Teaching Math with Technology

Taking math education into the 21st century, and bringing my students and visionary teachers along for the ride!

Posts Tagged ‘recording’

Distance Education with the Livescribe Smartpen

USING EMBEDDED PDF PENCASTS FOR DISTANCE EDUCATION

I had a college professor contact me recently to show me his embedded pencast PDF (text embedded in the background).   It was so fantastic, I asked him if I could write about what he is doing with his smartpen in his distance education classes for English.

Here is a link to open the pencast PDF he sent me. He used it to give a student feedback (he asked the student for permission for me to post this):

http://core.ecu.edu/engl/hackettt/miller.pdf

Now that you are as impressed as I am, here is a little bit about the gentleman who created the pencast.

Timm Hackett is in the English department at East Carolina University.  Rather then me telling you about how he uses the Livescribe smartpen, he has given me permission to share his story with you (he obtained permission from his students to quote them as well).

Timm Hackett

The Livescribe pen has been a part of my English Distance Education courses at East Carolina University since October 2009. The pen has not only given me the ability to communicate with my students on a more personal level, but it has also allowed me to be more efficient in my teaching. What started out as a way to capture my own notes for writing turned into the most requested method of teaching from my DE students.
DE classes have always tried to emulate face-to-face classes; however, even the most advanced uses of technology fall short of their intended effect. Podcasts are wonderful for audible learners, but disregards students who may be visual learners. Videotaping classes requires a great amount of preparation, sufficient bandwidth and storage space on both the professor’s and student’s side, and cumbersome equipment. Even when faculty use such technologies, the outcome is less than adequate. This often leads to more work for the professor and continued frustration for the students. More often than not, a professor will fall back on what one graduate student described as a “document dump” into Blackboard or Moodle.
This is where the Livescribe can alleviate many of these issues. 
Larissa Putnam, a student in the ECU Wells Fargo Partnership East Program (http://www.ecu.edu/cs-educ/partner_east/), stated, “What Distance Education students often feel is lacking in their overall experience is a sense of community and connection; however, putting a voice, and handwriting to a name really personalizes the lecture format in a way that a typed document cannot.”
Even when the pencast is not a lecture, but comments on the student’s own writing, it succeeds in providing feedback to the student. Frank Campione, a junior studying for his BSBA in Information Technology struggled with one aspect of composition. Even after seeing comments in the Word document, Campione still was unclear on the concept being taught. However, after combining his document and a PDF pencast, he wrote “[The Pencast] has an added bonus of giving distance education students more personal input from their professor, something that is lacking in some distance education classes.” One of Campione’s classmates, Paula Daughtry, a student studying Special Education, went a step further in her praise for what the Livescribe pen provided her: “”I really liked how you were able to write and speak concerning my paper. Yes, this is perfect for DE students like myself! I felt that I had a face-to-face meeting.”
Using the technique of the embedded PDF pencast has increased the value of the Livescribe Pen. Now, a professor can print pages of a digital text and embed audio comments directly into the pages, make annotations and audio comments directly onto a student’s paper, and share these PDFs with an entire class. This allows the DE students to listen to or watch a pencast, and even print the document when they are finished.
Perhaps the best comment received was from Vickie Willis, another student from the ECU Wells Fargo Partnership East Program. She wrote, “I liked the Livescribe pen and pencasts so much that I went out and bought one and hope to incorporate its use into my own classroom one day. I believe it will be a great tool to help students struggling, especially with math, by viewing a pencast explaining mathematical computations.”
—————-
I am so inspired by Timm’s latest email to me:
“After finding your site and the instructions on using embedded PDFs, I have been asked to present on the Livescribe four times this year. Two have been to my University as a whole, one has been to my own department, and in two weeks, I will present to the Atlantic Coast Business, Marketing, and Information Technology Education Conference in Raleigh. “
What an amazing difference the Livescribe smartpen has made for Timm, and now he is making a huge difference by sharing his experiences as well.  If you would like to find out more about him, Timm’s website is:   http://core.ecu.edu/engl/hackettt/.
 

