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Calibrated Peer Review™ (CPR): Using Technology to Get the Most Out of a Writing Assignment

Calibrated Peer Review™ (CPR): Using Technology to Get the Most Out of a Writing Assignment. Dr. Laurie S. Starkey Chemistry Dept., Cal Poly Pomona lsstarkey@csupomona.edu (909) 869-3670 http://www.csupomona.edu/~lsstarkey. Calibrated Peer Review™ What is CPR?.

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Calibrated Peer Review™ (CPR): Using Technology to Get the Most Out of a Writing Assignment

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  1. Calibrated Peer Review™ (CPR):Using Technology to Get the Most Out of a Writing Assignment Dr. Laurie S. Starkey Chemistry Dept., Cal Poly Pomona lsstarkey@csupomona.edu (909) 869-3670 http://www.csupomona.edu/~lsstarkey

  2. Calibrated Peer Review™ What is CPR? • Web-based tool which enables peer-reviewed writing assignments • Students, faculty log in with password athttp://cpr.molsci.ucla.eduto access assignments • Use and access are currently free; servers are maintained by UCLA

  3. CPR Assignment Components Stage 1: Text Entry Stage • Essay assignment is given online • Links to supporting materials, relevant web sites, animations, etc., are provided • Student Instructions, Guiding Questions and Writing Prompt are also available • Essay must be formatted using simple HTML tags (can Preview before submitting) • Student submits essay online before text entry deadline (CPR verifies word count)

  4. CPR Stage 2: Calibration Stage • Begins only after text entry deadline • Student reads, evaluates 3 Calibration Essays • faculty-generated essays are of varying quality • Evaluation: Student answers 10-12 Calibration Questions for each essay and assigns 1-10 score • Student views Calibration results • Do Student’s answers match Instructor’s answers? • Feedback is provided for each Calibration Qn • Student can retake Calibration after failing • Student becomes “Expert” Reviewer

  5. Sample Calibration Questions • Content (accurate, complete) • Does the essay conclude that “150.0 m” has four significant figures? • Does the essay identify George Washington as the first president of the United States of America? • Are there scientific errors in the essay, such as incorrect definitions or misleading statements? • Style (coherent, integrated, grammar) • Does the essay have a descriptive topic sentence? • Is the author’s argument easy to follow? (Y/N) • Are there spelling errors? (None, Some, Many)

  6. CPR Stage 3: Review Stage • Begins after passing Calibrations Stage • “Review”= Answer Questions, Score 1-10 • Student reviews three classmates’ essays • Anonymous and randomly assigned • “Classmates” may include the instructor, TA’s, grad students, faculty, etc. • Student performs a self-evaluation (reviews his or her own work)

  7. CPR Stage 4: Results Stage • Did Student “master” review of peers? • Student’s 1-10 rating is compared to average • Instructor sets maximum allowable deviation • Student views detailed reviews of his/her own text • Four reviews have been performed: three peer reviews plus Self-Assessment • Compare answers for each Calibration Question • View feedback provided by peers

  8. Computing CPR Assignment Grade • Student’s Text Entry (30 points) • Calculates weighted average score based on reviews • Score of 10 = 30 pts; Score of 5 = 15 pts • Student’s Calibrations (3 x 10 points each) • Pass = 10 pts; Pass after retake = 5 pts; Fail = 0 pts • Reviews performed by Student (3 x 10 points ea) • Within allowable deviation = 10 pts; exceeds = 0 pts • Student’s Self-Assessment (10 points) • Within allowable deviation = 10 pts; exceeds = 0 pts

  9. Advantages to using CPR • Getting more out of a writing assignment • Time on task: write, read 6 essays, self-reflect • Evaluates and promotes reading comprehension and critical thinking • Ideal for content-heavy assignments • Lots of feedback, little Instructor’s time • Peers are trained to be reviewers • Utilizes time outside of class • Give Pre-Service teachers grading experience • Provides experience using HTML

  10. Is CPR right for me? • Ideal for online courses or source materials • Assignment runs about 2 weeks • Not suitable for every writing assignment • Develop Calibration Qns with Y/N answers • Need significant time for initial investment (authoring a CPR assignment)

  11. How do I begin using CPR? • Library contains over 170 CPR assignments • Chemistry, Biology, English, Theater, etc. • Contact CPP CPR Administrator (L. Starkey) • Provide Handouts (Intro to CPR; Authoring Assignments) • Create faculty user; give authoring privileges • Create a course • Create CPR accounts for student users • Add students to CPR course • Attend UCLA workshop, July 19-21, 2006

  12. Acknowledgments • UCLA workshop, Summer 2001 • Arlene A. Russell, Krista Motschiedler Brand • Cal Poly Faculty Computing Support Center • Cal Poly Pomona Chemistry Department

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