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Understanding the New Version of Bloom’s Taxonomy
A succinct discussion of the revisions to Bloom’s classic cognitive taxonomy by Anderson and Krathwohl and how to use them effectively
Source taken from: http://thesecondprinciple.com/teaching-essentials/beyond-bloom-cognitive-taxonomy-revised/
Who are Anderson and Krathwohl? These gentlemen are the primary authors of the revisions to what had become known as Bloom’s Taxonomy — an ordering of cognitive skills. (A taxonomy is really just a word for a form of classification.) This taxonomy had permeated teaching and instructional planning for almost 50 years before it was revised in 2001. And although these crucial revisions were published in 2001, surprisingly there are still educators who have never heard of Anderson and Krathwohl or their important work in relation to Bloom’s Cognitive Taxonomy. Both of these primary authors were in a perfect position to orchestrate looking at the classic taxonomy critically. They called together a group of educational psychologists and educators to help them with the revisions. Lorin Anderson was once a student of the famed Benjamin Bloom, and David Krathwohl was one of Bloom’s partners as he devised his classic cognitive taxonomy.
Here in the United States, from the late 1950s into the early 1970s, there were attempts to dissect and classify the varied domains of human learning – cognitive (knowing, or head), affective (emotions, feelings, or heart) and psychomotor (doing, or kinesthetic, tactile, haptic or hand/body). The resulting efforts yielded a series of taxonomies for each area. The aforementioned taxonomies deal with the varied aspects of human learning and were arranged hierarchically, proceeding from the simplest functions to those that are more complex. Bloom’s Cognitive Taxonomy had been a staple in teacher training and professional preparation for almost 40 years before Anderson and Krathwohl instituted an updated version. An overview of those changes appear below.
While all of the taxonomies above have been defined and used for many years, there came about at the beginning of the 21st century in a new version of the cognitive taxonomy, known commonly before as Bloom’s Taxonomy. You can also search the Web for varied references on the other two taxonomies — affective or psychomotor. There are many valuable discussions on the development of all the of the hierarchies, as well as examples of their usefulness and applications in teaching. However, it is important to note that in a number of these discussions, some web authors have mislabeled the affective and psychomotor domains as extensions of Bloom’s work. These authors are in grave error. The original cognitive domain was described and published in 1956. While David Krathwohl was one of the original authors on this taxonomy the work was named after the senior or first author Benjamin Bloom. The affective domain was not categorized until 1964 and as David Krathwohl was the lead author on this endeavor, it should bear his name, not Bloom’s. Bloom had nothing to do with the psychomotor domain and it was not described or named until the first part of the 1970s. There are 3 versions of this taxonomy by 3 different authors — Harrow (1972); Simpson (1972); and Dave (1970) See full citations below.
The Cognitive Domain:
The following chart includes the two primary existing taxonomies of cognition. Please note in the table below, the one on the left, entitled Bloom’s, is based on the original work of Benjamin Bloom and others as they attempted in 1956 to define the functions of thought, coming to know, or cognition. This taxonomy is almost 60 years old. The taxonomy on the right is the more recent adaptation and is the redefined work of Bloom in 2000-01. That one is labeled Anderson and Krathwohl. The group redefining Bloom’s original concepts, worked from 1995-2000. As indicated above, this group was assembled by Lorin Anderson and David Krathwohl and included people with expertise in the areas of cognitive psychology, curriculum and instruction, and educational testing, measurement, and assessment. The new adaptation also took into consideration many of Bloom’s own concerns and criticisms of his original taxonomy.
As you will see the primary differences are not in the listings or rewordings from nouns to verbs, or in the renaming of some of the components, or even in the re-positioning of the last two categories. The major differences lie in the more useful and comprehensive additions of how the taxonomy intersects and acts upon different types and levels of knowledge — factual, conceptual, procedural and metacognitive. This melding can be charted to see how one is teaching at both knowledge and cognitive process levels. Please remember the chart goes from simple to more complex and challenging types of thinking.
