Results 51 to 60 of about 5,887 (204)
En ContextoPara la realización de este trabajo se utiliza una metodología dividida en dos secciones; la primera parte se centra en el diagnóstico de madurez gerencial en los proyectos, para un grupo empresarial que implementa proyectos de ingeniería para los ...
Carlos Alberto Restrepo Carvajal +1 more
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Responsive Materials, EarlyView.Peptide‐based antibacterial nanoplatforms, encompassing self‐assembled peptides and peptide‐engineered inorganic, polymeric, and lipid nanocarriers, are systematically reviewed. The article highlights design principles and stimuli‐responsive regulation for improving peptide stability, delivery efficiency, and antibacterial performance.
Peng Tan +8 more
wiley +1 more source
IEEE Access, 2019 This paper aims, through a longitudinal case study, to present and analyze the transitions in operational activities and the performance of a Project Management Office (PMO) in a technology-based company.
Sanderson C. M. Barbalho +2 more
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Sustainable Development, EarlyView.ABSTRACT Illegal gold mining has emerged as a major sustainability threat in the Amazon, eroding Indigenous rights, forest integrity, and climate mitigation efforts. This study examines how international market incentives relate to the expansion of illegal mining and associated deforestation within the Yanomami Indigenous Territory (YIT) from 2008 to ...
Shirléia Lago Santos +2 more
wiley +1 more source
Molecular‐Scale Geometric Control of Organosiloxane Cage Frameworks Via Rigid Organic Bridges
Small Methods, EarlyView.Rigid phenylene bridges with predefined Si–Ph–Si angles enable molecular‐level control of cage‐type organosiloxane frameworks. Hydrolysis and condensation of meta‐ and para‐bis(triethoxysilyl)benzene in the presence of tetramethylammonium hydroxide yield a mixture of cage trimers and tetramers, and hexamers, respectively, providing a new insight into ...
Taiki Hayashi +5 more
wiley +1 more source
The effect of a project management office on project and organisational performance: a case study
South African Journal of Industrial Engineering, 2016 Depending on the specific needs of the host companies, Project Management Offices (PMOs) are created and mandated for different reasons. As a result of varying mandates and functions of PMOs, there is no agreed method to determine the value of a PMO.
Van der Linde, J., Steyn, H.
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Alignment of Agile and Modular Open Systems Approach (MOSA) Principles in Systems Engineering
Systems Engineering, EarlyView.ABSTRACT Organizations have consistently sought faster and more efficient methods for producing and delivering products. Agile principles offer essential guidance for shaping their policies and practices. The Agile Manifesto (AM) outlines 12 core principles for guiding software development but can also be applied in other contexts.
Terry Plonsky, Daniel R. Herber
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El Desarrollo de Infraestructura Pública y los acuerdos de Estado a Estado: Alcances y Oportunidades
Derecho & Sociedad, 2020 Uno de los factores claves para mejorar la competitividad de un país es el desarrollo de la infraestructura pública, promueve el crecimiento y permite su sostenibilidad, pero su ejecución debe ser planificada y adecuada a las necesidades actuales y ...
Villafranqui Rivera, Giancarlo
doaj
An Innovative Approach to Multi‐Valued Logic
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.The current generation of computer systems operates on the principles of binary logic, which encompasses both logical and arithmetic operations. However, silicon technology has reached its peak performance, prompting researchers to explore alternative methods for enhancing computational efficiency. One such method is the adoption of Multi‐Valued Logic (
Ali Mokhtari, Peyman Kabiri
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Environmental Toxicology, EarlyView.ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves +8 more
wiley +1 more source