Communication Sciences and Disorders Commons^™

Visual Speech Training Aid For The Deaf, Subhashri Venkat

Electrical & Computer Engineering Theses & Dissertations

A computer-based vowel articulation training aid has been developed. A "continuous" acoustic-phonetic transformation is performed to map speech parameters to a lower dimensionality display space. There are two possible approaches to this transformation problem. The transformation could be either linear or a combination nonlinear/linear. The nonlinear transformation is performed using a multi-layered feedforward neural network with linear output layers. Speech parameters are extracted either from an analog filter bank arrangement (band energies) or by a digital signal processing procedure (Discrete Cosine Transform Coefficients). The speech parameters obtained from both methods correspond to the spectral envelope of the speech signals. The …

Analogical Reasoning Of Elderly Adults Using Three Modalities: Words, Pictures, And Figures, Judy L. Rau

Masters Theses

This study examined the analogical processing skills of elderly adults. Forty-seven subjects (ages 65-90) completed analogy tasks presented in three modalities: words, pictures, and geometric figures (90 total). The subjects for this study were elderly adults living independently in a federally subsidized apartment building. The subjects used in this study possessed characteristics similar to the "typical" American adult. Results indicated that performance does not vary significantly with age in the word and picture modalities. Significant (p < .05) negative relationships were found between performance on the geometric figure analogies and increased age and between overall performance and increased age. Significant (p < .05) positive relationships were found between education and performance on each of the three modalities as well as between education and overall performance.

The Application Of Automated Programmed Instruction To The Modification Of Auditory Processing In The Aphasic Patient, Cara Anderson

Speech and Hearing Sciences ETDs

A review of the literature suggests that treatment of the aphasic patient, particularly in the area of auditory input has been and is inadequate at this time. Improved methods of diagnosing and evaluating the levels of communicative ability of aphasic patients, indicate that newly developed techniques would seem to be appropriate for the treatment of auditory input deficits.

The present study, therefore, was designed to investigate two questions: (1) is operant conditioned, programmed instruction as designed and instrumented in this study, a useful and mechanically feasible approach to the treatment of aphasia and (2) are operant conditioned programmed instruction methods …

A Comparison Of Two Methods For Measuring The Attenuation Provided By Insert-Type Hearing Protection Devices, Brenda Barrett Kabat

Dissertations and Theses

The need for hearing protection in industry has evolved from the growing awareness of the detrimental effects of noise on hearing and recent legislation enacted to protect the hearing of noise-exposed employees through the use of hearing conservation programs. In lieu of expensive or impractical engineering and administrative controls, personal hearing protection devices (HPDs) are considered to be the most practical and effective means of protecting employees from the damaging effects of noise in industry today.

Speech Pathology And Audiology At Western: A Brief History, Charles Van Riper, Frank B. Robinson

Histories of Western Michigan University

This historical telling of Western Michigan University's Department of Speech, Language and Hearing Sciences was written by Dr. Charles Van Riper and Dr. Frank B. Robinson. The brief history describes how Dr. Van Riper built a clinic and developed fledgling profession of speech pathology. Hired in 1936 by Dr. Sangren, Van Riper used his skills as a clinician and as a gifted teacher to recruit students, design courses and acquaint the public with the services offered at a mobile speech clinic. By 1938, the first students majoring in “speech correction” were graduated and employed in public schools. By 1939, the …

Reading Comprehension Of Literal, Translational, And High Inference Level Questions In Aphasic And Right Hemisphere Damaged Adults, Ute Kongsbak

Dissertations and Theses

The purpose of this study was to examine and compare inferential abilities on a reading comprehension task in two groups of adults who had suffered cerebrovascular accidents (CVA). Sixteen subjects with a CVA to the right hemisphere of the brain were compared to an equal number of left hemisphere damaged subjects. Subjects were selected after they had demonstrated an adequate level of functioning on the Short Porch Index of Communicative Ability (SPICA), a test which measures communicative efficiency, to perform the tasks required in this study. All subjects were administered the revised version of the Nelson Reading Skills Test (NRST). …

The Use Of The California Consonant Test And The Northwestern University Auditory Test No. 6 In Hearing Aid Evaluations For Individuals With Precipitous Losses Above 1 Khz, Bradley James Allard

Dissertations and Theses

These two joint-studies used recorded versions of the Northwestern University Auditory Test Number 6 (NU-6) and the California Consonant Test (CCT) in the hearing aid evaluations (HAEs) of 12 male and one female subjects, aged 41 to 87 years. They exhibited precipitous high frequency losses beyond 1 kHz in at least one ear. All subjects were evaluated without amplification and while monaurally aided with two conventional high pass hearing aids. Ten of the subjects were evaluated in multi-talker noise and 11 were tested in quiet. Since the CCT was more heavily weighted than the NU-6 with target phonemes sensitive to …

Written Narratives Of Language Disordered And Normal Adolescents On Two Tasks, Antigone Howick Brown

Dissertations and Theses

The purpose of this study was to describe written narratives of language disordered adolescents by comparing their written narratives via story grammar analysis with those of normal adolescents. The written narratives were obtained by administering two tasks as required assignments within the English or communications classes of the two groups. Task A was to write about a personal experience and Task B was about an imaginary experience. This study used Merritt and Liles' adaptations (1987) of Stein and Glenn's procedures (1979) for story grammar analysis to describe the content of the narratives.