Taxonomies of the Cognitive Domain
|Bloom’s Taxonomy 1956||Anderson and Krathwohl’s Taxonomy 2001|
| 1. Knowledge: Remembering or retrieving previously learned material. Examples of verbs that relate to this function are:
Recognizing or recalling knowledge from memory. Remembering is when memory is used to produce or retrieve definitions, facts, or lists, or to recite previously learned information.
| 2. Comprehension: The ability to grasp or construct meaning from material. Examples of verbs that relate to this function are:
Constructing meaning from different types of functions be they written or graphic messages or activities like interpreting, exemplifying, classifying, summarizing, inferring, comparing, or explaining.
| 3. Application: The ability to use learned material, or to implement material in new and concrete situations. Examples of verbs that relate to this function are:
| 3. Applying:
Carrying out or using a procedure through executing, or implementing. Applying relates to or refers to situations where learned material is used through products like models, presentations, interviews or simulations.
| 4. Analysis: The ability to break down or distinguish the parts of material into its components so that its organizational structure may be better understood. Examples of verbs that relate to this function are:
| 4. Analyzing:
Breaking materials or concepts into parts, determining how the parts relate to one another or how they interrelate, or how the parts relate to an overall structure or purpose. Mental actions included in this function are differentiating, organizing, and attributing, as well as being able to distinguish between the components or parts. When one is analyzing, he/she can illustrate this mental function by creating spreadsheets, surveys, charts, or diagrams, or graphic representations.
| 5. Synthesis: The ability to put parts together to form a coherent or unique new whole. Examples of verbs that relate to this function are:
Making judgments based on criteria and standards through checking and critiquing. Critiques, recommendations, and reports are some of the products that can be created to demonstrate the processes of evaluation. In the newer taxonomy, evaluating comes before creating as it is often a necessary part of the precursory behavior before one creates something.
| 6. Evaluation: The ability to judge, check, and even critique the value of material for a given purpose. Examples of verbs that relate to this function are:
Putting elements together to form a coherent or functional whole; reorganizing elements into a new pattern or structure through generating, planning, or producing. Creating requires users to put parts together in a new way, or synthesize parts into something new and different creating a new form or product. This process is the most difficult mental function in the new taxonomy.
Table 1.1 – Bloom vs. Anderson/Krathwohl
Note: Bloom’s taxonomy revised – the author critically examines his own work – After creating the cognitive taxonomy one of the weaknesses noted by Bloom himself was that there is was a fundamental difference between his “knowledge” category and the other 5 levels of his model as those levels dealt with intellectual abilities and skills in relation to interactions with types of knowledge. Bloom was very aware that there was an acute difference between knowledge and the mental and intellectual operations performed on, or with, that knowledge. He identified specific types of knowledge as:
- Specific facts
- Trends and sequences
- Classifications and categories
- Principles and generalizations
- Theories and structures
Levels of Knowledge – The first three of these levels were identified in the original work, but rarely discussed or introduced when initially discussing uses for the taxonomy. Metacognition was added in the revised version.
- Factual Knowledge – The basic elements students must know to be acquainted with a discipline or solve problems.
- Conceptual Knowledge – The interrelationships among the basic elements within a larger structure that enable them to function together.
- Procedural Knowledge – How to do something, methods of inquiry, and criteria for using skills, algorithms, techniques, and methods.
- Metacognitive Knowledge – Knowledge of cognition in general, as well as awareness and knowledge of one’s own cognition. (29)
(Summarized from: Anderson, L. W. & Krathwohl, D.R., et al (2001) A taxonomy for learning, teaching and assessing: A revision of Bloom’s taxonomy of educational objectives. New York: Longman.)
One of the things that clearly differentiates the new model from that of the 1956 original is that it lays out components nicely so they can be considered and used. Cognitive processes, as related to chosen instructional tasks, can be easily documented and tracked. This feature has the potential to make teacher assessment, teacher self-assessment, and student assessment easier or clearer as usage patterns emerge. (See PDF link below for a sample.)
