Blog Posts

All my blog posts and articles

Page 54 of 141 (2815 total posts)

May 2013

An interesting stat: Is it true?

Kirk McDonald: Sorry, College Grads, I Probably Won’t Hire You – WSJ.com: > According to one recent report, in the next decade American colleges will mint 40,000 graduates with a bachelor’s degree in computer science, though the U.S. economy is slated to create 120,000 computing jobs that require such degrees. Now, I don’t know where this gentleman, Kirk McDonald got this statistic but if you are teaching computer science then it’s a pretty sobering statistic. I am going to try digging deeper to see if I can find the source.

Number crunching smartphone app success

Here’s my five-step plan for world domination: 1. I am creating a comprehensive taxonomy of characteristics of smartphone apps. Much more detailed than a feature list: “is it on android or iPhone” but really micro. I will have 20 different user interface ‘styles’ defined scientifically. I will ...

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Technology doesn’t contribute to productivity?

Here’s what I think: If economic analysis says that technology does not contribute to the overall productivity of the country, check the analysis. It’s incorrect. It’s self evident and obvious that technology – computers, smart phones, tablets, cloud computing, robotics, and on and on make us more ...

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April 2013

Debunking the conventional wisdom

What do you think, are younger people better programmers? Are they more productive, more clever, work longer hours? Or do older people have some advantages? Here’s a bit of research that says they do! [NC State News :: NC State News and Information » Older Is Wiser: Study Shows Software Developers’...

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The number of pages in a congressional bill

I have to do a little research. It seems to be a favorite talking point by politicians on all sides of a debate to criticize or dismiss a piece of legislation based on the number of pages it has. It’s an odd bit of criticism: how long is too long, how long is too short, doesn’t it depend on how many laws the bills are enacting? doesn’t it depend on the number of amendments? Watch this space. I am going to find some answers. If you know some of the data, please post a response or send me an email!

Ongoing coverage of MOOCs: How good are they really?

This trend is now unstoppable – massive open online courses – or MOOCs – are constantly in the news. The angle often seems to be about whether or how or how much they will impact higher education and education in general. It’s a topic I am very interested in. [Here’s another piece of the puzzle, th...

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What do you learn in college?

As you know the topic of the future of the university, the role of MOOCs, and online learning, is highly topical these days. I happen to be interested in it too so I refer you to this [David Broo...

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We’re not going back to the moon

This is kind of depressing, but I don’t know why – but NASA administrator Bolden says that NASA has no plans to lead another mission to the moon within our lifetime: > “However, he made it clear NASA has no plans to lead its own human return to the Moon under his watch. “NASA will not take the lea...

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Control the Sun, really

Control The Sun! As you know, I am teaching a course at Olin College this spring – alas we are coming to the end. Anyway an important component has been a Lean Startup project, where students take invent a product and take it through a complete Lean Startup validation. Among many things that students do is to ‘go outside the building’ to validate their businesses. Do me a great favor and help a team of students validate their idea,“Sunrise Blinds”, and answer this super easy questionnaire!

Friedman, mentioning Olin College: again about inventing your own job

Tom Friedman, quoting Tony Wagner, describes what he thinks should be taught today (that isn’t really being taught:) > ““Today,” he said via e-mail, “because knowledge is available on every Internet-connected device, what you know matters far less than what you can do with what you know. The capac...

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March 2013

Olin College of Engineering

I don’t know if I mentioned that I’m teaching Engineering Entrepreneurship at Olin. What a cool school! While the two course have existed at Olin, I was asked to re-invent...

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Practice makes perfect?

I am (after 10 years) a beginner pianist who wants to improve. I practice, but not diligently enough. On average I think I practice 5 days a week, for about 1/2 hour, so that’s less than 3 hours a week. Clearly I could do better. But I...

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