Introduction
Bloom’s taxonomy was developed to provide a common language for teachers to discuss and exchange learning and assessment methods. Specific learning outcomes can be derived from the taxonomy, though it is most commonly used to assess learning on a variety of cognitive levels. The table below defines each cognitive level from higher- to lower-order thinking.
The goal of an educator’s using Bloom’s taxonomy is to encourage higher-order thought in their students by building up from lower-level cognitive skills. Behavioral and cognitive learning outcomes are given to highlight how Bloom’s taxonomy can be incorporated into larger-scale educational goals or guidelines. The key phrases can be used (e.g., Example Assessments) to prompt for these skills during the assessment process.
- Definition
Rote factual knowledge of specific terminology, ways and means (i.e., conventions, trends, classifications and categories, criteria, methodology), universal axioms and/or abstractions accepted by the field or discipline (principles and generalizations, theories and structures). - Behavioral Learning Outcome
Ability to recall appropriate, learned information on command. - Cognitive Learning Outcome
Lowest level of learning outcomes. - Key Phrases for Assessment
arrange, define, describe, duplicate, enumerate, identify, label, list, match, memorize, name, order, read, recognize, relate, recall, repeat, reproduce, record, select, state, view, write - Teaching/Learning Methods:
Lecture
Memorization
Readings
Podcast
Video
Web information - Formative Assessments
Q & A using clickers or not (Questions are convergent, limited answers)
Student recitations
Jeopardy-like games - Summative Assessments
Exam items of the form: define, label, list, reproduce.
Items are convergent, limited answers. - Example Assessment
Label the parts of the human eye.
- Definition
Understanding the meaning of information and materials. - Behavioral Learning Outcome
Being able to translate materials from one form or format to another by explaining or summarizing and predicting consequences or effects. - Cognitive Learning Outcome
Represents the lowest level of understanding and interpretation of rote factual information. - Key Phrases for Assessment
classify, cite, convert, describe, discuss, estimate, explain, express, generalize, give examples, identify, illustrate, indicate, locate, make sense out of, paraphrase, recognize, report, restate (in own words), review, select, summarize, trace, translate, understand - Teaching/Learning Methods:
Readings
Graphic Organizers
Demonstration
Discussion - Formative Assessments
Q & A (oral, clickers, one-minute papers) .
Questions are convergent, limited answers.
Student presentations or demonstrations within small groups (peer reviews); face to face, podcasts, videos, role play)
Think-Pair-Share - Summative Assessments
Exam items of the form: describe, explain, summarize, identify or select
Items are convergent, limited answers.
Student Presentations for instructor or evaluator (face to face, podcasts, videos, role play) - Example Assessment
Trace the path the stimulus takes from the time light enters the eye to processing in the visual cortex.
- Definition
Using information and materials to solve new problems or respond to concrete situations that have a single or best answer. - Behavioral Learning Outcome
Applying learned material such as rules, methods, concepts, principles, laws, and theories. - Cognitive Learning Outcome
Learning outcomes demonstrate a higher level of understanding of the mechanics of employing information to a purpose than comprehension. - Key Phrases for Assessment
act, administer, apply, articulate, assess, chart, choose, collect, compute, construct, contribute, control, demonstrate, determine, develop, discover, dramatize, employ, establish, extend, illustrate, implement, include, inform, instruct, interpret, operate, operationalize, participate, practice, predict, prepare, preserve, produce, project, provide, relate, report, schedule, show, sketch, solve, teach, transfer, use, utilize, write - Teaching/Learning Methods:
Demonstrate problem-solving (Case Studies, text problems, scenarios)
Demonstrate application of rules, laws, or theories (Case Studies, text problems, scenarios)
Demonstrate methods or procedures
Practice in multiple contexts - Formative Assessments
Student demonstrations within small groups (peer reviews)
Q & A (oral, clickers, one-minute papers) Questions may be convergent or divergent.
Video student demonstrations and follow with self-evaluation - Summative Assessments
Student presentation for instructor or evaluator. (Live, video, podcast)
Exam items of the form: apply, use, solve, demonstrate, employ
Problem set - Example Assessment
Apply the Opponent Processes color theory to predict how the world appears to the major varieties of color blindness and color vision anomaly.
