The purpose of this study is to investigate how power is distributed in the mathematics classroom and how students achieve agency when ICT (Information and communication technology) is used as a teaching tool. Three learning situations, structured by mathematics, are analysed: in the first situation mathematics is taught in a traditional way, in the second mathematics is taught in interdisciplinary projects, and in the third mathematics is taught using ICT as a pedagogical tool. The theoretical concepts of power and agency are used as analytical tools within a socio-political framework. The concept of power is used to assess the students’ ability to influence their learning and degree of inclusion in the three learning situations. The power aspect is assumed to influence the students’ ability to achieve agency. Based on an ecological understanding of the concept, agency is examined by assessing the quality of students’ engagement in the learning situations. Also, the degree to which the students are in control of their actions is assessed. Data was collected through participant observation, questionnaires and in-depth interviews. Linguistic text analysis was used as a tool to analyse the transcripts from the interviews. The results suggest that students can achieve agency in situations where ICT is used as a pedagogical tool to enable collaboration between students. However, ICT can also distract students, which in turn can limit their achievement of agency. Furthermore, it is suggested that the results may have implications for our understanding of the concepts of power and agency in relation to ICT in a wider social context beyond the classroom. Finally, it is proposed that the question of how the distribution of power and agency influence learning when ICT is used in the mathematics classroom should be subject to further research.

This thesis scrutinises how regular mathematics teachers are expected to deal with empowerment in mathematics classroom practice. Inspired by a socio-political perspective, the aim of the study is to problematise how to empower mathematics students in inclusive classroom practice, as implicitly understood in a nationwide professional development programme, i.e., the Boost for Mathematics, in Sweden. The aim is addressed by the following research question: What types of empowering ideas are conveyed in the Boost for Mathematics? The data of the study were collected from supporting materials for teachers, published within the Boost for Mathematics. Data processing consists of two steps. Step 1 is a thematic analysis of how to promote student empowerment as discerned in the data of the study. In a nutshell, Step 1 clarifies that the data give prominence to ways of empowering students from a cognitive point-of-view while social difference is disregarded. Step 2 undertakes a critical approach and discusses an alternative way of treating empowerment; this alternative way is restricted to the design of participatory activities in inclusive classroom practice.

In this thesis, focused attention is given to the idea of task solvers as active participants in mathematical practices. The theoretical assumptions of the study, reported in this thesis, are inspired by socio-political concerns. The aim of the study is to investigate the underlying view of participation in mathematical practices, as understood in a nationwide teacher professional development programme, the Boost for Mathematics, in Sweden. To be more precise, the study is arranged to problematise ways of encouraging students as active participants. This aim is approached by means of the following research questions: (1) What messages do mathematical tasks in the Boost for Mathematics send about people as participants in mathematical practices? and (2) What is the role of multiple representations in these messages? An empirical study is reported. The data of the study, i.e., three collections of problems, are drawn from the Boost for Mathematics. Data processing is conducted by using a modified version of a pre-existing data processing framework, focusing on mathematical practices as socio-political practices. The empirical study uncovers an implicit view of task solvers in mathematical practices and especially a detachment between students, as potential task solvers, and the social contexts where mathematical ideas and concepts are embedded. This implicit view is challenged from the assumption that it is motivating for a student to conceive him/herself as someone who is ‘qualified’ to take part in mathematical practices.