Search results for "computer.software_genre"
showing 10 items of 3858 documents
Introduction
1998
2015
The manner in which populations of inhibitory (INH) and excitatory (EXC) neocortical neurons collectively encode stimulus-related information is a fundamental, yet still unresolved question. Here we address this question by simultaneously recording with large-scale multi-electrode arrays (of up to 128 channels) the activity of cell ensembles (of up to 74 neurons) distributed along all layers of 3–4 neighboring cortical columns in the anesthetized adult rat somatosensory barrel cortex in vivo. Using two different whisker stimulus modalities (location and frequency) we show that individual INH neurons – classified as such according to their distinct extracellular spike waveforms – discriminat…
Smart cities approach for Colombian Context. Learning from ITS experiences and linking with government organization
2015
The forecast (world bank) related to the growth of world population tends to be around 9000 million to 2050 and most of the people will live in the cities or in conurbations, this means that, a new approach for support the development of the cities needs to be analyzed. Currently, the mankind has developed and produce a lot of technology advances and many of them are related to the Information and communications technology (ICT). In this way, ICT has become in a key element for the development of the cities, even, introduce the ICT concept in the context of the cities has provoked a new scope for the cities that is called Smart City or Digital City. In this paper, it is presented an approac…
The Theory of the Flying Geese Pattern of Development and Its Interpretations
1994
An interpretation is made of Akamatsu Kaname's theory of the flying geese pattern of development, launched in Japan during the 1930s. This theory explains how an undeveloped country can become developed relatively quickly. The undeveloped country adopts suitable labour-intensive industries from more developed countries. It produces first for the home market, but starts to export as soon as the industries have grown strong enough. Initially, products are simple, crude and cheap, but gradually the level of quality is elevated. The procedure is repeated over and over again, leading to a rapid process of national economic development. In Japanese postwar industrial policy, certain industries w…
The timeline of trading frictions in the European carbon market
2012
We evaluate the quality of prices of EU-ETS, the most active European derivative market for greenhouse gas emissions allowances (EUAs). So far, this market has had two phases, a trial phase (from 2005 to 2007) and a commitment phase (from 2008 to 2012). The true value of a trial-phase EUA at the beginning of 2008 was inevitably zero because it could not be used in the commitment phase to cover emission targets. However, continued rumors of over-allocation of EUAs led to an early collapse of the market by May 2007. We study whether this market breakdown and the subsequent outbreak of the international financial crisis had a persistent effect on the quality of the commitment phase. We provide…
Forecasting the pulse
2013
Purpose – The steady increase of data on human behavior collected online holds significant research potential for social scientists. The purpose of this paper is to add a systematic discussion of different online services, their data generating processes, the offline phenomena connected to these data, and by demonstrating, in a proof of concept, a new approach for the detection of extraordinary offline phenomena by the analysis of online data. Design/methodology/approach – To detect traces of extraordinary offline phenomena in online data, the paper determines the normal state of the respective communication environment by measuring the regular dynamics of specific variables in data documen…
Entry and espionage with noisy signals
2014
Abstract We analyze the effect of industrial espionage on entry deterrence. We consider a monopoly incumbent who may expand capacity to deter entry, and a potential entrant who owns an Intelligence System. The Intelligence System (IS) generates a noisy signal based on the incumbentʼs actions. The potential entrant uses this signal to decide whether or not to enter the market. The incumbent may signal-jam to manipulate the likelihood of the noisy signals and hence affect the entrantʼs decisions. If the precision of the IS is commonly known, the incumbent benefits from his rivalʼs espionage. Actually, he benefits more the higher is the precision of the IS while the spying entrant is worse off…
Inequality in Spain 1973-91: Contribution to a regional database
2001
This paper provides the methodology and results of a database of inequality indices for the fifty provinces and seventeen regions of Spain on the basis of the Household Budget Surveys for the years 1973/74, 1980/81 and 1990/91. The inequality indicators considered are the indices of Gini, Theil (0), Theil (1) and Atkinson (1), as well as the distribution by deciles of the population. These indicators are drawn up for three variables: total income, total expenditure, and exclusively monetary expenditure. The variables are also expressed in terms of households, per capita and per capita equivalent. All are available on the Internet (http://www.ivie.es).
Development and validation of a scale to assess social entrepreneurship competency in Higher Education
2019
This paper proposes an instrument to assess social entrepreneurship competency in higher education (SECS). 19 Features of social entrepreneurship competency were identified. The pilot test (n = 497) confirmed the validity and reliability of the SECS. Exploratory factor analysis proposed a set of categories consistent with the initial approach. Confirmatory factor analysis showed acceptable relationships among the scale categories and items, while the fit indices suggested that the data fit adequately to the default model. Pearson’s test verified significant, positive correlations among the revised categories in all cases. Therefore, the scale carries the potential to contribute to social en…
Implantación de recursos didácticos digitales en asignaturas de Organización de Empresas
2013
El objetivo de este artículo es presentar el protocolo de implantación de diversas herramientas didácticas, así como el nivel de satisfacción de los estudiantes que las utilizan. Los resultados muestran, primero, que no es posible crear un único protocolo aplicable a todos los recursos, debido a las diferencias en los objetivos didácticos existentes. Segundo, la valoración que los estudiantes hacen de la utilización de los recursos es muy positiva, aunque existen algunas diferencias entre las distintas herramientas. Estos resultados permiten mejorar los recursos y adecuarlos al perfil de los estudiantes para que éstos puedan sacar el mayor provecho posible.