Results 51 to 60 of about 907,517 (198)

Evaluacion tecnica y economica para implemetar monitoreo continuo de vibraciones en Cementos Bio-Bio Planta Curico [PDF]

open access: yes, 2008
159 p.En el presente trabajo de titulación se analiza, en primer lugar, los diferentes tipos de equipos existentes en la planta como son ventiladores, motores y reductores.
Espinosa Fuentes, Fernando (Prof. Guía)   +1 more
core  

Collaborative defense in the Arctic: Strengthening Norway's oil sector resilience through knowledge sharing and vigilance against drone threats 北极地区的协同防御:通过知识共享和对无人机威胁的警惕来增强挪威石油部门的复原力 Defensa colaborativa en el ártico: Fortalecimiento de la resiliencia del sector petrolero de Noruega mediante el intercambio de conocimientos y la vigilancia contra las amenazas de los drones

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 3, September 2025.
Abstract Norway's oil sector faces significant security challenges due to rapid technological advancements and heightened geopolitical tensions, particularly concerning threats from Russian drones. The sector maintains a vigilant approach, continually monitoring and adapting to evolving threats.
Riana Steen, Tommy B. Hansen
wiley   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Medidas sobre canales analógicos y digitales de televisión y su interpretación para la correcta planificación de sistemas de recepción [PDF]

open access: yes, 2009
El rápido avance de la radio y televisión digital está haciendo que los ingenieros y técnicos tengan que adaptar sus equipos de medidas, sus técnicas de instalación, y los conceptos tecnológicos adquiridos, para adecuarse a los nuevos requerimientos y ...
Cañete Rebenaque, David   +8 more
core   +2 more sources

Validation of the Spanish Version of the Nursing Self‐Concept Instrument: Psychometric Properties and Study of Its Relations With Clinical Practice and Professional Quality of Life in Nursing Students

open access: yesNursing &Health Sciences, Volume 27, Issue 3, September 2025.
ABSTRACT The aim of the study was to validate the Spanish version of the Nursing Self‐Concept Instrument (NSCI) for nursing students, while also describing its relations with clinical practice and professional quality of life (PQL). A cross‐sectional survey was conducted. Analyses included the study of item‐objective congruence, descriptive statistics,
Laura Galiana   +3 more
wiley   +1 more source

Competencias profesionales para la innovación de equipos educativos en contextos de didáctica de las ciencias: un instrumento evaluativo desde la complejidad [PDF]

open access: yes, 2017
La investigación que se presenta tiene cómo finalidad proponer un marco de competencias profesionales para la innovación de equipos educativos en contextos de ciencia.
Banqué Martínez, Neus
core   +1 more source

Epidemiología lesional del balonmano de elite: estudio retrospectivo en equipos profesional y formativo de un mismo club [PDF]

open access: yes, 2014
Objetivo Evaluar la incidencia y el patrón lesional en el balonmano de elite. Método Estudio retrospectivo y transversal de 496 jugadores, de 29 equipos (divididos por categorías según edad y nivel), durante 5 temporadas (2007-2012), de un club ...
Drobnic, Franchek   +8 more
core   +1 more source

The “Kill Zone”: When a Platform Copies to Eliminate a Potential Threat

open access: yesJournal of Economics &Management Strategy, Volume 34, Issue 3, Page 657-673, Fall 2025.
ABSTRACT A monopoly platform may prevent a startup which sells a complementary product from developing a competing platform by copying it. Imitation reduces the potential rival's profits from the new platform and thus its incentives to invest. The anticipation of the incumbent's aggressive behavior may also create an “ex ante” effect, by inducing the ...
Massimo Motta, Sandro Shelegia
wiley   +1 more source

Trust is Passion: The relationship between Organizational Trust and Team Work Engagement [PDF]

open access: yes, 2015
The current study aims to examine the relationship between organizational trust (i.e., vertical trust and horizontal trust) and the three dimensions of team work engagement (i.e., vigor, dedication, and absorption) based on the HEalthy & Resilient ...
Acosta Antognoni, Hedy   +3 more
core   +1 more source

Writing in community: Relationship building and accountability in knowledge production

open access: yesAmerican Anthropologist, Volume 127, Issue 2, Page 319-338, June 2025.
Abstract As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

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