Results 21 to 30 of about 243 (131)

Uniaxial compressive strength prediction and ratio parameter optimization of titanium tailings composite backfill materials using intelligent hybrid models

open access: yesDeep Underground Science and Engineering, EarlyView.
Based on the 90 datasets, ERT and four optimization algorithms were used to build four hybrid models to predict the UCS of the backfill body. The SMA‐ERT model was the most effective model, and it can reliably guide the design of the backfill ratio parameters. Abstract This study analyzed the feasibility of using titanium (Ti) tailings as a backfilling
Weijun Liu, Zida Liu, Zhixiang Liu
wiley   +1 more source

Educación y liberalismo institucionista durante la restauración canovista : José Castillejo

open access: yesEspacio, Tiempo y Forma. Serie V, Historia Contemporánea, 2002
Si el krausismo y la Institución Libre de Enseñanza fueron una laguna en medio del páramo que presentaba la educación en la España decimonónica, su discípulo José Castillejo Duarte (1877-1945) representó el engarce cultural con Europa de la España de la
Antonio M. López García
doaj   +1 more source

Analysis of Climate Variability of Homogeneous Regions of Rainfall Anomalies in Southeast South America (SESA)

open access: yesInternational Journal of Climatology, EarlyView.
We studied rainfall variability and cyclicity in six Homogeneous Regions of Rainfall Anomalies (HRRA) in Southeast South America (SESA) from 1961 to 2020 to understand the occurrence of droughts and above‐average rainfall. We use a continental analysis scale, focusing on seasonal, interannual, and interdecadal cycles, and their association with modes ...
Tainã Costa Peres   +4 more
wiley   +1 more source

Systemic bio‐inequity links poverty to biodiversity and induces a conservation paradox

open access: yesPeople and Nature, EarlyView.
Abstract Biodiversity is declining globally while inequity is growing, and poverty rates are not improving. Global sustainable development and conservation initiatives aim to address biodiversity loss and poverty simultaneously. Through text analysis of global biodiversity policies, we identified a consistent narrative that countries with high ...
Conor Waldock   +4 more
wiley   +1 more source

La belleza cruel

open access: yesAsparkía, 1997
RESUMEN: La propuesta del presente trabajo es realizar un breve recorrido, acercanos a dos voces de mujer que, desde la radicalidad de la palabra poética, han padecido o reflexionado sobre la violencia.
Antonio Crespo Massieu
doaj  

Worldwide Impact of Human Development and Inequality on the Prevalence of Asthma, Rhinoconjunctivitis and Eczema. Global Asthma Network's Ecological Study

open access: yesClinical &Experimental Allergy, EarlyView.
Global Asthma Network Phase I surveyed children, adolescents, and adults worldwide to assess the prevalence of asthma, rhinoconjunctivitis, and eczema. Human Development Index (HDI) and Gini inequality index (GinI) were important explanatory factors for prevalence variability of these conditions, with hotspots in areas with high HDI and high GinI ...
Luis García‐Marcos   +15 more
wiley   +1 more source

Francisco Giner de los Ríos o el arte de forjar almas

open access: yesAnales de Literatura Española, 2015
Este trabajo tiene por objeto dibujar el perfil educador de Francisco Giner de los Ríos, el hombre más carismático de la Institución Libre de Enseñanza. Apoyándonos sobre todo en el testimonio escrito de algunos de sus discípulos más cualificados, estas ...
González Geraldo, José Luis   +1 more
doaj   +1 more source

Transiciones del imperialismo al autoritarismo en la educación rural dominicana, 1918-1946

open access: yesRevista Mexicana de Historia de la Educación, 2022
En el artículo se estudia la Escuela Rudimentaria, modalidad escolar establecida en la República Dominicana por la Ocupación militar norteamericana (1916-1924) y recuperada como principal modelo de escolarización para el campesinado por la dictadura de ...
Juan Bernardo Alfonseca Giner de los Ríos
doaj   +1 more source

Early Acute Kidney Injury in Allogeneic Hematopoietic Cell Transplantation: Incidence, Severity, and Associated Factors in a 634‐Recipient Cohort

open access: yesEuropean Journal of Haematology, EarlyView.
ABSTRACT Background Acute kidney injury (AKI) is a frequent and clinically relevant complication in allogeneic hematopoietic cell transplantation (HCT) recipients, particularly during the early post‐HCT period. Although AKI has been extensively reported in long‐term follow‐up studies, data focusing on the initial hospitalization phase remain limited ...
Luiz Carlos da Costa‐Junior   +10 more
wiley   +1 more source

La formación del Estado docente en República Dominicana (1844-1944)

open access: yesRevista Brasileira de História da Educação
Reseña sobre el libro :de los Ríos, Juan B. Alfonseca Giner. (2022). La formación del Estado docente en República Dominicana (1844-1944). Editorial Universitaria Bonó.
Alberto García
doaj   +1 more source

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