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Registered Report: A Replication Examining Occupational Experience and Performance on the Water-Level Task.

Elizabeth R Tenney1, Kylie Rochford1, Amelia Stillwell1

  • 1Management Department, David Eccles School of Business, University of Utah.

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Summary
This summary is machine-generated.

This study investigated the impact of occupational experience on water-level task performance. Contrary to previous findings, we found no significant effect of experience on solving this spatial reasoning problem.

Keywords:
cognitive psychologyexpertiseintuitive physicsoccupational experienceperceptionregistered reportreplicationwater-level task

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Area of Science:

  • Cognitive Psychology
  • Spatial Reasoning
  • Replication Science

Background:

  • Conflicting findings exist regarding occupational experience and water-level task performance.
  • Previous studies (Hecht & Proffitt, 1995; Vasta et al., 1997) had small sample sizes, leading to uncertainty.
  • Direct replication is crucial for verifying scientific findings.

Purpose of the Study:

  • To directly replicate the primary finding of Hecht and Proffitt (1995) on occupational experience and water-level task performance.
  • To address the uncertainty caused by conflicting results and small sample sizes in prior research.
  • To investigate the relationship between experience handling liquids and performance on the water-level task.

Main Methods:

  • A high-powered direct replication study was conducted with 407 adult participants in Germany.
  • The methodology aimed to closely follow Hecht and Proffitt (1995).
  • Statistical analyses were performed to compare performance between groups with and without relevant occupational experience.

Main Results:

  • The primary finding of Hecht and Proffitt (1995) was not replicated.
  • A small, nonsignificant difference was observed between the groups.
  • The study had less than 33% power to detect the observed nonsignificant difference.

Conclusions:

  • Occupational experience handling liquids does not appear to negatively impact water-level task performance, contrary to Hecht and Proffitt (1995).
  • The current high-powered replication suggests the original findings may not be robust.
  • Further research may be needed to fully understand the factors influencing water-level task performance.