As stated before, perhaps surprisingly, these levels of knowledge were indicated in Bloom’s original work – factual, conceptual, and procedural – but these were never fully understood or used by teachers because most of what educators were given in training consisted of a simple chart with the listing of levels and related accompanying verbs. The full breadth of Handbook I, and its recommendations on types of knowledge, were rarely discussed in any instructive or useful way. Another rather gross lapse in common teacher training over the past 50+ years is teachers-in-training are rarely made aware of any of the criticisms leveled against Bloom’s original model.
Please note that in the updated version the term “metacognitive” has been added to the array of knowledge types. For readers not familiar with this term, it means thinking about ones thinking in a purposeful way so that one knows about cognition and also knows how to regulate one’s cognition.
Factual Knowledge is knowledge that is basic to specific disciplines. This dimension refers to essential facts, terminology, details or elements students must know or be familiar with in order to understand a discipline or solve a problem in it.
Conceptual Knowledge is knowledge of classifications, principles, generalizations, theories, models, or structures pertinent to a particular disciplinary area.
Procedural Knowledge refers to information or knowledge that helps students to do something specific to a discipline, subject, or area of study. It also refers to methods of inquiry, very specific or finite skills, algorithms, techniques, and particular methodologies.
Metacognitive Knowledge is the awareness of one’s own cognition and particular cognitive processes. It is strategic or reflective knowledge about how to go about solving problems, cognitive tasks, to include contextual and conditional knowledge and knowledge of self.
*A comprehensive example from the book is provided with publisher permission athttp://www.scribd.com/doc/933640/Bloom-Revised
Anderson, L. W. and Krathwohl, D. R., et al (Eds..) (2001) A Taxonomy for Learning, Teaching, and Assessing: A Revision of Bloom’s Taxonomy of Educational Objectives. Allyn & Bacon. Boston, MA (Pearson Education Group) **There is a newer (2013), abridged, less expensive version of this work.
Bloom, B.S. and Krathwohl, D. R. (1956) Taxonomy of Educational Objectives: The Classification of Educational Goals, by a committee of college and university examiners. Handbook I: Cognitive Domain. NY, NY: Longmans, Green
Krathwohl, D. R. (2002) A Revision of Bloom’s Taxonomy. (PDF) in Theory into Practice. V 41. #4. Autumn, 2002. Ohio State University. Retrieved @
The Anderson/Krathwohl text has numerous examples of how these concepts can be used for K-12 teachers. Since I have used this material in my teaching (a special topics graduate course on taxonomies and their uses entitled Beyond Bloom’s,) and have also presented on this topic in several national conferences, I have artifacts and examples of how these revisions can be used effectively in college teaching. While I have a link above to an artifact, to be fully understood you might need to view the original assignment and the supportive documents. I would be happy to provide those and discuss them more fully. I am always happy to share information with other educators.
Originally published in ED 721 (2001) course handbook, and at:
http://www4.uwsp.edu/education/lwilson/curric/newtaxonomy.htm (2001, 2005), revised 2013
High-Impact Educational Practices
A Brief Overview
Excerpt from High-Impact Educational Practices: What They Are, Who Has Access to Them, and Why They Matter, by George D. Kuh (AAC&U, 2008)
Source Taken from: https://www.aacu.org/leap/hips
High-Impact Educational Practices: A Brief Overview
The following teaching and learning practices have been widely tested and have been shown to be beneficial for college students from many backgrounds. These practices take many different forms, depending on learner characteristics and on institutional priorities and contexts.
On many campuses, assessment of student involvement in active learning practices such as these has made it possible to assess the practices’ contribution to students’ cumulative learning. However, on almost all campuses, utilization of active learning practices is unsystematic, to the detriment of student learning. Presented below are brief descriptions of high-impact practices that educational research suggests increase rates of student retention and student engagement. The rest of this publication will explore in more detail why these types of practices are effective, which students have access to them, and, finally, what effect they might have on different cohorts of students.
First-Year Seminars and Experiences
Many schools now build into the curriculum first-year seminars or other programs that bring small groups of students together with faculty or staff on a regular basis. The highest-quality first-year experiences place a strong emphasis on critical inquiry, frequent writing, information literacy, collaborative learning, and other skills that develop students’ intellectual and practical competencies. First-year seminars can also involve students with cutting-edge questions in scholarship and with faculty members’ own research.
