Optimal designs for binary data under logistic regression

2001 ◽  
Vol 93 (1-2) ◽  
pp. 295-307 ◽  
Author(s):  
Thomas Mathew ◽  
Bikas Kumar Sinha
2014 ◽  
Vol 43 (7) ◽  
pp. 1811-1824 ◽  
Author(s):  
Haftom T. Abebe ◽  
Frans E. S. Tan ◽  
Gerard J. P. Van Breukelen ◽  
Jan Serroyen ◽  
Martijn P. F. Berger

2011 ◽  
Vol 12 (2) ◽  
pp. 57-67
Author(s):  
Dewi Juliah Ratnaningsih

Students’ persistence is the ability of students to survive in carrying out the study. In Universitas Terbuka (UT), there are no real dropped out student, but there are considered as non-active or non persistence students. Length of study time among UT’s students can be divided into binary data categories, which are valued as persistence (1) and non persistence (0). Logistic regression analysis is one type of statistical data analysis to be used for binary data. The purposes of writing this article are to identify the factors which influence the length of study time among students of the Department of Management, Faculty of Economics in UT, and to determine appropriate model in order to explain the relationship between the response variables (length of study time) with explanatory variables using logistic regression. The method used in this research is a case study with a number of samples as 2,936 college students. The result of the study shows that the factors influence the length of study time with alpha levels 0.05 are: age, the number of the courses taken, the employment status of the student, the participation in tutorials, the first semester achievement index, and the cumulative grade point.


2013 ◽  
Vol 221 (3) ◽  
pp. 124-144 ◽  
Author(s):  
Heinz Holling ◽  
Rainer Schwabe

In this article we give an elementary introduction to optimal design for some basic statistical models. Research questions coming from a project on dyscalculia are used as illustrative examples throughout this article. First, basic design issues are considered for the t-test and simple regression and then extended to the general linear model. Finally, we will outline optimal designs for nonlinear statistical models. As a simple example, logistic regression with a binary explanatory variable is used.


2019 ◽  
Vol 36 (1) ◽  
pp. 33-49 ◽  
Author(s):  
Bryan A. Stanfill ◽  
Greg F. Piepel ◽  
John D. Vienna ◽  
Scott K. Cooley

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