Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

Este estudo objetivou avaliar a prevalência do estresse e da Síndrome de Burnout (SB) e fatores associados entre cirurgiões-dentistas exercendo a docência em uma faculdade privada. Nesta pesquisa de campo, observacional e analítica, transversal, de abordagem quantitativa, foram entrevistados todos os 43 cirurgiões-dentistas docentes, utilizando um questionário autoaplicável envolvendo questões biodemográficas e profissionais e os Inventários de Lipp (ISSL) e Burnout Maslach – General Survey. Obtiveram-se 40 questionários respondidos válidos. A maioria dos docentes sentia-se sobrecarregada (67,5%), estressada (72,5%) e esgotada (57,5%). O estresse foi confirmado pelo ISSL em 40,0% dos participantes, sendo a fase de resistência predominante (35,0%). A SB não foi identificada. Os principais fatores estressantes foram o trabalho extra sala de aula e questões relacionadas aos discentes. Conclui-se que o estresse, na fase de resistência, esteve presente no exercício docente de cirurgiões-dentistas, associado ao sexo feminino e à autopercepção de estresse, sobrecarga e esgotamento. Abtract: This study aimed to evaluate the prevalence of stress and Burnout Syndrome (BS) and associated factors among dentists teaching at a private college. In this field research, observational and analytical, cross-sectional, with a quantitative approach, all 43 teaching dentists were interviewed, using a self-administered questionnaire involving biodemographic and professional issues and the Lipp Inventory (ISSL) and Burnout Maslach – General Survey. There were obtained 40 valid answered questionnaires. Most professors felt overwhelmed (67.5%), stressed (72.5%) and exhausted (57.5%). Stress was confirmed by ISSL in 40.0% of the participants, being the predominant resistance phase (35.0%). SB has not been identified. The main stressing factors were work outside classroom and issues related to students. It is concluded that stress, in the resistance phase, was present in the teaching practice of dentists, associated with the female gender and with self-perception of stress, overload and exhaustion.

The general systems theory emerged from the works of the Austrian biologist Ludwig von Bertalanffy, published between 1950 and 1968. This theory has as its main purpose, to analyze the nature of systems and the interrelationship between these systems and different spaces, as well as the interrelationship of its parts. It also analyzes the fundamental laws of systems. Remanufacture, in turn, is an industrial process that consists of the steps of dismantling the discarded or already used product, the remanufacturing process includes the steps of cleaning its parts, repairing, or replacing damaged parts. This article aims to analyze the prose academic productions of the last ten years. Bibliometric analysis was performed through the Web of Science platform. : La teoría general de sistemas surgió a partir de los trabajos del biólogo austriaco Ludwig von Bertalanffy, publicados entre 1950 y 1968. Esta teoría tiene como objetivo principal analizar la naturaleza de los sistemas y la interrelación entre estos sistemas y diferentes espacios, como así como la interrelación de sus partes. También analiza las leyes fundamentales de los sistemas. La remanufactura, a su vez, es un proceso industrial que consiste en los pasos de desmantelar el producto desechado o ya usado, el proceso de remanufactura incluye los pasos de limpiar sus partes, reparar o reemplazar las partes dañadas. Este artículo tiene como objetivo analizar las producciones académicas en prosa de los últimos diez años. El análisis bibliométrico se realizó a través de la plataforma web of Science. 

Industry 4.0 (I4.0) is a reality in several business segments worldwide. Technologies (I4.0) collaborate to improve production processes, in manufacturing or in services. The use of these technologies in port operations for container handling can assist in environmental management and allows the service system to be sustainable. This research analyzed the use of technologies from I4.0, applied in port handling operations of containers, to verify their impact on environmental management. Some ports, of great international relevance, were searched for data collection regarding the use of I4.0 technologies and environmental management (port sustainability). These data were analyzed to understand the relationship between those technologies and sustainability in logistics operations (green operation). The focus of this study was to analyses some container terminal operations of five ports, to assess the use of I4.0 technologies and their impact, or not, on sustainable environmental management. The method of carrying out the research was the application of an online questionnaire to five Ports: Los Angeles (USA), Hamburg (Germany), Rotterdam (Netherlands), Singapore (Singapore) and Busan (South Korea) exclusively for container terminals. Public materials available on the websites of each port were also used. The questionnaire was developed by reviewing the literature on the topic (Digital Business – I4.0 and Sustainability – green operations). An online survey to collect information took place between September-2019 to June-2020, which was complemented with publicly accessible material on the internet. The collected data were treated statistically for analysis of the research information applied in the ports (mean, standard deviation, significance level, Kolmogorov-Smirnov Test, critical statistical value, correspondence analysis and relative frequency). Overall information was collected from 20 container terminals. Experts (managers and supervisors) responded the online survey.

