共 50 条
- [31] THE EFFECT OF APPEAL, COMPLEXITY AND TONE IN A MAIL SURVEY COVERING LETTER [J]. JOURNAL OF THE MARKET RESEARCH SOCIETY, 1995, 37 (03): : 251 - 268
- [37] Comparisons of the costs and quality of patient data collection by mail versus telephone versus in-person interviews [J]. EUROPEAN JOURNAL OF PUBLIC HEALTH, 1998, 8 (01): : 66 - 70
- [39] SOME VARIABLES WHICH AFFECT MAIL SURVEY RESPONSE RATE [J]. STUDIA PSYCHOLOGICA, 1976, 18 (03) : 250 - 252