ron2
Posted : 6/12/2007 6:47:37 AM
Karen's work, area of expertise, and personal observations with marine animals within a controlled environment to teach them tricks, tasks, and specific behaviors
If you will read the study that is linked, you will see that Pryor, et al, was not teaching or training the dolphins to do anything. She was free-shaping in an effort to show and prove how positive operant conditioning works. They were only rewarding novel behaviors, specifically, behaviors that had not been seen before, including some behaviors novel to that species of dolphin, and also seeking behaviors that were not trained from standard training sessions. The value of the work is that positive operant conditioning can work creatures of different species but marine mammals were her first subject because that's what she was familiar with.
So, let me ask you a question or two.
Your dog is playing in the dirt. He recalled perfectly to you. And you beat him until you were ripping hide off. What is the effectiveness of that? Or, you worked the dog for 8 hours and, at the end of the 8 hours, decided the dog had not performed well enough and gave no reward, and decided the dog should start again? Now, before you accuse me of coming up with scenarios that are reactionary just to "prove" my point, the above situations are from my childhood and how I was raised. That is, I am the dog in the situations. Now, I get paid to "play in the dirt." And I am well-paid for it. So, did the corrections have value or not? In both cases, not.
But, in my senior year of high school, my grandparents told me they would get me the guitar and amp I wanted if I could get at least 5 As. So, I got 5 As and a B+. They backed out on the reward. But do you see what the promise of reward helped to achieve? My mom agreed that they renegged and she had no problem with me spending my savings to buy it myself.