functional routine video example
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“They had all this strange equipment and weights and mirrors and bars. But the weirdest part of the physical therapy room was the staircase. There was this staircase with a handrail on either side but the stairs didn't go anywhere -- they went right into the wall! The physical therapist would come up to me and say, "Walk up the stairs." And I'd say, "Why? They don't go anywhere." But she'd say, "Never mind, walk up the stairs." So, I'd walk up the stairs and nearly kill myself getting up there. When I got to the top the physical therapist would say, "Good! Now walk back down the stairs." I'd say, "Wait a minute! If you didn't want me up here in the first place, why did you ask me to walk up here?“
-Norman Kunc, “The Stairs Don’t Go Anywhere”http://www.normemma.com/articles/arstairs.htm
Welcome to Week 7 of Functional Assessment!
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Functional Routine Video Example
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UpdatesTask Analysis on Functional Skills due
today!Article Review #2 & Task Analysis on
Communication Skills due Next Week May 16th
Task analysis on academics due May 23rd
Ecological Assessment Report due June 6th
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Quick Review
• When designing an instructional plan for a student there are two general categories of strategies.
• What are these two categories of strategies?• What are some antecedent strategies? – Think prompt (correct responses) & prevent (errors)
• Why consequence strategies? – To reinforce (increase) expected behaviors– To make errors extinct – Effectively respond to correct & incorrect behaviors
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Antecedent Strategies
Time Delay Constant (CTD; Miracle et al., 2001) Progressive (Wolery et al., 1992)
Prompting Systems Gestural, verbal, pre-recorded auditory prompts,
pictorial prompts, model prompts, physical prompts, mixed prompts
System of Least Prompts (or least-to-most prompting
Most-to-Least Prompts
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Consequence Strategies
Think about how you will respond to:Correct answers/ behaviors
want to reinforce theseErrors
want to put these on extinction Corrective feedback Quickly prompt towards correct answers
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Consequence Strategies
Differential reinforcement Reinforcing correct (desired) responses, while
withholding reinforcement for incorrect (non-desired) responses.
Determine reinforcers through preference assessments to ensure effectiveness
Always pair with natural consequence (e.g., if completion of task results in praise, pair external reinforcer with verbal praise)
Schedules of reinforcement Frequency and pattern behaviors are reinforced Ratio (according to # of responses) or interval
(passage of time in relation to performance) schedules
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Fixed vs Variable Schedules
Fixed: absolute predetermined number Ratio (Fixed ratio; every 10 correct responses) Intervals (Fixed intervals; every 10 seconds)
Variable: changing, non-fixed number of reinforcements, but offer reinforcement on a schedule that is an average of the reinforcement pattern selected. Variable ratio: (VR:5=average of every fifth
response; e.g., after 3, 7, 2, 8 [total 20..avg 5] Variable interval: (VI:5=average of every five
minutes; same example above)
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“Rules to scheduling reinforcement when planning instruction (from Snell &
Brown, 2011”1. During acquisition stage of learning more
instances of behavior should be encouraged by the continuous provision of small amounts of contingent reiforcement (e.g., a smile and task-specific praise, fulfilling a request, “high five”, or “Yes!”) instead of large amounts of reinforcement given less often.
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Rule #22. After a higher rate or more accurate
behavior has been established, reinforcers should be faded slowly from a continuous to a fixed schedule, which requires more behavior for each reinforcement.
This will strengthen the behavior as the student learns to tolerate periods of nonreinforcement instead of abruptly giving up & not responding when reinforcment is not forthcoming
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Rule #3Because students may learn to predict
when reinforcement will occur, uneven patterns may result (e.g., rewarded for cleaning every Friday…won’t clean until Friday…vs random spot checks), so switch to a variable schedule
based on average of every fifth time, but may occur after 2nd behavior or 10th behavior…student doesn’t know so continues working hard!
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Rule #4Reinforcers must be assessed periodically
so that they continue to be reinforcing to the student.
Wise to offer students the opportunity to choose their reinforcer from a group of preferred activities/items.
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Rule #5Reinforcers must be suited to student’s
chronological age, the activity, and the learning situation.
Aim for replacing less appropriate reinforcers with ones that have more availability in the natural environments encountered by the student.
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Rule #6The more immediately a reinforcer is
presented following the peformance of the behavior, the greater will be its effect.
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Error CorrectionErrors include: incorrect responses,
problem behavior, and nonresponses Missed steps in a chained response Discrimination errors in a discrete behavior (e.g.,
signing “eat” instead of “help”) Taking longer than the expected response latency
Want to determine if it is an error due to “can’t do or won’t do” If can’t do…need to re-teach or use different
prompting system (think antecedents). If won’t do…need to look at motivation/function &
reinforcement schedule
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Strategies for handling incorrect responses
During acquisition: Gently interrupt errors with a prompt After an error provide feedback (pause, hold up
index finger, say “not quite”) and give another immediate opportunity to perform while increasing the assistance (as in a system of least prompts).
Gently stop an error and see if a student will self-correct. Direct the student to the relevant task stimuli, add prompts as needed.
Reinforce any self-corrections
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Correction strategies later in learning
Wait for student to self-correctIf this does not occur, give assistance to
correct the error.Simplify those responses that are
frequently missed or performed incorrectlyGently interrupt errors and provide several
immediate opportunities to practice the missed response (or steps in chained task) that are frequently missed.
