Can Bloom's Taxonomy Teach Us Anything About AI?

spiral model
Image gettingsmart.com

 

When I was studying to be a secondary school teacher, Bloom’s Taxonomy often came up in my classes as a way to do lesson planning and a way to assess learners. Recently, there have been several revisions to its pyramid stack. An article on www.gettingsmart.com suggests a spiral might be better, particularly if you want to use it as a lens to view AI.

The author, Vriti Saraf, opines that the most important potential of AI isn’t to enhance human productivity, it’s to enhance and support human thinking, and that looking at AI’s capabilities through the lens of Bloom’s Taxonomy showcases the possible interplay of humans and machines.

It is an interesting idea. Take a look.

 

 

Rethinking Accessible Courses

accessibilty word cloudWhen I was working full-time as an instructional designer, I became very concerned with making courses (especially online courses) accessible. In the early days of this century, very often the college I worked at was quite focused on making accommodations for students with special needs. That was a quick fix but not a sustainable approach.

Retrofitting online courses became part of my department's purview. Our instructional design thinking believed that access(ible) are more than making accommodations. We knew that courses that were accessible for students who had particular needs were also courses that ate probably more accessible for all the other students too. There were so many small examples of things we did. It turned out to be useful to all the students in the course.

One semester now 20 years ago, I decided to provide audio files of my short online lectures and of explanatory talk about some of the more complicated assignments. Some students told me that they would listen to them while driving in the car, or commuting on the train, or on their walks with their dogs. Most of these audio files were taken from videos that I had made often with accompanying PowerPoint slides. So the visual was lost but we all know that a good number of PowerPoint slides used for lecture or text, so not all of the visual content was needed.

The fact that students use them this way, not only convinced me to continue the practice but made me rethink what I was putting in those slides. Perhaps the truly visual presentations needed to be truly visual and not offered as audio files so that students would have to sit down and view the video version. I was rethinking my use of visuals overall.

 

Instructional Design Is Learning Design

I spent all my years in higher education working in instructional technology. One of the parts of the department I ran with that title was our instructional designers. I think that if you had asked me in the early part of the century what the difference was between instructional design and learning design - a term that was not in use at the start of my higher ed career - I would have said that instructional design is learning design. But today, there is a distinction.

"Learning design" and "instructional design" are closely related fields but learning design pertains to the overarching process of designing learning experiences and environments. It encompasses the full range of the learning process from determining learners' needs to assessment.

ID pyramidInstructional design is a more specific aspect of learning design. It takes the principles of learning and instruction and creates concrete plans for instructional materials and experiences. You may call someone a learning designer but I stay with the instructional designer (ID) being the one crafting course content, activities, and evaluations. 

Learning design includes many kinds of designs - informal, experiential, and self-directed learning. The ID focuses on the actual learning experiences.

A book or course on learning design will present models like ADDIE.  Learning design is holistic design. Instructional design tailors the content and activities for formal learning. 

Push and Pull Learning

push pull

Recently, a former colleague asked me what I thought about push versus pull learning. I knew the terms more from social media marketing but hadn't really used them in learning situations. In marketing, examples include whether to decide to subscribe to a newsletter by email or snail mail (you pull that information by choice) or a newsletter that comes to you automatically (it is pushed at you).

In general, I think people prefer to pull (choice) over having it pushed at them. Companies might prefer to push, but that probably comes with the option to stop that push (unsubscribe.)

Moving these approaches - or just the terms - to education makes some sense.

In a push approach, teachers decide on the information, approach, delivery method, and speed of delivery. It is how education has been done for centuries. It tends to start with what Bloom and his taxonomy would categorize as knowledge-level remember and understand questions. These would build toward more critical and creative thinking. With pull, students enter into creating, evaluating and analyzing that requires them to seek knowledge and understanding.

This conventional classroom-styled learning is not the only approach in the 21st century. Pull learning allows learners to access information at the point of need, the way they prefer (in some settings) at the speed they find comfortable. I think that the initial surge of MOOCs back in 2012 is a good example of learning that learners pulled as needed.

Pull puts learners more in control It flips the teacher-centered learning setting. However, we must acknowledge that learning in school at all levels is still very much push learning. Fortunately, the idea that students should be able to pull some learning as they feel they need it is gaining more acceptance and is being incorporated in instructional design planning.

Currently, pull learning experiences are probably best suited to workers who have learning needs based on job roles, personal knowledge, and advancing their career interests.

Ideally, learning is "push-pull" with appropriate information provided by a push and additional information required to complete tasks and goals pulled as needed. This is not really a new approach. When you were a student, you were certainly pushed information, but you might well have gone beyond what was provided and pulled additional information that you felt you needed.

MORE
https://www.responsiveinboundmarketing.com/blog/the-difference-between-push-and-pull-learning

https://www.teachthought.com/education/push-teaching-vs-pull-teaching-thinking/

https://barkleypd.com/blog/pushing-or-pulling/