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

You might also read

Related Articles

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

Sort by
Same author

Non-economic social deprivation and cognitive functioning later in life: Results from the DELCODE study.

Journal of Alzheimer's disease : JAD·2026
Same author

The status, barriers and associated facilitators of pharmaceutical care provision in public tertiary healthcare settings: a cross-sectional perspective from a low-middle-income country.

BMC health services research·2026
Same author

Help Received and Functional Decline in Older Adults: A Longitudinal Analysis of (I)ADL Difficulties Across Europe, the US, and China.

Journal of applied gerontology : the official journal of the Southern Gerontological Society·2026
Same author

Social engagement in dementia: Activities, motivation, support, barriers, and increasing aspects.

Journal of Alzheimer's disease : JAD·2026
Same author

Dementia Care Research and Psychosocial Factors.

Alzheimer's & dementia : the journal of the Alzheimer's Association·2025
Same author

Retinal nerve fibre layer thickness is associated with attention and predicts risk states of dementia.

Brain communications·2025
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 Video

Updated: Nov 9, 2025

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
07:47

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

Published on: February 14, 2018

11.5K

Performance differences between instructions on paper vs digital glasses for a simple assembly task.

Francisca S Rodriguez1, Khadija Saleem2, Jan Spilski2

  • 1Center for Cognitive Science, University of Kaiserslautern, Kaiserslautern, Germany; Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany.

Applied Ergonomics
|April 11, 2021
PubMed
Summary
This summary is machine-generated.

Assembly instructions via digital glasses were not faster than paper instructions. While accuracy and usability were similar, paper instructions led to quicker task completion in this study.

Keywords:
Assembly experimentAssembly taskAssistanceAssistance systemsData glassesDigital glassesGoogle glassesHead-mounted displayInstructionsLEGO®Smart eyewear deviceSmart glasses

More Related Videos

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

656
Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum
07:30

Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum

Published on: March 21, 2019

8.1K

Related Experiment Videos

Last Updated: Nov 9, 2025

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification
07:47

Design and Evaluation of Smart Glasses for Food Intake and Physical Activity Classification

Published on: February 14, 2018

11.5K
Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

656
Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum
07:30

Efficiently Recording the Eye-Hand Coordination to Incoordination Spectrum

Published on: March 21, 2019

8.1K

Area of Science:

  • Human-Computer Interaction
  • Manufacturing Technology
  • Cognitive Psychology

Background:

  • Effective assembly instructions are crucial for manufacturing and consumer products.
  • Digital technologies, such as digital glasses, offer potential for improving assembly tasks.
  • This study investigates the comparative effectiveness of digital versus paper-based instructions.

Purpose of the Study:

  • To evaluate performance and usability differences between digital glasses and paper instructions for assembly tasks.
  • To determine if digital glasses enhance speed and accuracy in assembly.
  • To assess user experience and cognitive load associated with different instruction formats.

Main Methods:

  • 63 participants completed a LEGO® assembly task using paper instructions, digital glasses with text, or digital glasses with text and audio.
  • Performance was measured by completion time and errors.
  • Usability was assessed using multiple questionnaires, and cognitive skills were evaluated with standardized tests.

Main Results:

  • Paper instructions resulted in faster task completion than both digital glasses formats.
  • No significant differences in accuracy or usability were found between the instruction types.
  • Digital glasses instructions were rated higher for novelty.

Conclusions:

  • Digital glasses instructions are not inherently more effective for assembly tasks than traditional paper instructions.
  • Further research is needed to explore factors influencing effectiveness, such as task complexity and user experience.
  • The optimal presentation method for assembly instructions may vary depending on specific contexts and user characteristics.