Presentation on theme: "Learning from an Instructional Hierarchy Perspective Gary L. Cates, Ph.D., N.C.S.P. Illinois State University."— Presentation transcript:
Learning from an Instructional Hierarchy Perspective Gary L. Cates, Ph.D., N.C.S.P. Illinois State University
The ABC’s of Learning Antecedent –Instructional pace/Materials/Methods –Location, Demands, etc. Behavior –Topography –Rate/Accuracy/Level/Trend/Expectation Consequences –Delayed versus immediate –Feedback versus none/ R+/P
The Instructional Hierarchy 4 Stages of Learning Development * Acquisition, Fluency, Generalization, Adaptation Similar to other “Stage Theories” with regard to pros and cons
Stage 1: Acquisition General Question: Acquisition General Variable: Percent Correct General Strategies: 1. Modeling 2. Demonstration 3. Prompting * Often requires a task analysis
Modeling Presenting example of a skill e.g. Mathematics “here is a problem for you to look at”
Demonstration Active performance of a skill e.g., Mathematics “Watch me work this problem here”
Prompting Providing a cue to perform a target response e.g., Mathematics “Don’t forget to carry the 1”
Example of using Demonstration Subtraction with regrouping
38 - 19 The bottom number is bigger than the top number in the right column So we must borrow from the left column.
38 - 19 2 Cross out the top number in the left column and write the next smallest number Above it.
38 - 19 2 1 Now put a 1 in front of the top number in the right column.
38 - 19 9 2 1 Now subtract starting in the right column
Flashcard Drill Procedure All possible combinations 0-12 Start timer Present first stimulus (wait time) If correct put in correct pile with feedback If incorrect put in incorrect pile with corrective feedback. Repeat procedure with incorrect pile until all cards are put into correct pile Graph Data and show student
Stage 3: Generalization General Measurement: Generalization/Transfer General Procedures: Practice (new response with other responses). Discrimination Training: Behavior in presence of one stimulus but not another. Differentiation: reinforce responses to stimulus while slowly varying one essential aspect of the stimulus
Example of Discrimination Training Letter Reversal b and d
b or d? Present a single stimulus to student “b” Ask: What letter is this? Correct response = praise Incorrect response = corrective feedback 10 consecutive correct responses fade in d 10 consecutive responses stop and start over with d 10 consecutive responses fade in b Alternate between the two letters fade in others as needed Graph performance
Differentiation Learning to count money under stimulus “How much is this? (multiple coins placed in front of child). Modify by placing heads up/tales up Modify by changing prompt (is this more or less than 30 cents?) Use in multiple environments
Stage 4: Adaption Changing form of response when needed very efficiently What’s up versus how are you Making change Problem solving Multiple experiences multiple environments with heavy feedback
Important Variables in understanding Instruction and Learning ABC’s and 123’s of learning and instruction
Types of Academic Time Allocated Time: - How much time in school we have Instructional Time - How much time teacher spends providing instruction Engaged Time - How much time student spends engaged * This is the best predictor of student performance
Question 1 Should we focus on increasing academic engaged time?
Yes and No Yes if completing the ABC’s with correct responses No if not completing ABC’s
ABC’s of Learning Antecedents: Instructional Directions Stimulus to respond in the presence of Pace of instruction
ABC’s Continued Behavior: Topography: Written, verbal, typed Response rate Inter-trial interval Wait times
ABC’s continued Consequences: Feedback (negative/positive) Immediate Contingent Change behavior
123’s Rate of accurate responding – This is what you graph as often as possible GPA, Grade, Accuracy – This is what you graph, report, measure as general long term goal attainment.