Search results for "Online"
showing 10 items of 4526 documents
Gradient nonlinear elliptic systems driven by a (p,q)-laplacian operator
2017
In this paper, using variational methods and critical point theorems, we prove the existence of multiple weak solutions for a gradient nonlinear Dirichlet elliptic system driven by a (p, q)-Laplacian operator.
Variational parabolic capacity
2015
We establish a variational parabolic capacity in a context of degenerate parabolic equations of $p$-Laplace type, and show that this capacity is equivalent to the nonlinear parabolic capacity. As an application, we estimate the capacities of several explicit sets.
How does information technology-based service degradation influence consumers’ use of services? : An information technology-based service degradation…
2020
Information technology is crucial for modern services. Service delivery may include a complex mix of information technology and telecommunication providers, global networks and customers’ information technology devices. This research focuses on service failures that are caused by information technology problems, which we conceptualize as information technology-based service degradation (ITSD). When information technology-based service degradation occurs in a modern service, the information technology problem may originate from the service provider, another partner or any information technology equipment involved. But the customer may not be able to pinpoint the source of the problem immedia…
INCLUSIVE DECISION MAKING: THE ONLINE COMMUNICATION CAMPAIGN AS AN EXAMPLE OF PARTICIPATIVE POLICY
2022
For decades, national states have confronted various challenges to the democratic form of government. In such a highly complex frame, the question is, can public participation to policymaking still be a way to reach a more effective governance? In this chapter, I will attempt to demonstrate how inclusive bottom-up decision-making could improve the results of single projects and of wider European public policies. In the first part, I describe the European frame in which inclusive policymaking was born; then, in the second part, I analyse the Oltre project and its results as an example of participatory practices.
FORMAZIONE DI PATTERN PER IL PROCESSO DELL'ELETTRODEPOSIZIONE IN MODELLI DI TIPO REAZIONE-DIFFUSIONE
2014
Trening metaleksykograficzny w globalnej rzeczywistości online - praktyczna pomoc czy archaizm w międzykulturowym procesie glottodydaktycznym XXI wie…
2020
In this article, its author offers the practical considerations of a philologist, a linguist, a translation-studies researcher, and an eager modern-language academic teacher, regarding a rangę of contemporary technological solutions/tools for enhancing the acąuisition of a foreign language (English). In particular, the author refers to electronic pedagogical dictionaries - the monolingual Dictionary.com, the bilingual Wielojęzyczny słownik polski OFFLINE, and the semibilingual Słownik angielskiego Diki, which are presently commonly used by young language learners. Such smart-applications developed for smartphones and tablets — in the author’s view — are remarkable tools for enhancing the co…
Optical Amplification in Hollow-Core Negative-Curvature Fibers Doped with Perovskite CsPbBr
2019
We report a hollow-core negative-curvature fiber (HC-NCF) optical signal amplifier fabricated by the filling of the air microchannels of the fiber with all-inorganic CsPbBr3 perovskite nanocrystals (PNCs). The optimum fabrication conditions were found to enhance the optical gain, up to +3 dB in the best device. Experimental results were approximately reproduced by a gain assisted mechanism based on the nonlinear optical properties of the PNCs, indicating that signal regeneration can be achieved under low pump powers, much below the threshold of stimulated emission. The results can pave the road for new functionalities of the HC-NCF with PNCs, such as optical amplification, nonlinear frequen…
Uso de redes sociales online en personas mayores de 55 años : un análisis exploratorio
2012
Es una aproximación cualitativa al uso y percepción que tienen los mayores de 55 años, de las tecnologías de la comunicación e información (TIC); Concretamente del uso de las redes sociales online. Mediante la técnica de los grupos de discusión trataremos de buscar los prejuicios, mitos conocimientos, motivaciones, barreras, etc. del uso o no de las redes sociales online. It is a qualitative approach to the use and perception of over 55 years of technology and information communication technology (ICT), specifically the use of online social networks. By the technique of focus groups will try to find the prejudices, myths, knowledge, motivations, barriers, etc.. use or not online social netw…
Reklāmas ietekme uz klienta izvēli iepirkties interneta aptiekā
2017
Interneta aptiekas ir ieguvušas plašu izplatību pasaulē, jo mūsdienās patērētājs vēlas iepirkties ērti un izdevīgi. Tādējādi rodas nepieciešamība meklēt jaunus instrumentus komunikācijas veidošanai, tai skaitā, reklāmas kā komunikācijas veida radīšanas gaitā. Farmācijas tirgus apstākļos reklāma ir obligāts nosacījums preču realizēšanai un svarīgs instruments konkurences cīņā. Sakarā ar nepārtrauktām izmaiņām farmācijas industrijas jomā, ir nepieciešamas jaunas ārstniecības līdzekļu virzīšanas metodes. Praktiskā darba rezultātā tika noteikti respondentu galvenie interneta aptiekas iepirkšanas iemesli, reklāmas informācijas ieguves avoti, visbiežāk pirktās preces interneta aptiekā reklāmas ie…
Hidden Oscillations In The Closed-Loop Aircraft-Pilot System And Their Prevention
2016
The paper is devoted to studying and prevention of a special kind of oscillations-the Pilot Involved Oscillations (PIOs) which may appear in man-machine closed-loop dynamical systems. The PIO of categories II and III are defined as essentially non-linear unintended steady fluctuations of the piloted aircraft, generated due to pilot efforts to control the aircraft with a high precision. The main non-linear factor leading to the PIO is, generally, rate limitations of the aircraft control surfaces, resulting in a delay in the response of the aircraft to pilot commands. In many cases, these oscillations indicate presence of hidden, rather than self-excited attractors in the aircraft-pilot state…