Search results for "DEPENDENCE"
showing 10 items of 2462 documents
Scalable implementation of dependence clustering in Apache Spark
2017
This article proposes a scalable version of the Dependence Clustering algorithm which belongs to the class of spectral clustering methods. The method is implemented in Apache Spark using GraphX API primitives. Moreover, a fast approximate diffusion procedure that enables algorithms of spectral clustering type in Spark environment is introduced. In addition, the proposed algorithm is benchmarked against Spectral clustering. Results of applying the method to real-life data allow concluding that the implementation scales well, yet demonstrating good performance for densely connected graphs. peerReviewed
Emotions and Technoethics
2020
The relationship between emotions and ethics has been debated for centuries. The act of understanding emotions through the framework of ethics involves accepting that emotions are to some extent culturally dependent. By linking emotions in design to larger ethical discussions, it may be accepted that ethics and design are both technological constructions designed to shape a collective worldview. While both are cultural constructions, they are in constant dialogue with one another through social discourse and individualistic cognitive–affective appraisal processes. This chapter presents an account of technoethics that challenges ideas of ethical values embedded within technology, drawing att…
Development of a Brief Multicultural Version of the Test of Mobile Phone Dependence (TMDbrief) Questionnaire
2016
The Test of Mobile Phone Dependence (TMD) questionnaire (Chóliz, 2012) evaluates the main features of mobile phone dependence: tolerance, abstinence syndrome, impaired impulse control, associated problems, excessive use, etc. Objective: The objective of this study was to develop a multicultural version of the TMD (TMDbrief) adapted to suit the novel communication tools of smartphones. Procedure: In this study, the TMD was completed by 2,028 young respondents in six distinct world regions: Southern Europe, Northwest Europe, South-America, Mesoamerica, Pakistan, and India. Results: Psychometric analysis of the reliability of the instrument and factor analysis were performed to adapt the TMDbr…
Psychometric analysis of the Test of Dependence of Videogames (TDV) in Peruvian population
2017
Resumen El objetivo del presente trabajo es validar en población peruana, el Test de Dependencia de Videojuegos (TDV) (Chóliz & Marco, 2011). Los resultados obtenidos demuestran que se trata de una herramienta confiable y válida. Se encontró una sola estructura factorial, en lugar de cuatro dimensiones, como plantearon los autores del TDV. Este factor podría denominarse genéricamente: adicción a videojuegos, y podría servir como evidencia de la existencia de este trastorno, que coincidiría con el denominado ‘Trastorno de Juego por Internet’, que aparece en la Sección III del DSM-5. Los resultados hallados se discuten en relación a lo planteado por Chóliz y Marco (2011), en lo que se refiere…
Poczucie jakości życia i samoocena pacjentów w trakcie terapii uzależnienia od alkoholu
2018
During the addiction therapy patients describes a sense of emptiness, low level of life satisfaction and diffi culties in enjoying their lives. Those problems often caused them to return to psychoactive substance use. The research presented in the article is aimed at checking the dynamics of the above constructs during addiction therapy, which may help to better understand the treatment process. A longitudinal study of alcohol dependent patients in the process of addiction therapy was conducted. The research questionnaires measured selected aspects of psychological well-being as general construct and specifi c subscales. The fi rst measurement was made at the beginning ofa patient’s addicti…
L’efficacité de la communication pour la marque de destination urbaine. Représentations de touristes et de résidents
2019
Face à la concurrence, l’enjeu des destinations consiste à se différencier en développant une identité spécifique. La communication touristique joue alors un rôle capital dans la formation de l’image touristique de la destination. Toutefois, la multiplication des campagnes de communication des différentes strates territoriales ainsi que la couverture médiatique des divers événements peuvent brouiller l’image des destinations. Les recherches universitaires dans ce domaine étant peu nombreuses, il importe d’étudier l’efficacité de la communication des différentes strates territoriales envers une destination urbaine sous l’éclairage de la théorie des représentations sociales. À partir d’une co…
Bias and temperature dependence analysis of the tunneling current of normal metal-insulator-normal metal tunnel junctions
2003
The impact of summertime food consumption by vendace on the abundance of zooplankton the following spring
2008
The role of age in the relationship between work social characteristics and job attitudes
2019
Despite the amount of research on the link between work social characteristics and job attitudes, there is a lack of work on moderators of this relationship. In the present study, we examine the role of age as a moderating effect of this relationship using life-span development theory. The aim of this paper is to study the moderator effect of age in the relationship between two work social characteristics (interaction outside the organization and interdependence) and job attitudes (i.e., general job satisfaction and work engagement). Participants were 258 workers from private organizations. Data were collected at two time points (2 to 4 weeks between T 1 and T 2 ). Results showed that the r…
Centrum, peryferie i zależność ścieżkowa. Interpretacja teorii Immanuela Wallersteina w kategoriach path dependence
2016
Artykuł przedstawia zastosowanie koncepcji zależności ścieżkowej (path dependence) do analizy wybranych trajektorii rozwojowych krajów (gospodarek), które zostały omówione przez Immanuela Wallersteina w pracach na temat nowoczesnego systemu-świata. W tekście zaprezentowano podstawowe założenia zależności ścieżkowej jako zjawiska oraz jako koncepcji pozwalającej na interpretację związków przyczynowo-skutkowych w rozwoju technologii oraz w bardziej złożonych opisach rozwoju społeczno-historycznego. Następnie szczegółowej analizie poddano trzy wybrane przypadki trajektorii gospodarek w okresie powstawania nowoczesnego systemu-świata: Polski, Wenecji i Anglii.