Speechreading Ability In Elementary School-Age Children With And Without Functional Articulation Disorders, Barbara L. Habermann

Dissertations and Theses

The purpose of this study was to compare the speechreading abilities of elementary school-age children with mild to severe articulation disorders with those of children with normal articulation. Speechreading ability, as determined by a speechreading test, indicates how well a person recognizes the visual cues of speech. Speech sounds that have similar visual characteristics have been defined as visemes by Jackson in 1988 and can be categorized into distinct groups based on their place of articulation. A relationship between recognition of these visemes and correct articulation was first proposed by Woodward and Barber in 1960. Dodd, in 1983, noted that …

The Use Of Phonological Process Assessment For Differentiating Developmental Apraxia Of Speech From Functional Articulation Disorders, Kathryn Dearmond

Dissertations and Theses

Focus has turned from emphasis on phonetic sound errors to phonologic rule systems in the study of articulation disorders. The current theory proposes that the phonological disorders which children experience are controlled by higher levels in the brain than those that control the motor functioning of the brain. The purpose of the present study was to compare the use of phonological processes by a group of school-age children with moderate to severe multiple articulation disorders (MAD) with developmental apraxia of speech (DAS) to the phonological processes used by those without developmental apraxia of speech. For the purposes of this study, …

Audiological In-Service Regarding Hearing Impairment And Its Impact On Communication In The Geriatric Population, Marie Barlow Lassell

Dissertations and Theses

At least two studies have been found conducted in the area of audiological in-services and their impact on the people to whom they were presented. In 1981, Dancer and Keiser studied the effects of empathy training on geriatric-care nurses and in 1985, Dampier, Dancer, and Keiser studied changing attitudes of college students toward older persons with hearing loss. Both of the studies investigated the effect of in-service training on empathy, rather than using the traditional academicallyoriented in-service program approach. Both studies found statistical results indicating a significant positive change in the subjects' feelings toward hearing impaired geriatrics. Additionally, Dancer et …

Pragmatic Conversational Skills Of Children Identified As Emotionally Disturbed, Deidre Winder

Dissertations and Theses

Communication refers to the conveyance of intended messages so that the listeners' attitudes, beliefs, or behaviors are changed. Communication through a language system may be thought of as the integration of the three components of content (semantics), form (syntax), and use (language in context or pragmatics). The corning together of content, form, and use in signs, words, phrases, and discourse is the essence of language development. The synergism of content/form/use makes up language competence, or knowledge. When children speak and understand a message, they have a plan that is knowledge of language and they use that plan for the behavior …

Hourly Fluctuation Of Middle Ear Pressure As A Function Of Age In School-Age Children, Susan Hogue Henry

Dissertations and Theses

Tympanometry is a useful means of evaluating the status of the middle ear. For the pediatric population, tympanometry is particularly valuable for determining the presence of middle ear effusion. The test has been incorporated in many school hearing conservation programs because of its ease of administration, objectivity, and diagnostic value.

In a study by deJonge and Cummings (1985), the hourly fluctuation of middle ear pressure was reported in a group of kindergarten-age children. The variability of middle ear pressure for that group of children averaged 150 daPa. In the present study, a maturational effect of this hourly fluctuation was observed …

Nova University Master's Program On Speech-Language Pathology Catalog 1989–1990, Nova University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Communication And Socialization Skills Of Three Year Olds With A History Of Language Delay, Pamela Susan Dahm

Dissertations and Theses

The purpose of this study was to compare receptive language, expressive language, and socialization skills of preschool children who have a history of expressive language delay (ELD) with age mates who have a history of normal language development.

A Comparison Of The Maladaptive Behaviors Of Normal, Language Delayed, And Late Talking Toddlers, Denise Elaine James

Dissertations and Theses

People use language to communicate their needs and intentions, to express emotions, and to form relationships. It seems likely that a disruption in children's language development would have a negative impact on their social development. There is extensive research that shows that school age children with delayed language are "at risk" for increased maladaptive behaviors (Cantwell and Baker, 1977). Whether this is also true for children in the earliest stages of language development is not yet known.

The questions this study sought to answer were: 1) Is there a significant difference in the severity and frequency of maladaptive behaviors seen …

The Interaction Of Stimulus Rate And Polarity Effects On The Auditory Brainstem Response, Michelle Ann Nielsen Ziegler

Dissertations and Theses

Research on the Auditory Brainstem Response (ABR) has been dominated by attempts to develop techniques to enhance the clarity of the ABR waveform and to define the parameters that separate normal from abnormal responses. While the effects of stimulus rate are clearly documented, the effects of stimulus polarity on the ABR are not. There may be an interaction of polarity and rate which accounts for the inconsistent results reported in the literature.

