Results 41 to 50 of about 664,509 (315)

A Survey on Illicit Drug Use among University Students by Binary Randomized Response Technique: Crosswise Design

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
This paper aims to introduce Randomized Response Techniques (RRT’s) and show that how RRT’s are implemented in surveys in which sensitive behaviors are investigated.
Nilgün Özgül
doaj   +1 more source

Indirect questioning methods for sensitive survey questions: Modelling criminal behaviours among a prison population.

PLoS ONE, 2021
Information such as the prevalence and frequency of criminal behaviour is difficult to estimate using standard survey techniques because of the tendency of respondents to withhold or misrepresent information.
Beatriz Cobo, Eva Castillo, Francisca López-Torrecillas, María Del Mar Rueda   +3 more
doaj   +1 more source

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou, Konstantina Dipla, Danai Faitatzidou, Fotini Iatridi, Areti Georgiou, Artemios Karagiannidis, Erasmia Sampani, Chrysostomos Dimitriadis, Aggelos Koutlas, Andreas Zafeiridis, Pantelis Sarafidis   +10 more
wiley   +1 more source

Some Calibration Estimators of the Mean of a Sensitive Variable Under Measurement Error

Mathematics
This study explores the estimation of the mean of a sensitive variable using calibration estimators under measurement error. Three randomized response techniques are evaluated: Partial Randomized Response Technique, Compulsory Randomized Response ...
Sat Gupta, Pidugu Trisandhya, Frank Coolen   +2 more
doaj   +1 more source

New Randomized Response Procedures [PDF]

Journal of Sciences, Islamic Republic of Iran, 2012
This article focuses on the estimation of population proportion when the study variable is sensitive in nature. Two implicit randomized response techniques are proposed where the unrelated trait can be chosen subjectively.
Z. Z. Hussain
doaj  

More is not always better: An experimental individual-level validation of the randomized response technique and the crosswise model. [PDF]

PLoS ONE, 2018
Social desirability and the fear of sanctions can deter survey respondents from responding truthfully to sensitive questions. Self-reports on norm breaking behavior such as shoplifting, non-voting, or tax evasion may thus be subject to considerable ...
Marc Höglinger, Ben Jann
doaj   +1 more source

Hysterectomy, endometrial destruction, and levonorgestrel releasing intrauterine system (Mirena) for heavy menstrual bleeding : systematic review and meta-analysis of data from individual patients [PDF]

, 2010
Peer reviewedPublisher ...
J. P. Daniels, K. G. Cooper, K. S. Khan, L. J. Middleton, M. Gannon, N. H. Hilken, null null, P. O'Donovan, R. Champaneria, R. Gray, S. Bhattacharya   +10 more
core   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Filtered Randomized Response Technique

Communications for Statistical Applications and Methods, 2006
Randomized response technique is a survey technique for eliminating evasive answer bias. This technique is popular in social survey for sensitive issues. In this paper we present a simple and obvious procedure for estimating the population proportion of a sensitive group. Here, we shows the weak point in the method of Kim and Warde (2005).
openaire   +2 more sources

Randomized Response Techniques for Complex Survey Designs [PDF]

Statistical Papers, 2007
Singh et al. ([13]) pointed out that the Randomized response (RR) technique proposed by Moors ([9]) is not desirable because it fails to protect the confidentiality of the respondents and they provided two alternative strategies free from the above drawback but limited to SRSWOR sampling only.
openaire   +1 more source