Philosopher and scientist Michael Polanyi used the term tacit knowledge to describe understanding that is implicit and difficult to state with precision. For this reason, tacit knowledge cannot be stated as an algorithm, so it cannot be downloaded to digital devices. According to Polanyi, tacit knowledge is necessary to frame a problem, to develop a Read More
Category: Learning
On Test and Assessments… A Meandering Response to a Social Media Push
I posted on social media recently: Can educators devise assessments that can predict how students will develop rather than what they did? I was pushed to explain myself and that got me thinking what exactly I meant. So, here goes! We all know the culture of assessment in education. We are charged with documenting what Read More
Cognitive Load Theory: Brief Definition
Cognitive load theorists recognize three types of cognitive load: Intrinsic cognitive load is associated with the learner thinking about the information and the task. Intrinsic load does increase as the task becomes more complex, but steps to break the task down into parts and the use graphic organizers (for example) to help store and organize Read More
Assumptions That Are Likely False
• curriculum comprises well-defined information and skills that represent necessary human knowledge • the purpose of schools is to ensure students get the information and skills into their brains, thus become educated • educators know how to deliver instruction so the curriculum is transferred into students’ brains • the most efficient instruction occurs from simple Read More
On Learning
Fink (2003) suggests learning how to learn comprises three types of activities. First, learning how to be a learner by becoming more competent at the activities such as reading, listening, questioning, and writing that are necessary for success in classrooms. Second, learning how to construct knowledge. This work is facilitated in the conceptual and thematic Read More
Is Speech a Technology?
I recently made a seemingly obvious observation in a tweet: “Every technological innovation become obsolete.” (Yup, that is what I tweeted… I’m the worst copy editor of social media posts.) A follower (whom I also follow and with whom I occasionally interact) replied “Is speech a technology?” Realizing the response was to be too long Read More
On Problem Solvers
Good problem solvers recognize three realities:
An Elevator Pitch on Learning
Humans are learners. Humans are also the products of their environments, and once something from the environment is learned it is very difficult to unlearn it. What you know becomes your ideology which determines, in large part, your cognitive biases, what you “know,” and what you will learn in the future.
Limitations of Open Mindedness
We all should be open-minded. When we allow the possibility that we don’t have the answers, that better answers exist, that our information may be incomplete or incorrect, or that others bring new and valuable perspectives, then we can change our minds and make better decisions. When I was a younger man (like from the Read More
On Student Autonomy
83: Technology Acceptance and Educational Design A recent tweet and my reply (along with the replies of others) got me thinking about students’ role in deciding curriculum, learning activities, and products through which they demonstrate their learning. Earlier in my career, colleagues and I spoke of “student voice and choice.” As with all dimensions of Read More