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Generalizability of Writing Scores and Language Program Placement Decisions: Score Dependability, Task Variability, and Score Profiles on an ESL Placement Test
In: Studies in Applied Linguistics & TESOL, Vol 21, Iss 2 (2022) (2022)
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Generalizability of Writing Scores and Language Program Placement Decisions: Score Dependability, Task Variability, and Score Profiles on an ESL Placement Test
In: Studies in Applied Linguistics & TESOL, Vol 21, Iss 2 (2022) (2022)
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3
Mathematics Classroom Assessment: A Framework for Designing Assessment Tasks and Interpreting Students’ Responses
In: European Journal of Investigation in Health, Psychology and Education ; Volume 11 ; Issue 3 ; Pages 81-1106 (2021)
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4
Visualizations and Code for Chang & Yao (2022) ...
Chang, Charles. - : Open Science Framework, 2021
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Heritage Mandarin speakers' production of Mandarin and English ...
Chang, Charles. - : Open Science Framework, 2021
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6
Datasets for Chang et al. (2011), Chang & Yao (2022) ...
Chang, Charles. - : Open Science Framework, 2021
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7
Optimization of channels and I-shaped bended closed profiles with tubular shelves from sheets of different thicknesses
In: Structural Mechanics of Engineering Constructions and Buildings, Vol 17, Iss 2, Pp 140-164 (2021) (2021)
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8
Areas of rational operation of steel rolling beams secured against curvatures
In: Structural Mechanics of Engineering Constructions and Buildings, Vol 17, Iss 2, Pp 175-187 (2021) (2021)
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9
The different ways to write publishable research articles: An exploration using automated language processing tools
In: Ibérica, Vol 40, Iss 1, Pp 171-194 (2021) (2021)
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10
Linguistic creativity and discourse profiles of English language children’s novels
In: Russian Journal of Linguistics, Vol 25, Iss 1, Pp 147-164 (2021) (2021)
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11
Automated profiling of spontaneous speech in primary progressive aphasia and behavioral-variant frontotemporal dementia: An approach based on usage-frequency
In: ISSN: 0010-9452 ; Cortex ; https://hal.archives-ouvertes.fr/hal-02993000 ; Cortex, Elsevier, 2020, 133, pp.103-119. ⟨10.1016/j.cortex.2020.08.027⟩ (2020)
Abstract: International audience ; Language production provides important markers of neurological health. One feature of impairments of language and cognition, such as those that occur in stroke aphasia or Alzheimer's disease, is an overuse of high frequency, “familiar” expressions. We used computerized analysis to profile narrative speech samples from speakers with variants of frontotemporal dementia (FTD), including subtypes of primary progressive aphasia (PPA). Analysis was performed on language samples from 29 speakers with semantic variant PPA (svPPA), 25 speakers with logopenic variant PPA (lvPPA), 34 speakers with non-fluent variant PPA (nfvPPA), 14 speakers with behavioral variant FTD (bvFTD) and 20 older normal controls (NCs). We used frequency and collocation strength measures to determine use of familiar words and word combinations. We also computed word counts, content word ratio and a combination ratio, a measure of the degree to which the individual produces connected language. All dementia subtypes differed significantly from NCs. The most discriminating variables were word count, combination ratio, and content word ratio, each of which distinguished at least one dementia group from NCs. All participants with PPA, but not participants with bvFTD, produced significantly more frequent forms at the level of content words, word combinations, or both. Each dementia group differed from the others on at least one variable, and language production variables correlated with established behavioral measures of disease progression. A machine learning classifier, using narrative speech variables, achieved 90% accuracy when classifying samples as NC or dementia, and 59.4% accuracy when matching samples to their diagnostic group. Automated quantification of spontaneous speech in both language-led and non-language led dementias, is feasible. It allows extraction of syndromic profiles that complement those derived from standardized tests, warranting further evaluation as candidate biomarkers. Inclusion of frequency-based language variables benefits profiling and classification.
Keyword: [SCCO.LING]Cognitive science/Linguistics; [SCCO]Cognitive science; [SDV.MHEP.PSM]Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental health; Dementia; Frontotemporal dementia; Language profiles; Primary progressive aphasia; Usage-frequency
URL: https://doi.org/10.1016/j.cortex.2020.08.027
https://hal.archives-ouvertes.fr/hal-02993000
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12
Identifying Language and Cognitive Profiles in Children With ASD via a Cluster Analysis Exploration: Implications for the New ICD-11
In: ISSN: 1939-3806 ; EISSN: 1939-3806 ; Autism Research ; https://hal.archives-ouvertes.fr/hal-02880841 ; Autism Research, International Society for Autism Research, Wiley Periodicals, Inc., 2020, ⟨10.1002/aur.2268⟩ (2020)
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13
DETECCIÓN DE DEPREDADORES SEXUALES EN LOS CHATS Y LA CAPTACIÓN DE MENORES. EL PAPEL DE LA LINGÜÍSTICA FORENSE.
In: Tonos Digital; NÚMERO 39 - JULIO 2020 (2020)
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14
ALTERNANCIA EN LA POSICIÓN DE LOS PRONOMBRES ÁTONOS EN PERÍFRASIS VERBALES COMO VARIABLE PARA CONSTRUIR PERFILES LINGÜÍSTICOS FORENSES
In: Tonos Digital; NÚMERO 39 - JULIO 2020 (2020)
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15
A Motivational Analysis of Russian Presidents, 1994–2018
Semenova, Elena; Winter, David G.. - : Harper & Row, 2020. : Wiley Periodicals, Inc., 2020
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Edição e estudo lexical de documentos novecentistas do sertão baiano ; Lexical study and edition of 20th century documents from bahian outback
Barreto, Josenilce Rodrigues de Oliveira. - : Biblioteca Digital de Teses e Dissertações da USP, 2020. : Universidade de São Paulo, 2020. : Faculdade de Filosofia, Letras e Ciências Humanas, 2020
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17
Persona Profiles of Latinx Living in Boston: Applications for Information Organizations
In: Faculty Publications (2020)
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18
Mobile learning for professional development: Significant factors, attitudes, behaviours and engagement patterns
Tran Le Nghi Tran. - : The University of Queensland, School of Education, 2020
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19
I-shaped bent closed profiles with tubular shelves and calculation of the optimal layout of their composite sections
In: Structural Mechanics of Engineering Constructions and Buildings, Vol 16, Iss 5, Pp 334-350 (2020) (2020)
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20
The different ways to write publishable research articles: An exploration using automated language processing tools
In: Ibérica: Revista de la Asociación Europea de Lenguas para Fines Específicos ( AELFE ), ISSN 1139-7241, Nº. 40, 2020, pags. 171-194 (2020)
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