• Watch this video to learn how they work
• Use this site to create your own

We’re starting to see them pop up in classrooms too. We now have QR code scavenger hunts, periodic tables, and worksheets.

QR codes are great for passing long URLs to your students’ devices. I think they work best when you want to conceal information for a period of time while the students try to solve a problem you have given them. For example, let students scan the QR code for a hint on a difficult problem or create a guess and check bulletin board to review a recent lesson.

Scan and find your science teacher

However, are they always worth the time? QR codes are not as quick as they’re name (quick response) makes them sound. They are not worth the time for short messages that your students could probably type in faster than scanning. They are especially slow if your students do not already have the app required to read the codes installed on their device. You risk losing your lesson tinkering with technology for technology sake.

McKee Floyd, director of brand development for Sweetgreen, said it best when he spoke with NPR:

The issue I have with QR codes is that marketing is a little bit like telling a joke, and the longer the joke, the better the punch line has to be — and [using] QR code is a really long joke

I think the same is true in the classroom. If you’re going to use QR codes with students, make sure your punch line is worth it.

Young adults are the most avid texters by a wide margin. Cell owners between the ages of 18 and 24 exchange an average of 109.5 messages on a normal day—that works out to more than 3,200 texts per month—and the typical or median cell owner in this age group sends or receives 50 messages per day (or 1500 messages per month).

Here’s how the rest of the nation breaks down.

Wow! According to this table, I’m over 65!

Read the whole report.

This reminds me of a Dilbert I saw recently.

I’m with Dilbert, but our students are not.

Here are two ways to use text messaging with students:

1. post announcements to Twitter and have students follow via text message
2. use Google Voice to have students text their questions to your email

However, I approve of most of the use (as shown below).

Yet, a few students have tried to sneak texting sessions at the wrong time. At first I was disappointed. I thought, “We had an agreement.”

However, I quickly remembered that my students are still getting use to their new found freedoms.

From now on, I plan to give a “gadgets in school” speech every few weeks. Like most rules, we all need reminders from time to time.

It would be "illogical" to go without it

Just imagine if Spock’s Vulcan school had restrictions like our cell phone bans when he was growing up.

We’d all be speaking Klingon!

Photo from Blaise Alleyne - http://flic.kr/p/6xJSQL

After working on a presentation for my students about using mobile devices in school, there are a few things I’ve decided to emphasize when I talk to them at the start of new school year.

1. Teachers can usually tell when students are sneaking looks at their mobile devices.
2. When they’re using a mobile device, I’m going to expect students to ask themselves, “Is this really the right time?”
3. If they have to sneak, it is the wrong time to be using a mobile device in class.

So when is it okay to use mobile devices in class? Simple. Anytime teachers think that it can help students learn.

Mobile devices have quickly become part of our daily life. A quick text message can put sites like Google to work for our students without a trip to the computer lab. More and more students will start the new school year with smart phones that run apps that make text messaging look like a stone tablet when we look at how engaging and functional they are. We need to put these devices to good use.

The trade-off for integrating these tools into the classroom is that we’ll have to teach students when it is and is not appropriate to use mobile devices in class.  I think these lessons are worth it. And who knows, maybe our lessons in restraint will stick with students when they’re at movie theaters, restaurants, dinner tables, or even their own graduation ceremony.

Every movie, musical and play starts with a reminder for us to turn off gadgets such as cellphones. I think we should do this in our classrooms too. The gadgets our students carry are not going away. Exclaiming that “they shouldn’t even have them in class” isn’t realistic. We must work with these devices. Schools need to stop the bad technology behavior not the technology. 

Enter Gadget School. If we don’t show students proper gadget etiquette, who will? Just imagine restaurants in the future if we don’t teach tomorrow’s diners that it is not okay to jabber away on your cellphone between the salad and the main course. 

Here are a few simply Gadget School posters to get things start.

Please Silence Your Cellphones

Silencing a cellphone seems like common sense. Or is it? Some students put their phone on vibrate but during a quiz this can still be noisy. Talk to your students. Let them know that you’re trying to ban distractions not devices.

Ask permission to record others

Insist that students ask before they take pictures, record audio or grab a video using their gadget. It’s rude to record others without their knowledge. Students need to learn this or our future will be one giant paparazzi world.

That’s it for Gadget School for now but there will be more to come. Please share your suggests for other Gadget School topics in the comments below.

Such may have been the disapproving sigh of an observer watching a busload of teenagers tour Fermi National Accelerator Laboratory last week. The 11^th and 12^th graders from Appleton, Wisconsin, spent an awful lot of time typing away on their cell phones. But be not dismayed, O horrified observer. They were just doing their homework. [read on...]

