Abstract
This study was designed to provide 2 types of information simultaneously. First, the authors compared in terms of time and cost the value of a mailed questionnaire and a 'face to face' interview. Statistical tests show that the 2 types of information gathering techniques yield similar results. The 'face to face' interview approach was more time consuming (approximately 45 min per session) and was 6 times more costly than the mailed questionnaire. Second, they measured the patterns and levels of drug use among undergraduates on a southern university campus. Student use of marijuana, barbiturates, amphetamines and hallucinogens was studied.
Original language | English (US) |
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Pages (from-to) | 1-4 |
Number of pages | 4 |
Journal | J.LA MED.SOC. |
Volume | 126 |
Issue number | 1 |
State | Published - Jan 1 1974 |
Externally published | Yes |
ASJC Scopus subject areas
- General Medicine