PRED 356 Methods of Science and Mathematics Teaching
Chapter 6: Discussion
 
 
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  1.2 Conducting Discussions

  1.2.2 Guiding the Discussion

Once the discussion is started, you must keep it moving briskly in the right direction.

Skillful Questioning:
  • One key to successfully guiding the discussion is the skillful use of questions. The leader’s role is to draw students out and keep the conversation moving in the direction it should go.
  • Divergent questions are much more likely to be succesful than are convergent ones; evalautive questions are likely to be most valuable of all.
  • To involve more students, bounce the questions around. Asking students to comment on other students’ answer can be effective, such as “Do you agree with Mary, Susie?”.


  • Alternative Nonquestions.
    The following nonquestioning techniques are used to stimulate discussion and to encourage wide participation.
  • The teacher’s best technique is to keep silent.
  • A simple declarative sentence may clear the air and start things moving again, when a discussion bogs down because students are unsure of facts or unclear on a particular point. Short explanatory sentences or restating what you understood a student to say may be more profitable. For example,

  • “If I understand you, you believe that...”
    “So you maintain that....”
  • Invite students to eloborate on an expressed idea may be more effective than are probing questions asked during discussions, such as

  • “That sounds like a great idea; would you like to tell us more about it ...”
  • Encourage students to ask questions. For example, particularly encourage student-student exchanges. Avoid answering questions with counterquestions.


  • Creating a supportive atmosphere.
  • Strive for a supportive atmosphere, accepting all contributions graciously even when they are not very helpful. Try to ensure that all are heard with equal respect.
  • Do not let error pass unchallenged. Always challange inconsistencies, faulty logic, and superfacilities.
  • Try to clarify the situation by asking questions such as

  • “Just what does that term mean?”
    “Exactly what is the issue facing us?”

    Keeping on Track.
  • Bring the group back into focus by asking a question that deals directly with the topic at hand,
  • Draw the threads of the discussion together by summarizing or by asking the recorder to summarize from time to time,
  • Summary should be brief, well organized, and to the point. Too many or too long summaries may break up the thread of the discussion and so do more harm than good. Also harmful are summaries that do not represent the thinking of all the group.


  •   1.2.3 Evaluating the Discussion.

    The value of the discussion will ordinarily increase as the students learn how to carry on discussion and gain experience. Two of the most effective evaluation techniques are discussions about the discussion in which pupils examine their own techniques, and free reaction sheets (rating forms) in which pupils anonymously and briefly state their reaction.
    Evaluations of discussion are conducted by using the flow charts or observers’ comments.



    Ask one of the members to act as an observer. Observer comments on the progress of the discussion and on the participation of the group members are both effective means of making overtalkative or noncooperative persons aware of their faults.

    Discussion about discussion can be two forms such as self-evaluations or completing forms.
  • Self-evaluations will help improve discussion skills. Students’ self-evaluation of their discussion can often be enhanced by letting them listen to taped recordings of their discussions or by flow charts.
  • Having group members complete a form as simple as the following can be of considerable value:
  • Did the group discussion do what it set out to do?
  • In what way did we fall short?
  • Did we get off the topic?
  • Did everyone participate?
  • Did anyone monopolize the conversation?
  • One of the most effective evaluation techniques is free reaction sheets (rating forms) in which pupils anonymously and briefly state their reaction.

    Discussion Rating Form
    The Discussion was
    excellent
    indifferent
    bad
    What I liked best was      
    What I liked least was      
    Suggestions:
         


     
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