Exploring Web 2.0 For The Classroom

Posts Tagged ‘teaching

An enhanced podcast adds images to your audio. You can also make a vodcast, which adds video to you audio. Before we did this project, I had used iMovie to make a movie and I had used Audacity to make a podcast, but I never thought of putting the two together. I hadn’t heard of a enhanced podcast before, even though I had seen them on iTunes. I guess I just didn’t even know what I was looking at. But, I’m glad I have learned about them now. I like them a lot more than a basic podcast. It adds so much more to your production to have images and/or videos included. I find it hard to stay engaged with a podcast, but I am more engaged with an enhanced podcast.

I loved making an enhanced podcast, but it definitely wasn’t the easiest thing to do! I do believe with more practice it would become a lot easier. First, I chose my topic…I decided to do my enhanced podcast about East Tennessee during the Civil War. I chose this topic because I find it very interesting due to much of it being unknown by many people and I believe it is important to make lessons authentic for the students. The Civil War can be boring, so if I’m teaching in Tennessee this topic could be interesting to my students and allow them to find a connection with it. Second, I found my images for it. I used Wikimedia via Wikipedia. Obviously, Wikipedia contains a massive amount of information about history. When I was looking up some information, I realized that it also had great historical pictures, which are located on Wikimedia and are mostly in the public domain. Perfect! The only downside to Wikimedia is that it is hard to search for images. Nothing came up even when I searched “Civil War”! So I would find a page on Wikipedia and see if there was any pictures I wanted to use. But, it ended up working well. I also found a video I wanted to use; it was a reenactment of the Battle of Fort Sanders. I was only able to use about 10 seconds of this video due to copyright but it was just the right amount! Next, I storyboarded my enhanced podcast. This was a very good idea, but it only helped me a little bit. I think it would have helped much more if I had recorded my audio before I did it. I had to change around the order of my picture so many times and had to find more pictures. Recording my audio in Audacity and placing the pictures in iMovie was the easy part. But I did have many issues. The major issue was aligning my pictures, voice track, and audio track how I wanted it. The audio track wouldn’t upload in full to iMovie unless the timing was long enough…so I had to do this about ten times to get the audio perfect. It was very difficult to get the pictures with the audio, but as stated before, I think it would be easier if I recorded my voice and got my music first. I also had a difficult time finding the music I wanted! I may just be picky but it was difficult to find Civil War style music that didn’t have voice along with it. I kept finding instrumental tracks but they were intense battle tracks that you would hear behind a huge battle on TV. But, I finally found a good one and I used a vocal track, actually from the Civil War era, to play with my credits. I really liked this. I also had the same problem that I had last time with Audacity; it took me multiple times to get the music to export with the voice track. It drove me crazy! I spent a very long time on this project but I really liked the end result.

I would definitely use enhanced podcast in the classroom. I think it is more interesting than a podcast for students. I could use it for my flipped classroom idea or as a helpful reminder for students studying at home. I also think it would be good to use to accompany a lecture. Lectures obviously can get very boring and I think an enhanced podcast would help make it more interesting. Also, it might be possible to have students do an enhanced podcast. They would need a lot of guidance and I wouldn’t be able to hold the video/audio quality to very high standards, but I think students would have fun making it and being able to present information in this way. The only problem I see with using it in the classroom is that it is time consuming and can be difficult to use. But, overall I think its a great resource to use.

Below is my enhanced podcast, uploaded to YouTube. Enjoy!

QR codes…who knew they would be so fun to use in the classroom? I had no idea, I really had only seen them before and wondered what you could actually do with them. I think I tried to pull one up once when someone downloaded a QR reader to my phone but after that the app just sat hidden in my iPhone until class the other day. When I saw we were learning about them I questioned how would I be able to use these in my classroom. But, it turns out there are so many things you can do with a QR code! And there are many websites and tools that make creating your own code simple. You can basically link anything to a QR code.

QR codes are basically a barcode on steroids. It is 3-deminsional code that allows you to fit in more information. You can use one for business cards, resumes, URLs, pictures, websites, overviews, and the list goes on and on. Also, you can place them on anything you can print or paste something to. This person got creative and placed one on a coffee mug!

In class, we created QR codes to contain information about ourselves. To read the codes we created, we downloaded the iPhone app Qrafter. It was very easy to use and read codes in a matter of seconds! You can also make a code with this app, which I want to try eventually. We created out codes at this site, which was also very simple. One thing I really like about QR codes is how easy they are to create. I never knew you could create them on your own because they look so complex! Below is the “me-card” I made in class. If you open it on an iPhone, it brings you directly to a page with my information and allows you to save it to your phone.

