Testimonial a influencer marketing

OpenAIRE

Kúdelková, Andrea

2017-01-01

The topic of the diploma thesis is testimonial and influencer marketing. The aim of this work is to find out whether influencer increases the likelihood of purchasing a healthy nutritional product for Slovak women aged 20-40 years, and also whether Peter Sagana as a testimonial enhances brand credibility. The theoretical part deals with general communication and presentation of testimonial and marketing influence, their categories and examples. The practical part of the thesis is set into the...

The Weight of a Woman's Testimony

Directory of Open Access Journals (Sweden)

Abbas Mohammad Elsiddik

2015-12-01

Full Text Available This research attempts to provide a fresh evaluation of a testimony in general and an evaluation of the weight of woman's testimony in particular. By using an empirical methodology, the research responds to the equality issue between women and men as competent witnesses, as Western jurisprudence claims, and the issue of non-equality between women and men as competent witnesses, as Islamic Sharia scholars claim. This study found numerous results, one of which was that womanhood affects a woman's ability to bear in mind a witnessed fact. Therefore, womanhood should be dealt with as a discrediting her testimony factor. Another result was that woman's testimony is admissible, even if she was alone; because womanhood is a factor relating to the weight of a testimony not a stipulation for the admissibility of testimony. Moreover, the research classified testimony in regard to its weight into two kinds. The first kind is Attestation, which always requires corroboration from a man or woman to renders it admissible as evidence. The second kind is Testimony, which does not generally require corroboration, even if the witness is a woman. However, corroboration may be necessary if the testimony has been affected by any discrediting factor regardless the sex of the witness. One more result of the research was that corroboration for testimony is affected by womanhood in certain cases, can be attained by summoning another woman as a witness, inferring factual presumptions, or examining the surrounding circumstances.

PUBLIK FIGUR DALAM IKLAN TESTIMONIAL

Directory of Open Access Journals (Sweden)

Deddi Duto Hartanto

2000-01-01

Full Text Available Testimonial advertising seemingly identical with famous figure such as artist%2C sportmen or others. They are all branded as "public figure" because they are well known by public. A lot of advertising creators using public figure in order to gain a high brand awareness. Is the use of public figure in testimonial advertising more profitable? Is their able quite representative for the products they represent ? Abstract in Bahasa Indonesia : Iklan testimonial identik dengan tokoh terkenal%2C baik itu artis%2C tokoh masyarakat%2C olahragawan%2C atau yang lainnya. Semuanya di cap sebagai "publik figur%2C" karena sudah dikenal masyarakat.Banyak kreator iklan menggunakan publik figur dengan harapan dapat mencapai brand awareness yang tinggi. Apakah penggunaan publik figur dalam iklan testimonial lebih menguntungkan ?%2C Apakah peran publik figur (sudah mewakili produk yang dibawakan?. testimonial advertising%2C public figure

Evaluation of the U.S. strategic nuclear triad. Hearing before the Committee on Governmental Affairs, United States Senate, One Hundred Third Congress, First Session, June 10, 1993

International Nuclear Information System (INIS)

Anon.

1994-01-01

These hearings address the issue of the US nuclear deterrent bassed on a triad of land-based, air-based, and sea-based ability to deliver nuclear weapons and how the decisions about such a policy were made. The goal is to apply this information to consideration about new weapons systems. Testimony is from the following: Chelimsky, General Accounting Office; Perry, Deputy Secretary of Defense. Written testimony and documents comprise a large part of the hearing

Forensic Memories: After Testimony

DEFF Research Database (Denmark)

Bøndergaard, Johanne Helbo

2014-01-01

of writing that might in fact come “after” testimony. In this paper I attempt to describe a mode of writing in contemporary literature on memory and history, which allows later generations to address historical events to which they did not bear witness, challenging the testimonial mode while bearing its...... strategies and strengths in mind - “after” in both senses of the word. The central argument is that just as the legal concept of testimony was introduced into the cultural sphere to describe a particular genre or mode of writing, the legal concept of forensics will serve as a useful term for describing...

21 CFR 12.100 - Administrative record of a hearing.

Science.gov (United States)

2010-04-01

... Dockets Management under §§ 12.20 through 12.22; (3) The notice of hearing published under § 12.35; (4... documentary evidence and written testimony, pleadings, statements of position, briefs, and other similar... Dockets Management by the presiding officer or any participant; (b) The record of the administrative...

48 CFR 1252.242-71 - Contractor testimony.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contractor testimony. 1252... Contractor testimony. As prescribed in (TAR) 48 CFR 1242.7000(b), insert the following clause: Contractor Testimony (OCT 1994) All requests for the testimony of the Contractor or its employees, and any intention to...

Women Entrepreneurs: Their Success and Problems. Hearing before the Committee on Small Business, United States Senate, Ninety-Eighth Congress, Second Session (Eugene, Oregon).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Small Business.

This is a congressional hearing to acquire testimony and information about women in business or about unusual problems that have been found. Testimony includes statements from individuals representing Big Bear Shopper, Inc.; United States Business and Professional Women (BPW/USA); Rural Small Business Programs, Lane Community College;…

12 CFR 1780.29 - Deposition of witness unavailable for hearing.

Science.gov (United States)

2010-01-01

... HOUSING AND URBAN DEVELOPMENT RULES OF PRACTICE AND PROCEDURE RULES OF PRACTICE AND PROCEDURE Prehearing... not be available for the hearing, a party desiring to preserve that witness' testimony for the record... the grounds for the objection. Failure to object to questions or documents is not deemed a waiver...

Addressing challenges to MMPI-2-RF-based testimony: questions and answers.

Science.gov (United States)

Ben-Porath, Yossef S

2012-11-01

Introduction of a new version of a psychological test brings with it challenges that can be accentuated by the adversarial nature of the legal process. In the case of the Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF), these challenges can be addressed by becoming familiar with the rationale for and the methods used in revising the inventory, the information contained in the test manuals, and the growing peer-reviewed literature on the test. Potential challenges to MMPI-2-RF-based testimony are identified in this article and discussed in question and answer format. The questions guiding this discussion are based on the Daubert factors, established in 1993 by the US Supreme Court as criteria for gauging the scientific validity of proffered expert testimony. The answers to these questions apply more broadly to testimony in depositions, pre-trial hearings, and at trial. Consideration of the MMPI-2-RF in light of the Daubert factors indicates that the instrument has been subjected to extensive empirical testing and that a substantial peer-reviewed literature is available to guide and support its use. Information about the known and potential rate of error associated with MMPI-2-RF scores is available, and standard procedures for administration, scoring, and interpretation of the inventory are detailed in the test administration manual. Indicators of MMPI-2-RF acceptance can be cited, and criticisms of the MMPI-2-RF can be addressed with information available in the test documents and an extensive, modern, and actively growing peer-reviewed literature.

Oversight Hearing on the Reauthorization of the Higher Education Act of 1965: Hilo, Hawaii. Hearing before the Subcommittee on Postsecondary Education of the Committee on Education and Labor. House of Representatives, One Hundred Second Congress, First Session (Hilo, HI, July 1, 1991).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Subcommittee on Postsecondary Education.

In one of a series of hearings held in communities around the nation on the reauthorization of the Higher Education Act of 1965, the Subcommittee on Postsecondary Education met to hear testimony from higher education professionals, business people, and students in the state of Hawaii. In particular the witnesses, grouped in seven panels, testified…

Early Intervention for Children with Hearing Loss: Information Parents Receive about Supporting Children's Language

Science.gov (United States)

Decker, Kalli B.; Vallotton, Claire D.

2016-01-01

Family-centered early intervention for children with hearing loss is intended to strengthen families' interactions with their children to support children's language development, and should include providing parents with information they can use as part of their everyday routines. However, little is known about the information received by families…

Divorce: The Impact on Children and Families. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, Ninety-Ninth Congress, Second Session (June 19, 1986).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

This document contains witness testimonies and prepared statements from the Congressional hearing called to examine the impact of divorce on children and families. Opening statements are included from Congressmen George Miller, Dan Coats, and Thomas Bliley. Witnesses providing testimony include: (1) Laurie Dixon, managing editor of "The…

Financial fallout from Three Mile Island. Hearings before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-Seventh Congress, First Session, H.R. 2512, May 1 and September 22, 1981

International Nuclear Information System (INIS)

Anon.

1982-01-01

This hearing, the first in a series, on how to finance cleanup costs and damage compensation after a nuclear accident began with testimony from those involved in the Three Mile Island accident. The testimony covers the limitations of the Price-Anderson Act and examines H.R. 2512, which provides supplemental insurance to cover the costs of remedial action. Among the recommendations was the possibility of having operators and manufacturers share in the costs. The hearing record includes the text of H.R. 2512, a report from the Securities Exchange Commission, the testimony of 14 witnesses, and additional material submitted for the record

Hearing on What Works in Public Education. Hearing before the Committee on Economic and Educational Opportunities, House of Representatives. One Hundred Fourth Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Economic and Educational Opportunities.

The prupose of the hearing, which was chaired by William F. Goodling, was to disseminate information about the good things that are happening in public education. The document contains the testimonies and prepared statements of the following members of the first panel: (1) Christopher Atchinson, graduate of the West Stand Lake Even Start Program;…

Contaminated Frozen Strawberries in School Lunches. Hearing before the Committee on Agriculture, Nutrition, and Forestry. United States Senate, One Hundred Fifth Congress, First Session (June 5, 1997).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Agriculture, Nutrition, and Forestry.

This hearing includes testimony on contaminated strawberries in school lunches. Contaminated strawberries were determined to be the cause of an outbreak of hepatitis in the state of Michigan. In addition to statements by the committee members, testimony was given by: (1) Mary Ann Keeffe, Acting Under Secretary, Food Nutrition and Consumer…

75 FR 59673 - Public Hearing Locations for the Proposed Fuel Economy Labels

Science.gov (United States)

2010-09-28

...] RIN 2060-AQ09; RIN 2127-AK73 Public Hearing Locations for the Proposed Fuel Economy Labels AGENCY... Vehicle Fuel Economy Label,'' published in the Federal Register on September 23, 2010. The goal of a... testimony or comment on the Agency's proposed revisions and additions to the motor vehicle fuel economy...

Review of Nutrition Research and Education Activities. Hearing before the Subcommittee on Department Operations and Nutrition of the Committee on Agriculture. House of Representatives, One Hundred Third Congress, First Session.

Science.gov (United States)

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

This document records the oral and written testimony given at a Congressional hearing on nutrition research and education as carried out by the U.S. Department of Agriculture. Witnesses included officials from the Department, professors and administrators from various university nutrition programs, and medical doctors. Testimony stressed the…

Epistemic merit, autonomy, and testimony

Directory of Open Access Journals (Sweden)

Jesús VEGA ENCABO

2008-01-01

Full Text Available In this paper, it is argued that both the informer and the hearer in a testimonial situation deserve epistemic merit insofar as they contribute to the collaborative achievement of sharing knowledge. The paper introduces a distinction between the ideals of self-sufficiency and epistemic autonomy. The autonomous exercise of our epistemic agency is very often carried out under strong conditions of epistemic dependence. Testimony exhibits a kind of social dependence that does not threaten the autonomy of the subjects that need to consider their own epistemic capacities. When involved in a testimonial situation, both speaker and hearer declare, at least implicitly, the standings they occupy in an epistemic space and are obliged to recognise certain epistemic requirements.

Hearing Screening

Science.gov (United States)

Johnson-Curiskis, Nanette

2012-01-01

Hearing levels are threatened by modern life--headsets for music, rock concerts, traffic noises, etc. It is crucial we know our hearing levels so that we can draw attention to potential problems. This exercise requires that students receive a hearing screening for their benefit as well as for making the connection of hearing to listening.

Indian School Equalization Program. Oversight Hearing on 1991-93 Budgeting for the Indian School Equalization Program. Joint Hearing before the Select Committee on Indian Affairs, United States Senate and the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor. House of Representatives, One Hundred Second Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

This report represents a hearing on the Indian School Equalization Program (ISEP) administered by the Bureau of Indian Affairs (BIA). The hearing began with opening remarks by the acting committee chairman of the Senate Select Committee on Indian Affairs, Paul Simon. Testimonies concerning the inadequacies of the ISEP funding formula are provided…

Potential reduced exposure products (PREPs) in industry trial testimony.

Science.gov (United States)

Wayne, Geoffrey Ferris

2006-12-01

To identify patterns in trial testimony that may reflect on the intentions or expectations of tobacco manufacturers with regard to the introduction of potential reduced exposure products (PREPs). Research was conducted using the Deposition and Trial Testimony Archive (DATTA) collection of trial testimony and depositions housed online at Tobacco Documents Online (www.tobaccodocuments.org). Relevant testimony was identified through full-text searches of terms indicating PREPs or harm reduction strategies. The role and function of PREPs in testimony were classified according to common and contrasting themes. These were analysed in the context of broader trial arguments and against changes in time period and the market. Analysis of testimony suggests that the failure of PREPs in the market tempered initial industry enthusiasm and made protection of the conventional cigarette market its major priority. The "breakthrough" character of PREPs has been de-emphasised, with trial arguments instead positioning PREPs as simply another choice for consumers. This framework legitimises the sale of conventional brands, and shifts the responsibility for adoption of safer products from the manufacturer to the consumer. Likewise, testimony has abandoned earlier dramatic health claims made with regard to PREPs, which had undermined industry arguments regarding efforts to reduce harm in conventional products. More recent testimony advocates the broad acceptance of independent guidelines that would validate use of health claims and enable the industry to market PREPs to consumers. Trial testimony reflects the changing role and positioning of PREPs by the tobacco industry. The findings are of particular importance with regard to future evaluation and potential regulation of reduced harm products.

False confessions, expert testimony, and admissibility.

Science.gov (United States)

Watson, Clarence; Weiss, Kenneth J; Pouncey, Claire

2010-01-01

The confession of a criminal defendant serves as a prosecutor's most compelling piece of evidence during trial. Courts must preserve a defendant's constitutional right to a fair trial while upholding the judicial interests of presenting competent and reliable evidence to the jury. When a defendant seeks to challenge the validity of that confession through expert testimony, the prosecution often contests the admissibility of the expert's opinion. Depending on the content and methodology of the expert's opinion, testimony addressing the phenomenon of false confessions may or may not be admissible. This article outlines the scientific and epistemological bases of expert testimony on false confession, notes the obstacles facing its admissibility, and provides guidance to the expert in formulating opinions that will reach the judge or jury. We review the 2006 New Jersey Superior Court decision in State of New Jersey v. George King to illustrate what is involved in the admissibility of false-confession testimony and use the case as a starting point in developing a best-practice approach to working in this area.

Robust Trust in Expert Testimony

Directory of Open Access Journals (Sweden)

Christian Dahlman

2015-05-01

Full Text Available The standard of proof in criminal trials should require that the evidence presented by the prosecution is robust. This requirement of robustness says that it must be unlikely that additional information would change the probability that the defendant is guilty. Robustness is difficult for a judge to estimate, as it requires the judge to assess the possible effect of information that the he or she does not have. This article is concerned with expert witnesses and proposes a method for reviewing the robustness of expert testimony. According to the proposed method, the robustness of expert testimony is estimated with regard to competence, motivation, external strength, internal strength and relevance. The danger of trusting non-robust expert testimony is illustrated with an analysis of the Thomas Quick Case, a Swedish legal scandal where a patient at a mental institution was wrongfully convicted for eight murders.

16 CFR 1502.6 - Filing objections and requests for a hearing on a regulation.

Science.gov (United States)

2010-01-01

... limit the evidence that may be presented if a hearing is granted. (i) A copy of any report, article... document that is routinely publicly available; or (B) A recognized medical or scientific textbook or journal in the public domain. (ii) A summary of the non-documentary testimony to be presented by any...

76 FR 62389 - Request for Comments and Notice of Public Hearings on the Study of International Patent...

Science.gov (United States)

2011-10-07

...] Request for Comments and Notice of Public Hearings on the Study of International Patent Protection for... international patent protection. Issues for Testimony and/or Written Comment: Interested members of the public... patents: (a) In obtaining international patent rights? (b) In maintaining international patent rights? (c...

A Randomized Controlled Trial to Evaluate the Benefits of a Multimedia Educational Program for First-Time Hearing Aid Users

Science.gov (United States)

Brandreth, Marian; Brassington, William; Leighton, Paul; Wharrad, Heather

2016-01-01

Objectives: The aims of this study were to (1) develop a series of short interactive videos (or reusable learning objects [RLOs]) covering a broad range of practical and psychosocial issues relevant to the auditory rehabilitation for first-time hearing aid users; (2) establish the accessibility, take-up, acceptability and adherence of the RLOs; and (3) assess the benefits and cost-effectiveness of the RLOs. Design: The study was a single-center, prospective, randomized controlled trial with two arms. The intervention group (RLO+, n = 103) received the RLOs plus standard clinical service including hearing aid(s) and counseling, and the waitlist control group (RLO−, n = 100) received standard clinical service only. The effectiveness of the RLOs was assessed 6-weeks posthearing aid fitting. Seven RLOs (total duration 1 hr) were developed using a participatory, community of practice approach involving hearing aid users and audiologists. RLOs included video clips, illustrations, animations, photos, sounds and testimonials, and all were subtitled. RLOs were delivered through DVD for TV (50.6%) and PC (15.2%), or via the internet (32.9%). Results: RLO take-up was 78%. Adherence overall was at least 67%, and 97% in those who attended the 6-week follow-up. Half the participants watched the RLOs two or more times, suggesting self-management of their hearing loss, hearing aids, and communication. The RLOs were rated as highly useful and the majority of participants agreed the RLOs were enjoyable, improved their confidence and were preferable to written information. Postfitting, there was no significant between-group difference in the primary outcome measure, overall hearing aid use. However, there was significantly greater hearing aid use in the RLO+ group for suboptimal users. Furthermore, the RLO+ group had significantly better knowledge of practical and psychosocial issues, and significantly better practical hearing aid skills than the RLO− group. Conclusions: The RLOs

A Randomized Controlled Trial to Evaluate the Benefits of a Multimedia Educational Program for First-Time Hearing Aid Users.

Science.gov (United States)

Ferguson, Melanie; Brandreth, Marian; Brassington, William; Leighton, Paul; Wharrad, Heather

2016-01-01

The aims of this study were to (1) develop a series of short interactive videos (or reusable learning objects [RLOs]) covering a broad range of practical and psychosocial issues relevant to the auditory rehabilitation for first-time hearing aid users; (2) establish the accessibility, take-up, acceptability and adherence of the RLOs; and (3) assess the benefits and cost-effectiveness of the RLOs. The study was a single-center, prospective, randomized controlled trial with two arms. The intervention group (RLO+, n = 103) received the RLOs plus standard clinical service including hearing aid(s) and counseling, and the waitlist control group (RLO-, n = 100) received standard clinical service only. The effectiveness of the RLOs was assessed 6-weeks posthearing aid fitting. Seven RLOs (total duration 1 hr) were developed using a participatory, community of practice approach involving hearing aid users and audiologists. RLOs included video clips, illustrations, animations, photos, sounds and testimonials, and all were subtitled. RLOs were delivered through DVD for TV (50.6%) and PC (15.2%), or via the internet (32.9%). RLO take-up was 78%. Adherence overall was at least 67%, and 97% in those who attended the 6-week follow-up. Half the participants watched the RLOs two or more times, suggesting self-management of their hearing loss, hearing aids, and communication. The RLOs were rated as highly useful and the majority of participants agreed the RLOs were enjoyable, improved their confidence and were preferable to written information. Postfitting, there was no significant between-group difference in the primary outcome measure, overall hearing aid use. However, there was significantly greater hearing aid use in the RLO+ group for suboptimal users. Furthermore, the RLO+ group had significantly better knowledge of practical and psychosocial issues, and significantly better practical hearing aid skills than the RLO- group. The RLOs were shown to be beneficial to first

Functional magnetic resonance imaging (FMRI) and expert testimony.

Science.gov (United States)

Kulich, Ronald; Maciewicz, Raymond; Scrivani, Steven J

2009-03-01

Medical experts frequently use imaging studies to illustrate points in their court testimony. This article reviews how these studies impact the credibility of expert testimony with judges and juries. The apparent "objective" evidence provided by such imaging studies can lend strong credence to a judge's or jury's appraisal of medical expert's testimony. However, as the court usually has no specialized scientific expertise, the use of complex images as part of courtroom testimony also has the potential to mislead or at least inappropriately bias the weight given to expert evidence. Recent advances in brain imaging may profoundly impact forensic expert testimony. Functional magnetic resonance imaging and other physiologic imaging techniques currently allow visualization of the activation pattern of brain regions associated with a wide variety of cognitive and behavioral tasks, and more recently, pain. While functional imaging technology has a valuable role in brain research and clinical investigation, it is important to emphasize that the use of imaging studies in forensic matters requires a careful scientific foundation and a rigorous legal assessment.

77 FR 3748 - Request for Comments and Notice of Public Hearings on Genetic Diagnostic Testing

Science.gov (United States)

2012-01-25

...: Written comments should be sent by email to [email protected] . Comments may also be submitted by postal... subject line of the email or postal mailing as ``Genetic Testing Study.'' Because written comments and... wishing to present oral testimony at either hearing must request an opportunity to do so in writing no...

Oversight Hearing on Drug Abuse Education Programs. Hearing before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor. House of Representatives, 101st Congress, 2nd Session (Vancouver, Washington, September 6, 1990).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

The text of an oversight hearing on Drug Abuse Resistance Education (DARE) programs is presented in this document. Introductory statements by Representatives Jolene Unsoeld and Dale E. Kildee are presented. Testimony by these witnesses is included: (1) Roy Bondurant, student, and Roy "Skip" Bondurant, parent, Tenino, Washington; (2) Paul…

Early Hearing Detection and Intervention: Can Your Baby Hear?

Centers for Disease Control (CDC) Podcasts

This podcast discusses how important it is that every child receives a hearing screening as soon as possible after birth. It also gives specific ways that parents and health providers can find out if a child has a possible hearing loss and where to get further information. (Created 6/5/2007 by the Early Hearing Detection and Intervention Program, NCBDDD).

Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Third Congress, First Session. Nutrition Education 1973. Part 8--Broadcast Industry's Response to TV Ads. Hearings Held Washington, D.C., June 11, 1973.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

These hearings are with the broadcasting industry on television advertising of food to children. The committee had heard testimony previously from nutritionists, dentists and consumers that there is incessant advertising of sugared and snack foods on television to children, which adversely affects their dental and physical health. The Code…

Children and Families in the Midwest: Employment, Family Services and the Rural Economy. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, Ninety-Ninth Congress, Second Session (Galesburg, IL, August 11, 1986).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

The House select committee met to hear testimony from parents, children, service providers, and researchers concerning the effects of job and income loss on families in central Illinois. The testimony of the first panel consisted of personal narratives. A high school student whose parents may move the family in order to find better paying jobs…

Children, Youth, and Families in the Southwest. Hearing before the Select Committee on Children, Youth, and Families, House of Representatives, Ninety-Eighth Congress, First Session (Santa Ana, California, December 7, 1983).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

The last in a series of five regional information-gathering hearings, this hearing report presents testimony from concerned citizens and private and public social organizations in California, New Mexico, and Arizona. Information and statistics are given on the following social problems: (1) child sexual abuse and child pornography; (2) infant…

Hearings Before the Select Committee on Nutrition and Human Needs of the United States Senate, Ninety-Second Congress, First Session on Nutrition and Human Needs. Part 10--Micronutrient Supplements for School Lunch Program. Hearings Held Washington, D.C., December 7, 1971.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Nutrition and Human Needs.

Contents of these hearings include the statement and testimony of the following witnesses: (1) Alan Young, Research Administrator, Research and Development Division, A. H. Robins Co.; Chairman, Board of Directors, Vitamin Information Bureau; (2) Dr. Joseph M. White, Nutritional and Medical Consultant, Miles Laboratories; (3) Dr. George Briggs,…

10 CFR 710.25 - Appointment of Hearing Officer; prehearing conference; commencement of hearings.

Science.gov (United States)

2010-01-01

... papers, issuing subpoenas for witnesses to attend the hearing or for the production of specific documents... extension of the hearing date past 90 calendar days from the date the request for hearing is received by the...

Testimony presented to the Committee on Science and Technology's Subcommittee on Environment and the Atmosphere

International Nuclear Information System (INIS)

Richmond, C.R.

1976-03-01

This report contains the basis for oral testimony to the House Committee on Science and Technology's Subcommittee on Environment and the Atmosphere in November 1975. The subject of the hearings was ''Effects and Costs of Long-term Exposure to Low Levels of Manmade Pollutants'' and the purpose of the hearings was to increase the awareness of low-level pollution and its impacts on human health, agriculture and climate. This report contains information related to impacts of low-level pollutants on human health. I have attempted to point out the major adverse health effects (e.g., carcinogenic, mutagenic and teratogenic) that may result from chronic exposure to low-level pollutants. Also addressed are important questions such as what do we know about dose-response relations for chronic exposure to pollutants and how can we establish comparisons with knowledge obtained from exposure to ionizing radiations. The report also considers the wisdom of extrapolating from health effects data obtained from acute, high-level exposures to chronic, low-level exposure conditions. Lastly, a few examples of the societal costs related to low-level pollutant exposure are presented

Hearing Aid with Visual Indicator

DEFF Research Database (Denmark)

2004-01-01

The invention comprises a hearing aid, which has a casing containing a signal receiving part for receiving an audio signal, an audio transducer for providing an audio signal to the user, a signal transmission path between the signal receiving part and the audio transducer, whereby a battery...... is provided for powering the signal receiving part, the signal path and the audio transducer, and where further means are provided for assessing the function of the hearing aid and for generating an electrical indication signal which indicates the function of the hearing aid and where further means...... are provided for intermittently generating a power signal in response to the electrical indication signal and where means are provided for converting the power signal into a light signal, such that the light signal is visible from outside the hearing aid....

