TPACK Explained for Teachers

| 3.11.19

Reposted from Educational Technology and Mobile Learning

TPACK is composed of three interlocking components of teacher’s knowledge: content knowledge (CK), pedagogical knowledge (PK), and technological knowledge (TK).


Technology is definitely a game changer in today’s classroom. Its pervasive widespread in educational settings speaks volumes about the growing importance we come to place in it. However, while many teachers have already domesticated some of this technology into their daily workflow (e.g, preparing handouts and docs, creating lesson plans, communicating with students and parents…etc) a pragmatic leverage of this technology for instructional purposes remains barely noticeable. By pragmatic leverage we mean the use of technology to enhance key cognitive skills such as higher order thinking skills, critical thinking skills, and problem solving to mention a few.Technology integration in this sense is not an end in and by itself by a means, a roadmap to facilitate teaching and learning.

Working towards a student-centerer pedagogy where technology is used effectively to create optimal learning experiences for students mandates careful planning and strategic execution. It also requires teachers to develop a working understanding of the pedagogical implications and technical expertise involved in the the technology they are planning to use. To this end and to help you make informed decisions regarding integration of technology in your teaching methodology,  TPACK (technological pedagogical and content knowledge) is an approach you should definitely consider. Think of it  as a theoretical framework to not only gauge your instruction technology practices but to also guide you towards a more nuanced and pedagogically sound integration of technology in your teaching.

According to Harris et al. TPACK-based approach ‘ goes beyond technocentric strategies and emphasizes the importance of helping teachers develop and apply integrated and interdependent understandings of technology, pedagogy, content, and context.’(p. 396). TPACK is composed of three interlocking components of teacher’s knowledge: content knowledge (CK), pedagogical knowledge (PK), and technological knowledge (TK).

Here is in brief overview of what each of these components mean. For a detailed explanation of TPACK approach, please refer to Hariss et al.’s article (reference include at the end of this post):

1- Content Knowledge (CK)
This is the subject or discipline related knowledge. This knowledge  we impart to students in class. For instance,  “in the case of art appreciation,  such knowledge would include knowledge of art history, famous paintings, sculptures, the influence of artists’ historical and social contexts, as well as knowledge of aesthetic and psychological theories for understanding and evaluating art.”(p. 397)

2-Pedagogical Knowledge (PK)
This is ‘metalearning’, one that is concerned with the processes, methods and methodologies involved in teaching and learning. These methods include teaching strategies used in class, lesson planning, classroom management, assessment strategies, comprehension check techniques and many more.

3- Technological Knowledge
Harris et al. describes this kind of knowledge as being in ‘state of flux’ for technology is constantly evolving making it hard to exactly formulate a self-contained definition of what technology knowledge really signifies. Shunning from equating it with a certain set of tools or literacies, a general conceptualization of TK can be formed to refer to the productive use of technology for ‘information processing, communication, and problem solving’(398).

Harris J, Mishra P, Koehler M (2009) Teachers’ technological pedagogical content knowledge and learning activity types: curriculum-based technology integration reframed. J Res Technol Educ 41(4):393–416.