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Jack Park

Science Commons » SC Blog - 0 views

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    "The value of any individual piece of knowledge is about the value of any individual piece of lego," Wilbanks said in a keynote address to the Open Access and Research Conference held in Brisbane last week. "It's not that much until you put it together with other legos." He says the ability to connect knowledge brings scientific revolutions. For example Watson and Crick's breakthrough on the structure of DNA involved them reading all the scientific papers on nucleotide bonding and encoding it in the form of a physical model, says Wilbanks. But this kind of "human scale" analysis is no longer feasible in an age when automated laboratory processes generate vast amounts of information faster than the human mind can process it. "For example, we have 45,000 papers about one protein or one gene," says Wilbanks. He says a scientist might once have analysed the impact of one drug on one gene, but now pipetting robots are capable of analysing 25,000 genes at a time. "Most of the research says the smartest of us can handle five or six independent variables at once - not 25,000," he says
Jack Park

The Frontal Cortex : The Hazards of Hyperlinks - 0 views

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    The key phrase is "forced browsing". Scientific discovery is often a story of serendipity, of stumbling on an idea that has been neglected or discarded (it's one of those remote Google search results that you don't bother to click on). The question is whether putting science on the internet makes such unexpected encounters less likely.
Jack Park

A Land Rush in Wyoming Spurred by Wind Power - NYTimes.com - 0 views

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    A quiet land rush is under way among the buttes of southeastern Wyoming, and it is changing the local rancher culture. The whipping winds cursed by descendants of the original homesteaders now have real value for out-of-state developers who dream of wind farms or of selling the rights to bigger companies.
Jack Park

Screencasts of Ruby on Rails - 0 views

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    Creating a weblog in 15 minutes with Rails 2 In 15 minutes, we go from scratch to complete weblog engine with comments, ajax, an ATOM feed, an XML and JSON API, tests, an administrative interface, and much more! We strongly advise that you sit down before starting this whirlwind tour. Your head may well be spinning at the end.
Jack Park

Social Media Classroom - 0 views

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    Welcome to the Social Media Classroom and Collaboratory. It's all free, as in both "freedom of speech" and "almost totally free beer." We invite you to build on what we've started to create more free value. The Social Media Classroom (we'll call it SMC) includes a free and open-source (Drupal-based) web service that provides teachers and learners with an integrated set of social media that each course can use for its own purposes-integrated forum, blog, comment, wiki, chat, social bookmarking, RSS, microblogging, widgets , and video commenting are the first set of tools. The Classroom also includes curricular material: syllabi, lesson plans, resource repositories, screencasts and videos. The Collaboratory (or Colab), is what we call just the web service part of it. Educators are encouraged to use the Colab and SMB materials freely, and we host your Colab communities if you don't want to install your own.
Jack Park

Wind Farms Could Change Weather | LiveScience - 0 views

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    The scientists, Daniel Barrie and Daniel Kirk-Davidoff of the University of Maryland, calculated "what might happen if all the land from Texas to central Canada, and from the Great Lakes to the Rocky Mountains, were covered in one massive wind farm," according to Discovery News. The result of such an unlikely installation: a real serious Butterfly Effect.
Jack Park

Virtual Worlds Roadmap - 0 views

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    The Virtual Worlds Roadmap seeks to increase the success rate of virtual world-based ventures and the productivity of investment through the publication and distribution of state-of-the-art thinking and analysis on Visions of what value virtual world technology will bring to specific applications Technical and business barriers to achieving that value Case studies on successes to date A roadmap and timeline for achieving mass adoption of specific applications. The Virtual Worlds Roadmap is a commons-based peer production effort. Everyone is invited to take part by commenting on published drafts, volunteering as an author or working group participant, and attending workshops.
Jack Park

Research@Intel · Immersive Science - 0 views

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    Primarily, we want to create a new tool that uses the unique features of virtual environments to facilitate education, collaboration, and understanding. The output of many supercomputing applications - from astronomical simulations to medical models - is complex and often highly visual. Creating a persistent, standardized environment where these models can reside will make it easier to share and explore these data sets with other researchers. Also, for educators, ScienceSim will provide an interactive 3-D environment that can be used to explain complex concepts such as gravity [see video below] in a highly intuitive manner.
Jack Park

Intel using OpenSim for "Immersive Science" project | VintFalken.com - 0 views

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    Primarily, we want to create a new tool that uses the unique features of virtual environments to facilitate education, collaboration, and understanding. The output of many supercomputing applications - from astronomical simulations to medical models - is complex and often highly visual. Creating a persistent, standardized environment where these models can reside will make it easier to share and explore these data sets with other researchers. Also, for educators, ScienceSim will provide an interactive 3-D environment that can be used to explain complex concepts such as gravity in a highly intuitive manner.
Jack Park

