Results 251 to 260 of about 2,080,251 (318)
Some of the next articles are maybe not open access.
The Efficiency of the Multiple Trial Randomized Response Technique
Biometrics, 1976It has been proven theoretically that repeated administration of two-related-question randomized response technique (RRT) substantially increases the efficiency by reducing the variance of the estimate. The realtive efficiency of RRT to direct question with various number of trials per respondent under various degrees of truthful response and various ...
Liu, P. T., Chow, L. P.
openaire +3 more sources
Randomized response techniques
Model Assisted Statistics and Applications, 2014Collection of data on sensitive characteristics from human populations is not an easy task. For example sensitive questions: (a) Are you an Alawite? (b) Are you gay? (c) Have you ever molested a child? (d) Have you underreported your income on your tax return? (e) Do you smoke marijuana?, and (f) Have you ever cheated on an exam?, etc.
openaire +2 more sources
The Validity of the Randomized Response Technique
Public Opinion Quarterly, 1979IN the considerable literature that has appeared on the randomized response technique (RRT), only one study (Lamb and Stem, 1978) has addressed its validity. However, this study utilized a convenience sample of rather small size, thereby limiting generalizability of results.
S. M. Zdep +3 more
openaire +1 more source
Iris Template Protection Based on Randomized Response Technique and Aggregated Block Information
IEEE International Symposium on Software Reliability Engineering, 2018Nowadays, biometric recognition has been widely used in real-world applications, but it has also brought potential privacy threats to users. Iris template protection enables an effective iris recognition while protecting personal privacy.
Dongdong Zhao +4 more
semanticscholar +1 more source
Examining conservation compliance with randomized response technique analyses
Conservation Biology, 2018Understanding violations of laws or social norms designed to protect natural resources from overexploitation is a priority for conservation research and management.
Charlotte H. Chang +2 more
semanticscholar +1 more source
A generalized randomized response technique
Metrika, 2003To eliminate a major source of bias in surveys of human populations resulting from respondents refusal to cooparate in cases where a question of sensitive nature is involved, the idea of “randomized response” was introduced by Warner (1965). In this paper, an alternative randomized response technique is presented which improves upon the pioneering work
Christofides, Tasos C. +1 more
openaire +2 more sources
An Improved Two-stage Randomized Response Model for Estimating the Proportion of Sensitive Attribute
Sociological Methods & Research, 2021The randomized response technique (RRT) is an effective method designed to obtain the stigmatized information from respondents while assuring the privacy.
Ghulam Narjis, J. Shabbir
semanticscholar +1 more source
Randomized Response Techniques
2018There are situations when we need information on sensitive features/characteristics of the individuals in a population. Usual sampling techniques based on ‘direct’ questionnaire may not be fruitful and are likely to lead to ‘refusal’ or ‘untruthful’ reporting.
S. P. Mukherjee +2 more
openaire +1 more source
Use of the Randomized Response Technique with a New Randomizing Device
Journal of the American Statistical Association, 1975Abstract This article presents a new randomizing device to obtain discrete quantitative as well as qualitative data on sensitive problems. The total number of balls in the randomizing device and the ratio of the different color balls which represent different sensitive characteristics are shown to affect the efficiency of estimates.
P. T. Liu, L. P. Chow, W. H. Mosley
openaire +1 more source
The Takahasi-Sakasegawa Randomized Response Technique
Sociological Methods & Research, 1982The survey researcher who attempts to collect injormation on sensitive topics usually encounters resistance on the part of potential respondents. Subjects frequently either refuse to answer sensitive questions or give untruthful answers. The randomized response technique has been developed to facilitate the collection of sensitive information ...
SANDRA F. BELDT +2 more
openaire +1 more source