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Rasgele Atama Yöntemleri ve Kullanımına İlişkin Açık Kaynak Erişimli Web Tabanlı Yazılım: Rasgele Atama Yazılımı.
- Source :
-
Turkiye Klinikleri Journal of Biostatistics . 2019, Vol. 11 Issue 3, p267-274. 8p. - Publication Year :
- 2019
-
Abstract
- Objective: In this study, it is aimed to develop a user-friendly open source web-based software which enables the random assignment of the subjects who will take part in the scientific studies of the researchers. Material and Methods: An open source R package, Shiny, is used to develop the recommended web tool. In the developed software, one of the required equilibrium methods; random allocation rule, truncated binomial design, maximal procedure design, complete randomization methods; complete randomization design, blocking methods; permuted block randomization with random block constellation, the Hadamard randomization, adaptive methods; the big stick design, Efron's biased coin design, Wei's urn design, generalized biased coin design, Chen's biased coin design are included. Results: For a case where the sample size is 120 and the number of groups is 2, a random allocation rule is applied. As a result, in the first group, a random assignment was made in such a way that the number of samples was 60 and the number of samples in the second group was 60. Conclusion: The developed software, provides a solution to the problem of bias in researchers through various random assignment methods. In the following stages of the study, the scope of the software will be expanded with the addition of techniques comparing the results of random assignment methods. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COIN design
*COMPUTER software
*EQUILIBRIUM
*CLINICAL trials
Subjects
Details
- Language :
- Turkish
- ISSN :
- 13087894
- Volume :
- 11
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Turkiye Klinikleri Journal of Biostatistics
- Publication Type :
- Academic Journal
- Accession number :
- 141042383
- Full Text :
- https://doi.org/10.5336/biostatic.2019-70571