Resumen: Esta obra es una evidencia de participación colectiva con una visión holística de la mente y la conducta humana; así, incluye la importancia que juega la Psicología tanto en el ámbito médico como en la vida cotidiana. Uno de los propósitos de esta obra es permitir al lector entender de manera más cognitiva un escenario poco difundido por la Medicina, a pesar de su importancia tanto en la salud individual como colectiva. Por todo esto, invocamos a una Psicología creativa, en búsqueda del dese...

Resumen: Global climate is a multi-scale system whose subsystems interact complexly. Notably, the Tropical-Andean region has a strong rainfall variability because of the confluence of many global climate processes altered by morphological features. An approach for a synthetical climate description is the use of global indicators and their regional teleconnections. However, typically this is carried out using filters and correlations, which results in seasonal and inter-annual teleconnections informati...

Resumen: Miles de personas han sido forzadas a huir de su país, por razones de persecución, amenazas, violencia generalizada, conflicto armado interno, este conglomerado no puede permanecer en su país de origen porque su vida, libertad, seguridad está en riesgo o porque no quieren acogerse a la protección de su Estado, finalmente deciden traspasar una frontera en busca de asilo .EI Ecuador ha suscrito y ratificado varios instrumentos internacionales en materia de refugio, asumiendo el compromiso de g...

Resumen: El objetivo fue evaluar el efecto de la condición corporal sobre la fertilidad en vacas de la provincia de Pastaza-Ecuador. Se utilizaron 2434 registros reproductivos de la base de datos entre el 2009- 2013. Las variables analizadas fueron: estado reproductivo gestante y no gestante, año, raza, condición corporal (CC), celo, toro o pajuela utilizada, técnico inseminador. La muestra para el análisis estadístico de los datos se basó en tres modelos de ANOVA y un modelo mixto. El porcentaje de p...

Resumen: In the design and test of electric drive control systems, computer simulations provide a useful way to verify the correctness and efficiency of various schemes and control algorithms before the final system is actually constructed, therefore, reducing development time and associated costs. Nevertheless, the transition from the simulation stage to the actual implementation has to be as straightforward as possible. This paper presents the design and implementation of a position control system f...

Resumen: Recientemente, han surgido modelos de aprendizaje profundo o Deep Learning como un método popular para aplicar modelos de aprendizaje automático en una variedad de dominios, como en la percepción remota en donde se han propuesto diferentes enfoques para la clasificación de cobertura y uso del suelo. Sin embargo, la disponibilidad de conjuntos de datos suficientemente grande con muestras etiquetadas, dificulta el entrenamiento de dichos modelos, esto conlleva a obtener modelos sub óptimos que...

Resumen: Recientemente, han surgido modelos de aprendizaje profundo o Deep Learning como un método popular para aplicar modelos de aprendizaje automático en una variedad de dominios, como en la percepción remota en donde se han propuesto diferentes enfoques para la clasificación de cobertura y uso del suelo. Sin embargo, la disponibilidad de conjuntos de datos suficientemente grande con muestras etiquetadas, dificulta el entrenamiento de dichos modelos, esto conlleva a obtener modelos sub óptimos que...

Resumen: Con el paso del tiempo se han presentado diversos modelos de gestión planteados por organizaciones a nivel internacional y orientados a mejorar la gestión en instituciones de educación superior; los mismos que deben ser estudiados y analizados para determinar su flexibilidad y versatilidad para adoptarlos en una organización determinada. El presente trabajo tiene como objetivo proponer un modelo de gestión integral para las Universidades Públicas de la Zona 6 del Ecuador, de acuerdo a sus ex...

Resumen: Los procesos y la gestión de recursos son importantes discusiones actuales relacionadas con la toma de decisiones en el campo industrial. Este hecho motiva a las empresas a buscar modelos de gestión para mejorar sus procesos y servicios de forma continua. Con el fin de lograr este propósito, enfoques tales como la gestión de procesos de negocio (BPM) y el Costeo Basado en el Tiempo invertido por Actividad (TDABC) se utilizan como bases para el diseño de modelos. Este artículo describe el proc...