This study examined the effect of stimulus rate and polarity for waves I, III, and V, on the ABR latency, amplitude, and amplitude ratio. Rarefaction and condensation clicks …

In Situ Measurements Of Two Amplified And One Acoustic Stethoscope, Sara Ruth Ann Oliver

Dissertations and Theses

This study investigated the following questions: 1) What is the spectra of human heart sounds when transmitted to the listener's ear through amplified and acoustic stethoscopes? 2) How does the acoustic spectrum of normal heart sounds compare to the threshold of audibility for normal hearing sensitivity? 3) Do normal hearing listeners elect to listen to heart sounds at a higher intensity than the acoustic stethoscope is able to transmit?

One, Two, Buckle Your Shoe: Numbering Systems In Asl, Jan Kanda Humphrey

Course Materials

Skill building lesson focuses on using numbers for counting, relaying general information, ranking and ordinal numbers; on how to sign numbers showing age, and other questions regarding numbering systems used for age, money, clock and calendar time; and on how to produce numbers within pronouns, measurement, sports, and mathematics. Also this tape demonstrates the use of numbers when describing people in relation to height and weight.

The Use Of Auditory Brainstem Responses In Determining The Maximum Outputs Of Hearing Aids, Kathryn Jean Merry

Dissertations and Theses

Uncomfortable listening level (UCL) is a behavioral measure which is currently used to set the maximum outputs of hearing aids. This study explored the feasibility of prescribing the maximum outputs of hearing aids by using results obtained from auditory brainstern response (ABR) testing. More specifically, this study compared ABR wave latencies with behaviorally-measured UCLs for a single cycle 3 kHz stimulus in normal-hearing adults.

Types Of Phonological Processes Occurring In Normal Black English Speakers, Eileen Rella

Dissertations and Theses

Black English (BE) is a rule-governed linguistic system with its own phonology, syntax, semantics, and pragmatics. BE is a dialect, not a disordered variation of standard English (SE). When compared to SE, BE phonology has been described in terms of omissions, substitutions, and additions. This study looked at normal BE speakers in Portland, Oregon and described their dialectal differences in terms of phonological processes.

Speech Reception Via Bone Conduction, Sherry G. Morris

Dissertations and Theses

The purpose of this investigation was to determine if the performance-intensity function for spondees delivered via bone conduction (using the Radioear E-72 and Pracitronic KH-70) differed from the performance-intensity function for air conduction (using TDH-39 earphones). A secondary consideration addressed in this study was the comparison of the discrimination scores using the three transducers. Performance-intensity functions for spondee thresholds were calculated on 12 normal hearing subjects using two bone conduction vibrators, the Radioear B-72 and Pracitronic KH-70, and TDH-39 earphones. Results indicated that there was no significant difference between the performance-intensity function of speech via bone conduction as compared to …

Reading Comprehension In Dementia Of The Alzheimer's Type : Factual Versus Inferential, Donna Jensen Graville

Dissertations and Theses

The purpose of this study was to investigate the reading comprehension abilities of those with mild and moderate dementia of the Alzheimer's type (DAT) and compare their performance to that of a sample of non-demented elderly. Thirty-eight male subjects were used, 20 non-demented elderly, nine mild DAT and nine moderate DAT. All were administered level B of the NRST. This test contains questions requiring three levels of inference: literal, translational, and high-level inference.

Coverbal Behavior Of Aphasic And Right Hemisphere Damaged Subjects In Conversation, Jill Duvall

Dissertations and Theses

The frequency and duration of six coverbal behaviors were examined in two experimental groups and one control group. Conversational samples of ten aphasic subjects, ten right hemisphere damaged (RHD) subjects, and ten matched, non-brain damaged (NBD) control subjects were scored for frequency and duration of eye contact, head nod, head shake, head tilt, smile and eyebrow raise. Only the frequency of smile was found to differ significantly; the RHD subjects smiled less often than either of the other two groups.

Communications Connection - Summer 1988, Nova University

Communications Connection

No abstract provided.

Nova University Center For The Advancement Of Education Schedule Of Classes Master Of Science Program In Speech And Language Pathology 1988–1989, Nova University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Nova University Center For Advancement Of Education Master Of Science Program In Speech And Language Pathology 1988-1989, Nova University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Ua12/2/1 March Magazine, Wku Student Affairs

WKU Administration Documents

Special magazine edition of the College Heights Herald featuring these articles:

• Struck, Angela. Joyce Wilder Offers the Deaf Helping Hands
• Harris, Carla. Western 2000: A Future Not too Far Over the Hill
• Jessie, Lisa. Sky Diving

Nsu Speech And Language Pathology Master Of Science Degree Program Student Handbook 1987–1988, Nova University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Nova University Master's Program In Speech And Language Pathology 1987–1988 Catalog, Nova University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.