Son-of-Fire's Learning Landscape Headline Animator

Friday, December 10, 2010

Darwinism, Social Technologies & Learning Management Systems

Darwinism, Social Technologies & Learning Management Systems: "

I do not consider myself a naturalist, and this is not an anthropological study, but I will start with a question… Do you have kids?


I do – four of ‘em.


Kids are amazing to observe, whether you have your own or spend time with your nieces, nephews, grandchildren or neighbors (and then get to give them back . . . → Read More: Darwinism, Social Technologies & Learning Management Systems

"

Saturday, October 2, 2010

How To Make Your Own Podcast For Free

Great article from MakeUseOf...

How To Make Your Own Podcast For Free: "
Have you ever thought about making a podcast, but didn’t really know where to start? Don’t stress – you’re not alone. There’s a lot of people out there who aren’t quite sure what a podcast is, let alone where to begin.
Then, when it comes to actually creating a podcast, the options are a little daunting. How do you decide how much space and bandwidth you need? Is there a free option without ads? Do I need a professional set-up just to make it half-decent? It’s a world of confusion. Today we’re going to try to clear up all that confusion for you.

What Is A Podcast?

Podcasts are essentially a series of video or audio media files which can be subscribed to using a syndicated feed such as RSS or Atom. The name “podcast” came about by blending the terms “iPod” and “broadcasting”. In fact, iPods have never been essential to subscribing to a podcast, but the term has nevertheless stuck.

How Are Podcasts Made?

There are plenty of ways to make a podcast. Essentially, you just need to get the two essential ingredients working together: video or audio media and an RSS/Atom feed.
It’s possible to find a hosting solution for the individual files (free or paid) and then feature each file in a blog post using any blogging platform you like. So, your podcasting options could include:
  • A self-hosted Wordpress blog with sufficient file space for audio/video media.
  • YouTube (provides video hosting and an RSS feed for free).
  • Blip.TV (provides video hosting and RSS feed for free).
  • Free file storage like DropBox and a free Blogger blog.
  • A dedicated podcast hosting service.

What Amount Of Storage & Bandwidth Do You Need?

With audio files, space consumption does vary a lot depending on the audio compression. A generous estimation for MP3 is that you will need about 1MB space per minute of audio. So, if you record a few sessions of half an hour long (30mins = approx 30MB) to start with and intend to make a half-hour segment per week, you’ll need to start with storage space of about 100MB which increases by at least 150MB per month. Plug in your own proposed segment lengths and frequency to get your personal estimate.
Bandwidth requirements for podcasts will entirely depend on your audience. Let’s say you had 100 listeners (quite a lot for a new podcast) which means each person automatically downloads each of your 30MB weekly installments. Essentially, you’re going to need 100 times more bandwidth allocation per month than your monthly storage needs. In this case, you’ll need at least 15GB bandwidth to get you through the month.
With video files, it varies wildly depending on the compression you use. For instance, an MPEG-4 can average about 15MB per minute of video, while an AVI file can average 60MB per minute. That’s a huge difference! But, lets say you’re using MPEG-4 to make a 30 minute video. That could be 450MB! If you start with three videos that size and want to do one a week, you’d need a start-up space of about 1.5GB and an increase of 2.5GB per month.
Bandwidth needs for video podcasting? Let’s just leave it at LOTS.

Where Can You Easily Host A Podcast For Free?

With free dedicated podcast hosting you generally have peace of mind, knowing that you will not be charged more than you can afford for hosting and that a reputable company is backing up your data for you. Plus, many of these hosts will help to promote your feed wherever possible to people with similar interests.
Because of the size of video podcasting, it’s usually recommended that you use a free dedicated service rather than hosting your own. YouTube and Blip.tv are both good options.
YouTube limits each file upload to 15 minutes and 2GB at a time. There’s no limit to the number of videos you can upload. Blip.tv doesn’t seem to have a size limit or a limit on the number of videos you can upload. To submit to podcast directories though, you may need to do a little hacking.
With audio podcasting, the free podcast hosts generally come with size and bandwidth limitations. Plus, they may place adverts in your audio or on the web page your feed is promoted on. Another serious limitation is that they often require you to download their own software to upload your audio.
Due to these limitations and the much smaller size of audio files, it’s recommended that hobby audio podcasters either use a dedicated free service or a free file storage service with a free blog. Meanwhile, professional audio podcasters are recommended to use their own hosting and blog.
If you choose to host your own podcast, don’t forget that many file storage services and personal web hosts have bandwidth limitations or possible extra charges. Make sure you read all the fine print and work out your real costs.
Many of you just want a simple, free one-site-does-everything audio podcast solution, like the video hosts previously mentioned. I have seen several options and, due to the various limitations, would only be comfortable recommending Podomatic. The other options simply have too many limitations on free accounts. Also, if you ever need to upgrade to a paid pro account, Podomatic has some great options that won’t require you to relocate your podcast.

