Experimenter Expectancy Effect On Children in a Classroom Setting Rosenthal and Jacobson (1966) sought to test the experimenter expectancy effect by examining how much of an outcome teachers’ expectancies could have on group of children. Earlier investigations in this area were also conducted by Rosenthal (1963).
He worked with children in a research lab, giving each one arat and telling them it was either bred for intelligence or for dullness. The children were put in charge of teaching the rats how to learn mazes. Rosenthal’s results showed that the rats that were believed by the students to be smart, were able to learn the mazes much quicker. What the children did not know, i.
e. , what Rosenthal had kept hidden, was that the rats were chosen at random. There were no rats that were especially bright or dull. Another case of the experimenter expectancy effect was that of the horse known as “Clever Hans.” It seemed to be able to read, spell, and solve math problems by kicking his leg a number of times. The horse was tested and passed, but what the experts did not realize was that their own hopes for the horse to answer the questions, were giving the horse signs on which he based his answers. That is, if someone on the committee raised his / her eyebrows in anticipation of the oncoming correct answer, the horse would stop stomping.
Once again, the experimenter’s cues decided the outcome of the tests. Acting on these results, Rosenthal and Jacobson hypothesized that teacher’s expectancies would cause them unintentionally to treat the students they thought to be bright in a different manner than those they thought to be average or even less bright. Rosenthal and Jacobson used some materials that were important in the completing their investigation. The experimenters used students and their teachers as the subjects of their study. As part of their experiment, they even chose which grades the students would be in. They also used Flanagan’s Tests of General Ability as a disguise to predict academic expectancies.
The Essay on King Horse Winner
The main themes in The Rocking-Horse Winner are the pursuit of love and luck. Both of the main characters in " The Rocking-Horse Winner", Hester and Paul, are in pursuit of love. First the mother, Hester married for love, and the love faded, she gained children from her marriage, but she could not love them. Nowhere in her life does she find love for anyone but herself. The closest thing to love ...
The experimenters did not use anything else in their experiment but instead let their subjects do the rest. Rosenthal and Jacobson’s goal was to see how teachers would treat students whom they thought were of above average intelligence in comparison to how they treated students whom they believed were of below average intelligence. As with all experiments, there needed to be variables. In trying to test teacher’s expectancies, Rosenthal and Jacobson used labels for children as their independent variable. The labels used were “bloomers” for children who were expected to be above average, while the other group of children we relabeled as average. Rosenthal and Jacobson wanted to see how children being labeled as dull or bright would contribute to how teachers would react to them.
The teacher’s reaction tended to be in the form of giving the bright children more attention and expecting them to score higher grades and perform better in class. Because the teacher’s reaction depends on how the children were labeled, it was dependent on the first variable. The teacher’s reactions to the children’s labels, was the experimenter’s dependent variable. Rosenthal and Jacobson controlled every aspect of the experiment. They chose which children would be seen as dull or bright by having scores from Flanagan’s Test of General Ability sent to the teachers. They also chose which grades of children would be used and which teachers would be in the experiment.
The experimenters maintained a high degree of control, and they told no one else of what they were really studying. The children in the experimental group averaged 12. 2 points of improvement in their intellectual growth. The students in the control group averaged 8. 2 points of intellectual growth. Reporting the average is not an accurate way of showing the difference in IQ point increases though.
The Essay on Between Parents & School To Teach Children
“Some people think that parents should teach children how to be good members of society. Others, however, believe that school is the place to learn this. Discuss both these views and give your own opinion.” It is the opinion of others that children’s proper attitudes and behavior should start at home because that is the place where innocence of one child grows and formed. Family ...
The third through sixth grade reported almost no difference in the gains, but the first and second grades differed as much as 15 points. The difference in scores shows the effect that teachers can have on their students. Particularly in the first and second grades, the amount that teachers expect from their students is the amount they will receive. This study could be improved in a few ways. First, the students we retested at the end of the school year with the same test they had been given to initially decide their IQs. A different test of intelligence should be given to the students.
Being given the same test, some of the students may be given the same questions which is an unfair advantage to them because they will know the answers from the previous test. Another way to improve the study would be by having the study performed in both private and public schools and by starting it in preschool and ending it at eighth grade in stead of sixth. Because of this survey, a consequent study was performed by Ch aiken, Sigler, and Der lega (1974).
They set up a camera in a classroom in which teachers had been informed that some of the students were gifted while others were dull.
The recording showed that teachers tended to smile more at the supposedly gifted students, acted more favorably to their comments in class, and made more eye contact with them. Other new research that could be performed would be a study to see what would happen if a teacher was told his / her entire class was either gifted or dull and see how they react to an entire class like that. I have learned a lot from this article. Having a desire to become a teacher, this article has shown me just how much of a reaction my attention to students may have on them.
I would like to become a high school or college professor. Even though Rosenthal and Jacobson’s experiment revealed that the older the children, the less they were affected by the teacher’s expectancies, Would like to see the same experiment performed on high school children. This would reinforce Rosenthal and Jacobson’s findings and take some pressure away from how teachers feel they have to react to older students.
Student Council Day School Election
Election Day 1999 was a day larger than me and larger than my school. For me, however, all that mattered that day was the student council election in which I was a candidate for vice president. Earlier that year, I had been encouraged by my friends to run for the position of class representative. I was initially apprehensive about taking on the responsibilities of my schoolwork, as well as the ...
