Results 51 to 60 of about 60,846,565 (213)

Calibration of the species threat abatement and restoration metric's threat abatement component in a Costa Rican landscape

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Achieving global conservation policy goals requires the ability to set and measure progress toward science‐based targets for biodiversity. The species threat abatement and restoration (STAR) metric was developed to enable actors to set science‐based targets for species.
Louise Mair   +17 more
wiley   +1 more source

Using miniaturized laboratory equipment and DNA barcoding to improve conservation genetics training and identify illegally traded species

open access: yesConservation Biology, Volume 40, Issue 2, April 2026.
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva   +9 more
wiley   +1 more source

Sistemas de contabilidad de costos [PDF]

open access: yes, 1978
Se estudian los sistemas de contabilidad de costos, sus diferencias, aplicaciones, operatividad, ventajas y desventajas.We study cost accounting systems, their differences, applications, operations, advantages and disadvantages.Definición -- Etapas ...
Servicio Nacional de Aprendizaje (SENA)
core  

A Multilevel Perspective on Governance and System Integration in Large‐Scale Civil Infrastructure Systems: The Cases of Crossrail and HS2

open access: yesJournal of Critical Infrastructure Policy, Volume 7, Issue 2, Fall/Winter 2026.
ABSTRACT This study explores governance and systems integration challenges in complex infrastructure megaprojects through a comparative qualitative analysis of the UK's Crossrail and High Speed 2 programs. Drawing on project documentation and interview evidence, it examines how strategic pressures, institutional governance arrangements, and project ...
Seraj Kindakji, Mikela Chatzimichailidou
wiley   +1 more source

Distance Learning Costs Based on General Cost Theory [PDF]

open access: yes, 2020
La educación a distancia brinda oportunidades a los individuos que pueden combinar su educación con sutrabajo. Además, permite a las instituciones atender a un mayor número de alumnos y ofrecer cursos híbridoso totalmente a distancia.
Marianela, De Batista   +1 more
core  

Accelerating Just Energy Transitions in Brazil: Pathways for Social Development

open access: yesLatin American Policy, Volume 17, Issue 1, March 2026.
ABSTRACT This critical article analyzes energy poverty in Brazil from the theoretical perspective of distributive justice, proposing the implementation of a new social regulation called Contribution to Social Development. The goal is to support the process of a just energy transition leading to a broader debate on energy planning and social issues ...
Marcio Giannini Pereira   +5 more
wiley   +1 more source

Costos estimados [PDF]

open access: yes, 1978
Se estudian los costos estimados en una empresa y las formas de calcularlos, sistema de operación del sistema de costos estándar y variaciones entre costos reales y estimados.We study the estimated costs in a company and the ways of calculating them ...
Servicio Nacional de Aprendizaje (SENA)
core  

Cost–benefit analysis of first‐trimester pre‐eclampsia screening: comparison of multivariable Gaussian algorithm with and without placental growth factor

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 162-167, February 2026.
ABSTRACT Objective Pre‐eclampsia (PE) is a leading cause of maternal and neonatal morbidity and mortality worldwide. Early identification of high‐risk pregnancies in the first trimester allows preventive treatment with low‐dose aspirin. This study aimed to evaluate whether multivariable Gaussian algorithm‐based PE screening strategies, with and without
E. Bonacina   +10 more
wiley   +1 more source

La contabilidad de costos por procesos [PDF]

open access: yes, 1978
Se estudia la contabilidad por costos por procesos de producción, costo por hora y monto total por departamentos, diferencia de costos estándar por órdenes y por procesos, diseño de sistemas de contabilidad de costos por procesos, Calculo de costos por ...
Servicio Nacional de Aprendizaje (SENA)
core  

Examining the Perspectives of Key Stakeholders on the Problems, Policies, and Politics Regarding Accessing Psychedelic Interventions to Alleviate End‐of‐Life Distress

open access: yesPolitics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Psychedelic interventions are not publicly available through Canada's healthcare system. Despite growing scientific evidence, public interest, and efforts to expand access to psychedelic therapies for end‐of‐life psychological suffering, Canadian policies remain restrictive.
Sarah Kratina   +4 more
wiley   +1 more source

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