Medicine and Health Sciences Commons^™

Postural Sway In Elderly Females During The Six Sensory Conditions Of The Clinical Test For Sensory Interaction In Balance, Selena Horner, Gregory Vidro, Deborah Wildenhaus

Masters Theses

This study was designed to quantify postural sway in healthy elderly females during the Clinical Test for Sensory Interaction in Balance. Sixteen females who ranged in age from 65 to 83 participated. Each individual performed three trials of the test on the Balance Master{dollar}\sp\circler{dollar}, which recorded percent postural sway area. Sway values from the third trial were used in data analysis.; Using a repeated measures ANOVA (F(5,75) = 33.38, p {dollar}<{dollar}.01), statistical significance was found between conditions. The post hoc Tukey's determined increased postural sway in conditions 5 and 6 (M = 1.8175 and 1.7425 respectively, p {dollar}<{dollar}.05). Results indicated postural sway increased with intersensory conflict (altered somatosensation and altered or eliminated vision) leading to the conclusion that healthy elderly females relied heavily on somatosensory and visual input for maintenance of standing balance.

Entry-Level Master's Vs Bachelor's Degree In Physical Therapy: Employers' Perspectives On Hiring And Promoting, Michele Elisa Klukos, Tracy Errol Mobley, Melissa Ann Monken

Masters Theses

The purpose of this study was to determine if there is a perceived advantage among employers in holding a particular entry-level degree in physical therapy when seeking employment or when being considered for promotion to an administrative/supervisory position. The investigators tested two separate hypotheses: (1) There is no perceived advantage among employers in holding an entry-level master's degree when seeking employment as a staff physical therapist, and (2) There is a perceived advantage among employers in holding an entry-level master's degree when being considered for promotion to an administrative/supervisory position. The investigators sent a questionnaire to the director/supervisor of rehabilitation …

Differences In Job Satisfaction Between Contract And Directly Employed Physical Therapists, Valerie Stonehouse, Nicole Vanderberg

Masters Theses

This research study explores the possible differences in general job satisfaction between contracted physical therapists and directly employed physical therapists. The Minnesota Satisfaction Questionnaire was sent to contract and directly employed therapists who fulfilled the following criteria: working in an acute care setting, working at that particular job for at least six months but no more than two years, and working in the profession for at least six months. A total of 200 surveys were mailed to therapists in the state of Michigan with 17 surveys being returned by contracted therapists and 34 from directly employed therapists, for a 25.5% …

The Effect Of Immobilization On Grip Strength And Pinch Strength In Normal Subjects, Bonni L. Kinne

Masters Theses

The purpose of this study was to determine whether a one-week period of immobilization resulted in a significant decrease in the grip strength and/or pinch strength of normal subjects.; The participants in this investigation were right-handed females between the ages of 21 and 45. Throughout the one-week period between the pre-test and post-test, each subject assigned to the experimental group had her left hand immobilized in a cast. During the pre-test and post-test, all of the subjects had their left hands tested for grip strength and pinch strength. A separate unpaired t-test was then calculated for grip strength measured with …

The Prevalence Of Developmental Apraxia In School-Aged Children Of Illinois, Mary Jo Seibert

Masters Theses

Current research involving developmental apraxia of speech has focused on two areas: 1) determining a unique set of speech and language characteristics of the disorder; and 2) determining an etiology or cause of developmental apraxia. Failure of researchers to determine these issues has lead to increased controversy over the existence of developmental apraxia. Further, no studies have been conducted which discuss the prevalence of developmental apraxia. This researcher suggests that determining the prevalence of developmental apraxia would assist in establishing the disorders' existence, as well as aid researchers in determining if speech-language pathologists have adequate training and knowledge in the …

Improving Muscular Strength And Balance In An Older Active Population, Jon Bradley Campbell

Masters Theses

No abstract provided.

Dietary Intake Of Exercising Adults, Danika H. Kemmis

Masters Theses

No abstract provided.

Can Critical Power Predict And Monitor Swimming Performance?, Michelle L. Stoppenhagen-Noll

Masters Theses

The purpose of this study was to determine if critical power (CP) can be used to predict and monitor swimming performance. Fifteen female collegiate swimmers from Eastern Illinois University volunteered as subjects for this study. CP was measured on an arm ergometer. Freestyle performances in the 50 and 100 yard distances were also measured. All three tests were measured both pre- and post-season. Results indicated that CP can predict performance in the 50 and 100 yard freestyle swims. Those with higher CP will swim faster. CP can monitor improvement in 50 yard times. CP is not a good indicator of …

