The use of digital tools in education is subject to debate in school as well as in wider society. This motivates studies on the potential of these tools to facilitate teaching and learning. One of the digital tools being used is Google Classroom (GC). In order to increase knowledge of its usage and effects in content teaching, semi-structured interviews were conducted with 18 teachers in Swedish cThe use of digital tools in education is subject to debate in school as well as in wider society. This motivates studies on the potential of these tools to facilitate teaching and learning. One of the digital tools being used is Google Classroom (GC). In order to increase knowledge of its usage and effects in content teaching, semi-structured interviews were conducted with 18 teachers in Swedish c

The first case of COVID-19 was identified in Libya on 24/3/2020, and about 2 months later, the number of reported COVID-19 cases started to increase notably. The outbreak was first prominent in the southern region (Sabha) and then spread to the western and eastern parts of Libya. By 24/12/2020, the reported total number of deaths from COVID-19 reached 1415. There seems to be no published data on t

1. Geographically widespread species provide excellent opportunities to investigate how phenotypes change across large-scale environmental gradients. Temperature is a fundamental environmental variable and an important determinant of insect fitness. However, field research is often geographically restricted, and typically concentrated in northern latitudes. Basic population biology and phenotypic

A number of works have looked at the relationship between length and space of resolution proofs. A notorious question has been whether the existence of a short proof implies the existence of a proof that can be verified using limited space. In this paper we resolve the question by answering it negatively in the strongest possible way. We show that there are families of 6-CNF formulas of size n, fo

Det avslutande kapitlet omfattar en sammanfattning av de analyser och svar som författarna i denna bok lämnar på de tre frågor som har väglett texterna i denna antologi. Sammanfattningen kompletteras med resonemang förda i andra publikationer för att framhäva författarnas slutsatser, samtidigt är det i skrivande stund mycket svårt att hitta forskning som ger en annan bild av den svenska yrkesutbil

The establishment of introduced species in new environments is today widely acknowledged as a potential threat to biodiversity, and many plants that are known to be invasive have obviously spread from gardens. Thus, in the context of biosecurity, we need to consider how contemporary gardeners think about which plants and animals are welcome in their gardens. In this chapter we look at vegetation i