Results 111 to 120 of about 20,489 (312)

Identificación y análisis de factores de éxito en la gerencia de proyectos con equipos virtuales en el sector de Tecnologías de la Información (TI) [PDF]

open access: yes, 2017
The research work proposes the identification and analysis of success factors of the management of projects that include virtual teams in the sector of Information Technology (IT).
Hurtado Sepúlveda, Maribel   +3 more
core  

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Chemical Evolution of Intercumulus Liquid, as Recorded in Plagioclase Overgrowth Rims from the Skaergaard Intrusion

open access: yes
The intercumulus liquid of a crystal mush fills pore spaces, and typically solidifies to form overgrowths on cumulus grains and poikilitic post-cumulus minerals.
Humphreys, M. C. S.
core   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

open access: yesAdvanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea   +9 more
wiley   +1 more source

Managing people in the voluntary and not-for-profit sector in Britain and Canada [PDF]

open access: yes
This dissertation set out to examine two quite separate but interrelated issues. First, it explored the comparative history of charity in the UK and Canada, and attempted to calculate the size of the footprint history has left on today's nonprofit ...
Haiven, Judith
core  

Development trend of global production ties in technological sectors of the economy [PDF]

open access: yesNational Interests: Priorities and Security, 2017
N.Yu. Sopilko   +2 more
openaire   +1 more source

Ammonium Salts as Curing Agents to Obtain Ionic Epoxy Resins With a Thermoplastic‐to‐Thermoset Transition

open access: yesAdvanced Materials, EarlyView.
Ionic epoxy networks are prepared using ammonium salts as hardeners, leading to a two‐stage curing process with a thermoplastic‐like intermediate. This uncommon behavior enables extrusion and fabrication of thermoplastic prepregs that can be cured into thermoset composites.
Izabela Kurowska   +10 more
wiley   +1 more source

Misión tecnológica para el fortalecimiento de las capacidades de innovación en comercialización de las empresas del sector TI colombiano.

open access: yes, 2010
El desarrollo de la Misión Tecnológica para el fortalecimiento de la de las capacidades de innovación en comercialización de las empresas del sector TI colombiano tuvo como propósitos fundamentales ; i) Asimilar los elementos del modelo de innovación y ...
Mayorga Jaimes, Brigitte
core  

Technological innovations and premature deindustrialization: evidence from middle-income countries

open access: yesЦифровая экономика и инновации
Premature deindustrialization (PDI) has emerged as a critical challenge for middle-income countries amidst rapid technological innovations and globalization.
Dieubenit Tsafack Miafo   +3 more
doaj   +1 more source

2D MOF with Intrinsic Porosity for Colorimetric Volatile Organic Compounds (VOCs) Detection

open access: yesAdvanced Materials, EarlyView.
An uncommon 2D MOF with intrinsic in‐plane porosity that can be mechanically exfoliated undergoes a distinct and reversible colour change upon exposure to various volatile organic compounds. ABSTRACT In this work, we report an uncommon 2D metal–organic framework (MOF) with intrinsic in‐plane porosity that undergoes a distinct and reversible colour ...
Sergio R. Gamarra   +4 more
wiley   +1 more source

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