Speech and Hearing Science Commons^™

The Clinical Application And Practical Limitations Of Bone Conducted Speech, Terry Scott Cochrane

Dissertations and Theses

The purpose of this study was to investigate the effects of increased intensity on the bone conducted speech discrimination ability of normal listeners utilizing standard audiological equipment. The NU-6 word lists were utilized to test the bone conducted speech discrimination skills of ten normal hearing subjects, 21 to 30 years of age, on standard clinical equipment. Both the hearing levels (dB HL) and the sensation levels (dB SL) of the test administration were considered. In general, it was recommended that 100 dB Hl is the most appropriate dial setting for the administration of bone conducted speech discrimination tests even though …

Relationship Of Auditory Short-Term Memory And Articulation Ability Of Eight-Year-Olds, Winona Eugenia Hoffinger

Dissertations and Theses

This study investigated the relationship of auditory short-term memory and articulation ability of eight-year-old children to determine if a relationship existed between auditory short-term memory ability and articulation ability. The specific question posed was: Is there a statistically significant difference in the auditory short-term memory ability of eight-year-olds with three or more phoneme errors and eight-year-olds with no phoneme errors?

The Berrigans At Catonsville: A Case Study In Symbolic Behavior As Rhetoric, Susan Baker

Dissertations and Theses

In May of 1968, Father Daniel Berrigan, a Jesuit priest, and his brother, Father Philip Berrigan, a Josephite priest, and seven others, entered the draft board offices in Catonsville, Maryland where they removed 378 draft files and burned them with homemade napalm.

This paper examines that event as a case study in symbolic behavior as rhetoric. In doing so, the author first seeks a definition of rhetoric, and a definition of symbolic behavior. Background material, both on the Berrigans, and on symbolic behavior as rhetoric is provided.

The major portion of the paper deals with the analysis of the event …

Listening Rate Preferences Of Language Disordered Children As A Function Of Grammatical Complexity, Wendy Lee Orloff

Dissertations and Theses

The purpose of this investigation was to determine if performance on a language comprehension task, varying in number of syntactical units (i.e., grammatical complexity) was affected by altered rates of speech. A total of twenty-four language disordered children, aged 7 years, 8 months, through 9 years, 8 months, who were enrolled in language/learning disorders classrooms in the Portland Public Schools served as subjects. The Assessment of Children's Language Comprehension (Foster et al., 1972) test was administered to each subject via audio-tape at one expanded (100 wpm), one normal (150 wpm), and two compressed rates (200, 250 wpm) of speech.

The …

The Use Of Telegraphic Reading Material By Aphasic Patients, Sylvia Diane Tovey

Dissertations and Theses

The purpose of this study was to determine if aphasic patients have significantly more correct answers for telegraphically written material when compared to normally written material.

Twenty subjects from the greater Portland metropolitan area were selected to be included in this study. The ages or the subjects ranged from forty-two through sixty-five years with a mean of fifty-four years.

The test material consisted of two paragraphs controlled for fourth grade grammar and vocabulary and two paragraphs controlled for sixth grade grammar and vocabulary. A normally written and a telegraphically written paragraph were used for each of the four paragraphs for …

Toward A Phenomenology Of Acculturation : An Investigation Of Foreign Students' Perception Of Competency Along Phenomenological Dimensions Of Acculturation By Means Of Guttman's Scalogram Analysis, Janet Metzger

Dissertations and Theses

The acculturative process is a continuing process beginning at the moment of contact between peoples of different cultures. This process subsumes the acquisition of new traits from concrete elements to behavioral patterns to abstractions, a growth in perception, and socialization into the host culture. The process is affected by other variables such as personality structure and national origin. Thus far, it has been difficult to find empirical studies which reveal how a person perceives and feels as he moves through these processes.

A Quantitative Study Based On A Sonographic Examination Of Four Vowel Sounds In Alaryngeal Speech, Cheryl Ann Schultz

Dissertations and Theses

Laryngectomy, as a treatment for malignant laryngeal lesions, requires the patient to seek a substitute method of producing speech. Three types of alaryngeal speech were described: esophageal, Asai, and artificial larynx. One consideration in deciding which mode of speech is best for the patient is how closely each type of alaryngeal speech approximates normal.

This investigation was an objective examination of esophageal, Asai, and artificial larynx speech as compared with normal in males and females.

