Exam (elaborations)
CHDA Chapter 2 B Questions and Answers
- Course
- Institution
Exam of 4 pages for the course CHDA at CHDA (CHDA Chapter 2 B)
[Show more]
Content preview
CHDA Chapter 2 BValidity - answer Refers to the accuracy of data
Face validity - answer Is used to determine if the metric appears to measure the
quantity it was intended to measure
Face validity - answer Is the weakest form of validity
Content validity - answer Formally assesses whether or not all components of the metric
are necessary to measure the quality
Construct validity - answer Is typically measured for survey and assessment tools
Construct validity is often tested - answer by asking questions that's measure a similar
concept
Criterion validity - answer Measures the agreement of a test or data element with a
known gold standard
Reliability - answer Is a measure of the repeatability or reproducibility of the results of
measurement
Inter-rater reliability measures - answer The reproducibility of the measurement of a
data point between two raters
If two coders code the same chart - answerthen the extent to which the code collections
agree would be an example of inter-rater reliability
Kappa statistic - answerMeasures both types of rater reliability
A high value for a Kappa statistic - answerIndicates strong rater reliability
Internal consistency is another type of reliability - answerThat is most relevant when
assessing survey tools
Chronbach's alpha is - answera statistic that may be used to measure the strength of
internal consistency among the questions
Diagnostic Data - answerIs the data obtained when diagnosis for visits are coded with a
diagnostic classification system
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller julianah420. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77016 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now