Use of loud phonation as a voice therapy technique for children with vocal nodules

NASA Astrophysics Data System (ADS)

Kobayashi, Noriko; Hirose, Hajime; Nishiyama, Koichiro

2003-10-01

For the treatment of vocal nodules, educational programs for vocal hygiene and voice training for acquisition of correct phonation are essential. In the case of children, special considerations are necessary as some of their vocal behaviors and reaction to voice disorders are different from those of adults. In this study, a voice therapy program for child vocal nodules were developed and good results were obtained for six children. They were four boys and two girls (Age: 4-11 yr) and bilateral nodules were found for all of them. In addition to a conventional vocal hygiene program for children, correct production of loud voice (so-called gBeltingh) was the major focus of the voice therapy as the visual inspection of the larynges and perceptual evaluations of the voice revealed inappropriate loud voice production with laryngeal constriction in all children. After 5-24 voice therapy sessions, disappearance of the nodules was found in five children and the reduction of the nodule sizes was found in one child. Improvement of the GRBAS scores, longer maximum phonation time, and extension of vocal ranges were found after the completion of the therapy programs.

Effect of singing training on total laryngectomees wearing a tracheoesophageal voice prosthesis.

PubMed

Onofre, Fernanda; Ricz, Hilton Marcos Alves; Takeshita-Monaretti, Telma Kioko; Prado, Maria Yuka de Almeida; Aguiar-Ricz, Lílian Neto

2013-02-01

To assess the effect of a program of singing training on the voice of total laryngectomees wearing tracheoesophageal voice prosthesis, considering the quality of alaryngeal phonation, vocal extension and the musical elements of tunning and legato. Five laryngectomees wearing tracheoesophageal voice prosthesis completed the singing training program over a period of three months, with exploration of the strengthening of the respiratory muscles and vocalization and with evaluation of perceptive-auditory and singing voice being performed before and after 12 sessions of singing therapy. After the program of singing voice training, the quality of tracheoesophageal voice showed improvement or the persistence of the general degree of dysphonia for the emitted vowels and for the parameters of roughness and breathiness. For the vowel "a", the pitch was displaced to grave in two participants and to acute in one, and remained adequate in the others. A similar situation was observed also for the vowel "i". After the singing program, all participants presented tunning and most of them showed a greater presence of legato. The vocal extension improved in all participants. Singing training seems to have a favorable effect on the quality of tracheoesophageal phonation and on singing voice.

Voice Response System Statistics Program : Operational Handbook.

DOT National Transportation Integrated Search

1980-06-01

This report documents the Voice Response System (VRS) Statistics Program developed for the preflight weather briefing VRS. It describes the VRS statistical report format and contents, the software program structure, and the program operation.

Risk Factors of Voice Disorders and Impact of Vocal Hygiene Awareness Program Among Teachers in Public Schools in Egypt.

PubMed

Bolbol, Sarah A; Zalat, Marwa M; Hammam, Rehab A M; Elnakeb, Nasser L

2017-03-01

Even though many studies have explored the problem of voice disorders among teachers worldwide, this problem is still not adequately studied in Egypt. The following study was conducted to investigate the risk factors of voice disorders among an Egyptian sample of school teachers, to measure the effect of a vocal hygiene awareness program on them, and to investigate their vocal cord lesions. One hundred fifty-six teachers working in public schools and 180 administrative workers in the Faculty of Medicine in the same city participated in this study. They completed a self-administered questionnaire investigating voice disorders, and were subjected to a voice awareness program and a clinical examination. Voice-related symptoms and Voice Handicap Index were statistically significantly higher among teachers compared with the control subjects. Work duration and high frequency of classes per week of ≥15 were the most statistically significant indicators influencing a teacher's voice. Three months after application of vocal hygiene awareness program, the teachers who were studied showed a statistically significant increase in their awareness about vocal hygiene tips. Egyptian teachers working in public schools are dealing with classes that include a great number of students per class. They also have to deal with unprofessional facilities and limited assisting resources. Therefore, they are highly exposed to the risk of voice-related disorders. Increasing awareness about healthy behavior with the voice in their occupations will help in improving their quality of work and in minimizing any permanent impairments and/or disability. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Short-Term Effect of Two Semi-Occluded Vocal Tract Training Programs on the Vocal Quality of Future Occupational Voice Users: "Resonant Voice Training Using Nasal Consonants" versus "Straw Phonation"

ERIC Educational Resources Information Center

Meerschman, Iris; Van Lierde, Kristiane; Peeters, Karen; Meersman, Eline; Claeys, Sofie; D'haeseleer, Evelien

2017-01-01

Purpose: The purpose of this study was to determine the short-term effect of 2 semi-occluded vocal tract training programs, "resonant voice training using nasal consonants" versus "straw phonation," on the vocal quality of vocally healthy future occupational voice users. Method: A multigroup pretest--posttest randomized control…

[Acoustic voice analysis using the Praat program: comparative study with the Dr. Speech program].

PubMed

Núñez Batalla, Faustino; González Márquez, Rocío; Peláez González, M Belén; González Laborda, Irene; Fernández Fernández, María; Morato Galán, Marta

2014-01-01

The European Laryngological Society (ELS) basic protocol for functional assessment of voice pathology includes 5 different approaches: perception, videostroboscopy, acoustics, aerodynamics and subjective rating by the patient. In this study we focused on acoustic voice analysis. The purpose of the present study was to correlate the results obtained by the commercial software Dr. Speech and the free software Praat in 2 fields: 1. Narrow-band spectrogram (the presence of noise according to Yanagihara, and the presence of subharmonics) (semi-quantitative). 2. Voice acoustic parameters (jitter, shimmer, harmonics-to-noise ratio, fundamental frequency) (quantitative). We studied a total of 99 voice samples from individuals with Reinke's oedema diagnosed using videostroboscopy. One independent observer used Dr. Speech 3.0 and a second one used the Praat program (Phonetic Sciences, University of Amsterdam). The spectrographic analysis consisted of obtaining a narrow-band spectrogram from the previous digitalised voice samples by the 2 independent observers. They then determined the presence of noise in the spectrogram, using the Yanagihara grades, as well as the presence of subharmonics. As a final result, the acoustic parameters of jitter, shimmer, harmonics-to-noise ratio and fundamental frequency were obtained from the 2 acoustic analysis programs. The results indicated that the sound spectrogram and the numerical values obtained for shimmer and jitter were similar for both computer programs, even though types 1, 2 and 3 voice samples were analysed. The Praat and Dr. Speech programs provide similar results in the acoustic analysis of pathological voices. Copyright © 2013 Elsevier España, S.L. All rights reserved.

Predicting Voice Disorder Status From Smoothed Measures of Cepstral Peak Prominence Using Praat and Analysis of Dysphonia in Speech and Voice (ADSV).

PubMed

Sauder, Cara; Bretl, Michelle; Eadie, Tanya

2017-09-01

The purposes of this study were to (1) determine and compare the diagnostic accuracy of a single acoustic measure, smoothed cepstral peak prominence (CPPS), to predict voice disorder status from connected speech samples using two software systems: Analysis of Dysphonia in Speech and Voice (ADSV) and Praat; and (2) to determine the relationship between measures of CPPS generated from these programs. This is a retrospective cross-sectional study. Measures of CPPS were obtained from connected speech recordings of 100 subjects with voice disorders and 70 nondysphonic subjects without vocal complaints using commercially available ADSV and freely downloadable Praat software programs. Logistic regression and receiver operating characteristic (ROC) analyses were used to evaluate and compare the diagnostic accuracy of CPPS measures. Relationships between CPPS measures from the programs were determined. Results showed acceptable overall accuracy rates (75% accuracy, ADSV; 82% accuracy, Praat) and area under the ROC curves (area under the curve [AUC] = 0.81, ADSV; AUC = 0.91, Praat) for predicting voice disorder status, with slight differences in sensitivity and specificity. CPPS measures derived from Praat were uniquely predictive of disorder status above and beyond CPPS measures from ADSV (χ 2 (1) = 40.71, P < 0.001). CPPS measures from both programs were significantly and highly correlated (r = 0.88, P < 0.001). A single acoustic measure of CPPS was highly predictive of voice disorder status using either program. Clinicians may consider using CPPS to complement clinical voice evaluation and screening protocols. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

A Review of Training Opportunities for Singing Voice Rehabilitation Specialists.

PubMed

Gerhard, Julia

2016-05-01

Training opportunities for singing voice rehabilitation specialists are growing and changing. This is happening despite a lack of agreed-on guidelines or an accredited certification acknowledged by the governing bodies in the fields of speech-language pathology and vocal pedagogy, the American Speech-Language Hearing Association and the National Association of Teachers of Singing, respectively. The roles of the speech-language pathologist, the singing teacher, and the person who bridges this gap, the singing voice rehabilitation specialist, are now becoming better defined and more common among the voice care community. To that end, this article aims to review the current opportunities for training in the field of singing voice rehabilitation. A review of available university training programs, private training programs and mentorships, clinical fellowships, professional organizations, conferences, vocal training across genres, and self-study opportunities was conducted. All institutional listings are with permission from program leaders. Although many avenues are available for training of singing voice rehabilitation specialists, there is no accredited comprehensive training program at this point. This review gathers information on current training opportunities from across various modalities. The listings are not intended to be comprehensive but rather representative of possibilities for interested practitioners. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Integrating voice evaluation: correlation between acoustic and audio-perceptual measures.

PubMed

Vaz Freitas, Susana; Melo Pestana, Pedro; Almeida, Vítor; Ferreira, Aníbal

2015-05-01

This article aims to establish correlations between acoustic and audio-perceptual measures using the GRBAS scale with respect to four different voice analysis software programs. Exploratory, transversal. A total of 90 voice records were collected and analyzed with the Dr. Speech (Tiger Electronics, Seattle, WA), Multidimensional Voice Program (Kay Elemetrics, NJ, USA), PRAAT (University of Amsterdam, The Netherlands), and Voice Studio (Seegnal, Oporto, Portugal) software programs. The acoustic measures were correlated to the audio-perceptual parameters of the GRBAS and rated by 10 experts. The predictive value of the acoustic measurements related to the audio-perceptual parameters exhibited magnitudes ranging from weak (R(2)a=0.17) to moderate (R(2)a=0.71). The parameter exhibiting the highest correlation magnitude is B (Breathiness), whereas the weaker correlation magnitudes were found to be for A (Asthenia) and S (Strain). The acoustic measures with stronger predictive values were local Shimmer, harmonics-to-noise ratio, APQ5 shimmer, and PPQ5 jitter, with different magnitudes for each one of the studied software programs. Some acoustic measures are pointed as significant predictors of GRBAS parameters, but they differ among software programs. B (Breathiness) was the parameter exhibiting the highest correlation magnitude. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Vocal education for the professional voice user and singer.

PubMed

Murry, T; Rosen, C A

2000-10-01

Providing education on voice-related anatomy, physiology, and vocal hygiene information is the responsibility of every voice care professional. This article discusses the importance of a vocal education program for singers and professional voice users. An outline of a vocal education lecture is provided.

Short-Term Effect of Two Semi-Occluded Vocal Tract Training Programs on the Vocal Quality of Future Occupational Voice Users: "Resonant Voice Training Using Nasal Consonants" Versus "Straw Phonation".

PubMed

Meerschman, Iris; Van Lierde, Kristiane; Peeters, Karen; Meersman, Eline; Claeys, Sofie; D'haeseleer, Evelien

2017-09-18

The purpose of this study was to determine the short-term effect of 2 semi-occluded vocal tract training programs, "resonant voice training using nasal consonants" versus "straw phonation," on the vocal quality of vocally healthy future occupational voice users. A multigroup pretest-posttest randomized control group design was used. Thirty healthy speech-language pathology students with a mean age of 19 years (range: 17-22 years) were randomly assigned into a resonant voice training group (practicing resonant exercises across 6 weeks, n = 10), a straw phonation group (practicing straw phonation across 6 weeks, n = 10), or a control group (receiving no voice training, n = 10). A voice assessment protocol consisting of both subjective (questionnaire, participant's self-report, auditory-perceptual evaluation) and objective (maximum performance task, aerodynamic assessment, voice range profile, acoustic analysis, acoustic voice quality index, dysphonia severity index) measurements and determinations was used to evaluate the participants' voice pre- and posttraining. Groups were compared over time using linear mixed models and generalized linear mixed models. Within-group effects of time were determined using post hoc pairwise comparisons. No significant time × group interactions were found for any of the outcome measures, indicating no differences in evolution over time among the 3 groups. Within-group effects of time showed a significant improvement in dysphonia severity index in the resonant voice training group, and a significant improvement in the intensity range in the straw phonation group. Results suggest that the semi-occluded vocal tract training programs using resonant voice training and straw phonation may have a positive impact on the vocal quality and vocal capacities of future occupational voice users. The resonant voice training caused an improved dysphonia severity index, and the straw phonation training caused an expansion of the intensity range in this population.

Effects on vocal range and voice quality of singing voice training: the classically trained female voice.

PubMed

Pabon, Peter; Stallinga, Rob; Södersten, Maria; Ternström, Sten

2014-01-01

A longitudinal study was performed on the acoustical effects of singing voice training under a given study program, using the voice range profile (VRP). Pretraining and posttraining recordings were made of students who participated in a 3-year bachelor singing study program. A questionnaire that included questions on optimal range, register use, classification, vocal health and hygiene, mixing technique, and training goals was used to rate and categorize self-assessed voice changes. Based on the responses, a subgroup of 10 classically trained female voices was selected, which was homogeneous enough for effects of training to be identified. The VRP perimeter contour was analyzed for effects of voice training. Also, a mapping within the VRP of voice quality, as expressed by the crest factor, was used to indicate the register boundaries and to monitor the acoustical consequences of the newly learned vocal technique of "mixed voice." VRPs were averaged across subjects. Findings were compared with the self-assessed vocal changes. Pre/post comparison of the average VRPs showed, in the midrange, (1) a decrease in the VRP area that was associated with the loud chest voice, (2) a reduction of the crest factor values, and (3) a reduction of maximum sound pressure level values. The students' self-evaluations of the voice changes appeared in some cases to contradict the VRP findings. VRPs of individual voices were seen to change over the course of a singing education. These changes were manifest also in the average group. High-resolution computerized recording, complemented with an acoustic register marker, allows a meaningful assessment of some effects of training, on an individual basis and for groups that comprise singers of a specific genre. It is argued that this kind of investigation is possible only within a focused training program, given by a faculty who has agreed on the goals. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Network Speech Systems Technology Program

NASA Astrophysics Data System (ADS)

Weinstein, C. J.

1980-09-01

This report documents work performed during FY 1980 on the DCA-sponsored Network Speech Systems Technology Program. The areas of work reported are: (1) communication systems studies in Demand-Assignment Multiple Access (DAMA), voice/data integration, and adaptive routing, in support of the evolving Defense Communications System (DCS) and Defense Switched Network (DSN); (2) a satellite/terrestrial integration design study including the functional design of voice and data interfaces to interconnect terrestrial and satellite network subsystems; and (3) voice-conferencing efforts dealing with support of the Secure Voice and Graphics Conferencing (SVGC) Test and Evaluation Program. Progress in definition and planning of experiments for the Experimental Integrated Switched Network (EISN) is detailed separately in an FY 80 Experiment Plan Supplement.

Pathways to Youth Empowerment and Community Connectedness: A Study of Youth-Adult Partnership in Malaysian After-School, Co-Curricular Programs.

PubMed

Zeldin, Shepherd; Krauss, Steven Eric; Kim, Taehan; Collura, Jessica; Abdullah, Haslinda

2016-08-01

After-school programs are prevalent across the world, but there is a paucity of research that examines quality within the "black box" of programs at the point of service. Grounded in current theory, this research examined hypothesized pathways between the experience of youth-adult partnership (youth voice in decision-making; supportive adult relationships), the mediators of program safety and engagement, and the developmental outcomes of youth empowerment (leadership competence, policy control) and community connectedness (community connections, school attachment). Surveys were administered to 207 ethnically diverse (47.3 % female; 63.3 % Malay) youth, age 15-16, attending after-school co-curricular programs in Kuala Lumpur, Malaysia. Results showed that youth voice in program decision-making predicted both indicators of youth empowerment. Neither youth voice nor supportive adult relationships was directly associated with community connectedness, however. Program engagement mediated the associations between youth-adult partnership and empowerment. In contrast, program safety mediated the associations between youth-adult partnership and community connectedness. The findings indicate that the two core components of youth-adult partnership-youth voice and supportive adult relationships-may operate through different, yet complementary, pathways of program quality to predict developmental outcomes. Implications for future research are highlighted. For reasons of youth development and youth rights, the immediate challenge is to create opportunities for youth to speak on issues of program concern and to elevate those adults who are able and willing to help youth exercise their voice.

The Voice of the Turtle is Heard Programs to Develop Military Writers in the Field of Strategy

DTIC Science & Technology

1966-04-08

BENEFIT TO THE USER AS MAY ACCRUE. 8 April 1966 "THE VOICE OF THE TURTLE IS HEARD" PROGRAMS TO DEVELOP MILITARY WRITERS IN THE FIELD OF STRATEGY By...U USAWC RESEARCH ELEMENT (Research Paper) L’The Voice of the Turtle is Heard" Programs to Develop Military Writers in the Field of Strategy by Lt Col...extensively their own "original sources" of information. Such information as published is often nebulous , however, and as often fanciful as it is true

National Strategic Research Plan for Hearing and Hearing Impairment and Voice and Voice Disorders.

ERIC Educational Resources Information Center

National Inst. on Deafness and Other Communications Disorders, Bethesda, MD.

This monograph presents an update to the strategic plan of the National Institute on Deafness and Other Communication Disorders (NIDCD), focusing on recent accomplishments, program goals, strategies, and priorities in research opportunities in the areas of hearing/hearing impairment and voice/voice disorders. Specifically considered for the…

Problems and Issues Across Institutions and Programs

Treesearch

Douglas Powell; Jim Wood

2006-01-01

The symposium identified the major barriers to collaboration among institutions and programs. This synthesis, while admittedly drawing from only a sample of the papers presented, provides a synoptic view of the major recurring themes voiced by participants.Several overarching statements were voiced. No one institution or one program in isolation can...

An empirical assessment of implementation, adaptation, and tailoring: the evaluation of CDC's National Diffusion of VOICES/VOCES.

PubMed

Harshbarger, Camilla; Simmons, Gretchen; Coelho, Helen; Sloop, Kira; Collins, Charles

2006-08-01

The Centers for Disease Control and Prevention (CDC), through its Diffusion of Effective Behavioral Interventions (DEBI) program, trained over 260 agencies on VOICES/VOCES between August 2003 and April 2005. ORC Macro conducted interviews with agency staff 3 months after receiving VOICES/VOCES training. This article discusses the diffusion of VOICES/VOCES; agencies' adoption, adaptation, and implementation of this intervention; and needs for ongoing proactive technical assistance (TA) for agencies to successfully integrate behavioral interventions into their programs. The vastmajority of agencies implemented VOICES/VOCES with fidelity to the core elements, and agencies successfully adapted the intervention to make it more appealing to target populations. TA is needed for interventions to be successfully adapted and implemented with fidelity to the core elements, and to ensure program sustainability. More effective interventions of short duration and minimum complexity to easily match with existing resources and conditions of agency capacity among HIV prevention providers in the community are needed.

Single-channel voice-response-system program documentation volume I : system description

DOT National Transportation Integrated Search

1977-01-01

This report documents the design and implementation of a Voice Response System (VRS) using Adaptive Differential Pulse Code Modulation (ADPCM) voice coding. Implemented on a Digital Equipment Corporation PDP-11/20,R this VRS system supports a single ...

National Strategic Research Plan, 1994-1995: Language and Language Impairments, Balance and Balance Disorders, Voice and Voice Disorders.

ERIC Educational Resources Information Center

National Inst. on Deafness and Other Communications Disorders, Bethesda, MD.

This report is the result of three expert panels (on language and language impairments, balance and balance disorders, and voice and voice disorders) which met in 1994 and 1995 and reported research accomplishments, federal program goals, and research opportunities to the National Deafness and Other Communication Disorders Advisory Board. For…

Community Agency Voice and Benefit in Service-Learning

ERIC Educational Resources Information Center

Miron, Devi; Moely, Barbara E.

2006-01-01

Supervisors from 40 community agencies working with a university-based service-learning program were interviewed regarding the extent of their input in service-learning program planning and implementation "(Agency Voice), Interpersonal Relations" with service-learning students, "Perceived Benefit" of the service-learning…

A Voice Stimulation Program for Preschoolers: Theory and Practice.

ERIC Educational Resources Information Center

Andrews, Moya L.; Summers, Anne C.

1993-01-01

Voice programing for preschool children with communication disabilities is discussed, including suggestions for enriching the child's auditory environment, selecting target goals, and providing consistency of target presentations by caregivers. Sample vocal awareness and production goals and strategies are offered. (Author/DB)

A Pilot Study of a Self-Voicing Computer Program for Prealgebra Math Problems

ERIC Educational Resources Information Center

Beal, Carole R.; Rosenblum, L. Penny; Smith, Derrick W.

2011-01-01

Fourteen students with visual impairments in Grades 5-12 participated in the field-testing of AnimalWatch-VI-Beta. This computer program delivered 12 prealgebra math problems and hints through a self-voicing audio feature. The students provided feedback about how the computer program can be improved and expanded to make it accessible to all users.…

Making Space for Racial Dialogue: Our Experience in a Marriage and Family Therapy Training Program

ERIC Educational Resources Information Center

McDowell, Teresa; Fang, Shi-Ruei; Young, Cecilia Gomez; Khanna, Anchal; Sherman, Brooke; Brownlee, Kenya

2003-01-01

Marriage and family therapy (MFT) training programs need to create opportunities for all students to develop cultural competency by raising their racial awareness and sensitivity. Likewise, therapists of color need to be offered space in MFT programs to voice their experiences and venues for their voices to be heard. This article reports on the…

Lax Vox as a Voice Training Program for Teachers: A Pilot Study.

PubMed

Mailänder, Eva; Mühre, Lea; Barsties, Ben

2017-03-01

The objective of this study was to explore the effectiveness of a 3-week training program with the voice therapy "Lax Vox" for teachers. Four healthy female teachers participated as volunteers for the study. Several voice measurements of perception, acoustics, aerodynamics, and self-evaluation were investigated. Furthermore, a survey to rate the applicability of Lax Vox was also part of the study. To assess the treatment effects of the Lax Vox training, an effect size analysis (d unb ) was conducted. After 3 weeks of training, medium and large improvements were found in some parameters of perceptual and acoustic voice quality assessments (d unb >0.50 and d unb >0.80, respectively). Furthermore, medium improvements were revealed in some parameters of self-evaluation (ie, physical and total scale of the Voice Handicap Index) and aerodynamic (ie, maximum phonation time) assessments (all d unb >0.50). Additionally, acoustic measures of vocal function showed an expansion in the upper contour of voice range profiles after training. Particularly, the main improvements in the voice range profile was found in the modal and the beginning of the falsetto voice registers. There was an increase of the intensity levels of about 4.6 dB. No changes were revealed in some acoustic measures of the voice range profile, self-evaluation measurements, and the perception of breathy voice quality (all d unb <0.20). Finally, the applicability of Lax Vox perceptually showed clear support in training success, learning process, and transfer to the daily routine. Lax Vox training for teachers appears to improve select measures of voice quality, maximum phonation time, vocal function, self-evaluation, and perceived applicability. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Tridimensional assessment of adductor spasmodic dysphonia pre- and post-treatment with Botulinum toxin.

PubMed

Dejonckere, P H; Neumann, K J; Moerman, M B J; Martens, J P; Giordano, A; Manfredi, C

2012-04-01

Spasmodic dysphonia voices form, in the same way as substitution voices, a particular category of dysphonia that seems not suited for a standardized basic multidimensional assessment protocol, like the one proposed by the European Laryngological Society. Thirty-three exhaustive analyses were performed on voices of 19 patients diagnosed with adductor spasmodic dysphonia (SD), before and after treatment with Botulinum toxin. The speech material consisted of 40 short sentences phonetically selected for constant voicing. Seven perceptual parameters (traditional and dedicated) were blindly rated by a panel of experienced clinicians. Nine acoustic measures (mainly based on voicing evidence and periodicity) were achieved by a special analysis program suited for strongly irregular signals and validated with synthesized deviant voices. Patients also filled in a VHI-questionnaire. Significant improvement is shown by all three approaches. The traditional GRB perceptual parameters appear to be adequate for these patients. Conversely, the special acoustic analysis program is successful in objectivating the improved regularity of vocal fold vibration: the basic jitter remains the most valuable parameter, when reliably quantified. The VHI is well suited for the voice-related quality of life. Nevertheless, when considering pre-therapy and post-therapy changes, the current study illustrates a complete lack of correlation between the perceptual, acoustic, and self-assessment dimensions. Assessment of SD-voices needs to be tridimensional.

VoiceThread: A Useful Program Evaluation Tool

ERIC Educational Resources Information Center

Mott, Rebecca

2018-01-01

With today's technology, Extension professionals have a variety of tools available for program evaluation. This article describes an innovative platform called VoiceThread that has been used in many classrooms but also is useful for conducting virtual focus group research. I explain how this tool can be used to collect qualitative participant…

Listening to More Voices: Why Being Heard Matters

ERIC Educational Resources Information Center

Elisha-Primo, Iris; Sandler, Simone; Goldfrad, Keren

2015-01-01

This article examines various voices in a triangulated needs analysis project aimed at reevaluating the curriculum of a graduate level EAP program. Previous work (Elisha-Primo, et al., 2010) presented students' voices; this article focuses on department chairpersons and graduate advisors, and graduate EFL instructors with respect to the perceived…

Voice Dysfunction in Dysarthria: Application of the Multi-Dimensional Voice Program.

ERIC Educational Resources Information Center

Kent, R. D.; Vorperian, H. K.; Kent, J. F.; Duffy, J. R.

2003-01-01

Part 1 of this paper recommends procedures and standards for the acoustic analysis of voice in individuals with dysarthria. In Part 2, acoustic data are reviewed for dysarthria associated with Parkinson disease (PD), cerebellar disease, amytrophic lateral sclerosis, traumatic brain injury, unilateral hemispheric stroke, and essential tremor.…

Cockpit voice recognition program at Princeton University

NASA Technical Reports Server (NTRS)

Huang, C. Y.

1983-01-01

Voice recognition technology (VRT) is applied to aeronautics, particularly on the pilot workload alleviation. The VRT does not have to prove its maturity any longer. The feasibility of voice tuning of radio and DME are demonstrated since there are immediate advantages to the pilot and can be completed in a reasonable time.

Finding Meaning in a Socially Toxic Environment.

ERIC Educational Resources Information Center

Garbarino, James

1998-01-01

States that without spiritual depth to an intervention program for violently traumatized children, there is very little hope of their recovery. Describes the three dark secrets that traumatized children have learned and the three voices that can guide them in finding meaning in their lives once again. One of these voices is the spiritual voice of…

76 FR 66734 - National Institute on Deafness and Other Communication Disorders Draft 2012-2016 Strategic Plan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... areas of hearing and balance; smell and taste; and voice, speech, and language. The Strategic Plan... research training in the normal and disordered processes of hearing, balance, smell, taste, voice, speech... into three program areas: Hearing and balance; smell and taste; and voice, speech, and language. The...

Comparing Voice-Therapy and Vocal-Hygiene Treatments in Dysphonia Using a Limited Multidimensional Evaluation Protocol

ERIC Educational Resources Information Center

Rodriguez-Parra, Maria J.; Adrian, Jose A.; Casado, Juan C.

2011-01-01

Purpose: This study evaluates the effectiveness of two different programs of voice-treatment on a heterogeneous group of dysphonic speakers and the stability of therapeutic progress for longterm follow-up post-treatment period, using a limited multidimensional protocol of evaluation. Method: Forty-two participants with voice disorders were…

77 FR 2760 - Proposed Information Collection Request (ICR) for the Mining Voice in the Workplace Survey...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... DEPARTMENT OF LABOR Proposed Information Collection Request (ICR) for the Mining Voice in the...)(A)]. This program helps to ensure that required data can be provided in the desired format...' voice in mining workplaces under the jurisdiction of DOL's Mine Safety and Health Administration (MSHA...

Voice amplification versus vocal hygiene instruction for teachers with voice disorders: a treatment outcomes study.

PubMed

Roy, Nelson; Weinrich, Barbara; Gray, Steven D; Tanner, Kristine; Toledo, Sue Walker; Dove, Heather; Corbin-Lewis, Kim; Stemple, Joseph C

2002-08-01

Voice problems are common among schoolteachers. This prospective, randomized clinical trial used patient-based treatment outcomes measures combined with acoustic analysis to evaluate the effectiveness of two treatment programs. Forty-four voice-disordered teachers were randomly assigned to one of three groups: voice amplification using the ChatterVox portable amplifier (VA, n = 15), vocal hygiene (VH, n = 15), and a nontreatment control group (n = 14). Before and after a 6-week treatment phase, all teachers completed: (a) the Voice Handicap Index (VHI), an instrument designed to appraise the self-perceived psychosocial consequences of voice disorders; (b) a voice severity self-rating scale; and (c) an audiorecording for later acoustic analysis. Based on pre- and posttreatment comparisons, only the amplification group experienced significant reductions on mean VHI scores (p = .045), voice severity self-ratings (p = .012), and the acoustic measures of percent jitter (p = .031) and shimmer (p = .008). The nontreatment control group reported a significant increase in level of vocal handicap as assessed by the VHI (p = .012). Although most pre- to posttreatment changes were in the desired direction, no significant improvements were observed within the VH group on any of the dependent measures. Between-group comparisons involving the three possible pairings of the groups revealed a pattern of results to suggest that: (a) compared to the control group, both treatment groups (i.e., VA and VH) experienced significantly more improvement on specific outcomes measures and (b) there were no significant differences between the VA and VH groups to indicate superiority of one treatment over another. Results, however, from a posttreatment questionnaire regarding the perceived benefits of treatment revealed that, compared to the VH group, the VA group reported more clarity of their speaking and singing voice (p = .061), greater ease of voice production (p = .001), and greater compliance with the treatment program (p = .045). These findings clearly support the clinical utility of voice amplification as an alternative for the treatment of voice problems in teachers.

Voices of Aspiring Teachers of Color: Unraveling the Double Bind in Teacher Education

ERIC Educational Resources Information Center

Gist, Conra D.

2017-01-01

This article centers and investigates the voices of teacher candidates of color to examine how double binds influence their teaching and learning experiences in teacher education programs. Interview and focus group data from teacher candidates of color at two teacher education programs are analyzed to unpack the types of personal and systemic ties…

(Almost) Word for Word: As Voice Recognition Programs Improve, Students Reap the Benefits

ERIC Educational Resources Information Center

Smith, Mark

2006-01-01

Voice recognition software is hardly new--attempts at capturing spoken words and turning them into written text have been available to consumers for about two decades. But what was once an expensive and highly unreliable tool has made great strides in recent years, perhaps most recognized in programs such as Nuance's Dragon NaturallySpeaking…

Effects of voice training and voice hygiene education on acoustic and perceptual speech parameters and self-reported vocal well-being in female teachers.

PubMed

Ilomaki, Irma; Laukkanen, Anne-Maria; Leppanen, Kirsti; Vilkman, Erkki

2008-01-01

Voice education programs may help in optimizing teachers' voice use. This study compared effects of voice training (VT) and voice hygiene lecture (VHL) in 60 randomly assigned female teachers. All 60 attended the lecture, and 30 completed a short training course in addition. Text reading was recorded in working environments and analyzed for fundamental frequency (F0), equivalent sound level (Leq), alpha ratio, jitter, shimmer, and perceptual quality. Self-reports of vocal well-being were registered. In the VHL group, increased F0 and difficulty of phonation and in the VT group decreased perturbation, increased alpha ratio, easier phonation, and improved perceptual and self-reported voice quality were found. Both groups equally self-reported increase of voice care knowledge. Results seem to indicate improved vocal well-being after training.

[Extensive treatment of teacher's voice disorders in health spa].

PubMed

Niebudek-Bogusz, Ewa; Marszałek, Sławomir; Woźnicka, Ewelina; Minkiewicz, Zofia; Hima, Joanna; Sliwińska-Kowalska, Mariola

2010-01-01

Treatment in a health spa with proper infrastructure and professional medical care can provide optimal conditions for intensive voice rehabilitation, especially for people with occupational voice disorders. The most numerous group of people with voice disorders are teachers. In Poland, they have an opportunity to take care of, or regain, their health during a one-year paid leave. The authors describe a multi-specialist model of extensive treatment of voice disorders in a health spa, including holistic and interdisciplinary procedures in occupational dysphonia. Apart from balneotherapy, the spa treatment includes vocal training exercises, relaxation exercises, elements of physiotherapy with the larynx manual therapy and psychological workshops. The voice rehabilitation organized already for two groups of teachers has been received with great satisfaction by this occupational group. The implementation of a model program of extensive treatment of voice disorders in a health spa should become one of the steps aimed at preventing occupational voice diseases.

Effect of Auditory-Perceptual Training With Natural Voice Anchors on Vocal Quality Evaluation.

PubMed

Dos Santos, Priscila Campos Martins; Vieira, Maurílio Nunes; Sansão, João Pedro Hallack; Gama, Ana Cristina Côrtes

2018-01-10

To analyze the effects of auditory-perceptual training with anchor stimuli of natural voices on inter-rater agreement during the assessment of vocal quality. This is a quantitative nature study. An auditory-perceptual training site was developed consisting of Programming Interface A, an auditory training activity, and Programming Interface B, a control activity. Each interface had three stages: pre-training/pre-interval evaluation, training/interval, and post-training/post-interval evaluation. Two experienced evaluators classified 381 voices according to the GRBASI scale (G-grade, R-roughness, B-breathiness, A-asthenia, S-strain, I-instability). Voices were selected that received the same evaluation by both evaluators: 57 voices for evaluation and 56 for training were selected, with varying degrees of deviation across parameters. Fifteen inexperienced evaluators were then selected. In the pre-, post-training, pre-, and postinterval stages, evaluators listened to the voices and classified them via the GRBASI scale. In the stage interval evaluators read a text. In the stage training each parameter was trained separately. Evaluators analyzed the degrees of deviation of the GRBASI parameters based on anchor stimuli, and could only advance after correctly classifying the voices. To quantify inter-rater agreement and provide statistical analyses, the AC1 coefficient, confidence intervals, and percentage variation of agreement were employed. Except for the asthenia parameter, decreased agreement was observed in the control condition. Improved agreement was observed with auditory training, but this improvement did not achieve statistical significance. Training with natural voice anchors suggest an increased inter-rater agreement during perceptual voice analysis, potentially indicating that new internal references were established. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

"Are You Listening?": Adolescent Girls Voice How They Negotiate Self-Identified Barriers to Their Success and Survival in Physical Education

ERIC Educational Resources Information Center

Fisette, Jennifer L.

2013-01-01

Background: Limited research has been conducted on student voice with students in physical education. Accessing and responding to student voice are relevant for researchers and physical education teachers to develop physical education programs that are meaningful and have a sense of purpose to the students themselves. It is through listening to…

Voices Rising: A Bulletin about Women and Popular Education. Volumes 1-4. 1987-1990.

ERIC Educational Resources Information Center

Voices Rising: A Bulletin about Women and Popular Education, 1990

1990-01-01

This document consists of the six issues of the serial "Voices Rising" issued during the four-year period 1987-1990. "Voices Rising" is the primary networking tool of the Women's Program of the International Council for Adult Education (ICAE). Articles in these issues include: "Tribute to a Courageous Woman--Nabila Breir"; "Centre for Women's…

A Young Orphan Finds His "Voice" in the Theater.

ERIC Educational Resources Information Center

Morse, Richard

2001-01-01

Describes the author's experiences in Santa Cruz, Bolivia creating a theater program in an orphanage. Notes how Gueddy, a deaf boy, worked his way into the drama program and was very successful finding his "voice" in theater. Concludes that Gueddy is now the star of the orphanage, the talk of the town, and front page news in Bolivia. (SG)

The effect of singing training on voice quality for people with quadriplegia.

PubMed

Tamplin, Jeanette; Baker, Felicity A; Buttifant, Mary; Berlowitz, David J

2014-01-01

Despite anecdotal reports of voice impairment in quadriplegia, the exact nature of these impairments is not well described in the literature. This article details objective and subjective voice assessments for people with quadriplegia at baseline and after a respiratory-targeted singing intervention. Randomized controlled trial. Twenty-four participants with quadriplegia were randomly assigned to a 12-week program of either a singing intervention or active music therapy control. Recordings of singing and speech were made at baseline, 6 weeks, 12 weeks, and 6 months postintervention. These deidentified recordings were used to measure sound pressure levels and assess voice quality using the Multidimensional Voice Profile and the Perceptual Voice Profile. Baseline voice quality data indicated deviation from normality in the areas of breathiness, strain, and roughness. A greater percentage of intervention participants moved toward more normal voice quality in terms of jitter, shimmer, and noise-to-harmonic ratio; however, the improvements failed to achieve statistical significance. Subjective and objective assessments of voice quality indicate that quadriplegia may have a detrimental effect on voice quality; in particular, causing a perception of roughness and breathiness in the voice. The results of this study suggest that singing training may have a role in ameliorating these voice impairments. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

A voice-actuated wind tunnel model leak checking system

NASA Technical Reports Server (NTRS)

Larson, William E.

1989-01-01

A computer program has been developed that improves the efficiency of wind tunnel model leak checking. The program uses a voice recognition unit to relay a technician's commands to the computer. The computer, after receiving a command, can respond to the technician via a voice response unit. Information about the model pressure orifice being checked is displayed on a gas-plasma terminal. On command, the program records up to 30 seconds of pressure data. After the recording is complete, the raw data and a straight line fit of the data are plotted on the terminal. This allows the technician to make a decision on the integrity of the orifice being checked. All results of the leak check program are stored in a database file that can be listed on the line printer for record keeping purposes or displayed on the terminal to help the technician find unchecked orifices. This program allows one technician to check a model for leaks instead of the two or three previously required.

Exercise Science Principles and the Vocal Warm-up: Implications for Singing Voice Pedagogy.

PubMed

Hoch, Matthew; Sandage, Mary J

2018-01-01

Principles from exercise science literature were applied to singing warm-up pedagogy as a method for examining parallels between athletic and voice training. Analysis of the use of exercise principles in vocal warm-up should illuminate aspects of voice training that may be further developed in the future. A selected canon of standard voice pedagogy texts and well-regarded warm-up methods were evaluated for use of exercise science principles for skill acquisition and fatigue resistance. Exercises were then categorized according to whether they were used for the purpose of skill acquisition (specificity), training up to tasks (overload), or detraining (reversibility). A preliminary review of well-established voice pedagogy programs reveals a strong bias toward the skill acquisition aspects of vocal warm-up, with little commentary on the fatigue management aspects. Further, the small number of vocalises examined that are not skill-acquisition oriented fall into a third "habilitative" category that likewise does not relate to overload but may play a role in offsetting reversibility. Although a systematic pedagogy for skill acquisition has emerged in the literature and practice of voice pedagogy, a parallel pedagogy for fatigue management has yet to be established. Identification of a systematic pedagogy for training up to specific singing genres and development of a singing maintenance program to avoid detraining may help the singer avoid injury. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Voice emotion perception and production in cochlear implant users.

PubMed

Jiam, N T; Caldwell, M; Deroche, M L; Chatterjee, M; Limb, C J

2017-09-01

Voice emotion is a fundamental component of human social interaction and social development. Unfortunately, cochlear implant users are often forced to interface with highly degraded prosodic cues as a result of device constraints in extraction, processing, and transmission. As such, individuals with cochlear implants frequently demonstrate significant difficulty in recognizing voice emotions in comparison to their normal hearing counterparts. Cochlear implant-mediated perception and production of voice emotion is an important but relatively understudied area of research. However, a rich understanding of the voice emotion auditory processing offers opportunities to improve upon CI biomedical design and to develop training programs benefiting CI performance. In this review, we will address the issues, current literature, and future directions for improved voice emotion processing in cochlear implant users. Copyright © 2017 Elsevier B.V. All rights reserved.

Visual Confirmation of Voice Takeoff Clearance (VICON) Alternative Study

DOT National Transportation Integrated Search

1980-05-01

This report presents the results of a program undertaken to study potential alternatives to the VICON (Visual Confirmation of Voice Takeoff Clearance) System which has undergone operational field tests at Bradley International Airport, Windsor Locks,...

Voice Disorders in Teacher Students-A Prospective Study and a Randomized Controlled Trial.

PubMed

Ohlsson, Ann-Christine; Andersson, Eva M; Södersten, Maria; Simberg, Susanna; Claesson, Silwa; Barregård, Lars

2016-11-01

Teachers are at risk of developing voice disorders, but longitudinal studies on voice problems among teachers are lacking. The aim of this randomized trial was to investigate long-term effects of voice education for teacher students with mild voice problems. In addition, vocal health was examined prospectively in a group of students without voice problems. First-semester students answered three questionnaires: one about background factors, one about voice symptoms (Screen6), and the Voice Handicap Index. Students with voice problems according to the questionnaire results were randomized to a voice training group or a control group. At follow-up in the sixth semester, all students answered Screen6 again together with four questions about factors that could have affected vocal health during their teacher education. The training group and the control group also answered the Voice Handicap Index a second time. At follow-up, 400 students remained in the study: 27 in the training group, 54 in the control group, and 319 without voice problems at baseline. Voice problems had decreased somewhat more in the training group than in the control group, but the difference was not statistically significant (P = 0.1). However, subgroup analyses showed significantly larger improvement among the students in the group with complete participation in the training program compared with the group with incomplete participation. Of the 319 students without voice problems at baseline, 14% had developed voice problems. Voice problems often develop in teacher students. Despite extensive dropout, our results support the hypothesis that voice education for teacher students has a preventive effect. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

The New Voices = Nuevas Voces Guide to Cultural and Linguistic Diversity in Early Childhood/The New Voices = Nuevas Voces Facilitator's Guide to Cultural and Linguistic Diversity in Early Childhood

ERIC Educational Resources Information Center

Castro, Dina C.; Ayankoya, Betsy; Kasprzak, Christina

2011-01-01

As early childhood programs and schools become more culturally and linguistically diverse, professionals need to create settings that welcome "new voices" and help all children succeed. This comprehensive professional development course gives them the in-depth practical guidance they need. Developed by respected scholar Dina Castro and her expert…

Voice activity and participation profile presenting coordinates for readjustment of preventive action of educators.

PubMed

Dragone, Maria Lúcia Suzigan

2011-01-01

To investigate the perception of voice impairment in professional and social contexts, to correlate these data with existing data in the literature, and to explore the perception of voice problems and the adherence to vocal health programs. 502 Brazilian educators working in municipal public schools responded to the Voice Activity and Participation Profile (VAPP) questionnaire. Then a correlation was made with previous results in the literature dealing with a dysphonic and a nondysphonic group. The VAPP data showed that self-perception of voice problems had a higher vocal impact on daily communication and lower scores for activity limitation and participation restriction. The educators' scores were closer to those of the nondysphonic group with regard to daily and social communication, and emotional and activity limitation, but perception of the voice problem was closest to that of the dysphonic group. Nevertheless, the opposite was the case for participation restriction. The educators perceive vocal problems but do not perceive participation restriction to the same extent. This may explain the decreasing participation in the Vocal Health Program. It probably occurs because adults voluntarily apply for training when they feel that their work performance needs to improve so that they can carry out their job properly. Copyright © 2010 S. Karger AG, Basel.

Voice changes after thyroidectomy without recurrent laryngeal nerve injury.

PubMed

Sinagra, Diego L; Montesinos, Manuel R; Tacchi, Verónica A; Moreno, Julio C; Falco, Jorge E; Mezzadri, Norberto A; Debonis, Daniel L; Curutchet, H Pablo

2004-10-01

Injury of the inferior laryngeal nerve is not the only cause of voice alteration after thyroidectomy; many patients notice minimal changes immediately after operation, without evidence of inferior laryngeal nerve damage. We hypothesized that there may be other causes for voice modification, such as injuries of the superior laryngeal nerve, prethyroid strap muscles, and cricothyroid muscles. We describe voice changes after total thyroidectomy, without inferior laryngeal nerve injury, using a computer program to objectively compare different patterns of voice. Forty-six consecutive patients who underwent total thyroidectomy were studied between March 1997 and December 1999. Acoustic voice analysis was performed preoperatively and at the second, fourth, and sixth postoperative months using a microphone adapted to a personal computer. Parameters measured were intensity of the voice (Shimmer) and fundamental frequency (Fo). No complications occurred during operation or in the postoperative period. Voice fatigue during phonation was the most common symptom after thyroidectomy. Forty patients (87%) stated that their voices had changed since the operation, and common complaints were voice alteration while speaking loudly, changes in voice pitch, and voice disorder while singing. Changes in the Fo and Shimmer values in smokers versus nonsmokers were similar (Fo overall, p = 0.56; Shimmer overall, p = 0.66), as were the same parameters in benign and malignant pathologies (Fo overall, p = 0.66; Shimmer overall, p = 0.67). Voice changes after uncomplicated thyroidectomy occur and can be objectively measured. This is important in the preoperative counseling of patients before thyroidectomy, for ethical and legal purposes.

Study to determine potential flight applications and human factors design guidelines for voice recognition and synthesis systems

NASA Astrophysics Data System (ADS)

White, R. W.; Parks, D. L.

1985-07-01

A study was conducted to determine potential commercial aircraft flight deck applications and implementation guidelines for voice recognition and synthesis. At first, a survey of voice recognition and synthesis technology was undertaken to develop a working knowledge base. Then, numerous potential aircraft and simulator flight deck voice applications were identified and each proposed application was rated on a number of criteria in order to achieve an overall payoff rating. The potential voice recognition applications fell into five general categories: programming, interrogation, data entry, switch and mode selection, and continuous/time-critical action control. The ratings of the first three categories showed the most promise of being beneficial to flight deck operations. Possible applications of voice synthesis systems were categorized as automatic or pilot selectable and many were rated as being potentially beneficial. In addition, voice system implementation guidelines and pertinent performance criteria are proposed. Finally, the findings of this study are compared with those made in a recent NASA study of a 1995 transport concept.

Study to determine potential flight applications and human factors design guidelines for voice recognition and synthesis systems

NASA Technical Reports Server (NTRS)

White, R. W.; Parks, D. L.

1985-01-01

A study was conducted to determine potential commercial aircraft flight deck applications and implementation guidelines for voice recognition and synthesis. At first, a survey of voice recognition and synthesis technology was undertaken to develop a working knowledge base. Then, numerous potential aircraft and simulator flight deck voice applications were identified and each proposed application was rated on a number of criteria in order to achieve an overall payoff rating. The potential voice recognition applications fell into five general categories: programming, interrogation, data entry, switch and mode selection, and continuous/time-critical action control. The ratings of the first three categories showed the most promise of being beneficial to flight deck operations. Possible applications of voice synthesis systems were categorized as automatic or pilot selectable and many were rated as being potentially beneficial. In addition, voice system implementation guidelines and pertinent performance criteria are proposed. Finally, the findings of this study are compared with those made in a recent NASA study of a 1995 transport concept.