Predicting Synergy Of Movement For Speech From Feeding Assessment Or Diadochokinesis In Cerebral Palsied Children, Meredith Kathryn Van Bemmel

Dissertations and Theses

The normal development of articulation is built upon the normal development of motor skills (Morris, 1970). Cerebral palsy is caused by brain damage and is characterized by neuromuscular incoordination. This interferes with normal development of motor skills. It also may interfere with normal development of speech if dysarthria is present. Because of these factors, the synergy of movement of the oral muscles used in feeding, in speech and in execution of diadochokinetic movements of the oral muscles is affected.

The purpose of the study was to determine whether or not the performance of feeding skill movements or the performance of …

The Maximum Duration Of Phonation Of /A/ In Children, Kerry Lewis

Dissertations and Theses

Measurement of maximum duration of phonation has been suggested by several voice experts as a clinical tool for assessing vocal function (Arnold, 1955; Irwin, 1965; Yanagihara, Koike and von Leden, 1966; and Boone, 1971). Most of the investigations of maximum phonation time have been conducted using adult populations. exceptions to this can be found in the studies by Launer (1971) and Coombs (1976). An apparent need, therefore, existed to investigate maximum phonation time in children.

The present study was designed to investigate the affects of age, sex, height, weight and vital capacity on the maximum duration of phonation of sustained …

The Assessment Of Interviewee Experience Of The Expressive And Interpersonal Meanings Of Interviewer Nonverbal Behavior, Carol Ann Bloom

Dissertations and Theses

The present study investigated the expressive and interpersonal functioning of nonverbal behavior within a dyadic relationship. A questionnaire derived from the Interpersonal Perception Method of Laing, Phillipson, and Lee (1966) was developed to assess the impact of an interviewer’s nonverbal behavior on the interviewee’s experience of herself, the interviewer, and their relationship.

To determine this impact and evaluate the usefulness of the instrument, two interviewer nonverbal behavior sets were defined. Two female interviewers interviewed a total of sixteen female interviewees for each behavior set, using the same verbal style and interview format throughout each one-time interview. The interviewees then filled …

Assessment Of Hearing Sensitivity By Use Of The Acoustic Reflex In The Geriatric Population, Donna Elvira Gilham

Dissertations and Theses

The purpose of this study was to investigate the use of the SPAR test (Sensitivity Prediction by the Acoustic Reflex) on a sample of older adults who professed negative otologic histories. Twenty-seven subjects, ranging in age from sixty-four to eighty-three years of age (54 ears) were ultimately chosen as subjects. A young adult group, ranging in age from eighteen to thirty years of age, with normal audiometric hearing levels served as controls. Reflex threshold levels were obtained using 500 Hz., 1000 Hz., and 2000 Hz. pure tones and noise stimuli. Assessment of hearing loss was calculated on the difference between …

Auditory Short-Term Memory Span And Sequence For Five Different Stimulus Types, Sandra L. Burford

Dissertations and Theses

This study investigated the effects of stimulus type on the measurement s of short-term auditory memory span and short-term auditory memory for sequence to determine if span and sequence measures were the same within each of five subtests and if span and/or sequence measures varied across all five subtests. A total of forty-five normal second, third, and fourth grade subjects were individually administered the Auditory Memory Test Battery (AMTB) which consisted of five tape-recorded tests of recall for digit sequences, unrelated word sequences, related word sequences, nonsense word sequences, and sentences. The subjects responded verbally to the randomly presented subtests. …

A Comparison Study Of The Syntactical Language Skills Of Children In The Monterey Language Program With Children Not In A Formal Language Program, Bonnie Lucille Owens

Dissertations and Theses

Primarily this study sought to investigate growth of syntactical skills in language delayed children enrolled in the Monterey Language Program (MLP) (Gray and Ryan, 1973a) in several Portland Public Schools during the 1974-75 school year. The Programmed Conditioning for Language Test (PCLT) (Gray and Ryan, 1973a) and the Northwest Syntax Screening Test (NSST) (Lee, 1970) were administered and pretest scores compared to posttest scores. A comparison group was administered the same test; their growth in syntactical skills as measured by the PCLT and NSST was compared with the growth of the experimental group. A secondary purpose of this investigation was …

The Maximum Duration Of Phonation Of /A/ In Normal And Hoarse Voiced Children, Jo Coombs

Dissertations and Theses

Hoarseness seems to be the primary type of voice disorder occurring in school-aged children. Voice experts have suggested measurement of maximum phonation times as a clinical tool for assessing vocal function (Fairbanks, 1940; Westlake and Rutherford, 1961; Irwin, 1965; Boone, 1971). Most of the studies on duration of phonation have used adults as subjects; few investigations have involved children. An apparent need, therefore, existed to investigate duration of phonation in young children.

