Content Knowledge
Knowledge of the subject matter, concepts, practices, evidence, representations, and ways of thinking within a discipline.
TPACK Framework
Technological Pedagogical Content Knowledge.
Matthew J. Koehler’s scholarship helped establish TPACK as a framework for understanding the knowledge teachers need to teach effectively with technology: not merely knowing tools, but knowing how technology, pedagogy, content, learners, and context interact in practice.
Overview
What TPACK explains
The TPACK framework describes the forms of teacher knowledge involved in thoughtful technology integration. It begins with three primary knowledge domains—content knowledge, pedagogical knowledge, and technological knowledge—and emphasizes that powerful teaching with technology depends on understanding how these domains overlap and shape one another in real instructional contexts.
In this view, technology integration is not a matter of adding tools to existing instruction. Instead, teachers act as designers who make situated decisions about learners, subject matter, instructional strategies, technologies, school contexts, and the affordances and constraints of available tools.
Pedagogical Knowledge
Knowledge of teaching, learning, assessment, classroom practice, instructional design, and how learners develop understanding.
Technological Knowledge
Knowledge of technological tools and systems, including how technologies can be selected, adapted, repurposed, and evaluated for learning.
Koehler’s contributions
Developing, studying, and extending the framework
Koehler’s work on TPACK helped shift conversations about educational technology from tool adoption to teacher knowledge, instructional design, and professional learning. Across publications, presentations, and curriculum design work, this scholarship has framed technology integration as a creative and contextual act of teaching.
Framework development
The original work with Punya Mishra articulated how technology knowledge interacts with pedagogy and content, extending Shulman’s pedagogical content knowledge tradition.
Teacher learning by design
Koehler’s TPACK scholarship emphasizes teachers as designers who learn technology integration through situated design, reflection, and creative repurposing of tools.
Research and measurement
Subsequent work helped clarify TPACK’s components, examine how TPACK develops, and consider how the construct can be studied, assessed, and applied in teacher education.
Selected readings
Key TPACK publications
The following articles and chapters provide useful entry points into the development, explanation, and extension of the TPACK framework.
Technological Pedagogical Content Knowledge: A Framework for Teacher Knowledge
Mishra, P., & Koehler, M. J. (2006). Teachers College Record, 108(6), 1017–1054.
Foundational article introducing TPCK/TPACK as a framework for teacher knowledge.
Introducing Technological Pedagogical Content Knowledge
Mishra, P., & Koehler, M. J. (2008). AERA paper.
A concise introduction to the framework and its implications for technology integration.
What Is Technological Pedagogical Content Knowledge?
Koehler, M. J., & Mishra, P. (2009). Contemporary Issues in Technology and Teacher Education, 9(1), 60–70.
A widely used overview of the TPACK framework for research and teacher education.
The Technological Pedagogical Content Knowledge Framework for Teachers and Teacher Educators
Koehler, M. J., Mishra, P., Akcaoglu, M., & Rosenberg, J. M. (2013).
Explains the framework for teacher educators and its implications for professional learning.
The Technological Pedagogical Content Knowledge Framework
Koehler, M. J., Mishra, P., Kereluik, K., Shin, T. S., & Graham, C. R. (2014).
Chapter-length treatment of the theory, teacher education applications, and measurement issues.
TPACK in context: An updated model
Petko, D., Mishra, P., & Koehler, M. J. (2025). Computers and Education Open, 8.
Recent work extending/clarifying TPACK in relation to context.
Resources
Learn more about TPACK
TPACK has become a broad international research and practice community. The resources below provide starting points for the framework, related scholarship, and community resources.
TPACK.org — central resource page for TPACK materials, image use, references, activity types, and community resources.
Wikipedia overview of Technological Pedagogical Content Knowledge — broad public summary of the framework and its components.
Matthew J. Koehler publication record — full vita publication listing, including TPACK-related books, articles, chapters, and proceedings.