Results 31 to 40 of about 3,497 (175)

Comparing Digital Reduction Guides and Free‐Hand Techniques for Predoctoral Crown Preparation Accuracy

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives Insufficient tooth reduction compromises crown longevity and aesthetics. This study aimed to determine whether digitally designed, 3D‐printed reduction guides improved crown preparation accuracy and efficiency for dental students compared to freehand preparation.
Xiaoyue Shi, Shuncong Xu, Chenxuan Wei
wiley   +1 more source

Assessing Cognitive Workload and Performance in the Operating Room: Challenges in Applying NASA‐TLX Among Experienced Surgeons

ANZ Journal of Surgery, EarlyView.
ABSTRACT Background Surgical performance and cognitive workload (CWL) are central determinants of operative outcomes. Most prior studies have relied on simulated environments, limiting their clinical relevance. This pilot study aimed to evaluate the feasibility of using the National Aeronautics and Space Administration Task Load Index (NASA‐TLX) to ...
Yit J. Leang, Stephen W. Bell, Kaleb R. Lourensz, Maria K. Vanguardia, Joseph C. H. Kong, Paul R. Burton, Wendy A. Brown   +6 more
wiley   +1 more source

Analyzing Cognitive Ergonomics and Key Determinants of Mental Workload in PDPT Operators at Universities

Jurnal Teknik Industri: Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri
The study commenced by quantitatively measuring the mental workload of Higher Education Operators (PDPT) through the NASA Task Load Index (NASA TLX).
Hakim Hakim, Rezki Amelia Aminuddin A.P.
doaj   +1 more source

Validity assessment for technical skills and stress management of the HelpMeSee® Manual Small Incision Cataract Surgery module

Acta Ophthalmologica, EarlyView.
Abstract Purpose To assess the validity of the HelpMeSee Manual Small Incision Cataract Surgery (MSICS) module as a virtual reality training tool for technical skills and stress management in ophthalmology. Methods This prospective study enrolled 47 volunteer surgeons from five groups: four groups of eye surgeons with increasing experience (novice ...
Lea Dormegny, Marion Schaeffer, Nicole Neumann, Remi Yaïci, Lauriana Solecki, Gauthier Dechriste, Emilia Koestel, David Gaucher, Arnaud Sauer, Van Charles Lansingh, Anne Lejay, Nabil Chakfé, Tristan Bourcier   +12 more
wiley   +1 more source

Uncertainty‐Aware Visual Analysis of Force Networks in 2D Granular Materials

Computer Graphics Forum, EarlyView.
Abstract Uncertainty in experimental measurements makes it challenging to determine which features are intrinsic to the phenomenon and which are most stable and reliable. Granular materials, such as sand, form a complex system in which the forces between individual particles influence the material's macroscopic behavior.
M. Evers, A. Naseer, T. G. Murthy, V. Natarajan, T. Bin Masood, D. Weiskopf, I. Hotz   +6 more
wiley   +1 more source

NASA-TLX Web App: An Online Tool to Analyse Subjective Workload

CoRR, 2020
NASA Task Load Index (NASA-TLX) is a widely used assessment technique to compute subjective workload experienced during a task. It evaluates workload using six dimensions: mental demand, physical demand, temporal demand, frustration, effort, and performance.
Vinoth Pandian Sermuga Pandian, Sarah Suleri   +1 more
openaire   +2 more sources

Responses and reliability of candidate intensity measures to different mental and motor load levels of an upper limb exergame in children and adolescents with neurological diagnoses

Frontiers in Rehabilitation Sciences
BackgroundHigh-intensity therapy improves outcomes in (pediatric) neurorehabilitation, yet standardized intensity measures accounting for motor and/or mental demands remain scarce.ObjectivesTo evaluate the responses and test-retest reliability of heart ...
Gaizka Goikoetxea-Sotelo, Gaizka Goikoetxea-Sotelo, Hubertus J. A. van Hedel, Hubertus J. A. van Hedel   +3 more
doaj   +1 more source

ReTrace: Interactive Visualizations for Reasoning Traces of Large Reasoning Models

Computer Graphics Forum, EarlyView.
Abstract Recent advances in Large Language Models have led to Large Reasoning Models, which produce step‐by‐step reasoning traces. Such traces may offer insight into how models think, improving explainability and clarifying the underlying process. These traces, however, are often verbose and complex, making them cognitively demanding to comprehend ...
L. Felder, J. Miller, M. Wallinger, S. G. Kobourov, C. Chen   +4 more
wiley   +1 more source

Mental Workload Assessment of Health Care Staff by NASA-TLX

Journal of UOEH, 2020
The National Aeronautics Space Administration Task Load Index (NASA-TLX) is the most frequently used mental workload assessment method. This article reviews 26 papers which report mental workload evaluation in health care staff, categorizing them into laparoscopic surgery, anesthesia, ICU, electronic record, patient controlled analgesia, emergency ...
openaire   +3 more sources

Analysis of Mental Workload on Sugar Production Mechanical Workers Using the Nasa-TLX Method

Jurnal Teknik Industri: Jurnal Hasil Penelitian dan Karya Ilmiah dalam Bidang Teknik Industri
Workload can be defined as the difference between a worker's ability and job demands. Based on observations that have been made, it is known that madukismo sugar companies get an increasing demand value in each season of production, so this causes an ...
Muhammad Faqih Zidan, Ratna Agil Apriani, Demas Emirbuwono Basuki, Latifah Fitri Nuraida Wibowo, Rifki Nurul Mukarim   +4 more
doaj   +1 more source