Tax Incentives for Education. Hearing before the Committee on Finance. United States Senate, One Hundredth Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Finance.

The transcript of a hearing before the Senate Committee on Finance concerning tax incentives for education is presented. The statements of committee members and public witnesses testimony, both oral and written, are provided, as well as letters of support. Current tax expenditures for financial aid to college students, including student loan…

Equal Educational Opportunity: Hearings Before the Select Committee on Equal Educational Opportunity of the United States Senate, Ninety-Second Congress, First Session on Equal Educational Opportunity. Part 19A--Equal Educational Opportunity in Michigan. Hearings Held Washington, D.C., Oct 26, and Nov 1-2, 1971.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Equal Educational Opportunity.

Testimony was presented at these hearings by the following witnesses: Ronald Edmonds, assistant superintendent, School and Community Affairs, Michigan Department of Education; Dr. Daniel H. Kruger, professor, School of Labor and Industrial Relations, Michigan State University; Robert McKerr, associate superintendent, Business and Finance, Michigan…

Oral Communication Development in Severe to Profound Hearing Impaired Children After Receiving Aural Habilitation

Directory of Open Access Journals (Sweden)

Soleimani Farin

2009-10-01

Full Text Available Communication, cognition, language, and speech are interrelated and develop together. It should come as no surprise to us that the key to intervention with deaf children is to establish, as early as possible, a functional communication system for the child and the parents. Early intervention programs need to be multidisciplinary, technologically sound and most important, it should take cognizance of the specific context (community, country in which the child and family function. The main aim of this study was to obtain oral communication development regarding current status of the intervention (aural habilitation and speech therapyfor children with severe to profound hearing impairment in Iran. A prospective longitudinal study was undertaken on a consecutive group of children with severe to profound deafness. Nine severe to profound hearing-impaired children out of the primer 42 cases, who were detected below two years old, had been selected in the previous study to receive aural habilitation. The average of their speech intelligibility scores was near 70% at age 6, which was accounted as poor oral communication and only two of them were able to communicate by spoken language. An integrated intervention services continued again for one year and their oral communication skill was assessed by their speech intelligibility. The intelligibility test of children was recorded on audio-tape, when they read 10 questions such as where is your home. This can be answered only in one word. Each tape was presented to10 normal hearing listeners, and their task was to write down, the answers in Persian orthography. At the beginning (at age 6 the average speech intelligibility score of these children was 72% and only two of them had score of 90% and 100%. At age 7, all of the severe groups were over 90%, and only two profound ones achieved the score of 48% and 62%. All of severe groups develop oral communication, but profound ones had a semi-intelligible speech

Sex Discrimination in High School Sports. A Report and Recommendations from Public Hearings on Interscholastic Athletics for Girls in Pennsylvania.

Science.gov (United States)

Pennsylvania Commission for Women, Harrisburg.

The Pennsylvania Commission for Women held hearings on equal opportunity for girls in athletics in November 1978. Participants included coaches, parents, students, organization and state officials. Testimony was presented on inequities between girls' and boys' athletic programs, coaching and officiating salaries, and attitudes toward female and…

Teenage Prostitution and Child Pornography. Hearings before the Subcommittee on Select Education of the Committee on Education and Labor. House of Representatives, Ninety-Seventh Congress, Second Session (April 23 and June 24, 1982).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

This document contains the transcript of hearings on teenage prostitution and child pornography. The first day of the hearings focuses on the testimony of six witnesses who are experts in dealing with and combatting sexual abuse of children. Their remarks to the committee are transcribed and copies of their prepared statements are provided…

37 CFR 104.22 - Demand for testimony or production of documents.

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Demand for testimony or... Documents in Legal Proceedings § 104.22 Demand for testimony or production of documents. (a) Whenever a demand for testimony or for the production of documents is made upon an employee, the employee shall...

45 CFR 33.6 - Hearings.

Science.gov (United States)

2010-10-01

... adjudication and need not take the form of an evidentiary hearing, i.e., the rules of evidence need not apply... information developed at the hearing, as soon as practicable after the hearing, but not later than sixty (60) days after the date on which the hearing petition was received by the creditor agency, unless the...

Testimony presented to the House Science and Technology Committee, 18 June 1981, Washington, DC

International Nuclear Information System (INIS)

Richmond, C.R.

1981-10-01

This report is the text of invited testimony given by the author before the House Science and Technology Committee. This Congressional hearing on Societal Risks of Energy Systems reflects the growing interest on the part of Congress, the public, the scientific community, and other groups on this extremely important topic of Risk Analysis. This presentation will contain information on the emergence of an interdisciplinary professional field of risk analysis, including the recently formed Society for Risk Analysis. I will also discuss in some detail various risk analysis programs now in progress at the Oak Ridge National Laboratory and other research institutions. Also included will be some general philosophy concerning risks from energy-producing systems and my perspective on the needs for further developments in the field of risk analysis

An Examination of the Entertainment Industry's Efforts To Curb Children's Exposure to Violent Content. Hearing before the Subcommittee on Telecommunications and the Internet of the Committee on Energy and Commerce. House of Representatives, One Hundred Seventh Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

This hearing's transcripts compile testimony given before the Subcommittee on Telecommunications and the Internet of the Committee on Energy and Commerce on the entertainment industry's efforts to curb children's exposure to violent content, especially those of the music industry. The hearing began with statements from the chairman of the…

Early Hearing Detection and Intervention: Can Your Baby Hear?

Centers for Disease Control (CDC) Podcasts

2007-06-15

This podcast discusses how important it is that every child receives a hearing screening as soon as possible after birth. It also gives specific ways that parents and health providers can find out if a child has a possible hearing loss and where to get further information. (Created 6/5/2007 by the Early Hearing Detection and Intervention Program, NCBDDD).  Created: 6/15/2007 by National Center on Birth Defects and Developmental Disabilities.   Date Released: 6/25/2007.

Dying with Dignity: Difficult Times, Difficult Choices. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session.

Science.gov (United States)

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

This document contains witness testimonies and prepared statements from the Congressional hearing called to examine the dilemma faced by the terminally ill. Opening statements are included from Congressmen Roybal, Henry, Hughes, Gordon, Wortley, Hammerschmidt, and Snowe. Jacob Javits, former United States Senator, testifies, as a terminally ill…

Asbestos in schools. Hearing before the Subcommittee on Transportation, Tourism, and Hazardous Materials on the Committee on Energy and Commerce, House of Representatives, One Hundredth Congress, First Session on H. J. Res. 153, February 19, 1987

Energy Technology Data Exchange (ETDEWEB)

1987-01-01

A hearing on H.J. Res. 153, under which the Environmental Protection Agency (EPA) would issue grants and loans to help school administrators finish the job of eliminating asbestos hazards from school buildings, included testimony from educators, school boards, citizen groups, and representatives of EPA. At issue was the administration's position that there is need for federal assistance for the clean-up, and that previous federal expenditures have been adequate. Witnesses explored the financial problems local schoold face in removing the asbestos and their need for further help. The hearing record includes the test of H.J. Res. 153, the testimony of the nine principal witnesses, and additional material submitted for the record.

Expert testimony influences juror decisions in criminal trials involving recovered memories of childhood sexual abuse.

Science.gov (United States)

Khurshid, Ayesha; Jacquin, Kristine M

2013-01-01

We examined the impact of expert witness orientation (researcher or clinical practitioner) and type of testimony (testimony for the prosecution, defense, both prosecution and defense, or no testimony) on mock jurors' decisions in a sexual abuse trial. Participants acted as mock jurors on a sexual abuse criminal trial based on recovered memory that included expert witness testimony. Results showed that expert witness testimony provided by a researcher did not impact mock jurors' guilt ratings any differently than the expert witness testimony provided by a clinical practitioner. However, type of testimony had a significant effect on jurors' guilt ratings such that jurors who read only defense or only prosecution testimony made decisions favoring the relevant side.

76 FR 66986 - Shawn M. Gallegos, D.D.S., Decision and Order

Science.gov (United States)

2011-10-28

... introduced documentary evidence. Respondent elected not to testify. After the hearing, both parties filed... credible. Her testimony was internally consistent, corroborated by documentary evidence of record and the... responsibilities such as ``management, payroll * * * accounts receivable and accounts payable, as well as...

Energy and water development appropriations for 1987. Part 6. Hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninety-Ninth Congress, Second Session

International Nuclear Information System (INIS)

Anon.

1986-01-01

Part 6 of the record covers testimony on the budgets and spending needs of the Federal Energy Regulatory Commission (FERC), the Nuclear Regulatory Commission, DOE departmental administration, Power Marketing Administration, and atomic energy defense activities. The latter included testimony from those involved in the Naval Nuclear Propulsion and other nuclear materials and defense programs. Officials of each of the agencies or departments reviewed their budgets in terms of their performance as well as their contribution to the deficit-reducing effort. Documentation supplements each portion of the hearing record

Hearings on H.R. 24, Child Nutrition and WIC Amendments of 1989. Hearings before the Subcommittee on Elementary, Secondary, and Vocational Education of the Committee on Education and Labor. House of Representatives, One Hundred First Congress, First Session (February 8 and 28; March 2 and 23, 1989).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

Hearings were held on the reauthorization of the Special Supplemental Food Program for Women, Infants, and Children (WIC) and the extension of the Child Nutrition and National School Lunch Acts. Testimony on WIC concerns: the importance of and need for the WIC program; state and federal funding of the program; program effectiveness; experiences of…

Youth Employment and the Minimum Wage. Hearing before the Joint Economic Committee, Congress of the United States, Ninety-Eighth Congress, Second Session.

Science.gov (United States)

Joint Economic Committee, Washington, DC.

This congressional hearing contains testimony about the problem of youth unemployment and about the relationship between youth employment opportunities and the minimum wage. A special focus is the administration's proposal for the enactment of a youth employment opportunity wage, under which youth below the age of 20 could be paid 75 percent of…

Age Discrimination and the FAA Age 60 Rule. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session.

Science.gov (United States)

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

This document presents witness testimonies and related materials from a Congressional hearing called to examine the mandatory retirement age of 60 for airline pilots. In opening remarks, Congressmen Roybal and Pepper question this ruling, citing productivity of older workers and the lack of data to support any specific age for mandatory…

Uranium mining, atomic weapons testing, nuclear waste storage: A global survey. World Uranium Hearing grey book 1992

International Nuclear Information System (INIS)

Krumbholz, E.; Kressing, F.

1992-09-01

The first edition of the 'World Uranium Hearing Grey Book' for the World Uranium Hearing in Salzburg, 13-19 September 1992 is meant to be a reference for people involved in the World Uranium Hearing. It is mostly made up to country by country surveys giving background information on the testimonies presented at the Hearing, and on many more cases. Included are two short articles: One on 'nukespeak' to make the reader aware of how the language of the nuclear industry influences our speaking and thinking; and an article on the wastes produced by uranium mines. Due to limited time and resources this documentation is not complete. Many questions remain. For example, information is rare about conditions in Eastern Europe. Also, some countries are given much more space than others, which does not indicate importance or seriousness of implications of uranium mining, weapons testing or nuclear waste storage in this particular country. (orig./HP)

Alzheimer's Disease and Related Disorders: The Government's Response. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, Second Session (Cold Spring Harbor, NY).

Science.gov (United States)

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

This document presents witness testimonies and prepared statements from the Congressional hearing called to examine questions surrounding Alzheimer's disease, its treatment, funding for research, legal aspects, and support for families of Alzheimer's victims. Opening statements are included from Congressmen Downey, Mrazek, and Manton. Testimonies…

Crisis in Science and Math Education. Hearing before the Committee on Governmental Affairs, United States Senate. One Hundred First Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Environment and Public Works.

This document contains the transcript of a senate hearing on the crisis in science and math education. The document includes the opening statements of Senators Glenn, Kohl, Bingaman, Lieberman, Heinz, and Sasser, and the testimony of seven witnesses including: Honorable Mark O. Hatfield, Senator from the State of Oregon; Carl Sagan, Ph.D. Cornell…

29 CFR 1977.11 - Testimony.

Science.gov (United States)

2010-07-01

... Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) DISCRIMINATION AGAINST EMPLOYEES EXERCISING RIGHTS UNDER THE WILLIAMS-STEIGER OCCUPATIONAL SAFETY AND HEALTH ACT... Act is also prohibited by section 11(c). This protection would of course not be limited to testimony...

Trauma, memory, testimony: phenomenological, psychological, and ethical perspectives

Directory of Open Access Journals (Sweden)

Claudia Welz

2016-01-01

Full Text Available How can severely traumatized persons re-present the past and its impact on the present if (due to blackout, repression, or dissociation they could not witness what they went through, or can hardly recall it? Drawing on Holocaust testimonies, this article explores the crisis of witnessing constituted by the Shoah and, more generally, problems of integrating and communicating traumatic experiences. Phenomenological, psychological, and ethical perspectives contribute to a systematic investigation of the relation between trauma, memory and testimony. I will argue that preserving personal continuity across the gap between past and present presupposes not only an ‘inner witness’ – which can, according to a long philosophical tradition, be identified with a person’s conscience – but also a social context in which one is addressed and can respond. An attentive listener can bear witness to the witness by accepting the assignation of responsibility implied in testimonial interaction, and thereby support the dialogic restitution of memory and identity.

S.674, The Sensible Advertising and Family Education Act. Hearing before the Committee on Commerce, Science, and Transportation. United States Senate, One Hundred Third Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

This Congressional hearing discusses legislation that would require health warnings to be included in advertisements of alcoholic beverages. Opening statements are included from Senators Hollings, Burns, Danforth, Thurmond, and Simon, and from Representative Kennedy. Testimony is included from two panels of witnesses, whose members include: (1)…

Saving Our Seniors: Preventing Elder Abuse, Neglect, and Exploitation. Hearing before the Special Committee on Aging, United States Senate, One Hundred Seventh Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

In this report of a congressional hearing, testimony includes statements and prepared statements of these four senators: John Breaux, Larry Craig, Debbie Stabenow, and Herbert Kohl. Panel I is presented by the Acting Assistant Attorney General, United States (U.S.) Department of Justice. Panel II consists of individuals representing the National…

6 CFR 5.45 - Procedure when testimony or production of documents is sought; general.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Procedure when testimony or production of... Procedure when testimony or production of documents is sought; general. (a) If official information is... requiring oral testimony, and identification of potentially relevant documents. (c) The appropriate...

The shifting landscape of latent print testimony: an american perspective

Directory of Open Access Journals (Sweden)

Heidi Eldridge

2017-01-01

Full Text Available Friction ridge comparison testimony in the United States has long been characterized by speaking in absolutes: fingerprints are unique, the Analysis, Comparison, Evaluation, and Verification methodology has a zero-error rate, and the testimony presented by the expert should be regarded as an incontrovertible fact. Once the National Research Council released their watershed report in 2009, questioning and criticizing these clear overstatements of the strength of the evidence, many commentators and professional organizations recommended that the friction ridge community rethink the way their evidence was presented in reports and in court. Yet, change has been slow to come. While some agencies have begun a shift in the way they present their findings, many others still testify the same way they always have. This paper presents the historical context of where American friction ridge testimony has been, lays out the arguments for why it needs to change, describes some recent efforts to improve, and highlights some likely directions for the future of friction ridge reporting and testimony in the United States.

Condom Advertising and AIDS. Hearing before the Subcommittee on Health and the Environment of the Committee on Energy and Commerce. House of Representatives, One Hundredth Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

This document present witnesses' testimonies from the Congressional hearing called to examine condom advertising and Acquired Immune Deficiency Syndrome (AIDS). Opening statements are included by Congressmen Henry Waxman, William Dannemeyer, and Jim Bates. C. Everett Koop, United States Surgeon General, and Gary Noble, AIDS coordinator for the…

The Crisis in Homelessness: Effects on Children and Families. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundredth Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

This document presents witness testimonies and prepared statements from the Congressional hearing called to examine the effects of homelessness on children and families. In their opening statements, Representatives George Miller and Dan Coats emphasize that homelessness threatens the physical health and safety of children, places them at risk of…

7 CFR 900.40 - Written testimony and USDA data request requirements.

Science.gov (United States)

2010-01-01

... and Nut Marketing Agreements and Marketing Orders § 900.40 Written testimony and USDA data request... 7 Agriculture 8 2010-01-01 2010-01-01 false Written testimony and USDA data request requirements...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF...

Elder Abuse. Hearing before the Subcommittee on Health and Long-Term Care of the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session.

Science.gov (United States)

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

This document contains testimony and prepared statements from a Congressional hearing called to examine the issue of elder abuse. Chairman Claude Pepper's opening statement discusses the horror of elder abuse and calls for federal legislation, similar to the child abuse legislation, for combating elder abuse. Elder abuse is defined as physical…

Nuclear Waste Issues. Hearings before the Subcommittee on Energy and Power of the Committee on Energy and Commerce, US House of Representatives, One Hundredth Congress, First Session, on H.R. 2888 and H.R. 2967, June 11, 1987

International Nuclear Information System (INIS)

Anon.

1987-01-01

Proceedings of the hearings before the Subcommittee on Energy and Power of the Committee on Energy and Commerce held on two separate dates as the first sessions on bills H.R. 2888 and H.R. 2967 are recorded here. These bills would suspend certain activities of the Department of Energy (DOE) under the Nuclear Waste Policy Act of 1982 and would establish a nuclear waste policy review commission and an office of the nuclear waste negotiator. The hearings on 11 June 1987 examined the DOE's proposal to build a monitored retrievable storage facility (MRS) in Tennessee on the site of the Clinch Breeder Reactor. The General Accounting Office has questioned the adequacy of the DOE's study that recommended building the MRS. Testimony was presented by representatives of the American Nuclear Council; Community and Economic Development Division, General Accounting Office; Wisconsin Radioactive Waste Review Board; Washington Nuclear Waste Board; Sierra Club; Department of Health and Environment, State of Tennessee; Texas Nuclear Waste Programs Office; the Nuclear Regulatory Commission and the DOE. The Governor of Washington, Hon. Marilyn Lloyd, and Hon. Bart Gordon presented testimony. The concerns of the testimony were that the DOE was not ready to build the MRS - not enough study had been done to merit spending hugh amounts of money. Testimony on the two bills was not very supportive of the bills as they had been sponsored

Violent Crime Against the Elderly: A New Jersey Perspective. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, First Session (Plainfield, NJ).

Science.gov (United States)

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

This document contains testimony from a Congressional hearing held in New Jersey to examine violent crime against the elderly. Opening statements are presented from committee members Matthew J. Rinaldo, William J. Hughes, Christopher H. Smith, and Dan Mica. Four panels of witnesses testify: (1) two elderly victims of violent crime; (2) federal,…

Factors associated with hearing loss in a normal-hearing guinea pig model of Hybrid cochlear implants.

Science.gov (United States)

Tanaka, Chiemi; Nguyen-Huynh, Anh; Loera, Katherine; Stark, Gemaine; Reiss, Lina

2014-10-01

The Hybrid cochlear implant (CI), also known as Electro-Acoustic Stimulation (EAS), is a new type of CI that preserves residual acoustic hearing and enables combined cochlear implant and hearing aid use in the same ear. However, 30-55% of patients experience acoustic hearing loss within days to months after activation, suggesting that both surgical trauma and electrical stimulation may cause hearing loss. The goals of this study were to: 1) determine the contributions of both implantation surgery and EAS to hearing loss in a normal-hearing guinea pig model; 2) determine which cochlear structural changes are associated with hearing loss after surgery and EAS. Two groups of animals were implanted (n = 6 per group), with one group receiving chronic acoustic and electric stimulation for 10 weeks, and the other group receiving no direct acoustic or electric stimulation during this time frame. A third group (n = 6) was not implanted, but received chronic acoustic stimulation. Auditory brainstem response thresholds were followed over time at 1, 2, 6, and 16 kHz. At the end of the study, the following cochlear measures were quantified: hair cells, spiral ganglion neuron density, fibrous tissue density, and stria vascularis blood vessel density; the presence or absence of ossification around the electrode entry was also noted. After surgery, implanted animals experienced a range of 0-55 dB of threshold shifts in the vicinity of the electrode at 6 and 16 kHz. The degree of hearing loss was significantly correlated with reduced stria vascularis vessel density and with the presence of ossification, but not with hair cell counts, spiral ganglion neuron density, or fibrosis area. After 10 weeks of stimulation, 67% of implanted, stimulated animals had more than 10 dB of additional threshold shift at 1 kHz, compared to 17% of implanted, non-stimulated animals and 0% of non-implanted animals. This 1-kHz hearing loss was not associated with changes in any of the cochlear measures

The impact of Daubert on the admissibility of forensic anthropology expert testimony.

Science.gov (United States)

Lesciotto, Kate M

2015-05-01

Forensic anthropologists anticipated a significant impact from the 1993 Supreme Court Daubert decision, which addressed the standard of admissibility for expert testimony. In response, many forensic articles cited Daubert in the search for objective techniques or a critique of established subjective methods. This study examines challenges to forensic anthropological expert testimony to evaluate whether Daubert has actually affected the admissibility of such testimony. Thirty cases were identified that addressed the admissibility of the testimony, including 14 cases prior to Daubert and 16 after Daubert. Examination of these cases indicates that post-Daubert cases do not result in more exclusions. Yet, this lack of exclusions may instead be viewed as a manifestation of the field's overall surge toward more objective and quantifiable techniques in a self-regulating response to Daubert. © 2015 American Academy of Forensic Sciences.

Financial implications of the accident at Three Mile Island. Oversight hearings before the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Seventh Congress, First Session on financial implications of the accident at Three Mile Island, hearings held in Washington, DC, May 4-5, 1981

International Nuclear Information System (INIS)

Anon.

1981-01-01

Five panel presentations and a total of 21 witnesses testified at a two-day hearing May 4-5, 1981, in Washington, DC, on the financial consequences of the Three Mile Island (TMI) accident and the economic issues of the cleanup. The committee's goal was to listen to recommendations for government response and to determine the government's proper role and whether legislation is necessary to fulfill that role. Another issue under consideration was the restart of the undamaged unit one. The hearing record includes testimony of witnesses representing the nuclear power industry, environmental groups, and the financial and insurance industries and three appendices with additional materials

6 CFR 5.44 - Testimony and production of documents prohibited unless approved by appropriate Department...

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Testimony and production of documents prohibited... in Litigation § 5.44 Testimony and production of documents prohibited unless approved by appropriate... or request, including in connection with any litigation, provide oral or written testimony by...

NRC licensing speedup. Hearing before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-Seventh Congress, First Session, June 18, 1981

International Nuclear Information System (INIS)

Anon.

1982-01-01

Joseph Hendrie, Acting Chairman of the Nuclear Regulatory Commission (NRC), was the principal witness at a June 18, 1981 hearing on whether the NRC is responsible for idling and delaying nuclear plants at a high cost to consumers. Congress is considering an interim licensing procedure that will allow plants to operate before safety hearings are completed. NRC evidence suggests that most plant delays are only projected ones, and that utilities must bear the blame for slippage in most construction schedules. Mr. Hendrie discussed the status of the nine impacted plants on the NRC list and outlined steps the Commission is taking to improve efficiency without impairing safety. His testimony and letters, statements, and other materials submitted for the record make up the hearing report

"It Was the Best Decision of My Life": a thematic content analysis of former medical tourists' patient testimonials.

Science.gov (United States)

Hohm, Carly; Snyder, Jeremy

2015-01-22

Medical tourism is international travel with the intention of receiving medical care. Medical tourists travel for many reasons, including cost savings, limited domestic access to specific treatments, and interest in accessing unproven interventions. Medical tourism poses new health and safety risks to patients, including dangers associated with travel following surgery, difficulty assessing the quality of care abroad, and complications in continuity of care. Online resources are important to the decision-making of potential medical tourists and the websites of medical tourism facilitation companies (companies that may or may not be affiliated with a clinic abroad and help patients plan their travel) are an important source of online information for these individuals. These websites fail to address the risks associated with medical tourism, which can undermine the informed decision-making of potential medical tourists. Less is known about patient testimonials on these websites, which can be a particularly powerful influence on decision-making. A thematic content analysis was conducted of patient testimonials hosted on the YouTube channels of four medical tourism facilitation companies. Five videos per company were viewed. The content of these videos was analyzed and themes identified and counted for each video. Ten main themes were identified. These themes were then grouped into three main categories: facilitator characteristics (e.g., mentions of the facilitator by name, reference to the price of the treatment or to cost savings); service characteristics (e.g., the quality and availability of the surgeon, the quality and friendliness of the support staff); and referrals (e.g., referrals to other potential medical tourists). These testimonials were found either not to mention risks associated with medical tourism or to claim that these risks can be effectively managed through the use of the facilitation company. The failure fully to address the risks of medical

Understanding Cancer Prognosis

Medline Plus

Full Text Available ... Book Careers at NCI Visitor Information Legislative Activities Hearings & Testimonies Current Congress Legislative History Committees of Interest ... Congressional Justification NCI Budget Fact Book Legislative Activities Hearings & Testimonies Current Congress Legislative History Committees of Interest ...

49 CFR 835.10 - Testimony in Federal, State, or local criminal investigations and other proceedings.

Science.gov (United States)

2010-10-01

... 49 Transportation 7 2010-10-01 2010-10-01 false Testimony in Federal, State, or local criminal investigations and other proceedings. 835.10 Section 835.10 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL TRANSPORTATION SAFETY BOARD TESTIMONY OF BOARD EMPLOYEES § 835.10 Testimony in Federal, State, or local crimina...

