In this paper, representations of Spanish Secondary Education trainee teachers (n = 163) are analyzed with regard to the socio-environmental problematic, end-purposes, and strategies of education for sustainable development (ESD). Likewise, the study seeks to identify the potential influence of sociodemographic variables on those representations and, in particular, possible differences between either the perceptions or the beliefs of trainee teachers of Geography and History and those from other disciplines. The study can be classified as a non-experimental ex post facto investigation based on a questionnaire, yielding results that reflected the commitment of the students towards teaching through the implementation of strategies directed at conflict resolution for social transformation, and towards teaching the development of critical and creative thinking skills for social interventions. Likewise, the study reports the promotion of specific socio-educational actions leading to sustainable development. These results show the absence of differences in terms of the sex, age, institutional affiliation, background discipline or specialism, or previous training in Sustainable Development Goals (SDGs) of the students. Despite the identification of greater tendencies towards the conceptualized development of social awareness and active citizenship among trainee teachers of Geography and History, these results reflected the pertinence and the educational need for ESD in higher education from a holistic and transversal perspective.

The COVID-19 pandemic posed a challenge for all confined populations, dealing with their home resources and suffering changes in their psychological well-being. The aim of this paper is to analyze the relationship between home conditions (i.e., having children, square meters of the house and square meters of the terrace or similar) and psychological well-being, and to test whether this relationship is mediated by Internet addiction and nostalgia. The sample was composed of 1509 people, aged between 18 to 78 years (67.6% women). Structural Equations Models and 2 × 2 ANOVAs were analyzed. It was found that better home conditions mean greater psychological well-being, and that this relationship is partially mediated, in a negative sense, by Internet addiction and nostalgia, especially after day 45 of confinement and with greater intensity in women. These results provide evidence about how psychological well-being can be preserved during a confinement situation, which may be useful for planning healthy strategies in similar circumstances in the future.

El aprendizaje de la Historia frecuentemente se relaciona con etapas educativas diferentes de la Educación Infantil, dado el carácter estructural que tradicionalmente presenta la asignatura. Desde este punto de vista, considerarnos la gamificación como una estrategia didáctica de primer orden para introducir en el aula de Educación Infantil el concepto de temporalidad, cambio e Historia, tomando como punto de partida el diseño de una Escape Room Educativa. El empleo del elemento lúdico en el aprendizaje de la Historia permite conectar al alumnado con su entorno más próximo para relacionar distintos contenidos y competencias y lograr un conocimiento multidisciplinar.

The confinement caused by the COVID-19 pandemic led to changes in people’s lifestyles, which in part provided an opportunity to develop habits at home. The aims were: (1) to verify if the psychological well-being (PWB) of people related to healthy habits, and if physical activity (PA) and diet mediated this relationship; (2) to test if there were differences in this model of relationships between women and men; (3) to analyze if there were differences in healthy habits, PA, diet, and PWB depending on gender; (4) to test if there were differences in healthy habits, PA, diet, and PWB depending on living area; (5) and to assess if there were interaction effects of gender and living area in healthy habits, PA, diet, and PWB. Using a cross-sectional design, we obtained a sample of 1509 participants (18–78 years, 1020 women). Diet and PA fully mediated the relationship between PWB and healthy habits, and women developed more healthy habits than men, whereas men had higher levels of PA and PWB. We also found that people who lived in rural areas during confinement practiced more PA and had lower PWB levels than those who lived in urban areas. These results can help in the planning of strategies to promote healthy habits.

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