Sustainability is a growing research topic in tourism due to the importance of environmental and social issues, and the maintenance of patrimony and other facilities to conserve the potential of tourism destinations. Specifically, sustainability in tourism is crucial in order to guarantee a consistent development of destinations, measured by growth in income and employment. This relevance has been translated into an explosive growth in the sustainability literature regarding tourism, income, and employment. However, there is a lack of bibliometric and visualization research on tourism sustainability (TS), and specifically on its relationship with income and employment. This paper aims to present a bibliometric overview of TS research, and specifically TS related to income and employment. The current work analyzed 2279 references collected from the Web of Science (WoS) Core Collection database and used the visualization of similarities (VOS)viewer program to graphically map the material. The study used co-occurrence of keywords, co-citation, bibliographic coupling, and co-authorship analyses. The results identify the development status and the leading trends in terms of impact, main journals, papers, topics, authors, institutions, and countries. The analysis and graphical presentations are relevant, as they can help researchers and practitioners better understand the state of the art of TS. explains the concept of TS and the relevance of bibliometrics for analyzing TS research by explaining bibliometrics in sustainable tourism. Then, it will look at the lack of bibliometrics in TS, considering its relationship with income and employment, and, finally, the relevance and contributions of our research.The concept of TS derives mainly from the broad terms of sustainability and sustainable development, although it has its own peculiarities, "the idea of sustainability in tourism has emerged as a new paradigm" [1] (p. 1123). The definition of sustainability is elusive (it is estimated that there are more than 300 definitions [6]). However, it emphasizes the need to preserve limited resources for future generations. Therefore, one of the most accepted definitions of sustainable development, that of Brundtland [7] (p. 43), defines it as "development which meets the needs of the present without compromising the ability of future generations to meet their own needs". The concept of sustainable development "has provided a platform on which different stakeholders in tourism can interact, negotiate, and reflect on their actions' consequences for the environment" and "the basic ideas and principles of sustainable development have been applied to tourism" [1] (p. 1124). However, the more specific concept of sustainable tourism also suffers an ambiguity in its definition [8] and has an integrative and multidimensional character that makes the concept difficult to quantify [9]. This has led to the appearance of conceptual, definitional papers, meaning that the debate about the concept has involved continuous, ongoing, unresolved c...

The literature about quality has experienced an important expansion in the tourism sector in the last decade. This is a result of the importance of quality issues when attempting to maintain and expand sustainable business models for tourism organizations and destinations, which are critical to strengthen competitiveness in the new framework. This relevance has been reflected in the tourism literature, with numerous papers focusing on the topic of quality. Nevertheless, despite its importance, there is a lack of studies and reviews of this literature. In order to overcome this problem, this paper develops a bibliometric and visualization analysis of the literature that examines the topics of tourism and quality together. Specifically, the article studies the 4625 documents on this issue published until the end of 2018 in the Web of Science Core Collection database, by using the co-occurrence of keywords, co-citation, bibliographic coupling, and co-authorship analyses. In addition, the VOSviewer program was used to map the diverse clusters or relationships among the literature. The results showed the trends and impact of this literature, and also the main papers, authors, journals, institutions, and even countries that focus on tourism and quality aspects together. They are useful for researchers and practitioners when dealing with this topic, in order to better understand the situation of this issue and its development.

La Gamificación es una creciente area de investigación en la literature de Educación, debido a la necesidad y relevancia de nuevas metodologías innovadoras para enfrentar el nuevo entorno de aprendizaje. Sin embargo existe una carencia de investigación sobre la importancia y el desarrollo de la literature de Gamificación en el campo de la Educación (GE). Este artículo realiza una relevante contribución a la literature de Educación, al  revisar esta literature, a través de un análisis bibliometro y gráfico de la misma. El documento presenta una descripción bibliométrica de la investigación sobre Gamificación y Educación. El trabajo estudia 635 referencias recopiladas de la Web of Science (WoS), analizando específicamente 483 trabajos de la base de datos de la WoS Core Collection. Además, el documento utiliza el programa de visualización de similitudes (VOS)viewer  para mostrar gráficamente el material. El estudio realiza una revisión amplia de esta literatura, una co-occurencia de palabras clave y un análisis de las principales revistas y los artículos más relevantes. Los resultados muestran el estado y las principales tendencias de esta literatura, identificando los temas principales y el análisis principal, que puede ser significativo para que los investigadores comprendan mejor la situación y el estado del arte de la Gamificación en el campo de la Educació.

El presente trabajo presenta una propuesta para coevaluar trabajos mediante rúbrica. Se abordan en él los principales problemas que el docente debe afrontar y las soluciones propuestas. La propuesta se muestra adaptada a una asignatura de corte tecnológico, con un peso muy concreto en la evaluación final, donde estos extremos, los más fáciles de adaptar, muestran al tiempo que la singularidad de la experiencia no lo es tal por la procedencia de los alumnos.