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The Didactics of Mathematics with Instructional Technology: An epistemological-ecological analysis of secondary mathematics teacher education in Ghana and Sweden
Stockholms universitet, Humanistiska fakulteten, Institutionen för ämnesdidaktik. (ReMath; LUGN – Teacher Education Group)ORCID-id: 0000-0002-5437-6199
2025 (Engelska)Doktorsavhandling, sammanläggning (Övrigt vetenskapligt)
Abstract [en]

Instructional technology holds transformative potential for mathematics education, enabling rich conceptual understanding, fostering student engagement, and adaptive pedagogical strategies when used meaningfully. Although Ghana and Sweden have introduced policy mandates and curricular reforms that promote their integration, classroom uptake remains limited and uneven. Existing research often highlights either the benefits or the challenges,  overlooking the formative processes through which pre-service teachers (PSTs) develop the didactic rationales required for theoretically grounded instructional technology use. This thesis addresses this gap by contributing to knowledge of how PSTs are prepared to teach mathematics by integrating instructional technology in Ghana and Sweden. Guided by the Anthropological Theory of the Didactic (ATD), this thesis employed a qualitative comparative case study design drawing on course plans, classroom video observations, semi-structured interviews with mathematics teacher educators (MTEs), and video-assisted focus group interviews with the PSTs. Analysis followed an epistemological–ecological approach, combining deductive content analysis, informed by reference models developed through the ATD, with inductive and abductive interpretation of their institutional conditioning. The study found a shared deficit in the logos (didactic rationales) taught across teacher education in Ghana and Sweden: instructional technology was used mainly at the praxis (practice) level, with limited articulation of the logos guiding its use. The resultant didactic praxeologies were productive but theoretically thin, especially at the pedagogy and didactic organisation levels of the meta-didactic co-determination, where compartmentalised course structures and limited reflective engagement constrained learning opportunities. Pre-didactic praxeologies (e.g., planning) predominated, with minimal opportunities for didactic (in the narrow sense, e.g., actual teaching) and post-didactic praxeologies (e.g., post-lesson reflections).  Across both contexts, the way MTEs taught (meta-didactic praxeologies) was weighted toward representing and decomposing practice, with minimal opportunities to approximate practice, limiting PSTs’ opportunities to rehearse and critically reflect on theory-informed instructional decisions. Ecological analysis showed that instructional choices reflected pragmatic adaptation to local constraints rather than principled design. While Ghana’s constraints were largely infrastructural and policy-based, Sweden’s were more epistemic and design-based, tied to modular course structures. The thesis contributes to theoretical knowledge by reconceptualising instructional technology as a didactic object shaped by institutional transpositions and professional norms. The thesis introduces performative praxeologies to explain logos-thin practices as rational ecological adaptations rather than deficiencies. It develops a dual-layered didactic reference model and a scale of meta-didactic co-determination, providing a precise comparative lens for analysing teacher education systems. Methodologically, it establishes the ATD as a generative framework for capturing both practice and its underlying rationales. In practice, it proposes a hybrid instructional model that promotes a reflective, theoretically grounded, and context-responsive integration of instructional technology in mathematics teacher education.

Ort, förlag, år, upplaga, sidor
Stockholm: Department of Teaching and Learning, Stockholm University , 2025. , s. 172
Nyckelord [en]
instructional technology, mathematics teacher education, praxeologies, pre-service teachers, meta-didactic co-determination
Nationell ämneskategori
Didaktik
Forskningsämne
matematikämnets didaktik
Identifikatorer
URN: urn:nbn:se:su:diva-249660ISBN: 978-91-8107-454-3 (tryckt)ISBN: 978-91-8107-455-0 (digital)OAI: oai:DiVA.org:su-249660DiVA, id: diva2:2015797
Disputation
2026-01-22, Hörsal 10, Södra huset E, Vån 3, Universitetsvägen 10 E and online via Zoom: https://stockholmuniversity.zoom.us/j/69678739339, Stockholm, 13:00 (Engelska)
Opponent
Handledare
Projekt
Remath
Forskningsfinansiär
Vetenskapsrådet, 2021-00534Tillgänglig från: 2025-12-22 Skapad: 2025-11-23 Senast uppdaterad: 2025-12-09Bibliografiskt granskad
Delarbeten
1. The teaching of instructional technology implementation in mathematics teacher education research: A critical analysis from a praxeology-informed perspective
Öppna denna publikation i ny flik eller fönster >>The teaching of instructional technology implementation in mathematics teacher education research: A critical analysis from a praxeology-informed perspective
2024 (Engelska)Ingår i: Contemporary Issues in Technology and Teacher Education, E-ISSN 1528-5804, Vol. 24, nr 4Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Instructional technology implementation is increasingly being addressed in teacher education, though research literature on its implementation remains limited. This literature analysis draws the Anthropological Theory of the Didactic to map what and how instructional technology is integrated into preservice mathematics teacher education and to identify conditions that facilitate or hinder the adaptation. Drawing from 22 peer-reviewed articles published between 2010 and 2022, the study maps empirical studies of instructional technology integration in mathematics teacher education. Key findings reveal that preservice teachers consistently engaged in lesson planning, practiced teaching peers in 13 cases, and taught actual learners in three instances, while reflection occurred in seven cases. However, the underlying reasoning (logos) behind the didactical practices were not presented to the preservice teachers, remained implicit, or were not clearly linked to the praxis. Furthermore, the decomposition of teaching practices was an underused pedagogical practice. Learning opportunities included rehearsals, the use of exemplary curriculum materials, teamwork, and constructive feedback. A key challenge in adapting the didactical praxeologies was the participants’ lack of prior experience with technology. The analysis highlights the need to make the reasons behind teaching practices explicit and calls for more intentional integration of teacher education pedagogies to enhance learning outcomes. 

