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 |  | Interactive Teaching Techniques
Mark I. Lebow, CPA,Ph.D Hampton University School of Business
Goals
of Learning
As
teachers in the accounting field, we have many goals for our students. We want
our students to understand the basic accounting skills needed to succeed in
the business world. This includes understanding the accounting cycle, knowing
how to account for specific types of transactions, and knowing how to use accounting
information to make good business decisions. We also want our students to be
able to communicate this knowledge to others. To do this, the students must
know how to communicate effectively with both the spoken and written word. We
want our students to be able to critically evaluate complex situations and to
reach a sound understanding and decision. This involves higher level critical-thinking
skills.
In
our accounting programs, we include various problems to ensure that the students
have been exposed to assignments that reinforce these skills and we evaluate
the students to make sure that they have achieved a level of mastery. This normally
includes fairly simple accounting problems in the introductory classes to complex
cases in the upper level classes. Even at the introductory course level, many
of the assignments require the student to interpret some of the accounting information.
As the student moves from the introductory to upper level, we tend to rely more
on complex cases that require the student to exhibit complex analysis and thinking
skills. When we return the graded assignment to the student, we often use valuable
classroom time to go over the assignment so that students who did not do well
on the assignment will be exposed to the correct thinking process and know the
correct answer.
My
belief is that most students will read the instructor's comments and listen
to the discussion and then move on to their next assignment. Unless we change
the learning process, many students will not absorb the skills that we desire
them to possess. Think of each assignment as a test. Think back to your undergraduate
days, when a test was returned; you probably reviewed it to be sure the grade
was calculated correctly and then forgot about it until the next test on the
material. Even if you spent the time examining your mistakes, you did not worry
much about the material until you were going to be tested again. Today's students
are the same, they do not worry about the materials after the test is completed
and the assignment is corrected. Assuming that lower grades mean that the student
has a lower level of understanding of the skill, students earning less than
the highest marks have a low level of mastery of many essential skills.
Rational
students also may accept a lower grade on some assignments and in some courses
knowing that they can get a higher grade with less effort by concentrating on
other courses with less difficult assignments. Knowing that they are guaranteed
a "C" in accounting but that it would take a massive effort to get
a "B", the student may devote more effort to getting a higher grade
in an easier class. Again, the student fails to learn the desired skills because
he or she does not give the assignment sufficient attention.
I
propose that we change the model we use for undergraduate grading to make the
student more responsible for understanding the accounting materials: The student
will continue to work the problem until he or he or she reaches the desired
level of competence, and therefore, I believe that the student will achieve
a higher level of understanding.
Interactive
Learning Model
In
graduate school, it is more common for the teacher to work individually with
the student to understand an assignment. If the assignments submitted by the
graduate student are not of acceptable quality, many teachers will make the
student redo the assignments. I propose that we adopt a similar model in our
undergraduate classes. This can take different forms for different assignments.
For timed tests, I return the graded test to the student and then allow the
student to redo the incorrect portions of the test for extra credit. For multiple
choice questions, the student has to quote either the text or other source explaining
why the correct answer is correct and why the incorrect answers are not correct.
I do not care why the student answered the question incorrectly. The student
must reference the quote supporting their answer. Making the student formally
analyze the question a second time ensures that the student is exposed to the
concept again and this increases his or her understanding of the concept. To
get the extra credit, the student must demonstrate an acceptable level of understanding.
Another
benefit from this is that I, as teacher, sometimes learn that my questions were
not well designed. For example, I once gave a multiple choice question that
required the student to explain this journal entry:
|
Accounts payable
| 500.00 | | |
Inventory
| | 10.00 | |
Cash
| | 490.00 |
The
problem explained that the entity used a perpetual inventory system. Obviously,
the journal entry depicts a company taking a 2% discount (2/10, n/30) while
paying their bill. The student said that the transaction reflected a company
returning merchandise and paying a bill. Until the student offered that explanation,
I would not have interpreted the journal entry that way. I accepted the student's
answer as being correct. The student and I would not have analyzed the question
without the incentive of extra credit.
