Showing posts with label Open source. Show all posts
Showing posts with label Open source. Show all posts

Saturday, July 17, 2010

Collaboration 2.0


Information technology is letting people around the world come together in unprecedented ways. Wikis, blogs and microblogs like twitter, 
crowdsourcing and crowd-task-solving sites continue to flatten the planet.  
Scientific innovation used to be a very private endeavor, with narrowly specialized scientists delving deeply into specific research areas.  The Internet changed some of this giving rise to Wikipedia  - now orders of magnitude larger than the Encyclopedia Britannica, and similar wiki resources for gene annotations, RNA libraries, radiology images, open-source software and other content.
 
Science funding agencies may appear to be crowdsourcing solutions too - as they employ broad calls for proposals and utilize peer reviews to evaluate the proposed ideas. Their models , however, are not very effective in triggering societal impacts. They impede collaboration in many ways as the researchers are not truly working together and the feedback is not constructive. Reviewers are experts but not direct stakeholders of  proposed projects . They add management overhead (Latour, 1996).

One may argue that science is highly competitive and will always be driven by egos and desire for personal vs collective success. Yet, as Johnston and Hauser note, these very human needs could be met by more efficiently designed open source models, extending beyond snapshots of consensus,  enabling to capture specific contributions of each participant and  permanent record of the life history of the project from conception to completion.

The ease of discovery declines every year - scientists have to search for smaller asteroids, heavier chemical elements and more complicated connections. This has to be matched with either exponential increase in the number of scientists or more innovative collaboration.

People take pleasure in synchronized activities - such as singing or marching together, folding proteins or syncing their brains in a conversation.  Could scientists have meaningful conversations on unimaginable scales, conversations including citizen scientists and people whose health needs could be solved by science?
Some researchers are already using help from crowds collecting their donations to support research - like the recently started open-source research project to develop cure for neglected tropical disease schistosomiasis.
Or the Open Source PCR project supported by the public.

Recent call for collaboration asked for a framework to exchange and disseminate information,  produce guidelines and summarize finding for Participatory health research (PHR) addressing local health issues. Government agencies are using twitter and expect crowds to supply epidemiological metrics to test health policy efficacy.
Meanwhile, many are already utilizing google docs in the quest for collaborators and exchange of ideas. See for example this Folder of Useful Google Docs including:

Or check this call for collaborations in the microbiome and metabolome spaces, to solve neglected medical conditions.

Scientists, let's unite and start collaborating in even more creative ways!

ResearchBlogging.org


References 

Johnston SC, & Hauser SL (2009). Crowdsourcing scientific innovation. Annals of neurology, 65 (6) PMID: 19562693 
Wright MT, Roche B, von Unger H, Block M, & Gardner B (2010). A call for an international collaboration on participatory research for health. Health promotion international, 25 (1), 115-22 PMID: 19854843

Auer S, Braun-Thurmann H. Towards bottom-up, stakeholder-driven research funding — open science and open peer review: Available at:  http://www.informatik.uni-leipzig.de/~auer/publication/OpenScience.pdf.  Accessed May 21, 2009 

Lawrence PA (2009) Real Lives and White Lies in the Funding of Scientific Research. PLoS Biol 7(9): e1000197. doi:10.1371/journal.pbio.1000197


Marsh A, Carroll D, & Foggie R (2010). Using collective intelligence to fine-tune public health policy. Studies in health technology and informatics, 156, 13-8 PMID: 20543334 

Huss JW 3rd, Lindenbaum P, Martone M, Roberts D, Pizarro A, Valafar F, Hogenesch JB, & Su AI (2010). The Gene Wiki: community intelligence applied to human gene annotation. Nucleic acids research, 38 (Database issue) PMID: 19755503 

Latour, B. 1996. Aramis, or, The love of technology Harvard University Press, Cambridge, Mass 
Butler, D. (2010). Open-source science takes on neglected disease Nature DOI: 10.1038/news.2010.50
Facebook page, Just giving fundraiser page


Scientific collaboration: 
Idea Generation and Solving:

Crowd-Task-Solving and Freelance

  • World4brains, collaboration instead of competition for best ideas, advice and solutions - innovative payment system rewards all valuable input given
  • TaskRabbit,  linking over-stretched consumers with runners for errands, tasks and other to-do’s
  • oDesk - global marketplace for remote work
  • Elance - freelance marketplace
  • Guru - freelance community
  • Ki Work - sourcing online work
  • Amazon Mechanical Turk - micro-task crowdsourcing
  • HumanGrid - small online tasks solving
     

Crowd-Funding

     

    Wednesday, April 28, 2010

    Open source health gadgets

    Sports Watch
    How would you like to have a 3-axis accelerometer, pressure sensor, temperature sensor, RF wireless, and an LCD screen in a development package? You can actually have it - as a wristwatch offered by Texas Instruments. for just $49.
    The package includes a USB programming and emulation dongle so that you can develop your own firmware. It uses Texas Instrument’s SimpliciTI and BM Innovations’ Blue Robin RF protocols that enable developers to establish wireless links right out of the box. The firmware transforms it into a sports watch with heart rate monitor, it is written for Windows but could be adopted for other platforms too.
    First hackers that got hold of the package used it to wirelessly unlock doors with the buttons and accelerometer. You could utilize other functionalities as well, and jog around while configuring your Linux.

    Peripheral nerve stimulator


    The jfish peripheral nerve stimulator is a device used in anesthesia or intensive care to assess the degree of neuromuscular blockade (normal communication between motor nerves and skeletal muscle can be blocked by a drug). The device can detect both the magnitude and type of neuromuscular blockade. Itis developed by Daniel Jolley, a doctor and anaesthetic registrar, at The Austin Hospital in Melbourne, Australia. His device uses Texas Instruments' MSP430 line of microcontrollers - ultra-low power 16-bit RISC mixed-signal computers-on-a-chip. Check the document ‘The science and use of the peripheral nerve stimulator‘ for how to use the stimulator.

    OpenECG
    Open source hardware and software solution for electrocardiography was presented at the
    34th Annual Conference of the International Society for Computerized Electrocardiology
    The device is battery powered, it can also use an isolation transformer plus defib protection in front of the op-amps on the front-end.

    OpenEEGMany EEG-based gadgets - like Zeo personal sleep coach - are in the market. OpenEEGproject can assist your brain-computer interface, bi-directional serial communication or neurofeedback experiments. The modularEEG is currently the most popular of all the designs Check online documentation for more. Then, go to the SourceForge page and download the ModularEEG project zip-file. You will find schematics, board layouts and parts lists that can be ordered from various distributors.

    What a paradise for Hackers - they can design gadgets and let other people manufacture them. The open source hardware companies are predicted to be making over one billion in revenues by 2015. Most of them are offering educational electronics, but some of the packages could be utilized for health gadget development. See this talk presented at O'Reilly's foo camp east 2010.


    Open source hardware $1m and beyond - foo camp east 2010 from adafruit industries on VimReblog this post [with Zemanta]eo.

    Aurametrix is working on low-cost personal diagnostic devices to improve individual health
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