Effects of Green Plants on the Indoor Environment and Wellbeing in Classrooms-A Case Study in a Swedish School

Many schools in Sweden lack a proper indoor environment due to, e.g., poor thermal-envelope properties, overcrowded classes, poor visual appearance and insufficient ventilation. This study aims to explore the integration of a large number of indoor green plants into classrooms' environments. This case study consists of three parts: measurements of the indoor environment including a final energy model, a questionnaire to the pupils with questions about their well-being and qualitative interviews with teachers. The case was two classrooms in a secondary education facility in central Sweden with an average annual temperature of 3 degrees C and a long and dark winter period with snow. The results showed 10% lower CO2 and slightly higher and more stable temperatures due to the green plants. Worries about climate change and war among the pupils decreased after several months with the plants and worry about infectious disease increased. The teachers experienced fresher air from the plants and used the plant stands for a flexible classroom design. The conclusion is that indoor plants have the potential to contribute to a better indoor environment, but due to the high number of uncontrolled variables (including the effect of COVID-19) in measurements of real-life conditions, more studies are needed.

Peruvian small and medium-sized enterprises in times of crisis—Or what is happening over time?

Crises means a particular threat to small and medium-sized enterprises (SMEs). The pandemic is no exception;on the contrary, it reinforces this threat. This study provides insight into crisis management in SMEs over a period of time. Data were collected through semi-structured interviews in Peruvian SMEs at two points in time. The findings provide insight into how the Peruvian firms studied adapted to the new situation, and initiated responses to cope with the crisis covering the period April–December 2020. By having studied the phenomenon of crisis management in SMEs at different stages, the study contributes to the further development of still underdeveloped fields of research, namely, crisis management in Latin America in general, and crisis management in SMEs in particular. © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Position statement of the European Academy of Dermatology and Venereology Task Force on Quality of Life and Patient Oriented Outcomes on quality of life issues in dermatologic patients during the COVID-19 pandemic.

The pandemic of COVID-19 is a global challenge for health care, and dermatologists are not standing apart from trying to meet this challenge. The European Academy of Dermatology and Venereology (EADV) has collected recommendations from its Task Forces (TFs) related to COVID-19. The Journal of the EADV has established a COVID-19 Special Forum giving free access to related articles. The psychosocial effects of the pandemic, an increase in contact dermatitis and several other skin diseases because of stress, disinfectants and protective equipment use, especially in healthcare workers, the temporary limited access to dermatologic care, the dilemma whether or not to pause immunosuppressive therapy, and, finally, the occurrence of skin lesions in patients infected by COVID-19 all contribute to significant quality of life (QoL) impairment. Here, we present detailed recommendations of the EADV TF on QoL and patient-oriented outcomes on how to improve QoL in dermatologic patients during the COVID-19 pandemic for several different groups of patients and for the general population.