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cometrics: A New Software Tool for Behavior-analytic Clinicians and Machine Learning Researchers.

Walker S Arce1,2, Seth G Walker1, Morgan L Hurtz1

  • 1Munroe-Meyer Institute, University of Nebraska Medical Center, 985450 Nebraska Medical Center, Omaha, NE 98198 USA.

Behavior Analysis in Practice
|December 11, 2023
PubMed
Summary
This summary is machine-generated.

Cometrics is a free clinical software for recording behavioral and physiological data, including video. It simplifies data export and interobserver agreement calculations for researchers and clinicians.

Keywords:
Empatica E4computerized data collectionmachine learningobservational datavideo annotation

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Area of Science:

  • Clinical Informatics
  • Behavioral Science
  • Data Acquisition Technology

Background:

  • Accurate data collection is crucial in clinical research and practice.
  • Existing tools may lack integrated features for various data types (behavioral, physiological, video).
  • Streamlining data management and analysis enhances research efficiency.

Purpose of the Study:

  • To introduce Cometrics, a novel clinical tool for comprehensive data collection.
  • To highlight Cometrics' capabilities in recording diverse data streams and facilitating analysis.
  • To provide a free, accessible software solution for researchers and clinicians.

Main Methods:

  • Cometrics software records frequency- and duration-based target behaviors and physiological signals.
  • It supports real-time video capture and import of saved video for retroactive analysis.
  • Data is exported to Microsoft Excel-compatible keystroke files for easy management.
  • Integrated interobserver agreement metrics are calculated and exported to spreadsheets.

Main Results:

  • Cometrics enables simultaneous collection of behavioral, physiological, and video data.
  • The software automates data export into a unified spreadsheet format.
  • Interobserver agreement metrics can be readily computed and reviewed.
  • User interface manages file system operations, simplifying workflow.

Conclusions:

  • Cometrics offers a robust, user-friendly solution for clinical data collection and analysis.
  • Its free availability and open-source nature promote wider adoption in research.
  • The software enhances the efficiency and accuracy of observational and physiological data recording.