The field of cashback and rewards applications is still a relatively new platform in the e-commerce platform that has not had many research papers pay attention to. The purpose of this study is to identify and analyze the factors that contribute to customers' impulsive online purchasing intentions when using cashback and rewards applications (apps) in Ho Chi Minh City. Using the theory of behavioral intention (TRA, TPB, TAM, UTAUT1,2) of Ajzen and Fishbein (1975, 1980), Ajzen (1985, 1991), Davis (1989) and Venkatesh, Thong and Xu (2012), and the Motivation Model - MM of Davis, Bagozzi and Warshaw (1992) as the foundation for proposing a research model, this research was conducted. Thus, six factors influence consumers' online purchasing intentions via cashback and rewards apps: Perceived Usefulness, Perceived Convenience Social Influence, Price Value, Trust, and Perceived Enjoyment. These factors are considered under two aspects: extrinsic and intrinsic motivation. Official quantitative research conducted in Ho Chi Minh City surveyed 220 consumers. According to Cronbach's Alpha, EFA factor analysis, and regression correlation, the six factors that suggest studying consumers' online shopping intentions via cashback and rewards apps in Ho Chi Minh City in the same direction are Price Value, Social Influence, Trust, Perceived Usefulness, Perceived Convenience, and Perceived Enjoyment, in order of strength. In general, when factors are classified as intrinsic or extrinsic motivations, research indicates that extrinsic motivations have a greater influence on users' intention for using. Additionally, the research reveals no differences in online shopping intention via cashback and rewards apps based on income or age, but did discover differences based on gender. Since then, proposing some governance implications for Vietnamese online shopping businesses in order to provide solutions for future sales growth. As a result, the company may consider segmenting its users according to gender in order to prioritize the creation of extrinsic influences in addition to intrinsic motivational stimuli. It will effectively promote customers' consumption behavior.

The main objective of the present work is to empirically investigate the satisfaction and motivation at work of the employees of the Traffic Department of the Federal District (DETRAN - DF), whose analysis aims to identify how satisfied the employees are with the performance of their duties in the work environment. Furthermore, it was also analyzed how motivated the employees feel. For this, a quantitative descriptive research was used, and for data collection, the Reduced Work Satisfaction Scale (EST) was used, which was developed in Brazil, validated by Siqueira (2008) and a factorial tetra questionnaire, prepared by Ferreira et al. (2006). The survey was carried out between the months of August and September 2020. 123 civil servants in the study participated in the effective position of the total of 1,125. The results showed that although the dimension satisfaction with the head has reached the highest average, the servants feel indifferent, and the motivational factor that has the greatest influence on civil servants concerns the motivation for achievement and power. In relation to motivational factors, employees feel indifferent as to the motivation for performance, achievement and involvement, in addition, the factors in relation to the organization do not influence the motivation of the work. This research contributes as a proposal to improve the quality of life, so that the agency develops policies that enable satisfaction with wages and promotions, as well as motivation regarding the organization of work. The result of this research may contribute to an analysis of the feeling and perception of DETRAN - DF employees, and future decision making in organizational planning.

The author's research bases on studies of Ducoffe (1996), Tsang, Ho and Liang (2002), Murat, Sibel and Ceyda (2016) and Firat (2019), proposed factors affecting the value of online advertising include informativeness, entertainment, credibility, irritation, and social interaction. Two hundred ninety valid answer sheets of young people aged 18 - 25 in Vietnam answered through Google Form are analyzed with SPSS 20 software to verify the reliability of Cronbach's Alpha, EFA, and regression correlation analysis. This research also uses the test of variance to determine whether there are differences between the demographic factors and the value of online advertising. The research results show that all five factors that affect advertising value, from the strongest to the weakest, are credibility, social interaction, informativeness, entertainment, and irritation. It is identical to the results of Ducoffe (1996). Thus, the research shows that credibility has the most substantial influence on the value of online advertising, whereas some other studies have suggested that that factor is entertainment (Tsang, Ho & Liang, 2002; Murat, Sibel & Ceyda, 2016) or value information (Cho & Choen, 2004). Especially the study also discovered that the ability of social interactions also has the affection with the value of advertising. This result receives the similarity from Ko, Cho and Roberts (2005) research. Simultaneously, the results also discover that demographic factors such as gender, age, and income do not differ from the value of online advertising. In the practical, aspect the results can help advertisers have a suitable strategy and improve advertising effectiveness. So that enterprises could attract more customers.

