An evaluative study was done to determine the effects of laptop computer use on baccalaureate nursing students' attitudes toward computers, computer knowledge, and computer skills. Students in the experimental group (n = 20) received laptop computers and 9 hours of computer instruction. They were encouraged to use the laptop computers for e-mail, library searches, and word processing. The comparison group (n = 18) completed the same assignments in the usual manner. Students had positive attitudes toward computers both pretest and posttest with no significant increase or difference between the two groups. There was no significant difference between the two groups in computer knowledge outcomes; however, the experimental group had statistically significant gains in computer skills. Results of this study suggest that the integration of laptop computer technology into the undergraduate nursing curriculum can be an effective way to increase students' computer skills while maintaining positive attitudes toward computers in nursing.
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Rev Int Androl
December 2024
The Department of Physics, The University of the West Indies, Mona Campus, KGN7 Kingston, Jamaica.
Background: This study aims to determine the impact of laptop and tablet use on total motile sperm count (TMSC) in men being investigated for assisted reproduction.
Methods: A cross-sectional study was conducted on 156 men attending a fertility clinic in Jamaica. Routine semen analyses were performed and parameters specific to TMSC assessed.
Behav Res Methods
December 2024
Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, China.
In recent years, there has been growing interest in remote speech assessment through automated speech acoustic analysis. While the reliability of widely used features has been validated in professional recording settings, it remains unclear how the heterogeneity of consumer-grade recording devices, commonly used in nonclinical settings, impacts the reliability of these measurements. To address this issue, we systematically investigated the cross-device and test-retest reliability of classical speech acoustic measurements in a sample of healthy Chinese adults using consumer-grade equipment across three popular speech tasks: sustained phonation (SP), diadochokinesis (DDK), and picture description (PicD).
View Article and Find Full Text PDFCureus
November 2024
Family Medicine and Primary Care Department, King Abdulaziz Medical City Riyadh, Riyadh, SAU.
Background Computer vision syndrome (CVS) is a common condition affecting individuals who spend prolonged periods using electronic devices. It is characterized by symptoms such as eye strain, dryness, headaches, and neck pain. This study aims to assess the prevalence of CVS symptoms among healthcare professionals, their awareness of the condition, and the effectiveness of various preventative practices.
View Article and Find Full Text PDFJMIR Rehabil Assist Technol
December 2024
College of Arts, Business, Law, Education and IT, Victoria University, Footscray Park, Australia.
Background: Evidence suggests that individuals with motor neuron disease (MND), a terminal illness, find enjoyment and social connection through video games. However, MND-related barriers can make gaming challenging, exacerbating feelings of boredom, stress, isolation, and loss of control over daily life.
Objective: We scoped the evidence to describe relevant research and practice regarding what may help reduce difficulties for people with MND when playing video games.
Unlabelled: As single-cell genomics technologies continue to accelerate biological discovery, software tools that use elegant syntax and minimal computational resources to analyze atlas-scale datasets are increasingly needed. Here we introduce AnnSQL, a Python package that constructs an AnnData-inspired database using the in-process DuckDb engine, enabling orders-of-magnitude performance enhancements for parsing single-cell genomics datasets with the ease of SQL. We highlight AnnSQL functionality and demonstrate transformative runtime improvements by comparing AnnData or AnnSQL operations on a 4.
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