dmptool and data management basics · 2014. 7. 29. · data management plan (dmp)? for all the same...
TRANSCRIPT
DMPTool and Data Management Basics
Hannah NortonJuly 29, 2014
Image modified from : http://www.flickr.com/photos/blprnt/3642742876/in/photostream/
Background: the Data Lifecycle
Study Concept
Data Collection
Data Processing
Data Distribution
Data Archiving
Data Discovery
Data Analysis
Repurposing
Data Analysis
* Based on Data Documentation Initiative (DDI) version 3.0 Combined Life Cycle Model
Data Management Planning
2
What is a data management plan (DMP)?
• A clear description of how you plan to address data management issues in your research.
• A way to communicate your data management efforts to members of your team and others (especially funders).
A data management plan gives a concise description of the who, what, where, and when of your data throughout its life cycle.
Why do researchers need a Data Management Plan (DMP)?
For all the same reasons you should take care of your data…• To ensure that valuable data resources will be
accessible in the future to members of the research team and the broader community.
• To make life easier – by planning ahead and documenting data throughout its life cycle, researchers can save time and focus on research.
• To increase the visibility of research.• To satisfy funders’ requirements.
Components of a DMP• Project description• Data collection:
– Types of data– Data and metadata standards to be used
• Legal and ethical issues:– Privacy and confidentiality – Intellectual property rights
• Policies for data sharing and re-use• Data preservation (long-term)• Who is responsible for data management
Log in to DMPTool with Gatorlink
Funders with DMPTool Templates• Alfred P. Sloan Foundation• Gordon and Betty Moore Foundation• Gulf of Mexico Research Initiative• Institute of Education Sciences (US Dept of Education)• Institute of Museum and Library Services• Joint Fire Science Program• National Institutes of Health• National Endowment for the Humanities – Office of
Digital Humanities• National Science Foundation (General and 11
Directorates)• U.S. Geological Survey
Sample DMPs from UF
• Example text in the IR@UF: http://ufdc.ufl.edu/AA00014694/00001/
• Research Computing guidance on Data Management Plans (includes links to UF College of Engineering and Department of Astronomy guides): http://www.hpc.ufl.edu/research/proposal-support/data-management-plan/
Components of a DMP• Project description• Data collection• Legal and ethical issues• Policies for data sharing and re-use• Data preservation (long-term)• Who is responsible for data management
Example data collection questions• What file formats will you use for your data, and why?
What metadata/documentation will be submitted alongside the data? (NIH)
• Describe the data to be collected (actual observations) during your research including amount (if known). Name the type of data, the instrument or collection approach, and how the data will be sampled. (NSF-BIO)
• Give a short description of the data, including amount (estimated amount or known amount) and content. Data types could include XML spreadsheets, interview transcripts, text files, historical documents, diaries, field notes, geospatial data, citations, software code, algorithms, etc. (NEH)
Data generated throughout the lifecycle has different needs
• Raw data - some must be kept forever, others can be discarded after the project is complete
• Intermediate data for analyzing and processing - can be often be discarded at the end of the computation, but computational methods should be kept for reproducibility
• Final data - should be made available indefinitely to the community
File formats
Formats with the following characteristics are considered relatively stable and better for long-term preservation:• open documentation• support across a range of software platforms• wide adoption• no compression (or lossless compression)• no embedded files or embedded programs/scripts• non-proprietary format
See the following for preferred and accepted file formats for the IR@UF: http://ufdc.ufl.edu/AA00017119/00011
What exactly is metadata again?
• Descriptive information that helps you and others understand your data
• “Data about data” that acts as a surrogate for your data when you or others are trying to:– Find the data later– Know what the data is later– Share the data later
Metadata across the disciplinesBasic information to keep:• Descriptive
– What is it about? – Title, time, author, keywords – Relations to other data objects
• Administrative – Ownership and use permissions
• Provenance – Where does it come from?– History of changes to the data, versions
More specific information varies by discipline
Components of a DMP• Project description• Data collection• Legal and ethical issues• Policies for data sharing and re-use• Data preservation (long-term)• Who is responsible for data management
Example legal/ethical questions
• Procedures for managing and for maintaining the confidentiality of the data to be shared (IES)
• Will any permission restrictions need to be placed on the data? (NSF-BIO)
• Policies for public access and sharing should be described, including provisions for appropriate protection of privacy, confidentiality, security, intellectual property, or other rights or requirements. (NEH)
Components of a DMP• Project description• Data collection• Legal and ethical issues• Policies for data sharing and re-use• Data preservation (long-term)• Who is responsible for data management
Example data sharing questions
• Will you share data via a repository, handle requests directly or use another mechanism? (IES)
• What transformations will be necessary to prepare data for preservation/data sharing? (NIH)
• How long will the original data collector/creator/principal investigator retain the right to use the data before opening it up to wider use? (NEH)
Example data preservation/archiving questions
• If your method of sharing is with an archive, which archive/repository/database have you identified as a place to deposit data? (IES)
• What is the long-term strategy for maintaining, curating and archiving the data? (NSF-BIO)
• The Data Management Plan should describe physical and cyber resources and facilities that will be used for the effective preservation and storage of research data. These can include third party facilities and repositories. (NEH)
Finding a home for your data
• Data storage, both short-term and long-term, can take place in 3 types of places:– Locally, within the lab or research environment– Within the institution– Within a national/discipline-based repository
See the following guide to find discipline-based repositories: http://guides.uflib.ufl.edu/datasets
RepositoriesAdvantages of an institutional repository:• Linked to your institution –
intellectual capital of the institution in one place
• You can put all your datasets together
• Some guarantee of support from the university
• Some domain repositories may “go out of business” once their funding ends
Advantages of a domain repository:• Your data will stored with
similar datasets• Researchers in your discipline
will may find your data more easily
• The repository will understand what your data needs in terms of storage, archiving and preservation
• Computational tools may be developed to crunch a critical mass of data of a certain kind
Adapted from: http://libraries.mit.edu/guides/subjects/data-management/Managing%20Research%20Data%20101.pdf
Benefits of sharing data
• Data can be used by other researchers with different objectives
• Accelerate the time of discovery by building upon previous research
• Results can be reproduced more easily and accurately
• Researchers receive the credit they’re due• Data producers have a new channel by which to
promote their work (increase impact of research)
Components of a DMP• Project description• Data collection• Legal and ethical issues• Policies for data sharing and re-use• Data preservation (long-term)• Who is responsible for data management
Example data management responsibility questions
• Roles and responsibilities of project or institutional staff in the management and retention of research data (IES)
• Who will be responsible for data management and for monitoring the data management plan? How will adherence to this data management plan be checked or demonstrated? (NSF-BIO)
• Who will have responsibility over time for decisions about the data once the original personnel are no longer available? (NEH)
A cautionary tale…
From NYU Health Science Center Libraries: http://youtu.be/N2zK3sAtr-4
Questions?
Feel free to contact the Data Management/Curation Task Force: [email protected]
Or me: Hannah Norton, [email protected], 352-273-8412