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Explore the importance of certification examinations, the components of the test, and the development of dietetics practice audit. Learn about the distinctions in practice between entry-level RD and DTR, and the application of the audit results. Dive into the data scale values, sub-score comparisons, and reclassification process. Discover the next steps, study guides, webinars, and volunteer opportunities in item writing. Stay informed on registration examination updates and how to track trends for program success.
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CDR’s Entry-Level Registration Examinations for Dietitians & Dietetic Technicians: Dietetics Practice Audit & Test Specification Development DEP Area Meeting Presentation Spring 2011
Questions you may be asking… • Why a certification examination? • What should be on the test?
Questions you may be asking… • Why a certification examination? • What should be on the test, anyway?
First Step……………. Practice Analysis, Practice Audit, Job Analysis
What is a Dietetics Practice Audit (DPA)? • Quantitative measure of what dietitians and dietetic technicians actually do in practice • Comparisons of those measures with previous practice audits
What is a Dietetics Practice Audit (DPA)? • Identification of distinctions between entry-level RD and DTR practice • Empirically investigate adequacy of “entry-level” operationally defined in the past as the first three years following registration
Dietetics Practice AuditSample Size and Response Rate Sample Response RD 4,285 74% DTR 855 69%
The Audit Questionnaire - RD 166 Activity Statements Ways Involved Frequency Risk 7 Demographic Questions
The Audit Questionnaire - DTR 142 Activity Statements Ways Involved Frequency Risk 7 Demographic Questions
Application & Implementation of the Dietetics Practice Audit Results
Computer Weightings • ACT psychomatricians combined the two scales of data: Frequency & Risk • Result is: Ordinal Data
Scale Values RiskFrequency High = 5 Daily = 4 Moderate = 3, 4 Weekly = 3 Low = 1, 2 Monthly = 2 Less = 1 Risk is more important than Frequency
Risk, Frequency Recoding Scale Risk Frequency Rank
Procedure • The Ordinal Data were evaluated using a test specification development software package • Each task was assigned a specific weight
Test Specification Development Meeting February 2011 Test Specification Update Panel including Employers of Entry-Level RDs/DTRs met to evaluate data presented by ACT.
Registration Examination For Dietitians Test Specifications – effective January 1, 2012
Sub-Score Comparison for the Registration Examination for Dietitians for 2007 and 2012
Registration Examination For Dietetic Technicians Test Specifications effective January 1, 2012
Sub-Score Comparison for the Registration Examination for Dietetic Technicians 2007 and 2012
Reclassification • Current items are re- classified according to the new domain/topic • Topic areas that need additional questions to fulfill the new content outline are identified • Item writer assignments are made
Next Steps Study Guides (September 2011) www.cdrnet.org Journal Article to be Published June 2011
Future CDR Sponsored Webinars • Test Specifications – The Development Process • Passing Score Studies – How the Process Works • Exam Candidate Eligibility and the Testing Experience • Examination Candidate Scores Reports • Registration Examination 5-Year Summary Reports: How to Use Data and Track Trends and Evaluate Program Success
Item Writer Volunteers Needed • Access the form on CDR’s web site and make a copy http://www.cdrnet.org/PDFs/itemwritingvolunteerform.pdf • Fill it out and mail it to: Kay Manger-Hague at CDR, 120 South Riverside Plaza, Suite 2000, Chicago, 60606-6995 • Or fax it to 312/899-4772 to Kay’s attention