Results 101 to 110 of about 2,491,773 (298)

Gender Differences in Pointing Accuracy in Computer-Simulated 3D Mazes

open access: yes, 1999
Gender differences in pointing accuracy in computer-simulated mazes were studied as a function of maze complexity and training effects. College students (primarily White) were led through mazes with different numbers of turns; at the end of each maze ...
Lawton, Carol, Morrin, Kevin A
core  

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

Accuracy of Point-of-Care Transdermal GFR Methodology

open access: yesKidney International Reports
Chronic kidney disease (CKD) is typically staged using population-derived empirical equations to estimate glomerular filtration rate (GFR) based on serum creatinine and/or cystatin C. However, these estimated GFR (eGFR) equations can be inaccurate for an individual patient.
Dorshow, Richard B.   +9 more
openaire   +2 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Efficient Uncertainty Quantification for Satellite Antenna Pointing: A GSA-PEM Framework Integrating Multi-Source Disturbances

open access: yesAerospace
Space-borne antenna pointing is affected by uncertain disturbances like satellite attitude, structural flexibility, and manufacturing/installation errors. Understanding the effect of these uncertainties is crucial for antenna performance.
Shiyu Tan   +4 more
doaj   +1 more source

Satellite Power System (SPS) antenna pointing control [PDF]

open access: yes, 1980
Accuracy requirements for the SPS antenna pointing control consists of a mechanical pointing accuracy of three arc minutes and an electronic phased array pointing accuracy of three arc seconds.

core  

Magic Pointing for Eyewear Computers [PDF]

open access: yes, 2015
In this paper, we propose a combination of head and eye movements for touchlessly controlling the "mouse pointer" on eyewear devices, exploiting the speed of eye pointing and accuracy of head pointing. The method is a wearable computer-targeted variation
Mardanbegi, Diako   +5 more
core   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

The Influence of Pointing Accuracy in an Object-Choice Task with Domestic Horses (Equus caballus) [PDF]

open access: yes, 2019
This study evaluated the influence of pointing accuracy and experimenter identity on domestic horse (Equus caballus) behavior in an object-choice task. Results suggest that after receiving inaccurate pointing cues, horses adapt their responses based on ...
Krisch, Elizabeth A.
core   +1 more source

Method for User Interface of Large Displays Using Arm Pointing and Finger Counting Gesture Recognition

open access: yesThe Scientific World Journal, 2014
Although many three-dimensional pointing gesture recognition methods have been proposed, the problem of self-occlusion has not been considered. Furthermore, because almost all pointing gesture recognition methods use a wide-angle camera, additional ...
Hansol Kim, Yoonkyung Kim, Eui Chul Lee
doaj   +1 more source

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