[The Testimony. Contributions to the Construction of Historical Memory].

Science.gov (United States)

Roldán, Ismael

2013-06-01

Testimony is a complex act that contributes significantly to the elaboration of mourning, both individually and on a collective level. This is the central idea that is discussed in the text, using as a basis, the results of research conducted as a pilot intervention in the year 2010 for Visible Victims Foundation, and was then replicated in four other regions. In 1998 the National Liberation Army attacked the pipeline OCENSA causing severe damage to the people of Machuca (Segovia, Antioquia). In 2010 the psychologist Ligia Rascovsky implemented an intervention strategy to support the construction of individual and collective memory among survivors of the attack, who, in addition to serious injuries, suffered physical and psychosocial after effects such as post-traumatic stress disorder (PTSD). The results of this work are used to understand the relevance of the testimony in the psychosocial recovery processes, which is a major challenge for Colombian society today. The type of study was psychosocial intervention in 43 adults of both sexes, Machuca residents who were affected by the bombing, and agreed to voluntarily participate in designed workshops. The workshops followed experiential type techniques (psychodrama, psycho-fantasies, etc.), in which the purpose was to identify the damage by developing testimonial memory of what happened. The workshops express the emotions of grief, recognize the injustice of suffering, fight memory defense that justifies violence and raising awareness of human rights. It also facilitated the process of dignity, empowerment and security in personal and collective reconstruction. In expressing their memoirs thus, they could be free from fear and gain more confidence in themselves as individuals and as a social group, as seen in the formation of individual leadership. These results are the basis of the discussion presented. In this context it has been found that the testimonial narrative is an instrument of personal and social healing

40 CFR 1611.9 - Testimony in Federal, State, or local criminal investigations and other proceedings.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Testimony in Federal, State, or local criminal investigations and other proceedings. 1611.9 Section 1611.9 Protection of Environment CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD TESTIMONY BY EMPLOYEES IN LEGAL PROCEEDINGS § 1611.9 Testimony in Federal, State, or local criminal...

Hunger and the Elderly. Joint Hearing before the Domestic Task Force of the Select Committee on Hunger and the Select Committee on Aging. House of Representatives, Ninety-Ninth Congress, Second Session.

Science.gov (United States)

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

This document contains witness testimonies and prepared statements from the Congressional hearing called to examine the issue of hunger and the elderly. Opening statements are included from Representatives Dennis Hertel, Mickey Leland, Jim Lightfoot, John McCain, Leon Panetta, Thomas Ridge, Marge Roukema, Edward Roybal, and Bill Schuette. William…

Hearing Aid Fitting: Monaural vs. Binaural

Directory of Open Access Journals (Sweden)

Ahmad Keshani

2002-07-01

Full Text Available One of the most important issue for selecting and fitting of hearing aids that should receive special attention is binaural amplification. According to several investigations, superiority of binaural amplification on monaural one is confirmed. Binaural Amplification may have considerable effects on fromation and developing of superior dimensions of hearing including: Localization, Binaural squelch (Better hearing in presence of noise. So, it is necessary to know the basic and scientific concepts and applicable principles of binaural hearing and binaural fitting. Present paper deals with this important subject.

S. 1439: Export Reorganization Act of 1976. Hearings before the Joint Committee on Atomic Energy, Congress of the United States, Ninety-Fourth Congress, Second Session on S. 1439, S. 3770, and H.R. 15273

International Nuclear Information System (INIS)

Anon.

1976-01-01

The hearing of July 28, 1976 on S. 1439, a bill to reorganize certain export functions of the Federal government, included statements from the following: Sen. John O. Pastore, Chairman, JCAE; Sen. Abraham Ribicoff; Sen. Charles H. Percy; Myron B. Kratzer, Deputy Ass't. Secy. for Nuclear Energy and Energy Technology, Dept. of State; Charles W. Robinson, Deputy Secy. of State; Dr. Robert W. Fri, Deputy Administrator, ERDA; Marcus A. Rowden, Chairman, NRC, accompanied by Commissioners Kennedy and Gilinsky; and the joint prepared statement of Senators Glenn, Percy, and Ribicoff. S. 1439 was unanimously rejected by the Joint Committee in open meeting on Aug. 26, 1976. Then on Aug. 31, 1976, the Joint Committee met to receive testimony on the Nuclear Explosive Proliferation Control Act of 1976, S. 3770 and H.R. 15273, the proposed substitute for S. 1439. The Aug. 31 hearing included statements by Rep. Melvin Price, Vice Chairman, JCAE, and Fri, Rowden, and Kratzer. Further background information, mainly letters, is included under ''Additional Materials'' and in three appendixes

The Tobacco Deposition and Trial Testimony Archive (DATTA) project: origins, aims, and methods.

Science.gov (United States)

Davis, Ronald M; Douglas, Clifford E; Beasley, John K

2006-12-01

Research on previously secret tobacco industry documents has grown substantially during the past decade, since these documents first became available as the result of private and governmental litigation and investigations by the US Congress and the US Food and Drug Administration. Complementary research on tobacco litigation testimony is now being conducted through the Tobacco Deposition and Trial Testimony Archive (DATTA) project. We obtained transcripts of depositions and trial testimony, deposition and trial exhibits, expert reports, and other litigation documents from law firms, court reporter firms, individual lawyers and witnesses, tobacco company websites, and other sources. As of 3 March 2006, the publicly available collection of DATTA (http://tobaccodocuments.org/datta) contained 4850 transcripts of depositions and trial testimony, including a total of about 820,000 transcript pages. Transcripts covered testimony from 1957 to 2005 (85% were for testimony from 1990 to 2005) given by more than 1500 witnesses in a total of 232 lawsuits. Twelve research teams were established to study the transcripts, with each team covering a particular topic (for example, the health consequences of tobacco use, addiction and pharmacology, tobacco advertising and promotion, tobacco-product design and manufacture, economic impact of tobacco use, youth initiation of tobacco use, and public understanding of the risks of tobacco use and exposure to second-hand smoke). The teams used qualitative research methods to analyse the documents, and their initial findings are published throughout this journal supplement.

Elder Abuse; Joint Hearing Before the Special Committee on Aging, United States Senate and the Select Committee on Aging, House of Representatives, Ninety-Sixth Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

This report of a joint hearing before the Senate and House Committees on Aging examines elder abuse as a growing problem in America. The testimony considers the benefits of community-based services for the elderly living with relatives, explores other forms of long-term care, and investigates ways to aid victims of elder abuse. An overview of the…

Prediction of hearing outcomes by multiple regression analysis in patients with idiopathic sudden sensorineural hearing loss.

Science.gov (United States)

Suzuki, Hideaki; Tabata, Takahisa; Koizumi, Hiroki; Hohchi, Nobusuke; Takeuchi, Shoko; Kitamura, Takuro; Fujino, Yoshihisa; Ohbuchi, Toyoaki

2014-12-01

This study aimed to create a multiple regression model for predicting hearing outcomes of idiopathic sudden sensorineural hearing loss (ISSNHL). The participants were 205 consecutive patients (205 ears) with ISSNHL (hearing level ≥ 40 dB, interval between onset and treatment ≤ 30 days). They received systemic steroid administration combined with intratympanic steroid injection. Data were examined by simple and multiple regression analyses. Three hearing indices (percentage hearing improvement, hearing gain, and posttreatment hearing level [HLpost]) and 7 prognostic factors (age, days from onset to treatment, initial hearing level, initial hearing level at low frequencies, initial hearing level at high frequencies, presence of vertigo, and contralateral hearing level) were included in the multiple regression analysis as dependent and explanatory variables, respectively. In the simple regression analysis, the percentage hearing improvement, hearing gain, and HLpost showed significant correlation with 2, 5, and 6 of the 7 prognostic factors, respectively. The multiple correlation coefficients were 0.396, 0.503, and 0.714 for the percentage hearing improvement, hearing gain, and HLpost, respectively. Predicted values of HLpost calculated by the multiple regression equation were reliable with 70% probability with a 40-dB-width prediction interval. Prediction of HLpost by the multiple regression model may be useful to estimate the hearing prognosis of ISSNHL. © The Author(s) 2014.

Comprehensive Smoking Prevention Education Act of 1981. Hearing before the Committee on Labor and Human Resources, United States Senate, Ninety-Seventh Congress, Second Session, on S. 1929 to Amend the Public Health Service Act and the Federal Cigarette Labeling and Advertising Act to Increase the Availability to the Americna Public of Information on the Health Consequences of Smoking and Thereby Improve Informed Choice, and for Other Purposes.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

These proceedings detail the first of two hearings on the Comprehensive Smoking Prevention Education Act of 1981. This report of the first hearing focuses on health related issues. The report presents testimony from representatives of the administration, from a panel of scientists, and from representatives of the American Cancer Society, American…

Comprehensive Smoking Prevention Education Act of 1981. Hearing before the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-Seventh Congress, Second Session, on S. 1929 to Amend the Public Health Service Act and the Federal Cigarette Labeling and Advertising Act to Increase the Availability to the American Public of Information on the Health Consequences of Smoking and Thereby Improve Informed Choice, and for Other Purposes.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

This report of the second hearing on the Smoking Prevention Education Act focuses on advertising practices of the tobacco industry; the first hearing dealt with health related issues. The report includes testimony of three panels of witnesses who discussed the effectiveness of European programs in cigarette labeling and consumer education, the…

Social media patient testimonials in implant dentistry: information or misinformation?

Science.gov (United States)

Ho, Adrian; McGrath, Colman; Mattheos, Nikos

2017-07-01

This study aims to assess the educational value of YouTube patient testimonial videos in implant dentistry and qualitatively analyse the themes mentioned. Videos were sampled consecutively on YouTube, using the keywords "dental implant patients' testimonials experience," sorted "by relevance." Patient testimonials on dental implant treatment were examined. Inaudible or non-English videos were excluded. Four calibrated investigators scored the videos for educational content, using a matrix derived from the European Association for Osseointegration information booklet, and demographic details were recorded. Data were analysed qualitatively through inductive thematic analysis. A total of 202 videos were analysed (48 exclusions). Inter-examiner reliability was fair to moderate for informative statements and poor to substantial for misleading statements. A mean of 1.8 informative statements were made per video, compared with misleading, 0.5. Many topics were rarely mentioned, with 19/30 themes appearing fewer than 5% of videos. Patients often informed that implants could improve aesthetics and function, but were misleading on aspects of pain control. Some statements may heighten expectations or imply permanency of treatment. Balanced presentation in YouTube testimonials may be limited by bias of clinician-uploaded content. Greater magnitude and breadth of information would improve educational value. Many important parameters of implant therapy were overlooked, whilst information was often potentially misleading. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The presentation of expert testimony via live audio-visual communication.

Science.gov (United States)

Miller, R D

1991-01-01

As part of a national effort to improve efficiency in court procedures, the American Bar Association has recommended, on the basis of a number of pilot studies, increased use of current audio-visual technology, such as telephone and live video communication, to eliminate delays caused by unavailability of participants in both civil and criminal procedures. Although these recommendations were made to facilitate court proceedings, and for the convenience of attorneys and judges, they also have the potential to save significant time for clinical expert witnesses as well. The author reviews the studies of telephone testimony that were done by the American Bar Association and other legal research groups, as well as the experience in one state forensic evaluation and treatment center. He also reviewed the case law on the issue of remote testimony. He then presents data from a national survey of state attorneys general concerning the admissibility of testimony via audio-visual means, including video depositions. Finally, he concludes that the option to testify by telephone provides a significant savings in precious clinical time for forensic clinicians in public facilities, and urges that such clinicians work actively to convince courts and/or legislatures in states that do not permit such testimony (currently the majority), to consider accepting it, to improve the effective use of scarce clinical resources in public facilities.

Nuclear licensing reform. Hearings before the Subcommittee on Energy and the Environment, House of Representatives, Ninety-Eighth Congress, First Session on H.R. 2511 and H.R. 2512, June 9 and 30, 1983

International Nuclear Information System (INIS)

Anon.

1984-01-01

Two bills (H.R. 2511 and H.R. 2512) amend licensing and siting regulations in the Atomic Energy Act by introducing the concept of one-stop licensing, encouraging standardized design and early site permits, and replacing adjudicatory proceedings with ''hybrid'' hearings. Witnesses speaking for and against the controversial proposals during the two-day hearing included Nunzio Palladino and other Commissioners of the Nuclear Regulatory Commission, Energy Secretary Hodel, and representatives of electric utilities, the nuclear industry, and environmental and public interest groups. Two appendices with additional material submitted for the hearing record follow the test of the two bills and the statements and testimony of 12 witnesses

Comparison of Carina active middle-ear implant with conventional hearing aids for mixed hearing loss.

Science.gov (United States)

Savaş, V A; Gündüz, B; Karamert, R; Cevizci, R; Düzlü, M; Tutar, H; Bayazit, Y A

2016-04-01

To compare the auditory outcomes of Carina middle-ear implants with those of conventional hearing aids in patients with moderate-to-severe mixed hearing loss. The study comprised nine patients (six males, three females) who underwent middle-ear implantation with Carina fully implantable active middle-ear implants to treat bilateral moderate-to-severe mixed hearing loss. The patients initially used conventional hearing aids and subsequently received the Carina implants. The hearing thresholds with implants and hearing aids were compared. There were no significant differences between: the pre-operative and post-operative air and bone conduction thresholds (p > 0.05), the thresholds with hearing aids and Carina implants (p > 0.05), or the pre-operative (mean, 72.8 ± 19 per cent) and post-operative (mean, 69.9 ± 24 per cent) speech discrimination scores (p > 0.05). One of the patients suffered total sensorineural hearing loss three months following implantation despite an initial 38 dB functional gain. All except one patient showed clinical improvements after implantation according to quality of life questionnaire (Glasgow Benefit Inventory) scores. Acceptance of Carina implants is better than with conventional hearing aids in patients with mixed hearing loss, although both yield similar hearing amplification. Cosmetic reasons appear to be critical for patient acceptance.

Computer Contribution Act of 1983. Hearing before the Subcommittee on Select Revenue Measures of the Committee on Ways and Means. House of Representatives, Ninety-Eighth Congress, First Session, on H.R.701 (San Francisco, California).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Ways and Means.

This hearing on legislation designed to encourage contributions of computers and computer equipment to elementary and secondary schools emphasizes California's experience with a state-level program. Testimony is included from the following witnesses: Kay Pacheco, Alameda County Office of Education; Michael D. Rashkin, Apple Computer, Inc.; Barbara…

National Nuclear Waste Policy Act of 1981. Hearings before the Committee on Environment and Public Works, United States Senate, Ninety-Seventh Congress, First Session on S. 1662, October 31, 1981, Richland, Washington; November 9, 1981, Washington, DC

International Nuclear Information System (INIS)

Anon.

1982-01-01

Hearings were held on October 31, 1981 in Richland, Washington and on November 9, 1981 in Washington, DC to discuss the effort in S. 1662 to establish a national policy and an environmentally acceptable program for managing nuclear wastes from domestic commercial activities. The Richland hearing was held in recognition that Washington State will bear the major impact of the legislation. Witnesses at the Washington, DC hearing included officials from states that are potential sites for radioactive waste storage and disposal facilities. The hearing record includes the testimony of 16 witnesses in Richland and seven in Washington, DC, followed by a reprint of S. 1662 and additional material submitted for the record

Fractionated Stereotactic Radiotherapy of Vestibular Schwannomas Accelerates Hearing Loss

Energy Technology Data Exchange (ETDEWEB)

Rasmussen, Rune, E-mail: rune333@gmail.com [Department of Neurosurgery, Rigshospitalet, Copenhagen (Denmark); Claesson, Magnus [Department of Neurosurgery, Rigshospitalet, Copenhagen (Denmark); Stangerup, Sven-Eric [Ear, Nose, and Throat Department, Rigshospitalet, Copenhagen (Denmark); Roed, Henrik [Department of Radiation Oncology, Rigshospitalet, Copenhagen (Denmark); Christensen, Ib Jarle [Finsen Laboratory, Rigshospitalet, Copenhagen (Denmark); Caye-Thomasen, Per [Ear, Nose, and Throat Department, Rigshospitalet, Copenhagen (Denmark); Juhler, Marianne [Department of Neurosurgery, Rigshospitalet, Copenhagen (Denmark)

2012-08-01

Objective: To evaluate long-term tumor control and hearing preservation rates in patients with vestibular schwannoma treated with fractionated stereotactic radiotherapy (FSRT), comparing hearing preservation rates to an untreated control group. The relationship between radiation dose to the cochlea and hearing preservation was also investigated. Methods and Materials: Forty-two patients receiving FSRT between 1997 and 2008 with a minimum follow-up of 2 years were included. All patients received 54 Gy in 27-30 fractions during 5.5-6.0 weeks. Clinical and audiometry data were collected prospectively. From a 'wait-and-scan' group, 409 patients were selected as control subjects, matched by initial audiometric parameters. Radiation dose to the cochlea was measured using the original treatment plan and then related to changes in acoustic parameters. Results: Actuarial 2-, 4-, and 10-year tumor control rates were 100%, 91.5%, and 85.0%, respectively. Twenty-one patients had serviceable hearing before FSRT, 8 of whom (38%) retained serviceable hearing at 2 years after FSRT. No patients retained serviceable hearing after 10 years. At 2 years, hearing preservation rates in the control group were 1.8 times higher compared with the group receiving FSRT (P=.007). Radiation dose to the cochlea was significantly correlated to deterioration of the speech reception threshold (P=.03) but not to discrimination loss. Conclusion: FSRT accelerates the naturally occurring hearing loss in patients with vestibular schwannoma. Our findings, using fractionation of radiotherapy, parallel results using single-dose radiation. The radiation dose to the cochlea is correlated to hearing loss measured as the speech reception threshold.

Fractionated Stereotactic Radiotherapy of Vestibular Schwannomas Accelerates Hearing Loss

International Nuclear Information System (INIS)

Rasmussen, Rune; Claesson, Magnus; Stangerup, Sven-Eric; Roed, Henrik; Christensen, Ib Jarle; Cayé-Thomasen, Per; Juhler, Marianne

2012-01-01

Objective: To evaluate long-term tumor control and hearing preservation rates in patients with vestibular schwannoma treated with fractionated stereotactic radiotherapy (FSRT), comparing hearing preservation rates to an untreated control group. The relationship between radiation dose to the cochlea and hearing preservation was also investigated. Methods and Materials: Forty-two patients receiving FSRT between 1997 and 2008 with a minimum follow-up of 2 years were included. All patients received 54 Gy in 27-30 fractions during 5.5-6.0 weeks. Clinical and audiometry data were collected prospectively. From a “wait-and-scan” group, 409 patients were selected as control subjects, matched by initial audiometric parameters. Radiation dose to the cochlea was measured using the original treatment plan and then related to changes in acoustic parameters. Results: Actuarial 2-, 4-, and 10-year tumor control rates were 100%, 91.5%, and 85.0%, respectively. Twenty-one patients had serviceable hearing before FSRT, 8 of whom (38%) retained serviceable hearing at 2 years after FSRT. No patients retained serviceable hearing after 10 years. At 2 years, hearing preservation rates in the control group were 1.8 times higher compared with the group receiving FSRT (P=.007). Radiation dose to the cochlea was significantly correlated to deterioration of the speech reception threshold (P=.03) but not to discrimination loss. Conclusion: FSRT accelerates the naturally occurring hearing loss in patients with vestibular schwannoma. Our findings, using fractionation of radiotherapy, parallel results using single-dose radiation. The radiation dose to the cochlea is correlated to hearing loss measured as the speech reception threshold.

Understanding the low uptake of bone-anchored hearing aids: a review.

Science.gov (United States)

Powell, R; Wearden, A; Pardesi, S M; Green, K

2017-03-01

Bone-anchored hearing aids improve hearing for patients for whom conventional behind-the-ear aids are problematic. However, uptake of bone-anchored hearing aids is low and it is important to understand why this is the case. A narrative review was conducted. Studies examining why people accept or decline bone-anchored hearing aids and satisfaction levels of people with bone-anchored hearing aids were reviewed. Reasons for declining bone-anchored hearing aids included limited perceived benefits, concerns about surgery, aesthetic concerns and treatment cost. No studies providing in-depth analysis of the reasons for declining or accepting bone-anchored hearing aids were identified. Studies of patient satisfaction showed that most participants reported benefits with bone-anchored hearing aids. However, most studies used cross-sectional and/or retrospective designs and only included people with bone-anchored hearing aids. Important avenues for further research are in-depth qualitative research designed to fully understand the decision-making process for bone-anchored hearing aids and rigorous quantitative research comparing satisfaction of people who receive bone-anchored hearing aids with those who receive alternative (or no) treatments.

Bonneville Power Administration (BPA) and Washington Public Power Supply System (WPPSS). Part III. Oversight hearing before the Subcommittee on Mining, Forest Management, and Bonneville Power Administration of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Eight Congress, Second Session, March 28 and August 2, 1984

International Nuclear Information System (INIS)

Anon.

1986-01-01

Part III of the hearing record contains the testimony of Peter Johnson, Bonneville Power Administration (BPA) Administrator, and Energy Secretary Donald Hodel on the subject of BPA's contracts with the Washington Public Power Supply System (WPPSS) in which BPA will assume responsibility of WPPSS nuclear projects 1, 2, and 3. At issue was whether the contracts exceed BPA's authority and the protection of BPA's $1.9 billion invested in the projects. Johnson denied any secret agreements and emphasized that the intent was to preserve the assets for the federal government and federal power system. On the second hearing day, Hodel explained DOE's involvement in the agreements and its concurrence with BPA because of related litigation. An appendix with additional correspondence and statements submitted for the record follows the testimony

The effects of rational and experiential information processing of expert testimony in death penalty cases.

Science.gov (United States)

Krauss, Daniel A; Lieberman, Joel D; Olson, Jodi

2004-01-01

Past research examining the effects of actuarial and clinical expert testimony on defendants' dangerousness in Texas death penalty sentencing has found that jurors are more influenced by less scientific pure clinical expert testimony and less influenced by more scientific actuarial expert testimony (Krauss & Lee, 2003; Krauss & Sales, 2001). By applying cognitive-experiential self-theory (CEST) to juror decision-making, the present study was undertaken in an attempt to offer a theoretical rationale for these findings. Based on past CEST research, 163 mock jurors were either directed into a rational mode or experiential mode of processing. Consistent with CEST and inconsistent with previous research using the same stimulus materials, results demonstrate that jurors in a rational mode of processing more heavily weighted actuarial expert testimony in their dangerousness assessments, while those jurors in the experiential condition were more influenced by clinical expert testimony. The policy implications of these findings are discussed. Copyright 2004 John Wiley & Sons, Ltd.

War on Poverty--Victory or Defeat? Hearing before the Subcommittee on Monetary and Fiscal Policy of the Joint Economic Committee, Congress of the United States, Ninety-Ninth Congress, First Session (June 20, 1985).

Science.gov (United States)

Joint Economic Committee, Washington, DC.

This document presents a transcript of a Joint Subcommittee on Monetary and Fiscal Policy hearing on the impact of the Federal "War on Poverty" programs. Testimony and submissions for the record included: (1) a paper by Lowell Gallaway et al., "The 'New' Structural Poverty: A Quantitative Analysis," which examines the effects…

Poverty and Hunger in Hispanic America: The Inadequacy of Data for Policy Planning. Hearing before the Select Committee on Hunger. United States House of Representatives, One Hundredth Congress, Second Session (March 30, 1988).

Science.gov (United States)

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

This hearing addresses issues of health, hunger, and malnutrition among Hispanic Americans. Health and poverty agency officials made statements before the committee and expressed difficulty in examining the health- and poverty-related problems among Hispanics because of a lack of data. Testimony indicated that previous data regarding the health of…

Hazardous materials transportation. Joint Hearing before the Subcommittee on Telecommunications, Consumer Protection, and Finance and the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce and the Subcommittee on Government Activities and Transportation of the Committee on Government Operations, House of Representatives, Ninety-Ninth Congress, Second Session on H. R. 4612, July 16, 1986

Energy Technology Data Exchange (ETDEWEB)

1987-01-01

The joint hearing on H.R. 4612 brought testimony from the automobile and trucking industries, insurance companies, and agencies responsible for vehicle safety and the safe transport of hazardous materials. Highway incidents with potential health and safety threats have revealed weaknesses in the emergency response systems, particularly in the unavailability of pertinent information. The legislation addresses the need to centralize and coordinate responsibility for traffic safety to ensure adequate guidelines for transport and storage and appropriate training for police, firefighters, and others who must deal with accidents. In addition to outlining the areas of responsibility, the bill also addresses routing and parking sites. The hearing record includes the text of H.R. 4612, the testimony of 16 witnesses, and additional material submitted for the record.

Regional Hearing Clerk

Science.gov (United States)

The Regional Hearing Clerk receives filings for proceedings under the Consolidated Rules of Practice Governing the Administrative Assessment of Civil Penalties and the Revocation/Termination or Suspension of Permits, 40 Code of Federal Regulations Part 22

Under the Influence: The Binge Drinking Epidemic on College Campuses. Hearing before the Committee on Governmental Affairs. United States Senate, One Hundred Seventh Congress, Second Session (May 15, 2002).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Governmental Affairs.

A hearing was held to explore the problem of binge drinking on campus and to consider possible responses to this problem. Following an opening statement by Senator Joseph Lieberman, a panel of witness who have done research and work in the field gave testimony. These witnesses commented on the problem of binge drinking: (1) Raynard S. Kingston,…

Suicide voices: testimonies of trauma in the French workplace.

