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102 resultados encontrados.

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Effects of System Reliability and Time Pressure on Autonomous Unmanned Aerial Vehicle Operator Performance and Mental Workload
Artículo
Acceso abierto Artículo DOAJ
Dahai Liu et al · Embry-Riddle Aeronautical University · 2017 · ISSN 2374-6793
Unmanned Aerial Vehicles (UAVs) are in the midst of aviation’s next generation. UAVs are being utilized at an increasing rate by military and security operations and are becoming widely popular in usage for activities ...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Evaluation of operation reliability and malfunction rate reduction in noncontact control of motor
Artículo
Material complementario disponible Artículo DOAJ
Ryota Togashi et al · Society for Science and Technology · 2019 · ISSN 2186-4942
Recently, along with the declining birthrate and an aging population, labor shortage of nursing care support is recognized as a social problem. Among such social backgrounds, Brain-Computer Interface (BCI), which non-con...
LCC LCC:Technology (General)Idioma eng
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Evaluation of short video quality and reliability of non-invasive prenatal testing on TikTok and Bilibili platforms: a cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Suxiao Liu et al · BMC · 2026 · ISSN 1471-2393
Abstract Background Non-invasive prenatal testing (NIPT) is a genetic test to screen fetal chromosomal abnormalities in pregnancy. Public reliance on short-video platforms for health information in China is increasing, y...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Evidence of validity, reliability and psychometric parameters of the items of the Cognitive Emotion Regulation Questionnaire-Short (CERQ-Short)
Artículo
Material complementario disponible Artículo DOAJ
Ana Paula de Castro Araujo et al · Universidade de São Francisco, Programa de Pós-Graduação Stricto Sensu em Psicologia · 2020 · ISSN 2175-3563
Abstract The aim of the present study was to evaluate the construct validity, internal consistency and psychometric indicators of the reduced version of the Cognitive Emotion Regulation Questionnaire (CERQ-short). The CE...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Health and Safety at Work in the Transport Industry (TRANS-12): factorial structure, reliability and validity
Artículo
Acceso abierto Artículo DOAJ
Jordi Assens-Serra et al · Servicio de Publicaciones de la Universidad de Murcia · 2020 · ISSN 0212-9728
Abstract Background This study sets out the psychometric properties of the TRANS-18 scale and of a shorter version, the TRANS-12, both designed to detect safe behaviors (personal and vehicle-related) and psychophysiolog...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
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Open Access
Inter-rater Reliability of Tooth Shade Selection by Conventional Visual Method and Intraoral Camera: An In-vivo Study
Artículo
Acceso abierto Artículo DOAJ
Sunetri Mondal et al · JCDR Research and Publications Private Limited · 2026 · ISSN 2249-782X
Introduction: Visual shade matching has been practiced in dentistry for decades to find a shade of restoration that perfectly match with adjacent tooth for natural aesthetic look. Intraoral camera is an adjunct tool for ...
LCC LCC:MedicineIdioma eng
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Open Access
Intra- and inter-rater reliability of goniometric head posture measurement in patients with neck pain and hamstring tightness
Artículo
Material complementario disponible Artículo DOAJ
Aftab Ahmed Mirza Baig et al · BMC · 2026 · ISSN 1471-2474
Abstract Background Neck pain (NP) is a common disabling condition, often associated with forward head posture (FHP) and hamstring tightness. There is limitation in evidence regarding the intrarater and interrater reliab...
LCC LCC:Diseases of the musculoskeletal systemIdioma eng
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Intra-Session Reliability of Eccentric Countermovement Jump Kinetics in Individuals Six Months After Anterior Cruciate Ligament Reconstruction
Artículo
Material complementario disponible Artículo DOAJ
Gwendal KERSANTE et al · North American Sports Medicine Institute · 2026 · ISSN 2159-2896
# Background Neuromuscular impairments, including reduced eccentric force capacity and persistent limb asymmetries, are commonly observed after anterior cruciate ligament reconstruction (ACLR), even during later stages ...
LCC TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
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Joint modelling accelerated life tests and field data for reliability prediction
Artículo
Acceso abierto Artículo DOAJ
Ancha Xu et al · Taylor & Francis Group · 2026 · ISSN 2475-4269
Products often operate in dynamic environments, and field failure data is frequently heavily censored, posing significant challenges in the assessment of product reliability. To enhance the accuracy of field reliability ...
LCC LCC:Probabilities. Mathematical statisticsIdioma eng
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Open Access
Practical dimension of issues related to assessing the reliability of sources and the trustworthiness of data and information
Artículo
Acceso abierto Artículo DOAJ
Józef Kozłowski · The Internal Security Agency · 2023 · ISSN 2080-1335
The phases of preparation, analysis, integration, initial interpretation of data and intelligence are relatively widely described in the literature. Only the field of assessing the certainty of sources and the reliabilit...
LCC LCC:International relationsIdioma pol
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Open Access
Professional Pilot Commercial Off-the-Shelf (COTS) EFB Usage, Policies and Reliability
Artículo
Material complementario disponible Artículo DOAJ
Tyler A Babb · Embry-Riddle Aeronautical University · 2017 · ISSN 2374-6793
Electronic Flight Bags (EFBs) have flooded the aviation industry. Commercial off-the-shelf (COTS) tablets are now commonly used by pilots as EFBs. Operators use EFBs for ease of use, faster access to information, to remo...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Material complementario
Psychometric properties of the Questionnaire for the Use of Public Transportation and Well-Being: Bayesian reliability, factorial invariance, and structural equation modeling evidence
Artículo
Material complementario disponible Artículo DOAJ
Jonatan Baños-Chaparro et al · Frontiers Media S.A · 2026 · ISSN 2297-7775
IntroductionPublic transport is a fundamental component of urban mobility and an everyday context that can influence the emotional well-being of adults. However, there is limited availability of validated psychometric in...
