Interest in the use of digital games in education has been increasing over the past few decades. Advocates argue that digital games are powerful learning tools with the potential to support increased motivational, cognitive, behavioural, affective, physiological and social outcomes. However, empirical evidence for their effectiveness is mixed. Research has focused primarily on measuring the effect of games on learning in researcher-controlled experiments, whilst relatively less attention has been paid to the role of teachers. The thesis addresses the research gap by investigating how teachers in Swedish compulsory and upper secondary schools use digital games on their own initiative and how they develop their competencies. It also considers the challenges they face. Data from in-depth qualitative interviews and a mixed method survey are used to investigate the research questions. Both the data collection and analysis have been informed by activity theory. This is also used to problematise the adaptation of digital games as teaching and learning tools. In addition, the analysis explores teachers´ self-reported activities in relation to their disposition towards digital games. The findings show that a diversity of digital games and gamification tools have found a foothold in Swedish classrooms. The participating teachers are interested in introducing and further developing digital game-based approaches, though there are limitations in their use of gaming resources and the extent to which they can leverage these to achieve educational outcomes. The research identifies and discusses four general categories of teachers: non-game users, sceptics, curious adopters and advanced adopters. Results indicate that the more positive disposition of game-using teachers tends to be related to a higher level of pedagogical integration, a greater variety of game use, and a wider range of educational outcomes, as well as an interest in professional development. Digital game-based learning is often understood as the use of gamification tools in the form of quizzes, whereas complex games and longer gameplay are less typical. Whilst most teachers agree on the motivational benefits of digital games, not as many perceive them as effective in teaching new knowledge and cognitive skills. The introduction of digital games is hampered by the lack of access to relevant and good-quality products, financial resources, preparation time and adequate technology, as well as contextualised and flexible forms of professional development. These challenges hint at deeper issues with preexisting education structures. Future research should have a twofold focus: the development of adequate game resources that can support collaborative forms of learning and higher-level skills, and flexible and contextualised competence-development solutions for teachers which are relevant to their needs. The thesis contributes to the current literature by mapping the landscape of digital game-based learning in Swedish compulsory and upper secondary schools. It provides a nuanced understanding of the perspectives of teachers on digital game use and the opportunities and challenges presented by digital game-based learning.

Digital games are a common interest today and research has shown that digital games affect English vocabulary building in a positive way. This study aims to examine the attitudes of teachers in grade four to six towards the use of digital games for vocabulary building in the classroom and how they are used to do that. There is a lack of research about this subject in a Swedish context which is why this study is important. The study used a mixed method approach where online surveys and interviews were conducted with certified English teachers of grade four to six in Sweden. The attitudes of teachers were found to be generally positive towards using digital games to build vocabulary and the most common use of them is to both practice words and phrases the students already know and to teach new words and phrases. However, insufficient time to prepare digital games for use in the classroom seems to be the biggest challenge teachers face when implementing them. The potential digital games have for enhancing vocabulary building and motivating students is why this study is relevant.

The purpose of this study is to examine perceptions regarding digital game-based teachingand the extent to which teachers of English in Sweden have been prepared to use thisapproach. The basis for this study is the research on the effects of digital games for language learning and the perceived lack of the incorporation of these in teaching, creating a gap between student interests and teaching methods. Therefore, this study investigates the approach of teacher educators who are involved in the design of teacher training programs, as well as the perceptions of in-service teachers at secondary and upper secondary schools in Sweden. In-depth interviews and an online questionnaire were used to gather relevant data. The findings show that all teacher educators who were interviewed found digital game-based teaching to be a relevant approach, but they noted that it is not incorporated in their teacher training courses to a sufficient extent. Additionally, the great majority of in-service teachers did not perceive that they received any education on how to use digital games or game elements in their teaching, while most of them found it to be relevant and had used it to some extent. These results would indicate that digital game-based teaching should be integrated to a greater extent in teacher training programs, and steps should be taken to ensure that current research on the topic reaches the teachers out in the field.