134 • Creative, Ecient, and Eective Project Management
3. As in brainstorming, select a facilitator and a scribe. ey should
have the same qualities as outlined in the brainstorming section.
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Some ways to use the nominal group technique on a project include:
• Developing and selecting potential solutions to a problem
• Generating and choosing an activity listing
• Identifying and selecting opportunities
• Identifying and selecting threats and strategies for responding
tothem
Modeling
is technique is used to capture an idea in physical (e.g., prototype) or
graphical (e.g., diagram) form. A typical model consists of components,
relationships, states (or conditions), signals, and roles that make the idea
much more understandable and tangible to the person creating it, and
to others. In addition, a model helps identify aws in an idea, as well as
leverage or expand on good ideas.
Keep in mind the following when building models:
1. Consider using other techniques, such as mind mapping, to generate
the content of a model. A model takes information from other tech-
niques and creates a more organized view of the idea.
2. Remember that a model is rarely complete. It is a construct that tries
to mimic what people know at the time, including what they think
are facts and assumptions. By its very nature, a model will never be
complete, whether representing something in the real world or a
vision. As a model is built, make adjustments, if necessary, as content
is conrmed via reviews and evaluations.
3. Try to determine the rules and symbols for the model in advance;
however, it is also okay to determine some rules and symbols as
the model is being built. Adding other variables to the model may
require rening or updating it.
4. Models can take many forms. ey can be graphical, such as
systems diagrams; prototypes, such as miniversion of a new plane;
or mathematical, such as a ratio of radioactive elements in a nuclear
explosion. Regardless of form, remember that the model should
further understanding and communication.