A Study Of The Relationship Between Articulation Proficiency And Auditory Conceptualization Ability, Alana Fenwick Bradley

Dissertations and Theses

This investigation compared the auditory conceptualization ability (Lindamood and Lindamood, 1970) or vocal phonics (Van Riper, 1963) of third grade students with and without articulation deficits in an attempt to determine if a relationship exists between auditory conceptualization ability and articulation ability. The specific question posed was: Is there a statistically significant difference in auditory conceptualization ability between third grade children with various degrees of articulation deficits and third grade children without articulation deficits.

Contrasting Cultural Orientations Among The Indian, Chinese, And Euro-American Peoples And Some Effects On Intercultural Communication, Gregory See-Chay Chan

Dissertations and Theses

The purpose of this thesis is to lay the foundation for a better understanding between the East and the West by (l) a broad overview of the traditional value systems and thought patterns (sometimes referred to as cultural orientations) of the Indians, Chinese, and Euro-Americans, (2) comparing and contrasting these value systems and thought patterns, and (3) showing the effects of the contrasts of the Asian and Western cultural orientations on intercultural communication.

The differences in the traditional heritages that affect the way that the three major cultures look at the world are discovered by drawing together descriptions from classical …

Validation Of The Preschool Speech And Language Screening Test, Susan Jane Packouz

Dissertations and Theses

This study was designed to validate the Preschool Speech and Language Screening Test. The PSLST was designed to quickly identify those preschool children who appear to be in need of speech and/or language evaluation or intervention. Specifically, the present investigation sought to determine the proportion of children with speech and/or language problems not detected by the screening test and the proportion of children without speech and language problems who failed the PSLST.

Performance Of Adolescent Autistic Males On The Michigan Picture Language Inventory, Marcia Sharril Kline

Dissertations and Theses

The purpose of this study was to compare the expressive and comprehensive language structure skills of a selected sample of normal males and adolescent autistic males, using the Michigan Picture Language Inventory (MPLI) as the investigating instrument in order to determine if a statistically significant difference existed between the two groups. The autistic and normal subjects were matched for mental age scores within plus or minus two months as measured by the Peabody Picture Vocabulary Test (PPVT), Form B.

Seven autistic male and seven normal male subjects were selected from the greater Portland metropolitan area to be included in this …

A Study Of Student Clinicians' Behaviors In Response To Feedback From The Analysis Of Behaviors Of The Clinician (Abc) System, Susan Kay Clare

Dissertations and Theses

The major goal of supervisors in the area of Speech Pathology is to help student clinicians improve efficiency and effectiveness in attaining a therapeutic goal. This study was designed to provide systemic feedback of recorded data to student clinicians to determine the effect of a particular supervisory instrument on the future performance of inexperienced clinicians. The subjects for this study were six beginning student clinicians in Speech Pathology at Portland State University, two of which were randomly selected to represent the control group.

All of the clinicians were observed for a randomly selected consecutive five-minute period from each of six …

A Comparison Of Two Systems Used In The Electro-Acoustic Evaluation Of Hearing Aids, Sallie Ann Frye

Dissertations and Theses

The purpose of this study is to compare the Fonix Type 5000 Hearing Aid Test Set to the B&K system by testing the same hearing aids with both systems in order to determine whether there are any important differences between the measurements obtained using the two systems. Frequency response has been chosen as the measure on which the comparisons will be made.

Masking Patterns Of High Frequency Pure Tones, Judith Eide Widen

Dissertations and Theses

Previous investigations of masking have established that the action of the masking tone spreads upward in frequency, creating significantly more masking (threshold shift) above the masker frequency than below. It was the purpose of this study to investigate the masking pattern produced by high frequency pure tones, heretofore uninvestigated.

Masking patterns were obtained for nine normal hearing young adults utilizing the method of adjustment. The masking produced by an 11000 Hz pure tone of 40 dB sensation level was measured at three frequencies above and three frequencies below the masker frequency. Analysis of the data revealed a downward spread of …

Validation Of The Oregon School Entrance Speech Screening Test, Patricia Ann Hamilton

Dissertations and Theses

This study was designed to validate a speech screening device entitled the Oregon School Entrance Speech Screening Test. The OSESST was developed to identify quickly those children entering first grade who are in need of speech and language intervention. The present study sought to determine what proportion of children with speech and language disorders was not detected by the screening test and what proportion of children without speech and language disorders failed the OSESSI. In addition, this study undertook to determine whether results of this investigation are consistent with those obtained on the OSESST in areas of articulation, syntax, language …

Teaching Hearing-Impaired Children Language Through The Use Of Musical Rhythm, Naomi Anne Banducci

Dissertations and Theses

While several authors have indicated specific methods for teaching rhythm, there is no single, comprehensive source available which could serve as a teaching guide in this important area of aural rehabilitation. The current paper represents an initial attempt to fulfill this need. The purpose ot this paper is to provide a survey of the different methods and avenues for teaching the rhythm of language to hearing impaired children.