The effect of voice communications latency in high density, communications-intensive airspace.

DOT National Transportation Integrated Search

2003-01-01

The Federal Aviation Administration (FAA) Next Generation Air-Ground Communications program plans to replace aging analog radio equipment with the Very High Frequency Digital Link Mode 3 (VDL3) system. VDL3 will implement both digital voice and data ...

[Evaluation of music department students who passed the entrance exam with phonetogram (Voice Range Profile)].

PubMed

Gökdoğan, Çağıl; Gökdoğan, Ozan; Şahin, Esra; Yılmaz, Metin

2014-01-01

This study aims to evaluate phonetogram data of the students in the department of music who passed the entrance exam. The phonetogram data of 44 individuals with a good voice quality in the department of music and age-matched individuals who were not trained in the field of music or not involved in music amateurish as the control group were compared. The voice of both groups were recorded using the voice range profile within the scope of Kay Elemetrics CSL (Model 4300 B) programmed. There was a significant difference in the voice range profile parameters including max Fo, Fo range, Fo range (St), min dB SPL, and max dB sound pressure level (p<0.05). Our study results suggest that the voice interval of the department of music is higher than the control group and that plays a major role in their acceptance to the department of music.

World Voice Day in news: analysis of reports on the Voice Campaign in Brazil.

PubMed

Dornelas, Rodrigo; Giannini, Susana Pimentel Pinto; Ferreira, Léslie Piccolotto

2015-01-01

To analyze the television reports on the World Voice Day transmitted by Globo(r) TV. We researched television reports broadcasted by Globo(r) Network in regional television news programs from March 15 to April 20, 2013. For the data analysis, the Document Analysis technique was used. The analyzed variables were the following: location, broadcasting period, duration, interviewed professional, mention of multiprofessional work, orientation to the population, and the interview approach (health promotion or disease prevention). Through statistical analysis, the interview approach was considered the outcome and associated with the other variables. On the regions where there are news programs for the researched TV station, the majority made reports about the Voice Campaign. Among these, we discovered that the five regions of Brazil were contemplated, in the morning/afternoon periods, with medium duration of 5.3 minutes. The presence of the speech-language pathologist was observed in greater numbers of the interviews, as also the emphasis on the importance of a multiprofessional work. Regarding the content presented, the interviewees focused on diseases caused by habits that impair the voice, with orientation to the public about what negatively interferes in the vocal well-being. The approach of the interviews was not, in the majority of times, of the same nature (promoting the vocal well-being or preventing voice disorder), and the interprofessional practice is still seen less frequently as a possible work strategy.

Relationship between Voice Complaints and Subjective and Objective Measures of Vocal Function in Iranian Female Teachers.

PubMed

Faham, Maryam; Jalilevand, Nahid; Torabinezhad, Farhad; Silverman, Erin Pearson; Ahmadi, Akram; Anaraki, Zahra Ghayoumi; Jafari, Narges

2017-07-01

Teachers are at high risk of developing voice problems because of the excessive vocal demands necessitated by their profession. Teachers' self-assessment of vocal complaints, combined with subjective and objective measures of voice, may enable better therapeutic decision-making. This investigation compared audio-perceptual assessment and acoustic variables in teachers with and without voice complaints. Ninety-nine teachers completed this cross-sectional study and were assigned to one of two groups: those "with voice complaint (VC)" and those "without voice complaint (W-VC)." Voice samples were collected during reading, counting, and vowel prolongation tasks. Teachers were also asked to document any voice symptoms they experienced. Voice samples were analyzed using Dr. Speech program (4th version; Tiger Ltd., USA), and labeled "normal" or "abnormal" according to the "grade" dimension "G" from GRBAS scale. Twenty-one teachers were assigned to the VC group based on self-assessment data. There were statistically significant differences between the two groups with regard to self-reported voice symptoms of hoarseness, breathiness, pitch breaks, and vocal fatigue (P < 0.05). Fourteen participants in the VC group and 40 from the W-VC group were determined to demonstrate "abnormal" vocal quality on perceptual assessment. Only harmonic-to-noise ratio was significantly higher for the W-VC group (ES = 0.55). Teachers with and without voice complaints differed in the incidence, but not type of voice symptoms. Teachers' voice complaints did not correspond to perceptual and acoustic measures. This suggests a potential unmet need for teachers to receive further education on voice disorders. Copyright © 2017 The Voice Foundation. All rights reserved.

Find Your Voice: Eliminate Classroom Phobias

ERIC Educational Resources Information Center

Miranda, Michael V.

2007-01-01

The academically underprepared community college student may also be psychosocially underprepared for college, a condition contributing to the development of classroom-specific social phobia and to the high attrition rate at community colleges. The "Find Your Voice Program" uses individual and group cognitive-behavioral techniques to develop…

Using Internet Audio to Enhance Online Accessibility

ERIC Educational Resources Information Center

Schwartz, Linda Matula

2004-01-01

Accessibility to online education programs is an important factor that requires continued research, improvement, and regulation. Particularly valuable in the enhancement of online accessibility is the Voice-over Internet Protocol (VOIP) medium. VOIP compresses analog voice data and converts it into digital packets for transmission over the…

Coping with Standards, Tests, and Accountability: Voices from the Classroom.

ERIC Educational Resources Information Center

Glatthorn, Allan A., Ed.; Fontana, Jean, Ed.

This book presents the views of teachers, teacher educators, and administrators who write about accountability, testing, and standards programs. The chapters are: (1) "From Policy to Practice: The Research" (Allan A. Glatthorn); (2) "New York's Test-Driven Standards" (Jean Fontana); (3) "Voices from a Native American…

Transportation Systems Center/U.S. Coast Guard L-Band Maritime Satellite Test Program : Test Summary: September - November 1974

DOT National Transportation Integrated Search

1975-06-01

Several L-band satellite communications tests with the NASA ATS-6 spacecraft and the U.S. Coast Guard Cutter SHERMAN are described. The tests included 1200 bit per second digital data, voice, simultaneous data and voice, ranging, multipath and antenn...

An evaluation of the effectiveness of voice-to-text programs at reducing incidences of distracted driving.

DOT National Transportation Integrated Search

2013-04-01

Text messaging is no longer limited to manual-entry. There are several mobile applications that aim to assist the driver in sending and receiving text messages by incorporating a voice-to-text component. To date, there has been no published research ...

The Role of Intermediary Organizations in Sustaining Student Voice Initiatives

ERIC Educational Resources Information Center

Mitra, Dana

2009-01-01

Background/Context: The sustainability of change efforts continues to be an important and challenging question in educational research. Purpose/Objective/Research Question/Focus of Study: By examining 13 programs aimed at increasing student voice in school reform, this article examines conditions that enable and constrain the sustainability of…

76 FR 22429 - Bureau of Educational and Cultural Affairs (ECA) Request for Grant Proposals: “American Film...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-21

... for Grant Proposals: ``American Film Showcase--Contemporary Voices in Documentary and Fiction Film... agreement to administer the ``American Film Showcase--Contemporary Voices in Documentary and Fiction Film.'' Through this program, ECA seeks to bring award-winning independent American documentaries and narrative...

Unheard Voices: A Section 353 Special Project. Final Report.

ERIC Educational Resources Information Center

Strunk, Sandra J.

"Unheard Voices" was a project designed to provide adult educators with specific guidelines and ideas for integrating a creative writing component into an existing program of adult basic education, General Educational Development, or English as a second language. The project also collected and published student poetry and fiction in…

Costs and Benefits of Electronic Portfolios in Teacher Education: Student Voices

ERIC Educational Resources Information Center

Wetzel, Keith; Strudler, Neal

2006-01-01

This descriptive study investigated the benefits and costs of using electronic portfolios (EPs) in preservice teacher education by examining the voices of students in six programs thought to be mature in their implementation. Benefits included opportunities to reflect, better access to and organization of professional documents, increased…

[The speaking fundamental frequency and the singing voice type].

PubMed

Chernobel'skiĭ, S I

2010-01-01

The objective of this study was to determine the speaking fundamental frequency (SFO) in professional opera singers and its dependence on their voice type, if any. A total of 75 persons were available for observation using a special computer clinical program. Male voices were categorized into three groups (viz, tenor, baritone, and bass), female ones into 2 groups (soprano and mezzo-soprano). It was shown that borderlines between SFO types varied within a wide range in all study groups. Significant differences in SFO were documented between tenors, baritones, and basses and between sopranos and mezzo-sopranos; the differences were insignificant between baritones and basses. It is concluded that the speaking fundamental frequency depends on the type of the singing voice; however this characteristic may serve only as an auxiliary tool but can not be used for the classification of singing voices.

Acoustic analysis of speech variables during depression and after improvement.

PubMed

Nilsonne, A

1987-09-01

Speech recordings were made of 16 depressed patients during depression and after clinical improvement. The recordings were analyzed using a computer program which extracts acoustic parameters from the fundamental frequency contour of the voice. The percent pause time, the standard deviation of the voice fundamental frequency distribution, the standard deviation of the rate of change of the voice fundamental frequency and the average speed of voice change were found to correlate to the clinical state of the patient. The mean fundamental frequency, the total reading time and the average rate of change of the voice fundamental frequency did not differ between the depressed and the improved group. The acoustic measures were more strongly correlated to the clinical state of the patient as measured by global depression scores than to single depressive symptoms such as retardation or agitation.

Interactive Communication: A Few Research Answers for a Technological Explosion.

ERIC Educational Resources Information Center

Chapanis, Alphonse

The techniques, procedures, and principal findings of 15 different experiments in a research program on interactive communication are summarized in this paper. Among the principal findings reported are that: problems are solved faster in communication modes that have a voice channel than in those that do not have a voice channel, modes of…

Losing Voice? Educational Management Organizations and Charter Schools' Educational Programs

ERIC Educational Resources Information Center

Bulkley, Katrina

2005-01-01

Charter schools are one form of decentralizing public education by shifting power into the hands of school stakeholders by providing them with more "voice" in day-to-day decisions. However, the increasing involvement of educational management organizations (EMOs) as managers of charter schools raises new questions about the influence of school…

Voice Interactive Analysis System Study. Final Report, August 28, 1978 through March 23, 1979.

ERIC Educational Resources Information Center

Harry, D. P.; And Others

The Voice Interactive Analysis System study continued research and development of the LISTEN real-time, minicomputer based connected speech recognition system, within NAVTRAEQUIPCEN'S program of developing automatic speech technology in support of training. An attempt was made to identify the most effective features detected by the TTI-500 model…

Student Voice and the Politics of Listening in Higher Education

ERIC Educational Resources Information Center

McLeod, Julie

2011-01-01

The promise of giving voice to under-represented and marginalized groups has been a mainstay of emancipatory agendas in educational research. It has been an especially influential focus in feminist and gender equity reform projects and is increasingly a feature of policies and programs directed to enhance youth participation and civic inclusion.…

Voices from the Field: What Have We Learned about Instructional Leadership?

ERIC Educational Resources Information Center

Townsend, Tony; Acker-Hocevar, Michele; Ballenger, Julia; Place, A. William

2013-01-01

This article documents perceptions of superintendents and principals when working under the No Child Left Behind Act (NCLB) in 2004-06. It uses data collected through the Voices 3 Project to consider three factors associated with instructional leadership as applied under NCLB, defining the school's mission, managing the instructional program, and…

Finding One's Voice: The Pacesetter Model for More Equitable Assessment.

ERIC Educational Resources Information Center

Badger, Elizabeth

1996-01-01

Describes the College Board's Pacesetter Program, high school courses developed using principles of ongoing performance testing and portfolios, standards, and curriculum. The model is illustrated in a description of the Voices of Modern Culture language arts course. Argues that this assessment process has systemic validity and is more relevant to…

Analysis of VOT in Turkish Speakers with Aphasia

ERIC Educational Resources Information Center

Kopkalli-Yavuz, Handan; Mavis, Ilknur; Akyildiz, Didem

2011-01-01

Studies investigating voicing onset time (VOT) production by speakers with aphasia have shown that nonfluent aphasics show a deficit in the articulatory programming of speech sounds based on the range of VOT values produced by aphasic individuals. If the VOT value lies between the normal range of VOT for the voiced and voiceless categories, then…

Characterization versus Narration: Drama's Role in Multimedia Instructional Software

ERIC Educational Resources Information Center

Cates, Ward Mitchell; Bishop, M. J.; Hung, Woei

2005-01-01

As part of an ongoing research program, the authors investigated the use of single-voiced narration and multi-voiced characterizations/monologues in a formative evaluation study of an instructional lesson on information processing. That lesson employed a design based on the use of content-related metaphors and a metaphorical graphical user…

Epistemological Pluralism: Styles and Voices within the Computer Culture.

ERIC Educational Resources Information Center

Papert, Seymour; Turkle, Sherry

1992-01-01

Describes a study in which the computer has emerged as an important factor in revolution of concrete--privileged medium for the growth of alternative voices in addressing the world of formal systems. Focuses on a concrete way of knowing and concludes that recent technological developments in interfaces, programming philosophy, and artificial…

Effects of chemoradiotherapy on voice and swallowing

PubMed Central

Lazarus, Cathy L.

2009-01-01

Purpose of review Chemotherapy has been found to result in comparable survival rates to surgery for head and neck cancer. However, toxicity can often be worse after chemoradiotherapy, with impairment in voice, swallowing, nutrition, and quality of life. Investigators are attempting to modify radiotherapy treatment regimens to spare organs that have an impact on swallowing. This review will highlight voice and swallowing impairment seen after chemoradiotherapy, as well as treatment for voice and swallowing disorders in this population. Results of newer radiotherapy regimens will also be highlighted. Recent findings Specific oropharyngeal swallowing motility disorders after chemoradiotherapy have been identified. Damage to specific structures has been correlated with specific pharyngeal phase swallow impairment. Swallowing function and quality of life have been examined over time, with improvement seen in both. Preventive/prophylactic swallow exercise programs have been encouraging. Chemoradiotherapy effects on voice have been identified in terms of acoustic, aerodynamic, and patient and clinician-rated perception of function. Improvement in voice has also been observed over time after chemoradiotherapy. Voice therapy has been found to have a positive impact on voice and perceptual measures in this population. Summary Current studies show some improvement in swallow function after swallow and voice therapy in patients treated with chemoradiotherapy. Further, there is a suggestion of improved swallow function with sparing of organs with specific radiotherapy protocols. Future research needs to focus on specific voice and swallow treatment regimens in the head and neck cancer patient treated with chemoradiotherapy, specifically, timing, frequency, duration, and specific treatment types. PMID:19337126

Treatment outcomes for professional voice users.

PubMed

Wingate, Judith M; Brown, William S; Shrivastav, Rahul; Davenport, Paul; Sapienza, Christine M

2007-07-01

Professional voice users comprise 25% to 35% of the U.S. working population. Their voice problems may interfere with job performance and impact costs for both employers and employees. The purpose of this study was to examine treatment outcomes of two specific rehabilitation programs for a group of professional voice users. Eighteen professional voice users participated in this study; half had complaints of throat pain or vocal fatigue (Dysphonia Group), and half were found to have benign vocal fold lesions (Lesion Group). One group received 5 weeks of expiratory muscle strength training followed by six sessions of traditional voice therapy. Treatment order was reversed for the second group. The study was designed as a repeated measures study with independent variables of treatment order, laryngeal diagnosis (lesion vs non-lesion), gender, and time. Dependent variables included maximum expiratory pressure (MEP), Voice Handicap Index (VHI) score, Vocal Rating Scale (VRS) score, Voice Effort Scale score, phonetogram measures, subglottal pressures, and acoustic and perceptual measures. Results showed significant improvements in MEP, VHI scores, and VRS scores, subglottal pressure for loud intensity, phonetogram area, and dynamic range. No significant difference was found between laryngeal diagnosis groups. A significant difference was not observed for treatment order. It was concluded that the combined treatment was responsible for the improvements observed. The results indicate that a combined modality treatment may be successful in the remediation of vocal problems for professional voice users.

Cathinone Neurotoxicity (“The “3Ms”)

PubMed Central

Karch, Steven B.

2015-01-01

Synthetic cathinones are designer drugs of the phenethylamine class, structurally and pharmacologically similar to amphetamine, 3,4-methylenedioxymethamphetamine (MDMA), cathinone and other related substances. New analogues, legal at least, until formally banned (a time consuming process), are introduced almost daily The United Nations estimates nearly 250 new drug analogues are produced per year. Various combinations of these drugs are sold under the name of “bath salts”. They can be ingested by any route and some appear capable of causing great harm, mostly behavioral. One drug in particular, MDVP, appears to frequently cause symptoms indistinguishable from the classic findings in Excited Delirium Syndrome (ExDS). Little is known about the pathology or clinical toxicology of these drugs but their molecular mechanism of action seems to be identical with that of cocaine. This mini-review examines what little is known on the subject and explains the suspected mechanisms of excited delirium syndrome. PMID:26074741

Interactive Voice/Web Response System in clinical research

PubMed Central

Ruikar, Vrishabhsagar

2016-01-01

Emerging technologies in computer and telecommunication industry has eased the access to computer through telephone. An Interactive Voice/Web Response System (IxRS) is one of the user friendly systems for end users, with complex and tailored programs at its backend. The backend programs are specially tailored for easy understanding of users. Clinical research industry has experienced revolution in methodologies of data capture with time. Different systems have evolved toward emerging modern technologies and tools in couple of decades from past, for example, Electronic Data Capture, IxRS, electronic patient reported outcomes, etc. PMID:26952178

Interactive Voice/Web Response System in clinical research.

PubMed

Ruikar, Vrishabhsagar

2016-01-01

Emerging technologies in computer and telecommunication industry has eased the access to computer through telephone. An Interactive Voice/Web Response System (IxRS) is one of the user friendly systems for end users, with complex and tailored programs at its backend. The backend programs are specially tailored for easy understanding of users. Clinical research industry has experienced revolution in methodologies of data capture with time. Different systems have evolved toward emerging modern technologies and tools in couple of decades from past, for example, Electronic Data Capture, IxRS, electronic patient reported outcomes, etc.

EFF Voice. Volume 1, Number 1, Fall-Winter 1999

ERIC Educational Resources Information Center

National Institute for Literacy, 1999

1999-01-01

This premier issue of "The Equipped for the Future (EFF) Voice" has been put together to give everyone a snapshot of EFF-related activities across the country. It includes reports on the 12 states that have been participating in the EFF field development process since 1998, and on the many other programs and states that have begun…

The Effects of an Audio-Visual Training Program in Dyslexic Children

ERIC Educational Resources Information Center

Magnan, Annie; Ecalle, Jean; Veuillet, Evelyne; Collet, Lionel

2004-01-01

A research project was conducted in order to investigate the usefulness of intensive audio-visual training administered to children with dyslexia involving daily voicing exercises. In this study, the children received such voicing training (experimental group) for 30 min a day, 4 days a week, over 5 weeks. They were assessed on a reading task…

76 FR 20823 - Agency Information Collection (Veterans Benefits Administration (VBA) Voice of the Veteran (VOV...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... currently somewhere in post-approval, (4) those who have had all their funds disbursed and final accounting is not yet complete, and (5) those who have had all of their funds disbursed and final accounting is... integrated, comprehensive Voice of the Veteran (VOV) measurement program for their lines of business. This...

National Guard Counterdrug Programs

DTIC Science & Technology

2001-02-14

comparisons to locate indoor Marijuana grows, outdoor infrastructure - Monitor activity at known sites - Meth labs, stash houses, marijuana grows - Real...Identifies key signatures of structures for indoor growth of cannabis - Vehiclelvessel surveillance * Video capabilities for evidence e Global Positioning...System Navigational Equipment - Identify marijuana locations for ground recovery Contact Information Voice (703) 607-5665 DSN Voice 327-5665 FAX (703

Youth Voices Thrive in Facilitating Leadership in Youth

ERIC Educational Resources Information Center

Detzler, Mindy Larson; Van Liew, Charise; Dorward, Lisa Granquist; Jenkins, Roneka; Teslicko, David

2007-01-01

In the inner-city of Washington, D.C., lives a generation of young people for whom violence, discrimination, and poverty are a daily reality. This article describes one youth organization that encourages these young people to voice their hopes and concerns for their community and work to create solutions. The out-of-school-time programming of…

Wireless infrared communications for space and terrestrial applications

NASA Technical Reports Server (NTRS)

Crimmins, James W.

1993-01-01

Voice and data communications via wireless (and fiberless) optical means has been commonplace for many years. However, continuous advances in optoelectronics and microelectronics have resulted in significant advances in wireless optical communications over the last decade. Wilton has specialized in diffuse infrared voice and data communications since 1979. In 1986, NASA Johnson Space Center invited Wilton to apply its wireless telecommunications and factory floor technology to astronaut voice communications aboard the shuttle. In September, 1988 a special infrared voice communications system flew aboard a 'Discovery' Shuttle mission as a flight experiment. Since then the technology has been further developed, resulting in a general purpose of 2Mbs wireless voice/data LAN which has been tested for a variety of applications including use aboard Spacelab. Funds for Wilton's wireless IR development were provided in part by NASA's Technology Utilization Office and by the NASA Small Business Innovative Research Program. As a consequence, Wilton's commercial product capability has been significantly enhanced to include diffuse infrared wireless LAN's as well as wireless infrared telecommunication systems for voice and data.

Polar Voices: Relaying the Science and Story of Polar Climate Change through Podcast

NASA Astrophysics Data System (ADS)

Moloney, M.; Quinney, A.; Murray, M. S.

2016-12-01

The resurgence of audio programming with the advent of podcasting in the early 2000's spawned a new medium for communicating advances in science, research, and technology. To capitalize on this informal educational outlet, the Arctic Institute of North America (AINA) partnered with the International Arctic Research Center, the University of Alaska Fairbanks, and the UA Museum of the North to develop a podcast series called PoLAR Voices for the Polar Learning and Responding (PoLAR) Climate Change Education Partnership. Now entering its third season of production, PoLAR Voices has facilitated the communication of scientific knowledge regarding the impact of climate change on the Arctic and Antarctic from the perspectives of both scientific researchers and Arctic indigenous peoples. We present a holistic program detailing both data and research related to climate change in addition to personal stories from those people and communities most affected. An evaluation of the program has been conducted by the Goodman Research Group to assess the effectiveness of the program for relaying the whole story of climate change to the public. The results of this assessment will be used to further develop the program to effectively reach larger and more diverse audiences. The series is currently available on thepolarhub.org and iTunes, and we are exploring opportunities to air the program on radio to reach as many people as possible.

The Effect of Hydration on the Voice Quality of Future Professional Vocal Performers.

PubMed

van Wyk, Liezl; Cloete, Mariaan; Hattingh, Danel; van der Linde, Jeannie; Geertsema, Salome

2017-01-01

The application of systemic hydration as an instrument for optimal voice quality has been a common practice by several professional voice users over the years. Although the physiological action has been determined, the benefits on acoustic and perceptual characteristics are relatively unknown. The present study aimed to determine whether systemic hydration has beneficial outcomes on the voice quality of future professional voice users. A within-subject, pretest posttest design is applied to determine quantitative research results of female singing students between 18 and 32 years of age without a history of voice pathology. Acoustic and perceptual data were collected before and after a 2-hour singing rehearsal. The difference between the hypohydrated condition (controlled) and the hydrated condition (experimental) and the relationship between adequate hydration and acoustic and perceptual parameters of voice was then investigated. A statistical significant (P = 0.041) increase in jitter values were obtained for the hypohydrated condition. Increased maximum phonation time (MPT/z/) and higher maximum frequency for hydration indicated further statistical significant changes in voice quality (P = 0.028 and P = 0.015, respectively). Systemic hydration has positive outcomes on perceptual and acoustic parameters of voice quality for future professional singers. The singer's ability to sustain notes for longer and reach higher frequencies may reflect well in performances. Any positive change in voice quality may benefit the singer's occupational success and subsequently their social, emotional, and vocational well-being. More research evidence is needed to determine the parameters for implementing adequate hydration in vocal hygiene programs. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

New standard measures for clinical voice analysis include high speed films

NASA Astrophysics Data System (ADS)

Pedersen, Mette; Munch, Kasper

2012-02-01

In the clinical work with patients in a medical voice clinic it is important to have a normal updated reference for the data used. Several new parameters have to be correlated to older traditional measures. The older ones are stroboscopy, eventually coordinated with electroglottography (EGG), the Multi- Dimensional-Voice Program and airflow rates. Long Time Averaged Spectrograms (LTAS) and phonetograms (voice profiles) are calculating the range and dynamics of tones of the patients. High-speed films, updated airflow measures as well as area calculations of phonotograms add information to the understanding of the glottis closure in single movements of the vocal cords. A multivariate analysis was made to study the connection between the measures. This information can be used in many connections, also in the otolaryngological clinic.

Centering the voices of international students in family studies and family therapy graduate programs.

PubMed

McDowell, Teresa; Fang, Shi-Ruei; Kosutic, Iva; Griggs, Julie

2012-06-01

In this article, we report the results of a survey that accessed the perceptions of family studies and family therapy international master's and doctoral students across the United States. Our goals included giving collective voice to the experience of international students and gathering their suggestions for improving programs. Themes that emerged from responses to open- and closed-ended questions included feeling (mis)understood and (de)valued; forming personal connections and experiencing marginalization; the importance of including international perspectives in curricula; considering the relevance/transferability of knowledge; and attending to barriers to learning. Based on the results, we share suggestions for improving family studies and family therapy graduate programs relative to program planning, curricula revision, teaching strategies, and faculty development. © 2012 American Association for Marriage and Family Therapy.

A Randomized Controlled Trial of Two Semi-Occluded Vocal Tract Voice Therapy Protocols

PubMed Central

Hunter, Eric J.; Kirkham, Kimberly; Cox, Karin; Titze, Ingo R.

2015-01-01

Purpose Although there is a long history of use of semi-occluded vocal tract gestures in voice therapy, including phonation through thin tubes or straws, the efficacy of phonation through tubes has not been established. This study compares results from a therapy program on the basis of phonation through a flow-resistant tube (FRT) with Vocal Function Exercises (VFE), an established set of exercises that utilize oral semi-occlusions. Method Twenty subjects (16 women, 4 men) with dysphonia and/or vocal fatigue were randomly assigned to 1 of 4 treatment conditions: (a) immediate FRT therapy, (b) immediate VFE therapy, (c) delayed FRT therapy, or (d) delayed VFE therapy. Subjects receiving delayed therapy served as a no-treatment control group. Results Voice Handicap Index (Jacobson et al., 1997) scores showed significant improvement for both treatment groups relative to the no-treatment group. Comparison of the effect sizes suggests FRT therapy is noninferior to VFE in terms of reduction in Voice Handicap Index scores. Significant reductions in Roughness on the Consensus Auditory-Perceptual Evaluation of Voice (Kempster, Gerratt, Verdolini Abbott, Barkmeier-Kraemer, & Hillman, 2009) were found for the FRT subjects, with no other significant voice quality findings. Conclusions VFE and FRT therapy may improve voice quality of life in some individuals with dysphonia. FRT therapy was noninferior to VFE in improving voice quality of life in this study. PMID:25675335

76 FR 20943 - Notice of Funds Availability (NOFA) Inviting Applications for the Rural Energy for America Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-14

... Florida) Washington Mary Traxler, USDA Rural Development, 1835 Black Lake Blvd. SW., Suite B, Olympia, WA... USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination write to... 20250-9410 or call (800) 795-3272 (voice) or (202) 720- 6382 (TDD). USDA is an equal opportunity...

Arts across the Disciplines: Using the Voices of the Oppressed and Vulnerable to Inspire Analytical Thinking in the Human Services Curricula

ERIC Educational Resources Information Center

Peters, Ardith A.; McClatchey, Irene S.

2017-01-01

This paper addresses how professors in a Social Work and Human Services Program in the Southeastern United States include voices of the oppressed and vulnerable through art forms to develop analytical thinking to prepare human service practitioners. This pedagogical practice is based on Gardner's discussion of Multiple Intelligences. The authors…

A Randomized Controlled Trial of Two Semi-Occluded Vocal Tract Voice Therapy Protocols

ERIC Educational Resources Information Center

Kapsner-Smith, Mara R.; Hunter, Eric J.; Kirkham, Kimberly; Cox, Karin; Titze, Ingo R.

2015-01-01

Purpose: Although there is a long history of use of semi-occluded vocal tract gestures in voice therapy, including phonation through thin tubes or straws, the efficacy of phonation through tubes has not been established. This study compares results from a therapy program on the basis of phonation through a flow-resistant tube (FRT) with Vocal…

Teachers' Voice vs. Students' Voice: A Needs Analysis Approach to English for Acadmic Purposes (EAP) in Iran

ERIC Educational Resources Information Center

Eslami, Zohreh R.

2010-01-01

EAP plays a highly important role in countries where English is used mainly for academic purposes. However, EAP programs have been developed without conducting a systematic needs analysis from both the students' and instructors' perspective. The purpose of this study is to describe the perception that EAP students and instructors have of the…

Using VoiceThread for Communication in Mathematics Writing

ERIC Educational Resources Information Center

McKane, Patricia

2011-01-01

'This action research study was conducted on a fourth grade rural classroom in Orange County, N.Y. for the purpose of determining if the use of the VoiceThread program will affect student performance in mathematics writing. A baseline of student performance on this measure was administered in the fall of 2010 using the NYS Holistic rubric of a 3…

The instrumental phase of the voice program at the Utrecht school of acting.

PubMed

Schrama, Els

2008-01-01

What skills does a performer need in order to be able to say their lines on stage? What is the input of an actor to be audible and have a lively voice filled with imagination? To train the professional performer, we need to know the purpose and the way to arrive there. Copyright 2008 S. Karger AG, Basel.

Impact on quality of life in teachers after educational actions for prevention of voice disorders: a longitudinal study.

PubMed

Pizolato, Raquel Aparecida; Rehder, Maria Inês Beltrati Cornacchioni; Meneghim, Marcelo de Castro; Ambrosano, Glaucia Maria Bovi; Mialhe, Fábio Luiz; Pereira, Antonio Carlos

2013-02-27

Voice problems are more common in teachers due to intensive voice use during routine at work. There is evidence that occupational disphonia prevention programs are important in improving the quality voice and consequently the quality of subjects' lives. To investigate the impact of educational voice interventions for teachers on quality of life and voice. A longitudinal interventional study involving 70 teachers randomly selected from 11 public schools, 30 to receive educational intervention with vocal training exercises and vocal hygiene habits (experimental group) and 40 to receive guidance on vocal hygiene habits (control group control). Before the process of educational activities, the Voice-Related Quality of Life instrument (V-RQOL) was applied, and 3 months after conclusion of the activities, the subjects were interviewed again, using the same instrument. For data analysis, Prox MIXED were applied, with a level of significance α < 0.05. Teachers showed significantly higher domain and overall V-RQOL scores after preventive intervention, in both control and experimental groups. Nevertheless, there was no statistical difference in scores between the groups. Educational actions for vocal health had a positive impact on the quality of life of the participants, and the incorporation of permanent educational actions at institutional level is suggested.

Impact on quality of life in teachers after educational actions for prevention of voice disorders: a longitudinal study

PubMed Central

2013-01-01

Background Voice problems are more common in teachers due to intensive voice use during routine at work. There is evidence that occupational disphonia prevention programs are important in improving the quality voice and consequently the quality of subjects’ lives. Aim To investigate the impact of educational voice interventions for teachers on quality of life and voice. Methods A longitudinal interventional study involving 70 teachers randomly selected from 11 public schools, 30 to receive educational intervention with vocal training exercises and vocal hygiene habits (experimental group) and 40 to receive guidance on vocal hygiene habits (control group control). Before the process of educational activities, the Voice-Related Quality of Life instrument (V-RQOL) was applied, and 3 months after conclusion of the activities, the subjects were interviewed again, using the same instrument. For data analysis, Prox MIXED were applied, with a level of significance α < 0.05. Results: Teachers showed significantly higher domain and overall V-RQOL scores after preventive intervention, in both control and experimental groups. Nevertheless, there was no statistical difference in scores between the groups. Conclusion Educational actions for vocal health had a positive impact on the quality of life of the participants, and the incorporation of permanent educational actions at institutional level is suggested. PMID:23445566

Evaluation of a voice recognition system for the MOTAS pseudo pilot station function

NASA Technical Reports Server (NTRS)

Houck, J. A.

1982-01-01

The Langley Research Center has undertaken a technology development activity to provide a capability, the mission oriented terminal area simulation (MOTAS), wherein terminal area and aircraft systems studies can be performed. An experiment was conducted to evaluate state-of-the-art voice recognition technology and specifically, the Threshold 600 voice recognition system to serve as an aircraft control input device for the MOTAS pseudo pilot station function. The results of the experiment using ten subjects showed a recognition error of 3.67 percent for a 48-word vocabulary tested against a programmed vocabulary of 103 words. After the ten subjects retrained the Threshold 600 system for the words which were misrecognized or rejected, the recognition error decreased to 1.96 percent. The rejection rates for both cases were less than 0.70 percent. Based on the results of the experiment, voice recognition technology and specifically the Threshold 600 voice recognition system were chosen to fulfill this MOTAS function.

Collaborative Science with Indigenous Knowledge for Climate Solutions: Why, How, and with Whom?

NASA Astrophysics Data System (ADS)

Maldonado, J.; Lazrus, H.; Gough, B.

2017-12-01

The inherent complexity of climate change requires diverse perspectives to understand and respond to its impacts. The Rising Voices: Collaborative Science with Indigenous Knowledge for Climate Solutions (Rising Voices) program represents a growing network of engaged Indigenous and non-Indigenous scientists committed to cross-cultural and collaborative research and activities to understand and mitigate the impacts of extreme weather and climate change. Five annual Rising Voices workshops have occurred since 2013, engaging hundreds of participants from across Tribal communities, the United States, and internationally over the years. Housed at the National Center for Atmospheric Research, Rising Voices aims to expand how diversity is understood in atmospheric science, to include intellectual diversity stemming from distinct cultural backgrounds. It envisions collaborative research that brings together Indigenous knowledges and science with Western climate and weather sciences in a respectful and inclusive manner to achieve culturally relevant and scientifically robust climate and weather adaptation solutions. The premise of the program and the research and collaborations it produces is that there is an opportunity cost to not involving diverse knowledge systems and observations from varied cultural backgrounds in addressing climate change. We cannot afford that cost given the challenges ahead. This poster presents some of the protocols, methods, challenges, and outcomes of cross-cultural research between Western and Indigenous scientists and communities from across the United States. It also presents some of the recommendations that have emerged from Rising Voices workshops over the past five years.

The Impact of Learning Style on Healthcare Providers' Preference for Voice Advisory Manikins versus Live Instructors in Basic Life Support Training

ERIC Educational Resources Information Center

DiGiovanni, Lisa Marie

2013-01-01

The American Heart Association's HeartCode[TM] Healthcare Provider (HCP) Basic Life Support (BLS) e-learning program with voice-advisory manikins was implemented in an acute care hospital as the only teaching method offered for BLS certification. On course evaluations, healthcare provider staff commented that the VAM technology for skills practice…

Remote voice training: A case study on space shuttle applications, appendix C

NASA Technical Reports Server (NTRS)

Mollakarimi, Cindy; Hamid, Tamin

1990-01-01

The Tile Automation System includes applications of automation and robotics technology to all aspects of the Shuttle tile processing and inspection system. An integrated set of rapid prototyping testbeds was developed which include speech recognition and synthesis, laser imaging systems, distributed Ada programming environments, distributed relational data base architectures, distributed computer network architectures, multi-media workbenches, and human factors considerations. Remote voice training in the Tile Automation System is discussed. The user is prompted over a headset by synthesized speech for the training sequences. The voice recognition units and the voice output units are remote from the user and are connected by Ethernet to the main computer system. A supervisory channel is used to monitor the training sequences. Discussions include the training approaches as well as the human factors problems and solutions for this system utilizing remote training techniques.

Region 9 Tribal Program

EPA Pesticide Factsheets

EPA Region 9 helps tribes strengthen management of environmental programs in Indian country, and ensure that tribes have a voice in decisions. The region serves 148 federally recognized tribes with the states of Arizona, California, and Nevada.

Using VoiceThread to Promote Collaborative Learning in On-Line Clinical Nurse Leader Courses.

PubMed

Fox, Ola H

The movement to advance the clinical nurse leader (CNL) as an innovative new role for meeting higher health care quality standards continues with CNL programs offered on-line at colleges and universities nationwide. Collaborative learning activities offer the opportunity for CNL students to gain experience in working together in small groups to negotiate and solve care process problems. The challenge for nurse educators is to provide collaborative learning activities in an asynchronous learning environment that can be considered isolating by default. This article reports on the experiences of 17 CNL students who used VoiceThread, a cloud-based tool that allowed them to communicate asynchronously with one another through voice comments for collaboration and sharing knowledge. Participants identified benefits and drawbacks to using VoiceThread for collaboration as compared to text-based discussion boards. Students reported that the ability to hear the voice of their peers and the instructor helped them feel like they were in a classroom communicating with "real" instructor and peers. Students indicated a preference for on-line classes that used VoiceThread discussions to on-line classes that used only text-based discussion boards. Copyright © 2016 Elsevier Inc. All rights reserved.

Students Talking about Assessment: Insights on Program Learning Outcomes

ERIC Educational Resources Information Center

Donohue, William J.

2017-01-01

This study examines the student writer perspective of a first-year composition program's student learning outcomes. Student descriptions of learning are a valuable, yet often overlooked data source. The student voice broadens a first-year composition program's outcomes-based, student learning assessment process as program assessment data is often…

Training outcome in future professional voice users after 18 months of voice training.

PubMed

Timmermans, Bernadette; De Bodt, Marc S; Wuyts, Floris L; Van de Heyning, Paul H

2004-01-01

The goal of this study is to define the long-term influence of vocal hygiene education and the effectiveness of voice training in 46 students. Half of the subjects, called the trained group (n = 23), received vocal hygiene education during 1 school year and voice training during 2 school years (18 months). The other half, also 23 subjects, received neither vocal hygiene education nor voice training as such (called the untrained group). The voice training is made up of technical workshops (30 h a year in groups of 5-8 subjects) and vocal coaching in the radio and drama projects (30 h whole class). In the lectures (30 h) a theoretical background on breathing, articulation, voicing and vocal hygiene was discussed. A multidimensional test battery containing the GRBAS scale, videolaryngostroboscopy, maximum phonation time, jitter, lowest intensity, highest frequency, Dysphonia Severity Index (DSI) and Voice Handicap Index (VHI) was applied before and after 18 months to evaluate the effect of voice training over time. A questionnaire on daily habits was presented before the lectures, and after 18 months to detect the long-term effect of the lectures. The objectively measured voice quality (DSI) of the trained group improved significantly over time (p < 0.001) due to training (p = 0.008), which was not the case in the untrained group. The self-assessed VHI, on the other hand, changed over time (p < 0.001) in both groups. For the trained group the VHI changed from 18.4 to 14.4 and in the untrained group from 20.1 to 15.3. It is important to note that the VHI scores of both groups remained high. The interpretation of the results of the daily habit questionnaire is disturbing: the initial high degree of smoking, vocal abuse, stress and late meals was not influenced by the lectures or training and remained high. This study proves the positive outcome and emphasizes the need for a well-organized voice training program in future professional voice users. However, the lectures and training on vocal hygiene failed to improve voice-conserving habits. Copyright 2004 S. Karger AG, Basel

Giving Voice to Low-Income Noncustodial Fathers.

ERIC Educational Resources Information Center

Ferguson, Alan K.

2000-01-01

Describes the Fatherhood Responsibility Program of the Urban League of Greater Madison Wisconsin and explores its relevance for the learning context, process, process, and experience as they relate to noncustodial fathers in fatherhood programs. (SLD)

Please, Don't Go! We've Only Just Begun: Voices of Non-Tenured Teachers in a Deprofessionalizing Career

ERIC Educational Resources Information Center

Gold, Jason H.

2016-01-01

This qualitative case study entails the voices of seven participants who are currently teaching in an elementary school setting (K-5), and an additional two participants, one who left student teaching prior to completion of her collegiate program and one who was released at the end of her fourth year of teaching. Albert Bandura's (1977)…

A self-teaching image processing and voice-recognition-based, intelligent and interactive system to educate visually impaired children

NASA Astrophysics Data System (ADS)

Iqbal, Asim; Farooq, Umar; Mahmood, Hassan; Asad, Muhammad Usman; Khan, Akrama; Atiq, Hafiz Muhammad

2010-02-01

A self teaching image processing and voice recognition based system is developed to educate visually impaired children, chiefly in their primary education. System comprises of a computer, a vision camera, an ear speaker and a microphone. Camera, attached with the computer system is mounted on the ceiling opposite (on the required angle) to the desk on which the book is placed. Sample images and voices in the form of instructions and commands of English, Urdu alphabets, Numeric Digits, Operators and Shapes are already stored in the database. A blind child first reads the embossed character (object) with the help of fingers than he speaks the answer, name of the character, shape etc into the microphone. With the voice command of a blind child received by the microphone, image is taken by the camera which is processed by MATLAB® program developed with the help of Image Acquisition and Image processing toolbox and generates a response or required set of instructions to child via ear speaker, resulting in self education of a visually impaired child. Speech recognition program is also developed in MATLAB® with the help of Data Acquisition and Signal Processing toolbox which records and process the command of the blind child.

Acoustic changes in student actors' voices after 12 months of training.

PubMed

Walzak, Peta; McCabe, Patricia; Madill, Cate; Sheard, Christine

2008-05-01

This study was to evaluate acoustic changes in student actors' voices after 12 months of actor training. The design used was a longitudinal study. Eighteen students enrolled in an Australian tertiary 3-year acting program (nine male and nine female) were assessed at the beginning of their acting course and again 12 months later using a questionnaire, interview, maximum phonation time (MPT), reading, spontaneous speaking, sustained phonation tasks, and a pitch range task. Samples were analyzed for MPT, fundamental frequency across tasks, pitch range for speaking and reading, singing pitch range, noise-to-harmonic ratio, shimmer, and jitter. After training, measures of shimmer significantly increased for both male and female participants. Female participants' pitch range significantly increased after training, with a significantly lower mean frequency for their lowest pitch. The finding of limited or negative changes for some measures indicate that further investigation is required into the long-term effects of actor voice training and which parameters of voicing are most targeted and valued in training. Particular investigation into the relationship between training targets and outcomes could more reliably inform acting programs about changes in teaching methodologies. Further research into the relationship between specific training techniques, physiological changes, and vocal changes may also provide information on implementing more evidence-based training methods.

Impact of a Telehealth Program With Voice Recognition Technology in Patients With Chronic Heart Failure: Feasibility Study

PubMed Central

Lee, Heesun; Choi, Sae Won; Yoon, Yeonyee E; Park, Hyo Eun; Lee, Sang Eun; Lee, Seung-Pyo; Kim, Hyung-Kwan; Cho, Hyun-Jai; Choi, Su-Yeon; Lee, Hae-Young; Choi, Jonghyuk; Lee, Young-Joon; Kim, Yong-Jin; Cho, Goo-Yeong; Choi, Jinwook; Sohn, Dae-Won

2017-01-01

Background Despite the advances in the diagnosis and treatment of heart failure (HF), the current hospital-oriented framework for HF management does not appear to be sufficient to maintain the stability of HF patients in the long term. The importance of self-care management is increasingly being emphasized as a promising long-term treatment strategy for patients with chronic HF. Objective The objective of this study was to evaluate whether a new information communication technology (ICT)–based telehealth program with voice recognition technology could improve clinical or laboratory outcomes in HF patients. Methods In this prospective single-arm pilot study, we recruited 31 consecutive patients with chronic HF who were referred to our institute. An ICT-based telehealth program with voice recognition technology was developed and used by patients with HF for 12 weeks. Patients were educated on the use of this program via mobile phone, landline, or the Internet for the purpose of improving communication and data collection. Using these systems, we collected comprehensive data elements related to the risk of HF self-care management such as weight, diet, exercise, medication adherence, overall symptom change, and home blood pressure. The study endpoints were the changes observed in urine sodium concentration (uNa), Minnesota Living with Heart Failure (MLHFQ) scores, 6-min walk test, and N-terminal prohormone of brain natriuretic peptide (NT-proBNP) as surrogate markers for appropriate HF management. Results Among the 31 enrolled patients, 27 (87%) patients completed the study, and 10 (10/27, 37%) showed good adherence to ICT-based telehealth program with voice recognition technology, which was defined as the use of the program for 100 times or more during the study period. Nearly three-fourths of the patients had been hospitalized at least once because of HF before the enrollment (20/27, 74%); 14 patients had 1, 2 patients had 2, and 4 patients had 3 or more previous HF hospitalizations. In the total study population, there was no significant interval change in laboratory and functional outcome variables after 12 weeks of ICT-based telehealth program. In patients with good adherence to ICT-based telehealth program, there was a significant improvement in the mean uNa (103.1 to 78.1; P=.01) but not in those without (85.4 to 96.9; P=.49). Similarly, a marginal improvement in MLHFQ scores was only observed in patients with good adherence (27.5 to 21.4; P=.08) but not in their counterparts (19.0 to 19.7; P=.73). The mean 6-min walk distance and NT-proBNP were not significantly increased in patients regardless of their adherence. Conclusions Short-term application of ICT-based telehealth program with voice recognition technology showed the potential to improve uNa values and MLHFQ scores in HF patients, suggesting that better control of sodium intake and greater quality of life can be achieved by this program. PMID:28970189

Speech rate reduction and "nasality" in normal speakers.

PubMed

Brancewicz, T M; Reich, A R

1989-12-01

This study explored the effects of reduced speech rate on nasal/voice accelerometric measures and nasality ratings. Nasal/voice accelerometric measures were obtained from normal adults for various speech stimuli and speaking rates. Stimuli included three sentences (one obstruent-loaded, one semivowel-loaded, and one containing a single nasal), and /pv/ syllable trains.. Speakers read the stimuli at their normal rate, half their normal rate, and as slowly as possible. In addition, a computer program paced each speaker at rates of 1, 2, and 3 syllables per second. The nasal/voice accelerometric values revealed significant stimulus effects but no rate effects. The nasality ratings of experienced listeners, evaluated as a function of stimulus and speaking rate, were compared to the accelerometric measures. The nasality scale values demonstrated small, but statistically significant, stimulus and rate effects. However, the nasality percepts were poorly correlated with the nasal/voice accelerometric measures.

Working Conditions and Workplace Barriers to Vocal Health in Primary School Teachers.

