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CHAPTER 7
Behavioural Approaches, Social Cognitive
Approaches, and Teaching
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Brainteasers - why? when?
You will be presented with a series of paired words. The first word in each expression is a color. The second word, when unscrambled, completes a common term associated with that color.
E.g. WHITE + ESLA = WHITE SALE.
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What are these phrases? BLUE + DOBOL ORANGE + WOBL BLACK + TREAMK GRAY + TAMTER PURPLE + THREA WHITE + GASPE RED + TARCEP YELLOW +REFEV GREEN + BMUTH BROWN + DBAER
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2.5 Operant Conditioning
a form of learning in which consequences of behaviour produce changes in the probability that the behaviour will occur.
Thorndike’s Law of Effect
Behaviour Positive Outcome Behaviour
Strengthened Behaviour Negative Outcome Behaviour
Weakened
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2.6 Skinner’s Operant Conditioning
Skinner’s Operant Conditioning
Consequences (rewards and punishments) are contingent on the organism’s behaviour.
Reinforcement (reward) increases the probability that a behaviour will occur.
Punishment decreases the probability
that a behaviour will occur.
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2.7 Mechanisms of Operant Conditioning
Positive reinforcement:
the frequency of a response increases because it is followed by a stimulus
Negative reinforcement:
the frequency of a response increases because the response either removes a stimulus or involves avoiding a stimulus
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2.8 Mechanisms of Operant Conditioning
Positive punishment:
the administration of an unwelcome consequence (i.e. AFTER the behaviour occurs)
Negative punishment:
the removal of a valued item (i.e. AFTER the behaviour occurs)
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2.9 Reinforcement & PunishmentStimulus Behaviour +
encouraged-
suppressed
+
pre
se
nte
d
Goal:
increase desiredbehaviour
Positive Reinforcement
Desired Behaviour Reward
Negative ReinforcementAbsence of negative stimulidesired behaviour
- rem
ov
ed
Goal:
decreaseundesiredbehaviour
Positive Punishment
Undesired Behaviour Punishment
Negative Punishment
Undesired behaviour something of value taken away
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3.1 Applied Behaviour Analysis
Specific and comprehensive use of principles of operant conditioning to the development of abilities and self-direction skills of learners
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3.2 Schedules of Reinforcement
Fixed-Ratio Reinforce after a set number of responses
Variable-RatioReinforce after an average but unpredictable # of responses
Fixed-Interval Reinforce appropriate response after a fixed amount of time
Variable-IntervalReinforce appropriate response after a variable amt of time
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3.3 Increasing Desired Behaviours
1. Choose effective reinforcers
* Premack principle (grandma’s rule)
2. Make reinforcement contingent & timely
3. Use the best schedule of reinforcement
4. Consider a “contract”
5. Use negative reinforcement effectively
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3.4 Prompts & ShapingPrompts: Added stimuli given just before the
likelihood that the behaviour will occur.
1.Get behaviour going.2.Once desired behaviour is consistent, remove
prompts.
Shaping: Teach new behaviours by reinforcing successive approximations of desired behaviour.
1. reward any response2. reward responses that resemble the desired behaviour3. reward only target behaviour.
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3.5 Decreasing Undesirable Behaviours
1. Use Differential Reinforcement
2. Terminate reinforcement (extinction)
3. Remove desirable stimuli• Time-out
• Response-cost
4. Present aversive stimuli (punishment)
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4.1 Social-Cognitive Approaches to Learning
Social Cognitive Theory: Social and cognitive factors, as well as behaviour, play important roles in learning
Reciprocal Determinism Model:
B: behaviour
P/C:Person and Cognitive Factors
E: environment
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4.2 Bandura’s Contemporary Model of Observational Learning
Specific Processes involved in observational learning:
1. Attention
2. Retention
3. Motor reproduction
4. Reinforcement or incentive conditions
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4.3 Teaching Strategies Involving Observational Learning
Remember you are a model for students Demonstrate and teach new behaviours Use peers as models when appropriate Use mentors as models Be aware of media models
• As a violence prevention strategy, make students aware of violence in the media
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4.4 Diversity and EducationAboriginal Role Models, Mentors and Programs
• Teachers who are cultural and educational role models can play an important part in encouraging children to stay in school
• Education programs have been established across Canada to provide Aboriginal students with cultural role models and links to philosophy and traditions:
• Saskatchewan’s Aboriginal Elder/Outreach Program
• Dene Kede Program in the Northwest Territories
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4.5 Cognitive Behaviour Approaches and Self-Regulation
Cognitive Behaviour Modification: The emphasis is on getting students to monitor,
manage and regulate their own behaviour rather than let it be controlled by external factors.
Self-Instructional Methods:Cognitive behaviour techniques aimed at teaching individuals to modify their own behaviour
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4.6 Self-Regulatory Learning
Self-regulation means the self-generation and self-monitoring of thoughts, feelings, and behaviours in order to reach a goal.
Characteristics of self-regulated learners:Set goals for extending their knowledgeAre aware of emotional makeup and manage emotions with strategiesMonitor progress toward goalsRevise strategies based on progress, evaluate obstacles, adapt