The goal of
students is often to do well in courses, where performance is measured by
letter grade. In cases where students are enrolled in many courses, it becomes
more difficult to be focused on each individual course. Grades are meant to act
as metrics for gauging student understanding, but does not always accomplish
its goal. Group projects have varying dynamics; some of which promote gift
exchange, while others condone opportunism. I have not been in many groups
where other members were averse to contributing to the group’s success, but
when it did happen, the situation was far from desirable. At least partially,
the amount of effective teamwork that occurs in a group project is dependent
upon the rules for the assignment and the punishment(s) for poor performance/engagement.
David Brooks’ “The Power of Altruism” is
complicated when modeling academic group behavior. When considering the
conditions of college classes and perceived life after school, where good
grades lead to better job/grad school opportunities, the threat of opportunism
is too strong for there not to be punishment for lack of contribution. The
issue with punishing someone is determining where to draw the line between
slacking and participation.
Throughout this
post, I will discuss four, unique group project situations. The project is a
group paper, like the one that we have been assigned. The class has 30 students. Each group has
three students. Two of the groups have a non-participating/poorly participating
group member, who I will call a BAD APPLE. Two of the groups have specialized
grading for each member. These four cases are oversimplified, and do not
contain all of the possible outcomes, since participation is hard to evaluate.
In many situations, I would imagine it is an inefficient use of time to try to
determine who contributed to what and how much. Also, to simplify the table,
each group with a BAD APPLE only has one, whereas in real life there is no
limit. This model also assumes that BAD APPLES have faith in the other group
members to get the assignment completed.
Case 1: Everyone
gets the same grade. Everyone participates.
Case 2: Everyone
gets the same grade. Some groups have a BAD APPLE.
Case 3: Each
member gets a specialized grade. Everyone participates.
Case 4: Each
member gets a specialized grade. Some groups have a BAD APPLE.
Same Grade. No bad apple.
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Same Grade. BAD APPLE
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Specialized Grade. No bad apple.
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Specialized Grade. BAD APPLE.
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Thought I have
never graded anything in a university setting, I assume Case 1 is the easiest
to grade, because in this case, only ten projects need grading. The students do
not mind that they are receiving the same grade as their group members because
everyone contributes. The students perform better because they collaborate and
form a more cohesive paper. This is not to say that the groups are satisfied
with their grades, but instead that they believe that it was okay to grade them
as a group. This represents an ideal equilibrium, where both the professor and
student are better off.
Case 2 describes a
situation where the students who wants to do well in the course the most will
complete the assignment. The fully-participating group members must make up for
the less active member, broadening the division of labor, and creating a poorer
paper than groups who did not have a BAD APPLE. The grader still has ten
projects. The students may be disgruntled, which may lead to poorer evals. This
situation is unlikely.
Case 3 describes a
waste of the professor’s time, but it could also lead to a waste of time for
the students. Specialized grading requires a means to evaluate the contribution
of each group member, which is more trouble than it’s worth in this scenario,
encouraging students to spend their time inefficiently. Also, following the
idea of “The Power of Altruism,” students may act selfishly, and focus on their
own portion of the paper, as opposed to making it cohesive, lowering the
quality of the assignment.
Case 4 describes a
catch all scenario, where those who slack are caught, and those that perform
well are rewarded. The professor is worse off since they have to grade 30
students on 10 assignments. The students are possibly worse off if they act
selfishly, which, following “The Power of Altruism,” is expected.