PubMed

Munier, Caitriona; Farrell, Rory

2016-01-01

The purpose of this study was to identify the working conditions and workplace barriers to vocal health in primary school teachers. The relationship between working conditions and voice is analyzed. This is a survey study in 42 randomized schools from a restricted geographical area. An 85-item questionnaire was administered to 550 primary school teachers in 42 schools in Dublin. It was designed to obtain information on demographics, vocal use patterns, vocal health, work organization, working conditions, and teacher's perceptions of the conditions in teaching that might cause a voice problem. The relationship between voice and overstretched work demands, and voice and class size, was examined. A chi-squared test was run to test the null hypothesis that the variables overstretched work demands and voice and class size and voice are independent. Subjects were given the opportunity to give their opinion on their working conditions and on the availability of advice and support within the workplace. A final question sought their opinion on what should be included in a voice care program. A 55% response rate was obtained (n = 304). It was found with 96.52% confidence that the variables overstretched work demands and voice are related. Likewise, it was found that the variables class size and voice are related with 99.97% confidence. There are workplace barriers to vocal health. The working conditions of primary school teachers need to be fully adapted to promote vocal health. Changes by education and health policy makers are needed to achieve this goal. There is a need for future research which focuses on the working conditions of teachers. Copyright © 2016. Published by Elsevier Inc.

[Parameters of phoniatric examination of solo vocalists].

PubMed

Mitrović, Slobodan; Jović, Rajko; Aleksić, Vesna; Cvejić, Biserka

2002-01-01

A phoniatrist analyzes the professional's voice at the beginning of his vocal studies or career but also later, in cases of voice disorder. Phoniatric examination of professional singers must be done according to "all inclusive" protocols of examination. Such protocols must establish the status of basic elements of phonatory system: activator, generator and resonator of voice and articulatory space. All patients requiring phoniatric examination no matter if they are candidates for professional singers, need to provide anamnestic data about their previous problems regarding voice or singing. This examination is necessary and it must include: examination of nose, cavum oris, pharynx, ears and larynx. This analysis is based on evaluation of physiological and pathophysiological manifestations of voice. Determination of musical voice range during phoniatric examination does not intend to make any classification of voice, nor to suggest to vocal teacher what he should count upon from future singers. Musical range can be determined only by a phoniatrist skilled in music or with musical training, but first of all vocal teacher. These methods are used for examination of phonatory function, or laryngeal pathology. They are not invasive and give objective and quantitative information. They include: laryngostroboscopy, spectral analysis of voice (sonography) and fundamental parameters of voice signal (computer program). Articulation is very important for solo singers, because good articulation contributes to qualitative emission of sound and expression of emotions. Tonal-threshold audiometry is performed as a hearing test. They include rhinomanometry, vital capacity measurements, maximal phonation time and phonation quotient. Phoniatric examination is a necessary proceeding which must be performed before admission to the academy of solo singing, and then during singers' education and career. The phoniatric protocol must include a minimal number of parameters, which can be increased if required. All parameters of phoniatric examination must be adequately evaluated by experts.

The Voice of Youth: Atmosphere in Positive Youth Development Program

ERIC Educational Resources Information Center

Ward, Stefan; Parker, Melissa

2013-01-01

Background: Positive youth development (PYD) programs adhere to the notion that all children have strengths and assets to be promoted and nurtured rather than deficits that require "fixing." The study of PYD programs indicates three aspects which set them apart from other programs for youth: activities, goals, and atmosphere. Of these,…

Nancy Kassebaum: Education's New Voice.

ERIC Educational Resources Information Center

Penning, Nick

1989-01-01

U.S. Senator Nancy Kassebaum has become the leading Republican advocate for education. She shares AASA's support for the Head Start program, but is skeptical about financing a federal day care program. She also supports latchkey, intergenerational, and vocational/technical programs, and favors community volunteering over a national youth service…

Including Multiple Voices in Collaboratively Designing a Teacher Education Program

ERIC Educational Resources Information Center

Konecki, Loretta R.; Sturdivant, Robika L.; King, Caryn M.; Melin, Jacquelyn A.; Lancaster, Paula E.

2012-01-01

This narrative case study describes the collaborative processes employed by a midwestern university as it designed and implemented a clinically based, postbaccalaureate teacher preparation program for science, technology, engineering, and mathematics (STEM) graduates committed to teaching in high need secondary schools. The program development…

Outdoor Education and Neuro-Linguistic Programming.

ERIC Educational Resources Information Center

Lee, Alistair

1993-01-01

Discusses the importance of increasing effective communication in outdoor education programs. Examines sensory preferences and how they affect vocabulary, voice tone, and body language. Describes ways that outdoor educators can use this information to improve their communication skills. (LP)

Quantitative high-speed laryngoscopic analysis of vocal fold vibration in fatigued voice of young karaoke singers.

PubMed

Yiu, Edwin M-L; Wang, Gaowu; Lo, Andy C Y; Chan, Karen M-K; Ma, Estella P-M; Kong, Jiangping; Barrett, Elizabeth Ann

2013-11-01

The present study aimed to determine whether there were physiological differences in the vocal fold vibration between nonfatigued and fatigued voices using high-speed laryngoscopic imaging and quantitative analysis. Twenty participants aged from 18 to 23 years (mean, 21.2 years; standard deviation, 1.3 years) with normal voice were recruited to participate in an extended singing task. Vocal fatigue was induced using a singing task. High-speed laryngoscopic image recordings of /i/ phonation were taken before and after the singing task. The laryngoscopic images were semiautomatically analyzed with the quantitative high-speed video processing program to extract indices related to the anteroposterior dimension (length), transverse dimension (width), and the speed of opening and closing. Significant reduction in the glottal length-to-width ratio index was found after vocal fatigue. Physiologically, this indicated either a significantly shorter (anteroposteriorly) or a wider (transversely) glottis after vocal fatigue. The high-speed imaging technique using quantitative analysis has the potential for early identification of vocally fatigued voice. Copyright © 2013 The Voice Foundation. All rights reserved.

Voice Controlled Wheelchair

NASA Technical Reports Server (NTRS)

1977-01-01

Michael Condon, a quadraplegic from Pasadena, California, demonstrates the NASA-developed voice-controlled wheelchair and its manipulator, which can pick up packages, open doors, turn a TV knob, and perform a variety of other functions. A possible boon to paralyzed and other severely handicapped persons, the chair-manipulator system responds to 35 one-word voice commands, such as "go," "stop," "up," "down," "right," "left," "forward," "backward." The heart of the system is a voice-command analyzer which utilizes a minicomputer. Commands are taught I to the computer by the patient's repeating them a number of times; thereafter the analyzer recognizes commands only in the patient's particular speech pattern. The computer translates commands into electrical signals which activate appropriate motors and cause the desired motion of chair or manipulator. Based on teleoperator and robot technology for space-related programs, the voice-controlled system was developed by Jet Propulsion Laboratory under the joint sponsorship of NASA and the Veterans Administration. The wheelchair-manipulator has been tested at Rancho Los Amigos Hospital, Downey, California, and is being evaluated at the VA Prosthetics Center in New York City.

Vocal fold vibrations: high-speed imaging, kymography, and acoustic analysis: a preliminary report.

PubMed

Larsson, H; Hertegård, S; Lindestad, P A; Hammarberg, B

2000-12-01

To evaluate a new analysis system, High-Speed Tool Box (H. Larsson, custom-made program for image analysis, version 1.1, Department of Logopedics and Phoniatrics, Huddinge University Hospital, Huddinge, Sweden, 1998) for studying vocal fold vibrations using a high-speed camera and to relate findings from these analyses to sound characteristics. A Weinberger Speedcam + 500 system (Weinberger AG, Dietikon, Switzerland) was used with a frame rate of 1,904 frames per second. Images were stored and analyzed digitally. Analysis included automatic glottal edge detection and calculation of glottal area variations, as well as kymography. These signals were compared with acoustic waveforms using the Soundswell program (Hitech Development AB, Stockholm, Sweden). The High-Speed Tool Box was applied on two types of high-speed recordings: a diplophonic phonation and a tremor voice. Relations between glottal vibratory patterns and the sound waveform were analyzed. In the diplophonic phonation, the glottal area waveform, as well as the kymogram, showed a specific pattern of repetitive glottal closures, which was also seen in the acoustic waveform. In the tremor voice, fundamental frequency (F0) fluctuations in the acoustic waveform were reflected in slow variations in amplitude in the glottal area waveform. For studying details of mucosal movements during these kinds of abnormal vibrations, the glottal area waveform was particularly useful. Our results suggest that this combined high-speed acoustic-kymographic analysis package is a promising aid for separating and specifying different voice qualities such as diplophonia and voice tremor. Apart from clinical use, this finding should be of help for specification of the terminology of different voice qualities.

PoLAR Voices: Informing Adult Learners about the Science and Story of Climate Change in the Polar Regions Through Audio Podcast

NASA Astrophysics Data System (ADS)

Quinney, A.; Murray, M. S.; Gobroski, K. A.; Topp, R. M.; Pfirman, S. L.

2015-12-01

The resurgence of audio programming with the advent of podcasting in the early 2000s spawned a new medium for communicating advances in science, research, and technology. To capitalize on this informal educational outlet, the Arctic Institute of North America partnered with the International Arctic Research Center, the University of Alaska Fairbanks, and the UA Museum of the North to develop a podcast series called PoLAR Voices for the Polar Learning and Responding (PoLAR) Climate Change Education Partnership. PoLAR Voices is a public education initiative that uses creative storytelling and novel narrative structures to immerse the listener in an auditory depiction of climate change. The programs will feature the science and story of climate change, approaching topics from both the points of view of researchers and Arctic indigenous peoples. This approach will engage the listener in the holistic story of climate change, addressing both scientific and personal perspectives, resulting in a program that is at once educational, entertaining and accessible. Feedback is being collected at each stage of development to ensure the content and format of the program satisfies listener interests and preferences. Once complete, the series will be released on thepolarhub.org and on iTunes. Additionally, blanket distribution of the programs will be accomplished via radio broadcast in urban, rural and remote areas, and in multiple languages to increase distribution and enhance accessibility.

Application of the acoustic voice quality index for objective measurement of dysphonia severity.

PubMed

Núñez-Batalla, Faustino; Díaz-Fresno, Estefanía; Álvarez-Fernández, Andrea; Muñoz Cordero, Gabriela; Llorente Pendás, José Luis

Over the past several decades, many acoustic parameters have been studied as sensitive to and to measure dysphonia. However, current acoustic measures might not be sensitive measures of perceived voice quality. A meta-analysis which evaluated the relationship between perceived overall voice quality and several acoustic-phonetic correlates, identified measures that do not rely on the extraction of the fundamental period, such the measures derived from the cepstrum, and that can be used in sustained vowel as well as continuous speech samples. A specific and recently developed method to quantify the severity of overall dysphonia is the acoustic voice quality index (AVQI) that is a multivariate construct that combines multiple acoustic markers to yield a single number that correlates reasonably with overall vocal quality. This research is based on one pool of voice recordings collected in two sets of subjects: 60 vocally normal and 58 voice disordered participants. A sustained vowel and a sample of connected speech were recorded and analyzed to obtain the six parameters included in the AVQI using the program Praat. Statistical analysis was completed using SPSS for Windows, version 12.0. Correlation between perception of overall voice quality and AVQI: A significant difference exists (t(95) = 9.5; p<.000) between normal and dysphonic voices. The findings of this study demonstrate the clinical feasibility of the AVQI as a measure of dysphonia severity. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Otorrinolaringología y Cirugía de Cabeza y Cuello. All rights reserved.

Safety voice for ergonomics (SAVE) project: protocol for a workplace cluster-randomized controlled trial to reduce musculoskeletal disorders in masonry apprentices.

PubMed

Kincl, Laurel D; Anton, Dan; Hess, Jennifer A; Weeks, Douglas L

2016-04-27

Masons have the highest rate of overexertion injuries among all construction trades and rank second for occupational back injuries in the United States. Identified ergonomic solutions are the primary method of reducing exposure to risk factors associated with musculoskeletal disorders. However, many construction workers lack knowledge about these solutions, as well as basic ergonomic principles. Construction apprentices, as they embark on their careers, are greatly in need of ergonomics training to minimize the cumulative exposure that leads to musculoskeletal disorders. Apprentices receive safety training; however, ergonomics training is often limited or non-existent. In addition, apprenticeship programs often lack "soft skills" training on how to appropriately respond to work environments and practices that are unsafe. The SAVE program - SAfety Voice for Ergonomics - strives to integrate evidence-based health and safety training strategies into masonry apprenticeship skills training to teach ergonomics, problem solving, and speaking up to communicate solutions that reduce musculoskeletal injury risk. The central hypothesis is that the combination of ergonomics training and safety voice promotion will be more effective than no training or either ergonomics training alone or safety voice training alone. Following the development and pilot testing of the SAVE intervention, SAVE will be evaluated in a cluster-randomized controlled trial at 12 masonry training centers across the U.S. Clusters of apprentices within centers will be assigned at random to one of four intervention groups (n = 24 per group): (1) ergonomics training only, (2) safety voice training only, (3) combined ergonomics and safety voice training, or (4) control group with no additional training intervention. Outcomes assessed at baseline, at the conclusion of training, and then at six and 12 months post training will include: musculoskeletal symptoms, general health perceptions, knowledge of ergonomic and safety voice principles, and perception and attitudes about ergonomic and safety voice issues. Masons continue to have a high rate of musculoskeletal disorders. The trade has an expected increase of 40 % in the number of workers by 2020. Therefore, a vetted intervention for apprentices entering the trade, such as SAVE, could reduce the burden of musculoskeletal disorders currently plaguing the trade. ClinicalTrials.gov Identifier: NCT02676635 , 2 February 2016.

Information Processing Techniques Program. Volume II. Communications- Adaptive Internetting

DTIC Science & Technology

1977-09-30

LABORATORY INFORMATION PROCESSING TECHNIQUES PROGRAM VOLUME II: COMMUNICATIONS-ADAPTIVE INTERNETTING I SEMIANNUAL TECHNICAL SUMMARY REPORT TO THE...MASSACHUSETTS ABSTRACT This repori describes work performed on the Communications-Adaptive Internetting program sponsored by the Information ... information processing techniques network speech terminal communicatlons-adaptive internetting 04 links digital voice communications time-varying

Second Report of the Multirate Processor (MRP) for Digital Voice Communications.

DTIC Science & Technology

1982-09-30

machine are: * two arithmetic logic units (ALUs)-one for data processing, and the other for address generation, * two memorys -6144 words (70 bits per word...of program memory , and 6094 words (16 bits per word) of data memory , q * input/output through modem and teletype, -15 .9 S-;. KANG AND FRANSEN Table...provides a measure of intelligibility and allows one to evaluate the discriminability of six distinctive features: voicing, nasality, sustention

Voice and Aging

MedlinePlus

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About Your Voice

MedlinePlus

... Programs Professional Development Home AcademyU Home Study Course Maintenance of Certification Conferences & Events Practice Management Home Resources Quality Clinical Data Registry Research Reimbursement ...

Beyond the Equity Rhetoric in America's Teacher Education Programs: An African Immigrant Voice

ERIC Educational Resources Information Center

Obiakor, Festus E.

2010-01-01

Teacher education programs (TEPs) are consistently challenged to respond to individual and collective growth. In addition, current demographic changes have forced these programs to address issues of quality and equity in measurable ways. As an African immigrant to the United States, I have been fortunate to be involved in these programs,…

Voice recognition software for clinical use.

PubMed

Korn, K

1998-11-01

The current generation voice recognition products truly offer the promise of voice recognition systems, that are financially and operationally acceptable for use in a health care facility. Although the initial capital outlay for the purchase of such equipment may be substantial, the long-term benefit is felt to outweigh the expense. The ability to utilize computer equipment for educational purposes and information management alone helps to rationalize the cost. In addition, it is important to remember that the Internet has become a substantial source of information which provides another functional use for this equipment. Although one can readily see the implication for such a program in clinical practice, other uses for the program should not be overlooked. Uses far beyond the writing of clinic notes and correspondence can be easily envisioned. Utilization of voice recognition software offers clinical practices the ability to produce quality printed records in a timely and cost-effective manner. After learning procedures for the selected product and appropriately formatting word processing software and printers, printed progress notes should be able to be produced in less time than traditional dictation and transcription methods. Although certain procedures and practices may need to be altered, or may preclude optimal utilization of this type of system, many advantages are apparent. It is recommended that facilities consider utilization of Voice Recognition products such as Dragon Systems Naturally Speaking Software, or at least consider a trial of this method with one of the limited-feature products, if current dictation practices are unsatisfactory or excessively costly. Free downloadable trial software or single user software can provide a reduced-cost method for trial evaluation of such products if a major commitment is not felt to be desired. A list of voice recognition software manufacturer web sites may be accessed through the following: http://www.dragonsys.com/ http://www.software.ibm/com/is/voicetype/ http://www.lhs.com/

Laryngeal (Voice Box) Cancer

MedlinePlus

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Keeping Your Voice Healthy

MedlinePlus

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Tips for Healthy Voices

MedlinePlus

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Effects of Medications on Voice

MedlinePlus

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HELP: Handheld Emergency Logistics Program for Generating Structured Requests for Resources in Stressful Conditions

DTIC Science & Technology

2014-09-01

Redesign .................................122 d. Screen 10/Final Review Redesign ........................................123 F. TEST SET- UP INITIAL TEST...user with a chance to review his or her inputs and send the request by his or her preferred method (digital or voice). The screen breaks down the line...user with a chance to review his or her inputs and send the request by his or her preferred method (digital or voice). The screen breaks down the

An adaptive narrow band frequency modulation voice communication system

NASA Technical Reports Server (NTRS)

Wishna, S.

1972-01-01

A narrow band frequency modulation communication system is described which provides for the reception of good quality voice at low carrier-to-noise ratios. The high level of performance is obtained by designing a limiter and phase lock loop combination as a demodulator, so that the bandwidth of the phase lock loop decreases as the carrier level decreases. The system was built for the position location and aircraft communication equipment experiment of the ATS 6 program.

Arizona Telemedicine Program Interprofessional Learning Center: facility design and curriculum development.

PubMed

Weinstein, Ronald S; López, Ana Mariá; Barker, Gail P; Krupinski, Elizabeth A; Beinar, Sandra J; Major, Janet; Skinner, Tracy; Holcomb, Michael J; McNeely, Richard A

2007-10-01

The Institute for Advanced Telemedicine and Telehealth (i.e., T-Health Institute), a division of the state-wide Arizona Telemedicine Program (ATP), specializes in the creation of innovative health care education programs. This paper describes a first-of-a-kind video amphitheater specifically designed to promote communication within heterogeneous student groups training in the various health care professions. The amphitheater has an audio-video system that facilitates the assembly of ad hoc "in-the-room" electronic interdisciplinary student groups. Off-site faculty members and students can be inserted into groups by video conferencing. When fully implemented, every student will have a personal video camera trained on them, a head phone/microphone, and a personal voice channel. A command and control system will manage the video inputs of the individual participant's head-and-shoulder video images. An audio mixer will manage the separate voice channels of the individual participants and mix them into individual group-specific voice channels for use by the groups' participants. The audio-video system facilitates the easy reconfiguration of the interprofessional electronic groups, viewed on the video wall, without the individual participants in the electronic groups leaving their seats. The amphitheater will serve as a classroom as well as a unique education research laboratory.

78 FR 67025 - Domestic Requests for Broadcasting Board of Governors Program Materials

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-08

... copyrighted materials. List of Subjects in 22 CFR Part 502 Broadcasting, Foreign relations, News media, Public... Agency program materials should be directed to: (a) The Voice of America Office of Public Relations for... from members of the public, organizations, and media, for program materials disseminated by BBG abroad...

The Impact of Community Service Learning upon the Expected Political Voice of Participating College Students

ERIC Educational Resources Information Center

Seider, Scott C.; Gillmor, Susan; Rabinowicz, Samantha

2012-01-01

This study considered the impact of the SERVE Program at Ignatius University upon participating students' expected political involvement. The SERVE Program is a community service learning program sponsored jointly by Ignatius University's philosophy and theology departments. Through a mixed methods research design, the authors found that Ignatius…

Teachers' Voices: Work Environment Conditions That Impact Teacher Practice and Program Quality

ERIC Educational Resources Information Center

Whitebook, Marcy; King, Elizabeth; Philipp, George; Sakai, Laura

2016-01-01

Early childhood teachers routinely face insufficient teaching supports and inadequate rewards for their education and commitment (e.g., low pay, lack of professional supports, and lack of benefits). These shortcomings contribute to poor program quality and fuel high levels of teacher turnover, preventing program improvement and making it…

Design and Intervention of an Educational-Leadership Program: Student Voice and Agency, Expectations and Internationalization

ERIC Educational Resources Information Center

du Plessis, Anna Elizabeth

2017-01-01

This paper explores the lived experiences of a diverse student cohort enrolled in a master's degree educational-leadership program. The program's global focus was on the quality of teacher education, prospective teachers' workplace preparedness and leaders in the workforce in higher education. Internationalization, real-life experiences and…

Listening to Student Voices: How Student Advisory Boards Can Help.

ERIC Educational Resources Information Center

Bacon, Ellen; Bloom, Lisa

2000-01-01

This article describes the involvement of students with emotional and/or behavior disorders on effective student advisory boards. Examples are given of student advisory board input in elementary school conflict mediation and mentor programs, a middle school composure room program, and a high school in-school factory program. Stressed is the…

I Only Wish I'd Known: Voices of Novice Alternatively Certified Special Education Teachers

ERIC Educational Resources Information Center

Casey, Pat; Dunlap, Karen; Brister, Heather; Davidson, Michele

2011-01-01

Increasing numbers of special education teachers enter the profession via widely varying preparation programs, also known as alternative certification programs. This article describes a survey of 54 novice special education teachers from alternative certification (AC) programs. In this paper, the authors discuss both challenges and support needs…

Sensory Aids Research Project - Clarke School for the Deaf.

ERIC Educational Resources Information Center

Boothroyd, Arthur

Described is a program of research into sensory aids for the deaf, emphasizing research on factors involved in the effective use of sensory aids rather than evaluation of particular devices. Aspects of the program are the development of a programed testing and training unit, the control of fundamental voice frequency using visual feedback, and…

The story of rising voices: Facilitating collaboration between indigenous and western ways of knowing

USGS Publications Warehouse

Maldonado, Julie; Lazrus, Heather; Bennett, Shiloh-Kay; Chief, Karletta; Dhillon, Carla May; Gough, Bob; Kruger, Linda; Morisette, Jeffrey T.; Petrovic, Stefan; Whyte, Kyle P.; Companion, Michele; Chaiken, Miriam S.

2016-01-01

Indigenous community self-determination, cultures, and ways of life are at high risk from climate change impacts and ecological dispossession. Partnerships between experts with backgrounds in Indigenous and western knowledge may be productive and effective ways to reduce vulnerability and foster resilience. This chapter examines collaborations among scientific and Native American, Alaska Native, and Pacific Island communities to support climate solutions. We draw examples from the "Rising Voices: Collaborative Science with Indigenous Knowledge for Climate Solutions" program (Rising Voices) to examine how boundary organizations function cross-culturally to increase communities' adaptive capacity through knowledge exchange, as well as building the decision-making capacity needed to exercise sovereignty and make adaptive decisions in a changing climate.

Satellite voice broadcase system study. Volume 1: Executive summary

NASA Technical Reports Server (NTRS)

Horstein, M.

1985-01-01

The feasibility of providing Voice of America (VOA) broadcasts by satellite relay was investigated. Satellite voice broadcast systems are described for three different frequency bands: HF, FHV, and L-band. Geostationary satellite configurations are considered for both frequency bands. A system of subsynchronous, circular satellites with an orbit period of 8 hours was developed for the HF band. The VHF broadcasts are provided by a system of Molniya satellites. The satellite designs are limited in size and weight to the capability of the STS/Centaur launch vehicle combination. At L-band, only four geostationary satellites are needed to meet the requirements of the complete broadcast schedule. These satellites are comparable in size and weight to current satellites designed for the direct broadcast of video program material.

Utilization of Internet Protocol-Based Voice Systems in Remote Payload Operations

NASA Technical Reports Server (NTRS)

Chamberlain, jim; Bradford, Bob; Best, Susan; Nichols, Kelvin

2002-01-01

Due to limited crew availability to support science and the large number of experiments to be operated simultaneously, telescience is key to a successful International Space Station (ISS) science program. Crew, operations personnel at NASA centers, and researchers at universities and companies around the world must work closely together to per orm scientific experiments on-board ISS. The deployment of reliable high-speed Internet Protocol (IP)-based networks promises to greatly enhance telescience capabilities. These networks are now being used to cost-effectively extend the reach of remote mission support systems. They reduce the need for dedicated leased lines and travel while improving distributed workgroup collaboration capabilities. NASA has initiated use of Voice over Internet Protocol (VoIP) to supplement the existing mission voice communications system used by researchers at their remote sites. The Internet Voice Distribution System (IVoDS) connects remote researchers to mission support "loopsll or conferences via NASA networks and Internet 2. Researchers use NODS software on personal computers to talk with operations personnel at NASA centers. IVoDS also has the ;capability, if authorized, to allow researchers to communicate with the ISS crew during experiment operations. NODS was developed by Marshall Space Flight Center with contractors & Technology, First Virtual Communications, Lockheed-Martin, and VoIP Group. NODS is currently undergoing field-testing with full deployment for up to 50 simultaneous users expected in 2002. Research is being performed in parallel with IVoDS deployment for a next-generation system to qualitatively enhance communications among ISS operations personnel. In addition to the current voice capability, video and data/application-sharing capabilities are being investigated. IVoDS technology is also being considered for mission support systems for programs such as Space Launch Initiative and Homeland Defense.

About Your Voice

MedlinePlus

... Humanitarian Efforts International Outreach Advocacy Board of Governors Industry Programs Professional Development Home AcademyU Home Study Course Maintenance of Certification Conferences & Events Practice Management Home Resources ...

A Resource Manual for Speech and Hearing Programs in Oklahoma.

ERIC Educational Resources Information Center

Oklahoma State Dept. of Education, Oklahoma City.

Administrative aspects of the Oklahoma speech and hearing program are described, including state requirements, school administrator role, and organizational and operational procedures. Information on speech and language development and remediation covers language, articulation, stuttering, voice disorders, cleft palate, speech improvement,…

Common Problems That Can Affect Your Voice

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Operational manual for MX-290 data-voice PN Mod, MX-291 data-voice PN DEMOD

NASA Technical Reports Server (NTRS)

1971-01-01

This operation manual is also the final report of the program to design, assemble, checkout, and deliver to the customer three MX-290 transmitters and two MX-291 companion receivers. These equipments are designed and assembled to provide for maximum flexibility with respect to making changes in electrical circuits which may be required for future applications. A number of test points for monitoring and troubleshooting are provided along with easy access to subunits.

The Effect of Hydration on Voice Quality in Adults: A Systematic Review.

PubMed

Alves, Maxine; Krüger, Esedra; Pillay, Bhavani; van Lierde, Kristiane; van der Linde, Jeannie

2017-11-06

We aimed to critically appraise scientific, peer-reviewed articles, published in the past 10 years on the effects of hydration on voice quality in adults. This is a systematic review. Five databases were searched using the key words "vocal fold hydration", "voice quality", "vocal fold dehydration", and "hygienic voice therapy". The Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines were followed. The included studies were scored based on American Speech-Language-Hearing Association's levels of evidence and quality indicators, as well as the Cochrane Collaboration's risk of bias tool. Systemic dehydration as a result of fasting and not ingesting fluids significantly negatively affected the parameters of noise-to-harmonics ratio (NHR), shimmer, jitter, frequency, and the s/z ratio. Water ingestion led to significant improvements in shimmer, jitter, frequency, and maximum phonation time values. Caffeine intake does not appear to negatively affect voice production. Laryngeal desiccation challenges by oral breathing led to surface dehydration which negatively affected jitter, shimmer, NHR, phonation threshold pressure, and perceived phonatory effort. Steam inhalation significantly improved NHR, shimmer, and jitter. Only nebulization of isotonic solution decreased phonation threshold pressure and showed some indication of a potential positive effect of nebulization substances. Treatments in high humidity environments prove to be effective and adaptations of low humidity environments should be encouraged. Recent literature regarding vocal hydration is high quality evidence. Systemic hydration is the easiest and most cost-effective solution to improve voice quality. Recent evidence therefore supports the inclusion of hydration in a vocal hygiene program. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Quantitative Analysis of Voice in Parkinson Disease Compared to Motor Performance: A Pilot Study.

PubMed

Silbergleit, Alice K; LeWitt, Peter A; Peterson, Edward L; Gardner, Glendon M

2015-01-01

Characteristic features of hypokinetic dysarthria develop in Parkinson disease (PD). We hypothesized that quantified acoustic changes of voice might provide a correlate of disease severity. To determine if there are significant differences in acoustic measures of voice between mild and moderate PD; 2) To evaluate correlations between acoustic parameters of voice and subtests of the UPDRS in mild and moderate PD. Twenty six participants with PD underwent vocal acoustic testing while off PD medication, for comparison to 22 healthy controls. Participants with PD were divided into two groups based upon UPDRS activities of daily living (ADL) ratings: summed scores were used to define mild and moderate PD. Participants voiced /i/ ("ee") at comfort, high, and low pitch (3 trials/pitch). The CSpeech Waveform Analysis Program was used to analyze cycle-to-cycle frequency ("jitter") and amplitude ("shimmer") irregularities of the vocal signal, signal-to-noise ratio, and maximum phonation frequency range converted to semitones. Sections of UPDRS scores were correlated to acoustic variables of voice. Key findings included a significant difference between the semitone range of the control subjects and the moderate PD group (p = 0.036). Further analyses revealed significant differences in semitone range for males between the controls vs. mild PD (p = 0.014), and controls vs. moderate PD (p = 0.005). Significant correlations were also found between acoustic findings and both the ADL and motor portions of the UPDRS. Acoustic analysis of voice, particularly frequency range, may provide a quantifiable correlate of disease progression in PD.

Effects of Medications on Voice

MedlinePlus

... Humanitarian Efforts International Outreach Advocacy Board of Governors Industry Programs Professional Development Home AcademyU Home Study Course Maintenance of Certification Conferences & Events Practice Management Home Resources ...

Victims' Voices in the Correctional Setting: Cognitive Gains in an Offender Education Program

ERIC Educational Resources Information Center

Monahan, Lynn Hunt; Monahan, James J.; Gaboury, Mario T.; Niesyn, Patricia A.

2004-01-01

A 40-hour education program covering the impact of crime on victims and their families was offered to sentenced offenders in a statewide prison system. Questionnaire responses from 339 males, ranging in age from 21-45 years, were examined. Results indicated that the program increased knowledge of victim rights, facts of victimization, and…

Voices from the Field: "Systems Trump Programs" A Case for Agency Support in Afterschool

ERIC Educational Resources Information Center

Hodgkins, Alexandria

2017-01-01

When Alexandria Hodgkins began her inquiry for the National Institute on Out-of-School Time's Afterschool Matters Practitioner Research Fellowship, she wanted to investigate afterschool programs that had been rated "excellent" by funders. Wanting to understand what excellent programs look like and how they get that way, she writes that…

Youth-Led Participatory Action Research: Promoting Youth Voice and Adult Support in Afterschool Programs

ERIC Educational Resources Information Center

Anyon, Yolanda; Kennedy, Heather; Durbahn, Rebecca; Jenson, Jeffrey M.

2018-01-01

How can afterschool programs engage middle school students of color as they enter their teenage years? The authors asked this question while working with the Bridge Project, a drop-in community-based academic enrichment program serving low-income children and adolescents of color living in public housing in Denver, Colorado. Faced with dwindling…

7 CFR 1735.12 - Nonduplication.

Code of Federal Regulations, 2010 CFR

2010-01-01

... GENERAL POLICIES, TYPES OF LOANS, LOAN REQUIREMENTS-TELECOMMUNICATIONS PROGRAM Loan Purposes and Basic... of existing wireline local exchange service or similar fixed-station voice service. RUS may finance...

Measuring the rate of change of voice fundamental frequency in fluent speech during mental depression.

PubMed

Nilsonne, A; Sundberg, J; Ternström, S; Askenfelt, A

1988-02-01

A method of measuring the rate of change of fundamental frequency has been developed in an effort to find acoustic voice parameters that could be useful in psychiatric research. A minicomputer program was used to extract seven parameters from the fundamental frequency contour of tape-recorded speech samples: (1) the average rate of change of the fundamental frequency and (2) its standard deviation, (3) the absolute rate of fundamental frequency change, (4) the total reading time, (5) the percent pause time of the total reading time, (6) the mean, and (7) the standard deviation of the fundamental frequency distribution. The method is demonstrated on (a) a material consisting of synthetic speech and (b) voice recordings of depressed patients who were examined during depression and after improvement.

A Survey of Collaborative Projects of Maryland Postsecondary Institutions.

ERIC Educational Resources Information Center

Maryland State Higher Education Commission, Annapolis.

This report, prepared at the request of an informal Maryland higher education workgroup called "A United Voice for Higher Education," is a summary of various campus collaborative activities. Activities were grouped in the following categories: academic, including joint degree programs, articulation programs, and distance learning…

A Program of Behavioral Objectives for the Students.

ERIC Educational Resources Information Center

McDowell, Thomas, Comp.; Sharbaugh, Marilyn, Comp.

Provided is a program of behavioral objectives for use with speech handicapped preschool and elementary level children in the areas of articulation disorders, language disorders, stuttering, tongue thrust, and voice. Communication disorders are defined as substandard behaviors which interfere with the student's ability to perform acceptably for…

Common Problems That Can Affect Your Voice

MedlinePlus

... Humanitarian Efforts International Outreach Advocacy Board of Governors Industry Programs Professional Development Home AcademyU Home Study Course Maintenance of Certification Conferences & Events Practice Management Home Resources ...

Child and Parent Voices on a Community-Based Prevention Program (FAST)

ERIC Educational Resources Information Center

Fearnow-Kenney, Melodie; Hill, Patricia; Gore, Nicole

2016-01-01

Families and Schools Together (FAST) is a collaborative program involving schools, families, and community-based partners in efforts to prevent substance use, juvenile delinquency, school failure, child abuse and neglect, mental health problems, and violence. Although evaluated extensively, there remains a dearth of qualitative data on child and…

Voices of Superintendents: "Give Us Relevant and Challenging Preparation for a Tough Job"

ERIC Educational Resources Information Center

Tripses, Jenny; Hunt, John W.; Watkins, Sandra G.

2013-01-01

This manuscript reports results from two open-ended questions from a larger descriptive study that sought to gather perceptions from practicing Illinois superintendents on coursework and other program characteristics in superintendent preparation programs. The study surveyed all Illinois superintendents (873 districts) using an online survey. We…

Listen to the Voices: School Counselors and Comprehensive School Counseling Programs

ERIC Educational Resources Information Center

Dahir, Carol A.; Burnham, Joy J.; Stone, Carolyn

2009-01-01

Presently, many state departments of education and school counselor associations have published second-generation documents aligned with the ASCA National Model[R] (American School Counselor Association, 2005). This research study analyzed some school counselors' readiness to deliver comprehensive programs by assessing their attitudes, beliefs,…

Children's Perceptions of a District-Wide Physical Education Program

ERIC Educational Resources Information Center

Prusak, Keven A.; Davis, Tirza; Pennington, Todd R.; Wilkinson, Carol

2014-01-01

Couched in attitude theory, this follow-up study examines children-voiced perceptions of "enjoyment" and "usefulness" toward a "district mandated" elementary physical education (PE) program. Attitudes of 277 5th and 6th grade males and females from four representative schools from within a district were assessed in a…

Clinical and Practicum Education in the Professions: The Student Voice

ERIC Educational Resources Information Center

Ralph, Edwin; Wimmer, Randy; Walker, Keith

2008-01-01

Undergraduate students in professional education programs typically rate their clinical or practicum experiences as the most important component of their entire pre-service preparation. This essay addresses the value of students' views regarding the effectiveness of practicum programs. We summarize the views of 546 post-practicum students from…

Factors That Contribute to ePortfolio Persistence

ERIC Educational Resources Information Center

Thibodeaux, Tilisa; Cummings, Cynthia; Harapnuik, Dwayne

2017-01-01

This study examined factors that contributed to persistent use, or discontinued use, of ePortfolios beyond the program of study, as perceived by former educational technology students in a graduate program. The related literature points to contemporary research that choice, ownership, voice, and authentic learning are growing trends emerging as…

Silenced Voices: Learning about Early Childhood Programs in the South East Asian Region.

ERIC Educational Resources Information Center

MacNaughton, Glenda

1996-01-01

Explores political, cultural, historical, and economic dynamics of the Asian region. Suggests how English-speaking Australians might begin the process of learning about early childhood programs in Asia. Addresses political and practical challenges that monolingual, English-speaking Australians face when involved in cross-cultural exchanges with…

Ethical Issues in Parent Training Programs.

ERIC Educational Resources Information Center

Sapon-Shevin, Mara

1982-01-01

Four areas of ethical concern are voiced in the training of parents of handicapped children: (1) selection of program goals, (2) problems involved with both positive reinforcement and punishment, (3) conflicts between experimentation and therapeutic intervention, and (4) level of parent training. Consideration of ethical issues at each step of…

Enriching the Public History Dialogue: Effective Museum Education Programs for Audiences with Special Needs

ERIC Educational Resources Information Center

Stringer, Mary Kate

2013-01-01

Effective public history dialogue depends on all voices having adequate access to interpretation and experience set in historical and/or cultural environments. The dissertation explores programming developed specifically for secondary education students who have intellectual disabilities and other related cognitive and developmental disabilities.…

Beating Heart of Art

ERIC Educational Resources Information Center

Kelin, Daniel A., II

2015-01-01

This article presents a critical and comparative look at how two theatre programs help young people develop an artistic voice and sense of self as an artist. Each program begins with art. Individuals explore basic tenets of dramatic expression through foundational activities. As they play and experiment, the individuals discover their capacity for…

Impact of a Telehealth Program With Voice Recognition Technology in Patients With Chronic Heart Failure: Feasibility Study.

PubMed

Lee, Heesun; Park, Jun-Bean; Choi, Sae Won; Yoon, Yeonyee E; Park, Hyo Eun; Lee, Sang Eun; Lee, Seung-Pyo; Kim, Hyung-Kwan; Cho, Hyun-Jai; Choi, Su-Yeon; Lee, Hae-Young; Choi, Jonghyuk; Lee, Young-Joon; Kim, Yong-Jin; Cho, Goo-Yeong; Choi, Jinwook; Sohn, Dae-Won

2017-10-02

Despite the advances in the diagnosis and treatment of heart failure (HF), the current hospital-oriented framework for HF management does not appear to be sufficient to maintain the stability of HF patients in the long term. The importance of self-care management is increasingly being emphasized as a promising long-term treatment strategy for patients with chronic HF. The objective of this study was to evaluate whether a new information communication technology (ICT)-based telehealth program with voice recognition technology could improve clinical or laboratory outcomes in HF patients. In this prospective single-arm pilot study, we recruited 31 consecutive patients with chronic HF who were referred to our institute. An ICT-based telehealth program with voice recognition technology was developed and used by patients with HF for 12 weeks. Patients were educated on the use of this program via mobile phone, landline, or the Internet for the purpose of improving communication and data collection. Using these systems, we collected comprehensive data elements related to the risk of HF self-care management such as weight, diet, exercise, medication adherence, overall symptom change, and home blood pressure. The study endpoints were the changes observed in urine sodium concentration (uNa), Minnesota Living with Heart Failure (MLHFQ) scores, 6-min walk test, and N-terminal prohormone of brain natriuretic peptide (NT-proBNP) as surrogate markers for appropriate HF management. Among the 31 enrolled patients, 27 (87%) patients completed the study, and 10 (10/27, 37%) showed good adherence to ICT-based telehealth program with voice recognition technology, which was defined as the use of the program for 100 times or more during the study period. Nearly three-fourths of the patients had been hospitalized at least once because of HF before the enrollment (20/27, 74%); 14 patients had 1, 2 patients had 2, and 4 patients had 3 or more previous HF hospitalizations. In the total study population, there was no significant interval change in laboratory and functional outcome variables after 12 weeks of ICT-based telehealth program. In patients with good adherence to ICT-based telehealth program, there was a significant improvement in the mean uNa (103.1 to 78.1; P=.01) but not in those without (85.4 to 96.9; P=.49). Similarly, a marginal improvement in MLHFQ scores was only observed in patients with good adherence (27.5 to 21.4; P=.08) but not in their counterparts (19.0 to 19.7; P=.73). The mean 6-min walk distance and NT-proBNP were not significantly increased in patients regardless of their adherence. Short-term application of ICT-based telehealth program with voice recognition technology showed the potential to improve uNa values and MLHFQ scores in HF patients, suggesting that better control of sodium intake and greater quality of life can be achieved by this program. ©Heesun Lee, Jun-Bean Park, Sae Won Choi, Yeonyee E Yoon, Hyo Eun Park, Sang Eun Lee, Seung-Pyo Lee, Hyung-Kwan Kim, Hyun-Jai Cho, Su-Yeon Choi, Hae-Young Lee, Jonghyuk Choi, Young-Joon Lee, Yong-Jin Kim, Goo-Yeong Cho, Jinwook Choi, Dae-Won Sohn. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 02.10.2017.

Fundamental frequency, phonation maximum time and vocal complaints in morbidly obese women

PubMed Central

de SOUZA, Lourdes Bernadete Rocha; PEREIRA, Rayane Medeiros; dos SANTOS, Marquiony Marques; GODOY, Cynthia Meida de Almeida

2014-01-01

Background Obese people have abnormal deposition of fat in the vocal tract that can interfere with the acoustic voice. Aim To relate the fundamental frequency, the maximum phonation time and voice complaints from a group of morbidly obese women. Methods Observational, cross-sectional and descriptive study that included 44 morbidly obese women, mean age of 42.45 (±10.31) years old, observational group and 30 women without obesity, control group, with 33.79 (±4.51)years old. The voice recording was done in a quiet environment, on a laptop using the program ANAGRAF acoustic analysis of speech sounds. To extract the values ​​of fundamental frequency the subjects were asked to produce vowel [a] at usual intensity for a period in average of three seconds. After the voice recording, participants were prompted to produce sustained vowel [ a] , [ i] and [ u] at usual intensity and height, using a stopwatch to measure the time that each participant could hold each vowel. Results The majority, 31(70.5%), had vocal complaints, with a higher percentage for complaints of vocal fatigue 20(64.51%) and voice failures 19(61.29%) followed by dryness of the throat in 15 (48.38%) and effort to speak 13(41.93%). There was no statistically significant difference regarding the mean fundamental frequency of the voice in both groups, but there was significance between the two groups regarding maximum phonation. Conclusion Increased adipose tissue in the vocal tract interfered in the vocal parameters. PMID:24676298

Comparison of Voice Quality Between Patients Who Underwent Inferior Turbinoplasty or Radiofrequency Cauterization.

PubMed

Göker, Ayşe Enise; Aydoğdu, İmran; Saltürk, Ziya; Berkiten, Güler; Atar, Yavuz; Kumral, Tolgar Lütfi; Uyar, Yavuz

2017-01-01

The aim of this study was to analyze and compare the vocal quality in patients who underwent either submucosal turbinectomy or radiofrequency cauterization. In this study, we enrolled 60 patients diagnosed with inferior concha hypertrophy. These patients were divided into two groups by using computer program "Research Randomizer." Of the 60 patients, 30 underwent submucosal inferior turbinoplasty and 30 underwent radiofrequency cauterization. The control group was composed of 30 healthy adults with no nasal or upper aerodigestive system pathology. The patients were checked at weeks 1, 2, and 4. Voice records were taken before the procedure and at week 4 postprocedure. The mean age of patients in the inferior turbinoplasty group was 29.4 years (range: 19-42 years); in the radiofrequency group, it was 30.30 years (range: 18-50 years). There was no statistical difference in age between groups. In the inferior turbinoplasty group, there were 16 male and 14 female patients, and in the radiofrequency group, there were 13 male and 17 female patients. There was no significant difference in the number of males and females between groups. Voice professionals, especially singers, actors, and actresses, should be informed about possible voice changes before undergoing endonasal surgery because these individuals are more sensitive to changes in resonance organs. We believe that voice quality should be regarded as a highly important parameter when measuring the success of endonasal surgery. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Affirmative Action in the Quality of Higher Education: The Voices of Graduates of the University for All Program

ERIC Educational Resources Information Center

Felicetti, Vera Lucia; Morosini, Marilia Costa; Somers, Patricia

2013-01-01

This article is an overview of a doctoral dissertation which presents statements from graduates of the University for All Program (PROUNI) from a non-profit Brazilian university, who were admitted to university through this program. The methodology used was qualitative with a focus on textual analysis. The objective is to identify the outcomes…

Listening to the Voices of Education Professionals Involved in Implementing an Oral Language and Early Literacy Program in the Classroom

ERIC Educational Resources Information Center

Lennox, Maria; Garvis, Susanne; Westerveld, Marleen

2017-01-01

This paper explores teachers' and teacher assistants' self-efficacy of delivering PrepSTART, a classroom based, oral language and early literacy program for five-year-old students. In the current study, speech pathologists developed, provided training and monitored program implementation. Teachers and teacher assistants (n = 17) shared their…

Parental Voice and Involvement in Cultural Context: Understanding Rationales, Values, and Motivational Constructs in a Dual Immersion Setting

ERIC Educational Resources Information Center

Gerena, Linda

2011-01-01

In an attempt to operationalize an equitable educational program, a dual immersion program was established. After 2 years of field observations, a series of focus group interviews was conducted to examine the perceptions and viewpoints of parents whose children had participated in the program for 2 years. These interviews offered parents an…

Proceedings of the Workshop on Meteorological and Environmental Inputs to Aviation Systems (6th) Held at the University of Tennessee Space Institute on 26-28 October 1982,

DTIC Science & Technology

1983-04-01

it is mediocre information, as long 28 RESPOSE : Jim Sullivan data link can unload the voice channels. How- ever, this raises workload questions for...automa- This capability provides an alternative to tion program provides for pilot self -briefing voice communications. Where we’ve got crowded...etc., and various display-menu-product call-up 1983 use. and user-oriented self -help schemes. Additional PROFS products, including radar The Denver

Using Photo Story Lectures in an Online Astronomy Class

NASA Astrophysics Data System (ADS)

Caffey, James F.

2008-05-01

Photo Story is a free program from Microsoft that was designed to allow people to make videos from photos and add a voice narration to it. I use Photo Story to create video lectures in my online Astronomy class at Drury University in Springfield, Missouri. I take power point slides from my publisher, turn them into JPEG files, and add my voice over them to create the video lecture. Students at a distance say the lectures make them feel like they are back in the classroom. I will present several lectures.

Evaluation of an HIV prevention intervention for African Americans and Hispanics: findings from the VOICES/VOCES Community-based Organization Behavioral Outcomes Project.