Common Intellectual Experiences
The older idea of a “core” curriculum has evolved into a variety of modern forms, such as a set of required common courses or a vertically organized general education program that includes advanced integrative studies and/or required participation in a learning community. These programs often combine broad themes—e.g., technology and society, global interdependence—with a variety of curricular and cocurricular options for students.
The key goals for learning communities are to encourage integration of learning across courses and to involve students with “big questions” that matter beyond the classroom. Students take two or more linked courses as a group and work closely with one another and with their professors. Many learning communities explore a common topic and/or common readings through the lenses of different disciplines. Some deliberately link “liberal arts” and “professional courses”; others feature service learning.
These courses emphasize writing at all levels of instruction and across the curriculum, including final-year projects. Students are encouraged to produce and revise various forms of writing for different audiences in different disciplines. The effectiveness of this repeated practice “across the curriculum” has led to parallel efforts in such areas as quantitative reasoning, oral communication, information literacy, and, on some campuses, ethical inquiry.
Collaborative Assignments and Projects
Collaborative learning combines two key goals: learning to work and solve problems in the company of others, and sharpening one’s own understanding by listening seriously to the insights of others, especially those with different backgrounds and life experiences. Approaches range from study groups within a course, to team-based assignments and writing, to cooperative projects and research.
Many colleges and universities are now providing research experiences for students in all disciplines. Undergraduate research, however, has been most prominently used in science disciplines. With strong support from the National Science Foundation and the research community, scientists are reshaping their courses to connect key concepts and questions with students’ early and active involvement in systematic investigation and research. The goal is to involve students with actively contested questions, empirical observation, cutting-edge technologies, and the sense of excitement that comes from working to answer important questions.
Many colleges and universities now emphasize courses and programs that help students explore cultures, life experiences, and worldviews different from their own. These studies—which may address U.S. diversity, world cultures, or both—often explore “difficult differences” such as racial, ethnic, and gender inequality, or continuing struggles around the globe for human rights, freedom, and power. Frequently, intercultural studies are augmented by experiential learning in the community and/or by study abroad.
Service Learning, Community-Based Learning
In these programs, field-based “experiential learning” with community partners is an instructional strategy—and often a required part of the course. The idea is to give students direct experience with issues they are studying in the curriculum and with ongoing efforts to analyze and solve problems in the community. A key element in these programs is the opportunity students have to both apply what they are learning in real-world settings and reflect in a classroom setting on their service experiences. These programs model the idea that giving something back to the community is an important college outcome, and that working with community partners is good preparation for citizenship, work, and life.
Internships are another increasingly common form of experiential learning. The idea is to provide students with direct experience in a work setting—usually related to their career interests—and to give them the benefit of supervision and coaching from professionals in the field. If the internship is taken for course credit, students complete a project or paper that is approved by a faculty member.
Capstone Courses and Projects
Whether they’re called “senior capstones” or some other name, these culminating experiences require students nearing the end of their college years to create a project of some sort that integrates and applies what they’ve learned. The project might be a research paper, a performance, a portfolio of “best work,” or an exhibit of artwork. Capstones are offered both in departmental programs and, increasingly, in general education as well.
What is the difference between “assessment” and “evaluation?”
Assessment is the process of objectively understanding the state or condition of a thing, by observation and measurement. Assessment of teaching means taking a measure of its effectiveness. “Formative” assessment is measurement for the purpose of improving it. “Summative” assessment is what we normally call “evaluation.”
Evaluation is the process of observing and measuring a thing for the purpose of judging it and of determining its “value,” either by comparison to similar things, or to a standard. Evaluation of teaching means passing judgment on it as part of an administrative process.
Ideally, a fair and comprehensive plan to evaluate teaching would incorporate many data points drawn from a broad array of teaching dimensions. Such a plan would include not only student surveys, but also self-assessments, documentation of instructional planning and design, evidence of scholarly activity to improve teaching, and most importantly, evidence of student learning outcomes.