Hola Vanina!
Quizá mi idea sea muy descabellada pero yo siento que más que a la vigencia de las respuestas, esto más bien se refiere a la respuesta de las personas a ser entrevistadas, o su negación. He ahí el talento de los entrevistadores para "estimular" dichas personas. Algunas referencias:

Telephone Survey and Response Rates - [ Traduzca esta página ]
... Declinations of the request to participate in a telephone survey interview. ... Are
telephone surveys suitable for studying substance abuse epidemiology? ...
www.ntc.org/ntcposts/litsrchs/ts_resp.htm - 20k - En caché - Páginas similares

Telephone Survey and Mode Effects - [ Traduzca esta página ]
... Declinations of the request to participate in a telephone survey interview. ... Comparisons
of telephone and face-to-face drug use surveys of people who live ...
www.ntc.org/ntcposts/litsrchs/ts_mode.htm - 20k - En caché - Páginas similares

GSL > L > SM > Frequently Asked Questions - [ Traduzca esta página ]
... Clev Ingram Manager of Geodetic Surveys E-mail: cingram ... allows individuals to calculate
the declinations online ... A1B 4J6 Telephone: (709) 729-3305 Facsimile: (709 ...
www.gov.nf.ca/gsl/l/sm/faq.stm - 18k - En caché - Páginas similares

[PDF]Interviewer Refusal Aversion Training to Increase Survey ...
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... Nonresponse in household interview surveys. ... Keeping the gate: Declinations
of request to participate in a telephone survey interview. ...
www.fcsm.gov/committees/ihsng/ASA2001.pdf

Suerte!
terry

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Note added at 2003-04-10 22:50:33 (GMT)
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Hola de nuevo Vanina!
Esto síu podría ser otra posibilidad...aunque no se lo puedo jurar. Aquí hay algunas referencias:

Security Space - [ Traduzca esta página ]
... Monthly Failure Rates by Server Type. ... By measuring the rate at which we find sites
that we\'ve never ... As a result of how we crawl the web, our surveys only report ...
www.securityspace.com/s_survey/ data/man.200301/growth.html - 22k - En caché - Páginas similares

[PDF]1979: SOME METHODOLOGICAL RESULTS FROM FOUR STATEWIDE TELEPHONE ...
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... because of dialing errors or equipment failure and to ... As can be seen in Table 5, this
response rate was calculated to be 64.4 percent for key telephone numbers ...
www.amstat.org/sections/SRMS/proceedings/ papers/1979_046.pdf - Páginas similares

[PDF]1980: ESTIMATES OF INTERVIEWER VARIANCE IN TELEPHONE SURVEYS
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... of about 67%, including unanswered numbers in the denominator of the response rate. ... distribution
of p in~nd values for two telephone surveys three personal ...
www.amstat.org/sections/SRMS/proceedings/ papers/1980_127.pdf - Páginas similares
[ Más resultados de www.amstat.org ]

Deep Dialog Communication Audit - GuideStar Communications ... - [ Traduzca esta página ]
... of the relative success and failure of organizations ... failures and improve its success
rate through high ... Links e-Surveys e-Survey Price Quote Telephone Surveys. ...
www.guidestarco.com/ deep-dialog-communication-audit.HTM - 30k - En caché - Páginas similares

[PDF]Measuring Response to Surveys
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... answering machines * Language or health barriers * Failure to call ... to CAHPS Surveys,
So Far I Telephone Only * Minimum response rate, 59% * Maximum ...
www.cahps-sun.org/Archive/ugm4/17-lee2harg.pdf - Páginas similares

Non-Response in Household Travel Surveys - [ Traduzca esta página ]
... UNIT NONRESPONSE: The failure to obtain questionnaires or ... The weighted response rate
is an estimate of ... WORKING RESIDENTIAL NUMBER (WRN): Telephone numbers that ...
tmip.fhwa.dot.gov/clearinghouse/docs/ surveys/nonresponse/glossary.stm - 16k - En caché - Páginas similares

[PDF]LOSSARY OF ERMS
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... UNIT NONRESPONSE : The failure to obtain questionnaires or data ... The weighted response
rate is an estimate of ... residential housing units by the telephone company ...
tmip.fhwa.dot.gov/clearinghouse/docs/ surveys/nonresponse/glossary.pdf - Páginas similares
[ Más resultados de tmip.fhwa.dot.gov ]

[PDF]Telephone Surveys
Formato de archivo: PDF/Adobe Acrobat
... fluency in French (n = 107), and failure to be ... participate, thus yielding a response
rate of 63.6 ... September 1997 Estimating Prevalence by Telephone Surveys 739 ...
www.cpa-apc.org/Publications/Archives/ PDF/1997/Sep/FOURNI.PDF - Páginas similares

Ethology and the Web: Observing respondent behaviour in Web ... - [ Traduzca esta página ]
... more stable over time than failure rate would indicate ... as simple as picking up the
telephone and talking ... the technology underlying Web surveys becomes mature ...
w3.one.net/~andrewje/ethology.html - 37k - En caché - Páginas similares

[PDF]THE NEVADA CLEAN AIR BULLETIN
Formato de archivo: PDF/Adobe Acrobat - Versión en HTML
... The telephone number for the Reno Emission Test Lab ... like to thank everyone that completed
the surveys. ... TESTS FAILURES: 6,549 OVERALL FAILURE RATE: 5.2% OVERALL ...
www.dmvstat.com/pdfforms/ecnews1st02.pdf


Suerte!
terry