Teaching with Depth    An Understanding of  Webb’s Depth of Knowledge
“He who learns but doesnot think, is lost.He who thinks, but doesnot learn is in greatdanger.”
So...what is the most significant factor         in student learning?         ...the teacher
Research has indicated that... “teacher quality trumps virtually all other influences on student achievement.”            ...
Cognitive Demand
Why Depth ofKnowledge?
Why Depth          of Knowledge (DOK)?Mechanism to ensure that the intent of thestandard and the level of student demonstr...
DOK is NOT...•   a taxonomy (Bloom’s)•   the same as difficulty•   about using “verbs”
It’s NOT about the verb...The Depth of Knowledge is NOTdetermined by the verb (Bloom’sTaxonomy), but by the context inwhic...
Verbs are not always used              appropriately...Words like explain or analyze have to be considered in context.• “E...
DOK is about what follows the verb...What comes after the verb is more important than the verb itself.“Analyze this senten...
Same Verb—Three Different DOK LevelsDOK 1- Describe three characteristics of metamorphic rocks. (Requires simple recall)DO...
DOK is about complexity    • The intended student learning outcome    determines the DOK level.    • Every objective in th...
What is Depth     of Knowledge (DOK)?• A scale of cognitive demand (thinking) to align  standards with assessments• Based ...
Webb’s Four Levels ofCognitive Complexity•   Level 1: Recall and Reproduction•   Level 2: Skills & Concepts•   Level 3: St...
DOK Level 1:   Recall and Reproduction• Requires recall of information,  such as a fact, definition, term, or  performance...
Recall and Reproduction DOK Level 1Examples:  • List animals that survive by eating other  animals  • Locate or recall fac...
Skills/Concepts: DOK Level 2• Includes the engagement of some mentalprocessing beyond recalling or reproducing aresponse• ...
Skills/Concepts: DOK 2 Examples• Compare desert and tropical environments• Identify and summarize the major events,problem...
Strategic Thinking: Level 3• Requires deep understanding exhibited throughplanning, using evidence, and more demandingcogn...
DOK Level 3: Strategic ThinkingExamples: • Compare consumer actions and analyze how these actions impact the environment •...
DOK Level 3 Examples• Develop a scientific model for a complex idea• Propose and evaluate solutions for an economic proble...
Extended Thinking: Level 4• Requires high cognitive demand and is very complex• Students are expected to make connections,...
Extended Thinking: DOK 4 Examples• Gather, analyze, organize, and interpretinformation from multiple (print and non print)...
“Extending the length of an activityalone does not necessarily createrigor!”
The Heart of the Matter is the Depth of Knowledge
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Teaching with depth ccjh

