Results 31 to 40 of about 1,115,045 (263)

Errors-in-variables beta regression models [PDF]

open access: yesJournal of Applied Statistics, 2014
Beta regression models provide an adequate approach for modeling continuous outcomes limited to the interval (0, 1). This paper deals with an extension of beta regression models that allow for explanatory variables to be measured with error. The structural approach, in which the covariates measured with error are assumed to be random variables, is ...
Carrasco, J.   +2 more
openaire   +5 more sources

Determine the cardinal temperatures of seed germination in Chrysanthemum maximum Ramond [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
In order to estimate the germination cardinal temperatures, a laboratory experiment was conducted with Chrysanthemum maximum Ramond in a completely randomized design with four replications.
A. Hashemi   +2 more
doaj  

Downside Beta and Downside Gamma: In Search for a Better Capital Asset Pricing Model

open access: yesRisks, 2021
In the financial world, the importance of “downside risk” and “higher moments” has been emphasized, predominantly in developing countries such as Pakistan, for a substantial period.
Madiha Kazmi   +3 more
doaj   +1 more source

Realistic shell model description of beta decay

open access: yesEPJ Web of Conferences, 2018
In this paper, we extend our previous realistic shell-model study of Gamow-Teller strengths and double-β decay properties for nuclei around 132Sn to lighter mass nuclei.
Gargano Angela   +4 more
doaj   +1 more source

Development of the Brainstorming, Exploring, Talking About, Applying (BETA) Learning Model to Improve Social Studies Students' Critical Thinking

open access: yesYupa: Historical Studies Journal
This research aims to develop a learning model Brainstorming, Exploring, Talking about, Applying (BETA) which is effective for every online and offline learning process and a combination of both. The research personnel involved 3 lecturers and 8 students
Ruli Anto   +4 more
doaj   +1 more source

An Intertemporal Equilibrium Beta Pricing Model [PDF]

open access: yesReview of Financial Studies, 1989
implications of this model under various restrictions on investor preferences and on the dynamic behavior ofdividends. We describe conditions under which the econometric techniques typically usedfor estimating and testing the APT can be shown to be consistent with our economic model.
Connor, Gregory, Korajczyk, Robert
openaire   +2 more sources

Constraints on beta functions in field theories

open access: yesSciPost Physics, 2022
The $\beta$-functions describe how couplings run under the renormalization group flow in field theories. In general, all couplings that respect the symmetry and locality are generated under the renormalization group flow, and the exact renormalization
Han Ma, Sung-Sik Lee
doaj   +1 more source

Anticipation Models in BETA [PDF]

open access: yesAIP Conference Proceedings, 2006
Simulation and application (non‐simulation) models used in man‐made systems are more and more sophisticated and intellectually demanded to comprehension. To cope with the growing complexity at one hand and capability for comprehension on the other hand, it is necessary to exploit powerful facilities, in the sense of modeling and design, to achieve ...
openaire   +1 more source

The Role of “Adult‐Onset” Cancer Predisposition Genes in Pediatric Cancer: A Comprehensive Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Current literature estimates that 10% of pediatric cancers are caused by pathogenic or likely pathogenic (P/LP) germline variants in cancer predisposition genes (CPGs). Variants in CPGs thought to increase cancer risk exclusively during adulthood are referred to as “adult‐onset” CPGs (aoCPGs).
Maria Rozo   +5 more
wiley   +1 more source

Pooling overdispersed binomial data to estimate event rate

open access: yesBMC Medical Research Methodology, 2008
Background The beta-binomial model is one of the methods that can be used to validly combine event rates from overdispersed binomial data. Our objective is to provide a full description of this method and to update and broaden its applications in ...
Chan K Arnold, Young-Xu Yinong
doaj   +1 more source

Home - About - Disclaimer - Privacy