Results 31 to 40 of about 173,563 (280)

Machine Learning-Based Optimization of Fine Aggregate Packing and Shape Characteristics for Cement Reduction in Concrete Mixtures

open access: yesInformation
Reducing cement consumption in mortar systems is essential for lowering the environmental impact of cement-based materials. Conventional mix design approaches rely mainly on particle size distribution and fineness modulus, which do not fully capture the ...
Jorge Fernando Sosa Gallardo   +4 more
doaj   +1 more source

Escuela comprehensiva o escuela selectiva

open access: yesVivat Academia. Revista de Comunicación, 2008
La escuela comprehensiva reúne a chicos con distintas capacidades, talentos y trayectorias y los escolariza en el mismo aula. El gremio docente, en general, prefiere la escuela comprehensiva a la selectiva. Ésta es considerada segregadora y germen de desigualdades y rencor social.
openaire   +3 more sources

Operational Performance Implications of Circular Economy Implementation: An Empirical Exploration in the Manufacturing Sector

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The global manufacturing sector has increasingly adopted circular economy (CE) practices to address sustainability challenges and improve operational efficiency. This study explores the impact of five CE practices—reduce, reuse, remanufacture, recycle, and recover—on key operational performance dimensions: quality, speed, dependability ...
Jose Arturo Garza‐Reyes   +5 more
wiley   +1 more source

Special regime the national bureau of schools under the rules of higher education in Colombia

open access: yesLogos Ciencia & Tecnología, 2015
The National School of the National Police University Institute of the National Police, has the mission to educate and train members of the institution, for this, has academic and legal aspects that are based on the standards of higher education Colombia.
Jorge Enrique Patiño Álvarez   +1 more
doaj  

Rol de los Comunicadores Kichwas de ERPE, durante los levantamientos indígenas de 1990 y 1994 en Ecuador

open access: yesCiencia e Interculturalidad, 2019
Los resultados del presente trabajo dan cuenta de acontecimientos en donde interactué como comunicadora y dirigente comunitaria indígena, en uno de los sucesos más importantes de finales de siglo pasado, en 1990 se producía una protesta indígena que ...
Manuela Cuji Pucha   +1 more
doaj   +1 more source

Variant Anatomy Literacy as a Patient‐Safety Competency in Surgical Training: A Title‐Informed Conceptual Review and Competency Framework

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Surgical safety depends on recognition of patient‐specific anatomy when encountered structures depart from population norms. Knowledge of anatomical variations is often treated as supplemental rather than as a safety‐relevant necessity.
Juan A. Sanchis‐Gimeno   +4 more
wiley   +1 more source

Abstinence and alcohol consumption among secondary school students

open access: yesINFAD, 2014
A young person tend to drink alcohol due to the curiosity, imitation belonging to a peer group and in some cases the motivation of the family. Alcohol is therefore socially tolerated moderate alcohol consumption can lead risk forms of consumption.
Jorge Bonito, María Boné
doaj   +1 more source

What Counts as Educational Innovation in Clinical Anatomy?

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Clinical anatomy has become a prominent setting for educational innovation because it links anatomical science with diagnostic imaging, procedural practice, surgery, simulation, and patient safety. However, the term innovation is used inconsistently.
Juan A. Sanchis‐Gimeno   +2 more
wiley   +1 more source

Generative Artificial Intelligence Performance on University‐Level Human Anatomy Examinations: A Structured Narrative Review and Proposed MATRIX‐Anatomy Framework

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Generative artificial intelligence (GenAI) can perform strongly on written anatomy examinations, but whether such scores represent anatomical competence remains uncertain because results vary with the model, assessment, protocol, modality, scoring, and comparator.
Juan A. Sanchis‐Gimeno   +5 more
wiley   +1 more source

Anomia, normalidad y función del crimen desde la perspectiva de Robert Merton y su incidencia en la criminología

open access: yesRevista Criminalidad, 2010
El presente artículo expone la teoría criminológica desarrollada por Robert Merton, a partir del estudio del delito en la sociedad norteamericana. Para ello, en la introducción se hace referencia a las condiciones económicas, sociales y jurídicas de la ...
Omar Huertas-Díaz
doaj   +2 more sources

Home - About - Disclaimer - Privacy