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Depth of Knowledge
• Focuses on the cognitive rigor of a standard.
• Is descriptive, not sequential• Is not the same as difficulty
Recall & Reproduction: Level 1
Skills & Concepts: Level 2
Strategic Thinking: Level 3
Extended Thinking: Level 4
Webb’s Depth of Knowledge Levels:
Recall and Reproduction: Level 1
DOK 1 requires recall of information, such as a fact, definition, or term, or performance of a simple process or procedure.
Answering a Level 1 item can involve following a simple, well-known procedure or formula. Simple skills and abilities or recall characterize DOK 1.
DOK Level 1 Examples
List animals that survive by eating other animals
Locate or recall facts explicitly 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 musical terminology
Identify basic rules for participating in simple games and activities
Skills and Concepts: Level 2
DOK 2 includes mental processing beyond recalling or reproducing a response. Items require students to make some decisions as to how to approach the question or problem.
These actions imply more than one mental or cognitive process/step.
DOK Level 2 Examples
Compare desert and tropical environments
Identify and summarize the major events, problem, solution, and conflicts in literary text
Explain the cause-effect of historical events
Predict a logical outcome based on information in a reading selection
Explain how good work habits are important at home, at school, and on the job
Classify plane and three-dimensional figures
Describe various styles of music
Strategic Thinking: Level 3
DOK 3 requires deep understanding as exhibited through planning, using evidence, and more demanding cognitive reasoning. The cognitive demands at Level 3 are complex and abstract.
An assessment item that has more than one possible answer and requires students to justify the response they give would most likely be a Level 3.
DOK Level 3 Examples
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
Extended Thinking: Level 4
DOK 4 requires high cognitive demand and is very complex. Students are expected to make connections—relate ideas within the content or among content areas—and have to select or devise one approach among many alternatives on how to solve the problem.
Due to the complexity of cognitive demand, DOK 4 often requires an extended period of time.
DOK Level 4 Examples
Gather, analyze, organize, and interpret information from multiple sources (print and nonprint) to draft a reasoned report
Analyze authors craft (e.g., style, bias, literary techniques, point of view)
Create an exercise plan applying the “FITT (Frequency, Intensity, Time, Type) Principle”
• 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)
• DOK 2: Describe the difference between metamorphic and igneous rocks. (requires cognitive processing to determine the differences in the two rock types)
• DOK 1: Describe three characteristics of metamorphic rocks. (simple recall)
Same verb—three DOK levels
The Verb Issue
Remember…
• DOK is a scale of cognitive demand.
• Determining the DOK levels requires looking at the assessment item, not student work, in order to determine the level. DOK is about the item not the student.
• The context of the task, and not the verb chosen, must be considered when determining DOK.
ActivityPlease access the DOK article/ Activity listed on
the inservice website.
You will also find some helpful resources like the DOK wheel, and examples from multiple content areas.
Continuum of Assessments
informal c
hecks for u
nderstanding
tests and quizz
es
academic
prompts
perform
ance ta
sks
Think Like An Assessor• Three Basic Questions
– What kind of evidence do we need to determine level of understanding?• (e.g., test, task, quiz, check for understanding)
– What specific characteristics in student responses, products, or performances do we need to determine student understanding?
– (e.g., criteria, rubrics, exemplars)
– Does the proposed evidence in Stage 2 help us determine student’s knowledge, skill, or understanding?• (e.g., Does it align with goals in Stage 1? Does it
assess what we taught?)
Big Ideas and Enduring
Understandings
Important to know and do
Worth being familiar with
Assessment Methods
p. 141 Professional Development Workbook
Traditional quizzes & tests
•Paper-and-pencil•Selected-response•Constructed Response
Performance tasks & projects
•Complex•Open-
ended•Authentic
Types of Assessment
Performance Tasks •Complex challenges that mirror the issues and problems faced by adults. Ranging in length from short-term tasks to long-term, multi-staged projects, they yield one or more tangible products and performances.
informal c
hecks for u
nderstanding
tests and quizz
es
academic
prompts
perform
ance ta
sks
GRASPSA form of Performance Task
Framework for designing an assessment prompt
In your unit, one of your assessments needs to be in this form.
Contains the following: Goal Role Audience Situation Product, Purpose, or Performance Standards or Criteria for Success
Characteristics of Performance TasksActivity
Part One - On your own
Choose four of the performance task vignettes on the handouts from the Inservice webpage. What distinguishes these tasks from typical test items? What common features or characteristics do these share? List characteristics that you observe.
Part Two – With your group
Share and discuss your observations with members of your group. List the common characteristics or features of the performance tasks you examined.
Characteristics of Performance Tasks
Complex challenges that mirror the issues and problems faced by adults
Range in length from authentic short-term tasks to long-term, multi-stage projects
Yield one or more tangible products and performances
Typically require the student to address a specific audience (real or simulated) with a purpose that related to the audience
The task can be personalized
Evaluation criteria is known in advance
Resources within Rubicon Many resources live on the Rubicon site.
There are Understanding by Design workbooks at your site. The Professional Development Workbook is split up by stage and has many templates you may find useful.