PubMed

Fisher, Holly H; Patel-Larson, A; Green, K; Shapatava, E; Uhl, G; Kalayil, E J; Moore, A; Williams, W; Chen, B

2011-11-01

There is limited knowledge about whether the delivery of evidence-based, HIV prevention interventions in 'real world' settings will produce outcomes similar to efficacy trial outcomes. In this study, we describe longitudinal changes in sexual risk outcomes among African American and Hispanic participants in the Video Opportunities for Innovative Condom Education and Safer Sex (VOICES/VOCES) program at four CDC-funded agencies. VOICES/VOCES was delivered to 922 high-risk individuals in a variety of community settings such as substance abuse treatment centers, housing complex centers, private residences, shelters, clinics, and colleges. Significant risk reductions were consistently observed at 30- and 120-days post-intervention for all outcome measures (e.g., unprotected sex, self-reported STD infection). Risk reductions were strongest for African American participants, although Hispanic participants also reported reducing their risky behaviors. These results suggest that, over a decade after the first diffusion of VOICES/VOCES across the U.S. by CDC, this intervention remains an effective tool for reducing HIV risk behaviors among high-risk African American and Hispanic individuals.

Fitzmaurice Voicework Pilot Study.

PubMed

Watson, Lynn; Nayak, Sadhana

2015-11-01

A repeated-measures pilot study was used to investigate acoustic changes in the voices of participants in a Fitzmaurice Voicework (FV) teacher certification program. Maximum phonation time (MPT) was also measured. Eleven participants with no reported voice problems were studied. Pretraining and posttraining recordings were made of each participant. Measures of MPT were made, and the recordings were analyzed for jitter, shimmer, and noise-to-harmonics ratio (NHR). The measure of effect size for MPT was moderate, and there was an overall increase in MPT from pretraining to posttraining, with 70% of participants showing an increase in MPT. The measure of effect sizes for jitter, shimmer, and NHR were small, with measurements showing no significant changes from pretraining to posttraining. There were indications that FV training may have positive outcomes for actors and professional voice users, particularly in increasing MPT. Further studies with larger subject groups are needed to investigate the significance of the increase in MPT noted in this study and to test whether FV training can help to lower rates of shimmer and jitter. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Maternal Voice and Short-Term Outcomes in Preterm Infants

PubMed Central

Krueger, Charlene; Parker, Leslie; Chiu, Sheau-Huey; Theriaque, Douglas

2013-01-01

This study explored effects of exposure to maternal voice on short-term outcomes in very low birth weight preterm infants cared for within an neonatal intensive care unit (NICU) without an ongoing program of developmental care. Using a comparative design, 53 infants born during their 27th to 28th postmenstrual week were sampled by convenience. Experimental groups were exposed to maternal voice during two developmental time periods. Group 1 listened to a recording of their mothers reciting a rhyme from 28 to 34 postmenstrual weeks. Group 2 waited 4 weeks and heard the recording from 32 to 34 weeks. The control group received routine care. The primary analysis of combined experimental groups compared to the control group revealed that the experimental infants experienced significantly fewer episodes of feeding intolerance and achieved full enteral feeds quicker compared to the control group. Further, in an analysis evaluating all three groups separately, it was noted that Group 1 experienced significantly fewer episodes of feeding intolerance compared to the control group. Study findings warrant further investigation of exposure to maternal voice and the developmental timing at which exposure is begun. PMID:20112262

Effects of a three-week vocal exercise program using the Finnish Kuukka exercises on the speaking voice of Norwegian broadcast journalism students.

PubMed

Bele, Irene; Laukkanen, Anne-Maria; Sipilä, Laura

2010-12-01

Nine broadcast journalism students attended 10 hours in Kuukka vocal exercises, which aims at producing a ringing vocal quality. Nine control subjects received no training. A text was read at habitual loudness before and after the course. Five speech specialists evaluated the text samples for perceptual voice quality and analyzed mean fundamental frequency (F0), equivalent sound level (Leq), and long-term average spectrum (LTAS). For the Training Group, voice quality improved and correlated negatively with firmness and timbre (less firm and darker qualities being considered more desirable), and F0 increased slightly. Leq increased significantly in both groups. The results show positive and perceivable differences after the course. However, the aimed ring was not reached, may be due to too short time.

Customized-Language Voice Survey on Mobile Devices for Text and Image Data Collection Among Ethnic Groups in Thailand: A Proof-of-Concept Study.

PubMed

Jandee, Kasemsak; Lawpoolsri, Saranath; Taechaboonsermsak, Pimsurang; Khamsiriwatchara, Amnat; Wansatid, Peerawat; Kaewkungwal, Jaranit

2014-03-06

Public health surveys are often conducted using paper-based questionnaires. However, many problems are associated with this method, especially when collecting data among ethnic groups who speak a different language from the survey interviewer. The process can be time-consuming and there is the risk of missing important data due to incomplete surveys. This study was conducted as a proof-of-concept to develop a new electronic tool for data collection, and compare it with standard paper-based questionnaire surveys using the research setting of assessing Knowledge Attitude and Practice (KAP) toward the Expanded Program on Immunization (EPI) among 6 ethnic groups in Chiang Rai Province, Thailand. The two data collection methods were compared on data quality in terms of data completeness and time consumed in collecting the information. In addition, the initiative assessed the participants' satisfaction toward the use of a smartphone customized-language voice-based questionnaire in terms of perceived ease of use and perceived usefulness. Following a cross-over design, all study participants were interviewed using two data collection methods after a one-week washout period. Questions in the paper-based questionnaires in Thai language were translated to each ethnic language by the interviewer/translator when interviewing the study participant. The customized-language voice-based questionnaires were programmed to a smartphone tablet in six, selectable dialect languages and used by the trained interviewer when approaching participants. The study revealed positive data quality outcomes when using the smartphone, voice-based questionnaire survey compared with the paper-based questionnaire survey, both in terms of data completeness and time consumed in data collection process. Since the smartphone questionnaire survey was programmed to ask questions in sequence, no data was missing and there were no entry errors. Participants had positive attitudes toward answering the smartphone questionnaire; 69% (48/70) reported they understood the questions easily, 71% (50/70) found it convenient, and 66% (46/70) reported a reduced time in data collection. The smartphone data collection method was acceptable by both the interviewers and by the study participants of different ethnicities. To our knowledge, this is the first study showing that the application of specific features of mobile devices like smartphone tablets (including dropdown choices, capturing pictures, and voiced questions) can be successfully used for data collection. The mobile device can be effectively used for capturing photos of secondary data and collecting primary data with customized-language and voiced questionnaire survey. Using smartphone questionnaires can minimize or eliminate missing data and reduce the time consumed during the data collection process. Smartphone customized-language, voice-based questionnaires for data collection can be an alternative and better approach than standard translated paper-based questionnaires for public health surveys, especially when collecting data among ethnic and hard-to-reach groups residing in multilanguage-speaking settings.

78 FR 35288 - Discretionary Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... provides information and educational opportunities for families, their health professionals, schools, and.... Advocates for Justice and H84MC21661 DC 95,700 31-May-2014. Education, Inc.. Delaware Family Voices, Inc...

Voices from the Field: The Perceptions of Teachers and Principals on the Class Size Reduction Program in a Large Urban School District.

ERIC Educational Resources Information Center

Munoz, Marco A.; Portes, Pedro R.

A class size reduction (CSR) program was implemented in a large low-performing urban elementary school district. The CSR program helps schools improve student learning by hiring additional teachers so that children in the early elementary grades can attend smaller classes. This study used a participant-oriented evaluation model to examine the…

Sneaking out of the Big House? Perceptions of African American Mentees in a Graduate-Level Teacher Education Program on a White Campus

ERIC Educational Resources Information Center

View, Jenice L.; Frederick, Rona

2011-01-01

This article highlights the voices of in-service African American teachers who are matriculating in a graduate program by exploring their perceptions of mentorship. The authors explore the dual-identity and instructional challenges of these teachers of color in a predominately "White" professional development program that seeks to mentor students…

Using Parent and Teacher Voices in the Creation of a Western-Based Early Childhood English-Language Program in China

ERIC Educational Resources Information Center

Shimpi, Priya M.; Paik, Jae H.; Wanerman, Todd; Johnson, Rebecca; Li, Hui; Duh, Shinchieh

2015-01-01

The current English-language research and educational program was driven by an initiative to create a more interactive, theme-based bilingual language education model for preschools in Chengdu, China. During a 2-week teacher education program centered at the Experimental Kindergarten of the Chinese Academy of Sciences in Chengdu, China, a team of…

A Reading Skills Development Program for Adult Non-Readers. Featuring: Supplementary Graphics and Sound (Voice Tutorials). Volumes 1 and 2. The TRS-80 Computer Assisted Instruction Series for Adult Basic Education Students.

ERIC Educational Resources Information Center

San Antonio State Hospital, TX. Office of Education Services.

This instructional manual consists of materials for use in implementing a computer-assisted instructional program in reading skills development for adult nonreaders. Discussed first are the project during which this instructional program and manual were developed and the goals of the computer-assisted beginning reading program, a major feature of…

Business and Marketing Education Programs in Georgia: Focus Groups Examine Issues for Program Reform.

ERIC Educational Resources Information Center

Womble, Myra J.; Adams, J. Elaine; Stitt-Gohdes, Wanda L.

2000-01-01

Focus groups with 25 business and 18 marketing teachers and 6 business/industry representatives elicited the following opinions: the primary purpose of business/marketing education is work force preparation; dedicated faculty and administrative support are ideal features; a strong voice for vocational education is needed; and important skill areas…

Using Photovoice to Initiate Improvement in a PETE Program

ERIC Educational Resources Information Center

Walker, Ashley; Langdon, Jody L.; Colquitt, Gavin; McCollum, Starla

2017-01-01

There is limited research that includes democratic practices to evaluate the PETE program in its ability to prepare preservice teachers (PTs). In other areas such as community health, methodologies have been used to provide a voice to individuals living the experience. The purpose of this study was to examine PTs' perceptions of a teacher…

Threats and Strategies to Counter Threats: Voices of Elementary School Foreign Language Learniers

ERIC Educational Resources Information Center

Rosenbusch, Marcia Harmon; Sorensen, Laurie

2004-01-01

The experience described by Kay Hoag, Advocacy Chair of the National Network for Early Language Learning (NNELL), exemplifies the threat of program elimination and/or cutbacks that elementary school foreign language programs across the nation experienced with increased frequency during the 2002-2003 academic year. Reports of these threats…

Work-Integrated Learning Process in Tourism Training Programs in Vietnam: Voices of Education and Industry

ERIC Educational Resources Information Center

Khuong, Cam Thi Hong

2016-01-01

This paper addresses the work-integrated learning (WIL) initiative embedded in selected tourism training programs in Vietnam. The research was grounded on the framework of stakeholder ethos. Drawing on tourism training curriculum analysis and interviews with lecturers, institutional leaders, industry managers and internship supervisors, this study…

Effectiveness of Teacher Training: Voices of Teachers Serving High-Needs Populations of Students

ERIC Educational Resources Information Center

Varela, Daniella G.; Maxwell, Gerri M.

2015-01-01

This study explores the effectiveness of educator preparation programs from the perspective of three female Hispanic veteran teachers serving high-needs populations of students. The study strives to contribute to research on minimum proposed standards for teacher preparation programs in Texas. Through a process of coding data from the informant…

78 FR 26747 - Amendment to Notice of Funding Availability for the Rural Energy for America Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-08

... Statement USDA prohibits discrimination in all its programs and activities on the basis of race, color... status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or...) 720-2600 (voice and TDD). To file a complaint of discrimination, write to: USDA, Assistant Secretary...

Vouchers Draw Bipartisan Look

ERIC Educational Resources Information Center

Maxwell, Lesli A.

2010-01-01

The momentum in Florida to expand one of that state's voucher programs is a subtle but significant sign that such programs, which have been anathema to many Democrats, are beginning to win bipartisan support in a number of states. State lawmakers from both sides of the aisle in Florida are already voicing support for new legislation that would…

75 FR 25255 - Structure and Practices of the Video Relay Service Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... Video Relay Service Program AGENCY: Federal Communications Commission. ACTION: Notice. SUMMARY: In this... compensability from the Interstate TRS Fund (Fund) of certain types of calls made through Video Relay Service... CA, after the VRS user has initiated the video call to the CA, call back the VRS user on a voice...

A Pointing Out and Naming Paradigm to Support Radiological Teaching and Case-Oriented Learning.

ERIC Educational Resources Information Center

Van Cleynenbreugel, J.; And Others

1994-01-01

The use of computer programs for authoring and presenting case materials in professional instruction in radiology is discussed. A workstation-based multimedia program for presenting and annotating images accompanied by both voice and text is described. Comments are also included on validity results and student response. (MSE)

Voice from Lawrence, Kansas: Diverse Adult Learners in a University Community

ERIC Educational Resources Information Center

White, Angela; Herrod, Norma

2007-01-01

This article focuses on the Lawrence Adult Learning Center, the only program in Kansas offering Adult Basic Education. The LALC has been a program on wheels, always moving to another location. Its mission is to enable adult students to: acquire appropriate skills and knowledge necessary to become informed decision makers and effective…

Vocal Abuse Prevention Practices: A National Survey of School-Based Speech-Language Pathologists.

ERIC Educational Resources Information Center

McNamara, Anne P.; Perry, Cecyle K.

1994-01-01

A national survey of 145 school-based speech-language pathologists found that more than 80% did not have vocal abuse prevention programs, primarily because of time constraints and low priority assigned to voice problems. Existing programs were primarily for elementary asymptomatic and symptomatic children. Characteristics associated with…

The eye-voice span during reading aloud

PubMed Central

Laubrock, Jochen; Kliegl, Reinhold

2015-01-01

Although eye movements during reading are modulated by cognitive processing demands, they also reflect visual sampling of the input, and possibly preparation of output for speech or the inner voice. By simultaneously recording eye movements and the voice during reading aloud, we obtained an output measure that constrains the length of time spent on cognitive processing. Here we investigate the dynamics of the eye-voice span (EVS), the distance between eye and voice. We show that the EVS is regulated immediately during fixation of a word by either increasing fixation duration or programming a regressive eye movement against the reading direction. EVS size at the beginning of a fixation was positively correlated with the likelihood of regressions and refixations. Regression probability was further increased if the EVS was still large at the end of a fixation: if adjustment of fixation duration did not sufficiently reduce the EVS during a fixation, then a regression rather than a refixation followed with high probability. We further show that the EVS can help understand cognitive influences on fixation duration during reading: in mixed model analyses, the EVS was a stronger predictor of fixation durations than either word frequency or word length. The EVS modulated the influence of several other predictors on single fixation durations (SFDs). For example, word-N frequency effects were larger with a large EVS, especially when word N-1 frequency was low. Finally, a comparison of SFDs during oral and silent reading showed that reading is governed by similar principles in both reading modes, although EVS maintenance and articulatory processing also cause some differences. In summary, the EVS is regulated by adjusting fixation duration and/or by programming a regressive eye movement when the EVS gets too large. Overall, the EVS appears to be directly related to updating of the working memory buffer during reading. PMID:26441800

The impact of extended voice use on the acoustic characteristics of phonation after training and performance of actors from the La MaMa Experimental Theater club.

PubMed

Ferrone, Carol; Galgano, Jessica; Ramig, Lorraine Olson

2011-05-01

To test the hypothesis that extensive use of La MaMa vocal technique may result in symptoms of vocal abuse, an evaluation of the acoustic and perceptual characteristics of voice for eight performers from the Great Jones Repertory Company of the La MaMa Experimental Theater was conducted. This vocal technique includes wide ranges of frequency from 46 to 2003 Hz and vocal intensity that is sustained at 90-108 dB sound pressure level with a mouth-to-microphone distance of 30 cm for 3-4 hours per performance. The actors rehearsed for 4 hours per day, 5 days per week for 14 weeks before the series of performances. Thirty-nine performances were presented in 6 weeks. Three pretraining, three posttraining, and two postperformance series data collection sessions were carried out for each performer. Speech samples were gathered using the CSL 4500 and analyzed using Real-Time Pitch program and Multidimensional Voice Program. Acoustic analysis was performed on 48 tokens of sustained vowel phonation for each subject. Statistical analysis was performed using the Friedman test of related samples. Perceptual analysis included professional listeners rating voice quality in pretraining, posttraining, and postperformance samples of the Rainbow Passage and sample lines from the plays. The majority of professional listeners (11/12) judged that this technique would result in symptoms of vocal abuse; however, acoustic data revealed statistically stable or improved measurements for all subjects in most dependent acoustic variables when compared with both posttraining and postperformance trials. These findings add support to the notion that a technique that may be perceived as vocally abusive, generating 90-100 dB sound pressure level and sustained over 6 weeks of performances, actually resulted in improved vocal strength and flexibility. Copyright © 2011 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Validation of the Cepstral Spectral Index of Dysphonia (CSID) as a Screening Tool for Voice Disorders: Development of Clinical Cutoff Scores.

PubMed

Awan, Shaheen N; Roy, Nelson; Zhang, Dong; Cohen, Seth M

2016-03-01

The purposes of this study were to (1) evaluate the performance of the Cepstral Spectral Index of Dysphonia (CSID--a multivariate estimate of dysphonia severity) as a potential screening tool for voice disorder identification and (2) identify potential clinical cutoff scores to classify voice-disordered cases versus controls. Subjects were 332 men and women (116 men, 216 women) comprised of subjects who presented to a physician with a voice-related complaint and a group of non-voice-related control subjects. Voice-disordered cases versus controls were initially defined via three reference standards: (1) auditory-perceptual judgment (dysphonia +/-); (2) Voice Handicap Index (VHI) score (VHI +/-); and (3) laryngoscopic description (laryngoscopic +/-). Speech samples were analyzed using the Analysis of Dysphonia in Speech and Voice program. Cepstral and spectral measures were combined into a CSID multivariate formula which estimated dysphonia severity for Rainbow Passage samples (i.e., the CSIDR). The ability of the CSIDR to accurately classify cases versus controls in relation to each reference standard was evaluated via a combination of logistic regression and receiver operating characteristic (ROC) analyses. The ability of the CSIDR to discriminate between cases and controls was represented by the "area under the ROC curve" (AUC). ROC classification of dysphonia-positive cases versus controls resulted in a strong AUC = 0.85. A CSIDR cutoff of ≈24 achieved the best balance between sensitivity and specificity, whereas a more liberal cutoff score of ≈19 resulted in higher sensitivity while maintaining respectable specificity which may be preferred for screening purposes. Weaker but adequate AUCs = 0.75 and 0.73 were observed for the classification of VHI-positive and laryngoscopic-positive cases versus controls, respectively. Logistic regression analyses indicated that subject age may be a significant covariate in the discrimination of dysphonia-positive and VHI-positive cases versus controls. The CSIDR can provide a strong level of accuracy for the classification of voice-disordered cases versus controls, particularly when auditory-perceptual judgment is used as the reference standard. Although users often focus on a cutoff score that achieves a balance between sensitivity and specificity, more liberal cutoffs for screening purposes versus conservative cutoffs when cost or risk of further evaluation is deemed to be high should also be considered. Copyright © 2016 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Aphasia vs. Apraxia

MedlinePlus

... tech system – Paper and pencil High-tech system – Computer program that produces voice output at keystroke Oral ... for Aphasia Actions Speak as Loud as Words Computers & Language Rehab From Singing to Speaking When the ...

Genetic expression programming-based DBA for enhancing peer-assisted music-on-demand service in EPON

NASA Astrophysics Data System (ADS)

Liem, Andrew Tanny; Hwang, I.-Shyan; Nikoukar, AliAkbar; Lee, Jhong-Yue

2015-03-01

Today, the popularity of peer-assisted music-on-demand (MoD) has increased significantly worldwide. This service allows users to access large music library tracks, listen to music, and share their playlist with other users. Unlike the conventional voice traffic, such an application maintains music quality that ranges from 160 kbps to 320 kbps, which most likely consumes more bandwidth than other traffics. In the access network, Ethernet passive optical network (EPON) is one of the best candidates for delivering such a service because of being cost-effective and with high bandwidth. To maintain music quality, a stutter needs to be prevented because of either network effects or when the due user was not receiving enough resources to play in a timely manner. Therefore, in this paper, we propose two genetic expression programming (GEP)-based dynamic bandwidth allocations (DBAs). The first DBA is a generic DBA that aims to find an optimum formula for voice, video, and data services. The second DBA aims to find optimum formulas so that Optical Line Terminal (OLT) can satisfy not only the voice and Peer-to-Peer (P2P) MoD traffics but also reduce the stutter. Optical Network Unit (ONU) traits such as REPORT and GATE messages, cycle time, and mean packet delay are set to be predictor variables. Simulation results show that our proposed DBAs can satisfy the voice and P2P MoD services packet delay and monitor other overall system performances such as expedited forwarding (EF) jitter, packet loss, bandwidth waste, and system throughputs.

The effect of group music therapy on mood, speech, and singing in individuals with Parkinson's disease--a feasibility study.

PubMed

Elefant, Cochavit; Baker, Felicity A; Lotan, Meir; Lagesen, Simen Krogstie; Skeie, Geir Olve

2012-01-01

Parkinson's disease (PD) is a progressive neurodegenerative disorder where patients exhibit impairments in speech production. Few studies have investigated the influence of music interventions on vocal abilities of individuals with PD. To evaluate the influence of a group voice and singing intervention on speech, singing, and depressive symptoms in individuals with PD. Ten patients diagnosed with PD participated in this one-group, repeated measures design study. Participants received the sixty-minute intervention, in a small group setting once a week for 20 consecutive weeks. Speech and singing quality were acoustically analyzed using a KayPentax Multi-Dimensional Voice Program, voice ability using the Voice Handicap Index (VHI), and depressive symptoms using the Montgomery and Asberg Depression rating scale (MADRS). Measures were taken at baseline (Time 1), after 10 weeks of weekly sessions (Time 2), and after 20 weeks of weekly sessions (Time 3). Significant changes were observed for five of the six singing quality outcomes at Time 2 and 3, as well as voice range and the VHI physical subscale at Time 3. No significant changes were found for speaking quality or depressive symptom outcomes; however, there was an absence of decline on speaking quality outcomes over the intervention period. Significant improvements in singing quality and voice range, coupled with the absence of decline in speaking quality support group singing as a promising intervention for persons with PD. A two-group randomized control study is needed to determine whether the intervention contributes to maintenance of speaking quality in persons with PD.

Feasibility, Acceptability, and Initial Efficacy of a Knowledge-Contact Program to Reduce Mental Illness Stigma and Improve Mental Health Literacy in Adolescents

PubMed Central

Pinto-Foltz, Melissa D.; Logsdon, M. Cynthia; Myers, John A.

2011-01-01

The purpose of this school-based cluster-randomized trial was to determine the initial acceptability, feasibility, and efficacy of an existing community-based intervention, In Our Own Voice, in a sample of US adolescent girls aged 13–17 years (n=156). In Our Own Voice is a knowledge-contact intervention that provides knowledge about mental illness to improve mental health literacy and facilitates intergroup contact with persons with mental illness as a means to reduce mental illness stigma. This longitudinal study was set in two public high schools located in a southern urban community of the U.S. Outcomes included measures of mental illness stigma and mental health literacy. Findings support the acceptability and feasibility of the intervention for adolescents who enrolled in the study. Findings to support the efficacy of In Our Own Voice to reduce stigma and improve mental health literacy are mixed. The intervention did not reduce mental illness stigma or improve mental health literacy at one week follow up. The intervention did not reduce mental illness stigma at 4 and 8 weeks follow up. The intervention did improve mental health literacy at 4 and 8 weeks follow up. Previous studies have assessed the preliminary efficacy In Our Own Voice among young adults; rarely has In Our Own Voice been investigated longitudinally and with adolescents in the United States. This study provides initial data on the effects of In Our Own Voice for this population and can be used to further adapt the intervention for adolescents. PMID:21624729

What Are Some Types of Assistive Devices and How Are They Used?

MedlinePlus

... in persons with hearing problems. Cognitive assistance, including computer or electrical assistive devices, can help people function following brain injury. Computer software and hardware, such as voice recognition programs, ...

Teachers' Voices on Integrating Metacognition into Science Education

NASA Astrophysics Data System (ADS)

Ben-David, Adi; Orion, Nir

2013-12-01

This study is an attempt to gain new insight, on behalf of science teachers, into the integration of metacognition (MC) into science education. Participants were 44 elementary school science teachers attending an in-service teacher-training (INST) program. Data collection was carried out by several data sources: recordings of all verbal discussions that took place during the program, teachers' written reflections, and semi-structured individual interviews. Our study provides a qualitative analysis of the 44 teachers' voices as a group, as well as a detailed case-study narrative analysis of three teachers' stories The findings show that the teachers' intuitive (pre-instructional) thinking was incomplete and unsatisfactory and their voices were skeptical and against the integration of MC. After teachers had mastered the notion of MC in the INST program, the following outcomes have been identified: (a) teachers expressed amazement at how such an important and relevant issue had been almost invisible to them; (b) teachers identified the affective character of metacognitive experiences as the most significant facet of MC, which acts as a mediator between teaching and learning; (c) the complete lack of learning materials addressing MC and the absence of supportive in-classroom guidance were identified as the major obstacles for its implementation; (d) teachers expressed a willingness to continue their professional development toward expanding their abilities to integrate MC as an inseparable component of the science curriculum. The implications of the findings for professional development courses in the field of MC are discussed.

Experiences of Persons With Parkinson's Disease Engaged in Group Therapeutic Singing.

PubMed

Stegemöller, Elizabeth L; Hurt, Tera R; O'Connor, Margaret C; Camp, Randie D; Green, Chrishelda W; Pattee, Jenna C; Williams, Ebony K

2018-01-13

Parkinson's disease (PD) is a progressive neurodegenerative disorder that leads to altered neural control of movement, including the control of voice, respiration, and swallowing. There is a prevalent need to provide therapy for voice, respiration, and swallowing difficulties because current pharmacological and surgical treatments do not effectively treat these impairments. Previous research has demonstrated that singing may be a treatment option to target voice, respiratory, and swallowing impairments, as well as quality of life. However, participants' perspectives related to reasons for enrolling and engaging in programs as well as evaluation of singing programs have been neglected. The purpose of this descriptive study was thus to solicit participants' views of their involvement in a group singing intervention (GSI) led by credentialed music therapists. Twenty persons with PD were interviewed 4 to 6 months after completing the singing intervention. Participants were asked about 1) why they chose to participate, 2) what were the beneficial and non-beneficial aspects of participating, and 3) how to improve overall design and delivery of the GSI. Using content analysis procedures, we learned that participants regarded their involvement in the study as mutually beneficial, fun, and engaging. Participants appreciated the fellowship with other persons with PD and offered minimal constructive criticism. This study provided greater insight into how a therapeutic singing program may benefit participants and positively impact their lives. © American Music Therapy Association 2017. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Average speaking fundamental frequency in soprano singers with and without symptoms of vocal attrition.

PubMed

Drew, R; Sapir, S

1995-06-01

Nineteen trained soprano singers aged 18-30 years vocalized tasks designed to assess average speaking fundamental frequency (SFF) during spontaneous speaking and reading. Vocal range and perceptual characteristics while singing with low intensity and high frequency were also assessed, and subjects completed a survey of vocal habits/symptoms. Recorded signals were digitized prior to being analyzed for SFF using the Kay Computerized Speech Lab program. Subjects were assigned to a normal voice or impaired voice group based on ratings of perceptual tasks and survey results. Data analysis showed group differences in mean SFF, no differences in vocal range, higher mean SFF values for reading than speaking, and 58% ability to perceive speaking in low pitch. The role of speaking in too low pitch as causal for vocal symptoms and need for voice classification differentiation in vocal performance studies are discussed.

Modifying the verbal expression of a child with autistic behaviors.

PubMed

Hargrave, E; Swisher, L

1975-06-01

The Bell and Howell Language Master was used in conjunction with the Monterey Language Program to modify the verbal expression of a nine-year-old boy with autistic behaviors. The goal was to train the child to correctly name up to 10 pictures presented individually. Two training modes were used. For one, the therapist spoke at the time (live voice). For the other, she presented a tape recording of her voice via a Language Master. The results suggested that the child's responses to the Language Master were as good as, if not better than, his responses to the live-voice presentations. In addition, observation indicated that he responded more readily to the Language Master presentations. His spontaneous speech was also noted by independent observers to improve in his classroom and in his home. Possible reasons for the improvement in verbal expression are considered.

Lunar module voice recorder

NASA Technical Reports Server (NTRS)

1974-01-01

A feasibility unit suitable for use as a voice recorder on the space shuttle was developed. A modification, development, and test program is described. A LM-DSEA recorder was modified to achieve the following goals: (1) redesign case to allow in-flight cartridge change; (2) time code change from LM code to IRIG-B 100 pps code; (3) delete cold plate requirements (also requires deletion of long-term thermal vacuum operation at 0.00001 MMHg); (4) implement track sequence reset during cartridge change; (5) reduce record time per cartridge because of unavailability of LM thin-base tape; and (6) add an internal Vox key circuit to turn on/off transport and electronics with voice data input signal. The recorder was tested at both the LM and shuttle vibration levels. The modified recorder achieved the same level of flutter during vibration as the DSEA recorder prior to modification. Several improvements were made over the specification requirements. The high manufacturing cost is discussed.

The C.I.E.E. Summer Program in Leningrad: How Can They Study When the Nights Are White?

ERIC Educational Resources Information Center

Beyer, Thomas R., Jr.

Recently several persons involved with language study in the U.S.S.R. have publicly voiced concerns on the value of summer programs for American students there. The proliferation of these programs in the last ten years calls for a reexamination of what students who study in the Soviet Union are expected to achieve. By examining the expectations of…

Using Video Modeling with Voice-over Instruction to Train Public School Staff to Implement a Preference Assessment.

PubMed

Bovi, Gina M Delli; Vladescu, Jason C; DeBar, Ruth M; Carroll, Regina A; Sarokoff, Randi A

2017-03-01

The identification of putative reinforcers is a critical component of programming for individuals with disabilities. A multiple stimulus without replacement preference assessment is one option for identifying putative reinforcers; however, staff must be trained on the steps necessary to conduct the assessment for it to be useful in practice. This study examined the effectiveness of using video modeling with voice-over instruction (VMVO) to train two public school staff to conduct this assessment. Results demonstrate that VMVO was effective in training, producing generalized responding, maintenance, and high social validity ratings.

VON and Its Use in NASA's International Space Station Science Operation

NASA Technical Reports Server (NTRS)

Bradford, Robert N.; Chamberlain, Jim

1999-01-01

This presentation will provide a brief overview of a International Space Station (ISS) remote user (scientist/experimenter) operation. Specifically, the presentation will show how Voice over IP (VoIP) is integrated into the ISS science payload operation and in the mission voice system. Included will be the details on how a scientist, using VON, will talk to the ISS onboard crew and ground based cadre from a scientist's home location (lab, office or garage) over tile public Internet and science nets. Benefit(s) to tile ISS Program (and taxpayer) and of VoIP versus other implementations also will be presented.

Adolescent females "voice" changes can signal difficulties for teachers and administrators.

PubMed

Wren, D J

1997-01-01

This article describes the different preferences in learning styles of adolescent females and males, based on the pioneering work on adolescent values development by Lawrence Kohlberg and Carol Gilligan. Since values education programs are currently considered very important, educators need to explore the philosophical, psychological, and social influences on students' learning preferences before they can introduce appropriate curricula. An indication of problems in adolescent females frequently is the occurrence of voice changes, for example, girls may express viewpoints that do not represent their true beliefs and feelings. Curricular and co-curricular suggestions are presented.

Y&E Lessons in Learning: Youth and Education Program News, Summer 2003

ERIC Educational Resources Information Center

Cournoyer, David, Ed.

2003-01-01

This Summer 2003 issue of "Y&E Lessons in Learning" contains the following articles: (1) Playgrounds Where All Kids Are Able to Play; (2) Kellogg Foundation Promotes Youth Voices in Special Comic Book; (3) Families for Kids: A Powerful Approach to System Reform; (4) New Program Focuses Community Leaders on Educational Change; (5)…

The Experience of Rural Independent Pharmacies with Medicare Part D: Reports from the Field

ERIC Educational Resources Information Center

Radford, Andrea; Slifkin, Rebecca; Fraser, Roslyn; Mason, Michelle; Mueller, Keith

2007-01-01

Context: The Medicare Prescription Drug, Improvement, and Modernization Act of 2003 (MMA) created prescription drug coverage for Medicare beneficiaries through a new Part D program, the single largest addition to Medicare since its creation in 1965. Prior to program implementation in January 2006, concerns had been voiced as to how independent…

Alumni of a BSW-Level Specialized Title IV-E Program Voice Their Experiences in the Workplace

ERIC Educational Resources Information Center

Falk, Diane S.

2015-01-01

This study surveyed 289 alumni of a specialized Title IV-E program that prepares undergraduate social work students for careers in public child welfare, examining factors such as turnover rates, adherence to strengths-based practice principles, perceptions of work conditions, and intent to stay. Findings indicate that graduates of this program…

Voice: Reflections on an Artist-Led Program at the Met

ERIC Educational Resources Information Center

Valladares, Maya

2017-01-01

This article explores an education project in which artist Fred Wilson, poets from Lincoln Center's Poet-Linc program, and the Met Museum Education Department collaborated to produce a teen-led spoken-word poetry performance in the Met's galleries. Wilson drew from his own knowledge of the collection to facilitate a group dialogue about objects…

Student Perceptions of How TESOL Educators Teach Nonnative English-Speaking Teachers

ERIC Educational Resources Information Center

Phillabaum, Scott; Frazier, Stefan

2013-01-01

Recent research on how TESOL professionals educate nonnative English-speaking students in MA programs indicates a general conviction that native-speaking and nonnative-speaking MA students should be treated equally during their studies in MA programs. Absent from this discussion and much of the literature on this topic, however, are the voices of…

Social Factors in the Consideration of Teaching Standard English.

ERIC Educational Resources Information Center

Kochman, Thomas

In this paper, the author (1) weighs the educational value of an oral language program which attempts to teach standard dialect to speakers of a nonstandard dialect and (2) considers the probable success of such a program, given the present social trends. He voices the following objections: (a) teaching a speaker of nonstandard dialect the…

Paraprofessional Teacher Aide to Teacher: An Oral History Study of Five Alumnae of the Career Opportunities Program (COP)

ERIC Educational Resources Information Center

Franklin, Annette

2010-01-01

This oral history study addressed the problem of under-representation of minority teachers through the voices and perspectives of five African American female paraprofessional teacher aides who entered the teaching profession through participation in the Career Opportunities Program in Erie, Pennsylvania from 1970 through 1974. Two theoretical…

Student Voices: Perspectives on Peer-to-Peer Sexual Health Education

ERIC Educational Resources Information Center

Layzer, Carolyn; Rosapep, Lauren; Barr, Sherry

2017-01-01

Background: This process study is a companion to a randomized evaluation of a school-based, peer-led comprehensive sexual health education program, Teen Prevention Education Program (Teen PEP), in which 11th- and 12th-grade students are trained by school health educators to conduct informative workshops with ninth-grade peers in schools in North…

Critical Pedagogy in Online Environments as Thirdspace: A Narrative Analysis of Voices of Candidates in Educational Preparatory Programs

ERIC Educational Resources Information Center

Caruthers, Loyce; Friend, Jennifer

2014-01-01

Faculty members in teacher and administrator preparation programs have unprecedented opportunities to incorporate advanced technologies, including the expansion of online classes and the use of online discussion forums. Within online environments, the concepts of critical pedagogy are more connected to the landscape of digital information,…

Making Room on the Tray: Fruits and Vegetables in the National School Lunch Program.

ERIC Educational Resources Information Center

Bellinger, Mark; And Others

This document presents findings of the latest annual report on school lunches conducted by Public Voice for Food Health Policy. The study examines access to fresh fruits and vegetables in the National School Lunch Program (NSLP) in terms of nutrition, distribution, and food safety. Data were obtained through telephone surveys of 200 school…

Giving Students a Voice: Perceptions of the Pedagogical Advisory Role in a Teacher Training Program

ERIC Educational Resources Information Center

Flavian, Heidi; Kass, Efrat

2015-01-01

The pedagogical advisors play a central role in students' experience of the training process. Nevertheless, the students' perception of the role of the pedagogical advisor is absent. Consequently, our study focused on this missing link. Our study included 118 participants enrolled in an academic teacher training education program in one college in…

Developing the strategic voice of senior nurse executives.

PubMed

Shea, Gregory

2005-01-01

The Wharton School has been offering a senior nurse executive fellowship, sponsored by Johnson & Johnson, for 22 years. As the executive role has changed, the program has evolved. As more chief executive officers and chief operating officers come from the ranks of nursing, the program will continue to change to meet the needs of the future.

24 CFR 570.487 - Other applicable laws and related program requirements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... handicapped people. A building or facility designed, constructed, or altered with funds allocated or... 5240, 451 Seventh Street, SW, Washington, DC 20410; telephone (202) 708-2333 (voice) or (202) 708-1734...

Prospective clinical study on long-term swallowing function and voice quality in advanced head and neck cancer patients treated with concurrent chemoradiotherapy and preventive swallowing exercises.

PubMed

Kraaijenga, Sophie A C; van der Molen, Lisette; Jacobi, Irene; Hamming-Vrieze, Olga; Hilgers, Frans J M; van den Brekel, Michiel W M

2015-11-01

Concurrent chemoradiotherapy (CCRT) for advanced head and neck cancer (HNC) is associated with substantial early and late side effects, most notably regarding swallowing function, but also regarding voice quality and quality of life (QoL). Despite increased awareness/knowledge on acute dysphagia in HNC survivors, long-term (i.e., beyond 5 years) prospectively collected data on objective and subjective treatment-induced functional outcomes (and their impact on QoL) still are scarce. The objective of this study was the assessment of long-term CCRT-induced results on swallowing function and voice quality in advanced HNC patients. The study was conducted as a randomized controlled trial on preventive swallowing rehabilitation (2006-2008) in a tertiary comprehensive HNC center with twenty-two disease-free and evaluable HNC patients as participants. Multidimensional assessment of functional sequels was performed with videofluoroscopy, mouth opening measurements, Functional Oral Intake Scale, acoustic voice parameters, and (study specific, SWAL-QoL, and VHI) questionnaires. Outcome measures at 6 years post-treatment were compared with results at baseline and at 2 years post-treatment. At a mean follow-up of 6.1 years most initial tumor-, and treatment-related problems remained similarly low to those observed after 2 years follow-up, except increased xerostomia (68%) and increased (mild) pain (32%). Acoustic voice analysis showed less voicedness, increased fundamental frequency, and more vocal effort for the tumors located below the hyoid bone (n = 12), without recovery to baseline values. Patients' subjective vocal function (VHI score) was good. Functional swallowing and voice problems at 6 years post-treatment are minimal in this patient cohort, originating from preventive and continued post-treatment rehabilitation programs.

Mobile Communication Devices, Ambient Noise, and Acoustic Voice Measures.

PubMed

Maryn, Youri; Ysenbaert, Femke; Zarowski, Andrzej; Vanspauwen, Robby

2017-03-01

The ability to move with mobile communication devices (MCDs; ie, smartphones and tablet computers) may induce differences in microphone-to-mouth positioning and use in noise-packed environments, and thus influence reliability of acoustic voice measurements. This study investigated differences in various acoustic voice measures between six recording equipments in backgrounds with low and increasing noise levels. One chain of continuous speech and sustained vowel from 50 subjects with voice disorders (all separated by silence intervals) was radiated and re-recorded in an anechoic chamber with five MCDs and one high-quality recording system. These recordings were acquired in one condition without ambient noise and in four conditions with increased ambient noise. A total of 10 acoustic voice markers were obtained in the program Praat. Differences between MCDs and noise condition were assessed with Friedman repeated-measures test and posthoc Wilcoxon signed-rank tests, both for related samples, after Bonferroni correction. (1) Except median fundamental frequency and seven nonsignificant differences, MCD samples have significantly higher acoustic markers than clinical reference samples in minimal environmental noise. (2) Except median fundamental frequency, jitter local, and jitter rap, all acoustic measures on samples recorded with the reference system experienced significant influence from room noise levels. Fundamental frequency is resistant to recording system, environmental noise, and their combination. All other measures, however, were impacted by both recording system and noise condition, and especially by their combination, often already in the reference/baseline condition without added ambient noise. Caution is therefore warranted regarding implementation of MCDs as clinical recording tools, particularly when applied for treatment outcomes assessments. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Vocal Problems in Sports and Fitness Instructors: A Study of Prevalence, Risk Factors, and Need for Prevention in France.

PubMed

Fontan, Lionel; Fraval, Marie; Michon, Anne; Déjean, Sébastien; Welby-Gieusse, Muriel

2017-03-01

Sports and fitness instructors (SFIs) are known for being a high-risk population for voice difficulties (VD). However, past studies have encountered various methodological difficulties in determining prevalence and risk factors for VD in SFIs, such as limited population, gender and selection biases, or poor statistical power, because VD were studied as a binary variable. The present research work addresses these issues and aims at studying the prevalence of vocal problems and risk factors in French SFIs, a population in which no such study was conducted yet. Another objective is to survey the French SFIs' habits and expectations regarding vocal prevention and care. This is a cross-sectional study. Three hundred and twenty SFIs answered a questionnaire, whether in an online (n = 267) or a paper (n = 53) version. The questionnaire consisted of 31 items addressing self-reported vocal difficulties, supposed risk factors, and personal health-care history, followed by the Voice Handicap Index assessment. Prevalence of self-reported vocal difficulties is 55%. The Voice Handicap Index is significantly associated with gender, age, and variables related to work environment (noise and music) and habits (shouting, frequency of classes), as well as with daily sleeping time. Results also indicate that a minority of the SFIs (37%) received information on vocal difficulties, whereas a majority (80%) declares being interested in participating in prevention programs. This work confirms that SFIs are a high-risk population for VD, underlines the need for specific information programs in France, and provides relevant data for driving such preventive actions. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

78 FR 34975 - Notice of Contract Proposals (NOCP) for the Advanced Biofuels Payment Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

....usda.gov . Virgin Islands (see Florida) Washington Mary Traxler, USDA Rural Development, 1835 Black..., large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To...

ACHP | Working Together to Build a More Inclusive Preservation Program

Science.gov Websites

goal is to better position folklorists and folklore methodologies as central forces in historic . Folklore methodologies can help engage the local community and elicit their voices. As the National Park

31 CFR 901.4 - Reporting debts.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and Urban Development's Credit Alert Interactive Voice Response System (CAIVRS). For information about the CAIVRS program, agencies should contact the Director of Information Resources Management Policy and Management Division, Office of Information Technology, Department of Housing and Urban Development...

31 CFR 901.4 - Reporting debts.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and Urban Development's Credit Alert Interactive Voice Response System (CAIVRS). For information about the CAIVRS program, agencies should contact the Director of Information Resources Management Policy and Management Division, Office of Information Technology, Department of Housing and Urban Development...

Human factors experiments for data link : interim report 1

DOT National Transportation Integrated Search

1972-11-01

This report discusses three experiments aimed at providing information pertinent to the Data Link Operational Experiments Program. Section 1. describes the evaluation of the WIDCOM, a visual display, and a voice synthesizer for providing ATC informat...

Everybody Brush! Consumer Satisfaction with a Tooth Decay Prevention Program.

PubMed

Cunha-Cruz, Joana; Huebner, Colleen E; Ludwig, Sharity; Dysert, Jeanne; Mitchell, Melissa; Allen, Gary; Shirtcliff, R Mike; Scott, JoAnna M; Milgrom, Peter

2017-01-01

Twice-daily caregiver-supervised toothbrushing with fluoridated toothpaste is an effective and widely recommended strategy to prevent tooth decay in children. Qualitative research suggests that low-income caregivers know the recommendation but would benefit from toothbrushing supplies and advice about how to introduce this health behavior especially as the child becomes older and asserts autonomy to do it "myself." Our objective is to assess consumer satisfaction with the evidence-based theory-informed campaign and usefulness of materials that were home delivered. The focus of the evaluation was families with children <36 months of age because of the high incidence of disease in this population. A dental care organization designed and implemented Everybody Brush! in three counties of Central Oregon. Participants were families of Medicaid-insured children <21 years of age. Participants were randomly assigned to one of the three study groups: test (supplies, voice/printed messages, telephone support), active (supplies), and a waitlist control. Program materials were in English and Spanish. Caregivers of children <36 months were interviewed at the beginning and end of the program. A total of 83,148 toothbrushing kits were mailed to 21,743 families. In addition, 93,766 printed messages and 110,367 recorded messages were sent to half of the families. Caregivers were highly satisfied. On a global rating scale from 0 to 10 (worst to best program possible), they rated the program 9.5 on average (median: 10, SD 0.9). On a scale from 0 to 10 (not at all to very useful), mean ratings for usefulness of the toothbrushing supplies was 9.5 (SD = 1.5), for the printed postcard messages was 7.2 (SD 3.6), and for the voice telephone messages was 6.5 (SD 3.9). A dental care organization carried out a complex community intervention designed to address excess tooth decay among low-income children. Caregivers were highly satisfied with the Everybody Brush! program and toothbrushing supplies were considered the most useful, followed by printed messages. Voice telephone messages were rated least useful. Further evaluation of the impact of the program on toothbrushing behavior and dental-care utilization is underway.

Exploring the literature on music participation and social connectedness for young people with intellectual disability: A critical interpretive synthesis.

PubMed

Murphy, Melissa Ai; McFerran, Katrina

2017-12-01

This article explores the literature on social connectedness and music for young people with disability. It then critically examines the level of congruence between the reported literature to date and current rights-based disability studies discourse. A critical interpretive synthesis was used to examine 27 articles referencing the use of music for social connectedness. Areas of focus in the review are the nature of connections being fostered in music programs, the use of voice and collaboration. The majority of music programs reported on closed groups. Outdated 'expert' models of working persist. The use of participants' voice in the literature is growing, although there is a lack of collaboration and negative reporting. A shift in thinking heralds greater collaboration with participants, although this could be broadened to include decisions on research agendas, planning and evaluation. There is also need for active fostering of broader socio-musical pathways.

Using Elections as Teachable Moments: A Randomized Evaluation of the Student Voices Civic Education Program

ERIC Educational Resources Information Center

Syvertsen, Amy K.; Stout, Michael D.; Flanagan, Constance A.

2009-01-01

The recommitment of public education to its civic roots has revived discussion on how to engage younger generations of citizens in electoral politics and civic life. This randomized trial of 1,670 high school students in 80 social studies classrooms evaluates the impact of an election-based civics program on students' civic knowledge, skills, and…

How Do Pre-Service Teachers Understand Intercultural Competence during a Short-Term Student Teaching Abroad Program: An Exploratory, Collective Case Study

ERIC Educational Resources Information Center

Barrow, Elizabeth Cynthia

2017-01-01

This dissertation explores how four pre-service teachers (PSTs) came to define and understand intercultural competence (ICC) during a short-term student teaching abroad program. In this exploratory, collective case study I highlight the participants' voice by analyzing their definitions of ICC before, during, and after their experience in Germany…

The Shock and Vibration Bulletin. Part 3. Vibration Testing, Instrumentation and Data Analysis, Loads and Environments.

