Posterous theme by Cory Watilo

Some Practical Applications from Educators

The end of the year gives us a chance to recap a year of innovation, as well as recharge for a strong, six-month push to the end of school year. Whether a teacher, parent, or student, check out some tech education issues, catch up on educators in the classroom, or add to your digital backpack with some tech tools!

Sample Poll from Article
The blog post, Musing Mathematically gives a great example of content-area-specific uses for Poll Everywhere : "What is the slope of a line passing through (-6,6) and (-4,0)?"  When the focus of a professional development meeting switched to SMS text message polling, this math teacher explored the Poll Everywhere site and quickly found the ease with which polls are created. Best of all, this post outlines "Five Benefits" derived from using Poll Everywhere in the math class that can easily be translated to any subject area.

Economics textbook
The ideas continue with Musings about Teaching Economic.  An Economics teacher suggests Poll Everywhere as a backchannel using the sites open-ended format.  An instructor prompts students to submit questions or comments during a lecture, which can be included in the lesson either in real time or when the instructor chooses.   A backchannel also provides an opportunity for student-to-student discussions, all occurring before their eyes.  It provides the ability to interact with all students texting in or provide a collective experience for distance learning.  This is a great suggestion that can help a teacher get a sense of how well students are understanding a lesson.


Interested?  Watch this demo on creating a poll and receiving results.  This video goes beyond the free version that many teachers currently use; so if you've ever wondered what a paid plan would include, then check this out.  From registering participants for assessment purposes to creating spreadsheets for data comparison over a period of time, this video can give you that info.

Fairfax Times
 A teacher in Virginia made the news in the Fairfax Times! Frank Franz of Madison High School posed a question of the day to begin his class and had his students respond by texting responses via their cell phones.   Using Poll Everywhere, Mr. Franz displayed his question and the entire class watched as responses were displayed on the screen in front of them.  His motivation is about "Attracting students’ attention and getting them to focus early in the class," and students have responded positively through engagement and connection with his lessons.

Mr. Franz wasn't the only tech savvy teacher featured in the Fairfax Times, two Hayfield Secondary School teachers, Ken Halla and Deirdre Forgione, are using blogs to connect with students.  Mr. Halla has increased his students' engagement by incorporating blogs on history and government in his lessons.  Ms. Forgione uses blogs and Twitter to display and promote her students' artwork to others.

Technology is a tool that teachers can use to capture the interests of students. Once interested, technology can be used to transform passive students to active students that are taking responsibility for their learning through the analysis, manipulation, and presentation of their skills.

 

Ho Ho Holiday Polls

There were tens of thousands of holiday themed in the system this year! None of the polls or responses were edited with the exception of removing names. Enjoy.

Xmas Down Under

Twas the week before Christmas, when all through our servers,
Festive holiday polls were conducted with much fervor!

There was "What is your favorite Christmas movie of all?"
The majority agree on some you're sure to recall -
Although "Elf" and "Christmas Vacation" were destined for glory.

Or if you prefer some musical cheer,
"What's your favorite Christmas carol?" this year,
To that a result of some remorse,
"Grandma Got Ran Over by A Reindeer" of course!

Perhaps "What brings you joy this Christmas season?"
The "Family" response most common for a reason!
But not to forget "Audio visual teams", and (according to our research):
"The fact that my parents are now telling me to text during church!"

"For Christmas we: 1) Save up to pay cash
for gifts and not incur debt; or 2) Mostly use credit cards over cash
hoping to pay them off during the next year"
Seventy eight percent for number one gave us cheer!

---

Now, to break from prose....

Let's get to the gifts, as that's why we're all here
"What would you like to receive for the holidays this year?"
"A baby", "money", "... family home, and NO fighting!"
"something", "cute shoes ...", and a "duck camo shotgun"
"a plane ticket home" and a "New diamond tiara ..."
"clothes", a "new phone", and "No Justin Beieber"
"To pass Pre-Ap physics and ap us history...
"A new president", "a lot of sleep" and "my two front teeth"
Or "I wanna go to a place where the beer flows like BEER!"

Happy Holidays from the team at Poll Everywhere!

 

Help! Polls don't display in PowerPoint!

A quick note: Please don't add a comment to this post if you have a technical support question about this topic. Instead, ask us at http://www.polleverywhere.com/community-support

Here are some tips for troubleshooting the way our polls load in PowerPoint.

First, some basics:

  • Be sure that you're in PowerPoint's fullscreen presentation mode (shortcut key: F5). Polls do not display in PowerPoint's slide editing view.
  • The topics below only relate to PowerPoint for Windows. Mac users, learn about live polls in Keynote and PowerPoint Mac.

