Tuesday, September 13, 2011

Whiteboarding - the low tech way to make a whiteboard 'interactive'


This is a copy of the page at http://physicsed.buffalostate.edu/AZTEC/BP_WB/
 
  • It was last updated over ten years ago, so I didn't want it to end up in the Internet dust bin, so I've copied it here in it's entirety.  
  • If the original site does go offline, we'll lose the images, but not the content.
Three students 'whiteboarding' in class.
This is SUCH a good idea, I don't know why more schools haven't done it.  Simplicity, functionality and it naturally promotes a collaborative learning model.
  • All you need to do is visit a hardware store and get some 'white tile board' cut up into 3 foot by 2 foot pieces (total cost around US$2), one piece for each group of three or four students in your class.  
  • Nice to have a 'hand hold' cut into the board, especially useful if you want to display the board by hanging them on the walls.  Also, makes it convenient to store them like this as well.  
  • Compare that to the cost of buying an Interactive White Board (plus the data projector and computer you need to go along with that as well).
When it comes to maintenance, all you need are dry erase markers.
  • I've seen some teachers suggest  keeping a set of dry-erase marker pens in a sock for each group.  The sock doubles as an eraser to wipe the board clean.  
  • Of course, keeping some glass cleaner (windex or 'camsil' works great) handy, makes the boards come sparkling clean.  
  • Compare that to the cost of running an electronic interactive whiteboard and replacing the bulbs in data projectors.
If your curiosity has been piqued, read on for the article in its entirety.





Whiteboarding In The Classroom

Dr. Dan MacIsaac, Department of Physics,
SUNY Buffalo State College,
macisadl@buffalostate.edu

Thought is not merely expressed in words; it comes into existence through them.
Lev S. Vygotsky, Thought and Language, 218.


What are Whiteboards?
Students can easily report back on group work to whole class.

  • 32" x 24" pieces of white tile board
  • written on with dry erase markers, cleaned with paper napkins
  • 6 boards from a 4' x 8' sheet @$2
  • foster student collaborative learning in groups by 'anchoring student dialogue in a concrete artifact' (D. Hestenes, private communication)

Why should I use whiteboards?

  • provide a concrete venue to ground student discussion of experiments and problems
  • foster student dialog by providing venue, expectations, opportunity as regular classroom practice
  • foster alternative representations of problems by sketches, graphs, system maps, motion diagrams, pie charts, equations, etc.
  • greatly increase student dialog; use class time to discuss ideas rather than present them and to think math and science rather than watch it done
  • engage students in a collaborative learning community
  • practice step-by-step problem solving strategies; to present, explore, critique and check one another's work during this process

Min-boards can be used in almost any type of seating arrangement.

Notice the interactions patterns that naturally evolve in using this technology.

More theoretical reasons for using whiteboards:

  • promote strongly coherent conceptual understanding while decreasing traditional lecture 
  • use collaborative learning opportunities for students to teach one another, practice using the language of the science to one another, develop personal meaning 
  • recognize and elicit student prior knowledge and preconceptions, having students articulate and then explicitly challenging their existing conceptual knowledge structures (and fostering recognition that these structures are being challenged)
  • place exploration before formal presentation 
  • engage students in divergent, student-directed discourse with one another and with instructors 
  • encourage student conjecture, alternate solution strategies and evidence interpretation

How can teachers guide Whiteboarding groups as they work? (Socratic interaction)
  • watch group composition (groups of three; mix ability levels; no fewer than two girls; assign rotating roles such as manager, scribe, critic). Monitor frustration level (thinking is hard work, but anger impedes learning).
  • invoke the advanced student thought that comes from using language to better articulate the problem
    -Tell me what you are doing now
    - Tell me what have you done so far
    - Why are we doing this this way?
  • Teacher reads back student responses without answering them. Have students confirm, enrich or paraphrase your restatement.
    - So you say... Is this correct?
    - How does this relate to the underlying science (mathematics)?
    - Where should we go from here?
  • groups will often answer their own questions as they go through the above interaction
  • perhaps refer one group to another group that has solved the problem
  • confirm ideas or conjectures from students that have been moving along fruitful paths, with lots of praise for students who have the right idea (Eg: Listen to Julie. Say that again, Julie.)
  • when dialog has changed direction in any group it is time to move on. Your job is to keep dialogue flowing and fruitful. Students can leave class not knowing the answer yet; closure should focus the days activity without short circuiting student thought.
  • saying the right answer is never enough. Explaining the process completes the answer. E.g, why is the accepted answer preferable?

