Results 11 to 20 of about 23,456 (141)

Imperatives and Challenges of Resource Description and Access (RDA) Implementation in Libraries in a Developing Country [PDF]

open access: yes, 2018
In recent times, information products are becoming more often packaged and repackaged in electronic formats. Cataloguing these resources is a core responsibility of libraries and librarians.
Ifijeh, Goodluck   +2 more
core   +1 more source

Ridge Fusion in Statistical Learning [PDF]

open access: yes, 2014
We propose a penalized likelihood method to jointly estimate multiple precision matrices for use in quadratic discriminant analysis and model based clustering.
Geyer, Charles J.   +2 more
core   +2 more sources

The RDA training and implementation: looks and perspectives

open access: yes, 2021
Introduction: The RDA announces major changes in the cataloging process and a new way of representing information resources. The training and implementation of RDA in libraries requires great efforts from cataloguers. This article presents part of the results of a master's thesis. Objective: To point out the main training actions for the implementation
Holanda, Paulo Marcelo Carvalho   +1 more
openaire   +2 more sources

RDA: an innovation in cataloguing [PDF]

open access: yes, 2013
With effect from 31 March 2013, Resource Description and Access (RDA) has become the cataloguing content standard used by the British Library and the Library of Congress.
Hunt, Stuart
core   +2 more sources

Weed flora and weed management of field peas in Finland [PDF]

open access: yes, 2005
The composition of the weed flora of dry pea (Pisum sativum L.) fields and cropping practices were investigated in southwestern Finland. Surveys were done in 2002–2003 in 119 conventionally cropped fields and 64 fields under organic cropping.
Hyvönen, Terho   +2 more
core   +2 more sources

Random dispersion approximation for the Hubbard model [PDF]

open access: yes, 2008
We use the Random Dispersion Approximation (RDA) to study the Mott-Hubbard transition in the Hubbard model at half band filling. The RDA becomes exact for the Hubbard model in infinite dimensions.
Ejima, S., Gebhard, F., Noack, R. M.
core   +3 more sources

The Nature and Characteristics of Bibliographic Relationships in RDA Cataloging Records in OCLC at the Beginning of RDA Implementation [PDF]

open access: yesCataloging & Classification Quarterly, 2017
ABSTRACTThis research examines the characteristics and types of bibliographic relationships in Resource Description and Access (RDA) book cataloging records produced in OCLC after RDA implementation. Data was sampled (n = 1,550), coded, and analyzed for work-to-work, expression-to-expression, and manifestation-to-manifestation relationships.
Taemin Kim Park, Andrea M. Morrison
openaire   +1 more source

archivist: An R Package for Managing, Recording and Restoring Data Analysis Results [PDF]

open access: yes, 2017
Everything that exists in R is an object [Chambers2016]. This article examines what would be possible if we kept copies of all R objects that have ever been created.
Biecek, Przemyslaw, Kosinski, Marcin
core   +3 more sources

Flux Analysis in Process Models via Causality

open access: yes, 2010
We present an approach for flux analysis in process algebra models of biological systems. We perceive flux as the flow of resources in stochastic simulations. We resort to an established correspondence between event structures, a broadly recognised model
Kahramanoğullari, Ozan
core   +2 more sources

Fast-food offerings in the United States in 1986, 1991, and 2016 show large increases in food variety, portion size, dietary energy, and selected micronutrients [PDF]

open access: yes, 2019
BACKGROUND US national survey data shows fast food accounted for 11% of daily caloric intake in 2007-2010. OBJECTIVE To provide a detailed assessment of changes over time in fast-food menu offerings over 30 years, including food variety (number ...
Appeadu, Sarah   +3 more
core   +1 more source

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