- Definition
Decomposing materials into their component parts so they can be examined and understood. - Behavioral Learning Outcome
The student is able to develop multiple conclusions concerning the motives, causes, inferences and generalizations that can be derived from the material’s component parts and organization. - Cognitive Learning Outcome
Learning outcomes involve a comprehension and understanding of the content and structure of the material. - Key Phrases for Assessment
analyze, appraise, break down, calculate, categorize, compare, contrast, correlate, criticize, diagram, differentiate, discriminate, distinguish, examine, experiment, focus, illustrate, infer, limit, outline, point out, prioritize, question, recognize, separate, subdivide, test - Teaching/Learning Methods
Case Studies
Simulations (Computer-based, mannequins, part task trainers, role plays)
Discussion
Labs
Graphic Organizers - Formative Assessments
Student presentation within small group (peer review)
Q & A (oral, clickers, one-minute papers) Questions may be convergent or divergent.
Graphic Organizers - Summative Assessments
Exam items of the form: analyze, compare, distinguish, examine, test (Take home, online, or face to face)
Portfolio entries focused on analyzing case studies or clinical experiences.
Essays
Student presentations - Example Assessment
Compare and contrast Helmholtz’s (1865) “Place Theory” to Rutherford’s (1886) “Frequency Theory”.
- Definition
Using new and creative applications of prior knowledge and skills. - Behavioral Learning Outcome
The student’s ability to produce a new or original end product. Examples include a unique communication, plan of operations (research proposal), or abstract relations (information classification scheme). - Cognitive Learning Outcome
Learning outcomes emphasize creativity and the creation of unique patterns or structures. - Key Phrases for Assessment
adapt, anticipate, arrange, assemble, collaborate, collect, combine, communicate, compile, compose, construct, create, design, develop, devise, express, facilitate, formulate, generate, hypothesize, incorporate, individualize, initiate, integrate, intervene, invent, manage, model, modify, negotiate, organize, plan, prepare, progress, propose, rearrange, reconstruct, reinforce, reorganize, revise, set up, structure, substitute, validate, write - Teaching/Learning Methods
Research/Labs
Plan development
Multiple Case Studies – Class or small group discussions assembling relevant information to produce a hypothesis, plan to address recurring problems
Interviews with experts - Formative Assessments
Small group discussions
Student presentations in small groups
Q & A (oral, clickers, one-minute papers) Questions may be convergent or divergent. - Summative Assessments
Exam items of the form: develop, plan, prepare, propose, construct, design, formulate, create, assemble
Portfolio
Design and build a model
Create a work of art
Develop a unique plan to serve some purpose
Student presentations - Example Assessment
Choose a perceptual disorder and create a device that would mitigate its effects.
- Definition
Judging value of materials based on personal values/opinions or definite criteria. Concerned with evaluating material to determine if it fulfills given purpose. Criteria may be internal (organization; defined by student) or external (relevant to the purpose; provided to student). - Behavioral Learning Outcome
Student is able to produce an end product that fulfills a given purpose rather than being right/wrong. - Cognitive Learning Outcome
Learning outcomes highest because it contains all other categories and includes value judgments based on clearly defined criteria. - Key Phrases for Assessment
appraise, argue, assess, attach, choose, compare, conclude, contrast, core, criticize, critique, decide, defend, estimate, evaluate, interpret, judge, justify, predict, rate, reframe, select, support, value - Teaching/Learning Methods
Demonstrate process for evaluating research reports based on criteria
Case Studies – Small group discussions of appropriateness of procedures, results
Debates - Formative Assessments
Small group discussions
Q & A (oral, clickers, one-minute papers) Questions may be convergent or divergent.
Debates - Summative Assessments
Exam items of the form: evaluate, argue, assess, defend, judge, predict, rate, support
Student presentations - Example Assessment
Evaluate the ADA guidelines in light of what you have learned about blindness and critique its strengths and weaknesses. Do you believe the guidelines are effective? Why or why not?