Los años de la pandemia nos enseñaron mucho sobre nosotros mismos. La reconfiguración del espacio privado, tradicionalmente tan alejado de los compromisos de la subsistencia, tuvo que permitir la entrada de nuestras rutinas laborales, con el consiguiente traumatismo para nuestras vidas y de quienes formaban parte de ellas. Esta pandemia, como todas las que hemos conocido en la historia, sirvió también como un laboratorio social para la implementación de ciertas innovaciones, que no necesariamente han tenido una recepción feliz. El uso del tapabocas nos enseñó una nueva forma de soberanía individual; con los controles sanitarios renunciamos a parte de nuestra individualidad en procura de la seguridad; con el distanciamiento tomamos un poco más de conciencia acerca del valor de las personas que están alrededor. En este contexto, los medios y los dispositivos electrónicos pasaron a tener la función de la caballería en las viejas películas del oeste americano. El uso de estos dispositivos y los lenguajes que desarrollan, habían dejado de ser una opción hace tiempo y ya se habían convertido en indispensables, pero la pandemia los convirtió en tema, objeto y hasta metodología para el debate de primer orden. La Revista Luciérnaga, que llega a su edición número 26, tiene el valor adicional de ser la primera que editamos con la intención de mostrar el producto de la reflexión de varios investigadores sobre el tema que señalamos. La comunicación y, en particular, la comunicación audiovisual, han ganado una centralidad que exige ser convertida en un objeto de investigación permanente. Ya pasaron los tiempos en que el funcionalismo nos enseñó a ver la comunicación como algo que hacemos. Hoy en día, la comunicación es lo que somos también y, lejos de ser una herramienta o un fenómeno externo a nuestra existencia biológica, la comunicación y sus formas nos definen como seres vivos. El número que hoy entregamos a los lectores reúne investigaciones y reflexiones que pertenecen a esta larga seguidilla de miradas que intentan mostrarnos que la comunicación es la piel de la que estamos hechos. Los invitamos a leerlo y a que escriban sus comentarios a nuestro correo investigacion_comunicacion@elpoli.edu.co EDITOR: Juan Fernando Duarte Borrero.

En esta conversación Estrada se refiere a los directores de cine que le han inspirado: kusturica, Hitchcock , Truffaut. Destaca la producción fílmica de Álvaro Cepeda Samudio, Víctor Gaviria, Javier Mejía, Carlos César Arbeláez, Adrián Franco y Laura Mora. Recuerda las enseñanzas del crítico de cine Luis Alberto Álvarez y las de Elena Corea Builes, profesora de la Universidad de Antioquia, de quien aprendió el sistema de zonas del fotógrafo Ansel Adams. La producción de este documentalista hace parte del sistema Municipal de Bibliotecas de la ciudad de Medellín por considerarlas de gran valor histórico, patrimonial y fuente de consulta para estudiantes, profesores e investigadores de las ciencias sociales, instituciones y comunidad en general. En su obra registra y recrea la vida. Como docente ha compartido su conocimiento y experiencia con varias generaciones de productores audiovisuales de la región antioqueña. En el artículo ”https://www.politecnicojic.edu.co/ima... , se hace referencia a Estrada.

The project "Human Rights: Social and Gender Equity, a path towards Coeducation", executed by the Gender and Development Career of the University of Cuenca as a project of Linking with the Community, aims to visualize and demonstrate, from the perspective of the and educational actors (teachers, fathers and mothers, students, officials and civil servants of the student counseling departments - DECE) those aspects related to violence, gender and human rights approach, how they are synchronized in practice and daily life within of educational environments and what are their main courses; On the other hand, this study aims to verify the criteria and imaginary that surround how gender and violence are conceived in these educational actors for their subsequent orientation and theoretical clarification. On this occasion, the analysis focuses on those people who are part of the DECEs of the institutions participating in this project, whose diagnosis will allow taking actions from the academy in order to implement action strategies that take into account human groups, their contexts and your needs.

The migratory phenomenon has captured the attention of Colombian citizens due to its undeniable impact on its political and social dynamics. This article exposes the view of Venezuelan migration from the experiences of its protagonists in intermediate cities and not only from the media narrative in capital cities. Semi-structured interviews are carried out with six Venezuelan migrants for the production of an audiovisual documentary(https://www.youtube.com/watch?v=3zUuphHgT0Y) that allows knowing the experiences of migration from a personal perspective of the migrants who arrived in the Colombian territory in the department of Cundinamarca, specifically in the populations of Girardot and Fusagasugá. These narratives give an account of their life experiences in Colombia through territory, migration and oral stories.