Using Podomatic

Podomatic is really easy to use. Sign up only takes a minute and you can be uploading audio or video in no time at all. Although, if you keep in mind the size of video, you’ll realise the free account is best suited to audio podcasts.
There are many uploading options, including recording the podcast using the website, uploading a file through the web interface or uploading via FTP. This means you are free to make your podcast using your favourite tools on your computer, like GarageBand. Each episode gets an individual photo for promotion purposes and the Podomatic podcast directory will help you promote your feed to people who want to hear it. What more could you want?
The above should get you well and truly on your way to starting your podcast. If you have any questions or problems, let us know in the comments below and we’ll see if we can help.
Image Credit: Shutterstock


NEW: Download MakeUseOf iPhone App. FREE!



Similar MakeUseOf Articles



"

Wednesday, September 29, 2010

The Case For Social Media in Schools

A great article from Sarah Kessler worth sharing...

The Case For Social Media in Schools: "
Laptop School Image

A year after seventh grade teacher Elizabeth Delmatoff started a pilot social media program in her Portland, Oregon classroom, 20% of students school-wide were completing extra assignments for no credit, grades had gone up more than 50%, and chronic absenteeism was reduced by more than a third. For the first time in its history, the school met its adequate yearly progress goal for absenteeism.
At a time when many teachers are made wary by reports of predators and bullies online, social media in the classroom is not the most popular proposition. Teachers like Delmatoff, however, are embracing it rather than banning it. They argue that the educational benefits of social media far outweigh the risks, and they worry that schools are missing out on an opportunity to incorporate learning tools the students already know how to use.
What started as a Facebook-like forum where Delmatoff posted assignments has grown into a social media component for almost every subject. Here are the reasons why she and other proponents of educational social media think more schools should do the same.

1. Social Media is Not Going Away


In the early 1990s, the Internet was the topic of a similar debate in schools. Karl Meinhardt was working as a school computer services manager at the time.
“There was this thing called the Internet starting to show up that was getting a lot of hype, and the school administration was adamantly against allowing access,” he says. “The big fear was pornography and predators, some of the same stuff that’s there today. And yet…can you imagine a school not connected to the Internet now? “
Meinhardt helped develop the Portland social media pilot program after Delmatoff saw his weekly technology segment on the local news and called to ask for his advice. In his opinion, social media, like the Internet, will be a part of our world for a long time. It’s better to teach it than to fight it.
Almost three-fourths of 7th through 12th graders have at least one social media profile, according to a recent survey by the Kaiser Family Foundation. The survey group used social sites more than they played games or watched videos online.
When schools have tried to ban social media, now an integral part of a young person’s life, they’ve had negative results. Schools in Britain that tried to “lock down” their Internet access, for instance, found that “as well as taking up time and detracting from learning, it did not encourage the pupils to take responsibility for their actions.”
“Don’t fight a losing battle,” says Delmatoff. “We’re going to get there anyway, so it’s better to be on the cutting edge, and be moving with the kids, rather than moving against them…Should they be texting their friends during a lecture? Of course not. They shouldn’t be playing cards in a lecture, they shouldn’t be taking a nap during a lecture. But should they learn how to use media for good? Absolutely.”

