Results 31 to 40 of about 3,364,430 (292)

The rich get richer and the poor get poorer - the Matthew mechanism as an approach to explain selection effects and the occurrence of multiple medalists in the "production" of international success in alpine ski racing

Current Issues in Sport Science, 2018
The study addresses two questions that are under debate in the literature and exemplifies their examination in alpine ski racing. Firstly, are successful athletes the product of a long-term continuous intervention and/or socialization process or do they ...
Michael Barth, Arne Güllich, Eike Emrich   +2 more
doaj   +1 more source

Generating Survival Times to Simulate Cox Proportional Hazards Models [PDF]

, 2003
This paper discusses techniques to generate survival times for simulation studies regarding Cox proportional hazards models. In linear regression models, the response variable is directly connected with the considered covariates, the regression ...
Augustin, Thomas, Bender, R., Blettner, Maria   +2 more
core   +2 more sources

Odd Generalized Rayleigh- Exponential distribution Statistical Properties with Real Data Application [PDF]

Kirkuk Journal of Science
In this paper we offer a new distribution due to the most common problem for researchers is to determine a statistical model for analyzing lifetime data.
ِAli Monef
doaj   +1 more source

Comparasion Model Analysis Time of Earthquake Occurrence in Indonesia based on Hazard Rate with Single Decrement Method

JTAM (Jurnal Teori dan Aplikasi Matematika), 2022
The purpose of this studi is to find an expectations and variability as estimators of the risk of earthquakes occurring in each province in Indonesia. Indonesia is a country that prone to natural disasters, especially earthquakes and tsunamis.
Fanny Novika, Ikhsan Maulidi, Budi Marsanto, Anvika Nur Amalina   +3 more
doaj   +1 more source

Poly(ADP-ribose) polymerase family member 14 (PARP14) is a novel effector of the JNK2-dependent pro-survival signal in multiple myeloma [PDF]

, 2012
Copyright @ 2013 Macmillan Publishers Limited. This is the author's accepted manuscript. The final published article is available from the link below.Regulation of cell survival is a key part of the pathogenesis of multiple myeloma (MM).
A Barbarulo, A Chaidos, A Karadimitris, A Rahemtulla, AJ Bardwell, C Bubici, C-H Yoon, CG Pham, CR Geest, D Chauhan, D O Haskard, E Spanoudakis, EF Wagner, F Bost, F Zazzeroni, F Zhan, F Zhan, G Franzoso, H Ke, H Ke, J Cui, J Cui, J Ford, J Liu, K Kim, K Naresh, K Pruitt, K Sabapathy, KC Anderson, KN Naresh, L Aravind, L Hui, LC Platanias, M Anbalagan, M Blonska, M Gururajan, M Hallek, M Raman, M Wiznerowicz, MA Bogoyevitch, MA Bogoyevitch, MS Raab, N Chen, NJ Kennedy, NN Gangopadhyay, RT Nitta, S Goenka, S Goenka, S Papa, S Papa, SH Cho, SH Cho, SU Ahmed, SV Rajkumar, T Hideshima, T Hideshima, T Hideshima, T Kajiguchi, T Yanagawa, TE Witzig, V Brune, V Iansante, V Schreiber, YM Yang   +63 more
core   +2 more sources

The time to degree or dropout amongst full-time master’s students at University of KwaZulu-Natal

South African Journal of Science, 2015
Universities around the world are grappling with strategies to increase throughput and minimise dropout rates of postgraduate students. This study focuses on students at the University of KwaZulu-Natal and we attempt to estimate the time that it takes ...
Temesgen Zewotir, Delia North, Mike Murray   +2 more
doaj   +1 more source

Robust Estimations of Survival Function for Weibull Distribution

Statistica, 2021
The aim of this study is to estimate the robust survival function for the Weibull distribution. Since the survival function of Weibull distribution is based on the parameters, we consider two robust and explicit Weibull parameter estimators proposed by ...
Derya Karagöz, Nihal Ata Tutkun
doaj   +1 more source

Current evidence for treatment with nusinersen for spinal muscular atrophy : a systematic review [PDF]

, 2019
Recent discovery of nusinersen, an antisense oligonucleotide drug, has provided encouragement for improving treatment of spinal muscular atrophy. No therapeutic options currently exist for this autosomal recessive motor neuron disorder.
Meylemans, Antoon, De Bleecker, Jan
core   +1 more source

Estimation of Survival Function [PDF]

Acta Oeconomica Pragensia, 2007
Aplikace analýzy dat o "přežiti" (survival data) zaznamenala velký rozvoj a metody analýzy přežiti se rozsiřily z oblasti biomediciny a techniky do řady dalsich oborů. Problemu odhadu pravděpodobnostniho rozděleni doby do výskytu urciteho jevu v připadě, kdy jsou k dispozici cenzorovana data, je věnovana znacna pozornost.
openaire   +1 more source

Alkaline Water and Longevity: A Murine Study [PDF]

, 2016
The biological effect of alkaline water consumption is object of controversy. The present paper presents a 3-year survival study on a population of 150 mice, and the data were analyzed with accelerated failure time (AFT) model.
Baratella, Davide, Bonaiuto, Emanuela, Corain, Livio, Corraducci, Vittorino, Ferro, Silvia, Magro, Massimiliano, Salmaso, Luigi, Terzo, Milo, Vianello, Fabio   +8 more
core   +3 more sources