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Entries in courses (5)

Wednesday
Feb132013

Dream geoscience courses

MOOCs mean it's never been easier to learn something new.This is an appeal for opinions. Please share your experiences and points of view in the comments.

Are you planning to take any technical courses this year? Are you satisfied with the range of courses offered by your company, or the technical societies, or the commercial training houses (PetroSkills, Nautilus, and so on)? And how do you choose which ones to take — do you just pick what you fancy, seek recommendations, or simply aim for field classes at low latitudes?

At the end of 2012, several geobloggers wrote about courses they'd like to take. Some of them sounded excellent to me too... which of these would you take a week off work for?

Here's my own list, complete with instructors. It includes some of the same themes...

  • Programming for geoscientists (learn to program!) — Eric Jones
  • Solving hard problems about the earth — hm, that's a tough one... Bill Goodway?
  • Communicating rocks online — Brian Romans or Maitri Erwin
  • Data-driven graphics in geoscience — the figure editor at Nature Geoscience
  • Mathematics clinic for geoscientists — Brian Russell
  • Becoming a GIS ninja — er, a GIS ninja
  • Working for yourself — needs multiple points of view
What do you think? What's your dream course? Who would teach it?
Monday
Dec312012

News of the month

The last news of the year. Here's what caught our eye in December.

Online learning, at a price

There was an online university revolution in 2012 — look for Udacity (our favourite), Coursera, edX, and others. Paradigm, often early to market with good new ideas, launched the Paradigm Online University this month. It's a great idea — but the access arrangement is the usual boring oil-patch story: only customers have access, and they must pay $150/hour — more than most classroom- and field-based courses! Imagine the value-add if it was open to all, or free to customers.

Android apps on your PC

BlueStacks is a remarkable new app for Windows and Mac that allows you to run Google's Android operating system on the desktop. This is potentially awesome news — there are over 500,000 apps on this platform. But it's only potentially awesome because it's still a bit... quirky. I tried running our Volume* and AVO* apps on my Mac and they do work, but they look rubbish. Doubtless the technology will evolve rapidly — watch this space. 

2PFLOPS HPC 4 BP

In March, we mentioned Total's new supercomputer, delivering 2.3 petaflops (quadrillion floating point operations per second). Now BP is building something comparable in Houston, aiming for 2 petaflops and 536 terabytes of RAM. To build it, the company has allocated 0.1 gigadollars to high-performance computing over the next 5 years.

Haralick textures for everyone

Matt wrote about OpendTect's new texture attributes just before Christmas, but the news is so exciting that we wanted to mention it again. It's exciting because Haralick textures are among the most interesting and powerful of multi-trace attributes — right up there with coherency and curvature. Their appearance in the free and open-source core of OpendTect is great news for interpreters.

That's it for 2012... see you in 2013! Happy New Year.

This regular news feature is for information only. We aren't connected with any of these organizations, and don't necessarily endorse their products or services. Except OpendTect, which we definitely do endorse.

Saturday
Oct062012

Journalists are scientists

Tim Radford. Image: Stevyn Colgan.On Thursday I visited The Guardian’s beautiful offices in King’s Cross for one of their Masterclass sessions. Many of them have sold out, but Tim Radford’s science writing evening did so in hours, and the hundred-or-so budding writers present were palpably excited to be there. The newspaper is one of the most progressive news outlets in the world, and boasts many venerable alumni (John Maddox and John Durant among them). It was a pleasure just to wander around the building with a glass of wine, with some of London’s most eloquent nerds.

Radford is not a trained scientist, but a pure journalist. He left school at 16, idolized Dylan Thomas, joined a paper, wrote like hell, and sat on almost every desk before mostly retiring from The Guardian in 2005. He has won four awards from the Association of British Science Writers. More people read any one of his science articles on a random Tuesday morning over breakfast than will ever read anything I ever write. Tim Radford is, according to Ed Yong, the Yoda of science writers.

Within about 30 minutes it became clear what it means to be a skilled writer: Radford’s real craft is story-telling. He is completely at home addressing a crowd of scientists — he knows how to hold a mirror up to the geeks and reflect the fun, fascinating, world-changing awesomeness back at them. “It’s a terrible mistake to think that because you know about a subject you are equipped to write about it,” he told us, getting at how hard it is to see something from within. It might be easier to write creatively, and with due wonder, about fields outside our own.

Some in the audience weren’t content with being entertained by Radford, watching him in action as it were, preferring instead to dwell on controversy. He mostly swatted them aside, perfectly pleasantly, but one thing he was having none of was the supposed divide between scientists and journalists. Indeed, Radford asserted that journalists and scientists do basically the same thing: imagine a story (hypothesis), ask questions (do experiments), form a coherent story (theory) from the results, and publish. Journalists are scientists. Kind of.

