Evidence map›Paper›PMID 24524000›Full record

ArticleJournal of pathology informatics2013

Applying perceptual and adaptive learning techniques for teaching introductory histopathology.

Sally Krasne, Joseph D Hillman, Philip J Kellman, Thomas A Drake

Abstract read
In one paragraph

Article in Journal of pathology informatics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

27 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Review
  5. The effects of procedural and conceptual knowledge on visual learning.Advances in health sciences education : theory and practice · 2024
    Article
  6. From Image to Diagnosis: Characterizing Sources of Error in Histopathologic Interpretation.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2023
    Article
  7. Connecting Adaptive Perceptual Learning and Signal Detection Theory in Skin Cancer Screening.CogSci ... Annual Conference of the Cognitive Science Society. Cognitive Science Society (U.S.). Conference · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Evaluating the Use of Supplemental Training Technologies in Dermatology Education.Journal of dermatology for physician assistants : Official journal of the Society of Dermatology Physician Assistants · 2021
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Visualization of vascular injuries in extremity trauma.Medical & biological engineering & computing · 2017
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Sally KrasneDepartment of Physiology, David Geffen School of Medicine, UCLA, Los Angeles, USA.
Joseph D HillmanDepartment of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, USA ; Laguna Pathology Medical Group, Laguna Beach, CA 92651, USA.
Philip J KellmanDepartment of Psychology, UCLA, Los Angeles, CA 90095, USA.
Thomas A DrakeDepartment of Pathology and Laboratory Medicine, David Geffen School of Medicine, UCLA, Los Angeles, USA.

Funding

Using Perceptual and Adaptive Learning to Advance Chemistry EducationRC1HD063338 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI KELLMAN, PHILIP J · 2009 to 2010
$956k
NICHD NIH HHS RC1 HD063338
6 · The paper itself

Abstract

backgroundMedical students are expected to master the ability to interpret histopathologic images, a difficult and time-consuming process. A major problem is the issue of transferring information learned from one example of a particular pathology to a new example. Recent advances in cognitive science have identified new approaches to address this problem.

methodsWe adapted a new approach for enhancing pattern recognition of basic pathologic processes in skin histopathology images that utilizes perceptual learning techniques, allowing learners to see relevant structure in novel cases along with adaptive learning algorithms that space and sequence different categories (e.g. diagnoses) that appear during a learning session based on each learner's accuracy and response time (RT). We developed a perceptual and adaptive learning module (PALM) that utilized 261 unique images of cell injury, inflammation, neoplasia, or normal histology at low and high magnification. Accuracy and RT were tracked and integrated into a "Score" that reflected students rapid recognition of the pathologies and pre- and post-tests were given to assess the effectiveness.

resultsAccuracy, RT and Scores significantly improved from the pre- to post-test with Scores showing much greater improvement than accuracy alone. Delayed post-tests with previously unseen cases, given after 6-7 weeks, showed a decline in accuracy relative to the post-test for 1(st)-year students, but not significantly so for 2(nd)-year students. However, the delayed post-test scores maintained a significant and large improvement relative to those of the pre-test for both 1(st) and 2(nd) year students suggesting good retention of pattern recognition. Student evaluations were very favorable.

conclusionA web-based learning module based on the principles of cognitive science showed an evidence for improved recognition of histopathology patterns by medical students.

Indexed as

Cognitive sciencedermatologymedical educationpathologyperceptual learning

Identifiers

PMID24524000
PMCPMC3908489

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.