 

Adobe Flash General & Versioning Issues

Symptom: Polls appear as blank boxes when in Presentation Mode

For polls in Poll Everywhere to display correctly, we require a recent version of the Adobe Flash player to be installed. Additionally, what is frustrating about this is that versions of the player can be installed independently for Firefox and Internet Explorer (and PowerPoint uses the Internet Explorer version). This is because Firefox has its own plug-in formats and Internet Explorer uses ActiveX-based plug-ins. Therefore, if you have the latest version reported in Firefox and are still scratching your head as to why the polls don't work in PowerPoint, it's because the ActiveX control is likely not up-to-date in Internet Explorer. Since PowerPoint relies on the ActiveX version of the Adobe Flash Player, it too must be updated. If you want to see what version of the Adobe Flash plug-in you are currently using, go here:

http://www.mediacollege.com/adobe/flash/player/version/show.html * Note that the version shown is the version installed for the plug-in of the current web browser you are using. Switch over to Internet Explorer to see the version installed for ActiveX.

If you want to update to the latest player from Adobe, go here:

http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash 

 

Symptom: Consistently getting a message such as "Some controls on this presentation cannot be activated. They may not be registered on this machine."

Using Internet Expolorer, be sure to uninstall and then re-install Flash as per the above instructions. If after that approach you still get the error message, you may want to follow the instructions mentioned herehttp://social.answers.microsoft.com/Forums/en-US/officeprog/thread/6e987806-e6ad-46e4-a0ce-0cc3e1415e0f

In that article, they discuss the lack of the Office component, Visual Basic for Applications, being installed. Normally, this component is installed by default with PowerPoint but in some cases, it may not have been installed. Updating your Office installation to include it may solve the problem.

Symptom: Polls go from "Loading poll..." to "Fetching poll data..." and then to "Disconnected. Retrying..." and never loads the poll. Poll does load perfectly when opened from the website in the browser.

This may be the result of the ActiveX property for the Flash object in PowerPoint called, "Playing". To check on this, right-click the poll object on the slide and select "Properties" from the pop-up menu. When the menu appears, check to make sure the "Playing" property is set to True. Change it to True if necessary.

Windows_xp

Save and then close the PowerPoint file. Re-open it, enter slideshow mode, and see if the poll will now load.

 

Symptom: Polls get stuck on "Loading..." in any web browser or Flash version.

Check the Local Storage setting in the Flash Player settings. Here's how:

1. When the Loading... indicator comes up, right-click the area around it.

2. In the pop-up menu that appears, choose Settings...

3. In the Adobe Flash Player Settings window that should appear, select the middle-tab, which is a folder icon. When you select it, the window should be labeled "Local Storage" and mention www.polleverywhere.com.

4. Be sure that at least 100KB or higher is selected on the slider or that Local Storage is enabled at all.

If this doesn't work, try the above steps again but select "Global Settings..." from the right-click menu. Be sure that "Allow sites to save information on this computer" is selected from the available radio buttons.

 

64-bit Versions of Windows (and Office)

If you are running a 64-bit version of Windows (and the 64-bit version of Office 2010), you will need to install the latest 64-bit version of the Flash player from Adobe. Here is a link to that from Adobe: http://labs.adobe.com/downloads/flashplayer10.html

 

PowerPoint Versions: PPT vs PPTX files

Symptom: Polls do not display and you see Security Warnings in PowerPoint when loading presentations or going into presentation mode.  

If you are running Office 2007 or 2010, regardless of which flavor of Windows, we highly recommend downloading that .PPTX version of the PowerPoint file that we offer rather than the PowerPoint 97-2003 version (.PPT).

 

PowerPoint 2010 issues

Symptom: Polls load in earlier versions of PowerPoint, but not in PowerPoint 2010

Symptom: You enable the developer toolbar, then go to insert the Shockwave Flash Object, and receive an immediate error: "This ActiveX control cannot be inserted"

If polls don't load in PowerPoint 2010, make sure ActiveX is enabled. In PowerPoint 2010, click through these menus:

File | Options | Trust Center | Trust Center Settings | ActiveX Settings | Enable all controls

 

 

Conflicts with PowerPoint Add-Ins 

It's very rare, but some users have reported that the following PowerPoint Add-ins conflict with the Adobe Flash PowerPoint ActiveX control that we use:

PDF Maker
Camtasia
PRS Com
Send to Bluetooth
SnagIt
Presentation Notes

So if you've tried everything else above, try temporarily disabling any add-ins. For a quick check to see if this will work, there’s a blanket “disable add-ins (may limit functionality)” checkbox in the PowerPoint Options / Trust Center of PPT.

 

Mac Presenter Application grows up | Demo Video

We introduced the Mac Presenter Application back in June 2011. Prior to that we had the Mac Deskbar and later, Keynote Slides, and prior to that ... well mac users didn't have any integration options (sad).