The Health Belief Model And Drinking And Driving, Teresa Ellen Tucker

Masters Theses

The purpose of this study was to identify differences in health beliefs of individuals convicted of driving under the influence of alcohol (DUI) with a history of an alcohol-related MVC and individuals convicted of DUI with no such MVC history. The Health Belief Model variables include seriousness, susceptibility, benefits, barriers and health motivation. It was hypothesized that health beliefs of individuals convicted of DUI and with a history of an alcohol-related MVC would be different from individuals convicted of DUI but with no such MVC history. A demographic assessment tool and Health Belief questionnaire designed for this study were used …

Retention Of Registered Nurse Employees In Rural Community Hospitals Less Than 100 Beds, Joanne Urbanski

Masters Theses

Maintaining a stable nursing staff is critical to the effective operation of hospitals, therefore chief nurse executives must not lose sight of the importance of retention efforts. The purpose of this study was to identify factors that maintain or increase job satisfaction among registered nurses working in small, rural hospitals, thereby, motivating them to remain in a rural hospital practice setting. Four hundred and twenty-seven job satisfaction surveys were mailed to 13 rural community hospitals that had less than 100 beds. Two hundred and twenty completed surveys were returned (52%).; Sociodemographic characteristics of short-term (less than one year) and long-term …

Mothers' Information Needs And Perceptions Of Preparedness For Self-Care And Infant Care After A Short-Term Hospital Stay, Donna M. Paulsen

Masters Theses

Based on Orem's Theory of Self-Care, this descriptive study compared the information needs and perceived preparation of self and infant care for 22 primiparous and 36 multiparous women. A convenience sample of women experiencing a short-term (24 Hour) hospital stay responded to a structured questionnaire. Preparation was measured using Degenhart-Leskosky's (1989) modification of Howard and Sater's (1985) tool. Content validity was established in the original study. The majority of the women perceived themselves to be well or very well prepared for self-care (87%) and infant care (78%). Multiparas perceived themselves to be significantly better prepared for self-care (U = 256.5, …

Nurses' Knowledge And Attitude Related To Organ Donation, Maureen E. Bishop

Masters Theses

Nurses today are caring for a wide array of patients that may include potential organ donors or organ transplant recipients. The purpose of this descriptive correlational study was to explore the knowledge nurses possess and the attitude they hold regarding organ donation, using Jean Watson's theory of human caring as the conceptual framework.; A convenience sample of approximately 200 registered nurses in a 300-bed medical center, that does not have an organ transplant program was surveyed. The knowledge level had a mean score of 6.69 with a possible high of 11. This suggests that the knowledge level of the registered …

Administration Of The Bruininks-Oseretsky Test Of Motor Proficiency To Healthy 25 To 30 Year Old Males, M. Michelle Butler, Vanessa L. Koschtial

Masters Theses

The purpose of this study was to investigate the standards of performance on the Bruininks-Oseretsky Test of Motor Proficiency-Short Form (BOT-S) of healthy males from 25 to 30 years of age. Although the BOT-S was developed and standardized on children, this test is used by physical therapists to assess adult patients with traumatic brain injuries (TBIs). The BOT-S evaluates both gross and fine motor control. Reliability and validity of the BOT-S have been established on children 4.5 to 14.5 years of age. This study estimated standard scores for 25 to 30 year old males on the BOT-S.; This study was …

Physical Therapy Students' Views Of Preparation To Practice Under Direct Access, Kristina Scheuneman, Lana Tubman

Masters Theses

Education must keep pace with the trend toward nationwide direct access to physical therapy. This study surveyed students in their final year of an entry-level master's degree program to determine if they feel prepared to practice under direct access upon graduation. Only 34-38% of the students felt prepared to practice under direct access.; The main factor that influenced their low perceptions of preparation was the amount of clinical affiliation experience remaining. Other factors, such as direct access status of the state in which the students were educated and most skills and knowledge related to direct access, did not correspond with …

The Effects Of Muscle Tone On Shoulder Pain In The Post-Cva Population, Jane Ubben, Kim Moyle

Masters Theses

The purposes of this study were to determine whether post-CVA hemiplegic shoulder pain is related to hypertonicity, whether muscle tone of the shoulder differed between patients with pain and those without, and to determine whether a relationship exists between hypotonicity or hypertonicity and amount of range of motion (ROM), glenohumeral subluxation, or sensory disturbances, in those who experience pain. Data was analyzed for significance using the Wilcoxon Matched-Pairs Signed Ranks Test, Mann-Whitney U-Test, Chi-Square and Fisher's Exact Tests ({dollar}\alpha{dollar} = 05). Review of l09 charts revealed a significant relationship between ROM limitations and pain. ROM limitations were significantly related to …

The Biomechanical Analysis Of Two Types Of Place Kicks: The Toe And Instep Kicks, Kaylynn Albers

Masters Theses

This study described the biomechanical differences between two styles of the place kick; the toe kick and instep kick. The biomechanical variables included joint angles, velocities, and displacements. Five high school age subjects kicked five trials of the toe kick and five trials of the instep kick at both 20 and 35 yards. The place kicks were filmed with a high speed camera, digitized and analyzed with peak 4.2 computer software.