DTIC Science & Technology

1977-09-01

Ibrahim , Old Dominion University, Norfolk, VA and E.C. Mikulcik, _ 9 The University of Calgary, Calgary, Alberta, Canada LABORATORY IDENTIFICATION OF...existed for a shaker control application. We only had to write a "GP DAP " program to make it a calculator-type program. S S. ". Voice: What are the

Teacher and Staff Voices: Implementation of a Positive Behavior Bullying Prevention Program in an Urban School

ERIC Educational Resources Information Center

Letendre, Joan; Ostrander, Jason A.; Mickens, Alison

2016-01-01

Bullying is a problem that affects the academic, social, and emotional well-being of scores of children and youths daily in U.S. schools. Understanding how to influence the environment in which the bullying occurs is essential to creating safe schools. Whole-school intervention programs train teachers, school staff, and administrators to model and…

Results of the 2004 DesignShare POE Program: Students and Teachers Tell Us what They Really Think

ERIC Educational Resources Information Center

Lackney, Jeffery A.

2004-01-01

DesignShare/School Construction News (DS/SCN) Jurists have often critically reflected on their desire to know more about how teachers and students really experience so-called innovative award-winning schools. Through the DesignShare Post-Occupancy Evaluation Program, the intention is to give voice to the individuals whose lives are directly…

The Voices of Youth: Perspectives and Recommendations from Young Adults Involved in Juvenile Corrections. Information Brief. Volume 5, Issue 2

ERIC Educational Resources Information Center

Stenhjem, Pam

2006-01-01

This brief describes two exceptional model programs for adjudicated youth with disabilities: Woodland Hills Residential Facility in Duluth, Minnesota and the Minnesota Correctional Facility-Walter McGinnis High School in Red Wing, Minnesota. The brief shares best practices from research about these programs as well as insight, commentary, and…

Community Voices: California Preschool Directors Speak on Policy Options. Working Paper 07-1

ERIC Educational Resources Information Center

Fuller, Bruce; Gesicki, Kathryn; Sweo, Thea; Jung, Sunyoung

2007-01-01

California continues to widen access to local child care and preschool programs--albeit in fits and starts--for a variety of families. About 65% of all four year-olds statewide now attend a preschool center. Government spends $3.6 billion on early care and education programs statewide, including a three-fold increase in state spending since 1996.…

Reflections of Diverse Voices: A Narrative Study Exploring the Relationship between Multicultural Dual Language Experiences and Cultural Competence

ERIC Educational Resources Information Center

Tinsley, Helen M.

2017-01-01

The purpose of this qualitative, narrative inquiry was to explore and analyze the narrative stories of native English speaking adults who matriculated through a multicultural, dual language program from prekindergarten to 6th grade to understand the influence of the program on their lives, and the relationship between those experiences and their…

Houston, We Have A Problem: A History of Air-to-Ground Voice Transmissions from the U.S. Manned Space Program

NASA Astrophysics Data System (ADS)

Swanson, Glen E.

2002-01-01

America's manned civil space program unfolded before the public through a vast array of sights and sounds. Beginning with Alan Shepard's first flight into space and continuing through the early Space Shuttle Program, nearly every word spoken between Earth and astronaut was recorded, transcribed and published for the world to see. Engineers installed onboard tape recorders which, as part of their data-saving function, recorded astronaut intercom communications. Some of these recordings were made during critical phases of each flight when the preservation of all data was essential. These tapes along with hundreds of others that gathered on the ground from each mission became the focused attention of legions of typists whose single job was converting voice to paper. Armed with reel-to-reel tape players, electric typewriters and reams of paper, these folks hammered out thousands of pages of transcripts. The results are a permanent written record that reveal a different side to America's manned space program; one in which its astronauts are both professional and profane, calm and excited, confident and unsure, healthy and sick - in a word, "human."

[The association between health-related quality of life and voice as evaluated by an acoustic analysis in elderly Japanese nursing home residents].

PubMed

Hara, Shuichi; Miura, Hiroko; Yamasaki, Kiyoko; Morisaki, Naoko; Sumi, Yasunori

2015-01-01

We carried out a cross-sectional study investigating the association between health-related quality of life (HRQOL) and voice, as evaluated by an acoustic analysis, in elderly residents of a nursing home. The HRQOL of 61 elderly nursing home residents (mean age: 82.1±8.3 years) was assessed via the SF-8 Health Survey questionnaire, Japanese version (SF-8). The subjects' voices were recorded and analyzed by a voice assessment software program, which calculated the pitch period perturbation quotient (PPQ), amplitude perturbation quotient (APQ), and noise-to-harmonic ratio (NHR). Subjects who scored under the 25th percentile on general health (GH), vitality (VT), or physical summary (PCS) in the SF-8 showed significantly higher PPQ, APQ, and NHR scores in comparison to their counterparts (p<0.05). After adjustment for age, lower GH scores were found to be associated with higher PPQ, APQ, and NHR scores; lower VT scores were associated with higher APQ and NHR scores; and lower PCS scores were associated with higher APQ and NHR scores (p<0.05). The results of the acoustic analysis indicated that voice was associated with HRQOL in the elderly nursing home residents of the present study. Among the acoustic parameters that were analyzed, PPQ, APQ, and NHR may be an influential factor that can be used to assess HRQOL, independently of the effects of age, in elderly individuals.

Fear of Public Speaking: Perception of College Students and Correlates.

PubMed

Ferreira Marinho, Anna Carolina; Mesquita de Medeiros, Adriane; Côrtes Gama, Ana Cristina; Caldas Teixeira, Letícia

2017-01-01

The aims of the study were to determine the prevalence of fear of public speaking among college students and to assess its association with sociodemographic variables and those related to the voice and oral communication. A cross-sectional descriptive and analytic study was conducted with 1135 undergraduates aged 17-58 years. The assessment instruments were (1) a questionnaire addressing the variables sex, age, field of undergraduate study, voice, and frequency of exposure to public speaking, and (2) the Self-statements During Public Speaking Scale (SSPS), which includes variables implicated in specific domains of public speaking. A descriptive analysis was performed of the variables as well as uni- and multivariate logistic regressions to examine their association with fear of public speaking. The level of significance was set at 5%. In all, 63.9% of the college students reported fear of public speaking. As many as 89.3% of the students would like their undergraduate program to include classes to improve public speaking. Being female, having infrequent participation as speakers in groups, and perceiving their voice as high-pitched or too soft increase the odds of exhibiting fear of public speaking compared with students without those features. A great number of undergraduates report fear of public speaking. This fear is more prevalent among women, students who participate in few activities involving speaking to groups of people, and those who have a self-perception of their voice as high-pitched or too soft. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

[Estimation of quality of voice after removal of neoplasms T1 and T2 of glottis with simultaneous reconstruction of vocal fold with pedunculated sterno-thyroid muscle flap].

PubMed

Ratajczak, Jan; Wójtowicz, Piotr; Krzeski, Antoni

2014-01-01

In recent years there has been an increasing number of cases of cancer, including cancer of the larynx. The choice of treatment should be primarily dictated by the complete elimination of cancer, but from the point of view of the patient, an important factor to keep in mind, is the quality of the voice that will be created at the end of the therapeutic process. The aim of this study was to evaluate the voice quality of patients after partial surgery of the larynx with vocal fold reconstruction pedunculated sterno-thyroid muscle flap. The study included 30 men aged 53-72 years who were treated at the Clinic of Otorhinolaryngology Department of Medical-Dental Medical University of Warsaw on account of cancer of the larynx, qualified according to the TNM classification T1 or T2. The radical removal of cancer was associated with resection of one vocal fold, laryngeal pouches and ventricular fold. In 15 patients, included to the group I at the end of phase oncology surgery, a reconstruction of "vocal fold" pedunculated sterno-thyroid muscle flap were performed simultaneously. The group II consisted of 15 patients who underwent surgery that removed only the cancerous lesions. Impact assessments arising after surgery of voice disorders on quality of life were made using the self-test failure of the voice (Voice Handicap Index in the Pruszewicz modification). The nature of the created voice was studied using GRBAS scale. All patients performed the laryngostroboscope examination. With "IRIS" program, prepared by a team at Wrocław University of Technology, the voice was recorded, and then was subjected to acoustic analysis. In addition, noise level and the maximum phonation time was measured. The results indicate that the patients of group I gained a better voice confirming the values of objective acoustic analysis. The assessment made by the scale GRBAS patients who supplemented the resulting loss after tumour removal, with much less hoarseness of voice, did not have the hyperkinesis and there was no puff character. They had the better flow of voice and phonation time of vowels "a" was much longer. The assessment of quality of life of patients in group I made in a test of the VHI was higher than in group II. The laryngostroboscope examination confirmed a good phonatory occlusion and a nearly regular, healthy vocal fold vibration in patients who had received flap of muscle. Evaluation of the quality of voice after removing the tumor multiplicity in the glottis with simultaneous reconstruction "vocal fold" has confirmed that this is a very good surgical technique, which allows radically curing cancer for the simultaneous preservation of a good voice. The operation has limited indications for radiotherapy because of the desire to preserve the phonatory function of the larynx, and thus avoids the negative effects of radiation. Copyright © 2014 Polish Otorhinolaryngology - Head and Neck Surgery Society. Published by Elsevier Urban & Partner Sp. z.o.o. All rights reserved.

Very-High-Frequency Aerosat Airborne Terminal

DOT National Transportation Integrated Search

1977-12-01

This report summarizes the result of a study aimed at defining the airborne VHF terminal for the experimental AEROSAT program. The system consists of a 22-channel VHF transceiver for full-duplex operation. Provisions are made for voice, data, and sur...

Congratulating the winners of the Voice of Democracy national scholarship program.

THOMAS, 111th Congress

Rep. Hunter, Duncan D. [R-CA-52

2010-03-11

House - 03/22/2010 Referred to the Subcommittee on Early Childhood, Elementary, and Secondary Education. (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

Five-year speech and language outcomes in children with cleft lip-palate.

PubMed

Prathanee, Benjamas; Pumnum, Tawitree; Seepuaham, Cholada; Jaiyong, Pechcharat

2016-10-01

To investigate 5-year speech and language outcomes in children with cleft lip/palate (CLP). Thirty-eight children aged 4-7 years and 8 months were recruited for this study. Speech abilities including articulation, resonance, voice, and intelligibility were assessed based on Thai Universal Parameters of Speech Outcomes. Language ability was assessed by the Language Screening Test. The findings revealed that children with clefts had speech and language delay, abnormal understandability, resonance abnormality, and voice disturbance; articulation defects that were 8.33 (1.75, 22.47), 50.00 (32.92, 67.08), 36.11 (20.82, 53.78), 30.56 (16.35, 48.11), and 94.44 (81.34, 99.32). Articulation errors were the most common speech and language defects in children with clefts, followed by abnormal understandability, resonance abnormality, and voice disturbance. These results should be of critical concern. Protocol reviewing and early intervention programs are needed for improved speech outcomes. Copyright © 2016 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Use of a portable voice organizer to remember therapy goals in traumatic brain injury rehabilitation: a within-subjects trial.

PubMed

Hart, Tessa; Hawkey, Karen; Whyte, John

2002-12-01

To test the efficacy of a portable voice organizer in helping people with traumatic brain injury (TBI) to recall therapy goals and plans discussed with their clinical case managers. Prospective within-subjects trial, in which individualized therapy goals were randomly assigned to intervention or no intervention. Comprehensive postacute TBI rehabilitation program. Ten people with moderate to severe TBI enrolled from 3 months to 18 years after injury. Memory for therapy goals. Clinicians generated statements describing six current therapy goals, half of which were randomly assigned to be recorded on a voice organizer during the next case management session. Participants selected three times per day to listen to the recorded goals, prompted by an alarm. One-week recall was tested using both free- and cued-recall formats. Recorded goals were recalled better than unrecorded goals and appeared to be associated with better awareness or follow-through with therapy objectives. Portable electronic devices have the potential to assist with treatment areas beyond tasks involving prospective memory.

Transitioning from traditional to green cleaners: an analysis of custodian and manager focus groups.

PubMed

Simcox, Nancy; Wakai, Sara; Welsh, Loyola; Westinghouse, Carol; Morse, Tim

2012-01-01

Custodians represent one of the largest occupational groups using cleaning agents, and yet their voices are infrequently heard in relation to the introduction of "green" cleaners and the laws regarding environmentally preferable products (EPP). This study reflects worker voices on use and effectiveness of chemicals, as well as incentives and obstacles for green cleaning programs. Sixty-four custodians and staff participated in 10 focus groups. Data were entered into Atlas Ti and the constant comparative method of qualitative data analysis was used to identify themes. Themes included satisfaction in a "well-done" job, more effort required for job, lack of involvement in EPP selection process, EPP's ease of use for workers with English as a Second Language (ESL), misuse of disinfectants, health complaints, and need for training. This study shows that custodians have a voice, and that improved communication and feedback among all the stakeholders are needed to make the transition to green cleaning more effective.

Vocal warm-up practices and perceptions in vocalists: a pilot survey.

PubMed

Gish, Allison; Kunduk, Melda; Sims, Loraine; McWhorter, Andrew J

2012-01-01

Investigated in a pilot study the type, duration, and frequency of vocal warm-up regimens in the singing community using a survey. One hundred seventeen participants completed an online survey. Participants included voice students from undergraduate, masters, and doctoral music programs and professional singers. Fifty-four percent of participants reported always using vocal warm-up before singing. Twenty-two percent of the participants used vocal cool down. The most preferred warm-up duration was of 5-10 minutes in duration. Despite using vocal warm-up, 26% of the participants reported experiencing voice problems. Females tended to use vocal warm-up more frequently than males. Females also tended to use longer warm-up sessions than males. Education of the participants did not appear to have any noticeable effect on the vocal warm-up practices. The most commonly used singing warm-up exercises were ascending/descending five-note scales, ascending/descending octave scales, legato arpeggios, and glissandi. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

47 CFR 27.1203 - EBS programming requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MISCELLANEOUS WIRELESS COMMUNICATIONS SERVICES Broadband Radio Service and Educational Broadband Service § 27... Broadband Service stations are intended primarily through video, data, or voice transmissions to further the... endeavors; (2) Transmission of material directly related to the administrative activities of the licensee...

Mobile satellite service for Canada

NASA Technical Reports Server (NTRS)

Sward, David

1988-01-01

The Mobile Satellite (MSAT) system and a special program designed to provide interim mobile satellite services (IMSS) during the construction phase of MSAT are described. A mobile satellite system is a key element in extending voice and and data telecommunications to all Canadians.

47 CFR 32.5040 - Private line revenue.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES UNIFORM SYSTEM OF ACCOUNTS... communications between specific locations (e.g., point-to-point communications. It includes revenue from subvoice grade, voice grade, audio and video program grade, digital transmission and local private network...

Experiencia Pedagogica con Adolescentes Paraliticos Cerebrales: La Musica, Un Elemento Rehabilitador (A Pedagogical Experience with Teenage Cerebral Paralytics Using Music as a Rehabilitating Element).

ERIC Educational Resources Information Center

Colomer, Marta; And Others

The monograph describes efforts carried out in the Department of Work Therapy of a center for cerebral paralysis in Barcelona, Spain. The rehabilitation program incorporated music and movement in an attempt to develop the musical ear, sensitivity, and a sensorial education. The program stresses rhythm, melody, harmony, voice, musical audition, and…

Towards School Transformation. Evaluation of a Coexistence Program from the Voice of Students and Teachers

ERIC Educational Resources Information Center

Grau, Roser; García-Raga, Laura; López-Martín, Ramón

2016-01-01

Learning to coexist continues to be one of the challenges faced by the current educational system, especially for those schools located in contexts at risk of social exclusion where the violence rate increases on a daily basis. The main aim sought by the present study consists in assessing the impact of a program developed at an educational center…

Journey toward Self-Determination: Voices of Students with Disabilities Who Participated in a Secondary Transition Program on a Community College Campus

ERIC Educational Resources Information Center

Ankeny, Elizabeth Madson; Lehmann, Jean P.

2011-01-01

Four students with disabilities enrolled in a secondary transition program located at a community college were interviewed to learn more about their transition experiences. One of the issues they touched on was self-determination. This study is a part of the larger qualitative narrative effort but with a specific focus on exploring participants'…

Reading Fluency through Alternative Text: Rereading with an Interact Sing-to-Read Program Embedded within a Middle School Music Classroom

ERIC Educational Resources Information Center

Biggs, Marie C.; Watkins, Nancy A.

2008-01-01

Singing exaggerates the language of reading. The students find their voices in the rhythm and bounce of language by using music as an alternative technological approach to reading. A concurrent mixed methods study was conducted to investigate the use of an interactive sing-to-read program Tune Into Reading (Electronic Learning Products, 2006)…

Application of AI techniques to a voice-actuated computer system for reconstructing and displaying magnetic resonance imaging data

NASA Astrophysics Data System (ADS)

Sherley, Patrick L.; Pujol, Alfonso, Jr.; Meadow, John S.

1990-07-01

To provide a means of rendering complex computer architectures languages and input/output modalities transparent to experienced and inexperienced users research is being conducted to develop a voice driven/voice response computer graphics imaging system. The system will be used for reconstructing and displaying computed tomography and magnetic resonance imaging scan data. In conjunction with this study an artificial intelligence (Al) control strategy was developed to interface the voice components and support software to the computer graphics functions implemented on the Sun Microsystems 4/280 color graphics workstation. Based on generated text and converted renditions of verbal utterances by the user the Al control strategy determines the user''s intent and develops and validates a plan. The program type and parameters within the plan are used as input to the graphics system for reconstructing and displaying medical image data corresponding to that perceived intent. If the plan is not valid the control strategy queries the user for additional information. The control strategy operates in a conversation mode and vocally provides system status reports. A detailed examination of the various AT techniques is presented with major emphasis being placed on their specific roles within the total control strategy structure. 1.

Does insecure attachment mediate the relationship between trauma and voice-hearing in psychosis?

PubMed

Pilton, Marie; Bucci, Sandra; McManus, James; Hayward, Mark; Emsley, Richard; Berry, Katherine

2016-12-30

This study extends existing research and theoretical developments by exploring the potential mediating role of insecure attachment within the relationship between trauma and voice-hearing. Fifty-five voice hearers with a psychosis-related diagnosis completed comprehensive assessments of childhood trauma, adult attachment, voice-related severity and distress, beliefs about voices and relationships with voices. Anxious attachment was significantly associated with the voice-hearing dimensions examined. More sophisticated analysis showed that anxious attachment mediated the relationship between childhood sexual and emotional abuse and voice-related severity and distress, voice-malevolence, voice-omnipotence, voice-resistance and hearer-dependence. Anxious attachment also mediated the relationship between childhood physical neglect and voice-related severity and distress and hearer-dependence. Furthermore, consistent with previous research, the relationship between anxious attachment and voice-related distress was mediated by voice-malevolence, voice-omnipotence and voice-resistance. We propose a model whereby anxious attachment mediates the well-established relationship between trauma and voice-hearing. In turn, negative beliefs about voices may mediate the association between anxious attachment and voice-related distress. Findings presented here highlight the need to assess and formulate the impact of attachment patterns upon the voice-hearing experience in psychosis and the potential to alleviate voice-related distress by fostering secure attachments to therapists or significant others. Crown Copyright © 2016. Published by Elsevier Ireland Ltd. All rights reserved.

47 CFR 74.882 - Station identification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... transmission or intermittent transmissions pertaining to a single event. (b) Each wireless video assist device..., AUXILIARY, SPECIAL BROADCAST AND OTHER PROGRAM DISTRIBUTIONAL SERVICES Low Power Auxiliary Stations § 74.882 Station identification. (a) For transmitters used for voice transmissions and having a transmitter output...

77 FR 12792 - Inviting Applications for the Rural Economic Development Loan and Grant Program for Fiscal Year 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-02

... USDA Rural Development State Office, 1835 Black Lake Boulevard SW., Suite B, Olympia, WA 98512-5715... (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and...

The Honors College Experience Reconsidered: Exploring the Student Perspective

ERIC Educational Resources Information Center

Young, James H., III; Story, Lachel; Tarver, Samantha; Weinauer, Ellen; Keeler, Julia; McQuirter, Allison

2016-01-01

Often administrators overlook the student voice in developing strategic plans, mission and vision statements, marketing strategies, student services, and extracurricular programming. Engaging students in these areas may enhance students' cooperation, interactions, responsibility, and expectations. In order to assess honors students' perspectives…

Results of AEROSAT channel simulation tests Q-M/PSK voice/data modem, TSC ranging modem

DOT National Transportation Integrated Search

1976-07-01

Two modems which are candidates for the Aeronautical Satellite (AEROSAT : Test and Evaluation Program have been tested by the Transportation : Systems Center channel simulation facility. One was a hybrid modem : which can simultaneously transmit and ...

Language Magazine: The Journal of Communication & Education, 2003.

ERIC Educational Resources Information Center

Ward, Daniel, Ed.

2003-01-01

Articles are included on such issues as the following: heritage languages; the psychology of language; the Voice of America broadcasts; dual language programs; linguistic autobiography in the language classroom; pronunciation; electronic education; dialects; world languages; bilingual education; language travel; language structure; conceptual…

How do teachers with self-reported voice problems differ from their peers with self-reported voice health?

PubMed

Lyberg Åhlander, Viveka; Rydell, Roland; Löfqvist, Anders

2012-07-01

This randomized case-control study compares teachers with self-reported voice problems to age-, gender-, and school-matched colleagues with self-reported voice health. The self-assessed voice function is related to factors known to influence the voice: laryngeal findings, voice quality, personality, psychosocial and coping aspects, searching for causative factors of voice problems in teachers. Subjects and controls, recruited from a teacher group in an earlier questionnaire study, underwent examinations of the larynx by high-speed imaging and kymograms; voice recordings; voice range profile; audiometry; self-assessment of voice handicap and voice function; teaching and environmental aspects; personality; coping; burnout, and work-related issues. The laryngeal and voice recordings were assessed by experienced phoniatricians and speech pathologists. The subjects with self-assessed voice problems differed from their peers with self-assessed voice health by significantly longer recovery time from voice problems and scored higher on all subscales of the Voice Handicap Index-Throat. The results show that the cause of voice dysfunction in this group of teachers with self-reported voice problems is not found in the vocal apparatus or within the individual. The individual's perception of a voice problem seems to be based on a combination of the number of symptoms and of how often the symptoms occur, along with the recovery time. The results also underline the importance of using self-assessed reports of voice dysfunction. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Objective Identification of Prepubertal Female Singers and Non-singers by Singing Power Ratio Using Matlab.

PubMed

Usha, M; Geetha, Y V; Darshan, Y S

2017-03-01

The field of music is increasingly gaining scope and attracting researchers from varied fields in terms of improvising the art of voice modulation in singing. There has been a lot of competition, and young budding singers are emerging with more talent. This study is aimed to develop software to differentiate a prepubertal voice as that of a singer or a non-singer using an objective tool-singing power ratio (SPR)-as an objective measure to quantify the resonant voice quality. Recordings of singing and phonation were obtained from 30 singers and 30 non-singer girls (8-10 years). Three professional singers perceptually evaluated all samples using a rating scale and categorized them as singers or non-singers. Using Matlab, a program was developed to automatically calculate the SPR of a particular sample and classify it into either of two groups based on the normative values of SPR developed manually. Positive correlation for SPR of phonation or singing was found between perceptual and manual ratings, and objective values of SPR. Software could automatically give the SPR values for samples that are fed and could further differentiate them as singer or non-singer. Researchers need not depend on professional singers or musicians for the judgment of voice for research purposes. This software uses an objective tool, which serves as an instrument to judge singing talent using singing and phonation samples of children. Also, it can be used as a first line of judgment in any singing audition process, which could ease the work of professionals. Copyright © 2017 The Voice Foundation. All rights reserved.

Internet Voice Distribution System (IVoDS) Utilization in Remote Payload Operations

NASA Technical Reports Server (NTRS)

Best, Susan; Bradford, Bob; Chamberlain, Jim; Nichols, Kelvin; Bailey, Darrell (Technical Monitor)

2002-01-01

Due to limited crew availability to support science and the large number of experiments to be operated simultaneously, telescience is key to a successful International Space Station (ISS) science program. Crew, operations personnel at NASA centers, and researchers at universities and companies around the world must work closely together to perform scientific experiments on-board ISS. NASA has initiated use of Voice over Internet Protocol (VoIP) to supplement the existing HVoDS mission voice communications system used by researchers. The Internet Voice Distribution System (IVoDS) connects researchers to mission support "loops" or conferences via Internet Protocol networks such as the high-speed Internet 2. Researchers use IVoDS software on personal computers to talk with operations personnel at NASA centers. IVoDS also has the capability, if authorized, to allow researchers to communicate with the ISS crew during experiment operations. NODS was developed by Marshall Space Flight Center with contractors A2 Technology, Inc. FVC, Lockheed- Martin, and VoIP Group. IVoDS is currently undergoing field-testing with full deployment for up to 50 simultaneous users expected in 2002. Research is currently being performed to take full advantage of the digital world - the Personal Computer and Internet Protocol networks - to qualitatively enhance communications among ISS operations personnel. In addition to the current voice capability, video and data-sharing capabilities are being investigated. Major obstacles being addressed include network bandwidth capacity and strict security requirements. Techniques being investigated to reduce and overcome these obstacles include emerging audio-video protocols and network technology including multicast and quality-of-service.

When the Eyes No Longer Lead: Familiarity and Length Effects on Eye-Voice Span

PubMed Central

Silva, Susana; Reis, Alexandra; Casaca, Luís; Petersson, Karl M.; Faísca, Luís

2016-01-01

During oral reading, the eyes tend to be ahead of the voice (eye-voice span, EVS). It has been hypothesized that the extent to which this happens depends on the automaticity of reading processes, namely on the speed of print-to-sound conversion. We tested whether EVS is affected by another automaticity component – immunity from interference. To that end, we manipulated word familiarity (high-frequency, low-frequency, and pseudowords, PW) and word length as proxies of immunity from interference, and we used linear mixed effects models to measure the effects of both variables on the time interval at which readers do parallel processing by gazing at word N + 1 while not having articulated word N yet (offset EVS). Parallel processing was enhanced by automaticity, as shown by familiarity × length interactions on offset EVS, and it was impeded by lack of automaticity, as shown by the transformation of offset EVS into voice-eye span (voice ahead of the offset of the eyes) in PWs. The relation between parallel processing and automaticity was strengthened by the fact that offset EVS predicted reading velocity. Our findings contribute to understand how the offset EVS, an index that is obtained in oral reading, may tap into different components of automaticity that underlie reading ability, oral or silent. In addition, we compared the duration of the offset EVS with the average reference duration of stages in word production, and we saw that the offset EVS may accommodate for more than the articulatory programming stage of word N. PMID:27853446

Interpersonal Processes and Attachment in Voice-Hearers.

PubMed

Robson, George; Mason, Oliver

2015-11-01

Studies of both clinical and non-clinical voice hearers suggest that distress is rather inconsistently associated with the perceived relationship between voice and hearer. It is also not clear if their beliefs about voices are relevant. This study investigated the links between attachment anxiety/avoidance, interpersonal aspects of the voice relationship, and distress whilst considering the impact of beliefs about voices and paranoia. Forty-four voice-hearing participants completed a number of self-report measures tapping attachment, interpersonal processes in the voice relationship, beliefs about voices, paranoia, distress and depression. Attachment avoidance was related to voice intrusiveness, hearer distance and distress. Attachment anxiety was related to voice intrusiveness, hearer dependence and distress. A series of simple mediation analyses were conducted that suggest that the relationship between attachment and voice related distress may be mediated by interpersonal dynamics in the voice-hearer relationship, beliefs about voices and paranoia. Beliefs about voices, the hearer's relationship with their voices, and the distress voices sometimes engender appear to be meaningfully related to their attachment style. This may be important to consider in therapeutic work.

Post discharge issues identified by a call-back program: identifying improvement opportunities.

PubMed

Ojeda, Patricia I; Kara, Areeba

2017-12-01

The period following discharge from the hospital is one of heightened vulnerability. Discharge instructions serve as a guide during this transition. Yet, clinicians receive little feedback on the quality of this document that ties into the patients' experience. We reviewed the issues voiced by discharged patients via a call-back program and compared them to the discharge instructions they had received. At our institution, patients receive an automated call forty-eight hours following discharge inquiring about progress. If indicated by the response to the call, they are directed to a nurse who assists with problem solving. We reviewed the nursing documentation of these encounters for a period of nine months. The issues voiced were grouped into five categories: communication, medications, durable medical equipment/therapies, follow up and new or ongoing symptoms. The discharge instructions given to each patient were reviewed. We retrieved data on the number of discharges from each specialty from the hospital over the same period. A total of 592 patients voiced 685 issues. The numbers of patients discharged from medical or surgical services identified as having issues via the call-back line paralleled the proportions discharged from medical and surgical services from the hospital during the same period. Nearly a quarter of the issues discussed had been addressed in the discharge instructions. The most common category of issues was related to communication deficits including missing or incomplete information which made it difficult for the patient to enact or understand the plan of care. Medication prescription related issues were the next most common. Resource barriers and questions surrounding medications were often unaddressed. Post discharge issues affect patients discharged from all services equally. Data from call back programs may provide actionable targets for improvement, identify the inpatient team's 'blind spots' and be used to provide feedback to clinicians.

Connections between voice ergonomic risk factors and voice symptoms, voice handicap, and respiratory tract diseases.

PubMed

Rantala, Leena M; Hakala, Suvi J; Holmqvist, Sofia; Sala, Eeva

2012-11-01

The aim of the study was to investigate the connections between voice ergonomic risk factors found in classrooms and voice-related problems in teachers. Voice ergonomic assessment was performed in 39 classrooms in 14 elementary schools by means of a Voice Ergonomic Assessment in Work Environment--Handbook and Checklist. The voice ergonomic risk factors assessed included working culture, noise, indoor air quality, working posture, stress, and access to a sound amplifier. Teachers from the above-mentioned classrooms reported their voice symptoms, respiratory tract diseases, and completed a Voice Handicap Index (VHI). The more voice ergonomic risk factors found in the classroom the higher were the teachers' total scores on voice symptoms and VHI. Stress was the factor that correlated most strongly with voice symptoms. Poor indoor air quality increased the occurrence of laryngitis. Voice ergonomics were poor in the classrooms studied and voice ergonomic risk factors affected the voice. It is important to convey information on voice ergonomics to education administrators and those responsible for school planning and taking care of school buildings. Copyright © 2012 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Native voice, self-concept and the moral case for personalized voice technology.

PubMed

Nathanson, Esther

2017-01-01

Purpose (1) To explore the role of native voice and effects of voice loss on self-concept and identity, and survey the state of assistive voice technology; (2) to establish the moral case for developing personalized voice technology. Methods This narrative review examines published literature on the human significance of voice, the impact of voice loss on self-concept and identity, and the strengths and limitations of current voice technology. Based on the impact of voice loss on self and identity, and voice technology limitations, the moral case for personalized voice technology is developed. Results Given the richness of information conveyed by voice, loss of voice constrains expression of the self, but the full impact is poorly understood. Augmentative and alternative communication (AAC) devices facilitate communication but, despite advances in this field, voice output cannot yet express the unique nuances of individual voice. The ethical principles of autonomy, beneficence and equality of opportunity establish the moral responsibility to invest in accessible, cost-effective, personalized voice technology. Conclusions Although further research is needed to elucidate the full effects of voice loss on self-concept, identity and social functioning, current understanding of the profoundly negative impact of voice loss establishes the moral case for developing personalized voice technology. Implications for Rehabilitation Rehabilitation of voice-disordered patients should facilitate self-expression, interpersonal connectedness and social/occupational participation. Proactive questioning about the psychological and social experiences of patients with voice loss is a valuable entry point for rehabilitation planning. Personalized voice technology would enhance sense of self, communicative participation and autonomy and promote shared healthcare decision-making. Further research is needed to identify the best strategies to preserve and strengthen identity and sense of self.

Margins within Margins?: Voices Speaking through a Study of the Provision of an Educational Program for the Children of One Australian Show Circuit.

ERIC Educational Resources Information Center

Rose, C. G.; And Others

This paper examines the tactics used by the Showmen's Guild of Australasia in successfully lobbying for the development of a distance education program for their children. The Guild is considered to be a "marginalized" group, meaning members have less access to wealth, power, and status. Since 1930, members of the Showmen's Guild and…

Similarities and Differences of Preferred Traits in Character Education Programs by Ethnicity and Class According to Parents, Faculty/Staff, and Students at Two Middle Schools in California

ERIC Educational Resources Information Center

Boen, Jennifer

2010-01-01

This study provides two perspectives on the various character traits provided by character education programs by comparing the voices of minority and lower-lower middle class stakeholders with those of upper middle class stakeholders. The literature on the values and virtues based approaches to moral development and character education were…

Energy star compliant voice over internet protocol (VoIP) telecommunications network including energy star compliant VoIP devices

DOEpatents

Kouchri, Farrokh Mohammadzadeh

2012-11-06

A Voice over Internet Protocol (VoIP) communications system, a method of managing a communications network in such a system and a program product therefore. The system/network includes an ENERGY STAR (E-star) aware softswitch and E-star compliant communications devices at system endpoints. The E-star aware softswitch allows E-star compliant communications devices to enter and remain in power saving mode. The E-star aware softswitch spools messages and forwards only selected messages (e.g., calls) to the devices in power saving mode. When the E-star compliant communications devices exit power saving mode, the E-star aware softswitch forwards spooled messages.

Reducing sexual victimization among adolescent girls: a randomized controlled pilot trial of my voice, my choice.

PubMed

Rowe, Lorelei Simpson; Jouriles, Ernest N; McDonald, Renee

2015-05-01

Despite extensive efforts to develop and implement programs to prevent sexual violence, few programs have empirically-demonstrated efficacy. The primary exceptions are programs that emphasize risk-reduction skills; yet even these programs are not consistently effective. This study seeks to add to the literature by evaluating the effects of My Voice, My Choice (MVMC), a 90-minute assertive resistance training program that emphasizes skill practice in an immersive virtual environment (IVE). We hypothesized that MVMC would reduce male-to-female sexual victimization among adolescent girls over a 3-month follow-up period. We also examined whether these results would generalize to other forms of male-to-female relationship violence and to girls' psychological distress. Eighty-three female students from an urban public high school were randomized to MVMC (n=47) or to a wait-list control condition (n=36); 78 provided data over the 3-month follow-up period. Participants assigned to MVMC were less likely than control participants to report sexual victimization during the follow-up period. Our results also suggest that MVMC reduced risk for psychological victimization and for psychological distress among participants with greater prior victimization at baseline. The promising results of this pilot trial suggest that MVMC may help girls evade male-to-female relationship violence. Copyright © 2014. Published by Elsevier Ltd.

Phonologically-Based Biomarkers for Major Depressive Disorder

DTIC Science & Technology

2011-04-26

COVERED (From - To) 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...measures of depression severity and treatment response collected via interactive voice response (IVR) technology." Journal of Neurolinguistics 20(1

Pre-Service Teachers' Perceptions of International Faculty: A Case Study

ERIC Educational Resources Information Center

Choi, Sheena; Hickey, M. Gail

2013-01-01

Teacher education programs emphasize a need for intercultural understandings that facilitate K-12 classroom practice. This study explores pre-service teachers' attitudes and perspectives about intercultural education. Findings show pre-service teachers from Euro-American ethnic backgrounds voice support for intercultural understanding while…

Mindfulness of voices, self-compassion, and secure attachment in relation to the experience of hearing voices.

PubMed

Dudley, James; Eames, Catrin; Mulligan, John; Fisher, Naomi

2018-03-01

Developing compassion towards oneself has been linked to improvement in many areas of psychological well-being, including psychosis. Furthermore, developing a non-judgemental, accepting way of relating to voices is associated with lower levels of distress for people who hear voices. These factors have also been associated with secure attachment. This study explores associations between the constructs of mindfulness of voices, self-compassion, and distress from hearing voices and how secure attachment style related to each of these variables. Cross-sectional online. One hundred and twenty-eight people (73% female; M age  = 37.5; 87.5% Caucasian) who currently hear voices completed the Self-Compassion Scale, Southampton Mindfulness of Voices Questionnaire, Relationships Questionnaire, and Hamilton Programme for Schizophrenia Voices Questionnaire. Results showed that mindfulness of voices mediated the relationship between self-compassion and severity of voices, and self-compassion mediated the relationship between mindfulness of voices and severity of voices. Self-compassion and mindfulness of voices were significantly positively correlated with each other and negatively correlated with distress and severity of voices. Mindful relation to voices and self-compassion are associated with reduced distress and severity of voices, which supports the proposed potential benefits of mindful relating to voices and self-compassion as therapeutic skills for people experiencing distress by voice hearing. Greater self-compassion and mindfulness of voices were significantly associated with less distress from voices. These findings support theory underlining compassionate mind training. Mindfulness of voices mediated the relationship between self-compassion and distress from voices, indicating a synergistic relationship between the constructs. Although the current findings do not give a direction of causation, consideration is given to the potential impact of mindful and compassionate approaches to voices. © 2017 The Authors. British Journal of Clinical Psychology published by John Wiley & Sons Ltd on behalf of British Psychological Society.

Auditory traits of "own voice".

PubMed

Kimura, Marino; Yotsumoto, Yuko

2018-01-01

People perceive their recorded voice differently from their actively spoken voice. The uncanny valley theory proposes that as an object approaches humanlike characteristics, there is an increase in the sense of familiarity; however, eventually a point is reached where the object becomes strangely similar and makes us feel uneasy. The feeling of discomfort experienced when people hear their recorded voice may correspond to the floor of the proposed uncanny valley. To overcome the feeling of eeriness of own-voice recordings, previous studies have suggested equalization of the recorded voice with various types of filters, such as step, bandpass, and low-pass, yet the effectiveness of these filters has not been evaluated. To address this, the aim of experiment 1 was to identify what type of voice recording was the most representative of one's own voice. The voice recordings were presented in five different conditions: unadjusted recorded voice, step filtered voice, bandpass filtered voice, low-pass filtered voice, and a voice for which the participants freely adjusted the parameters. We found large individual differences in the most representative own-voice filter. In order to consider roles of sense of agency, experiment 2 investigated if lip-synching would influence the rating of own voice. The result suggested lip-synching did not affect own voice ratings. In experiment 3, based on the assumption that the voices used in previous experiments corresponded to continuous representations of non-own voice to own voice, the existence of an uncanny valley was examined. Familiarity, eeriness, and the sense of own voice were rated. The result did not support the existence of an uncanny valley. Taken together, the experiments led us to the following conclusions: there is no general filter that can represent own voice for everyone, sense of agency has no effect on own voice rating, and the uncanny valley does not exist for own voice, specifically.

It's not what you hear, it's the way you think about it: appraisals as determinants of affect and behaviour in voice hearers.

PubMed

Peters, E R; Williams, S L; Cooke, M A; Kuipers, E

2012-07-01

Previous studies have suggested that beliefs about voices mediate the relationship between actual voice experience and behavioural and affective response. We investigated beliefs about voice power (omnipotence), voice intent (malevolence/benevolence) and emotional and behavioural response (resistance/engagement) using the Beliefs About Voices Questionnaire - Revised (BAVQ-R) in 46 voice hearers. Distress was assessed using a wide range of measures: voice-related distress, depression, anxiety, self-esteem and suicidal ideation. Voice topography was assessed using measures of voice severity, frequency and intensity. We predicted that beliefs about voices would show a stronger association with distress than voice topography. Omnipotence had the strongest associations with all measures of distress included in the study whereas malevolence was related to resistance, and benevolence to engagement. As predicted, voice severity, frequency and intensity were not related to distress once beliefs were accounted for. These results concur with previous findings that beliefs about voice power are key determinants of distress in voice hearers, and should be targeted specifically in psychological interventions.

Updating signal typing in voice: addition of type 4 signals.

PubMed

Sprecher, Alicia; Olszewski, Aleksandra; Jiang, Jack J; Zhang, Yu

2010-06-01

The addition of a fourth type of voice to Titze's voice classification scheme is proposed. This fourth voice type is characterized by primarily stochastic noise behavior and is therefore unsuitable for both perturbation and correlation dimension analysis. Forty voice samples were classified into the proposed four types using narrowband spectrograms. Acoustic, perceptual, and correlation dimension analyses were completed for all voice samples. Perturbation measures tended to increase with voice type. Based on reliability cutoffs, the type 1 and type 2 voices were considered suitable for perturbation analysis. Measures of unreliability were higher for type 3 and 4 voices. Correlation dimension analyses increased significantly with signal type as indicated by a one-way analysis of variance. Notably, correlation dimension analysis could not quantify the type 4 voices. The proposed fourth voice type represents a subset of voices dominated by noise behavior. Current measures capable of evaluating type 4 voices provide only qualitative data (spectrograms, perceptual analysis, and an infinite correlation dimension). Type 4 voices are highly complex and the development of objective measures capable of analyzing these voices remains a topic of future investigation.

Mechanics of human voice production and control

PubMed Central

Zhang, Zhaoyan

2016-01-01

As the primary means of communication, voice plays an important role in daily life. Voice also conveys personal information such as social status, personal traits, and the emotional state of the speaker. Mechanically, voice production involves complex fluid-structure interaction within the glottis and its control by laryngeal muscle activation. An important goal of voice research is to establish a causal theory linking voice physiology and biomechanics to how speakers use and control voice to communicate meaning and personal information. Establishing such a causal theory has important implications for clinical voice management, voice training, and many speech technology applications. This paper provides a review of voice physiology and biomechanics, the physics of vocal fold vibration and sound production, and laryngeal muscular control of the fundamental frequency of voice, vocal intensity, and voice quality. Current efforts to develop mechanical and computational models of voice production are also critically reviewed. Finally, issues and future challenges in developing a causal theory of voice production and perception are discussed. PMID:27794319

Mechanics of human voice production and control.

PubMed

Zhang, Zhaoyan

2016-10-01

As the primary means of communication, voice plays an important role in daily life. Voice also conveys personal information such as social status, personal traits, and the emotional state of the speaker. Mechanically, voice production involves complex fluid-structure interaction within the glottis and its control by laryngeal muscle activation. An important goal of voice research is to establish a causal theory linking voice physiology and biomechanics to how speakers use and control voice to communicate meaning and personal information. Establishing such a causal theory has important implications for clinical voice management, voice training, and many speech technology applications. This paper provides a review of voice physiology and biomechanics, the physics of vocal fold vibration and sound production, and laryngeal muscular control of the fundamental frequency of voice, vocal intensity, and voice quality. Current efforts to develop mechanical and computational models of voice production are also critically reviewed. Finally, issues and future challenges in developing a causal theory of voice production and perception are discussed.

Voice care knowledge among clinicians and people with healthy voices or dysphonia.

PubMed

Fletcher, Helen M; Drinnan, Michael J; Carding, Paul N

2007-01-01

An important clinical component in the prevention and treatment of voice disorders is voice care and hygiene. Research in voice care knowledge has mainly focussed on specific groups of professional voice users with limited reporting on the tool and evidence base used. In this study, a questionnaire to measure voice care knowledge was developed based on "best evidence." The questionnaire was validated by measuring specialist voice clinicians' agreement. Preliminary data are then presented using the voice care knowledge questionnaire with 17 subjects with nonorganic dysphonia and 17 with healthy voices. There was high (89%) agreement among the clinicians. There was a highly significant difference between the dysphonic and the healthy group scores (P = 0.00005). Furthermore, the dysphonic subjects (63% agreement) presented with less voice care knowledge than the subjects with healthy voices (72% agreement). The questionnaire provides a useful and valid tool to investigate voice care knowledge. The findings have implications for clinical intervention, voice therapy, and health prevention.

Teachers' Voices 2: Teaching Disparate Learner Groups.

ERIC Educational Resources Information Center

Burns, Anne, Ed.; Hood, Susan, Ed.

The collection of papers was written by teacher researchers from an adult migrant English program, and consists of reports and discussions of action research on teaching heterogeneous learner groups. Papers include: "Disparate Groups: Exploring Diversity in Practice through Collaborative Action Research" (Anne Burns, Susan Hood); "A Profile of…

78 FR 1832 - National Wildlife Services Advisory Committee; Notice of Solicitation for Membership

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-09

... Honorable Thomas Vilsack, Secretary, U.S. Department of Agriculture, 1400 Independence Avenue SW., Washington, DC 20250, Attn: Secretary's National Wildlife Services Advisory Committee. Nomination packages... voice in the program's policies. The Committee Chairperson and Vice Chairperson shall be elected by the...

Style and Usage Software: Mentor, not Judge.

ERIC Educational Resources Information Center

Smye, Randy

Computer software style and usage checkers can encourage students' recursive revision strategies. For example, HOMER is based on the revision pedagogy presented in Richard Lanham's "Revising Prose," while Grammatik II focuses on readability, passive voice, and possibly misused words or phrases. Writer's Workbench "Style" (a UNIX program) provides…

Future Educators' Explaining Voices

ERIC Educational Resources Information Center

de Oliveira, Janaina Minelli; Caballero, Pablo Buenestado; Camacho, Mar

2013-01-01

Teacher education programs must offer pre-service students innovative technology-supported learning environments, guiding them in the revision of their preconceptions on literacy and technology. This present paper presents a case study that uses podcast to inquiry into future educators' views on technology and the digital age. Results show future…

Air Traffic Control Experimentation and Evaluation with the NASA ATS-6 Satellite : Volume 4. Data Reduction and Analysis Software.

DOT National Transportation Integrated Search

1976-09-01

Software used for the reduction and analysis of the multipath prober, modem evaluation (voice, digital data, and ranging), and antenna evaluation data acquired during the ATS-6 field test program is described. Multipath algorithms include reformattin...

Achieving Voice and Security in Colleges of Education.

ERIC Educational Resources Information Center

Day, Michael J.; Amstutz, Donna D.; Whitson, Donna L.

2001-01-01

Adult education graduate programs struggle to establish legitimacy in colleges of education. Tensions exist between K-12 teacher educators and adult educators over beliefs about knowledge, schools, learning, teaching, and resource allocation. Adult education faculty may choose to pursue idealism, isolation, or compromise. (Contains 18 references.)…

The 10 Hottest Technologies in Telecom.

ERIC Educational Resources Information Center

Flanagan, Patrick

1996-01-01

Synthesizes opinions of experts regarding technologies deemed most likely to enter the telecommunications mainstream by 1998, including: (1) the Java programming language; (2) voice- over frame relay; (3) virtual local area networks (LANs); (4) cable modems; (5) gigabit LANs; (6) Internet appliances; (7) personal satellite phones; (8) intranets;…

Motivations and Concerns: Voices from Pre-Service Language Teachers

ERIC Educational Resources Information Center

Kavanoz, Suzan; Yüksel, Hatice G.