For
problems or other mathematical questions, I require the student to identify
every formula and number when they submit the corrected test question for extra
credit. Again, this requires the student to be exposed to the problem one more
time and to think out the process again. For cases and similar critical-thinking
problems, I note the areas where the original submission is not complete and
return the assignment to the student to redo. This often involves misinterpretation
of accounting pronouncements or poor analysis of the problem. The student must
work the problem or case until he or she shows an acceptable level of understanding.
To
motivate students to do their best on their initial submission, I lower the
grade on corrections. Normally, students can earn one half of what they missed
on corrections for tests. For corrections on other assignments, I generally
make the highest grade that they can earn one letter grade (minus ten points)
on each resubmission. I only do this until the highest grade that can be earned
is "B-" (eighty points). Students learn to do their best initially
and to thank me for allowing them to resubmit substandard work.
Results
The
question of whether this process works is important. There are several observations
that may he or shed light on this question. First, knowing that only good assignments
will be accepted motivates the student to do a better job. If there is nothing
to be gained by doing a substandard job on an assignment, the student will work
hard to make sure that the assignment is above the minimum bar of acceptability.
Knowing that you must redo a poor assignment is a powerful motivator for doing
the job right the first time. In my Student Evaluations, students often
thank me for allowing them the opportunity to resubmit their work for a higher
grade. I also think that making the student do the assignment until it is acceptable
makes them more knowledgeable on the topic.
Secondly,
the dialogue between student and teacher increases. When students were not required
to resubmit returned assignments, they commonly came only to discuss their grade.
Now, students come to me to discuss what is missing from their submission and
what they have to add to make it complete. This is an improvement; the student
is concentrating on making the assignment better, not concentrating on squeezing
more points out of the teacher for what they have already done. It establishes
a better dialogue or interaction between the student and the teacher.
Thirdly,
it pushes more of the learning process outside of the classroom. Since the student
is expected to redo the assignment, I do not usually give the correct answer
in class. The student has to research the question and come up with the correct
answer.
Finally,
making students reexamine the same problem until they understand the concept
increases their critical-thinking skills. They must logically come to the same
conclusion that you reached or they must refute your solution and develop an
acceptable alternative solution. They cannot submit a poor answer and get by
with one low grade.
There
are several dysfunctional consequences to following this recommendation. First,
the amount of time that the teacher must spend grading assignments increases
significantly with each additional student and assignment. Normally, I have
a teaching load of over a hundred students. This number prevents me from following
this process for every assignment in every class. For introductory level students,
I do this more for writing assignments and homework. For upper level auditing
and advanced accounting students, I am able to do this for every assignment.
Grade
inflation is also a problem. Because students are constantly getting extra credit,
the grades for the students continues to go up. I tell the students on the first
day, if they do every assignment on time and take advantage of every extra credit
opportunity, it is hard for me to believe that they cannot get at least a "B-"
in my class. This method also serves the "plugger" or marginal student
better than the truly good student who does not need extra work to understand
the material. The plugger continues to work to raise his or her grade while
the better student does the assignment once and moves on to other assignments.
Finally,
not all students can keep up. I often have students drop my classes near the
end of the withdrawal period. If I gave them a "C" or "D"
on every assignment, they may have stayed in class expecting to "squeak"
by. By returning the cases and similar assignments without a grade and requiring
them to redo the assignment, they have a zero recorded and a growing pile of
work. Realizing that they are falling further behind, they elect to drop the
class and try again next semester.
Conclusion
In
summary, I recommend that we, as accounting teachers, adopt a more interactive
teaching model, that is, return all unacceptable work to the student for the
student to redo until they do it well. This is the model that many of us encountered
in graduate school. Although this means more work for both the student and the
instructor, the result is that students have a better understanding of the materials
and achieve higher grades.
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