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The construct validity and reliability of the ‘characteristics of successful efl teachers questionnaire (CoSELFT-Q)’ revisited
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In: Porta Linguarum: revista internacional de didáctica de las lenguas extranjeras, ISSN 1697-7467, Nº. 31, 2019, pags. 53-73 (2019)
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Gait analysis with the Kinect v2: normative study with healthy individuals and comprehensive study of its sensitivity, validity, and reliability in individuals with stroke
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Abstract:
[EN] Background: Gait is usually assessed by clinical tests, which may have poor accuracy and be biased, or instrumented systems, which potentially solve these limitations at the cost of being time-consuming and expensive. The different versions of the Microsoft Kinect have enabled human motion tracking without using wearable sensors at a low-cost and with acceptable reliability. This study aims: First, to determine the sensitivity of an open-access Kinect v2-based gait analysis system to motor disability and aging; Second, to determine its concurrent validity with standardized clinical tests in individuals with stroke; Third, to quantify its inter and intra-rater reliability, standard error of measurement, minimal detectable change; And, finally, to investigate its ability to identify fall risk after stroke. Methods: The most widely used spatiotemporal and kinematic gait parameters of 82 individuals post-stroke and 355 healthy subjects were estimated with the Kinect v2-based system. In addition, participants with stroke were assessed with the Dynamic Gait Index, the 1-min Walking Test, and the 10-m Walking Test. Results: The system successfully characterized the performance of both groups. Significant concurrent validity with correlations of variable strength was detected between all clinical tests and gait measures. Excellent inter and intra-rater reliability was evidenced for almost all measures. Minimal detectable change was variable, with poorer results for kinematic parameters. Almost all gait parameters proved to identify fall risk. Conclusions: Results suggest that although its limited sensitivity to kinematic parameters, the Kinect v2-based gait analysis could be used as a low-cost alternative to laboratory-grade systems to complement gait assessment in clinical settings. ; This study was funded by project VALORA, grant 201701-10 of the Fundacio la Marato de la TV3 (Barcelona, Spain), and grant "Ayuda a Primeros Proyectos de Investigacion (PAID-06-18), Vicerrectorado de Investigacion, Innovacion y Transferencia de la Universitat Politecnica de Valencia" (Valencia, Spain). ; Latorre, J.; Colomer, C.; Alcañiz Raya, ML.; Llorens Rodríguez, R. (2019). Gait analysis with the Kinect v2: normative study with healthy individuals and comprehensive study of its sensitivity, validity, and reliability in individuals with stroke. Journal of NeuroEngineering and Rehabilitation. 16:1-11. https://doi.org/10.1186/s12984-019-0568-y ; S ; 1 ; 11 ; 16 ; Balaban B, Tok F. Gait disturbances in patients with stroke. 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Keyword:
Biomedical technology assessment; EXPRESION GRAFICA EN LA INGENIERIA; Fall risk; Gait; Kinect v2; Reliability and validity; Stroke; TEORIA DE LA SEÑAL Y COMUNICACIONES
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URL: https://doi.org/10.1186/s12984-019-0568-y http://hdl.handle.net/10251/158837
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Artificial Intelligence and Reliability of Accounting Information
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In: Lecture Notes in Computer Science ; 17th Conference on e-Business, e-Services and e-Society (I3E) ; https://hal.inria.fr/hal-02274162 ; 17th Conference on e-Business, e-Services and e-Society (I3E), Oct 2018, Kuwait City, Kuwait. pp.315-324, ⟨10.1007/978-3-030-02131-3_28⟩ (2018)
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Psychometric Evaluation of the Speeded Cloze-Elide Test as a General Test of Proficiency in English as a Foreign Language
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In: International Journal of Language Testing ; https://hal-hprints.archives-ouvertes.fr/hprints-01967343 ; International Journal of Language Testing, 2018, 8 (2018)
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Anatolijus Nepokupnas ir prūsų antroponimijos tyrimai ; Anatoly Nepokupny and research of Prussian anthroponimy
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In: Kalbos istorijos ir dialektologijos problemos 5, Vilnius : Lietuvių kalbos institutas, 2018, p. 231-249 ; ISBN 9786094112249 (2018)
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Anatolijus Nepokupnas ir prūsų antroponimijos tyrimai ; Anatoly Nepokupny and research of Prussian anthroponimy
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In: Kalbos istorijos ir dialektologijos problemos 5, Vilnius : Lietuvių kalbos institutas, 2018, p. 231-249 ; ISBN 9786094112249 (2018)
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Development and Validation of a Rubric to Evaluate Diabetes SOAP Note Writing in APPE
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In: ETSU Faculty Works (2018)
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Cross-Cultural Adaptation and Validation of the Vocal Fatigue Index Into Persian
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In: ETSU Faculty Works (2018)
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The reliability of acceptability judgments across languages
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In: Glossa: a journal of general linguistics; Vol 3, No 1 (2018); 100 ; 2397-1835 (2018)
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Quantifying sentence acceptability measures: Reliability, bias, and variability
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In: Glossa: a journal of general linguistics; Vol 3, No 1 (2018); 37 ; 2397-1835 (2018)
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A systematic review of the psychometric properties of the cross-cultural translations and adaptations of the Multidimensional Perceived Social Support Scale (MSPSS)
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When Do Misunderstandings Matter? Evidence From Survey Interviews About Smoking
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The Reliability and Validity of Procedural Memory Assessments Used in Second Language Learning
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Adaptação cultural e validação do instrumento Ostomy Skin Tool para língua portuguesa do Brasil ; Adaptation and validation of the Ostomy Skin Tool to the Brazilian Portuguese language.
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The Rhinocleft®: A Comprehensive Perceptual Assessment of Velopharyngeal Function for Children
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Fitzsimons, David Andrew. - : The University of Sydney, 2018. : Faculty of Medicine and Health, Children's Hospital Westmead Clinical School, 2018
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Normative and validation data of an articulation test for Italian-speaking children
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THE RELIABILITY OF FOREIGN LANGUAGE ANXIETY SCALE IN MALAY VERSION BASED ON CRONBACH’S ALPHA
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In: Language Literacy: Journal of Linguistics, Literature, and Language Teaching, Vol 2, Iss 1, Pp 37-47 (2018) (2018)
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Evidence of systematic attenuation in the measurement of cognitive deficits in schizophrenia.
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In: Journal of abnormal psychology, vol 126, iss 3 (2017)
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In the Same Ballpark or a Whole New Ball Game? Staff as Raters of Youth Behavior
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In: Journal of Child and Family Studies, vol 26, iss 4 (2017)
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Individual differences and patterns of convergence in prosody perception
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In: Laboratory Phonology: Journal of the Association for Laboratory Phonology; Vol 8, No 1 (2017); 22 ; 1868-6354 (2017)
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