural knowledge is not necessarily more abstract than all conceptual knowledge; and an
objective that involves analyzing or evaluating may require thinking skills that are no less complex than one that involves creating. It is
generally understood, nonetheless, that lower order thinking skills are subsumed by, and provide the foundation for higher order
thinking skills.
The Knowledge Dimension classi鐃ies four types of knowledge that learners may be expected to acquire or construct
ranging from concrete to abstract (Table 1).
2. The Cognitive Process Dimension represents a continuum of increasing cognitive complexityfrom lower order
thinking skills to higher order thinking skills. Anderson and Krathwohl (2001) identify nineteen speci鐃ic cognitive processes that further
clarify the scope of the six categories (Table 2).
(Table 2 adapted from Anderson and Krathwohl, 2001, pp. 6768.)
Table 2. The Cognitive Processes dimension categories & cognitive processes and alternative names
remember understand apply analyze evaluate create
lower order thinking skills higher order thinking skills
This taxonomy provides a framework for determining and clarifying learning objectives.
Learning activities often involve both lower order and higher order thinking skills as well as a mix of concrete and abstract knowledge.
interpreting
clarifying
paraphrasing
representing
translating
exemplifying
illustrating
instantiating
classifying
categorizing
subsuming
summarizing
abstracting
generalizing
inferring
concluding
extrapolating
interpolating
predicting
comparing
contrasting
mapping
matching
explaining
constructing models
executing
carrying out
implementing
using
di鍖erentiating
discriminating
distinguishing
focusing
selecting
organizing
鍖nding coherence
integrating
outlining
parsing
structuring
attributing
deconstructing
checking
coordinating
detecting
monitoring
testing
critiquing
judging
generating
hypothesizing
planning
designing
producing
constructing
recognizing
identifying
recalling
retrieving
3. In this model, each of the colored blocks shows an example of a
learning objective that generally corresponds with each of the various
combinations of the cognitive process and knowledge dimensions.
Remember: these are learning objectivesnot learning activities.
It may be useful to think of preceding each objective
with something like: Students will be able to . . .
Model created by: Rex Heer
Iowa State University
Center for Excellence in Learning and Teaching
Updated January, 2012
Licensed under a Creative Commons Attribution-
NonCommercial-ShareAlike 3.0 Unported License.
For additional resources, see:
www.celt.iastate.edu/teaching/RevisedBlooms1.html
*Anderson, L.W. (Ed.), Krathwohl, D.R. (Ed.),
Airasian, P.W., Cruikshank, K.A., Mayer, R.E.,
Pintrich, P.R., Raths, J., & Wittrock, M.C. (2001).
A taxonomy for learning, teaching, and
assessing: A revision of Bloom's Taxonomy of
Educational Objectives (Complete edition).
New York: Longman.
A statement of a learning objective contains a verb (an action) and an object (usually a noun).
The verb generally refers to [actions associated with] the intended cognitive process.
The object generally describes the knowledge students are expected to acquire
or construct. (Anderson and Krathwohl, 2001, pp. 45)
List
primary and secondary
colors.
Summarize
features of a new
product.
Respond
to frequently asked
questions.
Select
the most complete list
of activities.
Check
for consistency among
sources.
Generate
a log of daily
activities.
Recognize
symptoms of
exhaustion.
Classify
adhesives by
toxicity.
Provide
advice to
novices.
Di鍖erentiate
high and low
culture.
Determine
relevance of
results.
Assemble
a team of
experts.
Design
an e鍖cient project
work鍖ow.
Recall
how to perform
CPR.
Clarify
assembly
instructions.
Carry out
pH tests of water
samples.
Integrate
compliance with
regulations.
Judge
e鍖ciency of sampling
techniques.
Identify
strategies for retaining
information.
Predict
ones response to
culture shock.
Use
techniques that match
ones strengths.
Deconstruct
ones biases.
Re鍖ect
on ones
progress.
Create
an innovative learning
portfolio.