Learning Outcomes
Learning outcomes are what you want your students to learn, either as a result of a specific lesson or on the grander, more general scale of the entire course. Learning outcomes target knowledge, skills, or attitudes for change. Bloom’s taxonomy specifically targets these by seeking to increase knowledge (cognitive domain), develop skills (psychomotor domain), or develop emotional aptitude or balance (affective domain). Learning outcomes might be identified by someone outside the teacher, such as state-wide or departmental standards. The taxonomy provides a basis for developing sub-goals and assessment methodology to meet these goals. It is important to note that learning outcomes are goals, and are not the activities performed to achieve those goals. Outcomes can be categorized into broad, global outcomes that may take many years to achieve and provide direction for education, educational goals that guide curriculum development over the weeks or months it takes to complete a specific course, and instructional goals that narrowly focus on the daily activities, experiences, and exercises used in a specific lesson plan.
Objective Builder Tool
For applications specific to a course, the Center for Distributed Learning has developed an objective builder tool to help craft the language for measurable learning outcomes.
Applications of the Taxonomy
Taxonomies are developed to provide a framework for organizing a continuum along an underlying structure. For example, languages may be classified as Romantic, Germanic, etc. based on their underlying grammatical structure and origin. Bloom’s taxonomy primarily provides instructors with a focus for developing their course learning outcomes. There are a number of reasons why a teacher would want to use Bloom’s taxonomy. Initially, it can be used to increase one’s understanding of the educational process. Teachers can see and understand complex cognitive development and how lower-level skills build into higher-order thinking (e.g., recalling facts and comprehending previous problems allows a student to apply their experience to similar problems). Using this understanding facilitates the prioritizing of material and can steer the organization of lessons to maximize class time. For example, lower-level skills (e.g., memorizing factual knowledge) can be developed before higher-level skills are introduced (e.g., analysis of relationships). Current educators frequently face a confusing array of standards and curriculum requirements. Bloom’s taxonomy offers a guiding framework for breaking these criteria down into accessible chunks which can be used to direct day-to-day lesson plans and can be easily compared to their own goals for the class. Just as different levels require different instructional delivery methods, they also require different assessment methods. Bloom’s taxonomy can be used as a checklist to ensure that all levels of a domain have been assessed and align assessment methods with the appropriate lessons and methodologies. In this way, the taxonomy also makes it easier for you to maintain consistency between assessment methods, content, and instructional materials and identify weak areas.
Update to Bloom’s Taxonomy (2001)
Originally, Bloom’s taxonomy was one-dimensional with an exclusive focus on the knowledge domain. The current updated version developed by Anderson and Krathwohl (2001) reorganizes, and highlights the interactions between, two dimensions: cognitive processes and knowledge content. Anderson and Krathwohl identify two reasons for updating the original handbook. They emphasize a refocusing of educational outcomes back to the original handbook, which was ahead of its time and can still offer assistance to modern educators and to incorporate new findings in psychology and education into the framework. In their revision, cognitive processes are presented as verbs and the knowledge content are presented as nouns. Along with exchanging the levels of Evaluation and Synthesis (which they rename to Creation), Anderson and Krathwohl redefine the knowledge dimension to include four types:
- Factual Knowledge: Basic elements of a discipline that a student must know and be able to work with to solve problems including basic terminology and specific details and elements.
- Conceptual Knowledge: Interrelationships between basic factual knowledge that demonstrate how elements work together, for example, classifications and categories, principles and generalizations, and theories, models, and structures.
- Procedural Knowledge: How something is done including the methods of inquiry, skills, algorithms, techniques, and methods needed to investigate, apply, or analyze information.
- Metacognitive Knowledge: Awareness and knowledge of one’s own cognition including strategies for learning, contextual and conditional knowledge about cognitive tasks, and self-knowledge.
References:
Bloom, B. S. (1969). Taxonomy of educational objectives: The classification of educational goals : Handbook I, Cognitive domain. New York: McKay.
Anderson, L. W., Krathwohl, D. R., & Bloom, B. S. (2001). A taxonomy for learning, teaching, and assessing: A revision of Bloom’s taxonomy of educational objectives. New York: Longman.