About Lightning Strikes

Showing posts with label problem solving. Show all posts
Showing posts with label problem solving. Show all posts

Tuesday, May 12, 2015

The Pencil Problem

It seems that pencils are always in high demand in my classroom. Where do they all go? I start the year with 18 pencils per student and sometimes by the end of April, I have none left.

I decided to do another Quick Challenge on this issue to see what my 4th graders could make of it. I had some ideas about what was happening to the pencils, but since I had learned so much about lunch from the last Quick Challenge,  I didn't share any of my thoughts.

We started by partnering up and brainstorming together what some of the problems were. I stressed that they were only to think about the problems, not figure out solutions. Then we collected them all on the white board.

As you can see, they came up with quite a comprehensive list. Next, I asked them to choose one of the problems, or more if they thought they were connected, to come up with some solutions. I suggested they choose problems that interested them or that they thought would be fun to solve. The solutions were pretty straightforward. The erasers on the ends of the pencils get used up quickly, but they can use a separate eraser instead. Students could write their name or initials on their pencils. (I though this was a bit extreme, but several of them did this.) There were a few pencil hoarders in the class, who had more pencils in their desks than they could possibly use. One of them came up to me privately and asked if he could return some!

We didn't take this too seriously and had some fun with this problem. The activity reenforced the idea of taking time to examine the problem, and only after determining the cause(s) to move on to exploring solutions.


Sunday, May 3, 2015

Problem solving in Geography and History

Geography is another area that lends itself to including problem solving. There are many essential questions that elementary students can consider while they're learning basic ideas of geography.

In our 4th grade social studies we explore the early British colonists and Jamestown and Plymouth before moving on to later colonial times and the American Revolution. We look at exactly what the settlers at Plymouth were looking for in a site for their colony and what circumstances led them to pick Plymouth. Then we contrast that with the decisions that the settlers of Jamestown made about their location. Neither group made the ideal choice. The Pilgrims were very pressed to find something before the winter weather grew even worse. The Jamestown settlers were being directed long distance from England by investors who were mostly concerned with finding gold.

I had the idea that we could incorporate geography by having students use a map of the Plymouth area to decide on a settlement location. They knew that the Pilgrim were looking for a spot with a high hill for a lookout over the ocean, flat lands for growing crops, fresh water, a nearby forest for both hunting and lumber, and a deep enough harbor for ships. Students had to apply their knowledge of map scale in choosing a location, and note the lakes and streams in the area. The other three criteria, however, were not apparent on the map we used.

Then, I attended the the Colonial Williamsburg Teacher Institute and came home with so many wonderful teaching activities! One of them was a geography activity with a scenario set in 1630. It included all the concepts we wanted our students to deal with in their problem solving. They need to evaluate the conditions and connections of five possible settlement sites. The map is a made-up location. Each of the sites has advantages and disadvantages, so there is no correct or easy answer. Students have to think about what the settlers' goals in starting a settlement are, as well as what the site is like (conditions) and what is nearby (connections). This is the map from the activity:

We have the 4th graders work in small groups on this activity. There is always a lot of discussion. They are asked to rate each site for both positive and negative aspects, and to pick the locations with the best conditions, worst conditions, best connections, and worst connections before deciding upon the best site to build a fortified town in 1630.

I have not been able to find this activity on the Williamsburg teacher site, but I found two versions when I did a Google search. They are both a little different than the version I have, having been adapted for specific teaching situations. They can be found at Conditions and Connections Near Jamestown and Geography Activity: Conditions and Connections.

Another wonderful source for geography curriculum that requires problem solving is NASA. I will post about those activities later.

Saturday, July 19, 2014

Summer Rejuvenation: Creativity

I always end the school year and thinking about how various aspects of the school year went, and especially what I might want to do differently next year. This year I made a list of things I want to either think about or explore this summer. My list includes possibly tweaking the writing curriculum, reviewing the pilot year for class blogging, and thinking about ways to include more creative opportunities and problem solving in the curriculum.

A few years ago I read The Global Achievement Gap by Tony Wagner. I highly recommend this book in which Wagner identifies and discusses seven essential skills for the 21st century, based on conversation he had with business leaders. The seven skills are problem solving and critical thinking, collaboration, adaptability, initiative and entrepreneurship, oral and written communication, accessing and analyzing information, and curiosity and imagination. As a 4th grade teacher, I thought the skills that I could most readily incorporate into my classroom were problem solving/critical thinking, communication skills, collaboration, and curiosity/imagination. We also work with some of the other areas, but developmentally, 4th graders are most ready to work with these four. Also, it's always a good idea not to take on too much change at once.

While my partner and I have been regularly incorporating these skills into our teaching in 4th grade, I am interested in doing more. A high school classmate of mine happened to post a list of the best books on creativity on a popular online social site. I looked it over and decided to read one of them, Creative Confidence: Unleashing the Creative Potential Within Us All by Tom Kelley and David Kelley. It was a good choice. The Kelley brothers are partners at IDEO, a design firm, and their book is written with a business audience in mind, though the ideas can easily be applied or adapted for education and other areas. They have also written a Design Thinking for Educators Toolkit, which is available on their website for free. The Toolkit is written to guide teachers and administrators through creative problem-solving,.

I really like Creative Confidence because it is encouraging, upbeat, and full of ideas. The Kelleys believe that everyone can be creative and that everyone should be part of the creative process. As I read, I found many activities that I want to try with my class, including quick design challenges, like how would you make lunch better? There are activities to be done in a short time frame and ones that take longer. I could see ways to use these ideas in writing, social studies and math. My students will have the chance to work collaboratively, to work in divergent ways, and to mess around with materials. They will be encouraged to become risk-takers in a safe environment. We have a new STEAM program in the middle school, and these types of creative, problem-solving opportunities will help prepare upper elementary students for STEAM.

I also like Creative Confidence because it opened up new ideas and tools for me to use. So not only can I use the ideas to set up learning experiences for my students, but I can use these concepts myself. For example, there is a short section on using simple drawing to communicate, which I can use to communicate while teaching. I also particularly like the strategy "to think like a traveler," using fresh eyes rather than jumping to "I already know..."

I plan to post about Creative Confidence strategies once school is back in session. Meanwhile I'll be exploring writing curricula, mindfulness, and more on design and creativity.