Media_httpwwwpollever_ahfge

The irony is Poll Everywhere is built using Macs! We've always wanted to provide an easy-to-use and seamless solution for Apple Keynote and Mac PowerPoint users. We were close with the Mac Presenter Application, but since June, we've made some improvements. Now we're happy to introduce the latest and greatest version (1.7) of the app: Download it here. Happy holidays and enjoy!

Now:

  • Hands-free! Automatic hiding and showing of polls according to slide notes.
  • Simple insertion and removal of a poll in the slide notes while editing your slideshows.
  • Ability to create basic, ad-hoc polls without ever leaving the Mac Presenter or visiting the Poll Everywhere website.
  • Floats on top of Keynote or PowerPoint slideshows automatically.

You can get all the details and a step-by-step guide here. Download the Mac Presenter App here.

And last but not least here is a quick demo video!

 

Performance and Reliability

(tl;dr) No other company in our market is treating its growing pains as professionally as we are. Check out the new graph on http://status.polleverywhere.com/

Growing big suddenly is painful. I hope to convince you it's also an advantage to us in the future.

(download)

We really struggled through September and October. We saw a 700% increase in usage in just 6 weeks. It was like doing 50MPH on the freeway while hanging out the window so you can bolt in a new engine that can go 400MPH.

Engineers have a decision to make when building systems for sudden "spiky" workloads:

  • Bend: Prevent the site from going down. Work on things as fast as you can, but people will experience slowness. Consider though: If poll responses are running on a 90 second delay, we just screwed you on stage. You put up your poll, the audience responded, and now you're stupefied, staring at a dead empty chart in front of 300 of your would-be fans who are now tweeting about your epic fail.
  • Break: When stuff gets really heavy, just ignore and drop what can't be handled within 5 seconds. Get back to some people quickly by sending errors to others. Nobody is left staring at an unresponsive slide, but now the service is utterly unusable for attendance, grading, or accurate counts.

We chose bend, and some presenters paid the price. For those that contacted us, we stammered out our most sincere apology. Instead of being the $140 hero, you catch your boss's gaze in the audience and wish that you had recommended the $11,000 ARS clicker rental. You know what's sad? A full refund will never even come close to making up for the embarrassment, and it's not like you're in the mood to appreciate complimentary service from us in the future!

Can't you just buy more servers?

Oh, how badly we wish. Wherever pouring money on the problem was possible, we did. It turns out that "elastic scalability" is still a hard problem in computing. It's a little like telling a packed room full of people to exit faster and trying to buy them all scooters. It's not getting better until you take weeks to add more doors.

So what are you doing about it?

A lot of things.

  1. The site is faster than ever. We now have all of October's workload operating at twice the speed-per-user of our fastest month in the past.
  2. We communicate publicly and transparently during problems. Our status site and Twitter stream show this.
  3. Boring geek things including much bigger, faster servers. We also have two of everything so if a component in our stack fails, the stand-by component will seamlessly take-over.
  4. We built complex tools to see our problems clearly. We're sharing them with you in order to raise our accountability. The new real-time graph on the status page shows you exactly what you care about: When the system is bending, is it still fast?

Poll_everywhere_status

I'm proud that during our toughest growth pains, we performed much better than Several Other Companies Racing Against The Influx of Various Educators. It's uncomfortable to own your downtime and communicate openly, but it's part of being professional and earning people's trust.

Here's a final example: On Friday from 10:00 PM to 1:00 AM, we needed a three hour maintenance window to move to our new servers. We communicated this scheduled down-time days in advance. We emailed customers. We tweeted. We put up live site-announcements on all pages.

On Saturday, a competitor had over 4 hours of downtime without a visible peep.

We're obsessed with speed, reliability, and simplicity because we know its something that all of our customers absolutely demand. It hints at a bigger discussion: our strategy of serving stadiums, corporate meetings, nonprofits, marketers, and educators all at the same time will make critical aspects of our service better than anyone who tries to specialize on one. Think about it: is Gmail for educators much different than Gmail for anyone else? No, you just want an email application that works. But that's a topic for a future post.

Happy Birthday to Texting - 19 Years and counting

How appropriate for the season! "Merry Christmas" was the first text message from Neil Papworth on his computer to Richard Jarvis on his mobile phone. 

Hard to image a time without it, but texting messaging is just 19 years old. Take a look at this timeline and see the transformation of text messaging.   Really? In '00 only "35 text messages per month"! It's been estimated that teens and those in business today send approximately 3000 texts per month.  This is proof that when a great idea inspires, it becomes ingrained in our culture.  Happy Birthday, text messaging!

 

 

History of Text Messaging Timeline
Source: Tatango SMS Marketing