Mr. Gates is a third grade teacher. When I observe him, he is working on reading
with his students. The first thing I notice when I enter the room is his “Super
Stars” chart. Every students’ name was on the chart, and next to their names
were star stickers. Mr. Gates explained that a student gets one star sticker
after they have finished reading one book. And after a student has finished ten
books, they get to pick a prize from the treasure box. Mr. Gates is using
reinforcement to promote the appropriate behavior of reading. Students receive a
smaller reward, the sticker, and eventually receive a much larger award, the prize,
which encourages them to read books.
I also observe that when I student starts to act out during
class, Mr. Gates first directly tells the student to be quiet. This particular
student becomes encouraged by the attention he has received by Mr. Gates, and
continues to disrupt the class. Mr. Gates, seeing that his first attempt did
not work, then tells the child to spend a five minutes in the “Cool Down Zone”,
a section of the classroom that is designed for time-outs. The Cool Down Zone
is blocked off from the rest of the classroom, so students in it cannot
continue to be disrupting. In this situation, Mr. Gates realized that giving
attention to the student would not work, so he instead used another strategy to
try and decrease the inappropriate behavior.
When coming back from lunch and recess, the students can be
rater rowdy. To deal with this, Mr. Gates turns the classroom lights off, signaling
that he wants the class to sit down and quiet down. The first time he does
this, he simply turns the lights off. If the students still do not quiet down,
he will turn them back on and off again, this time telling the students to
quiet down. Mr. Gates rarely has to do this more than once, however, because
throughout the year, he has conditioned his students to associate the lights
turning off with sitting down and staying quiet.
Your first example is good, but try to break down what's going on in behaviorist terms--what is the behavior that's desired (reading books), and what kind of stimulus is the sticker chart (positive reinforcement).
ReplyDeleteI really like your second example, but again, I wish you'd explained how it works. What was the first part of the situation? (attention acted as a positive reinforcement although it was intended to be otherwise) How did the time out act as a stimulus to change behavior?
I like how you mention in your last section that the conditioning of the lights cue occurred previously to the situation you describe. You should also be able to imagine how that might have happened.... Maybe he turned the lights off and praised students who quieted down.... ? Nice job.