Creating a Text Embedded Interactive Worksheet with a Livescribe Smartpen

EMBEDDING TEXT BEHIND A LIVESCRIBE PENCAST PDF

Recently I learned how to embed text behind a Livescribe pencast and it has changed everything!

I created a short interactive worksheet to show what can be created with this process.   The following is a screenshot of the text embedded pencast because I cannot embed a PDF file (yet) into a website.   A link to the actual pencast PDF is below the screenshot.

Pencast PDF with text in the background
(you must have Adobe Reader 10.0 or higher to view this interactive PDF)

If that does not work, I put a link on my website for you to click on OUTSIDE of WordPress
(I have some issues with opening PDFs inside WordPress – if anyone can help me to embed
a PDF in WordPress or a website I would really appreciate it!)

As listed in the pencast, the steps to embed the text in the pencast PDF are as follows:

1.  Print off the text file onto Livescribe dot paper (I used college-ruled dot paper in my printer)

2.  Record a pencast on top of dot paper that has the text printed on it (the text shows you where to write!)

(sorry about the poor photo quality)

3.  Connect your smartpen and upload your pencast as a PDF (use the “Computer” connector)

As you can see in this screen shot, the pencast looks pretty strange without the text behind it!

4.  Save the original text document as a .jpg (image file) – to do this you must first save it as a PDF and then you can use Adobe Acrobat Pro or the free online utility Zamzar (www.zamzar.com) to save your PDF as a .jpg file

5.  Open the pencast PDF in Adobe Acrobat Pro or PDF Pro (http://epapyrus.com/en/)  so that you can add a watermark to the PDF file

6.  Add your .jpg text file as a watermark to your pencast PDF and re-save the PDF

7.  The new pencast PDF can be viewed by anyone with Adobe Reader 10.0 or higher

 

Please add comments on this blog if you know of other free ways to save a text document as an image file and also if you know of other (especially FREE) programs that allow the user to edit a PDF.

Please send me the projects you make – I would love to see them!

 

 

Screencaptures by TechSmith for the iPad!

While reading through posts on Google+, Facebook and Twitter by my PLN, I came across this valuable new FREE app for the iPad!   I use TechSmith products (Camtasia, Snagit and Jing) all the time on my laptops, but always wanted to have the same functionality for my iPad.  Not only did TechSmith follow through, but they made it FREE!

Opening up the ScreenChomp app, you see a blank whiteboard.

They have given us 12 colors to choose from (but I would like to see a slider for SIZE of the pen at some point in the near future!), an eraser and a record button – yes ScreenChomp will record a video of you writing and speaking at the same time!

When you save your file you have the option of saving it to the “cloud” by hitting the ScreenChomp.com button or sharing it on Facebook.

After saving your screencast, you have three options for sharing:   You can copy the link, email it or Tweet it!  Here is a link to the actual video I just made.   I need to find a way to embed the video without having to go through another application. Suggestions?

I think this will be a GREAT way to answer student questions from my iPad!  I just have to create a quick screencast on my iPad and then send it to them.   Can’t wait to try it out!

 

 

 

Making Math More Accessible For ALL Students

Reaching Different Learning Styles Through Technology

As you can probably tell, I have 2 passions that drive my teaching….technology and helping students.

My latest journey has been traveling down a path to find ways to help reach the different learning styles of my students. In turn this will help make my math courses more accessible to students who require either text, speech or visual aids because of physical or learning disabilities.

I started with the Livescribe smartpen to turn student notes into animated text with sound.  Then I tried to transcribe the text from the pencast using Dragon Naturally Speaking ,which works GREAT if I am speaking into my computer, but the student pencasts don’t pick up my speaking as well because I am walking around the room, so I am not near the pen most of the time.

Since Dragon cannot transcribe the text WHILE I am teaching from the Mobi software, then I needed to find a way to record my speaking during class and then download it into my computer so Dragon can create the transcript.  I spent some time today looking for options that would not require me purchasing a hand-held recorder.

