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Teaching Methods and Techniques: Debates and seminars

Snowball seminars


This technique is one of several group techniques that can be easily adapted to the teaching of business ethics. Snowball groups are sometimes called pyramids. They are so called because the students start by working individually and then move into ever larger groups - pairs, fours, eights and eventually the whole group. It encourages all students to participate and boredom can be avoided by using increasingly sophisticated tasks as the groups become larger.

The following example is typical of the kind of task that can be used in a snowball seminar.

A snowball seminar - Fat cat salaries or market based executive remuneration

The whole exercise should take about an hour and a quarter or an hour and a half and so would fit it a normal teaching block.

Stage 1 - 10 minutes or so
Each student individually thinks out their position on the topic and identifies the arguments for and against that position.
Stage 2 - 15 to 20 minutesThe students then form into pairs. In pairs they draw up a pros and cons sheet that lists all the arguments that see a free market in executive salary as a good thing and all the arguments that see it as a bad thing. This laying out of the arguments, for and against, is sometimes known as moral algebra. It is probably a good idea to give the students flip carts and marker pens so that they can write down their analysis.
Stage 3 - 20 minutes or so
The students then combine in groups of four. They then debate the moral algebra and come to a conclusion.
Stage 4 - 30 minutes or so

The students finally come together as a whole group.

  • Each quartet reports its conclusion to the whole group
  • and a consensus, as far as is possible, is agreed upon.
  • The whole group discusses what actions, if any, ought to be taken in relation to executive remuneration.


This is only an example and the advantage of the technique is its flexibility.


References
Habeshaw, T., Habeshaw, S. and Gibbs, G. (1992) 53 Interesting Things to Do in your Seminars, Bristol: Technical and Educational Services.
Jacques, D. (2000) Learning in Groups, 3rd. edition, London: Kogan Page.
Tiberius, R. (1999) Small Group Teaching: a Trouble Shooting Guide, London: Kogan Page.

 

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