Science.gov (United States)

Waters, Sarah

2017-03-01

Workplace suicide has become an urgent social concern internationally with rising numbers of employees choosing to kill themselves in the face of extreme pressures at work. Yet, research on this phenomenon is hampered by fragmentary statistical data and the sheer contentiousness of this issue. This paper presents the preliminary findings of a research project on workplace suicides in France, where there has been a 'suicide epidemic' across a wide range of companies. I draw on an analysis of suicide letters linked to 23 suicide cases across three French companies during the period 2005-2015. My methodological approach is informed by the work of suicide sociologist, Jack D Douglas, who emphasised the importance of narrative, testimony and voice to our understanding of the causes of suicide. Douglas argued that an analysis of the 'social meanings' of suicide should start with a consideration of the motivations attributed to self-killing by suicidal individuals themselves and those close to them. Why does work or conditions of work push some individuals to take their own lives? What can the 'suicide voices' articulated in recent testimonies tell us about the causes of workplace suicide? In this paper, I treat suicide letters as a unique mode of testimony that can reveal some of the profound effects of workplace transformations on subjective, intimate and lived experiences of work. By examining French suicide testimonies, my aim is to deepen our understanding of the nature and causes of suicide in today's globalised workplaces. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Achieving an Open Society

Science.gov (United States)

Sutton, Percy

1975-01-01

In discussing housing integration during testimony before a public hearing of the New York City Commission on Human Rights in May 1974, it is noted that private home owners are in effect subsidized by taxes and municipal services and that it is essential to prepare a suburban community to receive minority group and disadvantaged home seekers.…

Media Violence. Hearing before the Subcommittee on Juvenile Justice of the Committee on the Judiciary. United States Senate, Ninety-Eighth Congress, Second Session on Oversight on Alleged Media Violence as It May Affect Children (October 25, 1984).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This hearing addresses the topic of violence in media as it may affect children. Testimony given concerns ways television influences preschool children's play behavior and classroom activities, positive and negative effects of television on children, the causal link between television violence and children's aggressive behavior inadequacies of…

Influences of credibility of testimony and strength of statistical evidence on children's and adolescents' reasoning.

Science.gov (United States)

Kail, Robert V

2013-11-01

According to dual-process models that include analytic and heuristic modes of processing, analytic processing is often expected to become more common with development. Consistent with this view, on reasoning problems, adolescents are more likely than children to select alternatives that are backed by statistical evidence. It is shown here that this pattern depends on the quality of the statistical evidence and the quality of the testimonial that is the typical alternative to statistical evidence. In Experiment 1, 9- and 13-year-olds (N=64) were presented with scenarios in which solid statistical evidence was contrasted with casual or expert testimonial evidence. When testimony was casual, children relied on it but adolescents did not; when testimony was expert, both children and adolescents relied on it. In Experiment 2, 9- and 13-year-olds (N=83) were presented with scenarios in which casual testimonial evidence was contrasted with weak or strong statistical evidence. When statistical evidence was weak, children and adolescents relied on both testimonial and statistical evidence; when statistical evidence was strong, most children and adolescents relied on it. Results are discussed in terms of their implications for dual-process accounts of cognitive development. Copyright © 2013 Elsevier Inc. All rights reserved.

Work Ethic: Materialism and the American Family. Hearing before the Subcommittee on Aging, Family and Human Services of the Committee on Labor and Human Resources, United States Senate, Ninety-Seventh Congress, Second Session on Examination on the Impact of Stress on the Family Caused by the Workplace, Focusing on Dual Wage-Earning Parents and the Effects on Family Relationships, and the Nonworking Recipient of Public Assistance.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

This congressional hearing contains testimony pertinent to the impact of stress on the American family caused by the workplace. Focus of the hearing is on dual wage-earning parents and the effects on family relationships as well as on non-working recipients of public assistance. The following agencies and organizations were among those represented…

Language development in Japanese children who receive cochlear implant and/or hearing aid.

Science.gov (United States)

Iwasaki, Satoshi; Nishio, Shinya; Moteki, Hideaki; Takumi, Yutaka; Fukushima, Kunihiro; Kasai, Norio; Usami, Shin-Ichi

2012-03-01

This study aimed to investigate a wide variety of factors that influence auditory, speech, and language development following pediatric cochlear implantation (CI). Prospective collection of language tested data in profound hearing-impaired children. Pediatric CI can potentially be effective to development of practical communication skills and early implantation is more effective. We proposed a set of language tests (assessment package of the language development for Japanese hearing-impaired children; ALADJIN) consisting of communication skills testing (test for question-answer interaction development; TQAID), comprehensive (Peabody Picture Vocabulary Test-Revised; PVT-R and Standardized Comprehension Test for Abstract Words; SCTAW) and productive vocabulary (Word Fluency Test; WFT), and comprehensive and productive syntax (Syntactic processing Test for Aphasia; STA). Of 638 hearing-impaired children recruited for this study, 282 (44.2%) with >70 dB hearing impairment had undergone CI. After excluding children with low birth weight (11 points on the Pervasive Developmental Disorder ASJ Rating Scale for the test of autistic tendency, and those better than those in HA-only users. The scores for PVT-R (pbetter than those in HA-only users. STA and TQAID scores in CI-HA users were significantly (pbetter than those in unilateral CI-only users. The high correlation (r=0.52) has been found between the age of CI and maximum speech discrimination score. The scores of speech and language tests in the implanted children before 24 months of age have been better than those in the implanted children after 24 months of age. We could indicate that CI was effective for language development in Japanese hearing-impaired children and early CI was more effective for productive vocabulary and syntax. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

High Energy Physics. Hearing before the Subcommittee on Science of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred Third Congress, Second Session, January 26, 1994

International Nuclear Information System (INIS)

Anon.

1994-01-01

This hearing considers the future of high energy physics in the USA. Testimony is from the following: J. Gibbons, OSTP; R. Eisenstein, Physics Division, NSF; M Krebs, Director of Energy Research, DOE; J. Peoples, FNAL; R. Peccei, UCLA; F.S. Merritt, Enrico Fermi Institute, University of Chicago; S. Wojcicki, Stanford, High Energy Physics Advisory Panel

Youth Conservation Corps Program. Oversight Hearing before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs. House of Representatives, One Hundred Second Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Interior and Insular Affairs.

The Youth Conservation Corps (YCC) is a summer employment program for youth ages 15 through 18 from all segments of society. The program provides teenage employment and accomplishes conservation work on public lands. This hearing provides testimony by participants and directors in or related to the Corps to request funding for the YCC. The opening…

Nuclear proliferation: dealing with problem countries. Hearing before the Subcommittees on International Security and Scientific Affairs and on International Economic Policy and Trade of the Committee on Foreign Affairs, House of Representatives, Ninety-Seventh Congress, First Session, July 23, 1981

International Nuclear Information System (INIS)

Anon.

1981-01-01

A panel of representatives of the Hudson Institute, the Georgetown Center for Strategic and International Studies, and the Ripon Society examined policy options at this hearing. At issue is how to deal with countries which are pursuing nuclear weapons and a nuclear-weapons capability. The panel also examined the role of international sanctions as a deterrent, consistent supplier export policies, and policies dealing with specific countries and regions. The hearing record includes their testimony and two appendices

Morphological correlates of hearing loss after cochlear implantation and electro-acoustic stimulation in a hearing-impaired Guinea pig model.

Science.gov (United States)

Reiss, Lina A J; Stark, Gemaine; Nguyen-Huynh, Anh T; Spear, Kayce A; Zhang, Hongzheng; Tanaka, Chiemi; Li, Hongzhe

2015-09-01

Hybrid or electro-acoustic stimulation (EAS) cochlear implants (CIs) are designed to provide high-frequency electric hearing together with residual low-frequency acoustic hearing. However, 30-50% of EAS CI recipients lose residual hearing after implantation. The objective of this study was to determine the mechanisms of EAS-induced hearing loss in an animal model with high-frequency hearing loss. Guinea pigs were exposed to 24 h of noise (12-24 kHz at 116 dB) to induce a high-frequency hearing loss. After recovery, two groups of animals were implanted (n = 6 per group), with one group receiving chronic acoustic and electric stimulation for 10 weeks, and the other group receiving no stimulation during this time frame. A third group (n = 6) was not implanted, but received chronic acoustic stimulation. Auditory brainstem responses were recorded biweekly to monitor changes in hearing. The organ of Corti was immunolabeled with phalloidin, anti-CtBP2, and anti-GluR2 to quantify hair cells, ribbons and post-synaptic receptors. The lateral wall was immunolabeled with phalloidin and lectin to quantify stria vascularis capillary diameters. Bimodal or trimodal diameter distributions were observed; the number and location of peaks were objectively determined using the Aikake Information Criterion and Expectation Maximization algorithm. Noise exposure led to immediate hearing loss at 16-32 kHz for all groups. Cochlear implantation led to additional hearing loss at 4-8 kHz; this hearing loss was negatively and positively correlated with minimum and maximum peaks of the bimodal or trimodal distributions of stria vascularis capillary diameters, respectively. After chronic stimulation, no significant group changes in thresholds were seen; however, elevated thresholds at 1 kHz in implanted, stimulated animals were significantly correlated with decreased presynaptic ribbon and postsynaptic receptor counts. Inner and outer hair cell counts did not differ between groups and

37 CFR 205.23 - Scope of testimony.

Science.gov (United States)

2010-07-01

..., reasons, mental processes, analyses, or conclusions of that employee in the performance of his or her..., mental processes, analyses, or conclusions of that Office employee in performing the function. (4) In... AND PROCEDURES LEGAL PROCESSES Testimony By Employees and Production of Documents in Legal Proceedings...

New Economic Realities: The Role of Women Entrepreneurs. Hearings before the Committee on Small Business. House of Representatives, One Hundredth Congress, Second Session (April 26-27, May 10, 11, 17, and 19, 1988).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Small Business.

This document contains transcripts of oral and written testimony given at six days of Congressional hearings on women entrepreneurs, held in April and May 1988. Many of the witnesses were women who run successful companies that they started by themselves, in a variety of fields, from service industries to construction and manufacturing. Other…

Using Testimonial Response to Frame the Challenges and Possibilities of Risky Historical Texts

Science.gov (United States)

Damico, James; Apol, Laura

2008-01-01

Literature that vividly and explicitly describes (often in the form of testimonies from one or more characters) traumatic and/or catastrophic events of human history poses particular challenges for readers. This article proposes testimonial response as one approach to responding to these "risky historical texts." By way of introducing "testimonial…

Beyond hearing : social-emotional outcomes following cochlear implantation in young children

NARCIS (Netherlands)

Ketelaar, Lizet

2014-01-01

In comparison to hearing children, children with hearing loss more often experience social-emotional problems. This thesis aimed to assess whether this was also true for 1-to-5-year-old children who had received a cochlear implant (CI) to remediate their hearing loss. In comparison to hearing peers,

78 FR 9336 - Production of FHFA Records, Information, and Employee Testimony in Legal Proceedings

Science.gov (United States)

2013-02-08

... timely notice and centralized, objective decision making. The United States Supreme Court upheld this..., Information, and Employee Testimony in Legal Proceedings AGENCY: Federal Housing Finance Agency. ACTION... (FHFA) proposes a regulation governing the production of FHFA records, information or employee testimony...

Influences of credibility of testimony and strength of statistical evidence on children’s and adolescents’ reasoning

Science.gov (United States)

Kail, Robert V.

2013-01-01

According to dual-process models that include analytic and heuristic modes of processing, analytic processing is often expected to become more common with development. Consistent with this view, on reasoning problems, adolescents are more likely than children to select alternatives that are backed by statistical evidence. It is shown here that this pattern depends on the quality of the statistical evidence and the quality of the testimonial that is the typical alternative to statistical evidence. In Experiment 1, 9- and 13-year-olds (N = 64) were presented with scenarios in which solid statistical evidence was contrasted with casual or expert testimonial evidence. When testimony was casual, children relied on it but adolescents did not; when testimony was expert, both children and adolescents relied on it. In Experiment 2, 9- and 13-year-olds (N = 83) were presented with scenarios in which casual testimonial evidence was contrasted with weak or strong statistical evidence. When statistical evidence was weak, children and adolescents relied on both testimonial and statistical evidence; when statistical evidence was strong, most children and adolescents relied on it. Results are discussed in terms of their implications for dual-process accounts of cognitive development. PMID:23735681

Federal Employee Family-Building Act of 1987. Hearing on H.R. 2852 before the Subcommittee on Civil Service of the Committee on Post Office and Civil Service. House of Representatives, One Hundredth Congress, First Session.

Science.gov (United States)

Congress of the U. S., Washington, DC. House Committee on Post Office and Civil Service.

A hearing was held to consider H.R. 2852, the Federal Employee Family-Building Act, a proposal that would require health insurance plans for federal employees to cover the costs of adoption and fertility treatments. Testimony concerned: (1) difficulties childless and infertile federal employees encountered in efforts to adopt and conceive…

Eating Disorders: The Impact on Children and Families. Hearing before the Select Committee on Children, Youth, and Families. House of Representatives, One Hundredth Congress, First Session (San Francisco, CA, July 31, 1987).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Select Committee on Children, Youth, and Families.

The text of a Congressional hearing to examine the impact of eating disorders on children and families is presented in this document. Testimony by the following witnesses is included: (1) Krista Brown, eating disorder victim, and her mother, Susan Brown; (2) Robert B. Duncan, a hospital president; (3) Patricia Fallon, a clinical psychogist; (4)…

45 CFR 99.25 - Evidence.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Evidence. 99.25 Section 99.25 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROCEDURE FOR HEARINGS FOR THE CHILD CARE AND DEVELOPMENT FUND Hearing Procedures § 99.25 Evidence. (a) Testimony. Testimony shall be given orally under...

Fiscal year 1986, Department of Energy authorization (magnetic fusion energy and departmental administration and supporting services activities). Volume V. Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, House of Representatives, Ninety-Ninth Congress, First Session, March 8, 18, 1985

International Nuclear Information System (INIS)

Anon.

1985-01-01

Volume V of the hearing record covers testimony given over two days on budgets for research on magnetic fusion energy and on the administration and support services of the DOE. The principal witness on the first day was Dr. Alvin Trivelpiece of DOE, who described adjustments in fusion funding that resulted from federal budget cuts. These led to delay and deferments in the program, and raised the issue of how to maintain balance in the program and still meet program goals. Trivelpiece emphasized that cuts for fusion research were consistent with other DOE reductions. Testimony on the second day came from representatives of fusion laboratories and the nuclear industry. Two appendices with additional questions and answers submitted for the record follow the testimony of the 16 witnesses

Cyberporn: Protecting Our Children from the Back Alleys of the Internet. Joint Hearing before the Subcommittee on Basic Research and the Subcommittee on Technology of the Committee on Science. House of Representatives, One Hundred Fourth Congress, First Session.

Science.gov (United States)

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

This document presents witness testimony and supplemental materials from a Congressional hearing called to address concerns about the Internet becoming a forum through which minors can be exposed to pornographic or otherwise offensive material. It features opening statements by Congressman Steven H. Schiff, chairman of the House Subcommittee on…

Ethical Issues in Expert Opinions and Testimony.

Science.gov (United States)

Weed, Roger O.

2000-01-01

This article provides an overview of ethical issues in private for-profit practice, with particular focus on expert testimony, using examples from a sample of claims filed with the National Association of Rehabilitation Professionals in the Private Sector and malpractice insurance companies. Complaints most frequently involve issues related to…

Comparison of Different Levels of Reading Comprehension between Hearing-Impaired Loss and Normal-Hearing Students

Directory of Open Access Journals (Sweden)

Azam Sharifi

2011-12-01

Full Text Available Background and Aim: Reading skill is one of the most important necessities of students' learning in everyday life. This skill is referred to the ability of comprehension, comment and conclusion from texts and receiving the meaning of the massage which is composed. Educational development in any student has a direct relation with the ability of the comprehension. This study is designed to investigate the effects of hearing loss on reading comprehension in hearing-impaired students compared to normal-hearing ones.Methods: Seventeen hearing-impaired students in 4th year of primary exceptional schools in Karaj, Robatkarim and Shahriyar, Iran, were enrolled in this cross-sectional study. Seventeen normal-hearing students were randomly selected from ordinary schools next to exceptional ones as control group. They were compared for different levels of reading comprehension using the international standard booklet (PIRLS 2001. Results: There was a significant difference in performance between hearing-impaired and normal- hearing students in different levels of reading comprehension (p<0.05.Conclusion: Hearing loss has negative effects on different levels of reading comprehension, so in exceptional centers, reconsideration in educational planning in order to direct education from memorizing to comprehension and deeper layers of learning seems necessary.

Authorization of appropriations for the US Nuclear Regulatory Commission for fiscal years 1982 and 1983 (implementation of Section 110, Public Law 96-295). Oversight hearing before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Seventh Congress, First Session, February 27, 1981. Part II

International Nuclear Information System (INIS)

Anon.

1983-01-01

Part II of the budget authorization hearings covers the testimony of two panels, one with representatives of the Nuclear Regulatory Commission (NRC) and one with members of the Union of Concerned Scientists (UCS). Their testimony focused on section 10 of the authorization law which deals with requirements of systematic safety evaluation of operating reactors. NRC revisions to section 10 have quieted some industry criticisms that the plan will drain manpower and resources without accomplishing anything significant. UCS panelists challenged the NRC to provide objective scientific evidence that nuclear power plants are operating safely. They urged an augmented budget for further safety research. An appendix with additional statements and material follows the testimony

Intercollegiate Sports (Part 2). Hearings before the Subcommittee on Commerce, Consumer Protection, and Competitiveness of the Committee on Energy and Commerce. House of Representatives, One Hundred Third Congress, First Session (June 23 and August 4, 1993).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

The House of Representatives Subcommittee on Commerce, Consumer Protection, and Competitiveness met to hear testimony on sex discrimination in secondary and college level athletic programs. The witnesses on the first panel were all current or former college students and plaintiffs in four recent and significant Title IX cases. Title IX was part of…

Hearing loss and disability exit: Measurement issues and coping strategies.

Science.gov (United States)

Christensen, Vibeke Tornhøj; Datta Gupta, Nabanita

2017-02-01

Hearing loss is one of the most common conditions related to aging, and previous descriptive evidence links it to early exit from the labor market. These studies are usually based on self-reported hearing difficulties, which are potentially endogenous to labor supply. We use unique representative data collected in the spring of 2005 through in-home interviews. The data contains self-reported functional and clinically-measured hearing ability for a representative sample of the Danish population aged 50-64. We estimate the causal effect of hearing loss on early retirement via disability benefits, taking into account the endogeneity of functional hearing. Our identification strategy involves the simultaneous estimation of labor supply, functional hearing, and coping strategies (i.e. accessing assistive devices at work or informing one's employer about the problem). We use hearing aids as an instrument for functional hearing. Our main empirical findings are that endogeneity bias is more severe for men than women and that functional hearing problems significantly increase the likelihood of receiving disability benefits for both men and women. However, relative to the baseline the effect is larger for men (47% vs. 20%, respectively). Availability of assistive devices in the workplace decreases the likelihood of receiving disability benefits, whereas informing an employer about hearing problems increases this likelihood. Copyright © 2016 Elsevier B.V. All rights reserved.

Beer and Wine Advertising: Impact of Electronic Media. Hearing before the Subcommittee on Telecommunications, Consumer Protection, and Finance of the Committee on Energy and Commerce. House of Representatives, Ninety-Ninth Congress, First Session on H.R. 2526 and H.R. 1901.

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Energy and Commerce.

This document presents witness testimonies and prepared statements from the Congressional hearing called to examine the impact of broadcast alcohol advertising on alcohol-related problems, the responsibility of the broadcast media in shaping attitudes about alcohol, and how to reduce any negative impact of advertising. Statements were heard from…

Investigation of internal feedback in hearing aids

DEFF Research Database (Denmark)

Friis, Lars

2009-01-01

with vibroacoustic transmission from the receiver to the microphones often occur during the use of hearing aids. This transmission causes feedback at certain critical gain levels where it produces a loud uncomfortable squealing. Consequently feedback often constitutes the limiting factor for the maximum obtainable...... gain in the hearing aid and it therefore represents a critical design problem. Feedback in hearing aids is usually divided into external and internal feedback. External feedback is caused by the leakage of sound from the ear canal whereas internal feedback is due to transmission of sound and vibrations...... internally in the hearing aid. As a result of reducing the size of hearing aids, manufacturers have experienced an increase in internal feedback problems. The main objective of the present thesis is therefore to examine the vibroacoustic mechanisms responsible for internal feedback in hearing aids...

Equal Educational Opportunity: Hearings Before the Select Committee on Equal Educational Opportunity of the United States Senate, Ninety-Second Congress, First Session on Equal Educational Opportunity, Part 20--Unequal School Practices. Washington, D.C., November 8, 1971.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Equal Educational Opportunity.

Contents of these hearings include the following: (1) the testimony and prepared statements of Dr. Mark Lohman, assistant professor, School of Education, University of California, Riverside; (2) "On the road to educational failure: a lawyer's guide to tracking,"--Em Hall, reprinted from "Inequality in Education," No. 5, Harvard Center for Law and…

America's Teacher Colleges: Are They Making the Grade? Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce. House of Representatives, One Hundred Eighth Congress, First Session (May 20, 2003).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

A hearing was held to explore whether U. S. teachers' colleges are doing an adequate job. Opening statements by Representative Howard P. McKeon and Representative Dale Kildee set the stage for the testimony of these witnesses: (1) Lisa Graham Keegan, Chief Executive Officer, Education Leaders Council; (2) Kati Haycock, Director, The Education…

Service to the South African society through prophetic testimony as a liturgical act

Directory of Open Access Journals (Sweden)

Ben J. de Klerk

2013-01-01

Full Text Available It is suggested that a clear prophetic voice of the congregational gathering could change the society to which the congregants belong. The problem is that this prophetic voice seems to have disappeared in many cases. A solution might be found if the point of view is taken that the prophetic voice in the congregational gathering is heard in the liturgical acts or rites. In the science of Liturgy attention must be given to the revitalisation of the gift of prophesy. In this article the prophetic testimony of the Old Testament prophets and of the Prophet, Jesus Christ, were used as sources. Following in the footsteps of Brueggemann, an effort will be made to establish in relevant scripture passages what the attitude and practise of prophetic testimony should be. The possibility of rendering service through prophetic testimony as a liturgical act in the South African society is wide open. Prophetic testimony serves to criticise the dominant perception in order to dismantle it, but is also serves to energise persons and communities by its promise of another time and situation towards which the community of faith could move.

6 CFR 13.12 - Notice of hearing.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Notice of hearing. 13.12 Section 13.12 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.12 Notice of hearing. (a) When the ALJ receives the Complaint and answer, the ALJ will promptly serve a...

Does company compliance with RS-17 influence the characterization of a casual nexus in expert testimony?

Directory of Open Access Journals (Sweden)

Manuela Ribeiro

2015-02-01

Full Text Available Objective: To examine whether company compliance with RS-17 influences the characterization of the casual nexus in physical therapists' expert reports of cumulative trauma disorders in the labor court of Pernambuco, Brazil. Method: The sample was composed of seven physical therapists who provided expert testimony regarding cumulative trauma disorder cases in the labor court of Pernambuco, Brazil. Data collection was performed across two stages. In the first stage, the experts answered a sociodemographic survey and requested the identification numbers of recent cases where expert testimony was provided to characterize the causal nexus. In the second stage, the researchers went to the labor court to collect expert testimony data. These experts indicated that of 75 total cases, 31% (N=23 of the companies fulfilled RS-17, whereas 69% (N=52 did not comply with the law. Results: Among the organizations that complied with legislation, 30% of the analyzed expert testimonies showed a positive causal nexus. However, of the companies that did not comply with RS-17, 71% of the expert testimonies revealed a causal nexus. These results indicate that the breach of the law increases the probability that a causal nexus will be determined by 54.8%. Conclusion: The results showed that failure to comply with RS-17 significantly increases the probability that a causal nexus will be determined in physical therapists' expert testimony of cumulative trauma disorders.

Theatre of testimony : an investigation in devising asylum

NARCIS (Netherlands)

Maedza, P.

2013-01-01

The use of testimonies in performance is enjoying increased artistic and critical popularity on contemporary world stages and has a long and rich tradition on South African stages. Both internationally and locally, emerging and established playwrights working on migration and refugee issues are

Health and Educational Effects of Marijuana on Youth. Hearing Before the Subcommittee on Alcoholism and Drug Abuse of the Committee on Labor and Human Resources. United States Senate, Ninety-Seventh Congress, First Session (October 21, 1981).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

These proceedings of a hearing before the Alcohol and Drug Abuse Subcommittee include testimony about the health and educational effects of marijuana on young people. The materials describe recent findings on the extent of drug use among youth, recent changes in drug use trends, and the consequences of marijuana use on health and intellectual…

Nuclear weapons facilities. Hearing before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, Second Session, March 6, 1986

International Nuclear Information System (INIS)

Anon.