Resumen: The use of online social networks has expanded massively, they represent the way of communication of different types of users. However, the usability considerations in social networks when older people use them, have not been taken into account appropriately. Therefore, there are solutions focused on creating specific social networks for this target, but they do not consider special usability needs oriented to older people. This paper proposes a usability model for supporting the creation and...

Resumen: This paper presents preliminary results on evaluating the NeuroSky Mindwave headset for upper body motion intention classification. An artificial neural network (ANN) is trained by using a data set built for two different feature extraction methods, one based on the wavelet transform (WT) and another based on the use of spectrograms. Since there are five different types of brain waves,(α, β, γ, Δ, θ) some data aggregation procedures are proposed to reduce the dimensionality of the data s...

Resumen: Páramo soils store high amounts of organic carbon. However, the effects of climate change and changes in land cover and use (LC/LU) in this high-elevation tropical ecosystem may cause a decrease in their carbon storage capacity. Therefore, better understanding of the factors influencing the Páramo soils' carbon storage and export is urgently needed. To fill this knowledge gap, we investigated the differences in dissolved organic carbon (DOC) content in the soil water of four LC/LU types (tu...

Resumen: This article presents a hydrometeorological dataset from a network of paired instrumented catchments, obtained by participatory monitoring through a partnership of academic and non-governmental institutions. The network consists of 28 headwater catchments (<20 km^2) covering three major biomes in 9 locations of the tropical Andes. The data consist of precipitation event records at 0.254 mm resolution or finer, water level and streamflow time series at 5 min intervals, data aggregations at hou...

Resumen: Intelligent User Interfaces (IUI) facilitate human-machine interaction, through which the user makes use of a general system in a more efficient way. These interfaces are helpful for different types of users, specifically for people with disabilities, seniors, among others. These interfaces belong to a type of intelligent systems that are capable of self-adapt to users with different health problems, this is possible through the determination of behavior characteristics that distinguishes eac...

Resumen: The aim of Ambient Assisted Living (AAL) is to help people (e.g., elderly, children) to have an independent and monitored life with the use and assistance of technology. For this population, specific technologies have been developed; many of those technologies (i.e., hardware, software) use sensors and embedded systems. Although there are many studies that address AAL approaches, no systematic literature reviews have been presented that cover hardware and software working together and take in...

Resumen: In the XXI century, electronic commerce is considered as an alternative to reduce costs, increase the productivity, among other benefits, all of them perceived through the digitization of billing. Although there is a large amount of literature on this field, such literature is not focused on electronic invoicing platforms with notification delivery. Thus, the present systematic literature review has been performed, it is based on a reliable, auditable and rigorous methodology in order to know...

Resumen: This paper presents a stochastic scenario-based approach to finding an efficient plan for the electrical power distribution systems. In this paper the stochasticity for the distribution system expansion planning (DSEP) problem refers to the loads and wind speed behavior. The proposed DSEP model consist the expansion and/or construction of new substations, installation of new primary feeders and/or reinforcement the existing, installation of wind-distributed generation based, reconfiguration o...

Resumen: This research presents a simple mapping methodology for gait biomechanics of a human being into joint angles of a 10 degrees of freedom (DOF) biped robot. The joint angles are mapped by considering the zero moment point (ZMP) criterion. The walking control of the robot is performed by an optimal state feedback controller. The walking trajectories are planned in the sagittal plane, and they are generated in compliance with the ZMP of the robot - keeping the robot within the support polygon - b...

Resumen: A primitive relay channel (PRC) has one source (S) communicating a message to one destination (D) with the help of a relay (R). The link between R and D is considered to be noiseless, of finite capacity, and parallel to the link between S and (R,D). Prior work has established, for any fixed number of channel uses, the minimal R-D link rate needed so that the overall S-D message rate equals the zero-error single-input multiple output outer bound (Problem 1). The zero-error relaying scheme was ...