2. When Kids Are Engaged, They Learn Better



edublogs image

Matt Hardy, a 3rd and 4th grade teacher in Minnesota, describes the “giddy” response he gets from students when he introduces blogs. He started using blogs in his classroom in 2007 as a way to motivate students to write.
“Students aren’t just writing on a piece of paper that gets handed to the teacher and maybe a smiley face or some comments get put on it,” he says. “Blogging was a way to get students into that mode where, ‘Hey, I’m writing this not just for an assignment, not just for a teacher, but my friend will see it and maybe even other people [will] stumble across it.’ So there’s power in that.”
Delmatoff says that at first her students were worried they would get in trouble for playing because they actually enjoyed doing activities like writing a blog.
“But writing a blog, that’s not playing, that’s hard work,” she says. “Karl and I started thinking we were really on to something if kids were thinking that their hard academic work was too much fun.”
Her students started getting into school early to use the computer for the social media program, and the overall quality of their work increased. Although Delmatoff is adamant that there’s no way to pin her class’s increased academic success specifically to the pilot program, it’s hard to say that it didn’t play a part in the more than 50% grade increase.

3. Safe Social Media Tools Are Available — And They’re Free



kidsblog image

When Hardy started using blogs to teach, he developed his own platform to avoid some of the dangers associated with social media use and children. His platform allowed him to monitor and approve everything the children were posting online, and it didn’t expose his students to advertising that might be inappropriate. He later developed a similar web-based tool that all teachers could use called kidblog.org. The concept caught on so quickly that his server crashed in September when the school year started.
Many mainstream social media sites like Facebook and MySpace are blocked in schools that receive federal funding because of the Children’s Internet Protection Act, which states that these schools can’t expose their students to potential harm on the Internet.
Kidblog.org is one of many free tools that allow teachers to control an online environment while still benefiting from social media. Delmatoff managed her social media class without a budget by using free tools like Edmodo and Edublogs.

4. Replace Online Procrastination with Social Education



nielsen graph image

Between 2004 and 2009, the amount of time that kids between the ages of 2 and 11 spent online increased by 63%, according to a Nielson study. And there’s no reason, Meinhardt argues, that schools shouldn’t compete with other social media sites for part of this time.
He helped Delmatoff create a forum where she would post an extra assignment students could complete after school every day. One day she had students comment on one of President Obama’s speeches; another day she had them make two-minute videos of something on their walk home that was a bad example of sustainability. These assignments had no credit attached to them. “It didn’t get you an A, it didn’t get you a cookie. It didn’t get you anything except something to do and something to talk about with other students.”
About 100 students participated. Through polls taken before and after the program, Meinhardt determined that students spent between four to five fewer hours per week on Facebook and MySpace when the extra assignments had been implemented.
“They were just as happy to do work rather than talk trash,” Delmatoff says. “All they wanted was to be with their friends.”

5. Social Media Encourages Collaboration Instead of Cliques



edmodo image

Traditional education tactics often involve teacher-given lectures, students with their eyes on their own papers, and not talking to your neighbor.
“When you get in the business world,” Meinhardt says, “All of [a] sudden it’s like, ‘OK, work with this group of people.’ It’s collaborative immediately. And we come unprepared to collaborate on projects.”
Social media as a teaching tool has a natural collaborative element. Students critique and comment on each other’s assignments, work in teams to create content, and can easily access each other and the teacher with questions or to start a discussion.
Taking some discussions online would also seem to be an opportunity for kids who are shy or who don’t usually interact with each other to learn more about each other. A study by the Lab for Social Computing at the Rochester Institute of Technology, however, found that this wasn’t the case. The study found that using educational social media tools in one of the Institute’s courses had no measurable impact on social connections.
Delmatoff argues that with her students, however, new connections were made. “If you’re shy or you’re not popular or any of those hideous things that we worry about in middle school — if you know the answers or have good insights or ask good questions, you’re going to be really valuable online.” she says. “So I started to see some changes that way.”

6. Cell Phones Aren’t the Enemy


69% of American high schools have banned cell phones, according to figures compiled by CommonSense Media, a nonprofit group that studies children’s use of technology. Instead, Delmatoff’s school collected student’s cell phone numbers.
Delmatoff would send text messages to wake chronically absent kids up before school or send messages like, “I see you at the mini-mart” when they were running late (there’s a mini-mart visible from the school). She called the program “Texts on Time,” and it improved chronic absenteeism by about 35% without costing the school a dime.
“The cell phone is a parent-sponsored, parent-funded communication channel, and schools need to wrap their mind around it to reach and engage the kids,” Meinhardt says.

