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1062 |
An Investigation of an ESL Placement Test of Writing Using Many-facet Rasch Measurement
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1063 |
Journal of Neuroscience Methods 139 (2004) 111–120 Multivariate tests for the evaluation of high-dimensional EEG data
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In: http://www.univie.ac.at/mcogneu/art/hemmelmann-04.pdf (2004)
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1069 |
An Investigation of an ESL Placement Test of Writing Using Many-facet Rasch Measurement ...
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1070 |
Syntactic Simplification for Improving Content Selection in Multi-Document Summarization
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In: DTIC (2004)
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1071 |
Minimum Bayes-Risk Decoding for Statistical Machine Translation
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In: DTIC (2004)
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1072 |
Test-Retest Reliability of Pure-Tone Thresholds from 0.5 to 16 kHz using Sennheiser HDA 200 and Etymotic Research ER-2 Earphones
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In: ETSU Faculty Works (2004)
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Abstract:
Objective The purposes of the study were: (1) To evaluate the intrasession test-retest reliability of pure-tone thresholds measured in the 0.5–16 kHz frequency range for a group of otologically healthy subjects using Sennheiser HDA 200 circumaural and Etymotic Research ER-2 insert earphones and (2) to compare the data with existing criteria of significant threshold shifts related to ototoxicity and noise-induced hearing loss. Design Auditory thresholds in the frequency range from 0.5 to 6 kHz and in the extended high-frequency range from 8 to 16 kHz were measured in one ear of 138 otologically healthy subjects (77 women, 61 men; mean age, 24.4 yr; range, 12–51 yr) using HDA 200 and ER-2 earphones. For each subject, measurements of thresholds were obtained twice for both transducers during the same test session. For analysis, the extended high-frequency range from 8 to 16 kHz was subdivided into 8 to 12.5 and 14 to 16 kHz ranges. Data for each frequency and frequency range were analyzed separately. Results There were no significant differences in repeatability for the two transducer types for all frequency ranges. The intrasession variability increased slightly, but significantly, as frequency increased with the greatest amount of variability in the 14 to 16 kHz range. Analyzing each individual frequency, variability was increased particularly at 16 kHz. At each individual frequency and for both transducer types, intrasession test-retest repeatability from 0.5 to 6 kHz and 8 to 16 kHz was within 10 dB for >99% and >94% of measurements, respectively. The results indicated a false-positive rate of Conclusion Repeatability was similar for both transducer types. Intrasession test-retest repeatability from 0.5 to 12.5 kHz at each individual frequency including the frequency range susceptible to noise-induced hearing loss was excellent for both transducers. Repeatability was slightly, but significantly poorer in the frequency range from 14 to 16 kHz compared with the frequency ranges from 0.5 to 6 or 8 to 12.5 kHz. Measurements in the extended high-frequency range from 8 to 14 kHz, but not up to 16 kHz, may be recommended for monitoring purposes.
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Keyword:
audiology; Audiology and Speech-Language Pathology; pure tone thresholds; Speech and Hearing Science; Speech Pathology and Audiology; test-retest reliability
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URL: https://doi.org/10.1097/01.AUD.0000120361.87401.C8 https://dc.etsu.edu/etsu-works/1987
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1073 |
HITIQA: Towards Analytical Question Answering
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In: DTIC (2004)
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1074 |
CADRE Quick-Look: Foreign Language Posture in the US Air Force
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In: DTIC (2004)
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1075 |
Cross-Document Coreference on a Large Scale Corpus
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In: DTIC (2004)
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1076 |
Conversational Telephone Speech Corpus Collection for the NIST Speaker Recognition Evaluation 2004
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In: DTIC (2004)
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1077 |
CADRE Quick-Look: Suggestions for Language Transformation in the US Air Force
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In: DTIC (2004)
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1078 |
Stochastic Language Generation in a Dialogue System: Toward a Domain Independent Generator
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In: DTIC (2004)
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1079 |
Spoken Dialogue for Simulation Control and Conversational Tutoring
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In: DTIC (2004)
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1080 |
Generic Sentence Fusion is an Ill-Defined Summarization Task
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In: DTIC (2004)
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