Peer-mediated Learning
PS 200, CSD 20
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Description of the Practice
Students regularly work together in pairs, triads, or groups of four
or five. Their task may be to discuss a piece of literature, solve a problem,
revise one others written work, or conduct an experiment, or create
a joint product such as a written report, artwork, or presentation. Cooperative
learning groups are intended to promote positive interdependence and individual
accountability. Tasks may be highly structured by the teacher, as in reciprocal
teaching, where students are provided with scripts for discussions. Alternatively,
a teacher may simply instruct one member of a dyad to summarize for the
other member what he or she has heard or read.
Two aspects of peer-mediated/cooperative learning are particularly important
for ELLs:
1) Cognitively complex discourse. In their shared activity, students
regularly summarize, clarify, challenge, analyze, negotiate meaning, evaluate,
justify, and make predictions.
2) Heterogeneous grouping. Teachers deliberately group students with
different characteristics together. This encourages students to learn
from each other both academically and socially. Heterogeneous grouping
can take many forms: cross-age tutoring, groups with members whose ethnicity,
gender, first language vary, groups whose members possess different sets
of academic strengths and weaknesses, etc.
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Elements of the practice
Ms. M.s approach is interdisciplinary, project-based and student-centered.
She carefully structures group activities ahead of time, but "The
students do most of the talking in my class."
One activity was designed for students to explore different ways to
communicate using different kinds of symbols (dance, metaphor, pictographs,
etc.), drawing on work they had done in their Native Americans and the
Environment unit.
First, while the students were at lunch, Ms. M. placed a card on each
of four tables. On each card were directions for a different group activity,
listing the steps they were to take. The teacher then broke the class
up into work groups of about four students, accordingly to how students
worked most effectively together. They worked together easily, and then
made a presentation to the class on their activities.
One group created a dance from a legend; another used pictographs to
tell the story of a legend, one created a poetic riddle, " Who am
I?" about a North American mammal they had researched. After their
presentations, they rated each other on both their group participation
and their presentations. (See Portfolio Section D.)
Ms. M. is careful to reinforce cooperative values. For example at one
point, when children were about to respond to each others presentations,
she reminded them to start off with a compliment, and asked, "Why
do we do this?" Children were able to answer sensibly, "so that
the person will feel comfortable." That is, they do understand the
importance of building trust and taking peoples feelings into account,
even though they may not always put their words into actions.
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Evidence that the Practice Was Effective
A. Students written products
As seen in these samples, students
writing, including first and final drafts, meets the three ELA standards,
for writing a report, producing a legend, and conventions, grammar and
usage of the English language.
B. The class results on their NYS ELA exam, taken in February,
2000
16 out of 18 students received the highest score, 4: ".....Students
writing is well organized, thoroughly developed, and uses sophisticated
and effective language, with few or no errors in spelling, grammar or
punctuation." The remaining 2 students scored 3.
C. Students written responses to the question, "How
does working in cooperative groups help you learn?"
Below are selected responses, which indicate childrens understanding
both of the benefits and the limitations of working in groups.
"I think its very good to work in groups and then write something,
because it gives me much more ideas and thoughts. For example at the museum
when my partner said an idea about the diorama, I thought about it too,
and we made it into a bigger thought."
"....if I heard or saw a good idea which would fit my legend then
I would insert it in my legend, and if I wrote something wrong somebody
would tell me the correct spelling."
"When I work alone on something like my legend I can get good ideas
by concentrating. When I work with a group on something like making a
story pictograph then I get ideas about how we should make the pictograph
or how we draw the pictures. Sometimes its better to work alone
and sometimes its better to work together."
D. The teachers observations:
According to Ms. M., in cooperative learning, students feel freer to
express their thoughts in small groups than in front of the whole class
and teacher. This active participation increases both their language skills
and their cognition. Students also benefit from the inputideas and
constructive criticism of their workthat they get from their peers
in the group.
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Learner and School Contexts
Ms. M. has been teaching a 4th grade self-contained, Russian enriched
bilingual class for 2 1/2 of the past four years. Depending on the activity,
desks are arranged separately or in groups of six to form tables. There
are math, reading and science stations, and many samples of standard-meeting
student work on the walls, in both Russian and English, in different content
areas.
During this past year, students spent roughly 1/4 of the time working
on a thematic problem-based unit, "Native Americans and the Environment."
They visited the Museum of Natural History, constructed teepees, read
Native American legends, researched animals, wrote reports, and created
their own legends, songs, dances and drawings. Much of their work in this
unit was done in cooperative groups.
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