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 Concept Videos

Types of Errors: Detection and Minimization01:12

Types of Errors: Detection and Minimization

6.9K
Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
6.9K
Social Scripts02:10

Social Scripts

10.1K
People tend to know what behavior is expected of them in specific, familiar settings. A script is a person’s knowledge about the sequence of events expected in a specific setting (Schank & Abelson, 1977). Essentially, scripts are a particular kind of schema, one containing default values for the features within an event. In the restaurant example, the script's features include the props (e.g., tables, menu, food, and money), the roles to be played (e.g., customer and waiter),...
10.1K
Types of Collisions - II01:19

Types of Collisions - II

9.1K
When two or more objects collide with each other, they can stick together to form one single composite object (after collision). The total mass of the object after the collision is the sum of the masses of the original objects, and it moves with a velocity dictated by the conservation of momentum. Although the system's total momentum remains constant, the kinetic energy decreases, and thus such a collision is an inelastic collision. Most of the collisions between objects in daily life are...
9.1K
Hindsight Biases01:12

Hindsight Biases

4.1K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
4.1K
Types Of Collisions - I01:04

Types Of Collisions - I

8.5K
When two objects come in direct contact with each other, it is called a collision. During a collision, two or more objects exert forces on each other in a relatively short amount of time. A collision can be categorized as either an elastic or inelastic collision. If two or more objects approach each other, collide and then bounce off, moving away from each other with the same relative speed at which they approached each other, the total kinetic energy of the system is said to be conserved. This...
8.5K
Elastic Collisions: Case Study01:15

Elastic Collisions: Case Study

17.4K
Elastic collision of a system demands conservation of both momentum and kinetic energy. To solve problems involving one-dimensional elastic collisions between two objects, the equations for conservation of momentum and conservation of internal kinetic energy can be used. For the two objects, the sum of momentum before the collision equals the total momentum after the collision. An elastic collision conserves internal kinetic energy, and so the sum of kinetic energies before the collision equals...
17.4K

You might also read

Related Articles

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

Sort by
Same author

CHAMPS: the Career History Archival Medical and Personnel System-a summary of career and medical records of the U.S. Armed Forces, 1980-2023.

MSMR·2026
Same author

Leader and subordinate perceptions impact different elements of safety reporting.

International journal of occupational safety and ergonomics : JOSE·2025
Same author

Safety climate and fatigue have differential impacts on safety issues: Safety climate, fatigue, and safety issues.

Journal of safety research·2025
Same author

Positive impact of sunlight exposure on mental health in a naval population.

Journal of occupational and environmental hygiene·2024
Same author

Heart rate of fire: exploring direct implementation of physiological measurements in realistic shoot/don't-shoot simulations.

Frontiers in sports and active living·2024
Same author

Contextual cueing during lethal force training: How target design and repetition can alter threat assessments.

Military psychology : the official journal of the Division of Military Psychology, American Psychological Association·2024
Same journal

Authority gradients in rail: A cross-jurisdictional systematic review and meta-synthesis.

Applied ergonomics·2026
Same journal

The distracting role of stress: Impaired executive attention and delayed fatigue perception.

Applied ergonomics·2026
Same journal

Analysis of work system components in interprofessional communication to determine shock etiology.

Applied ergonomics·2026
Same journal

Getting SSPOT to run: Development of a novel direct observational tool for usage in clinical settings.

Applied ergonomics·2026
Same journal

Investigating the impact of sopite syndrome on physiological responses during an immersive Augmented Reality (AR) game in a moving vehicle.

Applied ergonomics·2026
Same journal

The effect of aircraft cockpit rudder pedal shape on lower limb muscle activation, plantar pressure, and comfort.

Applied ergonomics·2026
See all related articles

Related Experiment Videos

Developing scenarios that evoke shoot/don't-shoot errors.

Adam T Biggs1

  • 1Naval Medical Research Unit Dayton, United States; Naval Special Warfare Command, United States.

Applied Ergonomics
|March 14, 2021
PubMed
Summary
This summary is machine-generated.

Training simulations can reduce unintended casualties in use-of-force scenarios. Scenario design factors like type, shots fired, and hostile ratios significantly predict unintended casualties, guiding better military training.

Keywords:
Civilian casualtiesErrorsLethal forceShootingSimulationUnintended casualties

Related Experiment Videos

Area of Science:

  • * Military training and simulation design.
  • * Human factors in use-of-force scenarios.
  • * Law enforcement tactical performance analysis.

Background:

  • * Use-of-force scenarios present risks of critical errors, including unintended casualties.
  • * Effective training methods are crucial for military and law enforcement to prevent unintended shootings.
  • * Empirical evidence on optimal shooting simulation design for error evocation is limited.

Purpose of the Study:

  • * To analyze performance in simulated shooting scenarios for military training.
  • * To identify factors influencing unintended casualties in these simulations.
  • * To provide evidence for improving shooting simulation design and training validity.

Main Methods:

  • * Analysis of performance data from diverse simulated shooting scenarios.
  • * Assessment of scenario-specific factors (type, shots, hostile ratio) and human performance.
  • * Statistical analysis to determine significant predictors of unintended casualties.

Main Results:

  • * Scenario type was a significant predictor of unintended casualties.
  • * The number of shots fired influenced the likelihood of unintended casualties.
  • * The ratio of hostiles to non-hostiles was a key factor in unintended casualty occurrence.

Conclusions:

  • * Specific scenario design elements significantly impact the occurrence of unintended casualties.
  • * Findings offer empirical support for refining military shooting simulation design.
  • * Improved simulation design can enhance training effectiveness and reduce critical shooting errors.