Nyckelord
Instructional technology, mathematics teacher education, the anthropological theory of the didactic, critical analysis
Nationell ämneskategori
Didaktik Pedagogik
Forskningsämne
matematikämnets didaktik
Identifikatorer
urn:nbn:se:su:diva-243057 (URN)
Projekt
REMATH – Researching Practice-Based Mathematics Teacher Education – A national research school
Tillgänglig från: 2025-05-07 Skapad: 2025-05-07 Senast uppdaterad: 2025-11-23Bibliografiskt granskad
2. Learning to teach mathematics with instructional technology: A praxeological analysis of a Swedish mathematics teacher education course
Öppna denna publikation i ny flik eller fönster >>Learning to teach mathematics with instructional technology: A praxeological analysis of a Swedish mathematics teacher education course
2024 (Engelska)Ingår i: Proceedings of the 47th Conference of the International Group for the Psychology of Mathematics Education / [ed] Tanya Evans; Ofer Marmur; Jodie Hunter; Generosa Leach; Jyoti Jhagroo, IGPME , 2024, Vol. 3, s. 217-224Konferensbidrag, Publicerat paper (Övrigt vetenskapligt)
Abstract [en]

The study used the Anthropological Theory of the Didactic to understand how, why, and what is privileged in a Swedish mathematics teacher preparation course. A mathematics teacher-educator interview was analysed using a reference model. The study results show that teaching with instructional technology in cognitive ways was privileged pre-didactically, didactically, and post-didactically. The didactical cognitive praxis addressed teachers’ and learners’ use of instructional technologies. The privileged didactical logos linking the praxis were competencies (förmågor) in the Swedish upper secondary curriculum. The privileged meta-didactical praxis was the decomposition, representation and approximation of practice, with some implicit meta-didactical logos discussed.

Ort, förlag, år, upplaga, sidor
IGPME, 2024
Serie
Proceedings of the International Group for the Psychology of Mathematics Education, ISSN 0771-100X
Nationell ämneskategori
Didaktik
Forskningsämne
matematikämnets didaktik
Identifikatorer
urn:nbn:se:su:diva-234239 (URN)2-s2.0-85200216921 (Scopus ID)
Konferens
47th Conference of the International Group for the Psychology of Mathematics Education (PME 2024), Auckland, New Zealand, July 17-21, 2024
Projekt
ReMath
Anmärkning

Invalid ISBN: 978-1-0670278-3

Tillgänglig från: 2024-10-12 Skapad: 2024-10-12 Senast uppdaterad: 2025-11-23Bibliografiskt granskad
3. Modelling Mathematics Teaching with Instructional Technology in Resource-constrained Settings: An Analysis of Didactic Structuring Through the Anthropological Theory of the Didactics
Öppna denna publikation i ny flik eller fönster >>Modelling Mathematics Teaching with Instructional Technology in Resource-constrained Settings: An Analysis of Didactic Structuring Through the Anthropological Theory of the Didactics
2025 (Engelska)Ingår i: African Journal of Research in Mathematics, Science and Technology Education, ISSN 1811-7295, E-ISSN 2469-7656, Vol. 29, nr 3, s. 417-434Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

This study examines how a mathematics teacher educator (MTE) in a Ghanaian teacher education programme modelled mathematics teaching with instructional technology in a resource-constrained, large-class context. Framed by the Anthropological Theory of the Didactic (ATD), the analysis focuses on the MTE’s sequencing of didactic techniques and moments modelled, and how these shaped opportunities for pre-service teachers (PSTs) to engage with didactic practice. Drawing on a video-recorded model lesson, complemented by a semi-structured interview with the MTE and a video-assisted focus group interview with PSTs, the study identifies how instructional technology (i.e. GeoGebra) functioned as part of the instructional milieu to visualise quadratic functions and manage whole-class interaction. Findings indicate that the modelled lesson was organised as a guided exploration, balancing procedural clarity with limited space for PST agency and open inquiry. While this structuring fostered shared engagement and procedural fluency, it privileged praxis (type of task and techniques) over logos (discourse of justification and rationalisation), leaving the didactic rationale less visible to PSTs. The study contributes to mathematics teacher education research by showing how the ATD illuminates the interplay between contextual constraints, instructional technology and didactic modelling. Finally, the paper proposes a hybrid instructional paradigm that combines structured guidance with deliberate moments of PST agency, offering a contextually relevant approach to technology-mediated mathematics teacher education in resource-constrained settings.