Conclusion


Nobody would dispute that the risks of children using social media are real and not to be taken lightly. But there are also dangers offline. The teachers and parents who embrace social media say the best way to keep kids safe, online or offline, is to teach them. We’re eager to hear what you think. Tell us in the comments below.

More Education Resources from Mashable:


- Why Online Education Needs to Get Social
- 15 Essential Back to School Podcasts
- How Social Gaming is Improving Education
- 3 Ways Educators Are Embracing Social Technology
- 5 Innovative Tech Camps for Kids and Teens
Images courtesy of iStockphoto, dem10, Alsos
More About: education, Kids, Mobile 2.0, phone, schools, social media, social media in schools, teachers, teaching, tech, teens, texting, trending
For more Social Media coverage:





"

Friday, September 24, 2010

Is mLearning Like eLearning?

Is mLearning Like eLearning? This is a question I recently responded to as posed by Janet Clarey, Technology Editor from ELearning! magazine from a LinkedIn group she moderates (The ELearning! Magazine Network). In one of Janet's comments, she thinks the key in in the "m," - I agree. It's an important question and because we've discussed mLearning several times in this blog, so I thought I would share my response...


Great question and to Janet's response, the "m" is very relevant right now. To answer directly, mLearning is a form of eLearning in that it's electronic but should otherwise be treated as a very different medium. At the same time, some are making many of the same mistakes made when eLearning first came out...

 

For instance, efforts and tools designed to convert and deliver PowerPoint and traditional eLearning into mLearning eerily parallel efforts to convert traditional classroom training and later PowerPoints straight to eLearning. We all now how that turned out... Why did they do it that way? Because it was new, shiny, and at least in the beginning, eLearning differentiated itself from classroom training as the latest and greatest... (and probably also because true instructional designers were not used to develop). However, it also resulted in very expensive and time-consuming development cycles along with content that often did not address the needs of its learners. Yet now, we are seeing new mobile products designed to develop and deliver "rich mobile media" that allow conversion of PowerPoints or include interfaces that are either not intuitive or are hard to use because they were really designed for use in a standard PC, Mac, or Linux browser. Some have come full circle...

 

For mLearning as with any medium, instructional designers and course developers need to ensure the medium will meet the needs of the organization's business context and learner. Mobile is useful when it is short, simple, and can be agnostically delivered to many devices. Think 2 minutes with content that's light to stream or download. Think MP3 for audio, think MP4 for video, think HTML or PDF for talking points, process diagrams, checklists, sales positioning, etc... As opposed a large PowerPoints or movie files that are large to download or stream, too long to maintain an attention span on a smart-phone, and are just plain not appropriate for the mobile learner. Mobile is meant to be augmentative and add value as part of a larger and blended learning path. It's for the learner on a plane, train, or automobile; for sales person on the way to propose a new product, for the field-tech who is making an on-site repair. Mobile is for the learner on the go. It needs to be designed, developed, and delivered that way.

 

So in the end, mLearning can be like eLearning if we make the same mistakes we did 10 years ago, or we can make it different... ;]


Wednesday, September 22, 2010

How to Create a Widget from a Source Like Google Gadgets

I obviously deal a lot with social media an often get asked how to create widgets for web pages, blogs, and lately, Learning Management Systems (LMS) that can accommodate them. In this example, I show how to easily create a widget from a source like Google Gadgets that I could later embed on a widget page in my GeoMaestro LMS. Click Play to see just how easy it is:


Thursday, August 26, 2010

The Future Internet: Service Web 3.0

The Future Internet: Service Web 3.0: "
I liked a YouTube video: Future Internet - Supported by STI International: http://www.sti2.org

With over a billion users, today's Internet is arguably the most successful human artifact ever created. The Future Internet, an initiative driven by the European Union, has ...
"

Friday, June 4, 2010

HOW TO: Make a Great How-To Video

Good one from Mashable!

HOW TO: Make a Great How-To Video: "
If a picture speaks a thousand words, then a video certainly adds a good few more on top of that. One area in which video is invaluable is the “how-to” instructional that takes a diagram, recipe, or list of steps and brings the topic to life.
A bad how-to isn’t worth the pixels it’s rendered with, so we quizzed Tom Laidlaw, CEO of VideoJug.com — a site dedicated to how-to videos that stocks over 125,000 of them. He shared some dos and don’ts for the format.
Whether you’re a small business owner and want to demo a product, an artisan wanting to show off your skills, or even a consumer with a passion for sharing knowledge, before you pick up the camcorder, have a read of our top tips below.