I loved Radford's committed and unapologetic pragmatism, presumably the result of several decades of deadlines. “You don’t have to be ever so clever, you just have to be ever so quick,” and as a sort of corollary: “You can’t be perfectly right, but you must be mostly right.” One questioner accused journalists of sensationalising science (yawn). “Of course we do!” he said — because he wants his story in the paper, and he wants people to read it. Specifically, he wants people who don’t read science stories to read it. After all, writing for other people is all about giving them a sensation of one kind or another.

I got so much out of the 3 hours I could write at least another 2000 words, but I won’t. The evening was so popular that the paper decided to record the event and experiment with a pay-per-view video, so you can get all the goodness yourself. If you want more Radford wisdom, his Manifesto for the simple scribe is a must-read for anyone who writes.

Tim Radford's most recent book, The Address Book: Our Place in the Scheme of Things, came out in spring 2011.

The photograph of Tim Radford, at The World's Most Improbable Event on 30 September, is copyright of Stevyn Colgan, and used with his gracious permission. You should read his blog, Colganology. The photograph of King's Place, the Guardian's office building, is by flickr user Davide Simonetti, licensed CC-BY-NC.

Friday
Feb172012

News of the week

Our regularly irregular news column returns! If you come across geoscience–tech tidbits, please drop us a line

A new wiki for geophysics

If you know Agile*, you know we like wikis, so this is big news. Very quietly, the SEG recently launched a new wiki, seeded with thousands of pages of content from Bob Sheriff's famous Encyclopedic Dictionary of Applied Geophysics. So far, it is not publicly editable, but the society is seeking contributors and editors, so if you're keen, get involved. 

On the subject of wikis, others are on the horizon: SPE and AAPG also have plans. Indeed members of SEG and AAPG were invited to take a survey on 'joint activities' this week. There's a clear opportunity for unity here — which was the original reason for starting our own subsurfwiki.org. The good news is that these systems are fully compatible, so whatever we build separately today can easily be integrated tomorrow. 

The DISC is coming

The SEG's Distinguished Instructor Short Course is in its 15th year and kicks off in 10 days in Brisbane. People rave about these courses, though I admit I felt like I'd been beaten about the head with the wave equation for seven hours after one of them (see if you can guess which one!). This year, the great Chris Liner (University of Houston prof and ex-editor of Geophysics) goes on the road with Elements of Seismic Dispersion: A somewhat practical guide to frequency-dependent phenomena. I'm desperate to attend, as frequency is one of my favourite subjects. You can view the latest schedule on Chris's awesome blog about geophysics, which you should bookmark immediately.

Broadband bionic eyes

Finally, a quirky story about human perception and bandwidth, both subjects close to Agile's core. Ex-US Air Force officer Alek Komar, suffering from a particularly deleterious cataract, had a $23k operation to replace the lens in one eye with a synthetic lens. One side-effect, apart from greater acuity of vision: he can now see into the ultraviolet.

If only it was that easy to get more high frequencies out of seismic data; the near-surface 'cataract' is not as easily excised.

This regular news feature is for information only. We aren't connected with any of these organizations, and don't necessarily endorse their products or services. 

Wednesday
Mar022011

Rotten writing's rubbish, right?

Marked-up copy — effective copy editing is a useful skill for all scientists that writeI love teaching. I get a buzz from it. I don't know that I'm great at it, but I want to be great. As a student, I think I was quite reflective—both of my parents were teachers—and one of the great things about teaching is that you finally get to put your money where your mouth is. Every time you berated a teacher's boringness (behind their backs, obviously), or whined about how pointless an essay or lab exercise was (to your buddies), is now held up as a vivid and uncomfortable challenge. 

So late last year I got in touch with the Canadian Society of Petroleum Geologists (CSPG) and the US Society of Exploration Geophysicists (SEG) and offered a one-day short course. They both said they'd been wanting to offer something like it and, if enough people sign up for it, the course will run at least twice this year:

My worry is this: writing is like driving—most people think they're pretty good at it. But my course isn't just about style, it's also about tools, publishing, and getting things done. My two goals for the day are:

Get more people writing. Especially people from industry, who often excuse themselves from the global scientific community. 'I don't have the time' or 'My work's not interesting enough' are the things I hear. And maybe I'm a shallow, superficial kind of person, but I'm not so worried about high-brow, highly specialized, technical writing. There's plenty of that. I just want to see more grass-roots experience, stories, tutorials, field trip reports, how-to's, and what-I-did-at-the-weekend's. More community, in less traditional media.

Get people thinking about good style. Style has two aspects: the qualitative (what we might call interestingness) and the quantitative (correctness).  I don't claim to be the world's greatest writer myself, but I know what gets me good feedback in my work, and I have an eye for detail (did you notice the extra space back there? I did). I think there are two insidious notions out there about writing: science is serious business, and 'nit-picky' detail is not all that important. Both of these notions are nonsense.

If you were to take a writing skills course like this, what would you want to do or see? If you've done a course like this before and loved it (or not!), what can I learn from it? 

Apologies to Jon Agee for the title; his poem Rotten Writing, in his book Orangutan Tongs was the inspiration.