Nyckelord
Instructional technology, anthropological theory of the didactics, didactic techniques, didactic moments, mathematics teacher education, modelling
Nationell ämneskategori
Didaktik
Forskningsämne
matematikämnets didaktik
Identifikatorer
urn:nbn:se:su:diva-248851 (URN)10.1080/18117295.2025.2588528 (DOI)001632927300001 ()2-s2.0-105024884256 (Scopus ID)
Projekt
ReMath
Tillgänglig från: 2025-10-31 Skapad: 2025-10-31 Senast uppdaterad: 2026-03-25Bibliografiskt granskad
4. Unlocking potential in the midst of constraints: A praxeological-ecological analysis of the didactics of mathematics integrating instructional technology in Ghana
Öppna denna publikation i ny flik eller fönster >>Unlocking potential in the midst of constraints: A praxeological-ecological analysis of the didactics of mathematics integrating instructional technology in Ghana
(Engelska)Manuskript (preprint) (Övrigt vetenskapligt)
Abstract [en]

Calls for the integration of instructional technology in mathematics education often assume ideal classroom conditions that rarely exist in Global South contexts. Such assumptions overlook the complex realities faced by educators who must adapt global pedagogical visions to resource-constrained and structurally fragile ecologies. In response to this disconnect, this study examines how mathematics teacher educators (MTEs) in Ghana support pre-service teachers (PSTs) in the didactics of mathematics, integrating instructional technology amid systemic constraints. Grounded in the Anthropological Theory of the Didactics, the study adopts a praxeological-ecological lens to examine the didactic praxeologies taught as content across the pre-didactic, didactic (in a narrow sense), and post-didactic phases of teacher preparation, as well as the ecological conditions that shape these praxeologies. Drawing on course plans, national and institutional policy documents, and interviews with MTEs, the analysis reveals a consistent privileging of performative praxeologies oriented toward visible, assessable outcomes, often at the expense of transformative-oriented praxeologies. While partly rooted in pedagogical traditions, these praxeologies also represent contextually rational adaptations to ecological conditions. However, such adaptations raise critical questions about long-term sustainability, as routinised practices, though pragmatic, risk entrenching a culture of instrumentalism that reduces instructional technology to a vehicle for compliance rather than exploration, reflection, or transformation. The study also identifies praxeological discontinuities, particularly the marginalisation of the logos dimension, which compromises PSTs’ ability to develop theoretically grounded pedagogical reasoning. Rejecting deficit interpretations, the study foregrounds the situated agency of MTEs who engaged PSTs to enact contextually rational compromises, thereby rendering instructional technology integration both feasible and pedagogically meaningful. It concludes by calling for policy and professional development initiatives that support praxeological coherence and enable ecologically responsive, critically reflective engagement with technology-integrated mathematics instruction.

Nyckelord
: Instructional technology, anthropological theory of the didactics, praxeology, ecology, mathematics teacher education, pre-service teachers
Nationell ämneskategori
Didaktik
Forskningsämne
matematikämnets didaktik
Identifikatorer
urn:nbn:se:su:diva-248852 (URN)
Projekt
ReMath
Tillgänglig från: 2025-10-31 Skapad: 2025-10-31 Senast uppdaterad: 2025-11-23
5. Learning teaching mathematics with instructional technology: A praxeological analysis of a Ghanaian mathematics teacher education course
Öppna denna publikation i ny flik eller fönster >>Learning teaching mathematics with instructional technology: A praxeological analysis of a Ghanaian mathematics teacher education course
2025 (Engelska)Ingår i: Proceedings of the 9th ICMI-East Asia Regional Conference on Mathematics Education (Vol. 3, pp. 761-765). Seoul, Korea / [ed] O.N. Kwon & B. Kaur, 2025, Vol. 3, s. 761-765Konferensbidrag, Publicerat paper (Refereegranskat)
Abstract [en]

This study explores how a mathematics teacher educator prepares pre-service teachers to integrate instructional technology into mathematics teaching, using the Anthropological Theory of the Didactic (ATD) as a framework. A qualitative case study at a Ghanaian university discusses the MTE’s practices through video observations and a semi-structured interview. Findings reveal that representation of practice through modelling provided PSTs with practical examples of instructional integration, while decomposition allowed for refining lesson plans through structured analysis. However, the absence of approximations of practice due to time constraints limited experiential learning opportunities. The study emphasises the need for explicitly articulating meta-didactical logos and simulated teaching environments to bridge theory and practice.

Nyckelord
Instructional technology, anthropological theory of the didactic, mathematics teacher education, pedagogies of practice
Nationell ämneskategori
Didaktik Annan matematik
Forskningsämne
matematikämnets didaktik
Identifikatorer
urn:nbn:se:su:diva-245004 (URN)
Konferens
9th ICMI-East Asia Regional Conference on Mathematics Education
Projekt
ReMath
Tillgänglig från: 2025-07-12 Skapad: 2025-07-12 Senast uppdaterad: 2025-11-23Bibliografiskt granskad

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