Exam (elaborations)
BCBA Task List; Task A Test 2023
- Course
- Institution
BCBA Task List; Task A Test 2023...
[Show more]
Content preview
BCBA Task List; Task A Test 2023Measuring Frequency - ANSWER Using a direct measure; to count whatever you
are measuring
Rate - ANSWER The ratio of count per observation time (often expressed as per
minute or per session); a direct measure. This is really just frequency with the
addition of a time period; division of frequency/time period--10 pointing
behavior/hour.
Duration - ANSWER The total extent of time that a behavior occurs; direct;
(continuous) measurement. Measurement of temporal extent.
Latency - ANSWER This is the time from onset of a stimulus to initiation of the
response. Another way to think about this is how long it takes for someone to
respond to a cue, prompt, question, etc
Interresponse time (IRT) - ANSWER The time between the end of one response
and the beginning of another (same) response; measures the time between
repetitions of behavior rather than the duration of the behavior itself
The Percent of Occurrence - ANSWER A ratio of measure divided by the total
number of the same measure. Most often it is indicative of the frequency of
occurrence/total frequency such as the number of trials with correct responses
divided by the total number of trials. It can be used with other measures such as
duration, IRT, etc
Trials to Criterion - ANSWER The total number of response opportunities (trials)
required in order to achieve a set level of performance; that is, how many times
did a client attempt a behavior before achieving it? The expectation needs to be
well-defined beforehand (the behavior that must be exhibited during the trials, &
what constitutes completion.
Interobserver Agreement (IOA) - ANSWER The extent to which two observers
agree; agreement increases believability or measurement quality, while not
directly increasing accuracy, validity, or reliability.
Way to Measure IOA - ANSWER Total count IOA, Mean Count per interval, Exact
Count per interval, Trial-by-Trial, Scored Interval, & Unscored Interval
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 luzlinkuz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.50. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80461 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now