ENTRIES TAGGED "talks"
Finland Schools, Open Source Prezi, Debit Cards for Hackers, and Sensor Startups
- What Americans Keep Ignoring About Finland’s School Success (The Atlantic) — Accountability is something that is left when responsibility has been subtracted. This is a magnificent article, you should read it. (via Juha Saarinen)
- impress.js (github) — MIT-licensed Prezi-like presentation tool, built using CSS3 3d transforms. I’ve never been happy with the Prezi because I fear data lock-in. This might be a way forward. (via Hacker News)
- Facebook Offers Debit Cards to White Hat Hackers (CNet) — paying vulnerability bounties without handing out cash. I figure it’s the start of a loyalty program. Will Facebook learn what the hackers spent the money on? Interesting possibilities opened up here.
- Green Goose — interesting startup selling consumer sensor hardware. My intuition is that we’re platforming too soon: that we need a few individual great applications of the sensors to take off, then we can worry about rationalising hardware in our house. The biggest problem seems to me that we’re talking about “sticking sensors on milk cartons” rather than solving an actual problem someone has. (“There are no sensors on my milk cartons” is not an oft-heard lament)
Feedback, Open Source Marketing, Programming in the Browser, and Twitter's Open Source Realtime Engine
- Implicit and Explicit Feedback — for preferences and recommendations, implicit signals (what people clicked on and actually listened to) turn out to be strongly correlated with what they would say if you asked. (via Greg Linden)
- Pivoting to Monetize Mobile Hyperlocal Social Gamification by Going Viral — Schuyler Erle’s stellar talk at the open source geospatial tools conference. Video, may cause your sides to ache.
- Twitter Storm (GitHub) — distributed realtime computation system, intended for realtime what Hadoop is to batch processing. Interesting because you improve most reporting and control systems when you move them closer to real-time. Eclipse-licensed open source.
Community, Metrics, Sensors, and Unicode
- Your Community is Your Best Feature — Gina Trapani’s CodeConf talk: useful, true, and moving. There’s not much in this world that has all three of those attributes.
- Metrics Everywhere — another CodeConf talk, this time explaining Yammer’s use of metrics to quantify the actual state of their operations. Nice philosophical guide to the different ways you want to measure things (gauges, counters, meters, histograms, and timers). I agree with the first half, but must say that it will always be an uphill battle to craft a panegyric that will make hearts and minds soar at the mention of “business value”. Such an ugly phrase for such an important idea. (via Bryce Roberts)
- On Earthquakes in Tokyo (Bunnie Huang) — Personal earthquake alarms are quite popular in Tokyo. Just as lightning precedes thunder, these alarms give you a few seconds warning to an incoming tremor. The alarm has a distinct sound, and this leads to a kind of pavlovian conditioning. All conversation stops, and everyone just waits in a state of heightened awareness, since the alarm can’t tell you how big it is—it just tells you one is coming. You can see the fight or flight gears turning in everyone’s heads. Some people cry; some people laugh; some people start texting furiously; others just sit and wait. Information won’t provoke the same reaction in everyone: for some it’s impending doom, for others another day at the office. Data is not neutral; it requires interpretation and context.
- AccentuateUs — Firefox plugin to Unicodify text (so if you type “cafe”, the software turns it into “café”). The math behind it is explained on the dataists blog. There’s an API and other interfaces, even a vim plugin.
Demo Talks, Twitter Analysis, Free Courseware, Open Source VoIP
- Anatomy of a Y Combinator Demo Day Pitch (Bryce Roberts) — lovely deconstruction of the basic six slide show, demonstrating exactly how to give a talk with your audience in mind.
- Who Says What to Whom on Twitter (Yahoo! Research) — we find a striking concentration of attention on Twitter—roughly 50% of tweets consumed are generated by just 20K elite users—where the media produces the most information, but celebrities are the most followed. One of the researchers is Duncan Watts of Small Worlds fame.
- Saylor Foundation Free Education Initiative — notes, readings, tests, that take you through the curriculum for real university courses. Important because most online education stuff is either lectures, or course notes, but never enough for you to autodidacticise. (via Regan Mian)
- Blink — A state of the art, easy to use SIP client available for Mac, Windows and Linux. SIP = open standard for voice over IP. (via Simon Phipps)