Visual Explorer: Visual Explorer Quick Guide - 0 views

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    VE can be used in a wide variety of ways depending on the context. Here are the five basic steps for using VE to facilitate a group conversation around a shared question. These steps can be altered or elaborated for particular situations as described in the VE Guidebook. 1. Frame 2. Browse 3. Reflect 4. Share 5. Extend
Jack Park

Visual Explorer - 0 views

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    This is a resource page for CCL's Visual Explorer™ with descriptions of the tool and its multiple uses for creative conversations and dialogue. VE™ supports strategy making, visioning, culture transformation, creative problem solving, coaching, classroom facilitation, teambuilding, visual sensemaking, resolving complex challenges, and leadership development.
Jack Park

Technology as Experience - The MIT Press - 0 views

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    In Technology as Experience, John McCarthy and Peter Wright argue that any account of what is often called the user experience must take into consideration the emotional, intellectual, and sensual aspects of our interactions with technology. We don't just use technology, they point out; we live with it. They offer a new approach to understanding human-computer interaction through examining the felt experience of technology. Drawing on the pragmatism of such philosophers as John Dewey and Mikhail Bakhtin, they provide a framework for a clearer analysis of technology as experience.
Jack Park

dmrussell - Sensemaking Workshop @ CHI 2008 - 0 views

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    Making sense of the world is a ubiquitous activity, taking place around the margins of what we know. At work, your boss says, "Can you give a presentation next week on how wireless will affect our business?" Or perhaps, you join a new committee, and wonder "Who are these people? Who is in charge? What is our mission? What are we really going to do?" Maybe you move to a new neighborhood, and you try to make sense of the streets, schools, parks, shopping, and neighbors. Or you say to yourself, "I really need to get an updated cellphone-what has been happening with the current set of features, costs, plans and new gadgets?" Sensemaking can be a core professional task in itself, as for researchers, designers, or intelligence analysts. It arises when we change our place in the world or when the world changes around us. It arises when new problems, opportunities, or tasks present themselves, or when old ones resurface. It involves finding the important structure in a seemingly unstructured situation. It is an activity with cognitive and social dimensions, and has informational, communicational, and computational aspects.
Jack Park

Newropeans | Twine - 0 views

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    Newropeans is a trans-European political project founded to democratise the European Union. We will stand for elections to the European Parliament in 2009 in all 27 member states. We are building a large network of Europeans and an organisation voicing the common expectations of European citizens. Our projects and activities will increasingly influence the public agenda. Newropeans is built and financed by its members and supporters, independent from EU and national institutions.
Jack Park

Philosophical aspects of sensemaking and operational definitions - Global Sensemaking - 0 views

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    Group sensemaking strikes me as more like science, if it isn't 'meta-science'. In other words, we want to make sense we all agree on that isn't just another kind of ideology or dogma, but based on objective reality. Where science, or at least the reductive approach, aggregates facts and data, sensemaking, like integrative methods, puts the facts into context with a larger environment. Sensemaking, in my view, is about understanding reality sufficiently well that one feels comfortable making statements about the future. That is, not necessarily making predictions, but anticipating future possibilities based on understanding how the world works.
Jack Park

Participation Inequality: Lurkers vs. Contributors in Internet Communities (Jakob Niels... - 0 views

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    In most online communities, 90% of users are lurkers who never contribute, 9% of users contribute a little, and 1% of users account for almost all the action.
Jack Park

Global warming is changing organic matter in soil - 0 views

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    Soil organic matter is what makes dirt fertile and able to support plant life - both of which are especially important for agriculture. Organic matter retains water in the soil and prevents erosion. Natural processes of decomposition of soil organic matter provide plants and microbes with the energy source and water they need to grow, and carbon is released into the atmosphere as a by-product of this process. Warming temperatures are expected to speed up this process which will increase the amount of CO2 that is transferred to the atmosphere.
Jack Park

Oceans Ten Times More Acidic Than Thought - 0 views

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    Increasing levels of carbon dioxide in the atmosphere may make Earth's oceans more acidic faster than previously thought-unbalancing ecosystems in the process, a new study says
Jack Park

Main Page - OpenSim - 0 views

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    OpenSimulator is a 3D Application Server. It can be used to create a 3D Virtual World (ala Second Life(tm)), and includes facilities for creating custom avatars, chatting with others in the environment, building 3D content in world, and creating complex 3D applications in world. OpenSimulator can also be extended via loadable modules or web service interfaces to build more custom 3D Applications. OpenSimulator is released under a BSD License, making it both open source, and commercially friendly to embed in products.
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