Tuesday, February 16, 2016

Google Cardboard: ​Is There Something Wrong?


I must admit, that I really like the idea of Google Cardboard. It allows students, teachers and/or researchers all to experience physical objects in semi-virtual reality that was previously impossible. Google Cardboard, and virtual reality like it, are spectacular. But to me, something feels wrong about it. I'm having a hard time identifying what it is.


The SAMR model was created by Dr. Ruben Puentedura. The "S" in SAMR stands for substitution and the "R" stands for redefinition. More on SAMR can be found here. The whole SAMR model, as a visionary tool, is to create a conversation. Teachers should ask themselves if what they are doing with technology is important or an improvement to the learning? Where does their classroom technology use fit with SAMR? According to Kathy Schrock, teachers need both. They need to consider both Bloom's taxonomy as well as SAMR to have a true impact on learning in the classroom. I wholeheartedly agree.


So where does the Google Cardboard project fit? I feel that Google Cardboard is "Substitution" in SAMR and on the lower level of Bloom's. The reason I say this is when students use Google Cardboard they are passively viewing information. Sure, they're moving their heads around in semi-virtual reality, but their interaction with the information is very "surface level." At best Google Cardboard could be considered "augmentation" on the SAMR model.


Is there a way to "ratchet up" Google Cardboard? Are there ways to make Google Cardboard reach for the upper levels of SAMR and Bloom's taxonomy? Yes. Of course. What if the students were the creators of the content? For example, if students created their own virtual reenactment of John Brown's raid on Harper's Ferry that would be high SAMR and high Bloom's. What if students made their own Google Cardboard viewing device? What if students designed, collaborated, and used technical writing to print their very own viewer using a 3D printer? These are all ways to "make it better."


To me there are a few things wrong with students using Google Cardboard just for the cool factor. First, I'd never want a principal to enter a classroom and say "well, they're using technology" when observing a teacher's classroom and check that off on their evaluation. It's critical for administrators to know that there are important things that teachers can do with technology that require students to think, problem-solving and be resilient.


Just because a student is engaged with content does not mean it's good for education. Google Cardboard, if used as a viewer of content, is just another way for the teacher to disseminate information to the students. In many ways this is no different than the "sage on the stage" mentality of a teacher led lesson. Just another disguise for the "formal authority" teaching style, which is the teaching style that causes my own to children to feel demeaned at school.


Please don’t use Google Cardboard as an excuse to not take students on field trips.  Students should experience their local museum, arboretum, factory, aquarium or even an amusement park on “physics day.”  Often, these are the things that make school memorable.  When I ask my own children what they did in school, when they go on a field trip, which is not often any more, they always have a lot to say.  On a typical day, I get the same answer most parents of teenagers get, “nothing.”


Lastly, the use of Google Cardboard is such an engaging technology that at some level it seems like students are basically "electronically blindfolded." Students are unable to collaborate and communicate with other students in class. Also, while students are using Google Cardboard and engaged with content they are also being extremely compliant. I would hate for Google Cardboard to be used as a classroom management tool so that students will behave "properly."


I’m not saying don’t use Google Cardboard.  What I am saying is teachers should probably use it sparingly and they should question their classroom practice regardless if one of the “flavors of the month” just happens to be Google Cardboard.  

5 comments:

Donald Watkins said...

The possibilities are endless and we can only imagine how this could transform instruction. Only twenty years ago VR was out of reach to average classrooms and now these relatively inexpensive devices are so accessible.

Donna Sweet said...

Good luck with all of this on the job. It sounds amazing. I can only hope that it is embraced and practiced.

On another matter....is it possible to change the picture on my blog that I post to facebook. It looks like a worm and does not inspire people...or so my sister tells me.
Thanks Rick...

Rick Weinberg said...

Don and Donna. I hope that you did not miss the point of my post. Remember when iPods first came out? This first iPod eventually got called the iPod classic. The tech integration does not come with students using iPods passively listening to educational audio in class. The real integration comes when the students create the educational audio and for this audio to be something people actually want to listen to. Now, just substitute Google Cardboard with the above iPod example.

If the teacher is sending the "students home tired" and not themselves and the classroom looks like "organized chaos," then the teacher may be on the right track. There may need to be some curricular connections, environment and other considerations thrown in for the above two things to be the ideal classroom.

Rick Weinberg said...

Yes there is. Try this. http://youtu.be/6e6sMFVgViA

Donald Watkins said...

Maybe getting students to create their own VR scenarios will be more powerful. I think so. Any schools doing that? What are they using?