1987-01-01

A hearing to review evidence that security at DOE weapons facilities is not adequate to protect against a potential terrorist attack focused on incidents in which security personnel performances reveal weaknesses in the Inspection and Evaluation (I and E) program. Criticism of the program cited DOE credibility, personnel training and possible drug use by plant personnel, poor coordination, and inadequate protection for physical plants and classified information. Reduced budgeting for security contributed to the problem. The hearing record includes an exchange of correspondence between the Oversight Committee and government officials, the testimony of DOE officials responsible for defense programs, and other material submitted for the record

Parental Kidnaping and Child Support. Hearing before the Subcommittee on Juvenile Justice of the Committee on the Judiciary. United States Senate, Ninety-Ninth Congress, First Session on Problems of Domestic and International Kidnaping and Child Support Enforcement (July 19, 1985).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This document presents witness testimonies and prepared statements from the Senate hearing on parental kidnapping and child support. Opening statements are included from Senators Arlen Specter and Mich McConnell. Rebecca Hickman testifies about her experience when her daughter was abducted by the noncustodial father and taken to Iran. Hickman asks…

40 CFR 53.13 - Hearings.

Science.gov (United States)

2010-07-01

... MONITORING REFERENCE AND EQUIVALENT METHODS General Provisions § 53.13 Hearings. (a)(1) After granting a... officer of their authenticity, relevancy, and materiality, be received in evidence and shall constitute...

Essential Characteristics of Plasma Antennas Filled with He-Ar Penning Gases

International Nuclear Information System (INIS)

Sun Naifeng; Li Wenzhong; Wang Shiqing; Li Jian; Ci Jiaxiang

2012-01-01

Based on the essential theory of Penning gases, the discharge characteristics of He-Ar Penning gases in insulating tubes were analyzed qualitatively. The relation between the effective length of an antenna column filled with He-Ar Penning gases and the applied radio frequency (RF) power was investigated both theoretically and experimentally. The distribution of the plasma density along the antenna column in different conditions was studied. The receiving characteristics of local frequency modulated (FM) electromagnetic waves by the plasma antenna filled with He-Ar Penning gases were compared with those by an aluminum antenna with the same dimensions. Results show that it is feasible to take plasma antennas filled with He-Ar Penning gases as receiving antennas.

Testimony and Narrative as a Political Relation: The Question of Ethical Judgment in Education

Science.gov (United States)

Adami, Rebecca; Hållander, Marie

2015-01-01

In this article, we explore the role of film in educational settings and argue that testimony and narrative are dependent upon each other for developing ethical judgments. We use the film "12 Angry Men" to enhance our thesis that the emotional response that sometimes is intended in using film as testimonies in classrooms requires a…

Effectiveness of an online SUpport PRogramme (SUPR) for older hearing aid users: study protocol for a cluster randomised controlled trial.

Science.gov (United States)

Meijerink, Janine Fj; Pronk, Marieke; Paulissen, Bernadette; Witte, Birgit I; Wouden, Bregje van der; Jansen, Vera; Kramer, Sophia E

2017-06-20

An educational SUpport PRogramme called SUPR has been developed for hearing aid users (HAUs) and their communication partners (CPs) offering care beyond hearing aid fitting. SUPR teaches its users communication strategies, hearing aid handling skills and personal adjustment to hearing impairment. Using a cluster randomised controlled trial design, 70 Dutch hearing aid dispenser practices were randomised into hearing aid fitting (care as usual, 34 practices) and hearing aid fitting including SUPR (36 practices). The aim was to recruit a total of 569 older (aged 50+ years) first-time (n=258) and experienced (n=311) HAUs and their CPs. SUPR consists of a Practical Support Booklet and online material offered via email over a period of 6-7 months. The booklet provides practical information on hearing aids, advice on communication strategies and home exercises. The online material consists of educational videos on hearing aid functionality and usage, communication strategies and peer testimonials. Finally, noncommittal email contact with the dispenser is offered. Every HAU is asked to assign a CP who is advised to be involved intensively. Effect measurements for HAUs and their CPs will occur at baseline and at 6, 12 and 18 months follow-up via online questionnaires. The primary outcomes for HAUs will be the use of communication strategies as measured by the subscales of the Communication Profile for the Hearing Impaired. A process evaluation will be performed. The study was approved by the Dutch Institutional Review Board of the VU Medical University Center Amsterdam. This intervention could contribute to lowering the hearing impairment burden in our ageing society. The results will be disseminated through peer-reviewed publications and scientific conferences. ISRCTN77340339; Pre-results. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly

Psychological aspects of old men testimony

Directory of Open Access Journals (Sweden)

Brkić Snežana

2012-01-01

Full Text Available Aging does not exclude some person s potential witness, but it is factor which can exert influence on tactics of examination of witness. it also influences the evaluation of testimony. Therefore, it is important to know the specific psychological functions of old men, which are in relation with testimony. The most important psychological functions are perception and memory. There are some negative subjective factors by aging as: weakening of sensul sensitivity, weakening of memory, reducing of intelligence, decelerating of psychomotor functions and negative influence of emotional and motivating process on perception. However, we must know that there are some individual differences between old people. Therefore, we should not deny the aged as a witness. The judge must always check the sensual sensitivity of witness, by putting the questions, by court's experiment or by psychological expert opinion. We must also take into consideration the specific features of the aged, when we interrogate them as a witness. In this sense, we can give some recommendations in regard to place, time and manner of their interrogation. That treatment has to enable the accurate and complete statement, from one side, and it also has to disable the harmful effect of criminal procedure to witness, psyche, from the other side.

Coal-slurry pipelines. Hearing before the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Seventh Congress, Second Session, August 6, 1982

Energy Technology Data Exchange (ETDEWEB)

1983-01-01

Railroad opposition to competition from coal-slurry pipelines dominated the hearing, although other concerns focused on competition for construction capital, environmental impacts, and the economic impact of duplicating rail routes. The 13 witnesses spoke for the coal, rail, and pipeline industries and for the Department of Interior. Material submitted by the Railroad Labor Executives' Association and the Slurry Transport Association follows the testimony. (DCK)

Spill at the Butler Tunnel in Pittston, PA. Hearing before the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, First Session, October 23, 1985

Energy Technology Data Exchange (ETDEWEB)

1986-01-01

Over 100,000 gallons of toxic waste entered the Susquehanna River when Hurricane Gloria flooded a Superfund cleanup site near Pittston, Pennsylvania. A hearing to investigate why cleanup had not been done at the site focused on the Butler Tunnel, an underground mine drainage tunnel, and its potential threat to area drinking water. Witnesses represented the Environmental Protection Agency (EPA), citizen groups, and the State of Pennsylvania. Their testimony emphasized the continuing danger and the fear and anger which residents were experiencing. EPA officials described past actions to correct the problem and plans for future remedial work. Additional correspondence and material submitted for the record follows the testimony of the 10 witnesses.

Education and Job Training: Preparing for the 21st Century Workforce. Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce, House of Representatives. One Hundred Seventh Congress, Second Session (Angola, Indiana, March 22, 2002).

Science.gov (United States)

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

This is a congressional hearing on how vocational and technical education and job training work together to better prepare workers for the 21st century workforce and on successful educational and job training activities and initiatives in Indiana (IN). Testimony includes statements from United States representatives (Howard P. "Buck"…

American Conservation and Youth Service Corps Act of 1989. Hearing on S. 322 before the Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. United States Senate, One Hundred First Congress, First Session (Hartford, Connecticut).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

Within this document are testimony and prepared statements delivered at a congressional subcommittee hearing in a Connecticut high school on a bill that would encourage volunteering by 15- to 26-year-olds by creating a National Youth Service Program. The bill is summarized within the document. The following individuals' presentations about how to…

Fiscal Year 1985 Department of Energy Authorization: magnetic fusion energy. Volume V. Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Eighth Congress, Second Session, February 23, 29, 1984

International Nuclear Information System (INIS)

Anon.

1984-01-01

Volume V of the hearing record covers two days of testimony on the fusion energy program, with a focus on the Tokamak fusion core experiment (TFCX) and the need for the US to retain leadership in the field. DOE Research Director Trivelpiece reviewed the program on the first day. Progress reports from research laboratories and associated industries supported the request for additional funding for the TFCX. The threat of funding cuts due to the federal deficit was a major point of concern, while the potential for industrial participation was seen as a positive development. Two appendices with additional statements and responses to questions follow the testimony of 13 witnesses

The Growing Admissibility of Expert Testimony by Clinical Social Workers on Competence to Stand Trial

Science.gov (United States)

Siegel, David M.

2008-01-01

Expert testimony by clinical social workers concerning a criminal defendant's competence to stand trial has increasingly been admitted in certain state courts over the past two decades, yet most state laws still require that court-appointed competence evaluators be psychiatrists or psychologists. Pressure to admit social workers' testimony will…

Nuclear Regulatory Commission Authorization and Related Regulatory Issues. Hearings before the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-Fifth Congress, First session on H.R. 5186 and S. 266, April 29 and May 2, 1977

International Nuclear Information System (INIS)

Anon.

1978-01-01

The hearing on April 29, 1977, focused on NRC licensing activities in connection with the development of nuclear power. This subcommittee on Energy and Power is also concerned about the nuclear safeguards program. On both of these issues, the General Accounting Office has issued several very comprehensive reports that the committee wanted to consider as part of the budget. ERDA, which provided data-processing support for the NRC, gave notice that it will no longer do so, effective September 1978. This would cause NRC to use commercial sources, increasing the cost for ADP support from $1.6 million in FY 1977 to over $5.9 million in FY 1978. The hearing inquired into the reasons for this and the justifications. Statements by the administration on the issues of accelerated construction schedules and safeguards provided emphasis to these areas of inquiry. Statements by many experts in the field are presented. The texts of H.R. 5186 and S. 266 are given. At the hearing on May 2, 1977, the focus was on the question, ''can the NRC assure the American public that they are protected against nuclear incidents involving sabotage or theft of special nuclear material''. The subcommittee received testimony from the GAO relating to an unclassified version of their report, ''Commercial Nuclear Fuel Facilities Need Better Security,'' which compares NRC to ERDA in their effectiveness in safeguarding special nuclear material

NRC regulation of TVA. Hearings before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, Second Session, February 26, June 11, and October 1, 1986

International Nuclear Information System (INIS)

Anon.

1987-01-01

Nuclear Regulatory Commissioners, Tennessee Valley Authority (TVA) chairman Charles Dean, and members of both agencies, as well as representatives of review groups testified at a hearing on the performance of regulators in overseeing TVA's nuclear programs, all of which are inoperative. The witnesses reviewed certification, licensing, and inspection processes which reflect poor management on the part of NRC and indifference to TVA. Of major concern was the sacrifice of safety for expeditious construction. The hearing took place over three days in February, June, and October of 1986. Material submitted for the record follows the testimony of the 19 witnesses

Testimony, Documentary, Fiction

DEFF Research Database (Denmark)

Hansen, Hans Lauge

2017-01-01

to the memory of the Civil War and Francoist repression: the detective plot, the divided plotline between present and past, and metafictional reflections. But what role did it actually play in the development of the case of the stolen children? This paper studies the relation between different social discourses...... (testimony, fiction, investigative journalism, historiography) and different media (printed books, TV, cinema and theatre) in the development of the case, and explores the specific relation between documentary and fiction in this context. The article follows a line of dialogic interaction between social......This paper examines the remedialisation of the abduction of the children of “rojas” by the Francoist regime. In 2006 the Spanish author Benjamin Prado published Mala gente que camina, a novel that shares most of the characteristics of the fiction published after the turn of the millennium dedicated...

Pediatric hearing aid use: parent-reported challenges.

Science.gov (United States)

Muñoz, Karen; Olson, Whitney A; Twohig, Michael P; Preston, Elizabeth; Blaiser, Kristina; White, Karl R

2015-01-01

The aim of this study was to investigate parent-reported challenges related to hearing aid management and parental psychosocial characteristics during the first 3 years of the child's life. Using a cross-sectional survey design, surveys were distributed to parents of children with hearing loss via state Early Intervention programs in Utah and Indiana. Packets contained one family demographic form and two sets of three questionnaires to obtain responses from mothers and fathers separately: the Parent Hearing Aid Management Inventory explored parent access to information, parent confidence in performing skills, expectations, communication with the audiologist, and hearing aid use challenges. The Acceptance and Action Questionnaire measured psychological flexibility, experiential avoidance, and internal thought processes that can affect problem-solving ability and decrease an individual's ability to take value-based actions. The Patient Health Questionnaire identified symptoms of depression. Thirty-seven families completed questionnaires (35 mothers and 20 fathers). Most responses were parents of toddlers (M = 22 months) who had been wearing binaural hearing aids for an average of 15 months. Both mothers and fathers reported that even though the amount of information they received was overwhelming, most (84%) preferred to have all the information at the beginning, rather than to receive it over an extended time period. Parents reported an array of challenges related to hearing aid management, with the majority related to daily management, hearing aid use, and emotional adjustment. Sixty-six percent of parents reported an audiologist taught them how to complete a listening check using a stethoscope, however, only one-third reported doing a daily hearing aid listening check. Both mothers and fathers reported a wide range of variability in their confidence in performing activities related to hearing aid management, and most reported minimal confidence in their ability to

Review and Reauthorization of Certain Child Nutrition Programs. Hearings before the Subcommittee on Nutrition of the Committee on Agriculture, Nutrition, and Forestry, United States Senate and the Committee on Agriculture, Nutrition, and Forestry, United States Senate. Ninety-Eighth Congress, Second Session (March 12 and April 4, 1984).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Agriculture, Nutrition, and Forestry.

Testimony is given in this report from two hearings concerning reauthorization of the nonentitlement child nutrition programs: the Women, Infants, and Children Feeding Program; the Summer Food Service Program; Nutrition Education and Training (NET); State Administrative Expenses, and authority for section 32 commodities. At the March 12, 1984…

From Empathy to Critical Reflection: The Use of Testimonies in The Training of Holocaust Educators

Science.gov (United States)

Bornstein, Lilach Naishtat; Naveh, Eyal

2018-01-01

How can we bridge the emotional and cognitive study of Holocaust testimonies in Israel? Can empathy be used as a stepping stone to critical reflection? And how can teachers address the manipulative popular interpretation of these testimonies in Israel, which seemingly place them beyond critical reflection? We examine these questions through an…

Development of Native American Culture and Art--Part 3. To Promote the Development of Native American Culture and Art. Hearing Before the Select Committee on Indian Affairs, United States Senate, Ninety-Seventh Congress, First Session on S. 792.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

The Select Committee on Indian Affairs met July 29, 1981 to hear testimony concerning S. 792, a bill to provide for the establishment of a national institute to preserve, revitalize, and disseminate Indian art and culture. Bill S. 792 was endorsed by senators from Oregon and Hawaii and, with certain reservations, by representatives of eight Indian…

49 CFR 511.35 - Testimony upon oral examination.

Science.gov (United States)

2010-10-01

... sealed envelope on the party conducting the examination. That party shall transmit the envelope to the... envelope endorsed with the title and docket number of the action and marked “Testimony of [name of witness... the examination shall pay for the transcription. (g) Failure to attend or to serve subpoena; expenses...

Racial and Ethnic Tensions in American Communities: Poverty, Inequality, and Discrimination--A National Perspective. Executive Summary and Transcript of Hearing before the United States Commission on Civil Rights (Washington, D.C., May 21-22, 1992).

Science.gov (United States)

Commission on Civil Rights, Washington, DC.

In February 1991 the U.S. Commission on Civil Rights began a long- term study of the factors contributing to increased racial and ethnic tensions in the United States. This document is a summary of key points made at a National Perspectives Hearing that was part of this study. Following 2 days of testimony and the discussions of eight panels, five…

Coarticulation in Early Vocalizations by Children with Hearing Loss: A Locus Perspective

Science.gov (United States)

Morrison, Helen Mccaffrey

2012-01-01

Locus equations derived from productions by three children with hearing loss revealed sensory and motor influences on anticipatory coarticulation. Participants who received auditory access to speech via hearing aids and cochlear implants at different ages (5-39 months) were recorded at approximately 6 and 12 months after hearing technology…

Health and the environment miscellaneous (Part 1). Hearings before the Subcommittee on Health and the Environment of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, First Session, May 6, 1985 and September 20, 1985

International Nuclear Information System (INIS)

Anon.

1986-01-01

Part one of the record covers three days of hearings on reauthorization of the Consumer Product Safety Commission (CSPC), health problems of Hispanics, and legislation relating to the Radiation Research Reorganization Act of 1985. Budget cuts and administration efforts to abolish the CSPC have eroded the agency. The five witnesses who addressed the problem of consumer risks represented the CSPC, the Chamber of Commerce, and the legal sector. Testimony on the needs of Hispanics for access to the health care system in terms of how a lack of health services increases the incidence and risk of disease and death came from six witnesses from the medical profession, labor unions, and public health and social service workers. Testimony on the radiation research reorganization brought out controversy over DOE's obligation to evaluate the health effects of its nuclear weapons research programs. The eight witnesses included labor leaders, biomedical research scientists, DOE, and health agencies. Material submitted for the record follows each day's testimony

Remembering to Forget: Testimony, Collective Memory and the ...

African Journals Online (AJOL)

Specifically, how does a text such as Antjie Krog\\'s Country of My Skull, which seeks to straddle the divide of personal, individualised memory and collective memory, contribute to this process in post-apartheid South Africa? Drawing on the proliferation of testimonies which emerged from the Truth Commission, in this text ...

The impossible testimony: Celan in Derrida

Directory of Open Access Journals (Sweden)

Ricardo Forster

2005-01-01

Full Text Available Having as background the events associated to the genocide of the Jews in the Second World War, we will try to analyze the possibility conditions of the historical memory in general, and the testimony to events such as the holocaust, in particular. Following the French philosopher Jacques Derrida’s argument line, we will search in Paul Celan’s poetical work, the necessary elements to overcome the hurdles that hinder our understanding of the existence of revolting event

O LOCAL DO TESTEMUNHOTHE PLACE OF TESTIMONY

Directory of Open Access Journals (Sweden)

Márcio Seligmann-Silva

2010-06-01

Full Text Available O texto divide-se em quatro partes. Na primeira, apresenta-se uma  análise do conceito de testemunho, pensado em termos etimológicos, e de seu  significado como categoria que significa uma relação particular com o “real”.  Na segunda parte, estuda-se a relação do testemunho com as modalidades de  escritas do Eu, com ênfase nos conceitos de diário e autobiografia. Em um  terceiro momento, apresenta-se o significado político do testemunho, como  instrumento de construção de uma memória contra o esquecimento e de um  “trabalho de memória” com relação aos traumas sociais. Na quarta parte,  estuda-se a situação sui generis do Brasil, onde ainda não se conseguiu  instituir uma prática do testemunho e da sua recepção, com relação à ditadura  civil-militar de 1964-1985. Este artigo retoma a fala do autor no “I Congresso Internacional da Cátedra Jorge de Sena  - Andanças Prodigiosas da Literatura”, realizado na Faculdade de Letras da  Universidade Federal do Rio de Janeiro, em outubro de 2009, bem como, em  determinados momentos, partes de outros artigos dedicados à questão do  testemunho que escreveu nos últimos anos. Palavras-Chave:  Testemunho. Memória. Trauma. Ditadura brasileira. Abstract This text has four  parts. 1 First it focuses on the concept of testimony, analyzing its etymology  and meaning as a special category that implies a singular relation with the  “real”. 2 It also discusses the relationship between the testimony and others  modalities of the writing in first person with emphasis on the concepts of  diary and autobiography. 3 After that, the text presents the political meaning  of the testimony, that works as a means of construction of a memory against the  oblivion as well as a “work of memory” concerning social traumas. 4 The last  section is dedicated to the study of the singular position of Brazil as a  country in Latin America that has not been able to

Nuclear Regulatory Commission Budget request for fiscal years 1986 and 1987. Oversight hearings before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Ninth Congress, First and Second Session

International Nuclear Information System (INIS)

Anon.

1986-01-01

Two days of hearings on the fiscal year 1986-1987 budget request for the Nuclear Regulatory Commission (NRC) heard testimony from NRC Chairman Nunzio Palladino and four commissioners. Areas of concern were the NRC's failure to develop public confidence in nuclear power and the Commission's ability to regulate. Palladino noted that the total budget request of $429 million is $20 million less than the 1985 budget, which will limit the funding for research that would improve licensing procedures and safe plant operation. There was concern that efforts to reduce the federal deficit could lower the level of protection and affect the NRC's mission. Two appendices with correspondence and statements submitted for the record follow the testimony

Prospective study of inner ear radiation dose and hearing loss in head-and-neck cancer patients

International Nuclear Information System (INIS)

Pan, Charlie C.; Eisbruch, Avraham; Lee, Julia S.; Snorrason, Rhonda M.; Haken, Randall K. ten; Kileny, Paul R.

2005-01-01

Purpose: To determine the relationship between the radiation dose to the inner ear and long-term hearing loss. Methods and Materials: Eligible patients included those receiving curative radiotherapy (RT) for head-and-neck cancer. After enrollment, patients underwent three-dimensional conformal RT planning and delivery (180-200 cGy/fraction) appropriate for their disease site and stage. The inner ear was contoured on axial CT planning images. Dose-volume histograms, as well as the mean and maximal dose for each structure, were calculated. Patients underwent pure tone audiometry at baseline (before treatment) and 1, 6, 12, 24, and 36 months after RT. The threshold level (the greater the value, the more hearing loss) in decibels was recorded for 250, 500, 1000, 2000, 4000, and 8000 Hz. For patients receiving predominantly unilateral RT, the contralateral ear served as the de facto control. The differences in threshold level between the ipsilateral and contralateral ears were calculated, and the temporal pattern and dose-response relation of hearing loss were analyzed using statistical methods that take into account the correlation between two ears in the same subject and repeated, sequential measurements of each subject. Results: Of the 40 patients enrolled in this study, 35 qualified for analysis. Four patients who received concurrent chemotherapy and RT were analyzed separately. The 31 unilaterally treated patients received a median dose of 47.4 Gy (range, 14.1-68.8 Gy) to the ipsilateral inner ear and 4.2 Gy (range, 0.5-31.3 Gy) to the contralateral inner ear. Hearing loss was associated with the radiation dose received by the inner ear (loss of 210dB was observed in ears receiving ≥45 Gy) and was most appreciable in the higher frequencies (≥2000 Hz). For a 60-year-old patient with no previous hearing loss in either ear, after receiving 45 Gy, the ipsilateral ear, according to our clinical model, would have a 19.3-dB (95% confidence interval [CI], 15

20 CFR 416.1444 - Administrative law judge hearing procedures-general.

Science.gov (United States)

2010-04-01

... in order to receive new and material evidence. The administrative law judge may decide when the... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Administrative law judge hearing procedures... Reopening of Determinations and Decisions Administrative Law Judge Hearing Procedures § 416.1444...

Hearing abilities and sound reception of broadband sounds in an adult Risso's dolphin (Grampus griseus).

Science.gov (United States)

Mooney, T Aran; Yang, Wei-Cheng; Yu, Hsin-Yi; Ketten, Darlene R; Jen, I-Fan

2015-08-01

While odontocetes do not have an external pinna that guides sound to the middle ear, they are considered to receive sound through specialized regions of the head and lower jaw. Yet odontocetes differ in the shape of the lower jaw suggesting that hearing pathways may vary between species, potentially influencing hearing directionality and noise impacts. This work measured the audiogram and received sensitivity of a Risso's dolphin (Grampus griseus) in an effort to comparatively examine how this species receives sound. Jaw hearing thresholds were lowest (most sensitive) at two locations along the anterior, midline region of the lower jaw (the lower jaw tip and anterior part of the throat). Responses were similarly low along a more posterior region of the lower mandible, considered the area of best hearing in bottlenose dolphins. Left- and right-side differences were also noted suggesting possible left-right asymmetries in sound reception or differences in ear sensitivities. The results indicate best hearing pathways may vary between the Risso's dolphin and other odontocetes measured. This animal received sound well, supporting a proposed throat pathway. For Risso's dolphins in particular, good ventral hearing would support their acoustic ecology by facilitating echo-detection from their proposed downward oriented echolocation beam.

Meeting a Forensic Podiatry Admissibility Challenge: A Daubert Case Study.

Science.gov (United States)

Nirenberg, Michael

2016-05-01

This article is an introduction to the United States Supreme Court's standard of admissibility of forensic evidence and testimony at trial, known as the Daubert standard, with emphasis on how this standard applies to the field of forensic podiatry. The author, a forensic podiatrist, provided law enforcement with evidence tying a bloody sock-clad footprint found at the scene of a homicide to the suspect. In 2014, the author testified at a pretrial hearing, known as "a Daubert hearing," to address the admissibility of this evidence in court. This was the first instance of forensic podiatry being the primary subject of a Daubert hearing. The hearing resulted in the court ordering this evidence admissible. The expert's testimony contributed to the suspect's conviction. This article serves as a reference for forensic podiatrists and experts in similar fields that involve impression evidence, providing evidentiary standards and their impact on expert evidence and testimony. © 2016 American Academy of Forensic Sciences.

Profile and prevalence of hearing complaints in the elderly

Directory of Open Access Journals (Sweden)

Magda Aline Bauer

Full Text Available Abstract Introduction: Hearing is essential for the processing of acoustic information and the understanding of speech signals. Hearing loss may be associated with cognitive decline, depression and reduced functionality. Objective: To analyze the prevalence of hearing complaints in elderly individuals from Rio Grande do Sul and describe the profile of the study participants with and without hearing complaints. Methods: 7315 elderly individuals interviewed in their homes, in 59 cities in the state of Rio Grande do Sul, Brazil, participated in the study. Inclusion criteria were age 60 years or older and answering the question on auditory self-perception. For statistical purposes, the chi-square test and logistic regression were performed to assess the correlations between variables. Results: 139 elderly individuals who did not answer the question on auditory self-perception and 9 who self-reported hearing loss were excluded, totaling 7167 elderly participants. Hearing loss complaint rate was 28% (2011 among the elderly, showing differences between genders, ethnicity, income, and social participation. The mean age of the elderly without hearing complaints was 69.44 (±6.91 and among those with complaint, 72.8 (±7.75 years. Elderly individuals without hearing complaints had 5.10 (±3.78 years of formal education compared to 4.48 (±3.49 years among those who had complaints. Multiple logistic regression observed that protective factors for hearing complaints were: higher level of schooling, contributing to the family income and having received health care in the last six months. Risk factors for hearing complaints were: older age, male gender, experiencing difficulty in leaving home and carrying out social activities. Conclusions: Among the elderly population of the state of Rio Grande do Sul, the prevalence of hearing complaints reached 28%. The complaint is more often present in elderly men who did not participate in the generation of family

Production Conditions of a kidnapping-testimonial literature boom in Colombia

Directory of Open Access Journals (Sweden)

Karen Lorena Romero Leal

2017-01-01

Alvaro Uribe, a period in which the farc became the enemy of the nation; therefore, the testimony denouncing their crimes echoed massively in privately owned media and in general in Colombian public opinion.

