Analysis of Observational Data in Speech and Language Research Using Generalizability Theory

Scarsellone, Jana M.
December 1998
Journal of Speech, Language & Hearing Research;Dec1998, Vol. 41 Issue 6, p1341
Academic Journal
Evaluates the reliability of generalizability theory approach used in speech and language research. Framework for measurement concepts established; Concepts of generalizability theory; Estimated variance components and generalizability coefficients.


Related Articles

  • The State of the Evidence: ASHA Develops Levels of Evidence for Communication Sciences and Disorders. Mullen, Rob // ASHA Leader;3/6/2007, Vol. 12 Issue 3, p8 

    This article discusses a framework for researchers and clinicians in speech-language pathology and audiology to characterize the scientific evidence that supports clinical practice. Levels of evidence (LOE) is an evidence-based systematic review of the relative strength or weakness of...

  • Welcoming in a New Year. Justice, Laura // American Journal of Speech-Language Pathology;Feb2008, Vol. 17 Issue 1, p2 

    The author discusses her priorities as editor of the "American Journal of Speech-Language Pathology," noting that she focuses on three major themes when selecting research manuscripts for publication. They involve methodology, theory and significance. The context of a study, the questions it...

  • TWENTY YEARS of STUTTERING RESEARCH. Sortini, Adam J. // Exceptional Children;Feb1955, Vol. 21 Issue 5, p181 

    The article presents an investigation on the type of experiments performed over the period of 1932-1951 on stuttering research, a type of speech disorders, in the U.S. The study is intended to aid present researcher about the types of experiments used in the particular research. The author...

  • Effect of consonant-vowel ratio modification on amplitude envelope cues for consonant recognition. Freyman, R.L.; Nerbonne, G.P. // Journal of Speech & Hearing Research;Apr91, Vol. 34 Issue 2, p415 

    Evaluates the effects of distorting the speech waveform envelope for suprathreshold stimuli with limited spectral information. Mixing of vowel-consonant-vowel (VCV) stimuli; Method; Subjects; Stimuli; Procedures; Results; Discussion; Details; More.

  • Frequency-importance and transfer functions for recorded CID W-22 word lists. Studebaker, G.A.; Sherbecoe, R.L. // Journal of Speech & Hearing Research;Apr91, Vol. 34 Issue 2, p427 

    Attempts to produce frequency-importance and transfer functions for a speech recognition test so that the test could subsequently be used in studies of the proficiency factor. Uses the CID W-22; Methods; Subjects; Recording and playback procedures; Data collection procedures; Results; Conclusions.

  • The establishment of open articulatory postures by deaf and hearing talkers. Tye-Murray, N. // Journal of Speech & Hearing Research;Jun91, Vol. 34 Issue 3, p453 

    Comments on a study which suggests that prelingually deafened talkers establish the articulatory open postures, or vowel steady states, with excessive jaw displacement and minimal tongue movement. Purpose of the investigation was to evaluate the opening gesture lingual displacement patterns of...

  • A model for neurologic sources of a periodicity in vocal fold vibration. Titze, I.R. // Journal of Speech & Hearing Research;Jun91, Vol. 34 Issue 3, p460 

    Reports that attempts have been made in recent years to extract information about age, sex, disease, emotion, fatigue, or other physical or psychological conditions from the vocal output of a speaker. Partial success; Lack of understanding; Problem of indentifying sources; Details of the study...

  • Laryngeal electromyographic activity in adductor and abductor spasmodic dysphonia. Watson, B.C.; Schaefer, S.D. // Journal of Speech & Hearing Research;Jun91, Vol. 34 Issue 3, p473 

    Investigates the search for distinguishing features of adductor and abductor SD to the level of neuromuscular control and analysis of intrinsic laryngeal muscle (adductor and abuductor) activity. Methods; Tasks; Data analysis; Results; Discussion; Acknowledgement; References.

  • Changes in speech breathing following cochlear implant in postlingually deafened adults. Lane, H.; Perkell, J. // Journal of Speech & Hearing Research;Jun91, Vol. 34 Issue 3, p526 

    Examines the results of three postlingually deafened adults who received cochlear implants and then read passages before and after their prostheses were activated while their lung volumes were measured with an inductive plethysmograph that transduced the cross-sectional areas of the speaker's...


Read the Article


Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics