Search results for "OPERATION"

Culture, communication and cooperation: the three Cs for a proactive creative city

2009

The network of European Union creative cities is a powerful new configuration of dynamic, innovative and action-oriented cities, able to transform the space using their network of cultural heritage and activities. From a vision in which the more competitive cities are those able to attract the creative class must go to a vision in which the city becomes generates creativity, presents itself as a powerful incubator of economies based on creativity, culture, research and artistic production. The cities will have to invest in the experience economy, strengthening their identity. The Creative City 3.0, therefore, is an active tension, that requires a long-term vision ability, and calls us to ac…

Helsepersonells erfaringer og tanker om bruk av frivillige i palliativ omsorg

2017

Health care personnel’s experiences and thoughts on the use of volunteers in palliative care in a social perspectiveThe government of Norway is planning for the municipalities’ health care resources, including volunteering. The purpose of this study was to shed light on the experiences and thoughts of a group of health care personnel on the use of volunteers in palliative care in the community health care services, and to discuss the findings in a social perspective. Individual interviews were conducted with seven nurses and three nursing assistants. Using a qualitative content analysis three categories emerged: "The importance of organization, clarification and responsibility," "Qualificat…

Novel Concept for Electro-Hydrostatic Actuators for Motion Control of Hydraulic Manipulators

2021

Self-contained hydraulic cylinders have gained popularity in the recent years but have not been implemented for high power articulated hydraulic manipulators. This paper presents a novel concept for an electro-hydrostatic actuator applicable to large hydraulic manipulators. The actuator is designed and analyzed to comply with requirements such as load holding, overload handling, and differential flow compensation. The system is analyzed during four quadrant operation to investigate energy efficiency and regenerative capabilities. Numerical simulation is carried out using path control and 2DOF anti-swing of a hydraulic crane as a load case to illustrate a real world scenario. A comparison wi…

Approaches on gender equality in development cooperation : a comparison between the international, national and project levels

2004

Samarbeid i hjertestansteam : en kvalitativ studie om intensivsyke- pleieres erfaringer fra samarbeid i hjertestansteam under resuscitering

2014

Masteroppgave i spesialsykepleie – Universitetet i Agder 2014 Project backround: Several areas in health care have recently seen an increased focus on the importance of cooperation. In its guidelines from 2010, The American Heart Association (AHA) places increased importance on non-technical skills in the training of personnel who perform advanced cardiac life support (ACLS). The Better And Systematic Team Foundation (BEST), have in recent years contributed to a growing focus on cooperation in trauma teams. However, in Norway, there is little research directly linked to the issue of cooperation in Norwegian cardiac arrest teams. Aim:The aim of this study is to gain knowledge about the exper…

Didactical note: probabilistic conditionality in a Boolean algebra

1996

This note deals with two logical topics and concerns Boolean Algebras from an elementary point of view. First we consider the class of operations on a Boolean Algebra that can be used for modelling ``If-then" propositions. These operations, or Conditionals, are characterized under the hypothesis that they only obey to the Modus Ponens-Inequality, and it is shown that only six of them are boolean two-place functions. Is the Conditional Probability the Probability of a Conditional? This problem will be only considered, with the Material Conditional Operation, on a Boolean Algebra endowed with a finite probability and in three different cases: with the Internal-Conditional Probability, with th…

Analysis of the Relationship Between Context and Solution Plan in Modelling Tasks Involving Estimations

2021

In this chapter we analyse students’ written solution plan of a sequence of modelling tasks involving estimations. Our research objective is to statistically analyse whether there is a relation between the solution plan and the characteristics of the context of the real estimation task. From previous work, we have identified some task variables that are directly related to the context. In this study we have designed a sequence of modelling tasks and we have analysed the productions of N = 224 Spanish pre-service primary school teachers. The results show that there is a relationship between the variables of the task and the solution plan used by the students in each case. From the results of…

Electrochemical Characterization of Egyptian Blue Pigment in Wall Paintings Using the Voltammetry of Microparticles Methodology

2013

The solid state voltammetric response of Egypt blue, Han blue and ploss blue pigments upon attachment to graphite electrodes in contact with aqueous phosphate buffer at pH 7.0 is studied by voltammetry of microparticles and scanning electrochemical microscopy. Such voltammetric responses, combined with those for synthetic specimens consisting of binary mixtures of the pigment and SiO2 or CaCO3 as well as ternary ones of CaCO3 and SiO2 mixtures allow for the identification of the pigment and the support in samples from wall paintings using different electrochemical parameters, in particular upon performing the Tafel and modified Tafel analysis of voltammetric peaks. Identification of Egypt b…

Developmental Psychologists’ Perspective on Pathways Through School and Beyond

2014

This chapter applies sequence analysis—a method rarely applied by psychologists—to examine the transitional pathways of young people through the Finnish education system from a developmental psychologists’ perspective. Our aims were threefold: First, to identify typical pathways; second, to investigate whether psychological resources, operationalized as career goal appraisal, predict a certain educational trajectory; and, third, to examine the extent to which career goal appraisal shows differential change among young people on different educational pathways. Data analyses were based on the FinEdu study, in which N = 611 Finnish students were followed from age 16 (end of comprehensive schoo…

Multilayer neural networks: an experimental evaluation of on-line training methods

2004

Artificial neural networks (ANN) are inspired by the structure of biological neural networks and their ability to integrate knowledge and learning. In ANN training, the objective is to minimize the error over the training set. The most popular method for training these networks is back propagation, a gradient descent technique. Other non-linear optimization methods such as conjugate directions set or conjugate gradient have also been used for this purpose. Recently, metaheuristics such as simulated annealing, genetic algorithms or tabu search have been also adapted to this context.There are situations in which the necessary training data are being generated in real time and, an extensive tr…