Search results for "Lier"
showing 10 items of 906 documents
Design of a Multichannel Continuous Wave fNIRS System implemented with SiPM
2013
Development of a CW-fNIRS System for brain monitoring
2014
Blood Pressure Monitoring with a PPG Embedded System
2014
Progettazione e realizzazione di un sistema Continuous Wave fNIRS basato su tecnologia SiPM
2014
Progettazione e realizzazione di un sistema Continuous Wave fNIRS basato su tecnologia SiPM
Optical techniques represent a suitable tool for in vivo and non-invasive diagnosis of human brain and tissues. Functional Near InfraRed Spectroscopy (fNIRS) is revealing as an emerging neuroimaging technology, since it is safe, relatively inexpensive and little cumbersome. fNIRS relies on the measurement of the oxygen concentration in the blood by means of light beams impinging on the tissues under test. Haemoglobin concentration variations (oxygenated/deoxygenated) can provide very important information on brain activity and allow to discriminate the main brain area involved during tests. Herein, we present the design and development of an innovative solution for a portable continuous wav…
Enseñanza de las ciencias : revista de investigación y experiencias didácticas
1996
Resumen basado en el de la publicación Resumen en inglés La evolución histórica del principio de Le Chatelier está relacionada con su uso en el aula de química. La aparente simplicidad en la cual el principio de Le Chatelier fue formulado por primera vez y el éxito logrado en la implementación de algunos procesos industriales importantes le dio un reconocimiento inicial que aún perdura. Sin embargo, desde el comienzo de este siglo, diferentes autores han señalado el carácter limitado de la regla cualitativa y su formulación vaga y ambigua. Además, la termodinámica dada por el Principio de Le Chatelier en algunas formulaciones cuantitativas limitan su aplicabilidad. Sin embargo, la mayoría d…
Vispārēja kodolizmēģinājumu aizlieguma un kodolieroču izmantošanas tiesiskais regulējums
2016
Vispārējs kodolizmēģinājumu eksploziju un jebkādu cita veida kodoleksploziju aizliegums noteikts Vispārējā līgumā par kodolizmēģinājumu aizliegumu, kas pieņemts 1996. gadā un vēl nav stājies spēkā. Līdz šim līgumu parakstījušas un ratificējušas lielākā daļa pasaules valstu un līgumā noteikto aizliegumu ievēro visas pasaules kodolieroču valstis, izņemot Ziemeļkoreju. Ņemot vērā, ka līgums vēl nav stājies spēkā, svarīgi noskaidrot, pētot valstu īstenoto praksi un opinio juris, vai kodolizmēģinājumu aizliegums pastāv kā vispārsaistoša paražu tiesību norma starptautiskā kodolieroču neizplatīšanas un kodolatbruņošanās sistēmā, kas tādējādi ir attiecināma uz ikvienu pasaules valsti. Pienākums val…
A hybrid MCDM approach for ranking suppliers by considering ethical factors
2016
One of the negative effects of cooperating with un-ethically behaving suppliers is that it may devastate the companies' credibility among employees, customers and the public. In this paper, a hybrid Multiple Criteria Decision Making (MCDM) approach (Disjunctive-WPM method) is proposed to resolve this limitation. The proposed methods consist of the following steps: 1. drop unethical solutions and 2. rank the remaining solutions. Therefore, the aim of this paper is the application of the DisjunctiveWPM method to supplier selection problem by adding ethical factors into the analysis. In addition, a comparative analysis to the traditional WMP method is carried out. The proposed method appears t…
The effects of a 10-week combined maximal and explosive strength and high-intesity endurance training period on neuromuscular performance and 3K time…
2015
Combined strength and endurance training has been noted to produce significant improvements in strength and endurance performances in both men and women. However, there seems to be moderate inhibitory effect regarding strength adaptations, especially considering power production. This study was conducted to investigate the effects of a 10-week combined maximal and explosive strength and high-intensity endurance training period on neuromuscular performance and 3K time-trial in males and females. A total of 19 healthy recreationally trained subjects (Males: M= 10, Females: F= 9) completed a 10-week combined strength and endurance training period. All subjects trained twice a week strength and…
Enquête sur l’atelier : histoire, fonctions, transformations
2014
Une stylisation de l’histoire de l’atelier d’artiste fait dependre ses fonctions du degre d’individualisation du travail createur, des innovations esthetiques et de l’economie de la production artistique. La periodisation qui suit fournit une trame sommaire. Indistinction entre art et artisanat d’abord : les ateliers sont situes dans les monasteres, dans les demeures des mecenes de la cour ou se confondent avec le domicile ou avec la boutique d’artisan en ville. Variabilite croissante des emp...