In two years, making this project work has gotten a lot easier. Here’s why:

• a lot more students have cellphones with unlimited texting- and they all know how to text
• many students have smart phones that allow easier tweeting via an app
• students with iPod Touches just hopped on the public wifi they found available during the trip (we even had wifi on the bus!)
• I didn’t have to explain Twitter to any of  the students- they all knew what it was and no one asked how to setup an account this time around
• Twitter’s lists feature made grouping our field trip tweets super easy

This makes me think about what we’ll be able to do in two more years.

I do have two more things to add to my list of things that teachers should consider when using Twitter:

• remind students that anyone will be able to read their tweets- they should never post about others unless they’re comfortable having that person read what they wrote
• instruct the students to be discrete when they’re using their cellphone- ringers should be off and the activity of texting shouldn’t be any more disruptive than traditional note-taking

Lastly, check out the students’ tweets from this year’s trip.

A survey by Common Sense Media of more than 1,000 students ages 13 to 18 found that 48% of teens with cell phones call or text friends to warn them about pop quizzes.

I say, “who cares?”

If a pop quiz is given to offer students a chance to review past material or to provide teacher feedback on how the class is doing then the text warning is only going to trigger more students to study. That’s a good thing, right?

However, if the pop quiz is given to punish students who haven’t been studying, stifle bad behavior or just take up some class time, then Who’s Cheating Whom?

I can see where all this frustration comes from. Students get addicted to their cellphones- particularly the text messaging feature. They’re sneaking it out under their desk to get a glance at the latest gossip, note from their sweetheart or even the answers to next hour’s quiz. Some student’s are even skilled enough to reply back by tapping out a message on the keypad without even looking down. Those with poorer texting skills just ask for the bathroom pass to type out their messages.

To make matters worse, there’s cyberbullying. Students are being harassed and threatened throughout the school day via cellphones. With problems like this, one can easily sympathize with schools that wish to put a stop to cellphones entering our schools.

However, sometimes new problems are actually not that new. To me, texting is like any other distraction in the classroom. In the past, students would pass notes. I know that some notes were used for cheating, many where love letters and some could have been called paperbullying.

Another example is graphing calculators. With enough memory to store games and cheat notes, the graphing calculator presented a new set of problems as they became more powerful.

My point is this- cellphones are not the problem; it’s the inappropriate usage. Banning cellphones to stop texting is about as practical as banning paper to prevent note passing. The cellphone is not going away. As smartphones become more mainstream we will see our students surfing the web from their phones next. You thought texting was disruptive? Wait until they start updating their Facebook status via their Internet connected phone.

The good news is that we’re getting more technology in our classrooms. In many ways the cellphone can be a great classroom tool. It’s time we put those phones to work for learning. Here are a few ways to get started:

• daily planner: why not teach them to enter those deadlines and assignment due dates into something they’re always carrying
• text them back: set up a Twitter account that students that can follow via text messaging. You can send out assignment reminders, homework hints, and much more. My students have use Twitter accounts too.
• take some pictures: last week I needed students to take pictures of their lab. Only a few students had a digital camera but every lab group had a few camera phones. Put those cameras to work. Some even do video.
• conduct a survey: at Mobiode.com you create a survey, students respond via cellphone, and you get a spreadsheet of the results
• students create podcasts: set up an account with Gcast, students record and post audio online just by calling an 800 number. I had students do this during a field trip.

Cellphones can be used in the classroom but only if you set the ground rules first. While they do present some new challenges, I think cellphones can be part of the classroom just like calculators and notebooks. We just have to give them a chance.

This year I added text messaging as one of the assignments.  Students used their cell phone to journal about things they saw while on the trip.

Students send their messages to an account they created at Twitter.com. Twitter is a micro-blog that allows you to post messages (up to 140 characters long) from the web or from your cell phone. The site also allows you to follow other people’s posts; this makes Twitter an impressive networking tool. (Note: there are many teachers exchanging ideas on Twitter; you can find me at: twitter.com/basler.)

I took advantage of the social networking side of Twitter by setting up an account that followed all my students as they posted messages during the trip.  The students who couldn’t go on the trip were able to watch their classmates add messages in real time.

Here is a sample of the messages posted by my students.

You should keep a few things in mind if you plan to use Twitter.

• Students may incur fees when texting from a cell phone. My assignment wasn’t required; student could pick another assignment if they didn’t wish to send text messages.
• Twitter is blocked at many schools.  My students had to set up their accounts at home.
• Make sure your students set up and test the service. I had all my students get things working before the trip.
• As always, remind your students to not disclose personal information online. For example, all my students used fake names for their username at Twitter.