I have a Plantronics Discovery 975 bluetooth headset that pairs with both my computer and also with my Droid X cell phone.   I use it with my computer and Dragon to ‘speak text’ into many programs on my computer, including Word and email (I still need to try it with MathType!).

I thought I found the perfect mobile solution…to be able to walk around the room and teach while wearing the bluetooth headset, but have the audio transcribe directly onto my phone!  I purchased the Droid version of Dragon called flexT9 …great idea and it works perfectly…except flexT9 does NOT support bluetooth headsets yet.   I can still use it for transcribing speech to text on my phone, but I have to be close to the phone mic.  It is an amazing app for $4.99!

I started looking for a voice recording app for my Droid that would support bluetooth.

I found Voice2Do (FREE).  It is the ONLY voice recorder I found that supports bluetooth.  I recorded a short message from my bluetooth headset to my Droid X (which was across the room) and then emailed it to my computer (to email the .wav file you must purchase the professional version).    Finally, I had Dragon transcribe the audio file and it worked GREAT!

I plan on playing with it for a couple more days and then trying it out in my classes.   My goal is to have the Livescribe pencast student notes and the Workspace board notes for visual learners, but then take the audio for the lesson and create a written transcript, which can also be read out loud by most computers, for students whose learning styles require reading or hearing the information.

I will post a link when I get it all put together.

 

My Customer-Story Video for Livescribe

I was asked by Livescribe if I would give my testimonial as a college instructor using the Livescribe pen for my math classes.   I had so much fun making the video with the team!

Amazing how they can shrink 2 hours of  ”discussion” (with many retakes I might add!) into a minute and a half of produced video!

They interviewed 7 people in different professions to show how each of us enhances our work with the help of our Livescribe smartpen.

To see all 7 videos, go to the Livescribe Home Page and click on my photo on the bottom of the page.  (OK, I share the photo with three other people, but I made the home page!)

I still own my original 1 GB Pulse and now the new Echo smartpen, and I am so thankful for having such great technology to teach with!  I am also finding great ways to use my smarpens in  everyday life, too!

Here is my Livescribe Story posted on YouTube:


Clip to Evernote

 

Teaching with Manipulatives on the Web!

Over the past few weeks I have used my Lumens HD 265 Ladibug document camera several times to show hands on materials (manipulatives) and activities online!

Here are a couple of examples of how I used it online:

Ex 1)    I taught an online session on how I teach with technology in my classroom.  One of the examples I used was to have all my students using fraction pieces while I taught with them from the front of the room.

So the students can see what I am doing with the pieces, the Ladibug document camera can show my hands moving the pieces live during class, projected onto the screen. (These still images and the video below were all taken by the Lumens DC265 Ladibug!!)

To demonstrate this to the participants online, I was able to share my desktop in the session, and show the document camera’s live feed running on my computer screen!

I was even able to toggle back and forth between the Ladibug document camera’s view, and the other programs I was running on my computer to teach the session!

Not only can you show what you are holding and teaching with live through the camera, but the Ladibug HD 265 also records video and audio!  Here is the same lesson above, but the video version, which I can now post online for students to see.

HalfPlusThirdblog

(Why won’t the blog let me embed an .mp4 file??)

Ex 2) I was creating a video for my students on how to use the graphing calculator.   I no longer need to capture the screen of the calculator using  special software!

I can show them which buttons to hit and the screen, all at the same time!

I can even zoom in on the screen so they can see a graph more clearly:

Or zoom in on the equation used to create the graph…

All of this can be done live during class, or I can record the calculator lesson directly from the Ladibug camera and then post the lesson to my website!

Above you can see the menu that “floats” on my desktop when I am using the document camera, making it very easy to switch to any other program or back to the document camera, also allowing me to zoom, take still images and video with the camera!

I can’t wait to teach my Math For Elementary Teacher’s class in a few weeks!  No more overhead projector, no more graphing calculator overhead…just the document camera to show all the manipulatives and the calculator both as I teach, and as online lessons for outside of class!

 

One of the best FREE tech tools – Jing

* I used Jing to crop out a graphic from their website!


