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See Request Access for more information.
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[{"fromDate":"Jun 13, 2013 12:00:00 AM","title":"NDAR Cloud Computation Capability","text":"Rich datasets (e.g., FASTQ and brain imaging) are stored and protected in object-based storage (Amazon S3) enabling parallel data download through NDAR¿s Download Manager. NDAR now supports the creation of MySQL databases in the Amazon Cloud which will be hosted by NDAR for 15 days, or longer as needed. These databases, called miNDARS (miniature NDARs), will contain a table for each data structure in a package. Files are granted read-only access to NDAR¿s S3 objects, and the reference to those objects are provided within the tables that have associated files (e.g., image03 and genomics_sample03). By providing these databases, NDAR envisions real-time computation against rich datasets that can be initiated without the need to move the objects. A new data structure category, evaluated data, has also been created. Tables for these structures will be created for each miNDAR, allowing computational pipelines to write any analyzed data back to the miNDAR database allowing NDAR to make this data available ¿ when appropriate ¿ to the general research community. \n\u003cbr\u003e\u003cbr\u003eFollowing this approach, NDAR is moving from a \"store once, download many\" approach to an architecture where computation is moved and performed in place.\n","internalUrl":"/ndarpublicweb/aboutNDAR.html","externalUrl":"https://ndar.nih.gov/cloud_overview.html","rank":1,"id":46},{"fromDate":"May 10, 2013 12:00:00 AM","title":"Updates to NDAR Data Sharing Policy","text":"The recent updates to the NDAR Data Sharing Policy clarify that analyzed data are expected to be submitted at the time of publication. Analyzed data include: results; data from custom or proprietary clinical measures; final data and images derived from processed images; sufficient supporting documentation to enable efficient and appropriate use of the data; and all other de-identified research data acquired through the supported research. \n\u003cbr\u003e\u003cbr\u003e\nThe updates also include the expectation for researchers to associate data deposited in NDAR with their publications using the NDAR Study feature.\n\u003cbr\u003e\u003cbr\u003e\nThe Data Sharing Policy can be found on the website under the Data Sharing Regimen section. If you have any questions, please contact us at ndarhelp@mail.nih.gov.\n","internalUrl":"/ndarpublicweb/aboutNDAR.html","externalUrl":"http://ndar.nih.gov/ndarpublicweb/Documents/NDAR_data_sharing_language_fin.pdf","rank":1,"id":45},{"fromDate":"May 1, 2013 12:00:00 AM","title":"NDAR Sponsors the OHBM 2013 Hackathon","text":"The National Database for Autism Research (NDAR) is a secondary sponsor of the Organization for Human Brain Mapping (OHBM) 2013 Hackathon, a meeting-long analysis and resource building competition designed to accelerate the connection between open neuroscience and cloud computing. This event will be held as a part of the OHBM 2013 Meeting this June in Seattle.\n\u003cbr\u003e\u003cbr\u003eThe hackathon will include a meeting-long venue on the main poster/exhibit floor space and prepared cloud-accessible data and software. These resources will be available to participants beginning two months ahead of the meeting, with in-kind support from Amazon Web Services in the form of $100 in cloud computing credits.\n\u003cbr\u003e\u003cbr\u003eThe contest is organized around three challenges; two are pre-announced and open to work prior to the meeting. The last challenge will be announced at the time of the meeting. Challenge details are available on the OHBM website. Cooperative hackathon activity outside of the contest is also encouraged.\n\u003cbr\u003e\u003cbr\u003eThe Hackathon is open to everyone; however, in order to access the shared data in NDAR you must first submit a Data Use Certification form. Please contact the NDAR Help Desk at ndarhelp@mail.nih.gov if you would like to request access.\n\u003cbr\u003e\u003cbr\u003e For more information and to register, please visit the \u003ca href \u003d ¿http://www.humanbrainmapping.org/hackathon¿\u003eHackathon website. \u003c/a\u003e\n","internalUrl":"/ndarpublicweb/aboutNDAR.html","externalUrl":"http://www.humanbrainmapping.org/hackathon","rank":1,"id":44}]
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Data Dictionary
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Change History for Data Structure - wisc_iv_part102
| ELEMENT |
WHAT CHANGED |
BEFORE |
NOW |
WHEN |
| blockdesign_design4s |
Value Range |
0;4 |
0;4;5;6;7 |
2013-06-04 14:53:32.0 |
| blockdesign_design5s |
Value Range |
0;4 |
0;4;5;6;7 |
2013-06-04 14:53:52.0 |
| blockdesign_design6s |
Value Range |
0;4 |
0;4;5;6;7 |
2013-06-04 14:54:09.0 |
| blockdesign_design7s |
Value Range |
0;4 |
0;4;5;6;7 |
2013-06-04 14:54:26.0 |
| blockdesign_design8s |
Value Range |
0;4 |
0;4;5;6;7 |
2013-06-04 14:54:42.0 |
| blockdesign_score |
Value Range |
0 :: 68 |
0 :: 69 |
2013-02-28 12:48:16.0 |
