Results 1 to 10 of about 166,363,680 (255)

Throughput increase of the covert communication channel organized by the stable steganography algorithm using spatial domain of the image

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2016
At the organization of a covert communication channel a number of requirements are imposed on used steganography algorithms among which one of the main are: resistance to attacks against the built-in message, reliability of perception of formed ...
Олеся Вікторівна Костирка
doaj   +7 more sources

Recent Advances in Wearable Tactile Sensors Based on Electrospun Nanofiber Platform

open access: yesAdvanced Sensor Research, 2023
Wearable electronics have triggered the great development of flexible tactile sensors for promising applications such as healthcare monitoring, motion detection, and human‐machine interaction.
Peng Wang   +7 more
doaj   +1 more source

A P300 Brain-Computer Interface Paradigm Based on Electric and Vibration Simple Command Tactile Stimulation

open access: yesFrontiers in Human Neuroscience, 2021
This paper proposed a novel tactile-stimuli P300 paradigm for Brain-Computer Interface (BCI), which potentially targeted at people with less learning ability or difficulty in maintaining attention.
Chenxi Chu   +8 more
doaj   +1 more source

Turkish Validity and Reliability Study of Questionnaire on Perception of Threat from COVID-19

open access: yesForbes Tıp Dergisi, 2022
Objective: The aim of this study is to evaluate the Turkish validity and reliability of the questionnaire on perception of threat from Coronavirus disease-2019 (COVID-19) which was developed to determine the COVID-19 threat perception.
Özge AKGÜL   +2 more
doaj   +1 more source

Development of Pregnancy Risk Symptom Perception Scale [PDF]

open access: yesKorean Journal of Women Health Nursing, 2018
PURPOSE: To develop Pregnancy Risk symptom Perception Scale (PRPS) and evaluate its validity and reliability. METHODS: A preliminary 30-item version of PRPS was developed through literature review, in-depth interview, and Content Validity.
Mi Heyi Kim, So Young Choi
doaj   +1 more source

The Effects of Transparency and Reliability of In-Vehicle Intelligent Agents on Driver Perception, Takeover Performance, Workload and Situation Awareness in Conditionally Automated Vehicles

open access: yesMultimodal Technologies and Interaction, 2022
In the context of automated vehicles, transparency of in-vehicle intelligent agents (IVIAs) is an important contributor to driver perception, situation awareness (SA), and driving performance.
Jing Zang, Myounghoon Jeon
doaj   +1 more source

Development and psychometric testing of a questionnaire to assess Nurse’s perception of risks during enteral nutrition

open access: yesBMC Nursing, 2021
Background Enteral nutrition (EN) therapy is widely used in clinical practice to provide artificial nutrition to patients, while the incidence of adverse events are relatively highly.
Ping Feng   +6 more
doaj   +1 more source

Mixed Method Research on Football Coaches’ Competitive Behavior

open access: yesFrontiers in Psychology, 2021
ObjectiveThe purpose of this study was to present the reliability of three validated measures, namely the System of Analysis of Instruction in Competition, the Questionnaire on Coach Instructional Behavior Expectations, and the Questionnaire on Coach ...
José Rodrigues   +9 more
doaj   +1 more source

Readiness for Change Reviewed from Intrapreneurship and Perception of Career Development

open access: yesDigital Press Social Sciences and Humanities, 2020
Change is necessary for a company to survive in the global competition. Intrapreneurship and perception of career development are essentials in allowing companies to be responsive.
Dhika, I Gde, Sumaryono, Sumaryono
doaj   +1 more source

Turkish Validity and Reliability Study of the Speech, Spatial and Qualities of Hearing Scale

open access: yesTurkish Archives of Otorhinolaryngology, 2021
Objective:The Speech, Spatial and Qualities of Hearing Scale (SSQ) is a self-report scale that evaluates hearing in complex daily life situations in the areas of hearing quality, speech perception, and spatial perception.
Nurcan Kılıç   +4 more
doaj   +1 more source

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