Results 61 to 70 of about 1,150,441 (310)

Underrepresentation of bats in Africa's protected areas

open access: yesConservation Biology, EarlyView.
Abstract Biodiversity is severely threatened globally, with habitat loss and other human pressures accelerating species extinctions. Protected areas (PAs) are a critical conservation tool; however, their effectiveness in safeguarding many taxa, such as bats, remains unclear.
Cecilia Montauban   +9 more
wiley   +1 more source

Estudo Longitudinal sobre Eficácia Educacional no Brasil: Comparação entre Resultados Contextualizados e Valor Acrescentado

open access: yesDados, 2018
RESUMO O artigo apresenta e debate as análises de valor acrescentado, eficácia diferencial e equidade social realizadas através da aplicação de modelo multinível (UF, município, escola, aluno) aos dados longitudinais de estudantes que fizeram a Prova ...
Maria Eugénia Ferrão   +3 more
semanticscholar   +1 more source

Creencias de eficacia académica y engagement en estudiantes universitarios [PDF]

open access: yes, 2003
IX Jornades de Foment de la Investigació de la FCHS (Any 2003-2004)El objetivo de este trabajo es poner a prueba un modelo de engagement en una muestra de 193 estudiantes universitarios.
Bresó Esteve, Edgar   +2 more
core   +1 more source

Evidence for a fisher‐designed solution to manta and devil ray bycatch in tuna fisheries

open access: yesConservation Biology, EarlyView.
Abstract Bycatch in global tropical tuna purse seine fisheries represents a significant source of mortality for manta and devil rays (mobulids), which are globally threatened. Use of best handling and rapid release practices on purse seine vessels can substantially reduce mortality and improve vulnerability status for mobulids.
Melissa R. Cronin   +12 more
wiley   +1 more source

Acatamiento de la medida de investigar, juzgar y sancionar a todos los responsables, por parte del Estado colombiano en los fallos proferidos por la Corte Interamericana de Derechos Humanos [PDF]

open access: yes, 2015
32 p.En los quince fallos proferidos por la Corte Interamericana de Derechos Humanos en contra del Estado Colombiano es reiterada la exigencia de continuar adelantando las investigaciones pertinentes para el esclarecimiento de los hechos, a fin de ...
Chacón-Triana, Nathalia María
core  

Evaluating past and future contributions of conservation programs to species recovery

open access: yesConservation Biology, EarlyView.
Abstract Impact evaluation of conservation actions is a crucial step in global efforts to curb the biodiversity crisis. Through robust impact evaluation, practitioners can assess the effectiveness of conservation strategies and optimize the use of limited resources.
Rebeca E. Young   +10 more
wiley   +1 more source

Fortalezas personales y eficacia docente

open access: yesInternational Journal of Developmental and Educational Psychology Revista INFAD de psicología, 2019
El presente trabajo se sustenta en la Psicología Positiva y tiene como objetivo principal determinar qué Fortalezas Personales del profesorado predicen la Eficacia Docente.
L. Torres   +2 more
semanticscholar   +1 more source

Measures of tuna abundance from purse-seine operations in the Eastern Pacific Ocean, adjusted for fleet-wide evolution of increased fishing power, 1960-1971 [PDF]

open access: yes, 1975
ENGLISH: The fishing power of the tuna purse-seine fleet of the eastern Pacific Ocean has increased since the early 1960's. Because the entire fleet seems to have adopted equipment and techniques to increase its efficiency in capturing tunas, traditional
Pella, Jerome J.   +1 more
core  

Assessing the integration of social marketing principles in ivory demand management interventions in China and Southeast Asia

open access: yesConservation Biology, EarlyView.
Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown   +2 more
wiley   +1 more source

Instrumentos que avaliam a mobilidade de crianças e adolescentes com transtorno do espectro autista: Uma revisão sistemática e mapa de decisão

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Objetivos Identificar os instrumentos padronizados usados para avaliar aspectos de mobilidade em crianças e adolescentes com transtorno do espectro autista (TEA), analisar a qualidade de suas propriedades psicométricas e seu nível de evidência, e desenvolver um mapa de decisão clínica para esses instrumentos.
Arthur Felipe Barroso de Lima   +4 more
wiley   +1 more source

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