2017-01-01

Contemporary interactionist theories conceive identity formation as a dynamic process that is continuously co-constructed within a social context. For pre-service language teachers, teacher education programs constitute the context in which their professional identities are formed. This cross-sectional qualitative study aims at exploring…

Students' Voice: The Hopes and Fears of Student-Teacher Candidates

ERIC Educational Resources Information Center

Shoyer, Shirli; Leshem, Shosh

2016-01-01

It is widely claimed that learners interpret new information and experiences through their existing network of knowledge, experience, and beliefs. Research on professional identities of teachers highlight the impact of biographical factors such as teachers schooling experiences, motivations for entering teacher education programs, their initial…

Acoustic and Auditory Perception Effects of the Voice Therapy Technique Finger Kazoo in Adult Women.

PubMed

Christmann, Mara Keli; Cielo, Carla Aparecida

2017-05-01

This study aimed to verify and to correlate acoustic and auditory-perceptual measures of glottic source after the performance of finger kazoo (FK) technique. This is an experimental, cross-sectional, and qualitative study. We made an analysis of the vowel [a:] in 46 adult women with neither vocal complaints nor laryngeal alterations, through the Multi-Dimensional Voice Program Advanced and RASATI scale, before and immediately after performing three series of FK and 5 minutes after a period of silence. Kappa, Friedman, Wilcoxon, and Spearman tests were used. We found significant increase in fundamental frequency, reduction of amplitude variation, and degree of sub-harmonics immediately after performing FK. Positive correlations were measures of frequency and its perturbation, measures of amplitude, of soft phonation index, of degree and number of unvoiced segments with aspects of RASATI. Negative correlations were voice turbulence index, measures of frequency and its perturbation, and measures of soft phonation index with aspects of RASATI. There was fundamental frequency increase, within normal limits, and reduction of acoustic measures related to presence of noise and instability. In general, acoustic measures, suggestive of noise and instability, were reduced according to the decrease of perceptive-auditory aspects of vocal alteration. It shows that both instruments are complementary and that the acoustic vocal effect was positive. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Satellite voice broadcast system study, volume 2

NASA Technical Reports Server (NTRS)

Horstein, M.

1985-01-01

This study investigates the feasibility of providing Voice of America (VOA) broadcasts by satellite relay, rather than via terrestrial relay stations. Satellite voice broadcast systems are described for three different frequency bands: HF (26 MHz), VHF (68 MHz), and L-band (1.5 GHz). The geographical areas of interest at HF and L-band include all major land masses worldwide with the exception of the U.S., Canada, and Australia. Geostationary satellite configurations are considered for both frequency bands. In addition, a system of subsynchronous, circular satellites with an orbit period of 8 hours is developed for the HF band. VHF broadcasts, which are confined to the Soviet Union, are provied by a system of Molniya satellites. Satellites intended for HF or VHF broadcastinbg are extremely large and heavy. Satellite designs presented here are limited in size and weight to the capability of the STS/Centaur launch vehicle combination. Even so, at HF it would take 47 geostationary satellites or 20 satellites in 8-hour orbits to fully satisfy the voice-channel requirements of the broadcast schedule provided by VOA. On the other hand, three Molniya satellites suffice for the geographically restricted schedule at VHF. At L-band, only four geostationary satellites are needed to meet the requirements of the complete broadcast schedule. Moreover, these satellites are comparable in size and weight to current satellites designed for direct broadcast of video program material.

Quantitative analysis of professionally trained versus untrained voices.

PubMed

Siupsinskiene, Nora

2003-01-01

The aim of this study was to compare healthy trained and untrained voices as well as healthy and dysphonic trained voices in adults using combined voice range profile and aerodynamic tests, to define the normal range limiting values of quantitative voice parameters and to select the most informative quantitative voice parameters for separation between healthy and dysphonic trained voices. Three groups of persons were evaluated. One hundred eighty six healthy volunteers were divided into two groups according to voice training: non-professional speakers group consisted of 106 untrained voices persons (36 males and 70 females) and professional speakers group--of 80 trained voices persons (21 males and 59 females). Clinical group consisted of 103 dysphonic professional speakers (23 males and 80 females) with various voice disorders. Eighteen quantitative voice parameters from combined voice range profile (VRP) test were analyzed: 8 of voice range profile, 8 of speaking voice, overall vocal dysfunction degree and coefficient of sound, and aerodynamic maximum phonation time. Analysis showed that healthy professional speakers demonstrated expanded vocal abilities in comparison to healthy non-professional speakers. Quantitative voice range profile parameters- pitch range, high frequency limit, area of high frequencies and coefficient of sound differed significantly between healthy professional and non-professional voices, and were more informative than speaking voice or aerodynamic parameters in showing the voice training. Logistic stepwise regression revealed that VRP area in high frequencies was sufficient to discriminate between healthy and dysphonic professional speakers for male subjects (overall discrimination accuracy--81.8%) and combination of three quantitative parameters (VRP high frequency limit, maximum voice intensity and slope of speaking curve) for female subjects (overall model discrimination accuracy--75.4%). We concluded that quantitative voice assessment with selected parameters might be useful for evaluation of voice education for healthy professional speakers as well as for detection of vocal dysfunction and evaluation of rehabilitation effect in dysphonic professionals.

The Voice as Computer Interface: A Look at Tomorrow's Technologies.

ERIC Educational Resources Information Center

Lange, Holley R.

1991-01-01

Discussion of voice as the communications device for computer-human interaction focuses on voice recognition systems for use within a library environment. Voice technologies are described, including voice response and voice recognition; examples of voice systems in use in libraries are examined; and further possibilities, including use with…

Role of Federal Food Assistance Programs in Strategies To Reduce Infant Mortality. Hearing before the Domestic Task Force of the Select Committee on Hunger. House of Representatives, One Hundredth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Hunger.

This document presents oral and written testimony concerning the effectiveness of federal assistance programs in reducing infant mortality. In opening statements, members of the House Select Committee on Hunger voiced their concern over the persistence of high infant death rates among minorities, the rural poor, and urban populations, despite…

The Effectiveness of University Programs, Services, and Practices in Retaining Student Veterans Transitioning to Higher Education: Voices of Student Veterans--A Case Study Analysis Approach at Two Universities

ERIC Educational Resources Information Center

Lopez, Eddie S.

2013-01-01

With an active war ongoing for nearly thirteen years, the nation has been experiencing hundreds of thousands of returning solders as a result of the military drawdown of troops from Iraq and Afghanistan. The intent of this research study was to understand the effectiveness of university programs, services, and practices in retaining student…

Robotic air vehicle. Blending artificial intelligence with conventional software

NASA Technical Reports Server (NTRS)

Mcnulty, Christa; Graham, Joyce; Roewer, Paul

1987-01-01

The Robotic Air Vehicle (RAV) system is described. The program's objectives were to design, implement, and demonstrate cooperating expert systems for piloting robotic air vehicles. The development of this system merges conventional programming used in passive navigation with Artificial Intelligence techniques such as voice recognition, spatial reasoning, and expert systems. The individual components of the RAV system are discussed as well as their interactions with each other and how they operate as a system.

[The voice of the singer in the phonetogram].

PubMed

Klingholz, F

1989-01-01

Phonetograms were subdivided into areas approximating voice registers. By means of an analytical description of the areas, parameters could be established for a differentiation of voice categories and efficiency. The evaluation of 21 untrained and 34 trained voices showed a significant difference between the two groups. Male singers demonstrated more efficiency in the head and chest registers than male non-singers; female singers showed a stronger efficiency only in the head voice in comparison with their non-singer counterparts. Proceeding from voice sound alone, voices are often misclassified regarding the voice categories, and voice problems arise. Moreover, enhanced training of only chest or head voice function results in functional disorders in the singing voice. Such cases can be demonstrated by means of phonetograms.

Variations in Intensity, Fundamental Frequency, and Voicing for Teachers in Occupational Versus Non-Occupational Settings

PubMed Central

Hunter, Eric J.; Titze, Ingo R.

2012-01-01

Purpose This study creates a more concise picture of the vocal demands placed on teachers by comparing occupational voice use with non-occupational voice use. Methods The National Center for Voice and Speech voice dosimetry databank was used to calculate voicing percentage per hour, as well as average dB SPL and F0. Occupational voice use (9am-3 PM, weekdays) and non-occupational voice use (4 PM-10 PM, weekends) were compared (57 teachers, two weeks each). Results Five key findings were uncovered: [1] similar to previous studies, occupational voicing percentage per hour is more than twice that of non-occupational; [2] teachers experienced a wide range of occupational voicing percentages per hour (30±11%/hr); [3] average occupational voice was about 1 dB SPL louder than the non-occupational voice and remained constant throughout the day; [4] occupational voice exhibited an increased pitch and trended upward throughout the day; [5] some apparent gender differences were shown. Conclusions Data regarding voicing percentages, F0 and dB SPL provide critical insight into teachers’ vocal health. Further, because non-occupational voice use is added to an already overloaded voice, it may add key insights into recovery patterns, and should be the focus of future studies. PMID:20689046

Temporal voice areas exist in autism spectrum disorder but are dysfunctional for voice identity recognition

PubMed Central

Borowiak, Kamila; von Kriegstein, Katharina

2016-01-01

The ability to recognise the identity of others is a key requirement for successful communication. Brain regions that respond selectively to voices exist in humans from early infancy on. Currently, it is unclear whether dysfunction of these voice-sensitive regions can explain voice identity recognition impairments. Here, we used two independent functional magnetic resonance imaging studies to investigate voice processing in a population that has been reported to have no voice-sensitive regions: autism spectrum disorder (ASD). Our results refute the earlier report that individuals with ASD have no responses in voice-sensitive regions: Passive listening to vocal, compared to non-vocal, sounds elicited typical responses in voice-sensitive regions in the high-functioning ASD group and controls. In contrast, the ASD group had a dysfunction in voice-sensitive regions during voice identity but not speech recognition in the right posterior superior temporal sulcus/gyrus (STS/STG)—a region implicated in processing complex spectrotemporal voice features and unfamiliar voices. The right anterior STS/STG correlated with voice identity recognition performance in controls but not in the ASD group. The findings suggest that right STS/STG dysfunction is critical for explaining voice recognition impairments in high-functioning ASD and show that ASD is not characterised by a general lack of voice-sensitive responses. PMID:27369067

Effectiveness of Vocal Therapy for the Elderly When Applying Conventional and Intensive Approaches: A Randomized Clinical Trial.

PubMed

Godoy, Juliana; Silverio, Kelly; Brasolotto, Alcione

2018-05-21

The aim of this study was to verify the effects of the method Vocal Therapy for the Elderly and the differences in treatment efficacy when it was administered intensively or in the conventional way. Twenty-seven elderly individuals were randomized into two groups and referred for 16 sessions of vocal therapy. The Intensive Group (IG) had therapy four times a week, whereas the Conventional Group had it twice a week. The effects of the therapy were assessed by auditory-perceptual analysis, the Voice-Related Quality of Life protocol, and visual-perceptive analysis of laryngoscopy examinations. The first stage consisted of evaluating the vocal quality and self-assessment of 15 subjects before and after a time period equal to that which they would undergo in vocal therapy. The second stage consisted of comparing the assessments of all participants in the week preceding the beginning of treatment, in the week following the end of treatment, and 1 month after that. There was no difference between perceptual voice parameters and self-assessment when the subjects were not undergoing therapy. When comparing the periods immediately before and after therapy, there was improvement in vocal quality and Voice-Related Quality of Life. One month later, the benefits that had been revealed through the self-assessment protocol, and some of the improvements in vocal parameters were maintained. There was no difference between the IG and Conventional Group with the exception of vocal fold bowing, which decreased in the IG group. The Vocal Therapy for the Elderly program is effective for treating voice presbyphonia. An intensive approach may be superior with regard to vocal fold bowing. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Project planning, training, measurement and sustainment: the successful implementation of voice recognition.

PubMed

Antiles, S; Couris, J; Schweitzer, A; Rosenthal, D; Da Silva, R Q

2000-01-01

Computerized voice recognition systems (VR) can reduce costs and enhance service. The capital outlay required for conversion to a VR system is significant; therefore, it is incumbent on radiology departments to provide cost and service justifications to administrators. Massachusetts General Hospital (MGH) in Boston implemented VR over a two-year period and achieved annual savings of $530,000 and a 50% decrease in report throughput. Those accomplishments required solid planning and implementation strategies, training and sustainment programs. This article walks through the process, step by step, in the hope of providing a tool set for future implementations. Because VR has dramatic implications for workflow, a solid operational plan is needed when assessing vendors and planning for implementation. The goals for implementation should be to minimize operational disruptions and capitalize on efficiencies of the technology. Senior leadership--the department chair or vice-chair--must select the goals to be accomplished and oversee, manage and direct the VR initiative. The importance of this point cannot be overstated, since implementation will require behavior changes from radiologists and others who may not perceive any personal benefits. Training is the pivotal factor affecting the success of voice recognition, and practice is the only way for radiologists to enhance their skills. Through practice, radiologists will discover shortcuts, and their speed and comfort will improve. Measurement and data analysis are critical to changing and improving the voice recognition application and are vital to decision-making. Some of the issues about which valuable date can be collected are technical and educational problems, VR penetration, report turnaround time and annual cost savings. Sustained effort is indispensable to the maintenance of voice recognition. Finally, all efforts made and gains achieved may prove to be futile without ongoing sustainment of the system through retraining, education and technical support.

Initial Progress Toward Development of a Voice-Based Computer-Delivered Motivational Intervention for Heavy Drinking College Students: An Experimental Study

PubMed Central

Lechner, William J; MacGlashan, James; Wray, Tyler B; Littman, Michael L

2017-01-01

Background Computer-delivered interventions have been shown to be effective in reducing alcohol consumption in heavy drinking college students. However, these computer-delivered interventions rely on mouse, keyboard, or touchscreen responses for interactions between the users and the computer-delivered intervention. The principles of motivational interviewing suggest that in-person interventions may be effective, in part, because they encourage individuals to think through and speak aloud their motivations for changing a health behavior, which current computer-delivered interventions do not allow. Objective The objective of this study was to take the initial steps toward development of a voice-based computer-delivered intervention that can ask open-ended questions and respond appropriately to users’ verbal responses, more closely mirroring a human-delivered motivational intervention. Methods We developed (1) a voice-based computer-delivered intervention that was run by a human controller and that allowed participants to speak their responses to scripted prompts delivered by speech generation software and (2) a text-based computer-delivered intervention that relied on the mouse, keyboard, and computer screen for all interactions. We randomized 60 heavy drinking college students to interact with the voice-based computer-delivered intervention and 30 to interact with the text-based computer-delivered intervention and compared their ratings of the systems as well as their motivation to change drinking and their drinking behavior at 1-month follow-up. Results Participants reported that the voice-based computer-delivered intervention engaged positively with them in the session and delivered content in a manner consistent with motivational interviewing principles. At 1-month follow-up, participants in the voice-based computer-delivered intervention condition reported significant decreases in quantity, frequency, and problems associated with drinking, and increased perceived importance of changing drinking behaviors. In comparison to the text-based computer-delivered intervention condition, those assigned to voice-based computer-delivered intervention reported significantly fewer alcohol-related problems at the 1-month follow-up (incident rate ratio 0.60, 95% CI 0.44-0.83, P=.002). The conditions did not differ significantly on perceived importance of changing drinking or on measures of drinking quantity and frequency of heavy drinking. Conclusions Results indicate that it is feasible to construct a series of open-ended questions and a bank of responses and follow-up prompts that can be used in a future fully automated voice-based computer-delivered intervention that may mirror more closely human-delivered motivational interventions to reduce drinking. Such efforts will require using advanced speech recognition capabilities and machine-learning approaches to train a program to mirror the decisions made by human controllers in the voice-based computer-delivered intervention used in this study. In addition, future studies should examine enhancements that can increase the perceived warmth and empathy of voice-based computer-delivered intervention, possibly through greater personalization, improvements in the speech generation software, and embodying the computer-delivered intervention in a physical form. PMID:28659259

The prevalence of voice disorders in 911 emergency telecommunicators.

PubMed

Johns-Fiedler, Heidi; van Mersbergen, Miriam

2015-05-01

Emergency 911 dispatchers or telecommunicators have been cited as occupational voice users who could be at risk for voice disorders. To test the theoretical assumption that the 911 emergency telecommunicators (911ETCs) are exposed to risk for voice disorders because of their heavy vocal load, this study assessed the prevalence of voice complaints in 911ETCs. A cross-sectional survey was sent to two large national organizations for 911ETCs with 71 complete responses providing information about voice health, voice complaints, and work load. Although 911ETCs have a higher rate of reported voice symptoms and score higher on the Voice Handicap Index-10 than the general public, they have a voice disorder diagnosis prevalence that mirrors the prevalence of the general population. The 911ETCs may be underserved in the voice community and would benefit from education on vocal health and treatments for voice complaints. Copyright © 2015 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Integrating cues of social interest and voice pitch in men's preferences for women's voices.

PubMed

Jones, Benedict C; Feinberg, David R; Debruine, Lisa M; Little, Anthony C; Vukovic, Jovana

2008-04-23

Most previous studies of vocal attractiveness have focused on preferences for physical characteristics of voices such as pitch. Here we examine the content of vocalizations in interaction with such physical traits, finding that vocal cues of social interest modulate the strength of men's preferences for raised pitch in women's voices. Men showed stronger preferences for raised pitch when judging the voices of women who appeared interested in the listener than when judging the voices of women who appeared relatively disinterested in the listener. These findings show that voice preferences are not determined solely by physical properties of voices and that men integrate information about voice pitch and the degree of social interest expressed by women when forming voice preferences. Women's preferences for raised pitch in women's voices were not modulated by cues of social interest, suggesting that the integration of cues of social interest and voice pitch when men judge the attractiveness of women's voices may reflect adaptations that promote efficient allocation of men's mating effort.

Repeater in the sky. [public service communications satellite program

NASA Technical Reports Server (NTRS)

Cote, C. E.; Brown, J. P.

1977-01-01

The Public Service Communications Satellite (PSCS) program is intended to develop and demonstrate a space system aimed at stimulating future commercial markets in fixed and mobile applications. The services are envisioned for rural areas, regions beyond access to terrestrial systems, or for continuous cross-country applications. The system incorporates a UHF repeater for mobile voice and data experiments; 8 MHz of spectrum is specified for serving 70 channels. This paper describes the PSCS program and discusses some demonstration experiments. A future concept based on large structure multibeam antennas is also discussed.

I like my voice better: self-enhancement bias in perceptions of voice attractiveness.

PubMed

Hughes, Susan M; Harrison, Marissa A

2013-01-01

Previous research shows that the human voice can communicate a wealth of nonsemantic information; preferences for voices can predict health, fertility, and genetic quality of the speaker, and people often use voice attractiveness, in particular, to make these assessments of others. But it is not known what we think of the attractiveness of our own voices as others hear them. In this study eighty men and women rated the attractiveness of an array of voice recordings of different individuals and were not told that their own recorded voices were included in the presentation. Results showed that participants rated their own voices as sounding more attractive than others had rated their voices, and participants also rated their own voices as sounding more attractive than they had rated the voices of others. These findings suggest that people may engage in vocal implicit egotism, a form of self-enhancement.

On Developing HyperCard Stacks for the Study of Chinese Characters: KanjiCard.

ERIC Educational Resources Information Center

Nakajima, Kazuko

1988-01-01

Describes "KanjiCard," an interactive self-tutorial program for beginning students of Japanese to learn Kanji, Chinese characters used in the Japanese language. The Macintosh-developed approach uses "HyperCard" technology, computer-assisted animation, and voice digitizing to achieve enhanced graphic presentation. (Author/CB)

Voice/Data Integration in the PBX (Private Branch Exchange).

DTIC Science & Technology

1985-01-01

NUMBER 7. AUTHOR(a) 6. CONTRACT OR GRANT NUMBER(a) Michelle A. Bull * . PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT. PROJECT...37 capability to emulate other data environments such as IBM’s System Network Architechture (SNA) environ- met26 Access outside the PNX system is

Gender Issues in Training: Voices at the Margins of School Psychology.

ERIC Educational Resources Information Center

Henning-Stout, Mary

The entry of more "non-traditional" students into graduate social psychology programs brings varied life experiences into the field. Women in particular bring different experiences than those conventionally assumed by the academy. Research shows that many women who have succeeded in higher education did so by adopting…

What's up with This Leadership Thing? Voices of African American Male College Undergraduates

ERIC Educational Resources Information Center

Preston-Cunningham, Tammie; Boyd, Barry L.; Elbert, Chanda D.; Dooley, Kim E.; Peck-Parrott, Kelli

2016-01-01

This study investigates the perceptions of leadership of African American undergraduate males who attend a predominately-White institution in the Southwest after participation in a leadership development program. Research concerning African American undergraduate males in education has been from a deficit-orientated narrative and focused primarily…

Teaching Talks: Presents for the New Year

ERIC Educational Resources Information Center

Broderick, Patricia; Raymond, Allen

2006-01-01

The author presents three educational products for kids: (1) "Novel Perspectives" by Shelley Harwayne; (2) "Summarization in Any Subject--50 Techniques to Improve Student Learning" by Rick Wormelt; and (3) Voices Reading, the new comprehensive reading and character development program for Grades K-2 from Zaner-Bloser. "Novel Perspectives" carries…

Voices from the Community: A Case for Reciprocity in Service-Learning

ERIC Educational Resources Information Center

d'Arlach, Lucia; Sanchez, Bernadette; Feuer, Rachel

2009-01-01

Few studies have directly examined how recipients of service view the service. This qualitative study presents the results of interviews and observations of nine community members who participated in a service-learning, language exchange program, Intercambio, in which Spanish-speaking Latino immigrants were paired with English-speaking university…

Black Female Voices: Self-Presentation Strategies in Doctoral Programs at Predominately White Institutions

ERIC Educational Resources Information Center

Shavers, Marjorie C.; Moore, James L., III

2014-01-01

Drawing on a larger study, this qualitative investigation uses Black feminist thought as the interpretive lens to investigate perceptions and experiences of African American female doctoral students at predominately White institutions (PWIs). Semistructured interviews were used to gain an understanding of their experiences and how these…

Giving Voice to Critical Campus Issues. Qualitative Research in Student Affairs.

ERIC Educational Resources Information Center

Manning, Kathleen, Ed.

This book presents six qualitative research studies written by graduate students in the Higher Education and Student Affairs masters program at the University of Vermont. The papers provide case studies concerning suicide, acquaintance rape, alcohol-related student death, classism, adult children of alcoholics, and multiracial identity. Following…

Becoming a Leader: Finding My Voice

ERIC Educational Resources Information Center

Finchum, Tabetha R.

2014-01-01

In this article, fourth-grade teacher Tabetha Finchum describes how a program called Arizona Master Teacher of Mathematics (AZ-MTM), a Noyce grant funded through the National Science Foundation, helped boost her confidence and broaden her understanding of the philosophies, curricula, and instructional decisions being implemented by other teachers.…

Supporting Systematic Change through Action Research.

ERIC Educational Resources Information Center

Holm, Daniel T.; Hunter, Karen; Welling, Judith

This paper examines how a series of action research projects, supported and guided through a university-public elementary school partnership program, began. It also presents the content and impact of the action research projects from the voices of a university professor, classroom teacher, and principal. The partnership promoted study groups which…

Innovative Orientation Leads to Improved Success in Online Courses

ERIC Educational Resources Information Center

Taylor, Jean M.; Dunn, Margie; Winn, Sandra K.

2015-01-01

A team of instructional designers, educators, and the School of Liberal Arts (SLA) academic program coordinator from a nonprofit online college, collaborated on producing short voice-over videos with interactive elements that address the most common technology frustrations of beginning students. These videos were inserted into the "Start…

Vocational Education: Voices from the Field.

ERIC Educational Resources Information Center

Green, Annette; Boylan, Colin

Vocational education and training (VET) has been given greater emphasis in Australian schools with the inclusion of seven Framework courses that contribute to students' Higher School Certificate and also count in students' University Admissions Index scores. A study examined the perceptions of people involved in VET programs for year 11.…

Village Voices, Global Visions: Digital Video as a Transformative Foreign Language Learning Tool

ERIC Educational Resources Information Center

Goulah, Jason

2007-01-01

This instrumental case study examines how adolescent high-intermediate Japanese language learners enrolled in a one-month credited abroad program used video as a mediational tool for (1) learning foreign language, content, and technology skills, (2) cultivating critical multiliteracies and transformative learning regarding geopolitics and the…

Transnational Student Voices: Reflections on a Second Chance

ERIC Educational Resources Information Center

Hoare, Lynnel

2012-01-01

The intensity of provision of transnational education (TNE) in the Asian region by Australian universities has been increasing over the past three decades. Although much is claimed, little is actually known about the outcomes and opinions of students enrolled in TNE programs. This article investigates student experiences through the longitudinal…

Service, Sex Work, and the Profession

ERIC Educational Resources Information Center

Potts, Donna L.

2012-01-01

The author serves as the chair of the American Association of University Professors' (AAUP) Assembly of State Conferences, the umbrella organization for individual state AAUP conferences; a moderator for Pandora's Project, a website for survivors of sexual abuse and assault; a volunteer for Veronica's Voice, a support program for women and girls…

Effective Vocal Production in Performance.

ERIC Educational Resources Information Center

King, Robert G.

If speech instructors are to teach students to recreate for an audience an author's intellectual and emotional meanings, they must teach them to use human voice effectively. Seven essential elements of effective vocal production that often pose problems for oral interpretation students should be central to any speech training program: (1)…

Women's Leadership Development Training for [Program

ERIC Educational Resources Information Center

Kelinsky, Lia R.; Anderson, James C., II

2016-01-01

Hoyt and Kennedy (2008) asserted that women deal with messages related to appearance, behavior, and leadership identity that promote a loss of voice starting at a young age. More specifically, these societal messages and expectations convey constructs of effective leadership that are often associated with men (Eagly & Carli, 2003; Eagly &…

EFF Voice, Winter 2002.

ERIC Educational Resources Information Center

EFF Voice, 2002

2002-01-01

This newsletter reports on the activities of Equipped for the Future (EFF), which is a National Institute for Literacy initiative. EFF helps Temporary Assistance for Needy Families (TANF) recipients build the skills needed to balance work and home and make a successful transition to work. The article "EFF Frames Family Literacy Programs"…

Holding on to Parent Voices

ERIC Educational Resources Information Center

Finkel, Ed

2011-01-01

Under No Child Left Behind, the federal government requires school districts to use 1 percent of Title I money to fund programs that involve parents in the schools and provides another $39 million annually for 62 Parental Information and Resource Centers (PIRCs) that provide training and information for both parents and district personnel to…

75 FR 59058 - Competitive and Noncompetitive Non-Formula Federal Assistance Programs-Specific Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

..., Science and Education Resources Development; Voice: 202-720-2067; E-mail: [email protected] rural communities. Authority Section 1405 of the National Agricultural Research, Extension, and Teaching... (USDA) as the lead Federal agency for agriculture research, extension and teaching in the food and...

Sleeping Beauty Redefined: African American Girls in Transition.

ERIC Educational Resources Information Center

Kusimo, Patricia S.

This paper examines the interests, perceptions, and participation of 16 African American girls in a program designed to improve girls' persistence in science, mathematics, and technology (SMT). The girls are among 33 African American and 73 total original participants in "Rural and Urban Images: Voices of Girls in Science, Mathematics, and…

Civic Engagement and Activism: Do College Students and College Athletes Differ?

ERIC Educational Resources Information Center

Hoffman, Jennifer; Kihl, Lisa; Browning, Anne

2015-01-01

This study uses measures from the Center for Information and Research on Civic Learning and Engagement to examine rates of volunteerism, use of political voice, and electoral indicators between college students and college student-athletes attending three institutions with Division I athletic programs. Findings illustrate increased volunteer…

The Army word recognition system

NASA Technical Reports Server (NTRS)

Hadden, David R.; Haratz, David

1977-01-01

The application of speech recognition technology in the Army command and control area is presented. The problems associated with this program are described as well as as its relevance in terms of the man/machine interactions, voice inflexions, and the amount of training needed to interact with and utilize the automated system.

Teachers' Voices on Integrating Metacognition into Science Education

ERIC Educational Resources Information Center

Ben-David, Adi; Orion, Nir

2013-01-01

This study is an attempt to gain new insight, on behalf of science teachers, into the integration of metacognition (MC) into science education. Participants were 44 elementary school science teachers attending an in-service teacher-training (INST) program. Data collection was carried out by several data sources: recordings of all verbal…

Student Affairs: Moving from Theories and Theorists to Practice and Practitioners

ERIC Educational Resources Information Center

Gillett-Karam, Rosemary

2016-01-01

Student affairs and student services practices are concepts that can replace traditional models of student development, now emphasizing student identity, student voice, and emancipatory advocacy. A new identity is suggested to replace the title for student affairs professionals and student affairs programs in community colleges: student success…

Considering Student Voices: Examining the Experiences of Underrepresented Students in Intervention Programs

ERIC Educational Resources Information Center

Gibau, Gina Sanchez

2015-01-01

Qualitative studies that examine the experiences of underrepresented minority students in science, technology, engineering, and mathematics fields are comparatively few. This study explores the self-reported experiences of underrepresented graduate students in the biomedical sciences of a large, midwestern, urban university. Document analysis of…

Why Students Procrastinate: A Qualitative Approach

ERIC Educational Resources Information Center

Klingsieck, Katrin B.; Grund, Axel; Schmid, Sebastian; Fries, Stefan

2013-01-01

In this study we adopted an impartial view on academic procrastination in order to gain new insights for the development of intervention programs. Following a qualitative approach, we thereby explored antecedents of procrastination by attending to the actual voices and experiences of 29 students. Students' subjective theories were in line…

Out of the Mouths of Babes: Unlocking the Mysteries of Language and Voice.

ERIC Educational Resources Information Center

Thurber, Christopher A.

2003-01-01

Summarizes three studies that have revolutionized child psychology by teaching us that children are biologically programmed to learn language; children's language development is orderly and pragmatic, but grammatically mysterious; and children's linguistic self-expression reveals some disturbing ways in which they have been socialized. Presents…

Defense.gov Special Report: Traumatic Brain Injury

Science.gov Websites

Excellence TBI Resources Brainline Military The Michael E. DeBakey VA Medical Center Congressionally Directed Medical Research Program NIH: National Institute of Neurological Disorders NIH: Traumatic Brain Injury Research CDC: Give Brain Injury a Voice Center for Medical Excellence for Multimedia Brainline.org - Brain

Off-Season Enrollment Building.

ERIC Educational Resources Information Center

Wassom, Julie

2002-01-01

Maintains that the winter months are an ideal time to review and refine a child care center's marketing program. Highlights the following target areas for review: (1) marketing plan; (2) action plan; (3) center or company identity package; (4) center brochure; (5) photos; (6) web site; (7) advertisements; (8) publicity; (9) voice mail message;…

75 FR 5994 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... and OMB Number: Voice of Industry Survey; OMB Control Number 0704-TBD. Type of Request: New. Number of... Security Program (NISP)'' Section 202(a) stipulates that the Secretary of Defense shall serve as the... Security Agency (CSA), designated by the NISPOM, is responsible for determining the frequency of Security...

78 FR 66709 - Privacy Act of 1974; Systems of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

...: Online Forms. SECURITY CLASSIFICATION: None. SYSTEM LOCATION: Federal Housing Finance Agency, 400 Seventh... or fraud, or harm to the security or integrity of this system or other systems or programs (whether... ``Photographic, Video, Voice, and Similar Files.'' The proposed new system, ``Online Forms'' (FHFA-22), will...

76 FR 69146 - Agricultural Career and Employment Grants Program; Withdrawal

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-08

..., Departmental Management, USDA. ACTION: Proposed rule; withdrawal. SUMMARY: On October 27, 2011, USDA submitted... Regulations section of this issue of the Federal Register, USDA is publishing the interim rule. DATES: As of..., Voice: (202) 205-4215, Fax: (202) 720-7136, Email: [email protected]usda.gov . SUPPLEMENTARY...

Responding mindfully to distressing psychosis: A grounded theory analysis.

PubMed

Abba, Nicola; Chadwick, Paul; Stevenson, Chris

2008-01-01

This study investigates the psychological process involved when people with current distressing psychosis learned to respond mindfully to unpleasant psychotic sensations (voices, thoughts, and images). Sixteen participants were interviewed on completion of a mindfulness group program. Grounded theory methodology was used to generate a theory of the core psychological process using a systematically applied set of methods linking analysis with data collection. The theory inducted describes the experience of relating differently to psychosis through a three-stage process: centering in awareness of psychosis; allowing voices, thoughts, and images to come and go without reacting or struggle; and reclaiming power through acceptance of psychosis and the self. The conceptual and clinical applications of the theory and its limits are discussed.

Deaf-And-Mute Sign Language Generation System

NASA Astrophysics Data System (ADS)

Kawai, Hideo; Tamura, Shinichi

1984-08-01

We have developed a system which can recognize speech and generate the corresponding animation-like sign language sequence. The system is implemented in a popular personal computer. This has three video-RAM's and a voice recognition board which can recognize only registered voice of a specific speaker. Presently, fourty sign language patterns and fifty finger spellings are stored in two floppy disks. Each sign pattern is composed of one to four sub-patterns. That is, if the pattern is composed of one sub-pattern, it is displayed as a still pattern. If not, it is displayed as a motion pattern. This system will help communications between deaf-and-mute persons and healthy persons. In order to display in high speed, almost programs are written in a machine language.

Voice-on-Target: A New Approach to Tactical Networking and Unmanned Systems Control via the Voice Interface to the SA Environment

DTIC Science & Technology

2009-06-01

Blackberry handheld) device. After each voice command activation, the medic provided voice comments to be recorded in Observer Notepad over Voice...vial (up-right corner of picture) upon voice activation from the medic’s Blackberry handheld. The NPS UAS which was controlled by voice commands...Voice Portal using a standard Blackberry handheld with a head set. The results demonstrated sufficient accuracy for controlling the tactical sensor

Cognitive Attachment Model of Voices: Evidence Base and Future Implications

PubMed Central

Berry, Katherine; Varese, Filippo; Bucci, Sandra

2017-01-01

There is a robust association between hearing voices and exposure to traumatic events. Identifying mediating mechanisms for this relationship is key to theories of voice hearing and the development of therapies for distressing voices. This paper outlines the Cognitive Attachment model of Voices (CAV), a theoretical model to understand the relationship between earlier interpersonal trauma and distressing voice hearing. The model builds on attachment theory and well-established cognitive models of voices and argues that attachment and dissociative processes are key psychological mechanisms that explain how trauma influences voice hearing. Following the presentation of the model, the paper will review the current state of evidence regarding the proposed mechanisms of vulnerability to voice hearing and maintenance of voice-related distress. This review will include evidence from studies supporting associations between dissociation and voices, followed by details of our own research supporting the role of dissociation in mediating the relationship between trauma and voices and evidence supporting the role of adult attachment in influencing beliefs and relationships that voice hearers can develop with voices. The paper concludes by outlining the key questions that future research needs to address to fully test the model and the clinical implications that arise from the work. PMID:28713292

A Comparative Study of the VHI-10 and the V-RQOL for Quality of Life Among Chinese Teachers With and Without Voice Disorders.

PubMed

Lu, Dan; Wen, Bei; Yang, Hui; Chen, Fei; Liu, Jun; Xu, Yanan; Zheng, Yitao; Zhao, Yu; Zou, Jian; Wang, Haiyang

2017-07-01

To investigate the differences and correlation between the Voice Handicap Index-10 (VHI-10) and the Voice-Related Quality of Life (V-RQOL) in teachers in China with and without voice disorders. This is a cross-sectional descriptive analytical study. The participants were 864 teachers (569 women, 295 men) whose vocal cords were examined using a flexible nasofibrolaryngoscope. Questionnaire results were obtained for both the VHI-10 and the V-RQOL. Of the 864 participants, 409 teachers had no voice disorders and 455 teachers had voice disorders. The most common voice complaint was hoarseness (n = 298) and the most common throat complaint was globus pharyngis (n = 79) in teachers with voice disorders. Chronic laryngitis (n = 218) and polyps and nodules (n = 182) were the most frequent diagnoses in teachers with voice disorders. Significant differences were seen on the VHI-10 between teachers with and those without voice disorders (P < 0.05) and in function between female and male teachers with voice disorders (P < 0.05) and between those with different voice disorders (P < 0.05). Moderate to strong correlations were observed between VHI-10 total score and those for the three domains of the VHI-10 and the V-RQOL (P < 0.0001). There is a high prevalence of voice disorders in teachers. Teachers with voice disorders have poor voice-related quality of life, with more impairment seen among female than male teachers. Different groups of voice disorders have different effects on voice-related quality of life. A moderate correlation was found between the results of the VHI-10 and the V-RQOL. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Voice hearing within the context of hearers' social worlds: an interpretative phenomenological analysis.

PubMed

Mawson, Amy; Berry, Katherine; Murray, Craig; Hayward, Mark

2011-09-01

Research has found relational qualities of power and intimacy to exist within hearer-voice interactions. The present study aimed to provide a deeper understanding of the interpersonal context of voice hearing by exploring participants' relationships with their voices and other people in their lives. This research was designed in consultation with service users and employed a qualitative, phenomenological, and idiographic design using semi-structured interviews. Ten participants, recruited via mental health services, and who reported hearing voices in the previous week, completed the interviews. These were transcribed verbatim and analysed using interpretative phenomenological analysis. Five themes resulted from the analysis. Theme 1: 'person and voice' demonstrated that participants' voices often reflected the identity, but not always the quality of social acquaintances. Theme 2: 'voices changing and confirming relationship with the self' explored the impact of voice hearing in producing an inferior sense-of-self in comparison to others. Theme 3: 'a battle for control' centred on issues of control and a dilemma of independence within voice relationships. Theme 4: 'friendships facilitating the ability to cope' and theme 5: 'voices creating distance in social relationships' explored experiences of social relationships within the context of voice hearing, and highlighted the impact of social isolation for voice hearers. The study demonstrated the potential role of qualitative research in developing theories of voice hearing. It extended previous research by highlighting the interface between voices and the social world of the hearer, including reciprocal influences of social relationships on voices and coping. Improving voice hearers' sense-of-self may be a key factor in reducing the distress caused by voices. ©2010 The British Psychological Society.

Quantitative evaluation of the voice range profile in patients with voice disorder.

PubMed

Ikeda, Y; Masuda, T; Manako, H; Yamashita, H; Yamamoto, T; Komiyama, S

1999-01-01

In 1953, Calvet first displayed the fundamental frequency (pitch) and sound pressure level (intensity) of a voice on a two-dimensional plane and created a voice range profile. This profile has been used to evaluate clinically various vocal disorders, although such evaluations to date have been subjective without quantitative assessment. In the present study, a quantitative system was developed to evaluate the voice range profile utilizing a personal computer. The area of the voice range profile was defined as the voice volume. This volume was analyzed in 137 males and 175 females who were treated for various dysphonias at Kyushu University between 1984 and 1990. Ten normal subjects served as controls. The voice volume in cases with voice disorders significantly decreased irrespective of the disease and sex. Furthermore, cases having better improvement after treatment showed a tendency for the voice volume to increase. These findings illustrated the voice volume as a useful clinical test for evaluating voice control in cases with vocal disorders.

Unmasking the effects of masking on performance: The potential of multiple-voice masking in the office environment.

PubMed

Keus van de Poll, Marijke; Carlsson, Johannes; Marsh, John E; Ljung, Robert; Odelius, Johan; Schlittmeier, Sabine J; Sundin, Gunilla; Sörqvist, Patrik

2015-08-01

Broadband noise is often used as a masking sound to combat the negative consequences of background speech on performance in open-plan offices. As office workers generally dislike broadband noise, it is important to find alternatives that are more appreciated while being at least not less effective. The purpose of experiment 1 was to compare broadband noise with two alternatives-multiple voices and water waves-in the context of a serial short-term memory task. A single voice impaired memory in comparison with silence, but when the single voice was masked with multiple voices, performance was on level with silence. Experiment 2 explored the benefits of multiple-voice masking in more detail (by comparing one voice, three voices, five voices, and seven voices) in the context of word processed writing (arguably a more office-relevant task). Performance (i.e., writing fluency) increased linearly from worst performance in the one-voice condition to best performance in the seven-voice condition. Psychological mechanisms underpinning these effects are discussed.

Defense switched network technology and experiments program

NASA Astrophysics Data System (ADS)

Weinstein, C. J.

1983-09-01

This report documents work performed during FY 1983 on the DCA-sponsored Defense Switched Network Technology and Experiments Program. The areas of work reported are: (1) development of routing algorithms for application in the Defense Switched Network (DSN); (2) instrumentation and integration of the Experimental Integrated Switched Network (EISN) test facility; (3) development and test of data communication techniques using DoD-standard data protocols in an integrated voice/data network; and (4) EISN system coordination and experiment planning.

Voice Tremor in Parkinson's Disease: An Acoustic Study.

PubMed

Gillivan-Murphy, Patricia; Miller, Nick; Carding, Paul

2018-01-30

Voice tremor associated with Parkinson disease (PD) has not been characterized. Its relationship with voice disability and disease variables is unknown. This study aimed to evaluate voice tremor in people with PD (pwPD) and a matched control group using acoustic analysis, and to examine correlations with voice disability and disease variables. Acoustic voice tremor analysis was completed on 30 pwPD and 28 age-gender matched controls. Voice disability (Voice Handicap Index), and disease variables of disease duration, Activities of Daily Living (Unified Parkinson's Disease Rating Scale [UPDRS II]), and motor symptoms related to PD (UPDRS III) were examined for relationship with voice tremor measures. Voice tremor was detected acoustically in pwPD and controls with similar frequency. PwPD had a statistically significantly higher rate of amplitude tremor (Hz) than controls (P = 0.001). Rate of amplitude tremor was negatively and significantly correlated with UPDRS III total score (rho -0.509). For pwPD, the magnitude and periodicity of acoustic tremor was higher than for controls without statistical significance. The magnitude of frequency tremor (Mftr%) was positively and significantly correlated with disease duration (rho 0.463). PwPD had higher Voice Handicap Index total, functional, emotional, and physical subscale scores than matched controls (P < 0.001). Voice disability did not correlate significantly with acoustic voice tremor measures. Acoustic analysis enhances understanding of PD voice tremor characteristics, its pathophysiology, and its relationship with voice disability and disease symptomatology. Copyright © 2018 The Voice Foundation. All rights reserved.

Epidemiology of Voice Disorders in Latvian School Teachers.

PubMed

Trinite, Baiba

2017-07-01

The prevalence of voice disorders in the teacher population in Latvia has not been studied so far and this is the first epidemiological study whose goal is to investigate the prevalence of voice disorders and their risk factors in this professional group. A wide cross-sectional study using stratified sampling methodology was implemented in the general education schools of Latvia. The self-administered voice risk factor questionnaire and the Voice Handicap Index were completed by 522 teachers. Two teachers groups were formed: the voice disorders group which included 235 teachers with actual voice problems or problems during the last 9 months; and the control group which included 174 teachers without voice disorders. Sixty-six percent of teachers gave a positive answer to the following question: Have you ever had problems with your voice? Voice problems are more often found in female than male teachers (68.2% vs 48.8%). Music teachers suffer from voice disorders more often than teachers of other subjects. Eighty-two percent of teachers first faced voice problems in their professional carrier. The odds of voice disorders increase if the following risk factors exist: extra vocal load, shouting, throat clearing, neglecting of personal health, background noise, chronic illnesses of the upper respiratory tract, allergy, job dissatisfaction, and regular stress in the working place. The study findings indicated a high risk of voice disorders among Latvian teachers. The study confirmed data concerning the multifactorial etiology of voice disorders. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Speaker's comfort in teaching environments: voice problems in Swedish teaching staff.

PubMed

Åhlander, Viveka Lyberg; Rydell, Roland; Löfqvist, Anders

2011-07-01

The primary objective of this study was to examine how a group of Swedish teachers rate aspects of their working environment that can be presumed to have an impact on vocal behavior and voice problems. The secondary objective was to explore the prevalence of voice problems in Swedish teachers. Questionnaires were distributed to the teachers of 23 randomized schools. Teaching staff at all levels were included, except preschool teachers and teachers at specialized, vocational high schools. The response rate was 73%. The results showed that 13% of the whole group reported voice problems occurring sometimes, often, or always. The teachers reporting voice problems were compared with those without problems. There were significant differences among the groups for several items. The teachers with voice problems rated items on room acoustics and work environment as more noticeable. This group also reported voice symptoms, such as hoarseness, throat clearing, and voice change, to a significantly higher degree, even though teachers in both groups reported some voice symptoms. Absence from work because of voice problems was also significantly more common in the group with voice problems--35% versus 9% in the group without problems. We may conclude that teachers suffering from voice problems react stronger to loading factors in the teaching environment, report more frequent symptoms of voice discomfort, and are more often absent from work because of voice problems than their voice-healthy colleagues. Copyright © 2011 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Selective attention in perceptual adjustments to voice.

PubMed

Mullennix, J W; Howe, J N

1999-10-01

The effects of perceptual adjustments to voice information on the perception of isolated spoken words were examined. In two experiments, spoken target words were preceded or followed within a trial by a neutral word spoken in the same voice or in a different voice as the target. Over-all, words were reproduced more accurately on trials on which the voice of the neutral word matched the voice of the spoken target word, suggesting that perceptual adjustments to voice interfere with word processing. This result, however, was mediated by selective attention to voice. The results provide further evidence of a close processing relationship between perceptual adjustments to voice and spoken word recognition.

Understanding the 'Anorexic Voice' in Anorexia Nervosa.

PubMed

Pugh, Matthew; Waller, Glenn

2017-05-01

In common with individuals experiencing a number of disorders, people with anorexia nervosa report experiencing an internal 'voice'. The anorexic voice comments on the individual's eating, weight and shape and instructs the individual to restrict or compensate. However, the core characteristics of the anorexic voice are not known. This study aimed to develop a parsimonious model of the voice characteristics that are related to key features of eating disorder pathology and to determine whether patients with anorexia nervosa fall into groups with different voice experiences. The participants were 49 women with full diagnoses of anorexia nervosa. Each completed validated measures of the power and nature of their voice experience and of their responses to the voice. Different voice characteristics were associated with current body mass index, duration of disorder and eating cognitions. Two subgroups emerged, with 'weaker' and 'stronger' voice experiences. Those with stronger voices were characterized by having more negative eating attitudes, more severe compensatory behaviours, a longer duration of illness and a greater likelihood of having the binge-purge subtype of anorexia nervosa. The findings indicate that the anorexic voice is an important element of the psychopathology of anorexia nervosa. Addressing the anorexic voice might be helpful in enhancing outcomes of treatments for anorexia nervosa, but that conclusion might apply only to patients with more severe eating psychopathology. Copyright © 2016 John Wiley & Sons, Ltd. Experiences of an internal 'anorexic voice' are common in anorexia nervosa. Clinicians should consider the role of the voice when formulating eating pathology in anorexia nervosa, including how individuals perceive and relate to that voice. Addressing the voice may be beneficial, particularly in more severe and enduring forms of anorexia nervosa. When working with the voice, clinicians should aim to address both the content of the voice and how individuals relate and respond to it. Copyright © 2016 John Wiley & Sons, Ltd.