75 FR 13306 - Copyright Royalty Judges’ Authority to Subpoena a Nonparticipant to Appear and Give Testimony or...

Science.gov (United States)

2010-03-19

.... 1305 (Office of Personnel Management & Merit Systems Protection Board may ``subpena witnesses and... or the vice chairman, the attendance and testimony of witnesses and the production of all documentary... the attendance and testimony of a witness, versus the mere authority to subpoena documentary...

Validation of the Korean Version of the Spatial Hearing Questionnaire for Assessing the Severity and Symmetry of Hearing Impairment.

Science.gov (United States)

Kong, Tae Hoon; Park, Yoon Ah; Bong, Jeong Pyo; Park, Sang Yoo

2017-07-01

Spatial hearing refers to the ability to understand speech and identify sounds in various environments. We assessed the validity of the Korean version of the Spatial Hearing Questionnaire (K-SHQ). We performed forward translation of the original English SHQ to Korean and backward translation from the Korean to English. Forty-eight patients who were able to read and understand Korean and received a score of 24 or higher on the Mini-Mental Status Examination were included in the study. Patients underwent pure tone audiometry (PTA) using a standard protocol and completed the K-SHQ. Internal consistency was evaluated using Cronbach's alpha, and factor analysis was performed to prove reliability. Construct validity was tested by comparing K-SHQ scores from patients with normal hearing to those with hearing impairment. Scores were compared between subjects with unilateral or bilateral hearing loss and between symmetrical and asymmetrical hearing impairment. Cronbach's alpha showed good internal consistency (0.982). Two factors were identified by factor analysis: There was a significant difference in K-SHQ scores for patients with normal hearing compared to those with hearing impairment. Patients with asymmetric hearing impairment had higher K-SHQ scores than those with symmetric hearing impairment. This is related to a lower threshold of PTA in the better ear of subjects. The hearing ability of the better ear is correlated with K-SHQ score. The K-SHQ is a reliable and valid tool with which to assess spatial hearing in patients who speak and read Korean. K-SHQ score reflects the severity and symmetry of hearing impairment. © Copyright: Yonsei University College of Medicine 2017

On the importance of considering heterogeneity in witnesses' competence levels when reconstructing crimes from multiple witness testimonies.

Science.gov (United States)

Waubert de Puiseau, Berenike; Greving, Sven; Aßfalg, André; Musch, Jochen

2017-09-01

Aggregating information across multiple testimonies may improve crime reconstructions. However, different aggregation methods are available, and research on which method is best suited for aggregating multiple observations is lacking. Furthermore, little is known about how variance in the accuracy of individual testimonies impacts the performance of competing aggregation procedures. We investigated the superiority of aggregation-based crime reconstructions involving multiple individual testimonies and whether this superiority varied as a function of the number of witnesses and the degree of heterogeneity in witnesses' ability to accurately report their observations. Moreover, we examined whether heterogeneity in competence levels differentially affected the relative accuracy of two aggregation procedures: a simple majority rule, which ignores individual differences, and the more complex general Condorcet model (Romney et al., Am Anthropol 88(2):313-338, 1986; Batchelder and Romney, Psychometrika 53(1):71-92, 1988), which takes into account differences in competence between individuals. 121 participants viewed a simulated crime and subsequently answered 128 true/false questions about the crime. We experimentally generated groups of witnesses with homogeneous or heterogeneous competences. Both the majority rule and the general Condorcet model provided more accurate reconstructions of the observed crime than individual testimonies. The superiority of aggregated crime reconstructions involving multiple individual testimonies increased with an increasing number of witnesses. Crime reconstructions were most accurate when competences were heterogeneous and aggregation was based on the general Condorcet model. We argue that a formal aggregation should be considered more often when eyewitness testimonies have to be assessed and that the general Condorcet model provides a good framework for such aggregations.

20 CFR 404.944 - Administrative law judge hearing procedures-general.

Science.gov (United States)

2010-04-01

... order to receive new and material evidence. The administrative law judge may decide when the evidence... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Administrative law judge hearing procedures... Determinations and Decisions Administrative Law Judge Hearing Procedures § 404.944 Administrative law judge...

Transitivity And The Narrator's Role In Selected TRC Testimonies

African Journals Online (AJOL)

Information Technology

how the different narrators' roles and perspectives on the events shape their ... injustices committed in the past (Truth and Reconciliation of South Africa Report, Vol. ..... testimony, and CDS answers some additional questions from commissioners at .... self-explanatory: CDS construes the police as active participants bent on ...

Endangered Species Employment Transition Assistance Act of 1992. Hearing To Amend the Job Training Partnership Act To Establish an Endangered Species Employment Transition Assistance Program, and for Other Purposes, before the Subcommittee on Employment and Productivity of the Committee on Labor and Human Resources. United States Senate, One Hundred Second Congress, Second Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

This congressional hearing focuses on the Endangered Species Employment Transition Assistance Act of 1992, which would amend the Job Training Partnership Act to provide job training and supportive services to workers dislocated as a result of enforcement of the Endangered Species Act. Testimony includes statements, articles, publications,…

Do Hearing Protectors Protect Hearing?

Science.gov (United States)

Groenewold, Matthew R.; Masterson, Elizabeth A.; Themann, Christa L.; Davis, Rickie R.

2015-01-01

Background We examined the association between self-reported hearing protection use at work and incidence of hearing shifts over a 5-year period. Methods Audiometric data from 19,911 workers were analyzed. Two hearing shift measures—OSHA standard threshold shift (OSTS) and high-frequency threshold shift (HFTS)—were used to identify incident shifts in hearing between workers’ 2005 and 2009 audiograms. Adjusted odds ratios were generated using multivariable logistic regression with multi-level modeling. Results The odds ratio for hearing shift for workers who reported never versus always wearing hearing protection was nonsignificant for OSTS (OR 1.23, 95% CI 0.92–1.64) and marginally significant for HFTS (OR 1.26, 95% CI 1.00–1.59). A significant linear trend towards increased risk of HFTS with decreased use of hearing protection was observed (P = 0.02). Conclusion The study raises concern about the effectiveness of hearing protection as a substitute for noise control to prevent noise-induced hearing loss in the workplace. Am. J. Ind. Med. 57:1001–1010, 2014. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. PMID:24700499

Hearing Health in College Instrumental Musicians and Prevention of Hearing Loss.

Science.gov (United States)

Olson, Anna D; Gooding, Lori F; Shikoh, Fara; Graf, Julie

2016-03-01

College musicians exhibit greater declines in hearing than the general population and are at particular risk because they rehearse and perform daily in loud environments. Also, they engage in use of personal listening devices which increases the amount of "exposure" time. Despite increased risk, many do not use hearing protection devices (HPD). The purpose of this study was to (1) to identify the present level of education about hearing health, (2) identify the perceived advantages and disadvantages of using HPD, and (3) evaluate results among different musical instrument groups. A mixed-methods group design was used including both quantitative and qualitative instruments. SPSS was used to generate descriptive statistics, and non-parametric statistical analysis was performed on quantitative data. NVivo software was used to evaluate qualitative responses. Of the 90 college instrumental music students who participated, 12% reported a history of hearing loss, and over one-third reported tinnitus. Seventy-seven percent of participants had never received any training about hearing health and only a small percentage of students used HPD. The most cited reason for lack of protection use was its negative impact on sound quality. However, group differences were noted between brass, woodwind, and percussion musicians in terms of HPD uptake. Improving the type of information disseminated to college musicians may reduce the risk of ear-related deficits. Noise dosage information, HPD information, and prevention education grounded in theories like the Health Belief Model may increase awareness and promote greater use of HPDs in this population.

Conversion and the Real: The (Im)Possibility of Testimonial Representation.

Science.gov (United States)

Sremac, Srdjan

Although the spiritual vibration of conversion can be felt (by the curious outsider) through what conversion performers say in their testimonial discourse, what transforms the convert 'on stage' into a 'new being' and what is 'the real' ( le réel ) in conversion performance remain unclear. An important question in this connection is, What is 'real' in a conversion representation, both with respect to the convert's interaction with the audience and to the construction of social reality? Following Lacan's tripartite register of the imaginary, the symbolic, and the real, in this essay I argue that through testimonial discourse converts construct social reality as an answer to the impossibility of 'the real' in their performative discursive practice. In the first part, I question the constructed nature of testimonial representations-as well as some academic knowledge production that has governed conversion research in the last few decades-and how these representations encourage 'outsiders' to read the narrative repertoire as a negation or mirroring 'the real' of the conversion experience. In the second part, I apply Roland Barthes' analytic reflections on photography to conversion research, especially the notions of the studium (the common ground of cultural meanings) and the punctum (a personal experience that inspires private meaning). This brings me to a number of theorists (mostly never used in the field of religious conversion)-Jacques Lacan, Roland Barthes, and Slavoj Žižek-who are important to the perspective that is developed in this essay.

I've Got a Testimony: James Baldwin and the Broken Silences of Black Queer Men

Directory of Open Access Journals (Sweden)

McKinley E Melton

2016-12-01

Full Text Available James Baldwin writes within and against the testimonial tradition emerging from the Black Church, challenging the institution’s refusal to acknowledge the voices and experiences of black queer men. Baldwin’s autobiographical novel, Go Tell It on the Mountain, creates a space for Baldwin’s testimony to be expressed, and also lays the foundation for a tradition of black queer artists to follow. In the contemporary moment, poet Danez Smith inhabits Baldwin’s legacy, offering continuing critiques of the rigidity of conservative Christian ideologies, while publishing and performing poetry that gives voice to their own experiences, and those of the black queer community at large. These testimonies ultimately function as a means of rhetorical resistance, which not only articulates black queer lives and identities, but affirms them.

Testimony from a former safeguards inspector

International Nuclear Information System (INIS)

Richter, R.

1981-01-01

Testimony by a former inspector relates the ineffectiveness and deficiencies of International Atomic Energy Agency (IAEA) safeguards inspections to Iraq's controversial nuclear program. He notes that all Iraqi inspections since 1976 were conducted by Soviet and Hungarian nationals and that the procedures require prior notice, limited authority, and other loopholes that permit numerous opportunities for materials to be diverted to facilities not subject to inspection. Granting that IAEA inspections are essential, he urges removing some of the constraints that permit noncooperating nations to thwart the intent of the Non-Proliferation Treaty

Language-specific strategy for programming hearing aids - A double-blind randomized controlled crossover study.

Science.gov (United States)

Matsumoto, Nozomu; Suzuki, Nobuyoshi; Iwasaki, Satoshi; Ishikawa, Kazuha; Tsukiji, Hiroki; Higashino, Yoshie; Tabuki, Tomoko; Nakagawa, Takashi

2018-08-01

Voice-aligned compression (VAC) is a method used in Oticon's hearing aids to provide more comfortable hearing without sacrificing speech discrimination. The complex, non-linear compression curve for the VAC strategy is designed based on the frequency profile of certain spoken Western languages. We hypothesized that hearing aids could be further customized for Japanese-speaking users by modifying the compression curve using the frequency profile of spoken Japanese. A double-blind randomized controlled crossover study was performed to determine whether or not Oticon's modified amplification strategy (VAC-J) provides subjectively preferable hearing aids for Japanese-speaking hearing aid users compared to the same company's original amplification strategy (VAC). The participants were randomized to two groups. The VAC-first group received a pair of hearing aids programmed using the VAC strategy and wore them for three weeks, and then received a pair of hearing aids programmed using VAC-J strategy and wore them for three weeks. The VAC-J-first group underwent the same study, but they received hearing aids in the reverse sequence. A Speech, Spatial and Qualities (SSQ) questionnaire was administered before beginning to use the hearing aids, at the end of using the first pair of hearing aids, and at the end of using the second pair of hearing aids. Twenty-five participants that met the inclusion/exclusion criteria from January 1 to October 31, 2016, were randomized to two groups. Twenty-two participants completed the study. There were no statistically significant differences in the increment of SSQ scores between the participants when using the VAC- or the VAC-J-programmed hearing aids. However, participants preferred the VAC-J strategy to the VAC strategy at the end of the study, and this difference was statistically significant. Japanese-speaking hearing aid users preferred using hearing aids that were fitted with the VAC-J strategy. Our results show that the VAC strategy

Nurse Training Act Amendments of 1979. Hearing before the Subcommittee of Health and the Environment of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-Sixth Congress, First Session on H.R. 1143, H.R. 1337, and H.R. 1651 (March 22, 1979).

Science.gov (United States)

Congress of the U. S., Washington, DC. House Committee on Interstate and Foreign Commerce.

Hearings on the Nurse Training Act Amendments of 1979 are presented. Texts are given of House Resolutions 1143, 1337, 1651, 1820, and 2489 to amend Title VIII of the Public Health Service Act to extend for two fiscal years the program of assistance for nurse training. Statements, testimonies, and letters from witnesses are provided. Among the…

Hearing aids for otitis media with effusion: Do children use them?

Science.gov (United States)

Gan, Richard Wei Chern; Overton, Parisa; Benton, Claire; Daniel, Matija

2017-08-01

ENT surgeons may refer children with otitis media with effusion (OME) to audiology for consideration of hearing aids. They are an option for the treatment of OME, but are only effective if the child actually wears them. Our study investigated what proportion of children referred for hearing aids actually receive them, and whether children use them. Retrospective study of children referred to audiology from November 2013 to August 2014, including 70 children referred by ENT for hearing aids for OME, plus a further 5 children with OME given hearing aids through direct access audiology service. During the study period, there were 202 referrals of children to audiology, of which 70 (34.7%) were for consideration of hearing aids for OME. Of these 70 referred children, 37 (52.9%) were not fitted with hearing aids due to normal audiometry (23), asymptomatic mild hearing loss (7), nonattendance (3), clinical decision to just monitor hearing (1), parental decline (2), and unrecorded reason (1). A total of 38 children (including direct access patients) were fitted with hearing aids for OME. Majority (36/38) of children issued aids used them, 16 all day, 7 only at school, 1 only at home, 3 only when needed, and 9 used them for an unspecified duration; 1 child's use of hearing aids was unrecorded, and 1 child refused to use it. 21 were fitted bilaterally and 17 unilaterally. 37 were behind the ear aids and 1 a BAHA softband. A third of referrals to paediatric audiology by ENT are for consideration of hearing aids for OME. Only about half of children referred to audiology for hearing aids for OME actually receive them, as by the time they see audiology the hearing loss has frequently resolved or is asymptomatic so that aiding is unwarranted. Once fitted, they appear to be well accepted. Hearing aids have fair utilization in children fitted with them for OME. Copyright © 2017 Elsevier B.V. All rights reserved.

26 CFR 301.7456-1 - Administration of oaths and procurement of testimony; production of records of foreign...

Science.gov (United States)

2010-04-01

... Actions by the United States § 301.7456-1 Administration of oaths and procurement of testimony; production... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Administration of oaths and procurement of testimony; production of records of foreign corporations, foreign trusts or estates and nonresident alien...

Management of Children with Mild, Moderate, and Moderately Severe Sensorineural Hearing Loss.

Science.gov (United States)

Tharpe, Anne Marie; Gustafson, Samantha

2015-12-01

Any degree of hearing loss can have a negative impact on child development. The amount of impact is largely determined by the type, quality, and timeliness of intervention. Early identification and management of hearing loss is essential for minimizing the impact of hearing loss and ensuring that children can reach their cognitive, linguistic, educational, and social potential. Advances in hearing technology and broadening of candidacy for same, have resulted in improved outcomes for many children with hearing loss. Through ongoing hearing monitoring throughout childhood, children with congenital, late-onset, or progressive losses can receive timely management from interprofessional, collaborative teams. Copyright © 2015 Elsevier Inc. All rights reserved.

Characteristics of children with unilateral hearing loss.

Science.gov (United States)

Fitzpatrick, Elizabeth M; Al-Essa, Rakan S; Whittingham, JoAnne; Fitzpatrick, Jessica

2017-11-01

The purpose of this study was to describe the clinical characteristics of children with unilateral hearing loss (UHL), examine deterioration in hearing, and explore amplification decisions. Population-based data were collected prospectively from time of diagnosis. Serial audiograms and amplification details were retrospectively extracted from clinical charts to document the trajectory and management of hearing loss. The study included all children identified with UHL in one region of Canada over a 13-year period (2003-2015) after implementation of universal newborn hearing screening. Of 537 children with permanent hearing loss, 20.1% (108) presented with UHL at diagnosis. They were identified at a median age of 13.9 months (IQR: 2.8, 49.0). Children with congenital loss were identified at 2.8 months (IQR: 2.0, 3.6) and made up 47.2% (n = 51), reflecting that a substantial portion had late-onset, acquired or late-identified loss. A total of 42.4% (n = 39) showed deterioration in hearing, including 16 (17.4%) who developed bilateral loss. By study end, 73.1% (79/108) of children had received amplification recommendations. Up to 20% of children with permanent HL are first diagnosed with UHL. About 40% are at risk for deterioration in hearing either in the impaired ear and/or in the normal hearing ear.

Low-level nuclear waste burial grounds. Hearing before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Sixth Congress, First Session, November 7, 1979

International Nuclear Information System (INIS)

Anon.

1980-01-01

Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, 96th Congress, are presented. The urgent need for facilities to house civilian nuclear wastes from medical research, nuclear research, and the nuclear power program is discussed. Included are testimonies from three national leaders in the field of nuclear medicine, namely, Dr. Rosalyn Yalow, Dr. Leonard Freeman, and Dr. Lawrence Muroff

Sensitivity to Conversational Maxims in Deaf and Hearing Children

Science.gov (United States)

Surian, Luca; Tedoldi, Mariantonia; Siegel, Michael

2010-01-01

We investigated whether access to a sign language affects the development of pragmatic competence in three groups of deaf children aged 6 to 11 years: native signers from deaf families receiving bimodal/bilingual instruction, native signers from deaf families receiving oralist instruction and late signers from hearing families receiving oralist…

U.S. Nuclear Policy, Strategy, and Force Structure: Insights and Issues from the 1994, 2001, and 2010 Nuclear Posture Reviews

Science.gov (United States)

2014-09-01

community.”251 Senator Jeff Sessions, in the April 17, 2013 Hearing to Receive Testimony on Nuclear Forces and Policies, expressed concern that allies...Sagan’s NFU argument, Timothy Fischer , in a U.S. Army War College study from 2012, countered that the United States should retain a policy of possible...nuclear response to WMD because of the important role of ambiguity in national security policy flexibility and deterrence. Fischer recommended that the

Fiscal year 1987 Department of Energy Authorization (Nuclear Fission R and D). Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Ninth Congress Second Session, February 27; March 6, 1986, Volume VI

International Nuclear Information System (INIS)

Anon.

1986-01-01

Volume VI of the hearing record covers two days of testimony on the DOE basic research budget, of which over half will go in roughly equal amounts to fission and fusion research. Chairman Lloyd noted that basic research and defense programs under DOE have grown under the Reagan administration at a time when the civilian nuclear budget has suffered a nearly 70% decline. Principal witnesses were James Vaughan, Jr. of DOE, representatives of the national laboratories and NASA, the nuclear industry, and defense programs. Witnesses argued that cutting the civilian nuclear programs would be counterproductive. An appendix with additional questions and responses submitted for the record follows the testimony of the 14 principal witnesses

25 CFR 516.2 - When may a person to whom this part applies give testimony, make a statement or submit to interview?

Science.gov (United States)

2010-04-01

... testimony, make a statement or submit to interview? 516.2 Section 516.2 Indians NATIONAL INDIAN GAMING... whom this part applies give testimony, make a statement or submit to interview? (a) No person to whom... regulation, shall provide testimony, make a statement or submit to interview. (b) Whenever a subpoena...

[Hearing loss and idoneity--the segnalation of noise-induced hearing loss hearing Loss].

Science.gov (United States)

Albera, Roberto; Dagna, Federico; Cassandro, Claudia; Canale, Andrea

2011-01-01

Work idoneity in hearing loss must be related to working ability and evolution risks. Working ability is referred to the difficulties found in speech comprehension and in signals perception. As regards hearing loss evolution it is necessary to define if the subject is affected by conductive or neurosensorial hearing loss. In conductive hearing loss it is necessary to evaluate entity and frequential distribution of the deficit. In neurosensorial hearing loss it is necessary to distinguish between noise-induced hearing loss and extraprofessional hearing loss. In noise-induced hearing loss the evolution risk is high if the noise exposure is less than 10-15 years or the actual noise exposure is louder than the former. In case of extraprofessional hearing loss the evolution risk is higher in presbycusis, endolymphatic hydrops and toxic hearing loss. The necessity to report the presence on professionale noise-induced hearing loss arises if audiometric threshold is more than 25 dB at 0.5-1-2-3-4 kHz and if it is verified the professional origine of hearing loss.

Evaluation of a Drowning Prevention Program Based on Testimonial Videos: A Randomized Controlled Trial.

Science.gov (United States)

Shen, Jiabin; Pang, Shulan; Schwebel, David C

2016-06-01

Unintentional drowning is the most common cause of childhood death in rural China. Global intervention efforts offer mixed results regarding the efficacy of educational programs. Using a randomized controlled design, we evaluated a testimonial-based intervention to reduce drowning risk among 280 3rd- and 4th-grade rural Chinese children. Children were randomly assigned to view either testimonials on drowning risk (intervention) or dog-bite risk (control). Safety knowledge and perceived vulnerability were measured by self-report questionnaires, and simulated behaviors in and near water were assessed with a culturally appropriate dollhouse task. Children in the intervention group had improved children's safety knowledge and simulated behaviors but not perceived vulnerability compared with controls. The testimonial-based intervention's efficacy appears promising, as it improved safety knowledge and simulated risk behaviors with water among rural Chinese children. © The Author 2015. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Intelligent hearing aids: the next revolution.

Science.gov (United States)

Tao Zhang; Mustiere, Fred; Micheyl, Christophe

2016-08-01

The first revolution in hearing aids came from nonlinear amplification, which allows better compensation for both soft and loud sounds. The second revolution stemmed from the introduction of digital signal processing, which allows better programmability and more sophisticated algorithms. The third revolution in hearing aids is wireless, which allows seamless connectivity between a pair of hearing aids and with more and more external devices. Each revolution has fundamentally transformed hearing aids and pushed the entire industry forward significantly. Machine learning has received significant attention in recent years and has been applied in many other industries, e.g., robotics, speech recognition, genetics, and crowdsourcing. We argue that the next revolution in hearing aids is machine intelligence. In fact, this revolution is already quietly happening. We will review the development in at least three major areas: applications of machine learning in speech enhancement; applications of machine learning in individualization and customization of signal processing algorithms; applications of machine learning in improving the efficiency and effectiveness of clinical tests. With the advent of the internet of things, the above developments will accelerate. This revolution will bring patient satisfactions to a new level that has never been seen before.

Educating Jurors about Forensic Evidence: Using an Expert Witness and Judicial Instructions to Mitigate the Impact of Invalid Forensic Science Testimony.

Science.gov (United States)

Eastwood, Joseph; Caldwell, Jiana

2015-11-01

Invalid expert witness testimony that overstated the precision and accuracy of forensic science procedures has been highlighted as a common factor in many wrongful conviction cases. This study assessed the ability of an opposing expert witness and judicial instructions to mitigate the impact of invalid forensic science testimony. Participants (N = 155) acted as mock jurors in a sexual assault trial that contained both invalid forensic testimony regarding hair comparison evidence, and countering testimony from either a defense expert witness or judicial instructions. Results showed that the defense expert witness was successful in educating jurors regarding limitations in the initial expert's conclusions, leading to a greater number of not-guilty verdicts. The judicial instructions were shown to have no impact on verdict decisions. These findings suggest that providing opposing expert witnesses may be an effective safeguard against invalid forensic testimony in criminal trials. © 2015 American Academy of Forensic Sciences.

DO TESTIMONIES OF TRAUMATIC EVENTS DIFFER DEPENDING ON THE INTERVIEWER?

Directory of Open Access Journals (Sweden)

Ulrike Ehlert

2013-01-01

Full Text Available While differences in witness narratives due to different interviewers may have implications for their credibility in court, this study considers how investigative interviews by different parties to the proceedings, as well as the gender and nationality of interviewers, can influence the testimony of witnesses in court who share comparable traumatic experiences. The foundation of the analysis was answers given to judges, prosecutors, civil party lawyers and defence lawyers in the Extraordinary Chambers in the Courts of Cambodia (ECCC located in Phnom Penh. Transcribed testimonies of 24 victim witnesses and civil parties which were translated from Khmer into English were analysed using a computer-based text analysis program, the Linguistic Inquiry and Word Count (LIWC. Results showed that when answering questions by females, witnesses used significantly more cognitive process words. When interviewed by international rather than by Cambodian parties to the proceeding witness accounts were composed of significantly more verbal expressions of affective processes and of perceptual processes. Furthermore, witnesses used most cognitive and affective process words during the interview by civil party lawyers and defence lawyers. These results may be due to a prior supportive relationship between civil parties and their lawyers and due to a more interrogative question style by the defence lawyers, who attempt to undermine the credibility of the interviewed witnesses. Data shows that LIWC analysis is an appropriate method to examine witness accounts and, therefore, contributes to a better understanding of the complex relationship between testimony in events under litigation and credibility.