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Teaching with depth ccjh

  1. 1. Teaching with Depth An Understanding of Webb’s Depth of Knowledge
  2. 2. “He who learns but doesnot think, is lost.He who thinks, but doesnot learn is in greatdanger.”
  3. 3. So...what is the most significant factor in student learning? ...the teacher
  4. 4. Research has indicated that... “teacher quality trumps virtually all other influences on student achievement.” (e.g., Darling-Hammond, 1999; Hamre and Pianta, 2005; Hanushek, Kain, OBrien and Rivken, 2005; Wright, Horn and Sanders, 1997)
  5. 5. Cognitive Demand
  6. 6. Why Depth ofKnowledge?
  7. 7. Why Depth of Knowledge (DOK)?Mechanism to ensure that the intent of thestandard and the level of student demonstrationrequired by that standard matches theassessment items(required under NCLB) To ensure that teachers are teaching to a level that will promote student achievement
  8. 8. DOK is NOT...• a taxonomy (Bloom’s)• the same as difficulty• about using “verbs”
  9. 9. It’s NOT about the verb...The Depth of Knowledge is NOTdetermined by the verb (Bloom’sTaxonomy), but by the context inwhich the verb is used and thedepth of thinking required.
  10. 10. Verbs are not always used appropriately...Words like explain or analyze have to be considered in context.• “Explain to me where you live” does not raise the DOK of a simple rote response.• Even if the student has to use addresses or landmarks, the student is doing nothing more than recalling and reciting.
  11. 11. DOK is about what follows the verb...What comes after the verb is more important than the verb itself.“Analyze this sentence to decide if the commas have been used correctly” does not meet the criteria for high cognitive processing.”The student who has been taught the rule for using commas is merely using the rule.
  12. 12. Same Verb—Three Different DOK LevelsDOK 1- Describe three characteristics of metamorphic rocks. (Requires simple recall)DOK 2- Describe the difference between metamorphic and igneous rocks. (Requires cognitive processing to determine the differences in the two rock types)DOK 3- Describe a model that you might use to represent the relationships that exist within the rock cycle. (Requires deep understanding of rock cycle and a determination of how best to represent it)
  13. 13. DOK is about complexity • The intended student learning outcome determines the DOK level. • Every objective in the science and mathematics frameworks has been assigned a DOK level. • Instruction and classroom assessments must reflect the DOK level of the objective or intended learning outcome.
  14. 14. What is Depth of Knowledge (DOK)?• A scale of cognitive demand (thinking) to align standards with assessments• Based on the research of Norman Webb, University of Wisconsin Center for Education Research and the National Institute for Science Education• Defines the “ceiling” or highest DOK level for each Core Content standard for the state assessment• Guides item development for state assessments
  15. 15. Webb’s Four Levels ofCognitive Complexity• Level 1: Recall and Reproduction• Level 2: Skills & Concepts• Level 3: Strategic Thinking• Level 4: Extended Thinking "To be, or not to be: that is the question"
  16. 16. DOK Level 1: Recall and Reproduction• Requires recall of information, such as a fact, definition, term, or performance of a simple process or procedure• Answering a Level 1 item can involve following a simple, well- known procedure or formula
  17. 17. Recall and Reproduction DOK Level 1Examples: • List animals that survive by eating other animals • Locate or recall facts found in text • Describe physical features of places • Determine the perimeter or area of rectangles given a drawing or labels • Identify elements of music using music terminology • Identify basic rules for participating in simple games and activities
  18. 18. Skills/Concepts: DOK Level 2• Includes the engagement of some mentalprocessing beyond recalling or reproducing aresponse• Items require students to make some decisions asto how to approach the question or problem• Actions imply more than one mental or cognitiveprocess/step
  19. 19. Skills/Concepts: DOK 2 Examples• Compare desert and tropical environments• Identify and summarize the major events,problems, solutions, conflicts in literary text• Explain the cause-effect of historical events• Predict a logical outcome based on information ina reading selection• Explain how good work habits are important athome, school, and on the job• Classify plane and three dimensional figures• Describe various styles of music
  20. 20. Strategic Thinking: Level 3• Requires deep understanding exhibited throughplanning, using evidence, and more demandingcognitive reasoning• The cognitive demands are complex andabstract• An assessment item that has more than onepossible answer and requires students to justifythe response would most likely be a Level 3
  21. 21. DOK Level 3: Strategic ThinkingExamples: • Compare consumer actions and analyze how these actions impact the environment • Analyze or evaluate the effectiveness of literary elements (e.g., characterization, setting, point of view, conflict and resolution, plot structures) • Solve a multiple-step problem and provide support with a mathematical explanation that justifies the answer
  22. 22. DOK Level 3 Examples• Develop a scientific model for a complex idea• Propose and evaluate solutions for an economic problem• Explain, generalize or connect ideas, using supporting evidence from a textor source• Create a dance that represents the characteristics of a culture
  23. 23. Extended Thinking: Level 4• Requires high cognitive demand and is very complex• Students are expected to make connections, relateideas within the content or among content areas, andselect or devise one approach among many alternativeson how the situation can be solved• Due to the complexity of cognitive demand, DOK 4often requires an extended period of time
  24. 24. Extended Thinking: DOK 4 Examples• Gather, analyze, organize, and interpretinformation from multiple (print and non print)sources to draft a reasoned report• Analyzing author’s craft (e.g., style, bias, literarytechniques, point of view)• Create an exercise plan applying the “FITT(Frequency, Intensity, Time, Type) Principle”
  25. 25. “Extending the length of an activityalone does not necessarily createrigor!”
  26. 26. The Heart of the Matter is the Depth of Knowledge

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