1. Do Your Research




“If you find something that lots of people want to know, and no one has already made a film of how to do it, then that’s a great title for a ‘how to’ film,” says Laidlaw.
If you’re not in such a lucky position, then you need to think carefully about the exact content, or angle, for your video. A more specific how-to looking at a key area is likely to do better than a general title. For example, “How To: Use This Software to Make a Flow Chart,” might prove more useful, and ultimately more popular than just, “How To: Use This Software.”
Another important part of research is using the free analytic search tools available to you. Laidlaw suggests that a more “scientific” approach to deciding on content or titles is to look at what people are searching for on Google. This should help narrow your focus down to what people actually want to watch.
To use our earlier example again, if the number of flow chart searches are low, but pie chart searches are high — and the software can do both — then be flexible and change your topic, which at an early research stage won’t be a big hassle.

2. Get an Expert View




If you’re the expert, then great. If not, get one involved in the project, preferably with the actual video, but at the very least as an advisor. “Find an expert and talk to them first — before you put pen to paper,” recommends Laidlaw.
Even if your audience doesn’t know the subject matter, chances are they will pick up on a video made by someone who is clearly winging it. “A script that consists of a loads of borrowed material, cut and pasted from the Internet, and cobbled together, won’t be very good,” Laidlaw states.
In the example above, the “actor” is also a highly experienced carpenter. In addition to his convincing “acting skills,” he also provided VideoJug with all the information for the script.

3. Write a Great Script




Even if you think your improvisation skills are top notch, an instructional video can’t afford to miss one tiny step, bore the viewer with unnecessary data, or worse — include digressions. So, Laidlaw says, be sure to write a script.
“If people have searched for the answer to a particular problem, then they want you to answer that question quickly, and without too much extraneous prose,” Laidlaw explains.
“Long, wordy sentences are also harder to film because you need more footage to illustrate them. Stick to short, descriptive sentences that explain in a clear, simple, step-by-step way, how to do the job.”

4. Shoot It and Test It!




Laidlaw advises hiring professionals that know one end of the camera from the other for the best results, but if your budget doesn’t stretch that far, be sure to light your video properly, get the camera mounted on a tripod to mitigate any unwanted shakes, and think carefully about the duration of shots.
“Hold each shot for long enough for the viewer to be able to work out what’s going on,” says Laidlaw. “Then when you edit it, make sure the film is long enough for the viewer to be able to understand exactly what’s going on — but not so long that they fall asleep watching it.”
Laidlaw highlights the video above as an example of a tidy how-to. The approval process at VideoJug involved people trying to make the origami sculpture while watching the film. “If everyone could do it, the film passed!” says Laidlaw, highlighting the importance of testing the clip on as many people as you can to make sure it’s clear and simple to follow.

5. Promote It




“It can be the best film in the world, but it’s no good if no one watches it,” says Laidlaw. Promoting your new video is an important part of getting it out to as wide an audience as possible.
“Make sure Google is going to find it by tagging it with the right keywords and making a text version available on the same page,” advises Laidlaw.
In addition, blog about the new clip, promote it on social networking sites, and if relevant, e-mail it to websites and bloggers who might be interested in writing about it.
You can also make sure it’s embeddable and thus more easily shared. As most know, sites such as YouTube and Vimeo allow for easy embeds. Add a Facebook “Like” button, giving viewers the option to share it with their buddies, and a Tweetmeme-type button for Twitter sharing too.




For more web video coverage, follow Mashable Web Video on Twitter or become a fan on Facebook




More web video resources from Mashable


- HOW TO: Add Captions To Your YouTube Videos
- 5 Important Web Video Lessons for Small Business Owners
- 10 Killer Tips for Creating a Branded YouTube Channel
- Top 10 YouTube Tips for Small Businesses
- Top 10 YouTube News Bloopers
Image courtesy of iStockphoto, anderm

Reviews: Facebook, Google, Internet, Tweetmeme, Twitter, Vimeo, YouTube, iStockphoto
Tags: how to, video, videojug, Vimeo, web video, youtube





"