Promises & Challenges of Video Data Sharing: Perspectives from - - PowerPoint PPT Presentation

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Promises & Challenges of Video Data Sharing: Perspectives from - - PowerPoint PPT Presentation

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Promises & Challenges of Video Data Sharing: Perspectives from the Databrary Digital Library NICHD U01-HD-076595, NSF BCS-1238599, SRCD Karen E. Adolph New York University Preview Behavior is essential for understanding typical &

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Promises & Challenges of Video Data Sharing: Perspectives from the Databrary Digital Library

NICHD U01-HD-076595, NSF BCS-1238599, SRCD

Karen E. Adolph New York University

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Preview

Behavior is essential for understanding typical & atypical development Video is essential for understanding behavior Video sharing & reuse will accelerate discovery Databrary makes it possible to share & reuse research videos

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Behavior is essential to understand learning & development

Adolph, K. (2014). Infant and mother natural locomotion and gait. Databrary. Retrieved November 29, 2015 from https://nyu.databrary.org/volume/89.

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Behavior yields insights into what children are perceiving & thinking

Franchak, J. & Adolph, K. (2015). Free viewing gaze behavior in infants and adults.

  • Databrary. Retrieved November 30, 2015 from https://nyu.databrary.org/volume/192.
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10/2/2015 Welcome to Datavyu’s documentation! || Datavyu: Video coding and data visualization tool http://datavyu.org/user-guide/index.html 1/3

Features Download User Guide Support Contact Datavyu is a complete software package for visualizing and coding behavioral

  • bservations from video data sources. Designed by - and for - behavioral scientists,

Datavyu facilitates data coding and sharing through the ongoing Databrary data library project.

User Guide

WELCOME ¡TO ¡DATAVYU’S DOCUMENTATION!

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Video vs. other data

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Video vs. other data

Video IS the raw data Video is self documenting

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Video vs. other data

Video IS the raw data Video is self documenting Other data are processed & provenance is important

Demographics, surveys, tests Imaging & physiological data Special metadata about instruments, processing

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Flat file data vs. video

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Flat file data vs. video

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Flat file data vs. video

“Bucket A”

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Flat file data vs. video

“Bucket A” “Bucket B”

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Flat file data vs. video

“Bucket A” “Bucket” “Bucket B”

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Flat file data vs. video

“Bucket A” “Bucket” “Bucket 1” “Bucket B”

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Databrary: Preserve & reuse research videos

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Databrary: Preserve & reuse research videos

A home for classic studies & already completed studies

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Databrary: Preserve & reuse research videos

A home for classic studies & already completed studies A server & video data manager for

  • ngoing studies
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Databrary: Preserve & reuse research videos

A home for classic studies & already completed studies A server & video data manager for

  • ngoing studies

Collaboration with colleagues

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Databrary: Preserve & reuse research videos

A home for classic studies & already completed studies A server & video data manager for

  • ngoing studies

Collaboration with colleagues A library for finding videos & images to use for teaching, learning, & research

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Video Reuse

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Non-research & pre-research uses

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Non-research & pre-research uses

Teaching

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Non-research & pre-research uses

Teaching Learn how to conduct a procedure

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Non-research & pre-research uses

Teaching Learn how to conduct a procedure Learn about a researcher’s stimuli, displays, or codes

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Non-research & pre-research uses

Teaching Learn how to conduct a procedure Learn about a researcher’s stimuli, displays, or codes Preliminary data to determine feasibility

Are the behaviors visible & audible? Will this procedure work for you? Do preliminary results look promising?

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Download excerpts for teaching

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4/28/2016 Annotate Your Screenshot chrome-extension://alelhddbbhepgpmgidjdcjakblofbmce/edit.html 1/2

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Example of Research Reuse

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Tamis-LeMonda, C. (2013). Language, cognitive, and socio-emotional skills from 9 months until their transition to first grade in U.S. children from African-American, Dominican, Mexican, and Chinese backgrounds. Databrary. Retrieved November 29, 2015 from http://doi.org/10.17910/B7CC74.

Catherine Tamis-LeMonda, NYU

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Tamis-LeMonda, C. (2013). Language, cognitive, and socio-emotional skills from 9 months until their transition to first grade in U.S. children from African-American, Dominican, Mexican, and Chinese backgrounds. Databrary. Retrieved November 29, 2015 from http://doi.org/10.17910/B7CC74.

Catherine Tamis-LeMonda, NYU Grocery store task

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Diana Leyva, Davidson College

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Questions?

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Databrary makes it possible to share & reuse research videos

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Videos are inherently identifiable

Faces and voices may be recorded Names may be said aloud Personal spaces may be recorded

Homes Classrooms

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Who has access to identifiable video data? How to share identifiable video data?

Two challenges

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Who has access to identifiable video data?

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Who has access to identifiable video data?

Databrary restricts access to “Authorized Investigators”

Faculty/independent researcher with “PI status” at a university or other institution Humans subjects ethics training Governed by an IRB

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Who has access to identifiable video data?

Databrary restricts access to “Authorized Investigators”

Faculty/independent researcher with “PI status” at a university or other institution Humans subjects ethics training Governed by an IRB

Access formalized with institutional agreements

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Progress report

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How to share identifiable video data?

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How to share identifiable video data?

Extend informed consent

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How to share identifiable video data?

Extend informed consent Separate consent to participate from release for sharing

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How to share identifiable video data?

Extend informed consent Separate consent to participate from release for sharing Release to share can be obtained after participation

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Databrary release levels

Unreleased

Consent is missing or participant was not asked Kept private but can be stored on Databrary to keep datasets complete

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Databrary release levels

Unreleased Private

Can still be stored on Databrary, lab & collaborators have access

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Databrary release levels

Unreleased Private Authorized users

Shared with authorized Databrary users

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Databrary release levels

Unreleased Private Authorized users Excerpts

Shared with authorized Databrary users, who can also show excerpts for research

  • r educational purposes
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Databrary release levels

Unreleased Private Authorized users Excerpts Public

Available to anyone

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Unreleased

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Private

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Authorized Users

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Excerpts

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Databrary creates incentives for future sharing

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Databrary creates incentives for future sharing

Burdensome to curate data after a study is complete

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Databrary creates incentives for future sharing

Burdensome to curate data after a study is complete Instead, upload videos & add metadata while study is in progress

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Databrary creates incentives for future sharing

Burdensome to curate data after a study is complete Instead, upload videos & add metadata while study is in progress Databrary provides lab server, secure backup, preservation

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Databrary creates incentives for future sharing

Burdensome to curate data after a study is complete Instead, upload videos & add metadata while study is in progress Databrary provides lab server, secure backup, preservation When ready, share by clicking a button!

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Judy DeLoache, University of Virginia

www.sciencemag.org SCIENCE VOL 304 14 MAY 2004

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DeLoache, J. (2014). Scale errors offer evidence for a perception-action dissociation early in life. Databrary. Retrieved November 29, 2015 from http://doi.org/10.17910/B7H019.

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Questions?