Extension to Communities

Advantages

1. Valid and reliable data
2. Represents the attitudes of a broad range of individuals
3. Can obtain information on behavior as well as opinions

Disadvantages

1. May be more costly than other approaches - dollars and volunteer time
2. Questionnaire construction is difficult
3. Requires more technical skills than other approaches

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Extension programs are available to all without regard to race, color, national origin, religion, sex, age, or disability. Questions or comments? Contact the Extension to Communities Secretary, lindaek@iastate.edu last updated Thursday March 01 2001