Yesterday I finished grading a test that the students did poorly on.   I wanted to show the students that the questions were ALL really covered both in class and on the homework, so I went about making a key to the test using materials from both!  This is where Jing entered the picture…

Jing is an amazing FREE online application that you download to your computer for taking screen shots of part or all of your computer screen. It will also capture video with sound!   I use it all the time when students email me with questions from the homework.  I will open up their HW question on my computer, crop only the portion I want and write the answer on it (Jing allows you to annotate before saving your screen shot!) and then paste that back into my response email to them.  I can even record my voice and send them a link to the recording that has me working out the problem!  Back to the test key…

Well, I was so discouraged yesterday after grading their tests that I

1) scanned in my test key and made a PDF

2) opened up the online homework assignments from that chapter (I use course compass)

3)  opened up ALL the daily in-class lessons from that chapter.   I was able to save every example I did in class because I teach my courses with an eInstruction Mobi, and use their Interwrite Workspace software, which allows me to save my entire lesson for each class!

4) I then proceeded to crop each test question and place them onto a blank document, followed by my written solution, and then followed by EVERY related question cropped out of the homework, in-class lessons and also any online examples that I created.

I don’t think my students will question that every single question on the test was both taught in class and assigned in the homework now!   It at least made ME feel better!

Here is one question from the test key:

The five page test became a twenty-three page online answer key, thanks to Jing!

To download your free copy of Jing, go to http://www.jingproject.com/

I do pay the $15 a year for JingPro, since it lets me record as an .mp4 file and it gets rid of the logo when you record.   Worth every penny!  Especially the free version :)

 

Recording with a Lumens document camera

I just got a Lumens DC265 Ladibug  document camera to try out!   I created a couple of videos for my students using it.  It is amazing!

Here is the first video I made for my Intermediate Algebra students, showing how to put quadratics into “vertex form”.

Here is the link on YouTube

Here is one of the videos I made using it for my Intermediate Algebra students, showing how to derive the Vertex Formula.


Here is the link on YouTube

I am finding it much easier to embed the videos straight from YouTube, rather than trying to change the format of every tool I have to work well with Dreamweaver and other website software I use.

 

InterwriteWorkspace and YouTube

Today I derived the Quadratic Formula for my students in class.  I promised them I would do some sort of pencast later and post it, so I told them not to take notes on it.

I ended up using my eInstruction Mobi and pen to write on the Interwrite Workspace software.   Interwrite Workspace is also from eInstruction, and it has a built-in tool to record video and audio!  It worked really well! I love the fact you can see color and also my mouse movement, in case I want to refer back to something I already wrote.

The software saves the video as a .avi file, and so I uploaded it quickly to YouTube so my student could access it easily.  I also posted a link to the video on my website.

Link to the video on YouTube

I am really enjoying having a variety of tools available to use to record part of a lesson or to write examples that I want my students to view again later when they are working on their homework.

 

One of my most useful tech toys (tools) so far

livescribe community

I am one of livescribe's featured contributors

I have been using a Livescribe pen for about a year now to create online lessons for my algebra courses.  I teach Beginning and Intermediate Algebra at a community college, as hybrid classes.   In my case, hybrid means 4 days face-to-face (but all homework and quizzes are online) and 1 day a week I am trying to teach them to be online learners.   I create an online module for each Tuesday that the students must go through and then take an online quiz over.    I try to create a similar lesson to what I would have been doing in class.

I have found the Livescribe pen very easy to use, and it is simple to upload my pencasts to their community page.  From their online community, I can either post or email a link to the example I created, or embed it directly into a webpage.

Take a look through some of my pencasts (SGlascoe).

I find it difficult to look through all of the pencasts on the community page, since you cannot tell what the lesson (or artwork or notes) is referring to, since they are “out of context”.  Livescribe, however, does not let you download and keep the .swf file, so the only place to be able to store and then post from, at this point,  is their online community.  They have told me they are working on letting us download the files to our computer.

In my next post I will share my website with you and show you where I embed my pencasts for my students to watch.