Posts Tagged ‘visualization’

Five “Smart” Tech Skills

December 28th, 2011 by Jack Jarvis

During the last decade, schools received unprecedented funding through both federal and state initiatives.  For example, in California, we had Immediate Intervention for Underperforming Schools and the High Priority Schools Grant Program.  Together, these two programs alone pumped millions of dollars into California Schools, and many schools tapped these funds to purchase technology in the form of laptops, projectors and “smart” technology.  Projectors and speaker systems were mounted in classroom ceilings and control panels patched into walls.  The “modern classroom” was born—for the moment.

But as we look back almost a decade, what do we have in classroom technology? And what should we do next?

Well, what we have is a lot of teachers equipped with the ability to present content with their laptops.  We have content available in many places.  And we have a majority of teachers who have expertise in one area: using an interactive whiteboard as an overhead projector.

Coming from a district of over 70,000, I have seen numerous elementary classrooms where teachers teach with their laptops.  While there are certainly some gems among the rocks, most teachers I observe use slideshows they download from the web or those created by central office instructional personnel.  While this is a vast improvement over 2001 and overhead transparencies, it’s not the most effective use of the technology. In fact, one could argue downloading these ready-made materials has made teachers less involved in the cognitive planning of their instruction.  (I can’t tell you how many times I heard a teacher saying, “Oops, wasn’t expecting that, ha, ha” when an unanticipated slide pops up.)

What do we do to address this, to enhance the instructional experience for our students, to tap into their world of smart phones and iPads?  What we didn’t do in the last decade!
Train the teachers in the right tools.  I’m sorry, but SmartBoard is not it.

All teachers should be trained in and evaluated on their use of technology to teach.  Just projecting images with an interactive whiteboard or throwing up a presentation they didn’t create should not be deemed proficient.  Instead, we should see a movement towards these basic skills:

  1. Creating and manipulating graphical objects.
  2. Creating and manipulating text boxes.
  3. Using animation, especially the path animation in PowerPoint.
  4. Creating hyperlinks from PowerPoint to websites that support the learning.
  5. Accessing/inserting pictures and video into lesson materials.

Why these five?  Because if you are fluent in them, you can create almost any type of presentation. These five skills would give teachers a cornucopia of strategies that would grab student attention and make content more understandable.  Imagine the difference between reading a core selection with your class while linking in and out of websites connected to the subject.  Imagine creating live moving animations to stimulate student thinking about mundane number sense concepts.  Becoming proficient in these tools should be spelled out in the credentialing process more exactly, and should be the focus point for professional development it should have been back when all that equipment was purchased.

The binder lives on.

July 14th, 2011 by Lisa Marie Gonzales

Ever have one of those nights when a friend sends you a “resource you might be interested in” and before you know it, an hour has passed and it’s after your bedtime? I did recently, courtesy of Dr. John White, fellow TICAL and ACSA compadre from Los Angeles USD.  (Thanks, John!)

In all seriousness, John recommended I consider a site called “Live Binders” in my review of sites for an article on the “Top 12 Internet Resources for 2012.”  My work as a coordinator in curriculum & instruction at the Santa Clara County Office of Education focuses on the visual and performing arts.  I took a look at Live Binders from the arts perspective. Hundreds of educational searches are possible on this site where random individuals have created and share online resources organized in digital “binders.”

I started with art and couldn’t believe I hadn’t heard of this website!  More than 7,000 people had viewed specific binders of interest to me.  For example,  in one called “Art: Paint/Draw/Create Online,” organized by a teacher from the Chicago Public Schools, I quickly found enough content for a daylong workshop I was preparing on “the arts and technology.”

For an arts person, the options are endless!  Dozens and dozens of sites are shared where students, using only keyboard and mouse, can quickly get started in that kid-kind-of-way—without reading instructions.   Crayola Digi-Color is a great starting place, and Crayola is known for its kid/family/educator/everyone friendly website and resources so even the youngest of young can get onto this site and start drawing.  ScribbleTown and Magic Paint are easy to use sites that also let you print your creations.

The “More Ways to Create” section is fabulous and allows you to start into the realm of portraits, mosaics, tessellations, and more. PicassoHead provides great opportunities for using imagination and creativity, particularly for English learners.  Looking at LiteBrite, I longed to return to my childhood!   Matisse is another of my favorites, along with ThinkDraw, one that showcases recent student work and prompts thinking for those who need to see a concept before comfortably venturing out on their own.

What can I say? All this in just one binder.  Not looking for art resources?  Dozens of other binders exist.  In fact my next task is to check out the Live Binders on “common core.”  There are 74 of them!  What topic will you explore?

