Volume 3, Issue 2, March 2014
Comparison of Parametric and Nonparametric Item Response Techniques in Determining Differential Item Functioning in Polytomous Scale
T. Oguz Basokcu, Tuncay Ogretmen
Pages: 31-38     Published Online: Mar. 20, 2014
DOI: 10.11648/j.ajtas.20140302.11
Abstract | Full-Text PDF
View 2519                 Downloads 202
Markov Chain Model and Its Application to Annual Rainfall Distribution for Crop Production
Abubakar Usman Yusuf, Lawal Adamu, Muhammed Abdullahi
Pages: 39-43     Published Online: Mar. 20, 2014
DOI: 10.11648/j.ajtas.20140302.12
Abstract | Full-Text PDF
View 2729                 Downloads 255
Direct and Indirect Effects in Dummy Variable Regression
Oyeka I. C. A., Nwankwo Chike H.
Pages: 44-48     Published Online: Feb. 20, 2014
DOI: 10.11648/j.ajtas.20140302.13
Abstract | Full-Text PDF
View 2543                 Downloads 151
Logit Models for Household Food Insecurity Classification
Abraham Yeyo Owino, Leonard Kiboijana Atuhaire, Ronald Wesonga, Fabian Nabugoomu, Elijah Muwanga-Zaake
Pages: 49-54     Published Online: Apr. 30, 2014
DOI: 10.11648/j.ajtas.20140302.14
Abstract | Full-Text PDF (94KB)
View 3004                 Downloads 165
On Some Classical Properties of Doubly Truncated Mixture of Burr XII and Weibull Distributions
Muhammad Daniyal, Muhammad Aleem, Tahir Nawaz
Pages: 55-59     Published Online: Apr. 30, 2014
DOI: 10.11648/j.ajtas.20140302.15
Abstract | Full-Text PDF (181KB)
View 2632                 Downloads 113
Browse journals by subject