I think the amount of things you can do with QR codes in the classroom is unlimited. It really depends on how creative you are. I think the best thing about them is how simple they are to incorporate and they will definitely make whatever you are doing more interesting and engaging for the students. I think about how to use them in the classroom and the first thing that pops into my head is a scavenger hunt. One way you could do this is by printing out a scavenger hunt assignment sheet and then have QR codes all over the classroom with websites that have the answers to the hunt’s questions. This would get the students out of their seats and I would have them working with partners or groups. I believe having students find information on their own is the best way for them to learn and this is a great way to do this. It could also be a good way for students to “meet” each other on the first day. They could make a form of “me-cards”, I would want them to have interesting facts about themselves included, and then post them around the room (like we did in class) and maybe try to match the person to the QR code or just learn about each other. I’m sure I could think of many more ways to use QR codes in the classroom and I believe I will incorporate these into my teaching at some point. I really like QR codes!


I have officially completed my fist podcast…yay! We uploaded our podcasts to iTunesU and created them with Audacity. We were able to save them as MP3s through Audacity by using LAME. The only one of these programs that I have had any experience with before is iTunesU. I had a teacher last summer in my Geography 101 class that uploaded his lectures to iTunesU as podcasts. This was great to have for studying and catching up if someone missed a class. He used some kind of recorder device. It actually worked very well because it even slightly picked up on questions that other students would ask. I have also downloaded some podcasts on my iPhone that are open to the public, such as TED Talks.

I think podcasts could be very useful in the classroom and for personal use. I downloaded Audacity on my MacBook and was able to record my audio just by speaking into my computer, no headset needed! It was very easy to record this way and I though Audacity was very useful for this aspect. Below is a screenshot of my podcast on audacity.

One idea I recently thought of for podcasts in the classroom is to use them to “flip the classroom.” The idea of flipping the classroom is that students will learn/read/listen to the lecture part of the course at home for homework and while they are in the classroom students will work on projects or worksheets, etc. This is proven to help many students because it allows the teacher to differentiate instruction more efficiently and spend more time helping students in the classroom instead of lecturing.

Links for Flipped Classroom sites:

Huffington Post: Flipped Classroom

Educational Vodcasting

The tool I was assigned to learn about in my summer technology class is called Tagxedo. It is a tool that allows you to make a word cloud/picture out of any text, similar to Wordle. I really enjoyed this tool. I haven’t had any experience with the tool before but it reminded me a lot of Wordle, but I feel like it allows you to do so much more than Wordle.

Overall, I think Tagxedo is a very useful tool. I like that you are able to use any picture of your choosing, while there are also many pre-set choices. One thing I didn’t find useful on Tagxedo was that you are unable to edit the sizes of specific words. When I was making one for the Star Spangled Banner I had to go in and actually delete the word “O’er” because “ER” was showing up huge in my picture. Another thing I don’t really think is useful with Tagxedo is that it is difficult to choose your own color scheme. While there are many pre-set color schemes, there definitely wasn’t what I wanted, which was your basic red, white, and blue. So I had to go in and put in the code for the colors, which took me a few times to get it right even with a code table I got off of Google Search.

It is a pretty cool tool for social studies. For example, I could upload a picture of George Washington and have the text be one of his speeches. I think it could be used to get students interested in a topic and they could also make tagxedos out of something they’ve written. The choices are limitless as to what you can make out of Tagxedo and I love that. Below is a taxedo I made using the pre-set picture of America and the Star Spangled Banner. I input my own color scheme, which I had to use code. Overall, I liked this tool because it creates a fun visual word cloud to use in the classroom. Anything to spice things up and keep students engaged and interested is wonderful!

There are so many web 2.0 tools out there now I think it would be impossible to try them all out. But I did try out a pretty good amount during my technology class last Spring. We focused on tools that were useful in the classroom. I only found a few tools that I really thought would work for me, teaching secondary social studies, because I felt like many of the tools were meant for elementary students. I’m still hopeful though that I will learn about more tools that will be wonderful for secondary social studies.

Anyways, one of my favorites was TimeToast. I liked this tool because it allows you to create interactive timelines. Timelines have always been very helpful to me when learning about history but I definitely understand how they can be boring. TimeToast is a wonderful tool to make them more interesting to students. I could use them during a lesson to help students get a grasp on the sequence of events. Also, students could use TimeToast to create timelines as study guides. Below is a timetoast I made about nuclear events. I also really like that when you make one, you can view it in “text view”. I would love to be able to print these out but you are unable to, which is a major weakness of this tool. But, you can take a screenshot of it and then print that. (I had to take a screenshot of my timetoast because it wouldn’t show up when I embedded it. I think it had something to do with flash. But, I included the link so you can see it on the website.)


Some other web 2.0 tools I liked are: Pixlr (a wonderful picture editor), Delicious (social bookmarking), and Google Forms (to make quizzes and what not). I look forward to expanding my repertoire of fun and useful web 2.0 tools!