Archive for the 'Web 2.0' Category

Science in the 21st Century

Monday, July 14th, 2008

(Conference announcement via Gerry McKiernan)

Science in the 21st Century: Science, Society, and Information Technology

Waterloo, Ontario, Sep 8-12, 2008.

Times are changing. In the earlier days, we used to go to the library, today we search and archive our papers online. We have collaborations per email, hold telephone seminars, organize virtual networks, write blogs, and make our seminars available on the internet. Without any doubt, these technological developments influence the way science is done, and they also redefine our relation to the society we live in. Information exchange and management, the scientific community, and the society as a whole can be thought of as a triangle of relationships, the mutual interactions in which are becoming increasingly important.

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Google’s Palimpsest project: Open-Source Science Data

Friday, June 13th, 2008

Google will host large scientific datasets at http://research.google.com. That is, of you have a dataset that is requested constantly, now you can ‘open-source’ it and let google take the server load. Wired has this covered.

For those not seeing the point in having open, portable data, this presentation (Making Massive Datasets Universally Accessible and Useful) is a good an explanation.

How do you ship a large dataset to google? Well, they send you hard drives in a suitcase!:

(Google people) are providing a 3TB drive array (Linux RAID5). The array is provided in “suitcase” and shipped to anyone who wants to send they data to Google. Anyone interested gives Google the file tree, and they SLURP the data off the drive. I believe they can extend this to a larger array (my memory says 20TB).

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The wisdom of crowds or what this blog is about

Friday, April 4th, 2008

Following up on Jose’s musings on good and bad keywords for a productivity blog, I came across an interesting tool to visualize the evolution over time of aggregated social bookmarking tags for popular websites. It is actually a pretty old project called Cloudalicious created a few years ago by Terrell Russell (of ClaimID fame).

If you are a web metrics maniac like yours truly, you won’t resist plugging this tool into your favourite websites, so here’s the graph I generated for AcademicProductivity.com:

Tags for ap.com over time

(source)

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Rethinking life hacks

Friday, March 28th, 2008

“Math is hard; let’s go shopping!”

-hacked Barbie

Summary: It looks like the difficulties of measuring  productivity make people use common sense to give advice on how to improve it instead of actually attacking productivity as a hard problem that needs empirical study. But people do follow barely tested advice on productivity. They are either too busy to afford dismissing it, or too pragmatic to believe that we can reach systematic, scientific productivity techniques.

There is a current craze about productivity in many forms (sometimes disguised as personal development). At least 4 of the top 100 blogs in the blogosphere are about productivity (according 3038597_e5f95e2017_mto technorati’s authority: lifehacker #6; Zen Habits #41; lifehack.org #66 43 Folders #73). There’s a current craze about personal productivity and personal development. The best treatment I have read recently is Cal Newport’s Flak magazine article

In fact, lifehacking is a trend of the 21st century. The idea is to reduce the things that bother you in your life (or reduce the time it takes to complete them) while increasing the quality and quality of the experiences that you like. This is pretty intuitive, but is this a working definition of whatever personal productivity is? Hardly. Today, anything that solves an everyday problem in a clever or non-obvious way might be called a life hack.

Hacks are by definition, unsystematic. Everything goes, as long as it works. This is the contrary to the incremental evolution of scientific thinking. Even though sometimes there are large changes in the form of paradigm shifts, most of the time progress is incremental and lineal.

The advantages are clear: one can build on the knowledge acquired by the previous generation.

But do we have the same incremental progress in personal productivity theories? If there anything remotely similar to a science of productivity? Should people follow only empirically tested advice about productivity?

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Matthew Cornell @ ap.com: answers to your academic productivity questions

Sunday, March 23rd, 2008

Hello everyone. Thanks very much for your great questions, and for having me here. Following are my answers, some thoughts on academic productivity, and some ideas from my consulting work with faculty. I hope you find them helpful.

Contents


Background of the problem

What’s the problem? Your jobs are hard. Positions in academia are some of the broadest and most demanding I’ve encountered in my consulting. As my client Mary Deane Sorcinelli [1] points out in her Peer Review article Faculty Development: The Challenge Going Forward (PDF),

The set of tasks expected of faculty is intensifying under increasing pressure to keep up with new directions in teaching and research. Thus, for example, new faculty members may need to develop skills in grant-writing or in designing and offering online courses. Seasoned faculty members may need to keep up with emerging specialties in their fields as well as to engage in more interdisciplinary work.