LCC TENDOlNvY2lvbG9neSAoR2VuZXJhbCk~Idioma eng
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Quality and reliability of neonatal jaundice short videos on TikTok and Bilibili
Artículo
Acceso abierto Artículo DOAJ
Zhendong Liu et al · BMC · 2026 · ISSN 1471-2431
Abstract Background This study evaluates the content, quality, and reliability of TikTok and Bilibili videos on neonatal jaundice, and examines how accurately they inform parents and healthcare professionals. Methods On ...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
Validity and intra-rater reliability of the clinometer application for ankle dorsiflexion assessment: a practical solution for android users
Artículo
Material complementario disponible Artículo DOAJ
Katy Andrade Monteiro Zacaron et al · Escola Bahiana de Medicina e Saúde Pública · 2026 · ISSN 2238-2704
INTRODUCTION: Accurate assessment of ankle dorsiflexion (ADF) range of motion (ROM) is crucial for identifying and managing lower limb dysfunctions. Smartphone-based inclinometer applications (Apps) offer a cost-effectiv...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~; TENDOk90aGVyIHN5c3RlbXMgb2YgbWVkaWNpbmU~Idioma eng
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Validity and reliability of a wearable armband for continuous sweat conductivity monitoring during exercise
Artículo
Acceso abierto Artículo DOAJ
Antoine Ferrari et al · Frontiers Media S.A · 2026 · ISSN 1664-042X
IntroductionSweating is essential for thermoregulation during exercise but causes variable losses of water and sodium chloride (NaCl). Field-based methods to assess these losses are limited by sampling errors and the lac...
LCC TENDOlBoeXNpb2xvZ3k~Idioma eng
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Open Access
Validity and reliability of the Thai version of the Utrecht Gender Dysphoria Scale-Gender Spectrum (UGDS-GS) in Thai youths and young adults with gender dysphoria
Artículo
Acceso abierto Artículo DOAJ
Komsan Kiatrungrit et al · Wiley · 2023 · ISSN 2517-729X
Background Many people who are gender variant have undiagnosed gender dysphoria, resulting in delayed receipt of gender-affirming support and prolonged distress in living with their gender-non-conforming sex. The Utrecht...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Validity, reliability, and measurement invariance of an adapted short version of the HIV stigma scale among perinatally HIV infected adolescents at the Kenyan coast
Artículo
Acceso abierto Artículo DOAJ
Stanley W. Wanjala et al · KeAi Communications Co., Ltd · 2021 · ISSN 2397-0642
Abstract Background There is a dearth of instruments that have been developed and validated for use with children living with HIV under the age of 17 years in the Kenyan context. We examined the psychometric properties ...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Composite undergraduate clinical examinations: how should the components be combined to maximize reliability?
Artículo
Material complementario disponible Artículo SEDICI UNLP
Wass, Val et al · SEDICI UNLP · 2009
Background: Clinical examinations increasingly consist of composite tests to assess all aspects of the curriculum recommended by the General Medical Council. Setting: A final undergraduate medical school examination for...
Idioma en
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Adaptation of the Ukrainian Version of Autonomous Career Motivation Scale
Artículo
Material complementario disponible Artículo DOAJ
Olena Lytvynenko et al · V. N. Karazin Kharkiv National University · 2025 · ISSN 2225-7756
The paper aims to present the results of adaptation of the Ukrainian version of Autonomous Career Motivation Scale (Sverko & Babarović, 2024). Methods. At the preparatory stage of adaptation the double translation proce...
LCC TENDOlBzeWNob2xvZ3k~Idioma ukr
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Analysis of the external network parameters influence on the operating characteristics of self-excited induction generators
Artículo
Material complementario disponible Artículo DOAJ
A. Dilmi et al · National Technical University "Kharkiv Polytechnic Institute" · 2026 · ISSN 2074-272X
Introduction. Self-excited induction generators (SEIGs) play a vital role in renewable energy systems, particularly in remote regions. However, their performance is highly sensitive to excitation capacitance, rotor speed...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Assessing the risk of bias of clinical trials with large language models and ROBUST-RCT: a feasibility study
Artículo
Acceso abierto Artículo DOAJ
Pedro Rodrigues Vidor et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Risk of bias assessment is a crucial step in evidence synthesis. The traditionally adopted tool, however, is complex, resource-intensive, and unreliable. While prior investigations have focused on whether Large ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Assessment of Masticatory Performance: A Systematic Review of Current Assessment Methods and Measurement Properties
Artículo
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Aye Mya Mya Khaing et al · Elsevier · 2026 · ISSN 0020-6539
To systematically evaluate the measurement properties of current masticatory performance (MP) assessment methods in adult populations. A systematic search was performed in the PubMed, Cochrane Library, and EBSCOhost data...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Availability of drone mission with binary decision diagram based on uncertain data
Artículo
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Elena Zaitseva et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Unmanned aerial vehicles (UAVs), or drones, are increasingly deployed for critical missions such as environmental monitoring, infrastructure inspection, and disaster response. Assessing the reliability of these ...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Comparison between quantile value method and partial factor method for stability evaluation of soil slopes
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CHU Zhao-fei , LIU Bao-guo , LI Xu , ZHANG Ning · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Since the coefficients of variation of soil properties vary in a large range, the real reliability index for the soil slope designed using the partial factor method also fluctuates in a range. This drawback limits the ap...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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