{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,6,6]],"date-time":"2024-06-06T17:22:48Z","timestamp":1717694568098},"reference-count":0,"publisher":"American Speech Language Hearing Association","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Speech Hear Disord"],"published-print":{"date-parts":[[1989,11]]},"abstract":"<jats:p>The objective of this study was to determine the usefulness of acoustic tracking as a supplement to perceptual judgments during remediation. One child, receiving weekly individual treatment, participated in a drill-and-practice approach to remediation for a single [w]-for-\/r\/substitution error. Imitations of consonant-vowel (CV), VCV, and matched\/r\/and\/w\/sentence stimuli were audiotape recorded. The temporal and spectral characteristics of the recorded stimuli (i.e., the F2 transition rates and F2 values for the changing [r]) were spectrographically tracked and analyzed over a 70-day remediative period. The acoustic data were compared with the perceptual judgments of articulatory change. Generally, as the child's productions moved from the [w] toward the [r], the measured F2 values became higher and the F2 transition rates lowered. Results suggest that acoustic tracking of a child's productions may become a useful tool to augment perceptual tracking. Implications are discussed for the applications of acoustic tracking within clinical practice.<\/jats:p>","DOI":"10.1044\/jshd.5404.530","type":"journal-article","created":{"date-parts":[[2014,8,26]],"date-time":"2014-08-26T19:11:05Z","timestamp":1409080265000},"page":"530-534","source":"Crossref","is-referenced-by-count":4,"title":["Acoustic Tracking of Articulation Errors"],"prefix":"10.1044","volume":"54","author":[{"given":"Mary Blake","family":"Huer","sequence":"first","affiliation":[{"name":"University of Wisconsin-Whitewater"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1310","container-title":["Journal of Speech and Hearing Disorders"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.asha.org\/doi\/pdf\/10.1044\/jshd.5404.530","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,12,23]],"date-time":"2019-12-23T13:26:33Z","timestamp":1577107593000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.asha.org\/doi\/10.1044\/jshd.5404.530"}},"subtitle":["[r]"],"short-title":[],"issued":{"date-parts":[[1989,11]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1989,11]]}},"alternative-id":["10.1044\/jshd.5404.530"],"URL":"https:\/\/doi.org\/10.1044\/jshd.5404.530","relation":{},"ISSN":["0022-4677","2163-6184"],"issn-type":[{"value":"0022-4677","type":"print"},{"value":"2163-6184","type":"electronic"}],"subject":[],"published":{"date-parts":[[1989,11]]}}}