Technological Pedagogical And Content Knowledge (TPACK)

After topics as flexibility, pedagogies and technology, the next obvious step is the to combine these bodies of knowledge to a framework, which Koehler and Mishra (2008) already did, called TPACK (or TPCK till around 2008). The lecture explained the three different components, which are Technology, Pedagogical And Content Knowledge (TPACK). But the lecture explained even more about the complex interaction between these components. This complexity will be explained in the next part. The next part will also explain the lose components, but even more the interaction. In addition, this framework will be related to the previous lecture subjects.

TPACK

Technology has a complex role in teaching. According to Koehler and Mishra (2008) this is not a new phenomenon. For example, early cultures found writing to be an external, alien technology, as many people today think of the computer.

The computer and many newer digital technologies are part of life, therefore part of teaching. But integrating technology into teaching is experienced as a complex part of teaching. The model (see figure 1) is made to make the development steps of a teaching more visible and touchable. The development of this model by teachers is critical to effective teaching with technology. Koehler and Mishra (2008) even call the model the heart of good teaching with technology.

Figure 1: The TPACK framework and its knowledge
components (Koehler & Mishra, 2009)

In this model are three main components of teachers’ knowledge presented, which are explained in the next part.

Technological Knowledge (TK)

This is immediately the component which is experienced as the hardest component to get familiar with. Technologies are changing as fast as weed is growing. But the comparison with weed applies only on the fastness of changing, because these changes can be of great value in teaching. Newer digital technologies, which are labelled by Koehler and Mishra (2009) as protean, unstable, and opaque, present new challenges to teachers who are struggling to use more technology in their teaching. Therefore Koehler and Mishra (2008) aren’t defining the process of learning to use the technologies (and integrating into the curriculum) as a one-shot deal. Instability of digital technologies requires that teachers become life-long teachers who are willing to contend with ambiguity, frustration and change.

But still the technology should interact with the teachers personality values, practices and pedagogical beliefs (Koehler & Mishra, 2008). Which brings us to the next two components.

Pedagogical Knowledge (PK)

This is for example teachers’ knowledge about different pedagogical approaches, like is discussed in the last blog (Let students ask questions!). But also the knowledge about the different ways students learn and adopt knowledge, knowledge about the prior knowledge and knowledge about class management. All these knowledge is taught by the Teacher Training College and developed by practice. The way you teach, depends on the use of technology and the content.

Content Knowledge (CK)

Content knowledge is simply the knowledge of the subject matter. This seems as the most easy component, but is also characterized by Koehler and Mishra (2009) as the most critical component for teachers. You do not want to teach to wrong information or not be able to discus the content with the students.

Technological Pedagogical Knowledge (TPK)

This is an understanding of how teaching and learning changes when particular technologies are used. But the teacher should also know the advantages and disadvantages, so he can make the correct choices in teaching. The teacher should take into account that technology can be used basically by teachers, basically by students or a mix/interaction between these two.

Koehler and Mishra conclude that TPK requires forward-looking, creative, and open-minded seeking of technology use, not for its own sake but for the sake of advancing student learning and understanding.

Technological Content Knowledge (TCK)

According to Koehler and Mishra (2009) teachers need to understand which specific technologies are best suited for addressing subject matter learning in their domains and how the content dictates or perhaps even changes the technology-or vice versa.

I, for example, recently taught about the difference between a tornado and a hurricane. This was a question which students asked, because on the diary of the earth (http://www.earthweek.com/) one week arised a hurricane and the other week arised a tornado. Answering this question can be answered on many different ways. I decided to first show some real beautiful pictures and movies about hurricanes and tornados, but also pictures and movies about the havoc. After this, I showed a website which explained the natural disasters with his havoc (http://news.bbc.co.uk/2/hi/%20science/nature/7533909.stm). Finally I ask what the main difference is. The answer is quite small, but the lesson was quite long, because of the enthusiastic and astonishing reactions.

Pedagogical Content Knowledge (PCK)

PCK covers the core business of teaching, learning, curriculum, assessment and reporting (Koehler & Mishra, 2008). Just like in de TCK, the content (and the teacher) determine which way of pedagogy is used. He should be able to find multiple ways to represent the content.

The complex interaction between these components is in two levels. The interaction between the single components are explained above. The interaction between all the components in once is explained below.

Technological Pedagogical Content Knowledge (TPACK)

This is the basis of effective teaching with technology. Knowledge about the three different components is not enough, the teacher should also find a way to let the components interact. Every time the teacher needs to fit the technology to the pedagogy and content. He should reproduce existing technology into the subject matter and pedagogical approach. It should fit his own personality and beliefs. There is not one way that will work for everyone (Koehler & Mishra, 2008).

Reflection

Teachers need training!

The teachers has the responsibility to be a life-long-learner, because of the speed that technology is changing. Like teachers should take every student into account, the training should take every teacher into account. The teachers are also different learners and need different pedagogical approaches. The will is present among the teachers, now it ‘only’ needs to be interacted with their personality and beliefs. A lot of responsibility for the teacher of the training.

Pedagogical approaches are mentioned a lot of times during this message on my blog, which illustrates the relation with the last message. Even the traditional way of teaching screams for technology. Every branch is changed by technology, why should education stay behind?

This message is mainly started by the content and pedagogy, but the teacher has also the possibility to start with the technology. Like we did in the third lecture, when we just received a form of technology. We discovered so many ways of pedagogical approaches and so many content examples, only with a photo camera. So the model of Koehler and Mishra can be used in every direction, if only if there is interaction between the components.

Although flexibility is not specifically mentioned, Koehler and Mishra (2008) discuss the importance of flexibility for teachers: ‘’Moments of choice of what to do, how to do it, with whom and at what pace, arise hundreds of times a school day, and arise differently every day and with every group of students (Schwab in Koehler & Mishra, 2008, p. 21).

Before teachers integrate technology in their possible choices, they need to be confident and experience the use of technology. I'm curious about the content of next lectures, where we receive information about the implementation of ICT in education and how to support teachers.

References
Harris, J., Mishra, P., & Koehler, M. (2009). Teachers' technological pedagogical content knowledge and learning activity types: Curriculum-based technology integration reframed. Journal of Research on Technology in Education, 41(4), 393-416.

Koehler, M.J., & Mishra, P. (2008). Introducing TPCK. AACTE Committee on Innovation
and Technology (Ed.), The handbook of technological pedagogical content knowledge
(TPCK) for educators (pp. 3-29). Mahwah, NJ: Lawrence Erlbaum Associates.

Koehler, M. J., & Mishra, P. (2009). What is technological pedagogical content knowledge? Contemporary Issues in Technology and Teacher Education, 9(1), 60-70.