14 CFR 23.1457 - Cockpit voice recorders.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Cockpit voice recorders. 23.1457 Section 23... Equipment § 23.1457 Cockpit voice recorders. (a) Each cockpit voice recorder required by the operating rules...) Voice communications transmitted from or received in the airplane by radio. (2) Voice communications of...

Voices Not Heard: Voice-Use Profiles of Elementary Music Teachers, the Effects of Voice Amplification on Vocal Load, and Perceptions of Issues Surrounding Voice Use

ERIC Educational Resources Information Center

Morrow, Sharon L.

2009-01-01

Teachers represent the largest group of occupational voice users and have voice-related problems at a rate of over twice that found in the general population. Among teachers, music teachers are roughly four times more likely than classroom teachers to develop voice-related problems. Although it has been established that music teachers use their…

Cognitive Behavioural Relating Therapy (CBRT) for voice hearers: a case study.

PubMed

Paulik, Georgie; Hayward, Mark; Birchwood, Max

2013-10-01

There has been a recent focus on the interpersonal nature of the voice hearing experience, with studies showing that similar patterns of relating exist between voice hearer and voice as between voice hearer and social others. Two recent therapeutic approaches to voices, Cognitive Therapy for Command Hallucinations and Relating Therapy, have been developed to address patterns of relating and power imbalances between voice hearer and voice. This paper presents a novel intervention that combines elements of these two therapies, named Cognitive Behavioural Relating Therapy (CBRT). The application of CBRT is illustrated through a clinical case study. The clinical case study showed changes in patterns of relating, improved self-esteem and reductions in voice-related distress. The outcomes provide preliminary support for the utility of CBRT when working with voice hearers.

Voice characteristics of children aged between 6 and 13 years: impact of age, gender, and vocal training.

PubMed

Pribuisiene, Ruta; Uloza, Virgilijus; Kardisiene, Vilija

2011-12-01

To determine impact of age, gender, and vocal training on voice characteristics of children aged 6-13 years. Voice acoustic and phonetogram parameters were determined for the group of 44 singing and 31 non-singing children. No impact of gender and/or age on phonetogram, acoustic voice parameters, and maximum phonation time was detected. Voice ranges of all children represented a pre-pubertal soprano type with a voice range of 22 semitones for non-singing and of 26 semitones for singing individuals. The mean maximum voice intensity was 81 dB. Vocal training had a positive impact on voice intensity parameters in girls. The presented data on average voice characteristics may be applicable in the clinical practice and provide relevant support for voice assessment.

Understanding the mechanisms of familiar voice-identity recognition in the human brain.

PubMed

Maguinness, Corrina; Roswandowitz, Claudia; von Kriegstein, Katharina

2018-03-31

Humans have a remarkable skill for voice-identity recognition: most of us can remember many voices that surround us as 'unique'. In this review, we explore the computational and neural mechanisms which may support our ability to represent and recognise a unique voice-identity. We examine the functional architecture of voice-sensitive regions in the superior temporal gyrus/sulcus, and bring together findings on how these regions may interact with each other, and additional face-sensitive regions, to support voice-identity processing. We also contrast findings from studies on neurotypicals and clinical populations which have examined the processing of familiar and unfamiliar voices. Taken together, the findings suggest that representations of familiar and unfamiliar voices might dissociate in the human brain. Such an observation does not fit well with current models for voice-identity processing, which by-and-large assume a common sequential analysis of the incoming voice signal, regardless of voice familiarity. We provide a revised audio-visual integrative model of voice-identity processing which brings together traditional and prototype models of identity processing. This revised model includes a mechanism of how voice-identity representations are established and provides a novel framework for understanding and examining the potential differences in familiar and unfamiliar voice processing in the human brain. Copyright © 2018 Elsevier Ltd. All rights reserved.

Teachers' voices: A comparison of two secondary science teacher preparation programs

NASA Astrophysics Data System (ADS)

Kohlhaas Labuda, Kathryn

This dissertation, using cross-case qualitative methodology, investigates the salient and latent features of two philosophically different university-based secondary science teacher preparation programs. Written documents from the two programs and from the Salish I Research project provided the salient data. New teachers' interview transcripts provided the latent data. This study provides the opportunity to hear teachers voice their perceptions of preparation programs. Three questions were investigated in this research study. First, What are the salient features of two different secondary science teacher preparation programs? Second, What are the latent features of two different secondary science teacher programs as perceived by new teachers? Third, How do new secondary science teachers from different programs perceive their preservice programs? The last question incorporates teachers' perceptions of gaps and coherence in the programs and teachers' recommendations to improve their preservice programs. Salient features of the programs revealed differences in the types of certification, and the amounts and types of required course work. Both programs certified teachers at the secondary science level, but only M program certified their teachers as elementary science specialists. Program M required more semester hours of education and science course work than Program S. Although teachers from both programs perceived little coherence between their science and education courses, S-teachers presented a more fragmented picture of their education program and perceived fewer benefits from the program. Lack of relevance and courses that focused on elementary teaching were perceived as part of the problem. M-teachers perceived some cohesion through the use of cohorts in three consecutive semesters of science methods courses that provided multiple field experiences prior to student teaching. S-teachers did not perceive an organized philosophy of their program. M-teachers' perceptions of the philosophy of their program revolved about research based teaching. S-teachers reported more research experiences. S-teachers perceived better student-science faculty relationship, while M-teachers reported stronger student-education faculty relationships. Teachers from both programs recommended more field experiences that resembled more closely the real life situations of teachers. They recommended smaller classes in both science and education courses. They suggested eliminating or altering courses that were not beneficial.

Voices to reckon with: perceptions of voice identity in clinical and non-clinical voice hearers

PubMed Central

Badcock, Johanna C.; Chhabra, Saruchi

2013-01-01

The current review focuses on the perception of voice identity in clinical and non-clinical voice hearers. Identity perception in auditory verbal hallucinations (AVH) is grounded in the mechanisms of human (i.e., real, external) voice perception, and shapes the emotional (distress) and behavioral (help-seeking) response to the experience. Yet, the phenomenological assessment of voice identity is often limited, for example to the gender of the voice, and has failed to take advantage of recent models and evidence on human voice perception. In this paper we aim to synthesize the literature on identity in real and hallucinated voices and begin by providing a comprehensive overview of the features used to judge voice identity in healthy individuals and in people with schizophrenia. The findings suggest some subtle, but possibly systematic biases across different levels of voice identity in clinical hallucinators that are associated with higher levels of distress. Next we provide a critical evaluation of voice processing abilities in clinical and non-clinical voice hearers, including recent data collected in our laboratory. Our studies used diverse methods, assessing recognition and binding of words and voices in memory as well as multidimensional scaling of voice dissimilarity judgments. The findings overall point to significant difficulties recognizing familiar speakers and discriminating between unfamiliar speakers in people with schizophrenia, both with and without AVH. In contrast, these voice processing abilities appear to be generally intact in non-clinical hallucinators. The review highlights some important avenues for future research and treatment of AVH associated with a need for care, and suggests some novel insights into other symptoms of psychosis. PMID:23565088

Exploring the feasibility of smart phone microphone for measurement of acoustic voice parameters and voice pathology screening.

PubMed

Uloza, Virgilijus; Padervinskis, Evaldas; Vegiene, Aurelija; Pribuisiene, Ruta; Saferis, Viktoras; Vaiciukynas, Evaldas; Gelzinis, Adas; Verikas, Antanas

2015-11-01

The objective of this study is to evaluate the reliability of acoustic voice parameters obtained using smart phone (SP) microphones and investigate the utility of use of SP voice recordings for voice screening. Voice samples of sustained vowel/a/obtained from 118 subjects (34 normal and 84 pathological voices) were recorded simultaneously through two microphones: oral AKG Perception 220 microphone and SP Samsung Galaxy Note3 microphone. Acoustic voice signal data were measured for fundamental frequency, jitter and shimmer, normalized noise energy (NNE), signal to noise ratio and harmonic to noise ratio using Dr. Speech software. Discriminant analysis-based Correct Classification Rate (CCR) and Random Forest Classifier (RFC) based Equal Error Rate (EER) were used to evaluate the feasibility of acoustic voice parameters classifying normal and pathological voice classes. Lithuanian version of Glottal Function Index (LT_GFI) questionnaire was utilized for self-assessment of the severity of voice disorder. The correlations of acoustic voice parameters obtained with two types of microphones were statistically significant and strong (r = 0.73-1.0) for the entire measurements. When classifying into normal/pathological voice classes, the Oral-NNE revealed the CCR of 73.7% and the pair of SP-NNE and SP-shimmer parameters revealed CCR of 79.5%. However, fusion of the results obtained from SP voice recordings and GFI data provided the CCR of 84.60% and RFC revealed the EER of 7.9%, respectively. In conclusion, measurements of acoustic voice parameters using SP microphone were shown to be reliable in clinical settings demonstrating high CCR and low EER when distinguishing normal and pathological voice classes, and validated the suitability of the SP microphone signal for the task of automatic voice analysis and screening.

Learned face-voice pairings facilitate visual search.

PubMed

Zweig, L Jacob; Suzuki, Satoru; Grabowecky, Marcia

2015-04-01

Voices provide a rich source of information that is important for identifying individuals and for social interaction. During search for a face in a crowd, voices often accompany visual information, and they facilitate localization of the sought-after individual. However, it is unclear whether this facilitation occurs primarily because the voice cues the location of the face or because it also increases the salience of the associated face. Here we demonstrate that a voice that provides no location information nonetheless facilitates visual search for an associated face. We trained novel face-voice associations and verified learning using a two-alternative forced choice task in which participants had to correctly match a presented voice to the associated face. Following training, participants searched for a previously learned target face among other faces while hearing one of the following sounds (localized at the center of the display): a congruent learned voice, an incongruent but familiar voice, an unlearned and unfamiliar voice, or a time-reversed voice. Only the congruent learned voice speeded visual search for the associated face. This result suggests that voices facilitate the visual detection of associated faces, potentially by increasing their visual salience, and that the underlying crossmodal associations can be established through brief training.

[Voice assessment and demographic data of applicants for a school of speech therapists].

PubMed

Reiter, R; Brosch, S

2008-05-01

Demographic data, subjective und objective voice analysis as well as self-assessment of voice quality from applicants for a school of speech therapists were investigated. Demographic data from 116 applicants were collected and their voice quality assessed by three independent judges. An objective evaluation was done by maximum phonation time, average fundamental frequency, dynamic range and percent of jitter and shimmer by means of Goettinger Hoarseness diagram. Self-assessment of voice quality was done by "voice handicap index questionnaire". The twenty successful applicants had a physiological voice in 95 %, they were all musical and had university entrance qualifications. Subjective voice assessment showed in 16 % of the applicants a hoarse voice. In this subgroup an unphysiological vocal use was observed in 72 % and a reduced articulation in 45 %. The objective voice parameters did not show a significant difference between the 3 groups. Self-assessment of the voice was inconspicuous in all applicants. Applicants with general qualification for university entrance, musicality and a physiological voice were more likely to be successful. There were main differences between self assessment of voice and quantitative analysis or subjective assessment by three independent judges.

Keeping Your Voice Healthy

MedlinePlus

... an ENT Doctor Near You Keeping Your Voice Healthy Keeping Your Voice Healthy Patient Health Information News ... voice-related. Key Steps for Keeping Your Voice Healthy Drink plenty of water. Moisture is good for ...

Overgeneral autobiographical memory bias in clinical and non-clinical voice hearers.

PubMed

Jacobsen, Pamela; Peters, Emmanuelle; Ward, Thomas; Garety, Philippa A; Jackson, Mike; Chadwick, Paul

2018-03-14

Hearing voices can be a distressing and disabling experience for some, whilst it is a valued experience for others, so-called 'healthy voice-hearers'. Cognitive models of psychosis highlight the role of memory, appraisal and cognitive biases in determining emotional and behavioural responses to voices. A memory bias potentially associated with distressing voices is the overgeneral memory bias (OGM), namely the tendency to recall a summary of events rather than specific occasions. It may limit access to autobiographical information that could be helpful in re-appraising distressing experiences, including voices. We investigated the possible links between OGM and distressing voices in psychosis by comparing three groups: (1) clinical voice-hearers (N = 39), (2) non-clinical voice-hearers (N = 35) and (3) controls without voices (N = 77) on a standard version of the autobiographical memory test (AMT). Clinical and non-clinical voice-hearers also completed a newly adapted version of the task, designed to assess voices-related memories (vAMT). As hypothesised, the clinical group displayed an OGM bias by retrieving fewer specific autobiographical memories on the AMT compared with both the non-clinical and control groups, who did not differ from each other. The clinical group also showed an OGM bias in recall of voice-related memories on the vAMT, compared with the non-clinical group. Clinical voice-hearers display an OGM bias when compared with non-clinical voice-hearers on both general and voices-specific recall tasks. These findings have implications for the refinement and targeting of psychological interventions for psychosis.

Randomized controlled trial of supplemental augmentative and alternative communication versus voice rest alone after phonomicrosurgery.

PubMed

Rousseau, Bernard; Gutmann, Michelle L; Mau, Theodore; Francis, David O; Johnson, Jeffrey P; Novaleski, Carolyn K; Vinson, Kimberly N; Garrett, C Gaelyn

2015-03-01

This randomized trial investigated voice rest and supplemental text-to-speech communication versus voice rest alone on visual analog scale measures of communication effectiveness and magnitude of voice use. Randomized clinical trial. Multicenter outpatient voice clinics. Thirty-seven patients undergoing phonomicrosurgery. Patients undergoing phonomicrosurgery were randomized to voice rest and supplemental text-to-speech communication or voice rest alone. The primary outcome measure was the impact of voice rest on ability to communicate effectively over a 7-day period. Pre- and postoperative magnitude of voice use was also measured as an observational outcome. Patients randomized to voice rest and supplemental text-to-speech communication reported higher median communication effectiveness on each postoperative day compared to those randomized to voice rest alone, with significantly higher median communication effectiveness on postoperative days 3 (P=.03) and 5 (P=.01). Magnitude of voice use did not differ on any preoperative (P>.05) or postoperative day (P>.05), nor did patients significantly decrease voice use as the surgery date approached (P>.05). However, there was a significant reduction in median voice use pre- to postoperatively across patients (P<.001) with median voice use ranging from 0 to 3 throughout the postoperative week. Supplemental text-to-speech communication increased patient-perceived communication effectiveness on postoperative days 3 and 5 over voice rest alone. With the prevalence of smartphones and the widespread use of text messaging, supplemental text-to-speech communication may provide an accessible and cost-effective communication option for patients on vocal restrictions. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

Considering Student Voices: Examining the Experiences of Underrepresented Students in Intervention Programs

PubMed Central

Gibau, Gina Sanchez

2015-01-01

Qualitative studies that examine the experiences of underrepresented minority students in science, technology, engineering, and mathematics fields are comparatively few. This study explores the self-reported experiences of underrepresented graduate students in the biomedical sciences of a large, midwestern, urban university. Document analysis of interview transcripts from program evaluations capture firsthand accounts of student experiences and reveal the need for a critical examination of current intervention programs designed to reverse the trend of underrepresentation in the biomedical sciences. Findings point to themes aligned around the benefits and challenges of program components, issues of social adjustment, the utility of supportive relationships, and environmental impacts. PMID:26163562

Children's Voice or Children's Voices? How Educational Research Can Be at the Heart of Schooling

ERIC Educational Resources Information Center

Stern, Julian

2015-01-01

There are problems with considering children and young people in schools as quite separate individuals, and with considering them as members of a single collectivity. The tension is represented in the use of "voice" and "voices" in educational debates. Voices in dialogue, in contrast to "children's voice", are…

You're a What? Voice Actor

ERIC Educational Resources Information Center

Liming, Drew

2009-01-01

This article talks about voice actors and features Tony Oliver, a professional voice actor. Voice actors help to bring one's favorite cartoon and video game characters to life. They also do voice-overs for radio and television commercials and movie trailers. These actors use the sound of their voice to sell a character's emotions--or an advertised…

Homeless Children and Their Families' Perspectives of Agency Services.

PubMed

Lorelle, Sonya; Grothaus, Tim

2015-10-01

While numerous programs aim to mediate the risks for children experiencing homelessness, there is a lack of research representing the children's and parents' perspectives in supportive housing programs. With this phenomenological qualitative study, the authors share the voices of 22 participants, including children and their families, regarding their experiences while receiving services from a homeless agency. Participating parents perceived that the program provided resources to the children that they could not provide themselves, opportunities for exposure to positive new experiences, and improved psychosocial outcomes for their children. Participants also discussed desired program changes and the responsiveness of agency staff regarding unmet needs of the children. Implications for policies and programs are discussed.

Normal voice processing after posterior superior temporal sulcus lesion.

PubMed

Jiahui, Guo; Garrido, Lúcia; Liu, Ran R; Susilo, Tirta; Barton, Jason J S; Duchaine, Bradley

2017-10-01

The right posterior superior temporal sulcus (pSTS) shows a strong response to voices, but the cognitive processes generating this response are unclear. One possibility is that this activity reflects basic voice processing. However, several fMRI and magnetoencephalography findings suggest instead that pSTS serves as an integrative hub that combines voice and face information. Here we investigate whether right pSTS contributes to basic voice processing by testing Faith, a patient whose right pSTS was resected, with eight behavioral tasks assessing voice identity perception and recognition, voice sex perception, and voice expression perception. Faith performed normally on all the tasks. Her normal performance indicates right pSTS is not necessary for intact voice recognition and suggests that pSTS activations to voices reflect higher-level processes. Copyright © 2017 Elsevier Ltd. All rights reserved.

A pneumatic Bionic Voice prosthesis-Pre-clinical trials of controlling the voice onset and offset.

PubMed

Ahmadi, Farzaneh; Noorian, Farzad; Novakovic, Daniel; van Schaik, André

2018-01-01

Despite emergent progress in many fields of bionics, a functional Bionic Voice prosthesis for laryngectomy patients (larynx amputees) has not yet been achieved, leading to a lifetime of vocal disability for these patients. This study introduces a novel framework of Pneumatic Bionic Voice Prostheses as an electronic adaptation of the Pneumatic Artificial Larynx (PAL) device. The PAL is a non-invasive mechanical voice source, driven exclusively by respiration with an exceptionally high voice quality, comparable to the existing gold standard of Tracheoesophageal (TE) voice prosthesis. Following PAL design closely as the reference, Pneumatic Bionic Voice Prostheses seem to have a strong potential to substitute the existing gold standard by generating a similar voice quality while remaining non-invasive and non-surgical. This paper designs the first Pneumatic Bionic Voice prosthesis and evaluates its onset and offset control against the PAL device through pre-clinical trials on one laryngectomy patient. The evaluation on a database of more than five hours of continuous/isolated speech recordings shows a close match between the onset/offset control of the Pneumatic Bionic Voice and the PAL with an accuracy of 98.45 ±0.54%. When implemented in real-time, the Pneumatic Bionic Voice prosthesis controller has an average onset/offset delay of 10 milliseconds compared to the PAL. Hence it addresses a major disadvantage of previous electronic voice prostheses, including myoelectric Bionic Voice, in meeting the short time-frames of controlling the onset/offset of the voice in continuous speech.

A pneumatic Bionic Voice prosthesis—Pre-clinical trials of controlling the voice onset and offset

PubMed Central

Noorian, Farzad; Novakovic, Daniel; van Schaik, André

2018-01-01

Despite emergent progress in many fields of bionics, a functional Bionic Voice prosthesis for laryngectomy patients (larynx amputees) has not yet been achieved, leading to a lifetime of vocal disability for these patients. This study introduces a novel framework of Pneumatic Bionic Voice Prostheses as an electronic adaptation of the Pneumatic Artificial Larynx (PAL) device. The PAL is a non-invasive mechanical voice source, driven exclusively by respiration with an exceptionally high voice quality, comparable to the existing gold standard of Tracheoesophageal (TE) voice prosthesis. Following PAL design closely as the reference, Pneumatic Bionic Voice Prostheses seem to have a strong potential to substitute the existing gold standard by generating a similar voice quality while remaining non-invasive and non-surgical. This paper designs the first Pneumatic Bionic Voice prosthesis and evaluates its onset and offset control against the PAL device through pre-clinical trials on one laryngectomy patient. The evaluation on a database of more than five hours of continuous/isolated speech recordings shows a close match between the onset/offset control of the Pneumatic Bionic Voice and the PAL with an accuracy of 98.45 ±0.54%. When implemented in real-time, the Pneumatic Bionic Voice prosthesis controller has an average onset/offset delay of 10 milliseconds compared to the PAL. Hence it addresses a major disadvantage of previous electronic voice prostheses, including myoelectric Bionic Voice, in meeting the short time-frames of controlling the onset/offset of the voice in continuous speech. PMID:29466455

Eyes Wide Open

ERIC Educational Resources Information Center

Bodemer, Brett; Brown, Karen; Crowther, Jennifer

2009-01-01

The Future Voices in Public Services column is a forum for students in graduate library and information science programs to discuss key issues they see in academic library public services, to envision what they feel librarians in public service have to offer to academia, to tell us of their visions for the profession, or to tell us of research…

The Problematics of Postmodernism: The Double-Voiced Honors Canon.

ERIC Educational Resources Information Center

McCracken, Tim

Honors education is not immune from the current controversy concerning the role of the literary canon. Indeed, the problem seems especially crucial for honors programs, for their curriculums are often multi-disciplinary in their approaches to culture and history. The solution may lie in what Linda Hutcheon calls the "poetics of the…

Voicing Differences: Indigenous and Urban Radio in Argentina, Chile, and Nigeria

ERIC Educational Resources Information Center

Carcamo-Huechante, Luis E.; Legnani, Nicole Delia

2010-01-01

Indigenous cultures throughout the Americas and the rest of the world have to deal with problems of cultural assimilation, migration, and dissemination of their populations. Some of them, in countries such as Argentina, Chile, and Nigeria, have developed radio programming to maintain home languages; gain access to health, education, and employment…

Practices & Problems in Competency-Based Measurement.

ERIC Educational Resources Information Center

Bunda, Mary Anne, Ed.; Sanders, James R., Ed.

Three basic areas of definition, measurement, and research, voiced as concerns by members of the National Council of Measurement in Education (NCME) to its Task Force on Measurement Problems in Competency-Based Programs, are used as an organizer for a sponsored symposia and the papers in this monograph. The problem of the definition of competency…

Experiences with Counselor Training in Central Europe: Voices from Student Trainees

ERIC Educational Resources Information Center

Jacob, Charles; Roth, Gregory; Flanders, Jessica; Jackson, Cheria; Park-Davidson, Caitlin; Grubrova, Tereza; Guynn, Jacqueline; Shoemaker, Rebecca; Goldberg, Rachael; Chehayl, Casy

2017-01-01

Globalization has led to an increase in United States-influenced counseling programs the world over; however, the extent to which these training models apply to other cultures is unclear. Using a sample of master's-level counseling students studying in the Czech Republic (n = 5), the authors conducted a phenomenological inquiry examining the…

CO-CREATE: Teachers' Voices to Inform Special Education Teacher Education

ERIC Educational Resources Information Center

Young, Kirsty

2018-01-01

Teacher education is under increasing scrutiny regarding the preparedness of graduates to work in the profession in the early years of their career. To inform a teacher education program on the issues affecting graduates working in the field of special education, 77 special education teachers and principals were surveyed. Findings highlight the…

Successfully Navigating through College: Voices of African American Males

ERIC Educational Resources Information Center

Anumba, Ethel

2015-01-01

The purpose of this study was to identify the factors that facilitated college persistence and retention among African American males who were enrolled in an undergraduate program at two four-year public universities in Southern California. This research addressed the growing problem of college attrition among Black males by conducting an in-depth…

Developing and Enacting Culturally Relevant Pedagogy: Voices of New Teachers of Color

ERIC Educational Resources Information Center

Borrero, Noah E.; Flores, Esther; de la Cruz, Gabriel

2016-01-01

A group of preservice and first year teachers share their experiences as new teachers of Color entering the profession in urban public schools. Specifically, these novice teachers discuss the transition from an urban education teacher preparation program into the classroom and their successes and challenges enacting culturally relevant pedagogy.…

The Implication of Student Voice on Career and Technical Education Career Academy Retention

ERIC Educational Resources Information Center

Conti, Erin Michelle

2014-01-01

Career and Technical Education (CTE) contains not only the "traditional" trade programs such as cosmetology, and carpentry, but also career academies, which marry hands on learning with an academically rigorous curriculum that prepares students for a post-secondary education. My district, like many other CTE districts with academies,…

Voices from the Chalkface: Tutor Perceptions in Adult Education.

ERIC Educational Resources Information Center

Wilkinson, Graham

1996-01-01

A survey of 66 part-time tutors in Suffolk College's Community and Leisure Learning Program revealed that they spend considerable time in travel and preparation; more than one-third feel isolated and many coped with poor facilities and inadequate resources; and almost half indicated a need for subject-related staff development and subject-based…

The Familiar and the Foreign: Dance on the Historically Black College Campus

ERIC Educational Resources Information Center

Ebright, Wanda K. W.

2017-01-01

The purpose of this dissertation is to illuminate the missing voices of historically black college and university dance programs in the national discussion on the history and development of dance in American higher education. The methodology included the selection of five subject schools that are historically black colleges and universities…

Catalyzing Political Engagement: Lessons for Civic Educators from the Voices of Students

ERIC Educational Resources Information Center

Longo, Nicholas V.; Drury, Christopher; Battistoni, Richard M.

2006-01-01

This article analyzes the comparative impact of three educational interventions aimed at increasing students' political engagement, two at the undergraduate level and one at the high school level. Findings from interviews with student participants in these programs indicate that political competencies are best acquired through democratic practice,…

Feasibility of Group Voice Therapy for Individuals with Parkinson's Disease

ERIC Educational Resources Information Center

Searl, Jeff; Wilson, Kristel; Haring, Karen; Dietsch, Angela; Lyons, Kelly; Pahwa, Rajesh

2011-01-01

Purpose: The primary purpose was to demonstrate the feasibility of executing treatment tasks focused on increasing loudness in a group format for individuals with Parkinson's disease (PD). A second purpose was to report preliminary pre-to-post treatment outcomes for individuals with PD immediately after they complete the group program. Methods:…

Finding Your Voice: Talent Development Centers and the Academic Talent Search

ERIC Educational Resources Information Center

Rushneck, Amy S.

2012-01-01

Talent Development Centers are just one of many tools every family, teacher, and gifted advocate should have in their tool box. To understand the importance of Talent Development Centers, it is essential to also understand the Academic Talent Search Program. Talent Search participants who obtain scores comparable to college-bound high school…

Towards a Caring Community: Modeling, Dialogue, Practice, and Confirmation.

ERIC Educational Resources Information Center

Harris, Charlotte Matthews

A teacher educator, engaged in ongoing practitioner inquiry to explore self as well as program, examines her evolution as a teacher of teachers through reflection, systematic inquiry, and collaboration. Relating autobiographically, she conjures up her professional stories and listens to her voice in an effort to define and refine her role, reflect…

Older Adult Participants in Music: A Review of Related Literature.

ERIC Educational Resources Information Center

Darrough, Galen P.; Boswell, Jacquelyn

1992-01-01

Reviews research literature published between 1957 and 1990 regarding the musical involvement of the elderly. Divides studies into works dealing with (1) musical aptitude, (2) musical preferences, (3) music programs for older adults, and (4) the aging voice. Cites the enormous and growing quantity and quality of research on the subject. Identifies…

Post-Tenure Faculty Review and Renewal: Experienced Voices.

ERIC Educational Resources Information Center

Licata, Christine M., Ed.; Morreale, Joseph C., Ed.

This collection provides insights into the development, adoption, and implementation of post-tenure review programs at both individual universities and state university systems. In section 1, "System-Level Issues and Lessons," the essays are: (1) "Ahead of Our Time at the End of the Trail? Post-Tenure Review in the Oregon University…

78 FR 38286 - Notice of Change to the CCC Sugar Purchase and Exchange To Include Certificates of Quota...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... DEPARTMENT OF AGRICULTURE Commodity Credit Corporation Notice of Change to the CCC Sugar Purchase... TPA) in the sugar purchase and exchange announced on June 18, 2013. DATES: Effective date: June 26... (voice and TDD). SUPPLEMENTARY INFORMATION: USDA's Sugar Program and the Domestic Sugar Market Conditions...

Layers of Discourse in Preschool Block Play: An Examination of Children's Social Interactions

ERIC Educational Resources Information Center

Cohen, Lynn E.

2015-01-01

Mikhail Bakhtin's philosophical orientation concerning dialogism offers a challenge to contemporary play theory. This study demonstrates the benefits of a Bakhtinian analysis of double voicing in early childhood programs. Bakhtin's notion of dialogism, specifically Bakhtin's ideas on genre and utterance, has received less attention in the analysis…

Mentoring the Next Generation of Nonprofit Leaders: A Practical Guide for Managers

ERIC Educational Resources Information Center

Williams, Ken

2005-01-01

This monograph outlines 12 best practices in workplace mentoring. It reflects findings from the New Voices National Fellowship Program, a human rights leadership development initiative funded by the Ford Foundation and administered by AED (Academy for Educational Development). It is hoped that readers will find the ideas developed here and the…

Securing Voice over IP Conferencing with Decentralized Group Encryption

DTIC Science & Technology

2007-09-04

media stream. Call data can then be encrypted and decrypted. Zfone is available as a plug-in for a number of VoIP programs, including Gizmo [13...Terminal. http://www.l- 3com.com/csw/product/specs/Airborne/TCDLAir.asp. [13] The Gizmo Project. http://gizmoproject.com. [14] The OpenSSL

Students' Perceptions of a Postsecondary LD/ADHD Support Program

ERIC Educational Resources Information Center

Mytkowicz, Patricia; Goss, Diane

2012-01-01

Colleges are seeking ways to better serve the growing population of students with learning disabilities (LD) and/or Attention Deficit Hyperactivity Disorder (ADHD). In making decisions about how to best facilitate students' success, it is important to listen to their voices as they describe their experiences and offer unique insights. The…

What Works in Gifted Education-Documenting the Model-Based Curriculum for Gifted Students

ERIC Educational Resources Information Center

Oh, Sarah; Hailey, Emily; Azano, Amy; Callahan, Carolyn; Moon, Tonya

2012-01-01

The heart of effective programming for gifted services lies in the development of curricula that will challenge and enhance learning outcomes for gifted students. Educators have voiced concerns about the lack of differentiated curricula and instruction in gifted classrooms and the paucity of empirical evidence to support their effectiveness for…

English Language Teachers on the Discursive Faultlines: Identities, Ideologies and Pedagogies

ERIC Educational Resources Information Center

Menard-Warwick, Julia

2013-01-01

This book brings the voices of teachers into the fierce debates about language ideologies and cultural pedagogies in English language teaching. Through interviews and classroom observations in Chile and California, this study compares the controversies around English as a global language with the similar cultural tensions in programs for…

Helping Students Express Their Passion

ERIC Educational Resources Information Center

Mann, Michelle

2011-01-01

Adobe Youth Voices (AYV) is a global educational program sponsored by the Adobe Foundation, the philanthropic arm of software maker Adobe. The education-based initiative teaches underserved kids aged 13-18 how to use digital media to comment on their world, share ideas, and take action on the social issues that are important to them. The AYV…

It's All Good! The Trials and Tribulations of Parenting

ERIC Educational Resources Information Center

Chesney, Scott

2006-01-01

In this article, the author, who has an internet self-help radio program called "Maximizing Life with Scott Chesney" on VoiceAmerica, describes the joys and healing his children brings him daily since his diagnosis with Foix-Alajouanine Syndrome. He realized that, after a tour of 15 countries researching alternative medicine and speaking and…

Voice of the People: Representative Government in the United States.

ERIC Educational Resources Information Center

Bliss, Pam, Ed.; Heinz, Ann, Ed.; Kaplan, Howard, Ed.; Landman, James, Ed.

2001-01-01

This magazine aims to help high school teachers of civics, government, history, law, and law-related education program developers educate students about legal issues. This issue focuses on voting. It contains 11 articles: (1) "The Project of Democracy" (A. Keyssar) demonstrates how the story of the right to vote represents a slow and…

Tabula Rasa: Case Studies of Teacher Voice.

ERIC Educational Resources Information Center

Roberts, Jo; Dungan, Sherry

Findings of a study that examined teachers' perceptions of and experiences in shared-governance schools are presented in this paper. Data were collected from interviews with over 21 teachers and students in 4 schools that are members of the Georgia-based League of Professional Schools, the impetus of which was the Program for School Improvement,…

Voices in Education: Accountability in Teacher Education and the National Council on Teacher Quality

ERIC Educational Resources Information Center

Paulson, Sharon; Marchant, Greg

2011-01-01

Personally, the authors have seen the evolution of teacher education for over 30 years. From "diagnostic/prescriptive teaching" through "reflective practice," the quality of the programs and students has improved greatly. Turning that subjective appraisal into a quantifiable evaluation is a tricky enterprise in education. However, the demand for…

Blended Learning for Learner Empowerment: Voices from the Middle East

ERIC Educational Resources Information Center

Tamim, Rana M.

2018-01-01

Blended learning (BL) is still in its infancy in the United Arab Emirates, but is gaining growing attention and acceptance. The particular university under investigation offers its nationally accredited graduate programs with a BL format that makes use of synchronous virtual classrooms, asynchronous self-study, and face-to-face sessions. The…

Approaching Praxis: YPAR as Critical Pedagogical Process in a College Access Program

ERIC Educational Resources Information Center

Scott, Mary Alice; Pyne, Kimberly B.; Means, Darris R.

2015-01-01

To address the persistent failure of schooling to support underserved students, youth participatory action research (YPAR) has emerged as an alternative and critical paradigm for educational practice. YPAR re-centers authority on marginalized voices and understands research as a tool for social change. Grounded in critical pedagogy, such projects…

Outdoor Education in Rural Primary Schools in New Zealand: A Narrative Inquiry

ERIC Educational Resources Information Center

Remington, Tara; Legge, Maureen

2017-01-01

This research examines teaching outdoor education in two rural primary schools in Aotearoa New Zealand. The aim was to give "voice" to how outdoor education is taught, programmed and understood. Underpinning the research was the question: what factors enable/constrain teachers' ability to implement outdoor education? The findings…

Voices of Parolees Attending Community College: Helping Individuals and Society

ERIC Educational Resources Information Center

Potts, Kristi S.; Bierlein Palmer, Louann

2014-01-01

As one of the few qualitative studies on this topic, this phenomenological study examined how parolees experience participation in a community college reentry program. One-on-one interviews were conducted with 11 parolee college students. Major themes found that parolees enjoy the college environment and that they have become role models for their…

Building Trust, Elevating Voices, and Sharing Power in Family Partnership

ERIC Educational Resources Information Center

Davidson, Kristen; Case, Madeleine

2018-01-01

Research has shown that traditional ways of promoting family involvement in school are often ineffective, especially among families whose approach does not align with the middle-class child-rearing practices embraced in many U.S. schools. To encourage greater family involvement, a Colorado school district is piloting a program in which educators…

Teaching Migrant Students: The Voices of Classroom Teachers.

ERIC Educational Resources Information Center

Romanowski, Michael H.

2001-01-01

A study examining migrant students' needs and the teacher's role interviewed seven teachers at a rural Ohio summer migrant education program. Findings focus on the need for teachers to learn and understand migrant culture, integrate it into activities and daily interactions in the classroom, and be willing to reflect on stereotypes and personal…

The National Issues Forums: Promoting Democracy in Libraries.

ERIC Educational Resources Information Center

Castelli, Jim

1992-01-01

Explains the National Issues Forums (NIF), a nonpartisan program of public-issue discussions designed to enable citizens to have a more effective voice in U.S. politics. The role of libraries in the NIF is discussed; resources the NIF provides are described; and public relations benefits to libraries that participate are considered. (LRW)

Public Investments That Positively Impact Child and Family Outcomes: What the Research Tells Us

ERIC Educational Resources Information Center

Voices for America's Children, 2006

2006-01-01

Investing in children reduces poverty and strengthens the nation's economy. But how does one determine which investments in children yield the greatest benefits over the long term? In this paper, Voices for America's Children examines the effectiveness of select education and intervention programs that demonstrate proven results and desirable…

76 FR 59656 - Codex Alimentarius Commission: Meeting of the Codex Committee on Food Import and Export...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-27

... the 19th Session of the CCFICS. USDA Nondiscrimination Statement USDA prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age...) 720-2600 (voice and TTY). To file a written complaint of discrimination, write USDA, Office of the...

Cross Talk: Opening Disciplinary Boundaries for Faculty and Students Alike.

ERIC Educational Resources Information Center

Kirscht, Judy

This paper begins with "insider" voices from disciplines that students in a writing program rarely encounter. As background, the paper muses on the theoretical and pedagogical potential of studying and understanding the rhetoric of inquiry in other disciplines as a way of arriving at a social constructionist view of knowledge. The paper…

Challenges and Facilitators to the Implementation of a Sport Education Season: The Voices of Teacher Candidates

ERIC Educational Resources Information Center

Braga, Luciana; Liversedge, Philip

2017-01-01

Background/Purpose: Physical education teacher education (PETE) programs have been encouraged to provide teacher candidates (TCs) with the competencies and dispositions needed to implement a variety of curriculum and instructional models. Likewise, it has been suggested that TCs should have opportunities to practice implementing such models in…

The Voice of the Learner: The Lived Experience of Successful Online Students

ERIC Educational Resources Information Center

Dunagan, Cori

2017-01-01

The purpose of this qualitative dissertation is to explore the lived experience of online students. This study provided real-world accounts of students who graduated from graduate programs offered at both online non-profit and for-profit institutions. The grand research question is "What are the lived experiences of successful graduate…

Lessons from Television: Children's Word Learning when Viewing.

ERIC Educational Resources Information Center

Rice, Mabel L.; Woodsmall, Linda

This study investigated whether or not preschoolers can learn novel words when viewing television. A total of 61 preschool children, ages 3 and 5, were assigned to either an experimental or control group. A 15-minute television program was prepared with two different voice-over narrations. The experimental version featured 20 different novel…

Listening to Country Voices: Preparing, Attracting and Retaining Teachers for Rural and Remote Areas.

ERIC Educational Resources Information Center

Yarrow, Allan; Herschell, Paul; Millwater, Jan

1999-01-01

Examines the need for better preparation of teachers to live and work in rural Australia. Uses responses from a rural Queensland community meeting to discuss preparation needs related to multiage classrooms, cultural differences, and school-community involvement. Describes a new internship/mentor program at Queensland University of Technology that…

Study Abroad as Professional Development: Voices of In-Service Spanish Teachers

ERIC Educational Resources Information Center

Jochum, Christopher J.; Rawlings, Jared R.; Tejada, Ana María

2015-01-01

The purpose of this qualitative inquiry was to understand how four in-service Spanish teachers interpreted their participation in a summer study abroad program and how the experience contributed to their ongoing professional development and language proficiency. Using a multiple case design (Simons, 2009; Stake, 2005; Yin, 2009), the researchers…

Family Literacy Practices and Parental Involvement of Latin American Immigrant Mothers

ERIC Educational Resources Information Center

Rivera, Lorna; Lavan, Nicole

2012-01-01

This article draws upon three years of interviews and participant observation research in the Chelsea Public Schools, to discuss the impact of the Chelsea Family Literacy Program on promoting Latin American immigrant mothers' involvement in their children's education. The authors present the voices of Latin American immigrant mothers who describe…

Lifting Every Voice: Pedagogy and Politics of Bilingualism.

ERIC Educational Resources Information Center

Beykont, Zeynep F., Ed.

Essays in this collection deal with the complex pedagogical and political issues of language-minority education in U.S. public schools. The book focuses on language-minority students in bilingual programs, those who receive some instruction in their native languages. The essays are: (1) "Language Loss and Language Gain in the Brazilian Community:…

Effectively Addressing Mental Health Issues in Child Welfare Practice: The Family Connection

ERIC Educational Resources Information Center

Pufahl, Elisabeth

2007-01-01

Nonprofit family-run organizations, such as Tennessee Voices for Children (TVC), are providing leadership in advocating for and delivering services to children and families in need. Utilizing a family-driven approach and a staff partially comprised of parent-professionals, TVC's Nashville Connection and Family Connection programs have strengthened…

Out of the Mouths of Babes: Early College High School Students' Transformational Learning Experiences

ERIC Educational Resources Information Center

McDonald, Denise; Farrell, Tina

2012-01-01

Focus Group interviews with 31 disadvantaged students in an Early College High School (ECHS) program present insights to students' experience in the hybrid school, specifically regarding their perceptions of college readiness. Student "voice" in research can yield significant information when examining aspects of school design that…

Voices of Conflict: Students' and Lecturers' Perceptions of the Utility of the Bridging Program at University

ERIC Educational Resources Information Center

Efiritha, Chauraya; Nogget, Matope; Nyevero, Maruzani

2012-01-01

Tertiary institutions in Zimbabwe face the daunting challenge of increased need for university education by students. In response to the challenge, universities in Zimbabwe embark on strategies that increase accessibility to university education by disadvantaged students. One way through which the Zimbabwean universities are addressing the…

Comparative speaking, shouting and singing voice range profile measurement: physiological and pathological aspects.

PubMed

Hacki, T

1996-01-01

The Voice Range Profile (VRP) measurement offers a method for the investigation of voice modalities i.e. speaking voice, shouting voice and singing voice in their mutual pitch and intensity relations. The parameters FO and SPL are evaluated by means of automatic pitch and SPL measurements from (1) sustained phonation /a:/ in the speaker's natural pitch and intensity range, (2) the continuous speaking voice beginning with Pianissimo up to Fortissimo, (3) the shouting voice. Vocal intensity is plotted vertically, vocal pitch horizontally. The displays of the vocal intensity versus fundamental frequency are defined as singing voice range profile (VRP), speaking VRP and shouting VRP. The VRPs are superimposed on the same plot. Their form, their shape and their position to each other are analysed. The physiological relationships between the VRPs of the different voice modalities to each other are defined. The pathological relationships between the VRPs (i.e. reduction, shifting) give information about etiology and pathomechanism of voice disorders.

Automating CapCom Using Mobile Agents and Robotic Assistants

NASA Technical Reports Server (NTRS)

Clancey, William J.; Sierhuis, Maarten; Alena, Richard L.; Graham, Jeffrey S.; Tyree, Kim S.; Hirsh, Robert L.; Garry, W. Brent; Semple, Abigail; Shum, Simon J. Buckingham; Shadbolt, Nigel;

Uncovering the mysteries of inclusion: Empirical and methodological possibilities in participatory evaluation in an international context.

PubMed

Chouinard, Jill Anne; Milley, Peter

2018-04-01

The inclusion of stakeholders in participatory evaluation in highly diverse, culturally complex settings remains a challenge, given issues of inequity, power, voice, capacity and skill. These challenges are well documented, but there is a relative absence of papers devoted to addressing them based on examples and evidence. In this paper, we report our review of 51 empirical studies of participatory evaluations conducted in the international domain, focusing on the methods of inclusion used in the evaluations. Our findings address "the who" (which stakeholders are included and which excluded), "the why" (rationales for participation) and "the how" (by what means and in what manner) of inclusion. We were struck by the scale of some development programs, geographically and in terms of the number of diverse program sponsors and stakeholders, and how this necessitated highly creative, innovative participatory techniques to ensure that anyone (and in some cases everyone) could have a voice in the process, regardless of location, language ability, privilege, power, gender, age or culture. Copyright © 2017 Elsevier Ltd. All rights reserved.

Voice activity and participation profile: assessing the impact of voice disorders on daily activities.

PubMed

Ma, E P; Yiu, E M

2001-06-01

Traditional clinical voice evaluation focuses primarily on the severity of voice impairment, with little emphasis on the impact of voice disorders on the individual's quality of life. This study reports the development of a 28-item assessment tool that evaluates the perception of voice problem, activity limitation, and participation restriction using the International Classification of Impairments, Disabilities and Handicaps-2 Beta-1 concept (World Health Organization, 1997). The questionnaire was administered to 40 subjects with dysphonia and 40 control subjects with normal voices. Results showed that the dysphonic group reported significantly more severe voice problems, limitation in daily voice activities, and restricted participation in these activities than the control group. The study also showed that the perception of a voice problem by the dysphonic subjects correlated positively with the perception of limitation in voice activities and restricted participation. However, the self-perceived voice problem had little correlation with the degree of voice-quality impairment measured acoustically and perceptually by speech pathologists. The data also showed that the aggregate scores of activity limitation and participation restriction were positively correlated, and the extent of activity limitation and participation restriction was similar in all except the job area. These findings highlight the importance of identifying and quantifying the impact of dysphonia on the individual's quality of life in the clinical management of voice disorders.

Benefits for Voice Learning Caused by Concurrent Faces Develop over Time.

PubMed

Zäske, Romi; Mühl, Constanze; Schweinberger, Stefan R

2015-01-01

Recognition of personally familiar voices benefits from the concurrent presentation of the corresponding speakers' faces. This effect of audiovisual integration is most pronounced for voices combined with dynamic articulating faces. However, it is unclear if learning unfamiliar voices also benefits from audiovisual face-voice integration or, alternatively, is hampered by attentional capture of faces, i.e., "face-overshadowing". In six study-test cycles we compared the recognition of newly-learned voices following unimodal voice learning vs. bimodal face-voice learning with either static (Exp. 1) or dynamic articulating faces (Exp. 2). Voice recognition accuracies significantly increased for bimodal learning across study-test cycles while remaining stable for unimodal learning, as reflected in numerical costs of bimodal relative to unimodal voice learning in the first two study-test cycles and benefits in the last two cycles. This was independent of whether faces were static images (Exp. 1) or dynamic videos (Exp. 2). In both experiments, slower reaction times to voices previously studied with faces compared to voices only may result from visual search for faces during memory retrieval. A general decrease of reaction times across study-test cycles suggests facilitated recognition with more speaker repetitions. Overall, our data suggest two simultaneous and opposing mechanisms during bimodal face-voice learning: while attentional capture of faces may initially impede voice learning, audiovisual integration may facilitate it thereafter.

Long-term average spectrum in screening of voice quality in speech: untrained male university students.

PubMed

Leino, Timo

2009-11-01

Voice quality has mainly been studied in trained speakers, singers, and dysphonic patients. Few studies have concerned ordinary untrained university students' voices. In light of earlier studies of professional voice users, it was hypothesized that good, poor, and intermediate voices would be distinguishable on the basis of long-term average spectrum characteristics. In the present study, voice quality of 50 Finnish vocally untrained male university students was studied perceptually and using long-term average spectrum analysis of text reading samples of one minute duration. Equivalent sound level (Leq) of text reading was also measured. According to the results, the good and ordinary voices differed from the poor ones in their relatively higher sound level in the frequency range of 1-3 kHz and a prominent peak at 3-4 kHz. Good voices, however, did not differ from the ordinary voices in terms of the characteristics of the long-term average spectrum (LTAS). The strength of the peak at 3-4 kHz and the voice-quality scores correlated weakly but significantly. Voice quality and alpha ratio (level difference above and below 1 kHz) correlated likewise. Leq was significantly higher in the students with good and ordinary voices than in those with poor voices. The connections between Leq, voice quality, and the formation of the peak at 3-4 kHz warrant further studies.