An Investigation Of Vocational Rehabilitation Among Northwest Laryngectomees, Susan L. Leonti

Dissertations and Theses

Rehabilitation for patients recovering from surgical removal of the larynx should include vocational considerations with accompanying economic modifications. The literature pertaining to rehabilitative management of laryngectomees revealed numerous investigations concerned with physical restoration, remedial speech training and psycho-social adjustment, while few studies have been conducted concentrating upon vocational consequences of a laryngectomy.

The primary purpose of this investigation was to examine the pre- and post-operative vocational status of laryngectomized patients residing in the Northwestern section of the United States.

Verbal Sequencing Ability As A Predictor Of Reading Disability, Paul Elmer Quin

Dissertations and Theses

Early identification of children with reading and learning problems seems imperative. By using early identification predictors, a high risk group of children with possible reading problems could be located. This would facilitate placement and appropriate educational strategies for this group of children. By proper placement and planning, educators then would be able to set up remedial and/or preventive programs for these children before the pattern of unsuccessful attempts and improper training becomes irreversible. This study was designed to determine if verbal sequencing ability was a valid predictor of reading ability for a group of 31 preschool children. Secondarily, the investigation …

An Investigation Of Between-Ear Tympanometry Measures In Normal-Hearing Young Adults, Barry Lynn Kimmel

Dissertations and Theses

In recent years, tympanometry has been used to provide objective and definitive information regarding the status of middle ear conditions and functions. The present standard for tympanometric normalcy is based upon between-subject measures. This standard, however, does not allow precise differentiation between normal and pathological tympanometry curves. A within-subject comparison of right and left ear tympanometry curves of normal-hearing subjects could provide a narrow standard of tympanometric normalcy which would be more useful in differentiating between pathologic and non-pathologic middle ear function. The within-subject relationship between tympanometry curves for right and left ears was investigated by comparing the individual right …

Effects Of Certain Linguistic Parameters Upon The Responses Of Preschool Subjects To Specific Dichotic Listening Tasks, Peggy J. Weber

Dissertations and Theses

Listening, as a communication skill, is an essential factor in the normal language development of the' child. Until recently, however, there has been very little research conducted concerning the linguistic parameters that influence the ability to listen. Thus, this investigation was designed to study the effects of two linguistic parameters, construction and semantic constraints on the verbal responses of preschool children in a dichotic listening task.

Fifteen children, between the ages of 5-3 to 6-8, were presented with four dichotic listening tasks consisting of 80 stimuli, (40 sentences and 40 pseudo-sentences). The children were asked to report the message delivered …

An Investigation Of Temporary Threshold Shift Among Helmeted Motorcycle Riders, Alamander Hicks

Dissertations and Theses

The purpose of the present study involved the investigation of the significance of wind noise as a contributing factor toward temporary threshold shifts among a select sample of motorcycle riders. Five normal-hearing, helmeted, female subjects were administered pure-tone air-conduction hearing tests immediately before and within 2 minutes after exposure to three noise-related aspects of motorcycle riding. The amount of hearing loss present at 3k, 4k and 6k Hz after each 20 minute exposure condition was recorded as the TTS for that subject. The three conditions consisted of motorcycle noise only, wind noise only and motorcycle and wind noise combined. A …

Comparison Of Amounts Of Verbal Response Elicited By A Speech Pathologist And A Mother In The Clinic, Sherry Lee Nelson

Dissertations and Theses

One of the primary responsibilities of a speech pathologist is the assessment of a child's language. Many studies have been done in the area of language development. The results of these studies have varied causing concern among researchers over the validity of the data gathered. Many factors that could affect the results of previous research have been investigated. Until recently, however, there has been relatively little research about the effects of examiner differences on the results of language assessments.

Research in the area of examiner differences has resulted in the discovery of factors which could affect the results of language …

The Rhetoric Of Garner Ted Armstrong, Stephen George Dick

Dissertations and Theses

Garner Ted Armstrong is fast becoming a well known religious and political commentator. The purpose of this thesis was to describe and discuss the techniques and characteristics of Mr. Armstrong's rhetoric. The question to be answered was "What are the characteristics of a successful religious broadcaster?" The method used-in the selection of the speeches to be used in this study consisted of selection a number of speeches (56), then breaking them down into theme categories. After analysis, there were eleven categories. One speech was selected from each category, and these eleven speeches were the speeches that were used in the …