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Components of Instructional Plan
Short-term objective- based on task analysis
Materials Instructional Strategies
Antecedent/prompting Consequence Provide step by step procedures Rationale Evidence base Criterion for fading
Plan for maintenance and generalization
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Generalization“Appropriate responding in untrained
situations” (Haring, 1988).What would be features of untrained
situations? How determine relevant features of
untrained situations?
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Albin & Horner, 1988Generalization
Equally important for a particular behavior to NOT occur when it is not appropriate.
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Entry Activity #1 Please form groups of 3-4 peopleTurn to Chapter 8 in your textbookYou will receive a number of generalization
strategiesAs a group follow the prompts on the
handout & prepare to share with the rest of the class
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Strategies Identified to Promote Generalization
Antecedent Generalization StrategiesThink Instructional Design
Teach in natural setting Use sufficient exemplars Train loosely
(varying stimuli, responses, reinforcers allowed) Program common stimuli
Training setting contains stimuli that are also in the generalization setting
General Case Design Using several specific exemplars based on the
learner’s “instructional universe”
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Consequence Generalization Strategies
Introducing natural maintaining consequences Teaches skill during acquisition period that will
be reinforced by natural contingencies in the environment in which behavior will occur, instead of artificial reinforcers that were used during acquisition
Using Indiscriminable Contingencies Use of intermittent schedule of reinforcement Does not know when, where, or what will result
in reinforcementTraining to generalize: differential reinforcement
in “generalization” condition rather than original condition
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General Case Design (GCD)
1. Define the Instructional Universe-how?
2. Define the range of relevant stimulus and response variation-important to identify generic response-all important stimuli that could prompt the target responses listed-possible variations of stimulus classes listed-ways in which the learner might respond outlined -List of anticipated problems, errors, exceptions
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GCD Cont’d3. Select examples for teaching and probe
testing -teaching: general case-probe: testing generalization/variation
-don’t need all “stores”, but adequately represent all variations of important stimuli & responses-positive & negative teaching examples
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GCD Cont’d4. Sequence the teaching examples
Guidelines for sequencing:A. Teach multiple components of an activity within an instructional sessionB. Present variations within individual sessions. Teach as many examples as possible within instructional sessionsC. Juxtapose most similar positive and negative examples.D. Use cumulative programming. If all examples cannot be taught in one session, work on a few at a time, adding new examples to already learned examples in each new session. E. Teach the general case before exceptions.
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GCD cont’d5. Teach sequence
6. Test using the non-trained probe examples -to determine whether generalization has occurred.
Consider these steps when collaborating and designing instruction for students.
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Example: Fast-food restaurant Generic Response Components (Steps)
SD(Natural Cue)
Range of stimulus characteristics
Response variation
Anticipated problems/exceptions
1. Enter Door-single-double-automatic
People entering/exiting
Door type
People present
Push or pull.
Walk through automatic door
Follow others in/out
Push or pull and hold open for others
Door location varies
Student may hold door for too many people
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ActivityOn back of entry activity, use the
functional skill/routine you are planning to teach and outline the variations in stimuli, responses, and anticipated errors/exceptions
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Teaching Skill Maintenance
Maintenance: skill continuing to occur for as long as it is needed without having to be taught again.
Common error in teaching is that the skill is learned and generalized, but not practiced sufficiently beyond initial learning
Maintenance strategies should be used in addition to generalization strategies
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Maintenance Strategies
Overlearning Continue practicing a skill Overlearning opportunities should be at least 50%
of the opportunities necessary for the student to initially learn the objective.
Distributed Practice Practice during distributed learning sessions Practice is spread out across the day (vs massed
practice)Intermittent ReinforcementUsing a maintenance schedule- build in
practice for infrequently used skills
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ActivityComplete the section on Maintenance and
Generalization for the example instructional plan.
You may need a separate piece of paper!If you finish this, think about the student
you will/are working with.This will not be turned in, it is for you to
keep as an example.
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Functional Routines InstructionCue(opportunity to respond)
Response/Behavior
Consequence Pause
FR Environment provides a natural cue
Student does each step needed to complete the activity
Student gets natural outcome of activity
Student focuses on next routine
EX Student’s bus arrives and door opens.
Other students get off bus
S gets off bus, goes in the correct direction, enters building, goes to class, puts away materials
Student is now inside with other students and has inviting activities to do. Teacher offers praise
Student transitions to next routine
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Discrete Trial Training
Cue(opportunity to respond)
Response/Behavior
Consequence Pause
DTT T provides instructional cue (prompting may be needed)
Student Responds
Teacher praises and give child a positive reinforcer
There is a pause
EX 1. Student indicates interest in chips
2. Teacher says “Give me a car”
Student gives car to teacher
Teacher praises student and gives student a chip
Student eats chip and teacher waits a few seconds before next cue
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Video Examples
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Pivotal Response Training
Cue(opportunity to respond)
Response/Behavior
Consequence Pause
PRT 1. S indicates interest
2. Teacher withholds access to desired item/activity
Student Responds
S gets desired item
There is a pause
EX 1. Student reaches for car.
2. Teacher withholds and says, “Car”
Student imitates the word car.
Teacher gives student access to car
Student plays with car
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Video Examples