Further, without excellent self-management skills, people face significant stress trying to achieve distinction as scholars, teachers, and campus citizens. They sacrifice work and life balance, and risk burnout - a big loss for both the academe and the faculty member herself. Fortunately, there’s plenty to hope for. Clients and colleagues have told me that adopting a method to improve productivity is one the best steps academics can take to improve faculty success.

Answers to your questions

Adopting a method without its taking over

As an academic, I have a lot of projects going at once and haven’t been able to maintain the action-based ToDo list over time. How can I keep the productivity process from becoming its own project taking over my time and attention?

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Six productivity tips to use social media

Sunday, March 2nd, 2008

How can you take advantage of the current craze about social media? 1814873464_02b8d3f59e_m

The fact is that many people use social media to  build a powerful reputation In any Industry. This article will focus on professional social sites (i.e., linkedIn, biznik) and not on the more leisure-based social sites (mySpace, facebook). Having said that, do not discard the more traditional forums and blogs; making posts in these can get you the same benefits than professional social sites, and they are often more targeted.

1 - Benefits are not immediate

Social networks will look like a supreme waste of time in the short term; the benefits are cumulative and slow. Andy Erickson (linkedIn) says:

For me, it’s sort of like having done all the preparation work for an emergency (fire drills in school, CPR certification) and then being grateful that you did when you finally need it.

This is also true for other forms of name-branding and visibility such as blogging. Having the attention of some people is a great currency that you never know when you are going to need.

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Hackers’ comments on Katz’s "Don’t become a scientist" paper

Sunday, February 24th, 2008

There’s an excellent discussion at news.ycombinator on why one should _not_ pursue an academic career. The post started with the ‘don’t become a scientist‘ article by Jonathan I. Katz that we commented before. What I find interesting is that ycombinator represents a population of very smart people (hackers and startup founders) who are not academics but most probably have had offers to go to grad school/take a postdoc, etc and declined them to start a new company.

Some members describe their experience as research programmers for big-name research groups, and it’s not pretty. Menloparkbum says:

Most of the people working there were like people working at any big, lame bureaucratic institution, only they had or were obtaining PhDs. Most of their time was spent surfing the web, sending email, and attending meetings. I have never worked anywhere else where people attended so many meetings.

User amichail says:

Don’t be misled by the promise of freedom in academia. It’s not like that at all. [...]

Unless you get a faculty position at a stellar university (highly unlikely nowadays), the teaching will be depressing. And your research will suffer as a result since you will be in no mood to do it.

Also, unless you plan to do everything yourself for research, you will need to get some funding. But whether you get that funding depends on whether your peers — competitors actually — like what you plan to do.

Not much that we didn’t know here. But why are threads like this surfacing more often recently? Or is it just me who finds them everywhere? I don’t even log into the Chronicle forums because the numbers of complains (’I have no life’) there are depressing. This particular user group (Hackers and startup founders) are perfect examples of people who pick on new trends and evaluate what a market is offering. They seem to be all in agreement: steer away from an academic career.

What do you think?

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Harvard new policy: make your scholarly articles available free online

Thursday, February 14th, 2008

This is big. Harvard University has a new policy: make your scholarly articles available free online.

As Slashdot commenter hawk describes it:

The academic publishing industry is a dinosaur in desperate need of elimination. It charges tens of thousands of dollars per school for journals that would be more useful as web sites–, not and available several months earlier. As it exists, journals are for the benefit of the publishing companies, not the world at large, academia, or the authors. The economic model is that the faculty write, are paid nothing, and the libraries pay huge fees to the publishing houses.
Will the publishers react to open up? I doubt it; they can’t.
The *real* result of this will be top articles going to online journals, which will first rival and then displace the printed journals. This is a good thing for everyone except the publishing houses.

But what’s in it for me, the end user of the paper? First, faster review cycles. Second, my ideas will reach a wider target (those who are not affiliated with a powerful library and cannot access them otherwise). Third, the ideas will get there faster. Forget about the close to a year delay between accepted and printed. Seeing “In press” in the reference list may be a thing of the pass soon. Fourth, if everything is online (imagine a journal article with a ‘comments’ section, open to anyone), then soft peer review is even easier and more transparent.

Nothing of this should be news, most people have their articles online anyway… but it sometimes breaks the agreement you have with the paper journal. Now that a large university makes this practice a policy, we’ll see other universities follow up soon.

