B.F. Skinner’s

Introduction to Behaviorism

• Behaviorism is a controversial theory in education focused on understanding how external influences shape learning.

• B. F. Skinner, an American psychologist, is considered the father of behaviorism.

B. F. Skinner's Background

• Edgar Pierce professor of psychology at Harvard University.

• Proposed that learning is a function of change in overt behavior.

• Emphasized understanding behavior through its causes and consequences.

• Key Quote: "The consequences of behavior determine the probability that it will occur again."

Operant Conditioning

• Skinner's key contribution to behaviorism.

• Involves changing behavior through reinforcement.

Types of Reinforcement

• Positive Reinforcement:

  • Involves rewarding good behavior.

  • Encourages repetition of the desired behavior.

  • Can include praise, check marks, or stamps to acknowledge good actions.

• Negative Reinforcement:

  • Involves removing unpleasant stimuli to increase desired behavior.

  • Example: No homework assigned if students complete their work during class.

  • Aims to make desired behavior more likely by avoiding aversive conditions.

Distinction Between Negative Reinforcement and Punishment

• Punishment:

  • Stops a behavior temporarily.

  • Not as effective for long-term behavior change.

• Negative Reinforcement:

  • Helps in promoting desired behavior by removing negative consequences.

  • Example: Taking away a soccer ball to encourage better playground behavior.

Schedules of Reinforcement

• Changing frequency of rewards can modify behavior.

• Continuous Reinforcement:

  • Used initially, especially for new or challenging topics, to maintain student interest.

• Intermittent Schedules:

  • Gradually transition to reduce reliance on rewards.

  • Aim for students to internalize behaviors without external rewards.

Critique of Skinner's Behaviorism

• Over-simplification of human behavior.

• Neglect of cognitive processes and intrinsic motivation.

• Skinner suggests reinforcement should be balanced, focusing on effort and not just outcomes.

Application in Education

• Skinner's theories have significant impacts on behavioral and classroom management strategies:

  • Positive reinforcement can guide student behavior towards specific goals.

  • Different methods are essential for students with challenging behaviors.

Conclusion

• Skinner's ideas on reinforcement offer valuable insights into teaching methodologies.

• The balance of positive and negative reinforcement, along with schedules of reinforcement, shapes educational practices.