Assessment Flashcards
Preference Assessment
Includes observations and tests to determine a preference hierarchy
Why do we use preference assessments?
Identify potential reinforcements and utilize to increase positive behaviors within learning activities
Preferences ——- by learner
Preferences vary by learner
When are formal and informal preference assessments conducting
Conduct formal preference assessments monthly, and informal preference assessments daily
What should be considered when deciding on the type of assessment to use and analyzing data?
Skill level (side bias, closest object?)
Problem behavior
Time of day and rapport
What is an indirect preference assessment?
Asking caregivers or a learner what he/she likes
When would an indirect assessment be done?
Starting a new client
Struggling to identify new reinforces
Part of a larger assessment package
Pros of indirect preference assessment
Quick, easy, no response required from learner, no problem behavior, effective
Cons of indirect preference assessment
Interviews are less reliable, not as good at determining reinforcement
RAISD
Reinforcement assessment for individuals with severe disabilities- an interview tool used to get an informal assessment and assist with making a hierarchy of preferences
What is free operant preference assessment?
Enrich the environment and observe what the learner interacts with
When would free operant be used?
When working with new learners, learners with problem behaviors, learners with limited repertoire
What are the steps of a free operant assessment?
Select materials
Determine length of assessment
Arrange environment
Observe learner interact with environment
Pros of free operant assessment
Environment, easy to implement, no removal of activities/items, limited skills required
Con of free operant assessment
Limited info
What type of data is taken during free operant assessment?
Duration of engagement
Single stimulus preference assessment
Measures whether a learner takes an item and how long he/she engages with the item
Steps of single stimulus preference assessments
1- identify items to test from the indirect/ free operant assessment
2- present stimuli to learner 1 at a time
3- allow learner to engage with the stimulus
4- remove stimulus
5- repeat until all stimuli have been tested
During single stimulus assessments, you should identify items to test from the ——-
Indirect/free operant assessment
During single stimulus assessment, how should stimuli be presented?
One at a time
During single stimulus assessment, what data is being collected?
Whether the learner takes the stimuli and how long they engage with it
What is Paired stimulus preference assessment?
Requires the learner to select one item from two choices
When should Paired stimulus preference assessments be used?
When learner had a choice making repertoire, when learner has limited skills, when there are low levels of problem behavior
Steps of a Paired stimulus assessment
1-select materials 2- determine order of presentation 3- arrange environment 4- place two items in front of the learner 5- give instruction "pick one" 6- give learner time to engage 7- collect data 8- prepare next trial 9- remove item 10- repeat