Presentations to Remember

December 20th, 2010 by Thom Dunks

Presentation applications, such as PowerPoint and Keynote, are invaluable tools in the workplace and most particularly in the world of teaching and learning.  True, they are often maligned as an impediment to getting the message across, but used well they can help you reach the mind and the heart of your audience and create a truly lasting impression.

Recently, I was impressed with a fellow named David Jakes and his ideas about applying some basic knowledge of brain biology when you are constructing a presentation.  “The optic nerve is constructed of about 1 million nerve fibers; the auditory nerve, about 30,000,” says David.  “There is a tremendous amount of bandwidth associated with the eye, suggesting that presentations should contain a visual component.”  Accordingly, he suggests we should create more visually based materials and move away from too much emphasis on text.

In his hour-long presentation, “Standing Room Only:  How to Create Unforgettable Presentations,” David provides ten strategies for improving visual presentations.  The strategies are constructed around brain-based learning and the principles of visual modalities.  Particularly germane to this discussion are his inclusion of Visual Literacy, Brain Research/Cognitive Load Theory, Locating Images, Understanding Intellectual Property, Design Considerations, and Developing Voice.

David works with high school students in Illinois and is passionate about students approaching the creation of digital presentations with understanding and integrity.

“You first want the kids to write, to write deeply.  Have them make a scholarly argument on paper. Then have them take that piece of writing and create a storyboard.  Plan a presentation. Use visuals. Use emotion.  They should be able to convince me that they are right or their ideas have merit.  You then have a deep backup document that allows you to know that they have a true understanding of the topic at hand.”

Among the important topics David covers is acquiring royalty free images for use in student presentations.  Here are just a few of the resources he recommends for you to check out:

Using Visualization Tools to Get the Bigger Picture

August 24th, 2010 by Devin Vodicka

As you dive into the flow of minutia that comes with the opening of a new school year, don’t forget to take a moment now and then to stick your head above water and remind yourself of the Bigger Picture.  There are some excellent new visualization tools that can help you do it.  Let me show you what I mean.

A Blueprint for Reform is a 45-page document that outlines many proposed changes in the federal role with respect to public education.  You can use visualization tools to get a sense of the report even if you don’t have time to wade through all those pages.  As an example, I’ve created several graphics using  Many Eyes, a beta project out of IBM that lets you upload data (for example the text of a document) and then analyze it in various ways.  Creating a “word cloud” is one example.

Some of the words that jump out are not surprising.  We would expect that the Blueprint would reference schools and students.  I was most struck by the way that the word “will” stands out in the word cloud.  Some of this may be due to the fact that the document describes a desired future, but there may be other implications as well.  Also of interest is the pervasiveness of “college” in this document for K-12 education.  This is reflective of the emerging emphasis on college and career readiness that we can expect to amplify in the near future.  For those interested in hints about future funding, the phrase that jumps out to me is “grants.”

Another visualization that I created pulled two-word pairs instead of singletons .  This visual suggests that the U.S. Department of Education will be shifting away from formula-funded resources to more competitive grants.  We can also see that the emphasis on student groups such as English Learners is not likely to diminish.  Other phrases that stand out include career-ready, effective teachers, and charter schools.  I’m pleased to see student growth emerge as a concept that may help reframe our accountability systems.

My next visualization of the Blueprint was to create a “phrase cloud” that indicates relationships between words in the Blueprint.  This diagram helps to reveal the thinking behind the organization of the Blueprint.  For example, states will work with districts, districts will work with schools, schools include support systems that will improve, develop, strengthen, and expand practices and programs.  It is also interesting to see nonprofits included as partners to districts.  Notice also how each mention of teacher (or teachers) is connected to principals and leaders.

Given my interest in data and technology, I next created word trees that isolated those terms to provide a quick visual synopsis of the role of those items in the Blueprint.  For technology, this graphic reveals how it is embedded within the Blueprint as a tool to improve instruction and address student learning challenges.  This word tree also shows a connection in the document between technology and engineering and mathematics—this is reflective of the expansion of this reauthorization away from just English Language Arts and Mathematics.

The word tree for data reflects an emphasis on systems, identification of local needs, and also includes a number of data elements that we can expect to see included in the new accountability model.  Many of those data elements, including disaggregated analyses, are familiar to us but some—such as levels of support and working conditions—will require entirely new data collection systems and methods.

You can explore the online graphics or you can use the data set to create your own visualizations.  I am hopeful that this visual tour of the Blueprint has been a helpful introduction to what appears to be an ambitious agenda for educational reform.  It is my belief that we as educational leaders must not only leverage existing technology tools such as these online visualization resources, but also network and connect with one another to share information and knowledge as we continue to navigate this transition into a new era of public education.