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CiteULike upgraded: new team-oriented features

Monday, September 24th, 2007

Kevin from CiteULike wrote in to let us know that they introduced a number of new features. CiteULike logoBeside some new user-oriented features (e.g. an editable profile and the possibility to create a blog), the most interesting additions are those that extend group functionality.

Using an online reference manager to share a reference pool among members of a team or project is a brilliant idea, but the previous implementation of groups in CiteULike was pretty poor. The recent upgrade addresses some issues of the previous version and introduces interesting new functionality that should make team-based use of a reference pool snappier and more usable.

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Zen Habits: how to complete your to-do list

Thursday, September 20th, 2007

Most time managing programs out there use to-do list, and most of us just have trouble completing them. There’s no bullet-proof approach, but the Zen habits blog has a list of possible kick-starters:

Have you gotten good at organizing your tasks in a to-do list, but have trouble actually executing them? You’re not alone. (…)

Unplug. The biggest distractions come from connectivity. Email, feeds, IM, Twitter, phones. Unplug from these connections while you’re working on your single task.

Baby steps. Don’t think in terms of having to tackle an entire work day, or an entire list of stuff to do. That’s overwhelming.

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Soft peer review? Social software and distributed scientific evaluation

Wednesday, February 21st, 2007
For an extended version of this post, see also:
D. Taraborelli (2008), Soft peer review. Social software and distributed scientific evaluation, Proceedings of the 8th International Conference on the Design of Cooperative Systems (COOP 08), Carry-Le-Rouet, France, May 20-23, 2008

Online reference managers are extraordinary productivity tools, but it would be a mistake to take this as their primary interest for the academic community. As it is often the case for social software services, online reference managers are becoming powerful and costless solutions to collect large sets of metadata, in this case collaborative metadata on scientific literature. connotea popular tagsTaken at the individual level, such metadata (i.e. tags and ratings added by individual users) are hardly of interest, but on a large scale I suspect they will provide information capable of outperforming more traditional evaluation processes in terms of coverage, speed and efficiency. Collaborative metadata cannot offer the same guarantees as standard selection processes (insofar as they do not rely on experts’ reviews and are less immune to biases and manipulations). However, they are an interesting solution for producing evaluative representations of scientific content on a large scale.

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O’Reilly Radar > NSF Looking for a Better Wiki

Monday, February 19th, 2007

Have you used wikis as a mean of collaborative work with colleagues? Have you been frustrated by the current implementation, thinking that some ideas are just hard to put into wiki format? Gerhard Fischer, at the University of colorado, Boulder, has received a grant to improve existing wiki technologies for academic use. From the article:

The proposed research will create environments that go beyond existing Wikis (being primarily focused on hypertext) to permit the integration (not just attachment) of other forms of media ranging from movies and animations, to sharing of datasets, to the creation and utilization of social network information to support community interaction, to conceptual mind-mapping media.

I’m really interested in how several researchers collaborate on the same topic. Currently, most people I know simply email back and forth a word document with ‘track changes’ enabled (which can get messy after a few iterations). Not many people write papers using a ‘wikified’ document, and this could partly be just because hypertext (and all the symplified wiki markup languages) are not appropriate for the task. I wonder if the new additions would change current practices much (I’m really curious about the integrated mindmapping part).

 

Link to O’Reilly Radar > NSF Looking for a Better Wiki

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Meet your academic neighbours in CiteULike

Wednesday, December 20th, 2006

One of the good (potentially great) things about on-line reference sites  is that it can put you in touch with those academics who share interests with you. This particulary true with CiteULike, which by design encourages co-operation, for example, it allows you to see who else shares a reference in your library.

The link belows is a tool which works out which users share the most articles in your CiteULike collection, and you can then cherry pick interesting articles from their collections.

I first found this on the shadow blog, who turned out to one of my neighbours!

The link is here:

Technorati Tags: - -

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Online reference management (part 2): going social

Friday, December 1st, 2006

In a previous post I presented some considerations on the impact of online reference management (ORM) tools on one’s productivity. Graph of a Connotea user's items from HubLogI haven’t mentioned yet another major advantage of using social software for managing references: the possibility of using dynamically generated feeds to track things you are interested in.

We already reviewed some potential uses of feeds for academic purposes (read more from shane and jose). In this article I focus on the use of flexible feeds in ORM tools as a strategy to discover recent and valuable references.
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