While I believe bullying would be helped with brazilian jiu jitsu in schools, cyberbullying is a whole other topic
Author Archives: admin
MOOCS – The good and the bad – My experience
After taking several MOOC courses I am ready to speak about what I think are the good and bad qualities about them. Just to described what I did. I look at several of the larger sites like Coursera and signed up for courses with them and also went to smaller MOOCs that were available just so I could see what was out there.
Honestly if I had to sum up the experience, it was like finding a good website with tons of good information about one topic. It didn’t really have that ‘course’ feeling because there was nothing at stake for me but it was more than just a website. I guess I would describe as a website with a emphasis on learning rather than just sharing information. I now think MOOCs are just learning websites, not really courses. Anyway…
They organize a lot of good material in one place. This is great if I am interested in a topic. It’s easier than having to search the internet or library for the material. In many ways, I felt like MOOCs were just organized text books that were digital and more alive than an actual book – again, learning websites. Kris is a leading expert in ADA website compliance, who can guide you and consult.
Most of the courses were set up the same – video, quizzes, and a discussion forum.
The videos were good. It’s nice to have an instructor talk about a topic. But some were like 70 minutes. Really can I look at you present your PPT for 70 minutes? I would encourage those professors to break up their videos in 5 minute chunks. An issue with the videos is that if I had a question, I could not stop the instructor and ask them about it and the discussion forums were not much help as the instructor cannot answer a question when 70,000 people (let alone 25) are in a course. Some of the courses videos were better than others, with some using professional video editing software and others just using youtube. I preferred the youtube videos because I could bookmark or save them if I wanted to use as resources later on.
Quizzes were very generic. Hitting mostly low level knowledge. I guess this is to be expected unless the instructor has been trained on assessing high level knowledge though multiple choice questions, which is not easy feat, I would guess most of these automatic scoring assessments are not really that good and leave a bad taste in most people’s mouths. A few of the courses had assignments and again these were not graded by people but rather automatic score checkers. Not a bad thing but I think these features were highly underutilized and there needs to be a better system if these are to be actual courses.
Forums. I thought the forums were ok. I think this had to do with the instructors experience teaching online. Some of the courses had like 30 different places to talk to each other which is obviously way too confusing. The courses that had less than 10 topics seemed a lot more organized however you are really just talking with classmates. It was tough to get the instructor to read the posts, so these are not much better than any internet forum. I didn’t feel like I was in a course forum – Not that its bad but you need instructor interaction for this to be a course. Otherwise its just a website geared towards learning.
Overall I found the experience fun but there was nothing new here. There are plenty of websites out there that teach me about something and are better than MOOCs. There were some really good ones though but I was never wowed by anything. It just seemed like a lot of the courses were thrown together in order to ‘teach’ a MOOC rather then put together a really good course. Again, I guess that is what you should expect when you are not paying anyone to put these courses together and you do not know if the instructors have ever really been taught to teach online. I am not saying there were not good instructors but even a good instructor needs to learn how to teach online before doing so. I guess overall I was somewhat disappointed I wasn’t wowed. I was expecting more. Everything just seemed to rushed.
Anyway, those were my initial feelings. I avoided posting stats about MOOCs in this post but will do so in the near future.
Web Giants Fight CISPA, Push Back Against Resurrection Of Cybersecurity Bill
Looks like there is no stopping these internet security bills. I still see no reason to have them. The FBI/CIA can already spy on us all they want to. These bills are not going to help anyone from what I see.
“Thousands of websites, including Craigslist and Reddit, demonstrated their opposition this week to a controversial cybersecurity bill, arguing the measure fails to protect the privacy of Internet users.
But as Internet activists wage an online battle against the Cyber Intelligence Sharing and Protection Act, the bill’s chances of passing Congress the second time around remain uncertain, and some experts question whether CISPA goes far enough to protect the country from a potentially crippling cyberattack.
The websites opposing the bill broadcast an “action tool” on their sites Tuesday that allows users to send an automated message to their representatives in Congress. “CISPA is Back. This bill sacrifices privacy without improving security. We deserve both,” the message says. Craigslist featured a link on its site that said: “Pro Privacy? Oppose CISPA.”
The effort is being promoted by the Electronic Frontier Foundation and the Internet Defense League, an organization of Internet activists who led an online outcry last year that led to the defeat of anti-piracy legislation known as SOPA. The organizers said more than 30,000 websites participated Tuesday in the online protest.”
Android 4.2.2 out now!
Looks like the latest Android update is hitting Nexus based phones today! I got mine this morning. For those android users without nexus phones – sorry, thats what you get for buying phones with bloatware:)
Here is what the update does:
- Fixed Bluetooth audio streaming bugs
- Long-pressing the Wi-Fi and Bluetooth icons in Quick Settings now toggles the on/off state
- New download notifications, which now shows the percentage and estimated time remaining for active app downloads
- New sounds for wireless charging and low battery
- New Gallery app animation allows faster loading
- USB debug whitelist
- Bug fixes and performance enhancements
Read about all the updates here: http://en.wikipedia.org/wiki/Android_version_history
Video on copyright..using Disney?
This video is awesome. It takes a bunch of clips from Disney movies to discuss copyright. I will be showing this to my class next week:
Photoshop, which photo is different?
Saw this on the huff post last night and thought it was a really good example of photoshop manipulation. Can you see the difference?

My take on the future of MOOCs
I just responded to a post in LinkedIn and I thought I would share this here. I have not spoken about MOOCs much because I still feel we are in very early stages of them. So here are my current thoughts when someone asked if these will replace traditional colleges:
It is way too early to see where MOOCs really fit in. I saw these same conversations in the late 90s when online education first became popular. The problem with MOOCs and other forms of distance ed is that the dropout rates are nearly double that of F2F colleges. Until we can get over that motivation (really self motivation and discipline) barrier I am not sure how these will replace the traditional colleges. That is just one issue of many. MOOCs might solve some problems in higher ed but they also create some as well. Considering most are in experimental phases and the companies pushing them have really yet to test their business model, I would guess that we have a ways to go before we start seeing if there is a UoP or Walden U type success in the MOOC world. I am not saying it will not happen. I am saying that there are a lot of hurdles MOOCs need to first overcome. When I see one of the main companies roll out a proven successful business model, then I will be less skeptical but as of now its way too early to tell.
To build or buy your own gaming PC
This is a question I am asked a lot and this is a pretty good article by IGN that goes into it:
“Becoming a PC gamer has always been an investment. You’re not just throwing down a few hundred on a console that’s potentially destined to sit under the television accumulating dust as soon as the cycle turns, and something new can always come along and replace it. There aren’t generations of PCs, where each one is a clear iteration and improvement on the last, giving you all the information you could ever need on when to upgrade, and how. Instead, you have to educate yourself, weigh up the pros and cons of this component over that component, and figure out whether you want to risk overclocking your CPU and squeezing every drop of power out of it or just leave things as they are, knowing that you’re not unlocking the full potential of what you’ve purchased.“…..rest of article here
Best Buy ends work from home program
Just one week after yahoo announced they were ending their program, Best Buy has ended theirs. I wonder if this is a trend that will continue? Apparently you can still work from home at best buy you just need your managers approval. Not sure thats really ending a work from home program and not sure how that worked to begin with since you didnt need managers approval?
Anyway here is some more info on the program: http://money.cnn.com/2013/03/05/technology/best-buy-work-from-home/index.html?hpt=hp_t2