| 321 |
Computer-Managed Instruction in the Navy: V. The Effects of Charted Feedback on Rate of Progress through a CMI Course
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In: DTIC AND NTIS (1981)
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| 322 |
Moving Target Detector/Airport Surveillance Radar (ASR-7) Field Evaluation.
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In: DTIC AND NTIS (1981)
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| 323 |
COMOPTEVFOR Acronym and Abbreviation List (CAAL).
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In: DTIC AND NTIS (1981)
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| 324 |
Using Voice Recognition Equipment to Run the Warfare Environmental Simulator (WES)
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In: DTIC AND NTIS (1981)
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| 325 |
A Longitudinal Study of Computer Voice Recognition Performance and Vocabulary Size.
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In: DTIC AND NTIS (1981)
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| 326 |
FLAT: A FORTRAN Language Augmentation Tool
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In: DTIC AND NTIS (1980)
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| 327 |
Speaker Adaptation Test and Evaluation.
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In: DTIC AND NTIS (1979)
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| 328 |
Laboratory Performance during Acute Intoxication and Hangover
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In: DTIC AND NTIS (1978)
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| 329 |
Speech Quality Measurement
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In: DTIC AND NTIS (1977)
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Abstract:
Speech quality measurement is considered from three points of view: subjective testing; objective testing; and communicability testing. Speech quality is interpreted here in terms of user acceptability. Subjective testing is considered from the philosophical perspective of iso-preference, relative preference, and absolute-preference, with isometric and parametric test methodologies, with the results of PARM and QUART as a basis. It is felt that the best approach for future subjective testing will be a parametric approach using representative male and female talkers to cover the expected range of pitch. An automated and refined version of Voiers Diagnostic Acceptability Measure (DAM) test is an attractive option. Objective testing is considered as a possible alternative to subjective testing. Reported here is a two part experimental study of the relationship between a number of objective measures and the subjective acceptability measures available from the PARM study. In the first part of the study, controlled distortions were applied to speech samples in order to measure the resolving power of the candidate objective measures on these types of distortions. In the second part, the candidate objective measures were applied to speech samples from the same systems on which PARM tests were run, and the statistical correlation between the objective and subjective measures were studied.
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Keyword:
*CODERS; *DIGITAL SYSTEMS; *SPEECH; *VOCODERS; *VOICE COMMUNICATIONS; LINEAR PREDICTIVE CODERS; MEASUREMENT; OBJECTIVE TESTING; QUALITY; SPEECH DIGITIZATION; SUBJECTIVE TESTING; TEST AND EVALUATION; Voice Communications
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URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA058833
http://www.dtic.mil/docs/citations/ADA058833
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| 330 |
An Evaluation of Process and Experiment Automation Realtime Language (PEARL)
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In: DTIC AND NTIS (1977)
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| 331 |
An Evaluation of Microfiche Reader Types for Use with Programmed Instruction.
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In: DTIC AND NTIS (1976)
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| 332 |
Research on Diagnostic Evaluation of Speech Intelligibility
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In: DTIC AND NTIS (1973)
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| 333 |
Test and Evaluation Skills Study.
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In: DTIC AND NTIS (1967)
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| 334 |
Development of an Experimental Test for Evaluating Understanding of Spoken English
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In: DTIC AND NTIS (1952)
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| 335 |
Guidelines for Japanese Speech Synthesizer Evaluation
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In: http://www.lrec-conf.org/proceedings/lrec2000/pdf/77.pdf
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| 336 |
From CLEF to TrebleCLEF: promoting Technology Transfer for Multilingual Information Retrieval
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In: http://dis.shef.ac.uk/mark/publications/my_papers/DELOS_CLEFtoTrebleCLEF_20071116-d.pdf
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| 337 |
Evaluation Design of Information Retrieval System with eTVSM Specific Extensions
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In: http://bpt.hpi.uni-potsdam.de/pub/Public/SeminarPublications/ArtemPolyvyanyy.pdf
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| 338 |
Abstract Testing the Reasoning for Question Answering Validation
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In: http://nlp.uned.es/pergamus2/jlogcomp_draft.pdf
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| 339 |
A Model of Foreign Language Anxiety in the Saudi EFL Context
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In: http://ccsenet.org/journal/index.php/elt/article/download/37818/21138/
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| 340 |
Language Anxiety and the Achievement of School based Oral English Test among Malaysian Form Four Students
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In: http://ijlter.org/index.php/ijlter/article/viewFile/32/pdf/
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