2. What is it?
• It is a cooperative learning methodology focused on achieving full
classroom participation.
• Classroom discussions focus on the transferred information shared
between the teacher and the students.
3. There are four basic factors:
• The discussion must have a purpose
• Students must have something to say
• Students must feel comfortable participating
• Meaningful questions must be asked.
4. Does it work?
The pros … The cons…
• Provides interaction between • Classroom discussions need
students and teachers rules and must be enforced
• Provides the teacher with
control of the subject • Students may feel
• Teachers can check what uncomfortable
students retain from lecture
• Students tend to be more • Students who are weak in note
focused taking may find classroom
• Students can feel more discussions difficult to grasp
comfortable with asking
questions
5. Tips for a Successful Whole Classroom
Discussion:
• Discussion topics must be significant to the lessons and relative to
the subject
• Questions asked must be appropriate and in context
• Provide time and opportunities for student’s to develop thoughts
and questions
• Initially dividing the students into subgroups benefits whole
classroom discussions effectiveness
• Provide a comfort zone
• Set rules for discussions
• Control discussion monopolizes
6. How many triangles do you see?
• Begin by working individually
• Please, do not look at what others
have done.
• See how many triangles you can
find in 10 minutes.
You have 10 minutes left
0
1
2
3
4
5
6
7
8
9
7. How many triangles do you see?
• Work in a group of 3 or 4
• Share one new copy of the
triangle and combine your efforts.
• Now see how many triangles you
can find in 10 minutes.
You have 10 minutes left
0
1
2
3
4
5
6
7
8
9
8. Let’s Discuss Your Methods…
• How many triangles did you find when you worked alone?
• What method(s) did you, as an idividual, use to find the triangles?
• What other method(s), if any, did you consider using?
• How many triangles did you find when you worked as a group?
• What method(s) did you, as a group, use to find the triangles?
9. Here are some possible methods you could
have used…
c
You may have labeled all of the
intersections with numbers or letters…
How many chose this method?
d
b h e
a f
g
10. …or perhaps you mentally dissected the
triangles and drew them on your paper, like
this…
How many chose this method?
11. What other methods did you use?
• How many chose to only label the diagram?
• How many chose to only dissect the triangles and draw them on your
paper?
• How many chose a combination of both methods stated above?
• How many chose a completely different method? If so, please explain what
you did?
• Based on how you and other classmates analyzed how to tackle this puzzle,
if you were to work this puzzle again, how would you go about it now?