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Related Concept Videos

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Related Experiment Video

Updated: Feb 3, 2026

Task Interruption and Resumption Paradigm for Testing the Activation and Pursuit of an Abstract Thinking Goal
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Features and functioning of Data Abstraction Assistant, a software application for data abstraction during systematic

Jens Jap1, Ian J Saldanha1, Bryant T Smith1

  • 1Center for Evidence Synthesis in Health, Department of Health Services, Policy, and Practice, Brown School of Public Health, Providence, Rhode Island.

Research Synthesis Methods
|October 17, 2018
PubMed
Summary

The Data Abstraction Assistant (DAA) software helps systematic reviewers link abstracted data to its exact source, improving efficiency and reproducibility. Early users found DAA easy to use and valuable for research verification.

Keywords:
data abstractiondata exchangedata trackingsoftwaresystematic reviews

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Area of Science:

  • Medical Informatics
  • Evidence-Based Medicine
  • Research Methodology

Background:

  • Systematic reviews involve labor-intensive, time-consuming, and error-prone data abstraction.
  • Current data abstraction systems lack specific location and context tracking for abstracted information.
  • The Data Abstraction Assistant (DAA) software was developed to address these limitations.

Purpose of the Study:

  • To introduce the Data Abstraction Assistant (DAA) software.
  • To evaluate user experience and satisfaction with DAA among early adopters.

Main Methods:

  • DAA converts PDF documents to HTML for source tracking.
  • DAA integrates with existing data abstraction systems, displaying HTML adjacent to forms.
  • Users can mark specific locations in the HTML source document.

Main Results:

  • 83% of 52 early users found DAA easy to use.
  • 71% expressed likelihood to use DAA in the future.
  • 87% would recommend DAA to others.

Conclusions:

  • DAA is a user-friendly tool for linking abstracted data to its precise source.
  • DAA enhances data verification and provides a crucial audit trail for reproducible research.
  • DAA is a valuable asset for systematic reviewers.