NRC licensing of Diablo Canyon. Hearing before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, First Session, July 10, 1985

International Nuclear Information System (INIS)

Anon.

1986-01-01

The members of the Nuclear Regulatory Commission (NRC) and two California members of Congress testified at a hearing to examine the decision-making capacity and the integrity of the NRC. The specific issue was whether the issuance of an operating license to the Diablo Canyon nuclear plant violated the Atomic Energy Act in the area of safety. The transcripts of closed meetings of the NRC and the expression of concern by California congressmen and a member of the NRC about the Commission's decision-making process prompted the hearings. Specific concerns were the possible avoidance of a public hearing on emergency plans in the event of an earthquake and to avoid the costs of a hearing and the quality of information used as a basis for the decision. Each member of the Commission testified in response to these concerns. The California representatives noted that Commissioners did not follow legal advice, and that they relied upon second-hand information. Other material and documents submitted for the record follows the testimony

Geosciences. Hearings before the Subcommittee on Energy Research and Development of the Committee on Science, Space, and Technology, House of Representatives, One Hundredth Congress, First Session, July 15, 16, 1987

International Nuclear Information System (INIS)

Anon.

1988-01-01

The hearing reviewed the Federal programs in geoscience research, particularly as they relate to the exploration, the characterization, the processing, and ultimately the extraction of our indigenous energy sources. The emphasis of the hearing is on oil and gas recovery, with special attention on the Energy Research Advisory Board's February report on DOE geoscience programs. The geoscience program also focuses on research and nuclear energy supply and research and management of radioactive non-nuclear waste. The US Geological Survey report on uranium supplies is discussed. The major focus of these two days of hearings is to identify ways to ensure availability of adequate supplies of hydrocarbon resources through development and use of advanced methods of characterization and extraction. Further, it looks at the adequacy of the federally funded geosciences efforts and the interaction of those efforts with national laboratories, universities, and the private sector. Testimony was heard from five panels: the US Department of Energy, National Laboratories, Universities, States, and Industry

Legal Professionals' Knowledge of Eyewitness Testimony in China: A Cross-Sectional Survey.

Directory of Open Access Journals (Sweden)

Lina Jiang

Full Text Available To examine legal professionals' knowledge of a wide range of factors that affect eyewitness accuracy in China.A total of 812 participants, including 210 judges, 244 prosecutors, 202 police officers, and 156 defense attorneys, were asked to respond to 12 statements about eyewitness testimony and 3 basic demographic questions (i.e., gender, age, and prior experience.Although the judges and the defense attorneys had a somewhat higher number of correct responses than the other two groups, all groups showed limited knowledge of eyewitness testimony. In addition, the participants' responses to only four items (i.e., weapon focus, attitude and expectations, child suggestibility, and the impact of stress were roughly unanimous within the four legal professional groups. Legal professionals' gender showed no significant correlations with their knowledge of eyewitness testimony. Prior experiences were significantly and negatively correlated with the item on the knowledge of forgetting curve among judges but positively correlated with two items (i.e., attitudes and exposure time among defense attorneys and with 4 statements (i.e., the knowledge of attitudes and expectations, impact of stress, child witness accuracy, and exposure time among prosecutors.The findings suggest that knowledge of the factors that influence eyewitness accuracy must be more effectively communicated to legal professionals in the future.

Department of Energy's Uranium Enrichment Enterprise. Hearing before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, One Hundred First Congress, Second Session, June 28, 1990

International Nuclear Information System (INIS)

Anon.

1990-01-01

The hearing was to receive testimony on the independent financial assessment of DOE's Uranium Enrichment Enterprise, carried out under the direction of Frank Zarb of Smith Barney, Harris Upham ampersand Co. Senator Ford notes this is a comprehensive analysis of the prospects for the enrichment enterprise. Further, this report state in no uncertain terms that we must act, and act now, to restructure this enterprise. The uranium enrichment market is now a worldwide, competitive market. If the US enrichment enterprise does not change to meet this new reality, we will lose a multimillion dollar business to foreign competitors. If we do not act, and act now, we will be dependent on foreign sources of supply for basic fuel for our domestic electric supply and our nuclear submarine deterrent. This report is full of detailed analysis of the important aspects of the enrichment enterprise. Perhaps the most important issue that is analyzed and put to rest is the so-called debt. There is no debt

Other Products and Devices to Improve Hearing

Science.gov (United States)

... components. In hearing aids, sound is amplified and conveyed through both the outer and middle ear and ... in the middle ear. When they receive sound waves, IMEHDs vibrate and directly move the middle ear ...

Effects of musical training and hearing loss on pitch discrimination

DEFF Research Database (Denmark)

Santurette, Sébastien; Bianchi, Federica; Dau, Torsten

2018-01-01

content of the sound and whether the harmonics are resolved by the auditory frequency analysis operated by cochlear processing. F0DLs are also heavily influenced by the amount of musical training received by the listener and by the spectrotemporal auditory processing deficits that often accompany...... sensorineural hearing loss. This paper reviews the latest evidence for how musical training and hearing loss affect pitch discrimination performance, based on behavioral F0DL experiments with complex tones containing either resolved or unresolved harmonics, carried out in listeners with different degrees...... of hearing loss and musicianship. A better understanding of the interaction between these two factors is crucial to determine whether auditory training based on musical tasks or targeted towards specific auditory cues may be useful to hearing-impaired patients undergoing hearing rehabilitation....

The effectiveness of linguistic plays on the grammatical skills of hearing-impaired children with hearing aids

Directory of Open Access Journals (Sweden)

Sahar Mohammad Esmaeilzadeh

2014-12-01

Full Text Available Background and Aim: Grammatical skills development of hearing-impaired children depends on using appropriate educational rehabilitation programs. This study aims to investigate the effectiveness of linguistic plays on the grammatical skills in hearing-impaired children with hearing aids.Methods: Ten hearing-impaired children with hearing aids, aged between 5 and 7, were randomly assigned to two groups (5 children in each group. Each treatment group received 12 sessions on linguistic plays. The grammatical skills of these children were evaluated via the TOLD-P: 3 (Persian version; in addition, their level of intelligence was assessed by the Raven test.Results: The difference between the scores of both control and treatment groups revealed a statistically significant difference in grammatical skills (t=7.61, p=0.001 and three subskills of the children who participated in the linguistic plays. These subskills include syntactic understanding (t=3.16, p=0.013, sentence imitation (t=1.71, p=0.006, and morphological completion (t=6.55, p=0.001. In other words, the findings suggest that linguistic plays have a significant impact on the improvement of the aforementioned skills in hearing-impaired children.Conclusion: Results suggest that it would be beneficial to include linguistic plays as part of routine rehabilitation programs as a means of improving the grammatical difficulties of children. After partaking in linguistic plays, children significantly improved their ability to comprehend the meaning of sentences and also to recognize, understand, and use common Persian morphological forms.

Hearing aid fitting in older persons with hearing impairment: the influence of cognitive function, age, and hearing loss on hearing aid benefit.

Science.gov (United States)

Meister, Hartmut; Rählmann, Sebastian; Walger, Martin; Margolf-Hackl, Sabine; Kießling, Jürgen

2015-01-01

To examine the association of cognitive function, age, and hearing loss with clinically assessed hearing aid benefit in older hearing-impaired persons. Hearing aid benefit was assessed using objective measures regarding speech recognition in quiet and noisy environments as well as a subjective measure reflecting everyday situations captured using a standardized questionnaire. A broad range of general cognitive functions such as attention, memory, and intelligence were determined using different neuropsychological tests. Linear regression analyses were conducted with the outcome of the neuropsychological tests as well as age and hearing loss as independent variables and the benefit measures as dependent variables. Thirty experienced older hearing aid users with typical age-related hearing impairment participated. Most of the benefit measures revealed that the participants obtained significant improvement with their hearing aids. Regression models showed a significant relationship between a fluid intelligence measure and objective hearing aid benefit. When individual hearing thresholds were considered as an additional independent variable, hearing loss was the only significant contributor to the benefit models. Lower cognitive capacity - as determined by the fluid intelligence measure - was significantly associated with greater hearing loss. Subjective benefit could not be predicted by any of the variables considered. The present study does not give evidence that hearing aid benefit is critically associated with cognitive function in experienced hearing aid users. However, it was found that lower fluid intelligence scores were related to higher hearing thresholds. Since greater hearing loss was associated with a greater objective benefit, these results strongly support the advice of using hearing aids regardless of age and cognitive function to counter hearing loss and the adverse effects of age-related hearing impairment. Still, individual cognitive capacity might

20 CFR 403.125 - How will we handle requests for records, information, or testimony involving SSA's Office of the...

Science.gov (United States)

2010-04-01

...' Benefits SOCIAL SECURITY ADMINISTRATION TESTIMONY BY EMPLOYEES AND THE PRODUCTION OF RECORDS AND INFORMATION IN LEGAL PROCEEDINGS § 403.125 How will we handle requests for records, information, or testimony... Security Administration, 300 Altmeyer Building, 6401 Security Blvd., Baltimore, MD 21235-6401. ...

Expert medical testimony for your injured patients.

Science.gov (United States)

Lang, Gerald J

2013-10-01

Many injured patients sustain some type of loss. If someone else is responsible for the injury, the injured patient can pursue compensation for this loss. In the course of treating an injured patient, you may be asked to participate in the legal process to resolve such claims. The basic components of a personal injury claim are reviewed. An overview of the legal process will help clarify your role in the legal process. Enhanced understanding will allow you to provide important medical testimony for your injured patient.

Importation of solid waste. Hearing before the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Eighth Congress, Second Session on H. R. 5186, June 25, 1984

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

A hearing on H.R. 5186, which would give states more control over solid wastes entering their boundaries than is provided in the Solid Waste Disposal Act, focused on concerns about the transport and storage of hazardous materials as states face a rapidly decreasing capacity to absorb more waste material. The ten witnesses included local officials, waste processing and management companies, recycling companies, and environmental agencies. Their testimony follows the text of H.R. 5186.

Hunger in America: Hearings on Hunger and Related Nutritional Issues, before the Subcommittee on Nutrition and Investigations of the Committee on Agriculture, Nutrition, and Forestry, United States Senate, and the Committee on Agriculture, Nutrition, and Forestry, United States Senate. One Hundredth Congress, Second Session (Cedar Rapids, Iowa, January 30, 1988; Washington, D.C., March 1 and 28, 1988).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Agriculture, Nutrition, and Forestry.

This report presents the testimony of numerous expert witnesses who appeared at three hearings on the following topics: (1) Hunger and Related Nutritional Issues; (2) U.S. Department of Agriculture (USDA) Food Assistance Programs; and (3) Domestic Hunger and Related Nutritional Issues. The following major issues were discussed: (1) the number of…

War in Colombia testimonial literature: between memory, culture, violence and literature

Directory of Open Access Journals (Sweden)

Jorge Eduardo Suárez Gómez

2011-07-01

Full Text Available Colombia may be characterized as a society ruled over by “a routinization of war and oblivion”. When memories about violent events succeed in articulate themselves and transcend the private space, they are not necessarily incorporated to national memory through “memory policies” in transitional processes. These memories are “deposited” rather than discussed. Testimonial literature is one of those “deposits”. There are times when certain topics, witnesses, authors and narrative treatments attain an unexpected relevance. Such a relevance follows national factors, like the dynamics of conflict and society in Colombia and abroad, such as a “turn to past”. When making a survey across the development of the testimonial genre from mid-20th century Violence up to our times, the gravitation of several cultures of memory is made evident in a society where oblivion appears to prevail.

Cyberporn and Children: The Scope of the Problem, the State of the Technology, and the Need for Congressional Action. Hearing on S.892, a Bill To Amend Section 1464 of Title 18, United States Code, To Punish Transmission by Computer of Indecent Material to Minors, before the Committee on the Judiciary, United States Senate. One Hundred Fourth Congress, First Session.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This document presents witness testimony and supplemental materials from a Congressional hearing called to address pornography in cyberspace. It features opening statements by Senator Charles E. Grassley and Senator Patrick J. Leahy; and statements by Senators Strom Thurmond, Russell D. Feingold, Orrin G. Hatch, Chairman of the Senate Committee on…

Fitting and verification of frequency modulation systems on children with normal hearing.

Science.gov (United States)

Schafer, Erin C; Bryant, Danielle; Sanders, Katie; Baldus, Nicole; Algier, Katherine; Lewis, Audrey; Traber, Jordan; Layden, Paige; Amin, Aneeqa

2014-06-01

Several recent investigations support the use of frequency modulation (FM) systems in children with normal hearing and auditory processing or listening disorders such as those diagnosed with auditory processing disorders, autism spectrum disorders, attention-deficit hyperactivity disorder, Friedreich ataxia, and dyslexia. The American Academy of Audiology (AAA) published suggested procedures, but these guidelines do not cite research evidence to support the validity of the recommended procedures for fitting and verifying nonoccluding open-ear FM systems on children with normal hearing. Documenting the validity of these fitting procedures is critical to maximize the potential FM-system benefit in the above-mentioned populations of children with normal hearing and those with auditory-listening problems. The primary goal of this investigation was to determine the validity of the AAA real-ear approach to fitting FM systems on children with normal hearing. The secondary goal of this study was to examine speech-recognition performance in noise and loudness ratings without and with FM systems in children with normal hearing sensitivity. A two-group, cross-sectional design was used in the present study. Twenty-six typically functioning children, ages 5-12 yr, with normal hearing sensitivity participated in the study. Participants used a nonoccluding open-ear FM receiver during laboratory-based testing. Participants completed three laboratory tests: (1) real-ear measures, (2) speech recognition performance in noise, and (3) loudness ratings. Four real-ear measures were conducted to (1) verify that measured output met prescribed-gain targets across the 1000-4000 Hz frequency range for speech stimuli, (2) confirm that the FM-receiver volume did not exceed predicted uncomfortable loudness levels, and (3 and 4) measure changes to the real-ear unaided response when placing the FM receiver in the child's ear. After completion of the fitting, speech recognition in noise at a -5

Formal auditory training in adult hearing aid users

Directory of Open Access Journals (Sweden)

Daniela Gil

2010-01-01

Full Text Available INTRODUCTION: Individuals with sensorineural hearing loss are often able to regain some lost auditory function with the help of hearing aids. However, hearing aids are not able to overcome auditory distortions such as impaired frequency resolution and speech understanding in noisy environments. The coexistence of peripheral hearing loss and a central auditory deficit may contribute to patient dissatisfaction with amplification, even when audiological tests indicate nearly normal hearing thresholds. OBJECTIVE: This study was designed to validate the effects of a formal auditory training program in adult hearing aid users with mild to moderate sensorineural hearing loss. METHODS: Fourteen bilateral hearing aid users were divided into two groups: seven who received auditory training and seven who did not. The training program was designed to improve auditory closure, figure-to-ground for verbal and nonverbal sounds and temporal processing (frequency and duration of sounds. Pre- and post-training evaluations included measuring electrophysiological and behavioral auditory processing and administration of the Abbreviated Profile of Hearing Aid Benefit (APHAB self-report scale. RESULTS: The post-training evaluation of the experimental group demonstrated a statistically significant reduction in P3 latency, improved performance in some of the behavioral auditory processing tests and higher hearing aid benefit in noisy situations (p-value < 0,05. No changes were noted for the control group (p-value <0,05. CONCLUSION: The results demonstrated that auditory training in adult hearing aid users can lead to a reduction in P3 latency, improvements in sound localization, memory for nonverbal sounds in sequence, auditory closure, figure-to-ground for verbal sounds and greater benefits in reverberant and noisy environments.

External ear anomalies and hearing impairment in Noonan Syndrome.

Science.gov (United States)

van Trier, Dorothée C; van Nierop, Josephine; Draaisma, Jos M Th; van der Burgt, Ineke; Kunst, Henricus; Croonen, Ellen A; Admiraal, Ronald J C

2015-06-01

This is the first cohort in which hearing impairment and external ear anomalies in Noonan Syndrome are described extensively. Retrospective analysis of the otorhinolaryngological and clinical genetic data from 97 Noonan Syndrome (NS) patients. Forty-four NS patients were seen by an otorhinolaryngologist for the analysis of hearing impairment. In our cohort 80 of the 97 patients were genetically tested. In 71 of these mutations were found: in 48 patients a mutation in PTPN11, in 10 patients in SOS1, in 5 patients in SHOC2, in 5 patients in RAF1, in 1 patient in MAP2K2, in 1 patient in KRAS and in 1 patient in A2ML1. External ear anomalies were reported in 75 NS patients (77%). In 69 patients the ears were low-set, 28 patients had posteriorly rotated ears, 14 patients showed protruding ears and 18 had thickened helices. Hearing impairment was detected in 34 NS patients. Nine patients had sensorineural hearing impairment, two a permanent conductive hearing impairment, two other patients had mixed hearing impairment and 20 patients had conductive hearing impairment in the past, caused by otitis media with effusion. Their temporary conductive hearing impairment resolved between the ages of 2 and 18 years. Sensorineural hearing impairment varied between mild high-frequency hearing impairment and profound (uni- and bilateral) hearing impairment and was progressive in three patients. Four NS patients received cochlear implants for their severe sensorineural hearing impairment. The cohort is small for genotype-phenotype correlations, but sensorineural hearing impairment, especially the bilateral severe hearing impairment, was only seen in patients with a PTPN11 mutation. NS is characterized by dysmorphic external ear anomalies and both sensorineural and conductive hearing impairment. Audiological examinations are recommended in all patients with Noonan Syndrome. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Hearing Loss After Radiotherapy for Pediatric Brain Tumors: Effect of Cochlear Dose

International Nuclear Information System (INIS)

Hua, Chiaho; Bass, Johnnie K.; Khan, Raja; Kun, Larry E.; Merchant, Thomas E.

2008-01-01

Purpose: To determine the effect of cochlear dose on sensorineural hearing loss in pediatric patients with brain tumor treated by using conformal radiation therapy (CRT). Patients and Methods: We studied 78 pediatric patients (155 ears) with localized brain tumors treated in 1997-2001 who had not received platinum-based chemotherapy and were followed up for at least 48 months. They were evaluated prospectively by means of serial pure-tone audiograms (250 Hz-8 kHz) and/or auditory brainstem response before and every 6 months after CRT. Results: Hearing loss occurred in 14% (11 of 78) of patients and 11% (17 of 155) of cochleae, with onset most often at 3-5 years after CRT. The incidence of hearing loss was low for a cochlear mean dose of 30 Gy or less and increased at greater than 40-45 Gy. Risk was greater at high frequencies (6-8 kHz). In children who tested abnormal for hearing, average hearing thresholds increased from a less than 25 decibel (dB) hearing level (HL) at baseline to a mean of 46 ± 13 (SD) dB HL for high frequencies, 41 ± 7 dB HL for low frequencies, and 38 ± 6 dB HL for intermediate frequencies. Conclusions: Sensorineural hearing loss is a late effect of CRT. In the absence of other factors, including ototoxic chemotherapy, increase in cochlear dose correlates positively with hearing loss in pediatric patients with brain tumor. To minimize the risk of hearing loss for children treated with radiation therapy, a cumulative cochlear dose less than 35 Gy is recommended for patients planned to receive 54-59.4 Gy in 30-33 treatment fractions

Radiation Therapy and Hearing Loss

International Nuclear Information System (INIS)

Bhandare, Niranjan; Jackson, Andrew; Eisbruch, Avraham; Pan, Charlie C.; Flickinger, John C.; Antonelli, Patrick; Mendenhall, William M.

2010-01-01

A review of literature on the development of sensorineural hearing loss after high-dose radiation therapy for head-and-neck tumors and stereotactic radiosurgery or fractionated stereotactic radiotherapy for the treatment of vestibular schwannoma is presented. Because of the small volume of the cochlea a dose-volume analysis is not feasible. Instead, the current literature on the effect of the mean dose received by the cochlea and other treatment- and patient-related factors on outcome are evaluated. Based on the data, a specific threshold dose to cochlea for sensorineural hearing loss cannot be determined; therefore, dose-prescription limits are suggested. A standard for evaluating radiation therapy-associated ototoxicity as well as a detailed approach for scoring toxicity is presented.

Suicide and parasuicide in ancient personal testimonies.

Science.gov (United States)

van Hooff, A J

1993-01-01

Attitudes toward suicide have not always been the same as they are today, and understanding the ideas of other cultures and times could enable us to reexamine contemporary conceptions of self-killing. Greek and Roman personal testimonies were examined to investigate the thesis that ancients did not see suicide as caused by psychic or emotional forces. Indeed, though the documents of antiquity give us a closer look into personal motives, they demonstrate that even would-be self-killers themselves wished to regard suicide as a rational act of volition.

Fiscal year 1985 Department of Energy authorization. Volume I. Hearing before the Subcommittee on Energy Research and Production and the Subcommittee on Energy Development and Applications, US House of Representatives, Ninety-Eighth Congress, Second Session, March 13, 1984

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

Volume I of the hearing record covers the March 13, 1984 testimony of Martha Hesse, Assistant DOE Secretary for Management and Administration, on the fiscal year 1985 budget request for DOE administration. Ms. Hesse discussed specific budget justifications, including funding for the Technical Information Services, in-house energy management, and policy initiatives, such as the realignment of some functions within the department, the introduction of an integrated accouting and personnel and payroll systems, and other efforts to reduce overhead costs. She reported a three percent drop in staffing level. Following a prepared statement by Ms. Hesse and introductory remarks by committee members, the bulk of the hearing record contains responses to committee questions.

A mismatch negativity study in Mandarin-speaking children with sensorineural hearing loss.

Science.gov (United States)

Fu, Mingfu; Wang, Liyan; Zhang, Mengchao; Yang, Ying; Sun, Xibin

2016-12-01

a) To examine the effects of sensorineural hearing loss on the discriminability of linguistic and non-linguistic stimuli at the cortical level, and b) to examine whether the cortical responses differ based on the chronological age at intervention, the degree of hearing loss, or the acoustic stimulation mode in children with severe and profound hearing loss. Mismatch negativity (MMN) responses were collected from 43 children with severe and profound bilateral sensorineural hearing loss, and 20 children with normal hearing (age: 3-6 years). In the non-verbal stimulation condition, pure tones with frequencies of 1 kHz and 1.1 kHz were used as the standard and the deviant respectively. In the verbal stimulation condition, the Chinese mandarin tokens/ba2/and/ba4/were used as the standard and the deviant respectively. Latency and amplitude of the MMN responses were collected and analyzed. Overall, children with hearing loss showed longer latencies and lower amplitudes of the MMN responses to both non-verbal and verbal stimulations. The latency of the verbal/ba2/-/ba4/pair was longer than that of the nonverbal 1 kHz-1.1 kHz pair in both groups of children. Children with hearing loss, especially those who received intervention after 2 years of age, showed substantial weakness in the neural responses to lexical tones and pure tones. Thus, the chronological age when the children receive hearing intervention may have an impact on the effectiveness of discriminating between verbal and non-verbal signals. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Elaboration and Evaluation of Contents about Hearing Health Inserted in Cybertutor.

Science.gov (United States)

Corrêa, Camila de Castro; Silva, Ricelly Avila da; Blasca, Wanderléia Quinhoneiro

2014-04-01

Introduction Cybertutor (electronic tutor) is a type of information and communication technology to disseminate knowledge about hearing, aiming at the prevention of hearing alterations and, when needed, early treatment, in addition to social inclusion of the hearing impaired. However, it is important to evaluate the level of language used in the content and the subjective perception of the target public regarding improvements of the tool. Objective To improve content about hearing health inserted in a cybertutor and to evaluate the level of legibility and the quality of the content and material made available. Method For the construction of the content, text and audiovisual resources were used, based on scientific publications, and were evaluated objectively with Flesch Reading Ease test and subjectively with a questionnaire created by the authors and answered by 10 ninth-year pupils. Results Two modules on hearing health were created, "Hearing Health" and "Intervention and Rehabilitation," which received Flesch scores of 50.8 and 51.4%, respectively, making it necessary to have a sixth- to ninth-year education to understand the material. The students' evaluation in reference to language and material showed that 55.5% considered the contents excellent; 38.2% classified the contents as satisfactory; 6.3% considered them reasonable; and 0% classified them as unsatisfactory. Conclusion The contents inserted in the cybertutor about hearing health presented a language level considered easy for the age group of the target population, in addition to receiving good subjective evaluation from the pupils, facilitating access to the information.