How do I grade Whiteboards?
  • coarse scaled group grade (0 - 5 pts) for quality of board, clarity of presentation, responses to questions; no grade for being right or wrong at this point
  • bonus pts for good questions from student
  • small group grade percentage; larger individual grade for content understanding on a later, formal test or exam for student correctness
  • Although not directly to teaching languages, there are some common issues in the extensive discussions of grading rubrics whiteboards for HS physics and chemistry at http://modeling.la.asu.edu/

What are the issues arising from Whiteboard use?
  • highly constructivist, national standards (inquiry) driven activity
  • less material is 'covered' in greater depth; greater retention and less review results. Teachers must know the district and state standards, and work them into activity agenda 
  • students practice valuable critical thinking, collaborative interaction and presentation skills that are sought by employers, medical colleges etc. Teacher and students work together to improve understandings; teacher is not necessarily a subject expert
  • teachers must have courage to allow students to realize they must ultimately be accountable for their own learning, and let them do so. Whiteboarding classes are nontraditional, inquiry-oriented classes that de-emphasize didactic lecture, fact memorization, and closure; emphasize student-student and student-teacher discourse and student initiative 
  • some students will resist inquiry teaching; it is easier to memorize and regurgitate facts or plug-and-chug formulas than to understand. Thinking is hard work. Anticipate some student reaction, and foster student reflection on their own learning to explicitly recognize growth in their reasoning ability

References
Arons, A.B. (1997). Teaching introductory physics. Wiley: NY.
Falconer, K.F., Joshua, M. & Desbien, D. (2002) RTOP Video 4: Modeling physics circle white board discourse (23MB quicktime movie).http://physicsed.buffalostate.edu/rtop/videos/RTOP4/RTOP4play.html

Hake, R. R. (1996). Evaluating conceptual gains in mechanics: A six-thousand-student survey of test data. Proceedings of the third international conference on undergraduate physics education, College Park, MD.

Hake, R. R. (1998). Interactive-engagement versus traditional methods: A six-thousand-student survey of mechanics test data for introductory physics courses.American Journal of Physics, 66, 64-74.

Hake, R.R. (1992). Socratic pedagogy in the introductory physics lab. Physics Teacher, 30, 546-552.
Hestenes, D. (2000). Private communication.

MacIsaac, D.L. (2000). Active Engagement, Cooperative Learning in Large Enrollment Introductory College Physics Lectures for Preservice Teachers. NSF Collaboratives for Excellence in Teacher Preparation (CETP) conference.http://physicsed.buffalostate.edu/pubs/CETP/ 

Rader, J. L. (2000) Private communication.

Sawada, D., Piburn, M., Falconer, K., Turley, J. Benford, R., Bloom, I. (2000). Reformed Teaching Observation Protocol (RTOP). ACEPT IN-01,http://physicsed.buffalostate.edu/pubs/RTOP/ .

Sawada, D. and Piburn, M. (2000). Reformed Teaching Observation Protocol (RTOP) Training Manual. ACEPT IN-02,http://physicsed.buffalostate.edu/pubs/RTOP/ .

Vygotsky, L.S. (1997). (Revised and edited, A. Kozulin). Thought and language. MIT: Cambridge.

Wells, M., Hestenes, D. & Swackhamer, G. (1995). A modeling method for high school physics instruction. American Journal of Physics, 64, 114-119.






3 comments:

  1. Sounds interesting! So simple and involving, as I know from my experience that most young learners enjoy writing on the whiteboard.

    ReplyDelete
  2. ‎Alla Askarova - Glad you were intrigued by the 'whiteboarding'. Here are two other related concepts you might also find interesting.

    One is IDEA PAINT at http://www.ideapaint.com/school/ideapaint.

    The other is a product I was referred to by Jennifer Walden, a 'paddle' -- see http://kleenslate.com/. Jennifer uses these in her English literature class a lot. Similar in concept to whiteboarding, but interesting to see a company actually produces them commercially. Might be something to consider setting up a company in Azerbaijan? ;)

    I love this picture contrasting the collaboration that can naturally evolve in a classroom where the walls are covered in IDEA PAINT. http://www.ideapaint.com/Portals/74282/images/queensbury_high.jpg Notice that there is an IWB to the side, but that is really a teacher-centered tool as opposed to the 'interactive walls'. Also not that students have their own netbooks in this classroom...marrying the new technology with the old. :)

    Here area more pictures in a FLICKR slideshow about ways IDEAPAINT appear in school contexts: http://www.flickr.com//photos/ideapaint/sets/72157625372004471/show/

    ReplyDelete
  3. Considerable potential
    David Charman
    English School Kyrenia

    ReplyDelete