Realism and Adaptation in Designing Hypothetical travel Choice Concepts
For external validity, SP experiments need to present choices that are realistic for the respondents. The use of portable computers in interviewing has many advantages.
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transport Policy in the United Kingdom: Two Comments
- G. Charlesworth A. Dalgleish
- May 1978
- Vol. 12
- No. 2
- Page 212
transport Policy in the United Kingdom: Two Comments
- G. Charlesworth A. Dalgleish
- May 1978
- Vol. 12
- No. 2
- Page 212
Two comments on an article published in this Journal in September 1977, with the authors' rejoinder.
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