JSR Vol 51 Number 2 (2017) January 27, 2018January 27, 2018 Co-Editor Fractional logistic regression for censored survival data By Shaowu Tang, Jong-Hyeon Jeong, Chi Song On an extended skew curved normal distribution and its application By C. Satheesh Kumar, M. R. Anusree A comparison of internal validation methods for validating predictive models for binary data with rare events By Momenul Haque Mondol and M. Shafiqur Rahman Survival analysis of recurrent events on prostate cancer: facts from cancer genome By Farhin Rahman and Munni Begum On shrinkage and selection: ANOVA model By A. K. Md. Ehsanes Saleh, M. Arashi, M. Norouzirad, and B M Goalm Kibria