Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Applying task analysis to describe and facilitate bioinformatics tasks.

Dat Tran1, Christopher Dubay, Paul Gorman

  • 1Department of Medical Informatics & Clinical Epidemiology, Oregon Health & Science University, OR 97239-3098, USA. tranda@ohsu.edu

Studies in Health Technology and Informatics
|September 14, 2004
PubMed
Summary

Bioinformatics tasks in genomics and proteomics research involve gene and protein analysis, biostatistics, and literature searches. Researchers face challenges including lack of documentation and awareness of existing tools.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

From voice biomarkers to telemedicine screening: developing and evaluating a voice-based AI model for laryngeal lesion detection using the Bridge2AI-Voice dataset.

Frontiers in digital health·2026
Same author

Beyond TG‑43: A PRISMA-based systematic review on model-based dose-calculation algorithms in brachytherapy.

Journal of applied clinical medical physics·2026
Same author

Clinical document metadata extraction: A scoping review.

Journal of biomedical informatics·2026
Same author

Author Correction: Foundation model of neural activity predicts response to new stimulus types.

Nature·2026
Same author

Statistics of natural scenes shape contextual modulation in the visual cortex.

Neuron·2026
Same author

Functional bipartite invariance in mouse primary visual cortex receptive fields.

Nature neuroscience·2026

Area of Science:

  • Genomics
  • Proteomics
  • Bioinformatics

Background:

  • Genomics and proteomics research rely heavily on bioinformatics tools.
  • Understanding current bioinformatics tasks is crucial for identifying unmet needs.

Purpose of the Study:

  • Document current bioinformatics tasks in genomics and proteomics.
  • Identify unmet informatics needs and challenges.
  • Inform the development of new bioinformatics tools.

Main Methods:

  • Cross-sectional study design.
  • Task analysis techniques applied to OHSU investigators.
  • Focus on genomics and proteomics research.

Main Results:

  • Identified four major bioinformatics task categories: gene analysis, protein analysis, biostatistical analysis, and literature searching.

Related Experiment Videos

  • Highlighted challenges: lack of procedural documentation, use of custom strategies, individual preferences, and limited awareness of existing tools.
  • 22 distinct bioinformatics tasks were reported by 6 research laboratories.

    • Conclusions:

    • Task analysis effectively documented bioinformatics activities.
    • The study identified desirable system features and useful tools.
    • Provided insights into unmet needs and challenges faced by researchers.