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The effect of motivation on the choice of chemistry in secondary schools: adaptation and validation of the Science Motivation Questionnaire II to Spanish students
(Chemistry Education Research and Practice, 2018)
The present study aims to analyse the effect of motivational variables and previous academic achievement on students’ future choice of chemistry once this subject becomes optional in the educational system. Toward this ...
A clustering WSN routing protocol based on k-d tree algorithm
(Sensors, 2018-09)
Clustering in wireless sensor networks has been widely discussed in the literature as a strategy to reduce power consumption. However, aspects such as cluster formation and cluster head (CH) node assignment strategies have ...
Test usability guidelines and follow conventions. Useful recommendations from web developers
(Computer Standards and Interfaces, 2020-06)
Usability measures the quality of use when a user interacts with a website. There are many guidelines and recommendations to improve the user experience on websites. The purpose of this study is to analyze the degree of ...
Differences in the Rates of Drug Polyconsumption and Psychiatric Comorbidity among Patients with Cocaine Use Disorders According to the Mental Health Service.
(Journal of Psychoactive Drugs, 2017)
Cocaine continues to be a worldwide public health concern in Europe. To improve prognosis and intervention, it is necessary to understand the characteristics of the patients who depend on the services where they receive ...
Digital transformation in higher education institutions: A systematic literature review
(Sensors, 2020-06)
Higher education institutions (HEIs) have been permeated by the technological advancement that the Industrial Revolution 4.0 brings with it, and forces institutions to deal with a digital transformation in all dimensions. ...
Residue properties for the arithmetical estimation of the image quantization table
(Applied Soft Computing, 2018-06)
Ttaditionally, a statistical approach has been used to detect the JPEG quantization table used to compressa bitmap. This approach has the disadvantage that at times false solutions are found. These false solutions may have ...
Decentralized online simultaneous localization and mapping for multi-agent systems
(Sensors, 2018-08)
Planning tasks performed by a robotic agent require previous access to a map of the environment and the position where the agent is located. This creates a problem when the agent is placed in a new environment. To solve ...
Formación de la identidad y relación educativa en contextos de dificultad social: el acogimiento en familia extensa
(Revista Española de Pedagogía, 2014-01-31)
El acogimiento en familia extensa representa hoy la medida utilizada mayoritariamente en aquellas situaciones en las que los servicios sociales determinan que la retirada de los menores del domicilio familiar resulta ...
Automated playtesting in collectible card algorithms: A case study in hearthstone
(Knowledge-Based Systems, 2018-08)
Collectible card games have been among the most popular and profitable products of the entertainment industry since the early days of Magic: The GatheringTM in the nineties. Digital versions have also appeared, with ...
Necesidades emergentes del cuidado informal de mayores dependientes: develando las voces de los cuidadores familiares
(INTERCIENCIA, 2018-05)
El cuidado de mayores dependientes es un eje sensible para
el Estado, respondiendo a demandas que la familia no puede
asumir. Se analizan percepciones de cuidadores familiares de la
región de Tarapacá, Chile, sobre sus ...