The findings for joint angles were consistent with those found in the literature. The velocity for the kicking foot and the ball were lower in this study than found …

The Effect Of Computer-Assisted Instruction On The Development Of Diagnostic Reasoning Skills Among Occupational Therapy Students, Judith Lynn Freeman

Masters Theses

Diagnostic reasoning is an essential feature of the occupational therapy treatment process. Acquisition of diagnostic reasoning skills is difficult for students, however, because of paradoxical developmental limitations faced during transition from classroom to clinical learning environments. Educators in pre-professional occupational therapy curriculums are searching for educational methods to prepare students for diagnostic reasoning tasks inherent in practice.

This experimental study compared a computer-simulated diagnostic reasoning activity with a more traditional case study reviewing activity in terms of effect on accuracy of problem identification among occupational therapy students. Results found no significant difference between the effect of computer-assisted instruction and case …

Carpal Tunnel Syndrome: Risk Factors Among Hand Therapists, Suzanne Makielski

Masters Theses

The following study examined the presence of risk factors among hand therapists for developing carpal tunnel syndrome. A review of the literature indicated a significant relationship between the incidence of carpal tunnel syndrome and manual workers whose occupational tasks involve repetitive wrist and hand movements. Hand therapists were characterized as manual workers while possessing specialized knowledge and skill in the evaluation and treatment of hand and wrist disorders. Biomechanical analysis of various "hands on" techniques revealed repetitive wrist and hand movements including the use of force and increased risk for injury associated with carpal tunnel syndrome. In order to determine …

The Use Of Activity Analysis By Occupational Therapists In Treatment Decisions, Hiromi Yoshikawa

Masters Theses

The use of activity analysis in occupational therapy daily practice was examined by survey. One hundred occupational therapists who serve as fieldwork educations received survey forms with thirty seven usable questionnaires being returned. The study found that all therapists were doing activity analysis as a mental process; however, only 2 therapists were using a written activity analysis form in their daily practice. Most subjects indicated that activity analysis is important to occupational therapy but that formal activity analysis is too time consuming. Several therapists recognized the benefits of completing formal activity analysis. The respondents identified selecting activities for treatment which …

The Acute Effects Of Cocaine In Pigeons Performing Under A Progressive-Ratio Schedule, Claudia Ann Jones

Masters Theses

Although the progressive-ratio (PR) schedule has been used frequently to quantify the reinforcing effectiveness of self-administered drugs, it has seldom been used to examine the effects of drugs on food-maintained behavior and has never been used to evaluate the effects of cocaine on such behavior. In the present study, the effects of acute administrations of cocaine were evaluated in pigeons responding under a PR schedule of food delivery. Overall, cocaine produced a dose-dependent effect on food-maintained behavior. In general, acute administrations of cocaine at 0.56 to 3.2 mg/kg increased breaking points, whereas doses above 5.6 mg/kg decreased breaking points. Low …

Attitudes Of Occupational Therapy Students Toward The Mentally Disabled, Patricia Mccarthy

Masters Theses

Thirty-nine undergraduate occupational therapy and fifty-seven entry-level graduate occupational therapy students from eight randomly selected academic programs were surveyed using the Opinions About Mental Illness Scales ([OMI], Cohen and Struening, 1959) and the Mental Health Information Questionnaire ([MHIQ], Nunnally, 1961). Results revealed that both student groups’ knowledge toward the mentally disabled was more similar to the general public’s knowledge. Using a one-tailed t-test to compare the MHIQ factors revealed there was no statistically significant difference between the occupational therapy student groups.

Both student groups’ OMI factor scores were similar to an expert group for Factors A B, and D; however, …

Signal Processing With Neural Networks, Pero Smrzlic

Masters Theses

In this study, we introduce the Adaptive Back Propagation (ABP) learning algorithm, computationally superior to the standard Back Propagation. The ABP is based on the new activation function, with its corresponding adaptive learning parameter. By using the combination of computer simulations and analysis in the domain of activation function, the Method of One Hidden layer was developed for the effective utilization of units in one-hidden layer networks. A parallel version of the ABP was designed and implemented on a nCUBE-2 supercomputer with 128 processors.