Initial Progress Toward Development of a Voice-Based Computer-Delivered Motivational Intervention for Heavy Drinking College Students: An Experimental Study.

PubMed

Kahler, Christopher W; Lechner, William J; MacGlashan, James; Wray, Tyler B; Littman, Michael L

2017-06-28

Computer-delivered interventions have been shown to be effective in reducing alcohol consumption in heavy drinking college students. However, these computer-delivered interventions rely on mouse, keyboard, or touchscreen responses for interactions between the users and the computer-delivered intervention. The principles of motivational interviewing suggest that in-person interventions may be effective, in part, because they encourage individuals to think through and speak aloud their motivations for changing a health behavior, which current computer-delivered interventions do not allow. The objective of this study was to take the initial steps toward development of a voice-based computer-delivered intervention that can ask open-ended questions and respond appropriately to users' verbal responses, more closely mirroring a human-delivered motivational intervention. We developed (1) a voice-based computer-delivered intervention that was run by a human controller and that allowed participants to speak their responses to scripted prompts delivered by speech generation software and (2) a text-based computer-delivered intervention that relied on the mouse, keyboard, and computer screen for all interactions. We randomized 60 heavy drinking college students to interact with the voice-based computer-delivered intervention and 30 to interact with the text-based computer-delivered intervention and compared their ratings of the systems as well as their motivation to change drinking and their drinking behavior at 1-month follow-up. Participants reported that the voice-based computer-delivered intervention engaged positively with them in the session and delivered content in a manner consistent with motivational interviewing principles. At 1-month follow-up, participants in the voice-based computer-delivered intervention condition reported significant decreases in quantity, frequency, and problems associated with drinking, and increased perceived importance of changing drinking behaviors. In comparison to the text-based computer-delivered intervention condition, those assigned to voice-based computer-delivered intervention reported significantly fewer alcohol-related problems at the 1-month follow-up (incident rate ratio 0.60, 95% CI 0.44-0.83, P=.002). The conditions did not differ significantly on perceived importance of changing drinking or on measures of drinking quantity and frequency of heavy drinking. Results indicate that it is feasible to construct a series of open-ended questions and a bank of responses and follow-up prompts that can be used in a future fully automated voice-based computer-delivered intervention that may mirror more closely human-delivered motivational interventions to reduce drinking. Such efforts will require using advanced speech recognition capabilities and machine-learning approaches to train a program to mirror the decisions made by human controllers in the voice-based computer-delivered intervention used in this study. In addition, future studies should examine enhancements that can increase the perceived warmth and empathy of voice-based computer-delivered intervention, possibly through greater personalization, improvements in the speech generation software, and embodying the computer-delivered intervention in a physical form. ©Christopher W Kahler, William J Lechner, James MacGlashan, Tyler B Wray, Michael L Littman. Originally published in JMIR Mental Health (http://mental.jmir.org), 28.06.2017.

"It's Changed Everything": Voices of Veterans in the Veteran-Directed Home and Community Based Services Program.

PubMed

Mahoney, Ellen K; Milliken, Aimee; Mahoney, Kevin J; Edwards-Orr, Merle; Willis, Danny G

2018-04-05

The purpose of this study was to understand the value and impact of the Veteran-Directed Home and Community Based Services program (VD-HCBS) on Veterans' lives in their own voices. Focus groups and individual interviews by telephone were conducted to elicit participant perspectives on what was most meaningful, and what difference VD-HCBS made in their lives. Transcripts were analyzed using content analysis. The sample included 21 Veterans, with a mean age of 66±14, enrolled in VD-HCBS an average of 20.8 months. All were at risk of institutional placement based on their level of disability. Five major categories captured the information provided by participants: What a Difference Choice Makes; I'm a Person!; It's a Home-Saver; Coming Back to Life; and Keeping Me Healthy & Safe. Participants described the program as life changing. This study is the first time that Veterans themselves have identified the ways in which VD-HCBS impacted their lives, uncovering the mechanisms underlying positive outcomes. These categories revealed new ways of understanding VD-HCBS as an innovative approach to meeting the person-centered needs of Veterans wishing to remain at home, while experiencing quality care and leading meaningful lives, areas identified as priorities for improving long term services and supports.

Interventions for preventing voice disorders in adults.

PubMed

Ruotsalainen, J H; Sellman, J; Lehto, L; Jauhiainen, M; Verbeek, J H

2007-10-17

Poor voice quality due to a voice disorder can lead to a reduced quality of life. In occupations where voice use is substantial it can lead to periods of absence from work. To evaluate the effectiveness of interventions to prevent voice disorders in adults. We searched MEDLINE (PubMed, 1950 to 2006), EMBASE (1974 to 2006), CENTRAL (The Cochrane Library, Issue 2 2006), CINAHL (1983 to 2006), PsychINFO (1967 to 2006), Science Citation Index (1986 to 2006) and the Occupational Health databases OSH-ROM (to 2006). The date of the last search was 05/04/06. Randomised controlled clinical trials (RCTs) of interventions evaluating the effectiveness of treatments to prevent voice disorders in adults. For work-directed interventions interrupted time series and prospective cohort studies were also eligible. Two authors independently extracted data and assessed trial quality. Meta-analysis was performed where appropriate. We identified two randomised controlled trials including a total of 53 participants in intervention groups and 43 controls. One study was conducted with teachers and the other with student teachers. Both trials were poor quality. Interventions were grouped into 1) direct voice training, 2) indirect voice training and 3) direct and indirect voice training combined.1) Direct voice training: One study did not find a significant decrease of the Voice Handicap Index for direct voice training compared to no intervention.2) Indirect voice training: One study did not find a significant decrease of the Voice Handicap Index for indirect voice training when compared to no intervention.3) Direct and indirect voice training combined: One study did not find a decrease of the Voice Handicap Index for direct and indirect voice training combined when compared to no intervention. The same study did however find an improvement in maximum phonation time (Mean Difference -3.18 sec; 95 % CI -4.43 to -1.93) for direct and indirect voice training combined when compared to no intervention. No work-directed studies were found. None of the studies found evaluated the effectiveness of prevention in terms of sick leave or number of diagnosed voice disorders. We found no evidence that either direct or indirect voice training or the two combined are effective in improving self-reported vocal functioning when compared to no intervention. The current practice of giving training to at-risk populations for preventing the development of voice disorders is therefore not supported by definitive evidence of effectiveness. Larger and methodologically better trials are needed with outcome measures that better reflect the aims of interventions.

Randomized Controlled Trial of Supplemental Augmentative and Alternative Communication versus Voice Rest Alone after Phonomicrosurgery

PubMed Central

Rousseau, Bernard; Gutmann, Michelle L.; Mau, I-fan Theodore; Francis, David O.; Johnson, Jeffrey P.; Novaleski, Carolyn K.; Vinson, Kimberly N.; Garrett, C. Gaelyn

2015-01-01

Objective This randomized trial investigated voice rest and supplemental text-to-speech communication versus voice rest alone on visual analog scale measures of communication effectiveness and magnitude of voice use. Study Design Randomized clinical trial. Setting Multicenter outpatient voice clinics. Subjects Thirty-seven patients undergoing phonomicrosurgery. Methods Patients undergoing phonomicrosurgery were randomized to voice rest and supplemental text-to-speech communication or voice rest alone. The primary outcome measure was the impact of voice rest on ability to communicate effectively over a seven-day period. Pre- and post-operative magnitude of voice use was also measured as an observational outcome. Results Patients randomized to voice rest and supplemental text-to-speech communication reported higher median communication effectiveness on each post-operative day compared to those randomized to voice rest alone, with significantly higher median communication effectiveness on post-operative day 3 (p = 0.03) and 5 (p = 0.01). Magnitude of voice use did not differ on any pre-operative (p > 0.05) or post-operative day (p > 0.05), nor did patients significantly decrease voice use as the surgery date approached (p > 0.05). However, there was a significant reduction in median voice use pre- to post-operatively across patients (p < 0.001) with median voice use ranging from 0–3 throughout the post-operative week. Conclusion Supplemental text-to-speech communication increased patient perceived communication effectiveness on post-operative days 3 and 5 over voice rest alone. With the prevalence of smartphones and the widespread use of text messaging, supplemental text-to-speech communication may provide an accessible and cost-effective communication option for patients on vocal restrictions. PMID:25605690

Influence of consonant voicing characteristics on sentence production in abductor versus adductor spasmodic dysphonia.

PubMed

Cannito, Michael P; Chorna, Lesya B; Kahane, Joel C; Dworkin, James P

2014-05-01

This study evaluated the hypotheses that sentence production by speakers with adductor (AD) and abductor (AB) spasmodic dysphonia (SD) may be differentially influenced by consonant voicing and manner features, in comparison with healthy, matched, nondysphonic controls. This was a prospective, single blind study, using a between-groups, repeated measures design for the independent variables of perceived voice quality and sentence duration. Sixteen subjects with ADSD and 10 subjects with ABSD, as well as 26 matched healthy controls produced four short, simple sentences that were systematically loaded with voiced or voiceless consonants of either obstruant or continuant manner categories. Experienced voice clinicians, who were "blind" as to speakers' group affixations, used visual analog scaling to judge the overall voice quality of each sentence. Acoustic sentence durations were also measured. Speakers with ABSD or ADSD demonstrated significantly poorer than normal voice quality on all sentences. Speakers with ABSD exhibited longer than normal duration for voiceless consonant sentences. Speakers with ADSD had poorer voice quality for voiced than for voiceless consonant sentences. Speakers with ABSD had longer durations for voiceless than for voiced consonant sentences. The two subtypes of SD exhibit differential performance on the basis of consonant voicing in short, simple sentences; however, each subgroup manifested voicing-related differences on a different variable (voice quality vs sentence duration). Findings suggest different underlying pathophysiological mechanisms for ABSD and ADSD. Findings also support inclusion of short, simple sentences containing voiced or voiceless consonants as part of the diagnostic protocol for SD, with measurement of sentence duration in addition to judments of voice quality severity. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Hearing the Unheard: An Interdisciplinary, Mixed Methodology Study of Women's Experiences of Hearing Voices (Auditory Verbal Hallucinations).

PubMed

McCarthy-Jones, Simon; Castro Romero, Maria; McCarthy-Jones, Roseline; Dillon, Jacqui; Cooper-Rompato, Christine; Kieran, Kathryn; Kaufman, Milissa; Blackman, Lisa

2015-01-01

This paper explores the experiences of women who "hear voices" (auditory verbal hallucinations). We begin by examining historical understandings of women hearing voices, showing these have been driven by androcentric theories of how women's bodies functioned leading to women being viewed as requiring their voices be interpreted by men. We show the twentieth century was associated with recognition that the mental violation of women's minds (represented by some voice-hearing) was often a consequence of the physical violation of women's bodies. We next report the results of a qualitative study into voice-hearing women's experiences (n = 8). This found similarities between women's relationships with their voices and their relationships with others and the wider social context. Finally, we present results from a quantitative study comparing voice-hearing in women (n = 65) and men (n = 132) in a psychiatric setting. Women were more likely than men to have certain forms of voice-hearing (voices conversing) and to have antecedent events of trauma, physical illness, and relationship problems. Voices identified as female may have more positive affect than male voices. We conclude that women voice-hearers have and continue to face specific challenges necessitating research and activism, and hope this paper will act as a stimulus to such work.

The effectiveness of a voice treatment approach for teachers with self-reported voice problems.

PubMed

Gillivan-Murphy, Patricia; Drinnan, Michael J; O'Dwyer, Tadhg P; Ridha, Hayder; Carding, Paul

2006-09-01

Teachers are considered the professional group most at risk of developing voice-problems, but limited treatment effectiveness evidence exists. We studied prospectively the effectiveness of a 6-week combined treatment approach using vocal function exercises (VFEs) and vocal hygiene (VH) education with 20 teachers with self-reported voice problems. Twenty subjects were randomly assigned to a no-treatment control (n = 11) and a treatment group (n = 9). Fibreoptic endoscopic evaluation was carried out on all subjects before randomization. Two self-report voice outcome measures were used: the Voice-Related Quality of Life (VRQOL) and the Voice Symptom Severity Scale (VoiSS). A Voice Care Knowledge Visual Analogue Scale (VAS), developed specifically for the study, was also used to evaluate change in selected voice knowledge areas. A Student unpaired t test revealed a statistically significant (P < 0.05) improvement in the treatment group as measured by the VoiSS. There was not a significant improvement in the treatment group as measured by the V-RQOL. The difference in voice care knowledge areas was also significant for the treatment group (P < 0.05). This study suggests that a voice treatment approach of VFEs and VH education improved self-reported voice symptoms and voice care knowledge in a group of teachers.

Vocal responses to unanticipated perturbations in voice loudness feedback: an automatic mechanism for stabilizing voice amplitude.

PubMed

Bauer, Jay J; Mittal, Jay; Larson, Charles R; Hain, Timothy C

2006-04-01

The present study tested whether subjects respond to unanticipated short perturbations in voice loudness feedback with compensatory responses in voice amplitude. The role of stimulus magnitude (+/- 1,3 vs 6 dB SPL), stimulus direction (up vs down), and the ongoing voice amplitude level (normal vs soft) were compared across compensations. Subjects responded to perturbations in voice loudness feedback with a compensatory change in voice amplitude 76% of the time. Mean latency of amplitude compensation was 157 ms. Mean response magnitudes were smallest for 1-dB stimulus perturbations (0.75 dB) and greatest for 6-dB conditions (0.98 dB). However, expressed as gain, responses for 1-dB perturbations were largest and almost approached 1.0. Response magnitudes were larger for the soft voice amplitude condition compared to the normal voice amplitude condition. A mathematical model of the audio-vocal system captured the main features of the compensations. Previous research has demonstrated that subjects can respond to an unanticipated perturbation in voice pitch feedback with an automatic compensatory response in voice fundamental frequency. Data from the present study suggest that voice loudness feedback can be used in a similar manner to monitor and stabilize voice amplitude around a desired loudness level.

Relationship between Activity Noise, Voice Parameters, and Voice Symptoms among Female Teachers.

PubMed

Pirilä, Sirpa; Pirilä, Paula; Ansamaa, Terhi; Yliherva, Anneli; Sonning, Samuel; Rantala, Leena

2017-01-01

Our interest was in how teachers' voices behave during the delivery of lessons in core subjects (e.g., mathematics, science, etc.). We sought to evaluate the relationship between voice sound pressure level (SPL), vocal fundamental frequency (F0), voice symptoms, activity noise, and differences therein during the first and the last lessons in core subjects of the day. The participants were 24 female elementary school teachers. Voice symptoms were evaluated by questionnaire. The data were recorded on 2 portable voice accumulators (VoxLog) from the first and last lessons of the day. The versions of accumulators differed by frequency weighting; therefore, the analysis and the results of noise and voice SPL were treated separately: unweighted (group 1) and A-weighted (group 2). Difference in voice SPL followed difference in activity noise. F0 increased between the first and last lessons. Correlations were found between differences in the noise and the voice symptoms of tiredness and dryness. Irritating mucus was associated with high F0 during the first lesson. An apparent increase in voice loading due to the activity noise was observed during lessons in core subjects. Collaboration between specialists in voice and acoustics and teachers and pupils is needed to reduce this voice loading. © 2017 S. Karger AG, Basel.

The phonatory deviation diagram: a novel objective measurement of vocal function.

PubMed

Madazio, Glaucya; Leão, Sylvia; Behlau, Mara

2011-01-01

To identify the discriminative characteristics of the phonatory deviation diagram (PDD) in rough, breathy and tense voices. One hundred and ninety-six samples of normal and dysphonic voices from adults were submitted to perceptual auditory evaluation, focusing on the predominant vocal quality and the degree of deviation. Acoustic analysis was performed with the VoxMetria (CTS Informatica). Significant differences were observed between the dysphonic and normal groups (p < 0.001), and also between the breathy and rough samples (p = 0.044) and the breathy and tense samples (p < 0.001). All normal voices were positioned in the inferior left quadrant, 45% of the rough voices in the inferior right quadrant, 52.6% of the breathy voices in the superior right quadrant and 54.3% of the tense voices in the inferior left quadrant of the PDD. In the inferior left quadrant, 93.8% of voices with no deviation were located and 72.7% of voices with mild deviation; voices with moderate deviation were distributed in the inferior and superior right quadrants, the latter ones containing the most deviant voices and 80% of voices with severe deviation. The PDD was able to discriminate normal from dysphonic voices, and the distribution was related to the type and degree of voice alteration. Copyright © 2011 S. Karger AG, Basel.

Voice and choice in health care in England: understanding citizen responses to dissatisfaction.

PubMed

Dowding, Keith; John, Peter

2011-01-01

Using data from a five-year online survey the paper examines the effects of relative satisfaction with health services on individuals' voice-and-choice activity in the English public health care system. Voice is considered in three parts – individual voice (complaints), collective voice voting and participation (collective action). Exercising choice is seen in terms of complete exit (not using health care), internal exit (choosing another public service provider) and private exit (using private health care). The interaction of satisfaction and forms of voice and choice are analysed over time. Both voice and choice are correlated with dissatisfaction with those who are unhappy with the NHS more likely to privately voice and to plan to take up private health care. Those unable to choose private provision are likely to use private voice. These factors are not affected by items associated with social capital – indeed, being more trusting leads to lower voice activity.

Application of Multi-Frequency Modulation (MFM) for High-Speed Data Communications to a Voice Frequency Channel

DTIC Science & Technology

1990-06-01

reader is cautioned that computer programs developed in this research may not have been exercised for all cases of interest. While every effort has been...Source of Funding Numbers _. Program Element No Project No I Task No I Work Unit Accession No 11 Title (Include security classflcation) APPLICATION OF...formats. Previous applications of these encoding formats were on industry standard computers (PC) over a 16-20 klIz channel. This report discusses the

Technology Supported Self-Development for Soldiers Deploying to Afghanistan

DTIC Science & Technology

2010-06-11

iPhone Cost: $2.99 from iTunes Store; free “Lite” version Easy to use flashcard program Download premade cards from flashcard exchange iPhone...phrases that are included in the program. uTalk Dari can be purchased from the iTunes store and its website is called uTalk–Now on iPhone and iPod...High Learn 275 Dari words on your iPhone Cost: $9.99 from iTunes Store Easy, medium, and hard games in 9 categories Male and Female voice

Study protocol for a cluster randomized trial of the Community of Voices choir intervention to promote the health and well-being of diverse older adults.

PubMed

Johnson, Julene K; Nápoles, Anna M; Stewart, Anita L; Max, Wendy B; Santoyo-Olsson, Jasmine; Freyre, Rachel; Allison, Theresa A; Gregorich, Steven E

2015-10-13

Older adults are the fastest growing segment of the United States population. There is an immediate need to identify novel, cost-effective community-based approaches that promote health and well-being for older adults, particularly those from diverse racial/ethnic and socioeconomic backgrounds. Because choral singing is multi-modal (requires cognitive, physical, and psychosocial engagement), it has the potential to improve health outcomes across several dimensions to help older adults remain active and independent. The purpose of this study is to examine the effect of a community choir program (Community of Voices) on health and well-being and to examine its costs and cost-effectiveness in a large sample of diverse, community-dwelling older adults. In this cluster randomized controlled trial, diverse adults age 60 and older were enrolled at Administration on Aging-supported senior centers and completed baseline assessments. The senior centers were randomly assigned to either start the choir immediately (intervention group) or wait 6 months to start (control). Community of Voices is a culturally tailored choir program delivered at the senior centers by professional music conductors that reflects three components of engagement (cognitive, physical, and psychosocial). We describe the nature of the study including the cluster randomized trial study design, sampling frame, sample size calculation, methods of recruitment and assessment, and primary and secondary outcomes. The study involves conducting a randomized trial of an intervention as delivered in "real-world" settings. The choir program was designed using a novel translational approach that integrated evidence-based research on the benefits of singing for older adults, community best practices related to community choirs for older adults, and the perspective of the participating communities. The practicality and relatively low cost of the choir intervention means it can be incorporated into a variety of community settings and adapted to diverse cultures and languages. If successful, this program will be a practical and acceptable community-based approach for promoting health and well-being of older adults. ClinicalTrials.gov NCT01869179 registered 9 January 2013.

Voice- and swallow-related quality of life in idiopathic Parkinson's disease.

PubMed

van Hooren, Michel R A; Baijens, Laura W J; Vos, Rein; Pilz, Walmari; Kuijpers, Laura M F; Kremer, Bernd; Michou, Emilia

2016-02-01

This study explores whether changes in voice- and swallow-related QoL are associated with progression of idiopathic Parkinson's disease (IPD). Furthermore, it examines the relationship between patients' perception of both voice and swallowing disorders in IPD. Prospective clinical study, quality of life (QoL). One-hundred mentally competent IPD patients with voice and swallowing complaints were asked to answer four QoL questionnaires (Voice Handicap Index, MD Anderson Dysphagia Inventory, Visual Analog Scale [VAS] voice, and Dysphagia Severity Scale [DSS]). Differences in means for the QoL questionnaires and their subscales within Hoehn and Yahr stage groups were calculated using one-way analysis of variance. The relationship between voice- and swallow-related QoL questionnaires was determined with the Spearman correlation coefficient. Scores on both voice and swallow questionnaires suggest an overall decrease in QoL with progression of IPD. A plateau in QoL for VAS voice and the DSS was seen in the early Hoehn and Yahr stages. Finally, scores on voice-related QoL questionnaires were significantly correlated with swallow-related QoL outcomes. Voice- and swallow-related QoL decreases with progression of IPD. A significant association was found between voice- and swallow-related QoL questionnaires. Healthcare professionals can benefit from voice- and swallow-related QoL questionnaires in a multidimensional voice- or swallow-assessment protocol. The patient's perception of his/her voice and swallowing disorders and its impact on QoL in IPD should not be disregarded. 2b. © 2015 The American Laryngological, Rhinological and Otological Society, Inc.

Neural circuits underlying mother’s voice perception predict social communication abilities in children

PubMed Central

Abrams, Daniel A.; Chen, Tianwen; Odriozola, Paola; Cheng, Katherine M.; Baker, Amanda E.; Padmanabhan, Aarthi; Ryali, Srikanth; Kochalka, John; Feinstein, Carl; Menon, Vinod

2016-01-01

The human voice is a critical social cue, and listeners are extremely sensitive to the voices in their environment. One of the most salient voices in a child’s life is mother's voice: Infants discriminate their mother’s voice from the first days of life, and this stimulus is associated with guiding emotional and social function during development. Little is known regarding the functional circuits that are selectively engaged in children by biologically salient voices such as mother’s voice or whether this brain activity is related to children’s social communication abilities. We used functional MRI to measure brain activity in 24 healthy children (mean age, 10.2 y) while they attended to brief (<1 s) nonsense words produced by their biological mother and two female control voices and explored relationships between speech-evoked neural activity and social function. Compared to female control voices, mother’s voice elicited greater activity in primary auditory regions in the midbrain and cortex; voice-selective superior temporal sulcus (STS); the amygdala, which is crucial for processing of affect; nucleus accumbens and orbitofrontal cortex of the reward circuit; anterior insula and cingulate of the salience network; and a subregion of fusiform gyrus associated with face perception. The strength of brain connectivity between voice-selective STS and reward, affective, salience, memory, and face-processing regions during mother’s voice perception predicted social communication skills. Our findings provide a novel neurobiological template for investigation of typical social development as well as clinical disorders, such as autism, in which perception of biologically and socially salient voices may be impaired. PMID:27185915

Neural circuits underlying mother's voice perception predict social communication abilities in children.

PubMed

Abrams, Daniel A; Chen, Tianwen; Odriozola, Paola; Cheng, Katherine M; Baker, Amanda E; Padmanabhan, Aarthi; Ryali, Srikanth; Kochalka, John; Feinstein, Carl; Menon, Vinod

2016-05-31

The human voice is a critical social cue, and listeners are extremely sensitive to the voices in their environment. One of the most salient voices in a child's life is mother's voice: Infants discriminate their mother's voice from the first days of life, and this stimulus is associated with guiding emotional and social function during development. Little is known regarding the functional circuits that are selectively engaged in children by biologically salient voices such as mother's voice or whether this brain activity is related to children's social communication abilities. We used functional MRI to measure brain activity in 24 healthy children (mean age, 10.2 y) while they attended to brief (<1 s) nonsense words produced by their biological mother and two female control voices and explored relationships between speech-evoked neural activity and social function. Compared to female control voices, mother's voice elicited greater activity in primary auditory regions in the midbrain and cortex; voice-selective superior temporal sulcus (STS); the amygdala, which is crucial for processing of affect; nucleus accumbens and orbitofrontal cortex of the reward circuit; anterior insula and cingulate of the salience network; and a subregion of fusiform gyrus associated with face perception. The strength of brain connectivity between voice-selective STS and reward, affective, salience, memory, and face-processing regions during mother's voice perception predicted social communication skills. Our findings provide a novel neurobiological template for investigation of typical social development as well as clinical disorders, such as autism, in which perception of biologically and socially salient voices may be impaired.

Perceptions of Voice Teachers Regarding Students' Vocal Behaviors During Singing and Speaking.

PubMed

Beeman, Shellie A

2017-01-01

This study examined voice teachers' perceptions of their instruction of healthy singing and speaking voice techniques. An online, researcher-generated questionnaire based on the McClosky technique was administered to college/university voice teachers listed as members in the 2012-2013 College Music Society directory. A majority of participants believed there to be a relationship between the health of the singing voice and the health of the speaking voice. Participants' perception scores were the most positive for variable MBSi, the monitoring of students' vocal behaviors during singing. Perception scores for variable TVB, the teaching of healthy vocal behaviors, and variable MBSp, the monitoring of students' vocal behaviors while speaking, ranked second and third, respectively. Perception scores for variable TVB were primarily associated with participants' familiarity with voice rehabilitation techniques, gender, and familiarity with the McClosky technique. Perception scores for variable MBSi were primarily associated with participants' familiarity with voice rehabilitation techniques, gender, type of student taught, and instruction of a student with a voice disorder. Perception scores for variable MBSp were correlated with the greatest number of characteristics, including participants' familiarity with voice rehabilitation techniques, familiarity with the McClosky technique, type of student taught, years of teaching experience, and instruction of a student with a voice disorder. Voice teachers are purportedly working with injured voices and attempting to include vocal health in their instruction. Although a voice teacher is not obligated to pursue further rehabilitative training, the current study revealed a positive relationship between familiarity with specific rehabilitation techniques and vocal health. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Performer's attitudes toward seeking health care for voice issues: understanding the barriers.

PubMed

Gilman, Marina; Merati, Albert L; Klein, Adam M; Hapner, Edie R; Johns, Michael M

2009-03-01

Contemporary commercial music (CCM) performers rely heavily on their voice, yet may not be aware of the importance of proactive voice care. This investigation intends to identify perceptions and barriers to seeking voice care among CCM artists. This cross-sectional observational study used a 10-item Likert-based response questionnaire to assess current perceptions regarding voice care in a population of randomly selected participants of professional CCM conference. Subjects (n=78) were queried regarding their likelihood to seek medical care for minor medical problems and specifically problems with their voice. Additional questions investigated anxiety about seeking voice care from a physician specialist, speech language pathologist, or voice coach; apprehension regarding findings of laryngeal examination, laryngeal imaging procedures; and the effect of medical insurance on the likelihood of seeking medical care. Eighty-two percent of subjects reported that their voice was a critical part of their profession; 41% stated that they were not likely to seek medical care for problems with their voice; and only 19% were reluctant to seek care for general medical problems (P<0.001). Anxiety about seeking a clinician regarding their voice was not a deterrent. Most importantly, 39% of subjects do not seek medical attention for their voice problems due to medical insurance coverage. The CCM artists are less likely to seek medical care for voice problems compared with general medical problems. Availability of medical insurance may be a factor. Availability of affordable voice care and education about the importance of voice care is needed in this population of vocal performers.

Voice similarity in identical twins.

PubMed

Van Gysel, W D; Vercammen, J; Debruyne, F

2001-01-01

If people are asked to discriminate visually the two individuals of a monozygotic twin (MT), they mostly get into trouble. Does this problem also exist when listening to twin voices? Twenty female and 10 male MT voices were randomly assembled with one "strange" voice to get voice trios. The listeners (10 female students in Speech and Language Pathology) were asked to label the twins (voices 1-2, 1-3 or 2-3) in two conditions: two standard sentences read aloud and a 2.5-second midsection of a sustained /a/. The proportion correctly labelled twins was for female voices 82% and 63% and for male voices 74% and 52% for the sentences and the sustained /a/ respectively, both being significantly greater than chance (33%). The acoustic analysis revealed a high intra-twin correlation for the speaking fundamental frequency (SFF) of the sentences and the fundamental frequency (F0) of the sustained /a/. So the voice pitch could have been a useful characteristic in the perceptual identification of the twins. We conclude that there is a greater perceptual resemblance between the voices of identical twins than between voices without genetic relationship. The identification however is not perfect. The voice pitch possibly contributes to the correct twin identifications.

[Applicability of voice acoustic analysis with vocal loading testto diagnostics of occupational voice diseases].

PubMed

Niebudek-Bogusz, Ewa; Sliwińska-Kowalska, Mariola

2006-01-01

An assessment of the vocal system, as a part of the medical certification of occupational diseases, should be objective and reliable. Therefore, interest in the method of acoustic voice analysis enabling objective assessment of voice parameters is still growing. The aim of the present study was to evaluate the applicability of acoustic analysis with vocal loading test to the diagnostics of occupational voice disorders. The results of acoustic voice analysis were compared using IRIS software for phoniatrics, before and after a 30-min vocal loading test in 35 female teachers with diagnosed occupational voice disorders (group I) and in 31 female teachers with functional dysphonia (group II). In group I, vocal effort produced significant abnormalities in voice acoustic parameters, compared to group II. These included significantly increased mean fundamental frequency (Fo) value (by 11 Hz) and worsened jitter, shimmer and NHR parameters. Also, the percentage of subjects showing abnormalities in voice acoustic analysis was higher in this group. Conducting voice acoustic analysis before and after the vocal loading test makes it possible to objectively confirm irreversible voice impairments in persons with work-related pathologies of the larynx, which is essential for medical certification of occupational voice diseases.

The effect of voice quality and competing speakers in a passage comprehension task: performance in relation to cognitive functioning in children with normal hearing.

PubMed

von Lochow, Heike; Lyberg-Åhlander, Viveka; Sahlén, Birgitta; Kastberg, Tobias; Brännström, K Jonas

2018-04-01

This study explores the effect of voice quality and competing speaker/-s on children's performance in a passage comprehension task. Furthermore, it explores the interaction between passage comprehension and cognitive functioning. Forty-nine children (27 girls and 22 boys) with normal hearing (aged 7-12 years) participated. Passage comprehension was tested in six different listening conditions; a typical voice (non-dysphonic voice) in quiet, a typical voice with one competing speaker, a typical voice with four competing speakers, a dysphonic voice in quiet, a dysphonic voice with one competing speaker, and a dysphonic voice with four competing speakers. The children's working memory capacity and executive functioning were also assessed. The findings indicate no direct effect of voice quality on the children's performance, but a significant effect of background listening condition. Interaction effects were seen between voice quality, background listening condition, and executive functioning. The children's susceptibility to the effect of the dysphonic voice and the background listening conditions are related to the individual's executive functions. The findings have several implications for design of interventions in language learning environments such as classrooms.

Speaker's voice as a memory cue.

PubMed

Campeanu, Sandra; Craik, Fergus I M; Alain, Claude

2015-02-01

Speaker's voice occupies a central role as the cornerstone of auditory social interaction. Here, we review the evidence suggesting that speaker's voice constitutes an integral context cue in auditory memory. Investigation into the nature of voice representation as a memory cue is essential to understanding auditory memory and the neural correlates which underlie it. Evidence from behavioral and electrophysiological studies suggest that while specific voice reinstatement (i.e., same speaker) often appears to facilitate word memory even without attention to voice at study, the presence of a partial benefit of similar voices between study and test is less clear. In terms of explicit memory experiments utilizing unfamiliar voices, encoding methods appear to play a pivotal role. Voice congruency effects have been found when voice is specifically attended at study (i.e., when relatively shallow, perceptual encoding takes place). These behavioral findings coincide with neural indices of memory performance such as the parietal old/new recollection effect and the late right frontal effect. The former distinguishes between correctly identified old words and correctly identified new words, and reflects voice congruency only when voice is attended at study. Characterization of the latter likely depends upon voice memory, rather than word memory. There is also evidence to suggest that voice effects can be found in implicit memory paradigms. However, the presence of voice effects appears to depend greatly on the task employed. Using a word identification task, perceptual similarity between study and test conditions is, like for explicit memory tests, crucial. In addition, the type of noise employed appears to have a differential effect. While voice effects have been observed when white noise is used at both study and test, using multi-talker babble does not confer the same results. In terms of neuroimaging research modulations, characterization of an implicit memory effect reflective of voice congruency is currently lacking. Copyright © 2014 Elsevier B.V. All rights reserved.

Matching novel face and voice identity using static and dynamic facial images.

PubMed

Smith, Harriet M J; Dunn, Andrew K; Baguley, Thom; Stacey, Paula C

2016-04-01

Research investigating whether faces and voices share common source identity information has offered contradictory results. Accurate face-voice matching is consistently above chance when the facial stimuli are dynamic, but not when the facial stimuli are static. We tested whether procedural differences might help to account for the previous inconsistencies. In Experiment 1, participants completed a sequential two-alternative forced choice matching task. They either heard a voice and then saw two faces or saw a face and then heard two voices. Face-voice matching was above chance when the facial stimuli were dynamic and articulating, but not when they were static. In Experiment 2, we tested whether matching was more accurate when faces and voices were presented simultaneously. The participants saw two face-voice combinations, presented one after the other. They had to decide which combination was the same identity. As in Experiment 1, only dynamic face-voice matching was above chance. In Experiment 3, participants heard a voice and then saw two static faces presented simultaneously. With this procedure, static face-voice matching was above chance. The overall results, analyzed using multilevel modeling, showed that voices and dynamic articulating faces, as well as voices and static faces, share concordant source identity information. It seems, therefore, that above-chance static face-voice matching is sensitive to the experimental procedure employed. In addition, the inconsistencies in previous research might depend on the specific stimulus sets used; our multilevel modeling analyses show that some people look and sound more similar than others.

[An across-scales analysis of the voice self-concept questionnaire (FESS)].

PubMed

Nusseck, Manfred; Richter, Bernhard; Echternach, Matthias; Spahn, Claudia

2018-04-01

The questionnaire for the assessment of the voice selfconcept (FESS) contains three sub-scales indicating the personal relation with the own voice. The scales address the relationship with one's own voice, the awareness of the use of one's own voice, and the perception of the connection between voice and emotional changes. A comprehensive approach across the three scales supporting a simplified interpretation of the results was still missing. The FESS questionnaire was used in a sample of 536 German teachers. With a discrimination analysis, commonalities in the scale characteristics were investigated. For a comparative validation with voice health and psychological and physiological wellbeing, the Voice Handicap Index (VHI), the questionnaire for Work-related Behavior and Experience Patterns (AVEM), and the questionnaire for Health-related Quality of Life (SF-12) were additionally collected. The analysis provided four different groups of voice self-concept: group 1 with healthy values in the voice self-concept and wellbeing scales, group 2 with a low voice self-concept and mean wellbeing values, group 3 with a high awareness of the voice use and mean wellbeing values and group 4 with low values in all scales. The results show that a combined approach across all scales of the questionnaire for the assessment of the voice self-concept enables a more detailed interpretation of the characteristics in the voice self-concept. The presented groups provide an applicable use supporting medical diagnoses. © Georg Thieme Verlag KG Stuttgart · New York.

Voice symptoms and voice-related quality of life in college students.

PubMed

Merrill, Ray M; Tanner, Kristine; Merrill, Joseph G; McCord, Matthew D; Beardsley, Melissa M; Steele, Brittanie A

2013-08-01

The purpose of this study was to examine the prevalence of voice disorders in college students and their effect on the students as shown by quality-of-life indicators. A cross-sectional survey was completed by 545 college students in 2012. The survey included 10 questions from the Voice-Related Quality of Life (V-RQOL), selected voice symptoms, and quality-of-life indicators of functional health and well-being based on the Short Form 36-item Health Survey (SF-36). Twenty-nine percent of the college students (mean age, 22.7 years) reported a history of a voice disorder. Hoarseness was the most prevalent voice symptom, but was not correlated with V-RQOL scores. A wobbly or shaky voice, throat dryness, vocal fatigue, and vocal effort explained a significant amount of variance on the social-emotional and physical domains of the V-RQOL index (p < 0.05). Voice symptoms limited emotional and physical functioning as indicated by SF-36 scores. Voice disorders significantly influence psychosocial and physical functioning in college students. These findings have important implications for voice-care services in this population.

Connections between voice ergonomic risk factors in classrooms and teachers' voice production.

PubMed

Rantala, Leena M; Hakala, Suvi; Holmqvist, Sofia; Sala, Eeva

2012-01-01

The aim of the study was to investigate if voice ergonomic risk factors in classrooms correlated with acoustic parameters of teachers' voice production. The voice ergonomic risk factors in the fields of working culture, working postures and indoor air quality were assessed in 40 classrooms using the Voice Ergonomic Assessment in Work Environment - Handbook and Checklist. Teachers (32 females, 8 males) from the above-mentioned classrooms recorded text readings before and after a working day. Fundamental frequency, sound pressure level (SPL) and the slope of the spectrum (alpha ratio) were analyzed. The higher the number of the risk factors in the classrooms, the higher SPL the teachers used and the more strained the males' voices (increased alpha ratio) were. The SPL was already higher before the working day in the teachers with higher risk than in those with lower risk. In the working environment with many voice ergonomic risk factors, speakers increase voice loudness and use more strained voice quality (males). A practical implication of the results is that voice ergonomic assessments are needed in schools. Copyright © 2013 S. Karger AG, Basel.

The recognition of female voice based on voice registers in singing techniques in real-time using hankel transform method and macdonald function

NASA Astrophysics Data System (ADS)

Meiyanti, R.; Subandi, A.; Fuqara, N.; Budiman, M. A.; Siahaan, A. P. U.

2018-03-01

A singer doesn’t just recite the lyrics of a song, but also with the use of particular sound techniques to make it more beautiful. In the singing technique, more female have a diverse sound registers than male. There are so many registers of the human voice, but the voice registers used while singing, among others, Chest Voice, Head Voice, Falsetto, and Vocal fry. Research of speech recognition based on the female’s voice registers in singing technique is built using Borland Delphi 7.0. Speech recognition process performed by the input recorded voice samples and also in real time. Voice input will result in weight energy values based on calculations using Hankel Transformation method and Macdonald Functions. The results showed that the accuracy of the system depends on the accuracy of sound engineering that trained and tested, and obtained an average percentage of the successful introduction of the voice registers record reached 48.75 percent, while the average percentage of the successful introduction of the voice registers in real time to reach 57 percent.

Feasibility of automated speech sample collection with stuttering children using interactive voice response (IVR) technology.

PubMed

Vogel, Adam P; Block, Susan; Kefalianos, Elaina; Onslow, Mark; Eadie, Patricia; Barth, Ben; Conway, Laura; Mundt, James C; Reilly, Sheena

2015-04-01

To investigate the feasibility of adopting automated interactive voice response (IVR) technology for remotely capturing standardized speech samples from stuttering children. Participants were 10 6-year-old stuttering children. Their parents called a toll-free number from their homes and were prompted to elicit speech from their children using a standard protocol involving conversation, picture description and games. The automated IVR system was implemented using an off-the-shelf telephony software program and delivered by a standard desktop computer. The software infrastructure utilizes voice over internet protocol. Speech samples were automatically recorded during the calls. Video recordings were simultaneously acquired in the home at the time of the call to evaluate the fidelity of the telephone collected samples. Key outcome measures included syllables spoken, percentage of syllables stuttered and an overall rating of stuttering severity using a 10-point scale. Data revealed a high level of relative reliability in terms of intra-class correlation between the video and telephone acquired samples on all outcome measures during the conversation task. Findings were less consistent for speech samples during picture description and games. Results suggest that IVR technology can be used successfully to automate remote capture of child speech samples.

In Search of Voice: Theory and Methods in K-12 Student Voice Research in the Us, 1990-2010

ERIC Educational Resources Information Center

Gonzalez, Taucia E.; Hernandez-Saca, David I.; Artiles, Alfredo J.

2017-01-01

Student voice research is a promising field of study that disrupts traditional student roles by reorganizing learning spaces that center youth voices. This review synthesizes student voice research by answering the following questions: (a) To what extent has student voice been studied at the K-12 levels in the US? (b) What are the conceptual…

Acoustic and Perceived Measurements Certifying Tango as Voice Treatment Method.

PubMed

Tafiadis, Dionysios; Kosma, Evangelia I; Chronopoulos, Spyridon K; Papadopoulos, Aggelos; Toki, Eugenia I; Vassiliki, Siafaka; Ziavra, Nausica

2018-03-01

Voice disorders are affecting everyday life in many levels, and their prevalence has been studied extensively in certain and general populations. Notably, several factors have a cohesive influence on voice disorders and voice characteristics. Several studies report that health and environmental and psychological etiologies can serve as risk factors for voice disorders. Many diagnostic protocols, in the literature, evaluate voice and its parameters leading to direct or indirect treatment intervention. This study was designed to examine the effect of tango on adult acoustic voice parameters. Fifty-two adults (26 male and 26 female) were recruited and divided into four subgroups (male dancers, female dancers, male nondancers, and female nondancers). The participants were asked to answer two questionnaires (Voice Handicap Index and Voice Evaluation Form), and their voices were recorded before and after the tango dance session. Moreover, water consumption was investigated. The study's results indicated that the voices' acoustic characteristics were different between tango dancers and the control group. The beneficial results are far from prominent as they prove that tango dance can serve stand-alone as voice therapy without the need for hydration. Also, more research is imperative to be conducted on a longitudinal basis to obtain a more accurate result on the required time for the proposed therapy. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Varieties of Voice-Hearing: Psychics and the Psychosis Continuum

PubMed Central

Powers, Albert R.; Kelley, Megan S.; Corlett, Philip R.

2017-01-01

Hearing voices that are not present is a prominent symptom of serious mental illness. However, these experiences may be common in the non-help-seeking population, leading some to propose the existence of a continuum of psychosis from health to disease. Thus far, research on this continuum has focused on what is impaired in help-seeking groups. Here we focus on protective factors in non-help-seeking voice-hearers. We introduce a new study population: clairaudient psychics who receive daily auditory messages. We conducted phenomenological interviews with these subjects, as well as with patients diagnosed with a psychotic disorder who hear voices, people with a diagnosis of a psychotic disorder who do not hear voices, and matched control subjects (without voices or a diagnosis). We found the hallucinatory experiences of psychic voice-hearers to be very similar to those of patients who were diagnosed. We employed techniques from forensic psychiatry to conclude that the psychics were not malingering. Critically, we found that this sample of non-help-seeking voice hearers were able to control the onset and offset of their voices, that they were less distressed by their voice-hearing experiences and that, the first time they admitted to voice-hearing, the reception by others was much more likely to be positive. Patients had much more negative voice-hearing experiences, were more likely to receive a negative reaction when sharing their voices with others for the first time, and this was subsequently more disruptive to their social relationships. We predict that this sub-population of healthy voice-hearers may have much to teach us about the neurobiology, cognitive psychology and ultimately the treatment of voices that are distressing. PMID:28053132

The Role of Occupational Voice Demand and Patient-Rated Impairment in Predicting Voice Therapy Adherence.

PubMed

Ebersole, Barbara; Soni, Resha S; Moran, Kathleen; Lango, Miriam; Devarajan, Karthik; Jamal, Nausheen

2018-05-01

Examine the relationship among the severity of patient-perceived voice impairment, perceptual dysphonia severity, occupational voice demand, and voice therapy adherence. Identify clinical predictors of increased risk for therapy nonadherence. A retrospective cohort study of patients presenting with a chief complaint of persistent dysphonia at an interdisciplinary voice center was done. The Voice Handicap Index-10 (VHI-10) and the Voice-Related Quality of Life (V-RQOL) survey scores, clinician rating of dysphonia severity using the Grade score from the Grade, Roughness Breathiness, Asthenia, and Strain scale, occupational voice demand, and patient demographics were tested for associations with therapy adherence, defined as completion of the treatment plan. Classification and Regression Tree (CART) analysis was performed to establish thresholds for nonadherence risk. Of 166 patients evaluated, 111 were recommended for voice therapy. The therapy nonadherence rate was 56%. Occupational voice demand category, VHI-10, and V-RQOL scores were the only factors significantly correlated with therapy adherence (P < 0.0001, P = 0.018, and P = 0.008, respectively). CART analysis found that patients with low or no occupational voice demand are significantly more likely to be nonadherent with therapy than those with high occupational voice demand (P < 0.001). Furthermore, a VHI-10 score of ≤29 or a V-RQOL score of >40 is a significant cutoff point for predicting therapy nonadherence (P < 0.011 and P < 0.004, respectively). Occupational voice demand and patient perception of impairment are significantly and independently correlated with therapy adherence. A VHI-10 score of ≤9 or a V-RQOL score of >40 is a significant cutoff point for predicting nonadherence risk. Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

The Influence of Sleep Disorders on Voice Quality.

PubMed

Rocha, Bruna Rainho; Behlau, Mara

2017-09-19

To verify the influence of sleep quality on the voice. Descriptive and analytical cross-sectional study. Data were collected by an online or printed survey divided in three parts: (1) demographic data and vocal health aspects; (2) self-assessment of sleep and vocal quality, and the influence that sleep has on voice; and (3) sleep and voice self-assessment inventories-the Epworth Sleepiness Scale (ESS), the Pittsburgh Sleep Quality Index (PSQI), and the Voice Handicap Index reduced version (VHI-10). A total of 862 people were included (493 women, 369 men), with a mean age of 32 years old (maximum age of 79 and minimum age of 18 years old). The perception of the influence that sleep has on voice showed a difference (P < 0.050) between measures of sleep quality and vocal self-assessment. There were higher scores on the ESS, PSQI, and VHI-10 protocols if sleep and vocal self-assessment were poor. The results indicate that the greater the effect that sleep has on voice, the greater the perceived voice handicap. The aspects that influence a voice handicap are vocal self-assessment, ESS total score, and self-assessment of the influence that sleep has on voice. The absence of daytime sleepiness is a protective factor (odds ratio [OR] > 1) against perceived voice handicap; the presence of daytime sleepiness is a damaging factor (OR < 1). Sleep quality influences voice. Perceived poor sleep quality is related to perceived poor vocal quality. Individuals with a voice handicap observe a greater influence of sleep on voice than those without. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.