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

Muscles of the Anterior Neck01:26

Muscles of the Anterior Neck

The anterior neck muscles are the group of muscles covering the front part of the neck. These muscles are classified into three subgroups. The first one is the superficial muscles, the most visible muscles in the front of the neck. It includes the platysma and sternocleidomastoid. The second group is the suprahyoid muscles, located above the hyoid bone. This group comprises the digastric, mylohyoid, geniohyoid, and stylohyoid. Lastly, the infrahyoid muscles are found below the hyoid bone and...
Machines: Problem Solving II01:30

Machines: Problem Solving II

Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
Spindle Assembly02:50

Spindle Assembly

Spindle assembly occurs through three, often coexisting, pathways – the centrosome-mediated pathway, the chromatin-mediated pathway, and the microtubule-mediated pathway – collectively contributing to form a robust spindle apparatus.
In most cells, centrosomes are the primary microtubule nucleation centers. In the centrosome-mediated pathway, the G2-prophase transition triggers centrosome maturation and increased microtubule nucleation. Progressive nucleation results in a microtubule array...

You might also read

Related Articles

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

Sort by
Same author

How do we sleep? Towards physical requirements for space and environment while travelling.

Applied ergonomics·2024
Same author

Dense 3D pressure discomfort threshold (PDT) map of the human head, face and neck: A new method for mapping human sensitivity.

Applied ergonomics·2022
Same author

Seat pitch and comfort of a staggered seat configuration.

Work (Reading, Mass.)·2020
Same author

Concept evaluation of a new aircraft passenger privacy bubble using virtual prototyping: A Human-Centered Design framework.

Work (Reading, Mass.)·2020
Same author

Perceived onboard passengers' experience: Flight attendants' point of view.

Work (Reading, Mass.)·2020
Same author

Human behaviour should be recorded in (dis)comfort research.

Work (Reading, Mass.)·2020

Related Experiment Videos

Participatory ergonomics and new work: reducing neck complaints in assembling.

S A Miguez1, M S Hallbeck, P Vink

  • 1Ergosys Consulting, Brazil.

Work (Reading, Mass.)
|February 10, 2012
PubMed
Summary

Participatory ergonomics improved a cell phone assembly workstation, reducing neck complaints and enhancing comfort. Worker involvement in design led to a successful, preferred workstation with significant ergonomic benefits.

Related Experiment Videos

Area of Science:

  • Occupational Health
  • Ergonomics
  • Human Factors Engineering

Background:

  • Neck complaints are prevalent in assembly line work.
  • Cell phone assembly poses ergonomic risks.
  • Participatory ergonomics can address workplace issues.

Purpose of the Study:

  • To reduce neck complaints in cell phone assembly.
  • To design and implement an improved workstation using participatory ergonomics.
  • To evaluate the effectiveness of the ergonomic intervention.

Main Methods:

  • A participatory ergonomics program involving 28 operators.
  • Design and iterative testing of an adjustable angled counter.
  • Measurements included Rapid Upper Limb Assessment (RULA), comfort, and interviews.
  • Implementation across 215 employees.

Main Results:

  • Significant improvements in posture and comfort were observed.
  • 90% of workers preferred the new workstation.
  • Neck complaints were reduced in 75% of the workforce.
  • Iterative testing identified necessary modifications for forearm comfort.

Conclusions:

  • Participatory ergonomics is effective in reducing neck complaints.
  • Worker involvement enhances the success of ergonomic interventions.
  • Iterative design and testing are crucial for optimal solutions.