"letter survey" is a correct and usable phrase in written English.
It is typically used to describe a survey in which respondents are sent a letter which they can fill out with their answers. For example, "The marketing department plans to launch a letter survey in order to get feedback from our customers."
Two of the past year's top performers, Technology Investing and Coolcat Explosive, are too new to be in our Investment Letter Survey at all.
I used to have difficulty writing the yearly article about the annual Forbes/Hulbert Investment Letter Survey (FHILS available this year only through The Hulbert Financial Digest at the bargain price of $89.50).
Each therapist received an explanatory cover letter, survey instrument, a notice of Research Information for the Participants from the University of Georgia's Institutional Review Board, an incentive to participate, and a postage-paid return envelope.
Data collection occurred at two time points; Time one = booking visit (~14 weeks of pregnancy) and Time two = +12weeks post-service entry (~26 weeks of pregnancy) following an adapted Dillman postal survey method, with a reminder letter, survey and second survey posted at two-week intervals [ 26].
Six-hundred members of the American College of Obstetricians and Gynecologists' Collaborative Ambulatory Research Network (CARN), a group of over 2,000 fellows who voluntarily participate in four to six surveys annually without compensation, were sent a mailing including a cover letter, survey, and prepaid return envelope.
If you really want to add to the rest of the chain letter junk out there, you could always create another chain letter survey meme that has you fill out a profile.
This Letter surveys the status of the LIGO instruments and discusses results and prospects of direct detections of gravitational waves bursts.
Survey mailings followed standard Dillman procedures, beginning with an introductory postcard, followed by a cover letter and survey (survey packet), then a reminder postcard, and up to two survey packets and reminder postcard re-mailings [ 25].
The surveys will be administered via mail, including a personally signed pre-letter, survey package, incentives and several follow-up contacts.
Minutes and reports of annual meetings and committees, financial reports, membership lists, circular letters, surveys, pamphlets, articles, scrapbook and photographs.
Titles of publications and their respective abstract reporting editorials, letters, surveys, clinical vignettes or the completion of an Objective Structured Clinical Examination or the evaluation of a simulated patient were excluded.
