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Design of the In-Vehicle Driving Behavior and Crash Risk Study (2011) / Chapter Skim
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Coordination and Linking with Roadway Information
Pages 28-30

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Select key terms on the right to highlight them within pages of the chapter.


From page 28...
... Specifically, if new operational definitions are used to develop new variables, the definition and the approach must be documented both for the original researchers looking at these data and for future researchers. Role-Based Access The ability to provide scalable user access control to the combined data sets that will be collected and generated in the course of the study is governed by a role-based security protocol and is dependent on the researcher requesting the data successfully obtaining IRB approval.
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From page 29...
... Possession of all relevant watermarked data & uncensored video Access to relevant de-ID'd data & video Access to aggregated, de-ID'd data; no video No Yes Yes No Yes O&I Processes Data for Access Data for Access by Users based on Roles & Permissions External Data Users S06: O&I Contractor Making Data Accessible Data User Roles Data Decryption Normalization Aggregation Maintenance Video Processing Data generation algorithms Creating reduced databases Etc. Full Access by IRB Approval?
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From page 30...
... In this way, segments that can provide replications to support research will be identified and provided to the S04 contractors to guide collection. On the basis of investigation of previous naturalistic data collections (Dingus et al.
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Key Terms

  • data access
  • data dictionaries
  • inventory data
  • roadway data
  • roadway segments

  • naturalistic data
  • roadway information
  • roadway inventory
  • mobile data
  • subsequent stations

  • gps location
  • traveled frequently
  • safety project
  • access data
  • executed somewhat

  • successfully log
  • actual naturalistic
  • irb approval
  • instrumented vehicles
  • roadway path

  • traveled roadway
  • generation algorithms
  • previous naturalistic
  • direct file
  • private network

  • eral rules
  • data collections
  • nds contractors
  • described previously
  • collection vans


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