The simulation results suggested a strong correlation between frequency of signals and the role of hidden …

Functional Outcomes Of Workman's Compensation Patients With Sub-Acute Mechanical Low Back Pain: A Descriptive Retrospective Study With Post-Treatment Follow-Up, Dan Peterson, Kirk Randall, Rex Holden

Masters Theses

This study used functional outcomes of workman's compensation (WC) patients with low back pain (LBP) to examine the efficacy of physical therapy (PT) treatments within a Functional Restoration Program (FRP). Of the 46 possible participants, 16 patients (10 males and 6 females) with mean ages of 43.2 and 39 years respectively, returned the questionnaire with information pertaining to current working status, patient preferred treatments, management of pain, psychosocial issues, work simulation, home exercise program compliance and back care education among others. Due to the pausity of subjects, the data is not clinically applicable. However, the results of this study appear …

Isokinetic Measurement Of Sagittal Plane Trunk Strength In Older Adults, Ralph L. Bidwell, Jill E. Thauvette, Patrick A. Townshend

Masters Theses

The purpose of this study was to collect normal flexion and extension trunk strength values for a population of individuals between the ages of 50 and 70 years of age. Twelve female and eight male volunteers in generally good health were tested in a seated position using a Biodex isokinetic dynamometer. Each performed five reciprocal maximal efforts of concentric flexion-extension cycles at the three isokinetic speeds of 60, 120 and 180{dollar}\sp\circ{dollar}/s. Raw and body weight adjusted data for peak torque and total work were analyzed. Results suggest strength decreases with age and that extension strength is greater than flexion strength. …

The Use Of Music Therapy To Influence The Self-Confidence And Hostility Of Adolescents Who Are Sexually Abused, Joy Clendenon-Wallen

Masters Theses

The purpose of this study was to determine whether music therapy would be an effective therapeutic medium for reducing hostility and increasing the self-confidence of sexually abused adolescents. The study utilized an experimental and control group which is unique in the sexual abuse literature. Most studies are descriptive or quasi-experimental in nature. Some of the subjects increased their self-confidence and decreased their hostility although no statistical significance was achieved for either group. This study describes the treatment problems of sexually abused adolescents and offers examples of non-confrontational and goal directed treatment strategies which can be achieved through music therapy. Music …

Correlates And Infant Mortality: Sudden Infant Death Syndrome Among Black Women In The United States, Paulette Aubrey

Masters Theses

Often referred to as "cot death" or "crib death," sudden infant death syndrome (SIDS) is the single leading cause of infant death in infants aged 28 days to 1 year of life. Although the exact etiology of SIDS remains unknown, epidemiological studies have identified risk factors associated with higher rates of SIDS. In this study, the relationship between sudden infant death syndrome and maternal education among black women who gave birth in the United States during 1983 was examined.

The population for this study consisted of black infants who were born in 1983 and died before their first birthday. Among …

Language Abilities Of Male Adolescents In A Juvenile Detention Center, Krista J. Klein

Masters Theses

This study was designed to analyze the language abilities of male adolescents with delinquent behavior. It was based on the hypothesis that male adolescents with delinquent behavior would have lower language skills during expressive language tasks. Language skills of male adolescents in a juvenile detention center were examined by comparing 12 grammatical variables, four subtest scores, and one total score from the Screening Test for Adolescent Language (STAL; Prather, Ausdal-Breecher, Stafford & Wallace, 1980). Results indicated that the adolescents with delinquent behavior omitted significantly more words, but also produced significantly more secondary verbs in a narration task. Significantly lower results …

Language Skills Of Adolescents With Emotional Disorders, Diane T. Hardy

Masters Theses

The language abilities of adolescents with emotional impairments were examined to determine the differences that may occur between this population and that of a control group of similar age, race, and gender. Ten adolescents with emotional impairments and ten students in general education were examined using two procedures. The Screening Test of Adolescent Language (STAL) (Prather, Breecher, Stafford, & Wallace, 1980) includes four subtests: vocabulary, auditory memory span, language processing, and proverb explanation. A language sample was also gathered using a cartoon video narration task (Dollaghan, Campbell, & Tomlin, 1990) which examined for syntactic, semantic, and discourse variables.

Results indicated …

Lounge Chair Criteria For The Elderly, Edna M. I. Bosco

Masters Theses

This study investigated relationships between lounge chair design, functional positioning and comfort for the elderly. Thirty-five elderly residents from two local congregate living residences were assessed utilizing lounge chairs located at the residence. Measurements of the chairs were taken, coded and compared to specific norms established by Harris and Mayfield (1983b). Measurements consisted of armrest dimensions, seat depth and height, seat slope, and backrest dimensions. Each chair was scored based on the number of recommended standards for comfort met in the Harris and Mayfield research (1983b).

Frequency counts were taken and descriptive data collected and analyzed to determine relationships between …

Story Writing By Students With Hearing Impairments, Lois A. Ketchum

Masters Theses

Students with hearing impairments (N = 21) wrote a personal narrative each academic year from 1990 to 1992. These narratives were rated on maturity of the story as a whole and maturity of the language used in the story by senior undergraduate students in the education department at Western Michigan University. The method used for rating was a holistic magnitude estimation technique.

Significant change over time was found for story scores, but not language scores. Grade level was found to have no significant effect on change from first to last ratings for either story scores or language scores. Degree of …