Elaboration and Evaluation of Contents about Hearing Health Inserted in Cybertutor

Science.gov (United States)

Corrêa, Camila de Castro; Silva, Ricelly Avila da; Blasca, Wanderléia Quinhoneiro

2014-01-01

Introduction Cybertutor (electronic tutor) is a type of information and communication technology to disseminate knowledge about hearing, aiming at the prevention of hearing alterations and, when needed, early treatment, in addition to social inclusion of the hearing impaired. However, it is important to evaluate the level of language used in the content and the subjective perception of the target public regarding improvements of the tool. Objective To improve content about hearing health inserted in a cybertutor and to evaluate the level of legibility and the quality of the content and material made available. Method For the construction of the content, text and audiovisual resources were used, based on scientific publications, and were evaluated objectively with Flesch Reading Ease test and subjectively with a questionnaire created by the authors and answered by 10 ninth-year pupils. Results Two modules on hearing health were created, “Hearing Health” and “Intervention and Rehabilitation,” which received Flesch scores of 50.8 and 51.4%, respectively, making it necessary to have a sixth- to ninth-year education to understand the material. The students' evaluation in reference to language and material showed that 55.5% considered the contents excellent; 38.2% classified the contents as satisfactory; 6.3% considered them reasonable; and 0% classified them as unsatisfactory. Conclusion The contents inserted in the cybertutor about hearing health presented a language level considered easy for the age group of the target population, in addition to receiving good subjective evaluation from the pupils, facilitating access to the information. PMID:25992075

Hearing loss

Science.gov (United States)

Decreased hearing; Deafness; Loss of hearing; Conductive hearing loss; Sensorineural hearing loss; Presbycusis ... Symptoms of hearing loss may include: Certain sounds seeming too loud Difficulty following conversations when two or more people are talking ...

How to quantify binaural hearing in patients with unilateral hearing using hearing implants.

Science.gov (United States)

Snik, Ad; Agterberg, Martijn; Bosman, Arjan

2015-01-01

Application of bilateral hearing devices in bilateral hearing loss and unilateral application in unilateral hearing loss (second ear with normal hearing) does not a priori lead to binaural hearing. An overview is presented on several measures of binaural benefits that have been used in patients with unilateral or bilateral deafness using one or two cochlear implants, respectively, and in patients with unilateral or bilateral conductive/mixed hearing loss using one or two percutaneous bone conduction implants (BCDs), respectively. Overall, according to this overview, the most significant and sensitive measure is the benefit in directional hearing. Measures using speech (viz. binaural summation, binaural squelch or use of the head shadow effect) showed minor benefits, except for patients with bilateral conductive/mixed hearing loss using two BCDs. Although less feasible in daily practise, the binaural masking level difference test seems to be a promising option in the assessment of binaural function. © 2015 S. Karger AG, Basel.

28 CFR 541.63 - Hearing procedure.

Science.gov (United States)

2010-07-01

... Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT INMATE DISCIPLINE... inmate is entitled to present documentary evidence and to have witnesses appear, provided that calling... to hear a witness or to receive documentary evidence. [54 FR 11323, Mar. 17, 1989, as amended at 63...

Effect of Pornography on Women and Children. Hearings before the Subcommittee on Juvenile Justice of the Committee on the Judiciary. United States Senate, Ninety-Eighth Congress, Second Session on Oversight on Pornography, Magazines of a Variety of Courses, Inquiring into the Subject of Their Impact on Child Abuse, Child Molestation, and Problems of Conduct against Women (Washington, DC, August 8, September 12 and 25, and October 30, 1984; Pittsburgh, PA, October 18, 1984).

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on the Judiciary.

This document provides witness testimony and prepared statements from five sessions of the Congressional hearing called to consider the question of pornographic material and its effects on women and children. Witnesses include several victims of sexual abuse, medical personnel, legal and law enforcement personnel, magazine representatives, and…

About Hearing

Science.gov (United States)

... Info to Go » Hearing-Related » About Hearing About Hearing Each child who is deaf or hard of ... the ear to the brain. Implications: When the hearing mechanism is not functioning Hearing may be impacted ...

Children's Lies and Their Detection: Implications for Child Witness Testimony

Science.gov (United States)

Talwar, Victoria; Crossman, Angela M.

2012-01-01

The veracity of child witness testimony is central to the justice system where there are serious consequences for the child, the accused, and society. Thus, it is important to examine how children's lie-telling abilities develop and the factors that can influence their truthfulness. The current review examines children's lie-telling ability in…

Relative Contributions of Radiation and Cisplatin-Based Chemotherapy to Sensorineural Hearing Loss in Head-and-Neck Cancer Patients

International Nuclear Information System (INIS)

Hitchcock, Ying J.; Tward, Jonathan D.; Szabo, Aniko; Bentz, Brandon G.; Shrieve, Dennis C.

2009-01-01

Purpose: To investigate the risk of sensorineural hearing loss (SNHL) in patients with head-and-neck cancer and treated with radiation therapy (RT) or concomitant cisplatin-based chemoradiation, the relationship among SNHL and radiation dose to the cochlea, the use of two common cisplatin dose regimens. Methods and Materials: A total of 62 head-and-neck cancer patients treated with curative intent were included in this prospective study. Of the patients, 21 received RT alone, 27 received 40 mg/m 2 weekly cisplatin, 13 received 100 mg/m 2 every 3 weeks during RT, and 1 received RT with weekly epidermal growth factor receptor inhibitor antibody. The effect of chemotherapy and RT dose on hearing was determined using a model that accounted for the age and variability between each ear for each patient. Results: We constructed a model to predict dose-dependent hearing loss for RT or cisplatin-based chemotherapy either alone or in combination. For patients only receiving RT, no significant hearing loss was found at doses to the cochlea of less than 40 Gy. Patients receiving 100 mg/m 2 or 40 mg/m 2 of cisplatin chemotherapy had an estimated +21.5 dB and +9.5 dB hearing loss at 8,000 Hz with low radiation doses (10 Gy), which rose to +38.4 dB and +18.9 dB for high radiation doses (40 Gy). Conclusions: Use of RT alone with doses of less than 40 Gy did not result in clinically significant hearing loss. High-frequency SNHL was profoundly damaged in patients who received concomitant cisplatin when doses of 100 mg/m 2 were used. The threshold cochlear dose for hearing loss with cisplatin-based chemotherapy and RT was predicted to be 10 Gy. The inner ear radiation dose constraints and cisplatin dose intensity should be considered in the treatment of advanced head-and-neck cancer

Anatomy and physiology of binaural hearing.

Science.gov (United States)

Moore, D R

1991-01-01

Binaural hearing improves performance in most auditory tasks and is essential for some. This paper introduces the brain stem pathways and nuclei involved in binaural interaction and outlines some recent approaches to understanding binaural mechanisms. It also provides examples of basic science approaches to the effects of infant hearing loss on those pathways and mechanisms. Binaural interaction occurs primarily and almost simultaneously at three levels of the brain: the superior olivary complex (SOC), the nuclei of the lateral lemniscus (NLL) and the inferior colliculus (IC). The SOC derives its input from the anterior ventral cochlear nucleus (CN) through branching axons that innervate several SOC subdivisions on both sides of the brain. At least some of these anteroventral CN axons project on up to the contralateral NLL and IC. The IC and NLL also receive direct, major projections from the contralateral CN, via the dorsal and intermediate acoustic striae, and from the SOC bilaterally. The IC receives additional input from the NLL bilaterally, and is thus innervated by every nuclear group within the auditory brain stem. There is little evidence for strict, functional segregation in these binaural pathways, although subdivisions of the SOC appear to be predominantly involved in analysing either interaural time or level differences (ITD, ILD). ITD- and ILD-sensitive neurones are also found in abundance in the central IC. There is emerging evidence that binaural information is coupled with spectral cues derived from the outer ear in several auditory mid-brain regions [the NLL, the external IC and the superior colliculus (SC)] to produce topographic representations of auditory space. Throughout the higher auditory system the response of neurones to stimulation of each ear is either excitatory or inhibitory, and there is a spatial segregation of neurones receiving predominantly excitatory or inhibitory input from the ipsilateral ear in both the medial geniculate body

Hearing impairment associated with oral terbinafine use

NARCIS (Netherlands)

Scholl, Joep; Van Grootheest, Kees; Van Puijenbroek, Eugene

Background: The Netherlands Pharmacovigilance Centre Lareb received six reports of hearing impairment in association with oral terbinafine use. This study describes these cases and provides support for this association from the Lareb database of spontaneous ADR reporting and from Vigibase, the

A HOLISTIC MODEL FOR THE EVALUATION OF THE TESTIMONY (HELPT

Directory of Open Access Journals (Sweden)

Antonio L. Manzanero

2015-05-01

Full Text Available A proposed protocol for evaluating the statements and identifications made by the potential victims of crimes is presented in this paper. The protocol, called HELPT, is part of a holistic approach to evaluating the testimony that takes into account all of the possible factors of influence: encoding, retention and recovery. Among these factors, the following will be relevant: a the ability of victims to testify, as well as cognitive processes of attention, perception, memory and language; b the specific characteristics of the offence; c the history of the event and its consequences; d other factors that might affect the quality and accuracy of the statements and identifications, such as the number of times the victim had to tell what happened, the methods used to obtain the story and possibilities of suggestion. The method includes specific procedures for exhaustive analysis of the testimonies and for the formulation and testing of hypotheses (Scott & Manzanero, 2015, the evaluation of the competence to testify (Contreras, Silva, & Manzanero, 2015 and the obtaining of statements (González, Muñoz, Sotoca, & Manzanero, 2013.

Superfund reauthorization. Hearings before the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Eighth Congress, Second Session on H. R. 4813 and H. R. 4915, February 28, March 1, 8, and 15, 1984

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

Four days of hearings on two bills (H.R. 4813 and H.R. 4915) designed to provide cleanup funds for hazardous waste sites cover the testimony of 42 witnesses, including that of Environmental Protection Agency Director Ruckelshaus and representatives of the US Chamber of Commerce, government agencies, environmental and other interest groups, the medical profession, the chemical and mining industries, and waste treatment agencies and organizations. The three-year-old Superfund has only cleaned up a few sites, and EPA predicts that the $1.6 billion fund can handle only 170 of the 546 priority sites. The reauthorizing bills increase funding, set cleanup standards, increase enforcement provisions, and encourage a state and federal partnership in the cleanup process. Material submitted for the record follows the text of the two bills and the testimony.

Three Mile Island nuclear accident, 1979. Hearing before the Subcommittee on Health and Scientific Research of the Committee on Labor and Human Resources, United States Senate, Ninety-sixth Congress, First Session on examination of the health implications of the Three Mile Island nuclear accident, April 4, 1979

International Nuclear Information System (INIS)

1979-01-01

The subcommittee met on April 4, 1979. The purpose of this hearing was, to the best of its ability, to make the facts concerning the health effects of the accident public and answer the questions concerning fears of the public. The witnesses at this hearing were experts from Department of Health, Education and Welfare, National Institute of occupational Safety and Health, Environmental Protection Agency, Nuclear Regulatory Commission, Medical Followup Agency, University of California. Besides the testimony of the witnesses this publications includes their prepared statements and a reprint from Nuclear Safety Journal 'Medical and Legal Implications of a Large Release of Radioiodine' by F.A. Mettler et.al

Energy and water development appropriations for 1987. Part 9. Hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninety-Ninth Congress, Second Session

International Nuclear Information System (INIS)

Anon.

1986-01-01

Part nine of the hearing record covers testimony pertaining to activities of DOE and the Nuclear Regulatory Commission (NRC). Seven witnesses from DOE, including representatives of the Richland and Savannah River facilities, testified on the safety of US reactors in response to concerns about the Chernobyl accident. At issue was whether US research or power reactors are vulnerable to a similar kind of accident. Witnesses noted DOE's safety record, its recent reviews of oversight procedures, and modifications to correct possible weaknesses in those procedures. Technical safety appraisals at Savannah River were made earlier than originally planned, and other studies will be conducted to ensure that design and engineering will minimize the possibility of an accident. NRC Commissioners and regulators testified at the second day of hearings to describe its efforts to understand what happened at Chernobyl and to outline the differences between the Soviet and US reactors

Price-Anderson Act Amendments Act of 1985. Hearing before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-Ninth Congress, First Session on S. 1225, June 25, 1985

International Nuclear Information System (INIS)

Anon.

1986-01-01

A hearing on S. 1225, which clarifies and expands insurance coverage under the Price-Anderson Act, brought testimony from Nuclear Regulatory Commissioners, representatives of several states and power companies, insurance underwriters, and DOE. At issue was DOE's recommended changes to limit liability and to include commercial and defense waste facilities under the provisions for special coverage in event of an extraordinary nuclear occurrence. DOE's request was to update, but not to radically change the Price-Anderson Act. Utilities and insurance underwriters objected to policies which would impose heavier financial burdens on the nuclear power industry by requiring insurance pools. Witnesses noted the adverse effects of unlimited liability as well as the need to insure the health of the insurance industry in conjunction with promoting nuclear power. The testimony of 17 witnesses and additional responses for the record follows the text of S. 1225

Auditory brainstem responses of CBA/J mice with neonatal conductive hearing losses and treatment with GM1 ganglioside.

Science.gov (United States)

Money, M K; Pippin, G W; Weaver, K E; Kirsch, J P; Webster, D B

1995-07-01

Exogenous administration of GM1 ganglioside to CBA/J mice with a neonatal conductive hearing loss ameliorates the atrophy of spiral ganglion neurons, ventral cochlear nucleus neurons, and ventral cochlear nucleus volume. The present investigation demonstrates the extent of a conductive loss caused by atresia and tests the hypothesis that GM1 ganglioside treatment will ameliorate the conductive hearing loss. Auditory brainstem responses were recorded from four groups of seven mice each: two groups received daily subcutaneous injections of saline (one group had normal hearing; the other had a conductive hearing loss); the other two groups received daily subcutaneous injections of GM1 ganglioside (one group had normal hearing; the other had a conductive hearing loss). In mice with a conductive loss, decreases in hearing sensitivity were greatest at high frequencies. The decreases were determined by comparing mean ABR thresholds of the conductive loss mice with those of normal hearing mice. The conductive hearing loss induced in the mice in this study was similar to that seen in humans with congenital aural atresias. GM1 ganglioside treatment had no significant effect on ABR wave I thresholds or latencies in either group.

Hearing loss in children with primary ciliary dyskinesia.

Science.gov (United States)

Kreicher, Kathryn L; Schopper, Heather K; Naik, Akash N; Hatch, Jonathan L; Meyer, Ted A

2018-01-01

To evaluate the type and severity of hearing impairment in pediatric patients with primary ciliary dyskinesia (PCD) and relate these measures to patient demographics, treatment options, and other otologic factors. A retrospective analysis of children with a diagnosis of PCD, Kartagener's syndrome, or situs inversus in the AudGen Database was conducted. Audiograms were analyzed for type of hearing loss (HL), severity, laterality, and progression. Medical charts were reviewed to identify factors that influence severity and progression of hearing loss. 56 patients met inclusion criteria and 42 patients had HL. 66.6% had bilateral and 33.3% had unilateral loss (70 total ears with HL). Conductive hearing loss (CHL) was the most common type of HL, though 30% of children had some sensorineural component to their hearing loss. 92.9% of children with HL received at least one diagnosis of otitis media, but HL did not improve in the majority (77.8%) of ears in our study regardless of ear tube placement. Slight to mild CHL and all types of otitis media are prevalent among patients with PCD, and some of these children have sensorineural hearing loss (SNHL). All patients diagnosed with situs inversus at birth should be evaluated by an otolaryngologist. Copyright © 2017 Elsevier B.V. All rights reserved.

46 CFR 502.209 - Use of depositions at hearings.

Science.gov (United States)

2010-10-01

... justice and with due regard to the importance of presenting the testimony of witnesses orally in open... competency, relevancy, or materiality of testimony are not waived by failure to make them before or during...

Hearing Loss in HIV-Infected Children in Lilongwe, Malawi.

Science.gov (United States)

Hrapcak, Susan; Kuper, Hannah; Bartlett, Peter; Devendra, Akash; Makawa, Atupele; Kim, Maria; Kazembe, Peter; Ahmed, Saeed

2016-01-01

frequent ear infections, and many children with hearing loss qualified for hearing aids. Screening strategies need to be developed and tested since caregivers were not reliable at identifying hearing loss, and often mis-identified children with normal hearing as having hearing loss. Children with frequent ear infections, ear drainage, TB, severe HIV disease, or low BMI should receive more frequent ear assessments and hearing evaluations.

Therapeutic effect of Intra-Tympanic Dexamethasone–Hyaluronic Acid Combination in Sudden Sensorineural Hearing Loss

Directory of Open Access Journals (Sweden)

Mehrdad Rogha

2017-09-01

Full Text Available Introduction: Hearing loss is fairly a common disorder which is usually treated with corticosteroids via systemic administration and/or intra-tympanic injection. This study aimed to compare the effectiveness of intra-tympanic injections of dexamethasone with its combination with hyaluronic acid in patients with sudden sensorineural hearing loss.   Materials and Methods: In this clinical trial, 40 patients were randomly assigned to two groups; in the first group, 20 patients received 2.4 mg intra-tympanic dexamethasone, while in the second group patients received injections of 2.4 mg of dexamethasone plus 2 mg of hyaluronic acid in combination. Patients in both groups were injected every other day to a total of three injections. The hearing status of patients was evaluated by pure tone audiometry (bone conduction threshold before and 2 weeks after the intervention.   Results: Assessment of hearing threshold before and after treatment in the two groups showed a significant difference between hearing thresholds at frequencies of 4,000 to 8,000 Hz (P

Hearing loss in a glue sniffer.

Science.gov (United States)

Williams, D M

1988-10-01

A case is presented of a 27-year-old glue sniffing woman with sensorineural hearing loss, optic atrophy and global brain damage. This form of addiction has not received much attention as a cause of otologic catastrophes, and should be borne in mind where similar cases come to the otolaryngologist.

Introduction to audiology: Some basics about hearing loss, hearing technologies and barriers to hearing aid use

DEFF Research Database (Denmark)

Mourtou, Eleni; Meis, Markus

2012-01-01

This chapter provides background information for researchers who wish to become familiar with some basic medical and audiological aspects of hearing loss and the technology of hearing aids. It introduces (1) the disciplines involved in research on hearing loss, (2) the medical categories of hearing...... loss and their various effects on communication, (3) the different degrees of hearing loss as defined by different national and international organizations, (4) statistics on the preva- lence of hearing loss worldwide, (5) some technological aspects of hearing instruments, (6) sta- tistics on non...

Negotiating hearing disability and hearing disabled identities

DEFF Research Database (Denmark)

Lykke Hindhede, Anette

2012-01-01

  　 Using disability theory as a framework and social science theories of identity to strengthen the arguments, this paper explores empirically how working-age adults confront the medical diagnosis of hearing impairment. For most participants hearing impairment threatens the stability of social...... interaction and the construction of hearing disabled identities is seen as shaped in the interaction with the hearing impaired person‟s surroundings. In order to overcome the potential stigmatisation the „passing‟ as normal becomes predominant. For many the diagnosis provokes radical redefinitions of the self....... The discursively produced categorisation and subjectivity of senescence mean that rehabilitation technologies such as hearing aids identify a particular life-style (disabled) which determines their social significance. Thus wearing a hearing aid works against the contemporary attempt to create socially ideal...

36 CFR 1012.2 - What is the Presidio Trust's policy on granting requests for employee testimony or Presidio Trust...

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What is the Presidio Trust's policy on granting requests for employee testimony or Presidio Trust records? 1012.2 Section 1012.2 Parks, Forests, and Public Property PRESIDIO TRUST LEGAL PROCESS: TESTIMONY BY EMPLOYEES AND PRODUCTION OF RECORDS General Information § 1012.2 What...

Superfund: right-to-know and hazardous waste site cleanup. Hearing before the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, First Session, December 20, 1985

Energy Technology Data Exchange (ETDEWEB)

1985-01-01

Representatives of local and state offices and the congressional representative of St. Paul, Minnesota testified at a field hearing on the Superfund program. The focus of the hearing was on community right-to-know aspects and the cleanup of hazardous materials that were abandoned on federal sites. At issue was environmental problems at the 38 priority sites listed for Minnesota and the lack of information on health effects after over 20 years of environmental study of toxic substances. The proposed legislation would subject federal facilities and sites to the same standards, cleanup schedules, and oversite as private sites. A new enforcement bill would encourage citizen suits to force cleanup. Military arsenals that contribute to water and soil pollution were of particular concern. Witnesses discussed the need for a national right-to-know law so that businesses would not be tempted to relocate to avoid Minnesota's environmental policy. The hearing record covers the testimony of seven witnesses.

Constraint-induced sound therapy for sudden sensorineural hearing loss – behavioral and neurophysiological outcomes

OpenAIRE

Hidehiko Okamoto; Munehisa Fukushima; Henning Teismann; Lothar Lagemann; Tadashi Kitahara; Hidenori Inohara; Ryusuke Kakigi; Christo Pantev

2014-01-01

Sudden sensorineural hearing loss is characterized by acute, idiopathic hearing deterioration. We report here the development and evaluation of “constraint-induced sound therapy”, which is based on a well-established neuro-rehabilitation approach, and which is characterized by the plugging of the intact ear (“constraint”) and the simultaneous, extensive stimulation of the affected ear with music. The sudden sensorineural hearing loss patients who received the constraint-induced sound therapy ...

Child Labor Act of 1990. Hearing before the Subcommittee on Labor and Subcommittee on Children, Family, Drugs and Alcoholism of the Committee on Labor and Human Resources. United States Senate, One Hundred First Congress, Second Session on S. 2548 To Amend the Fair Labor Standards Act of 1938 To Increase Penalities for Employers Who Violate the Child Labor Provisions of Such Act.

Science.gov (United States)

Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

On May 8, 1990, testimony concerning the Child Labor Act of 1990 was heard at a joint hearing of two U.S. Senate subcommittees. Opening statements by Senators Metzenbaum and Jeffords concerned: (1) the increase in child labor law violations since 1983; (2) the lack of increase in penalty fines since that time; (3) child death and injury during…

Energy and water development appropriations for 1986. Part 7. Hearings before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninety-Ninth Congress, First Session

International Nuclear Information System (INIS)

Anon.

1985-01-01

Part 7 of the hearing record covers three areas of the DOE appropriations: Atomic Energy Defense activities, power marketing administrations, and departmental administration. Representatives of DOE and the US Army reviewed the nuclear defense mission and activities under the defense and arms control programs. The administrators of the Alaska, Bonneville, Southeastern, Southwestern, and Western Power Administrations and a representative of the Conservation and Renewable Energy division described programs and budget requirements, as well as estimates of power demands for their regions. Administrative personnel described DOE procedures and explained the budget requests. Supporting documentation accompanies the testimony of the 16 witnesses

Motivational engagement in first-time hearing aid users: A feasibility study.

Science.gov (United States)

Ferguson, Melanie; Maidment, David; Russell, Naomi; Gregory, Melanie; Nicholson, Richard

2016-07-01

To assess (1) the feasibility of incorporating the Ida Institute's Motivation Tools into a UK audiology service, (2) the potential benefits of motivational engagement in first-time hearing aid users, and (3) predictors of hearing aid and general health outcome measures. A feasibility study using a single-centre, prospective, quasi-randomized controlled design with two arms. The Ida Institute's Motivation Tools formed the basis for motivational engagement. First-time hearing aid users were recruited at the initial hearing assessment appointment. The intervention arm underwent motivational engagement (M+, n = 32), and a control arm (M-, n = 36) received standard care only. The M+ group showed greater self-efficacy, reduced anxiety, and greater engagement with the audiologist at assessment and fitting appointments. However, there were no significant between-group differences 10-weeks post-fitting. Hearing-related communication scores predicted anxiety, and social isolation scores predicted depression for the M+ group. Readiness to address hearing difficulties predicted hearing aid outcomes for the M- group. Hearing sensitivity was not a predictor of outcomes. There were some positive results from motivational engagement early in the patient journey. Future research should consider using qualitative methods to explore whether there are longer-term benefits of motivational engagement in hearing aid users.

Effect evaluation of a road safety education program based on victim testimonials in high schools in Belgium.

Science.gov (United States)

Cuenen, Ariane; Brijs, Kris; Brijs, Tom; Van Vlierden, Karin; Daniels, Stijn; Wets, Geert

2016-09-01

For several decades policy makers worldwide have experimented with testimonials as a strategy to promote road safety supportive views in a wide variety of target populations such as recidivists and students. In its basic format, a (relative of) a victim or an offender brings a personal testimonial of what it is to experience a traffic accident. The underlying idea is that such a testimonial will emotionally affect participants, thereby stimulating them to cognitively reflect upon their own behavior and responsibility as a road user. Unfortunately, empirical literature on the effectiveness of this strategy is rather scarce and inconsistent. This study investigated the effect of a large-scale program with victim testimonials for high schools in Belgium on five socio-cognitive and behavioral variables drawn from the Theory of Planned Behavior (i.e., attitude, subjective norm, perceived behavioral control, behavioral intention and behavior). Moreover, this study investigated program effects on participants' cognitive and emotional estate and whether this influences the program's impact on socio-cognitive and behavioral variables. Our test sample included 1362 students, who were assigned to a baseline - follow-up group and a post-test - follow-up group. We questioned both groups, a first time (just before or after session attendance) on paper, and a second time (two months after session attendance) online. Results indicate the program had, both immediate and two months after attendance, small to medium positive effects on most socio-cognitive and behavioral variables. However, effects depended on participants' demographic profile, their baseline values on the socio-cognitive and behavioral variables, and the degree to which they were cognitively/emotionally affected by the program. We discuss the practical implications of these findings and formulate recommendations for the development of future interventions based on victim testimonials. Copyright © 2016 Elsevier Ltd

Benard C. Rusche nomination. Hearing before the Committee on Energy and Natural Resources, US Senate, Ninety-Eighth Congress, Second Session, May 17, 1984

International Nuclear Information System (INIS)

Anon.

1984-01-01

A hearing on the nomination of Benard C. Rusche to the new position of Director of the Office of Civilian Radioactive Waste Management in DOE began with an introduction and endorsement by Senator Thurmond of South Carolina. Testimony by the nominee emphasized the need to move ahead on radioactive waste disposal and storage arrangements that will provide protection for the environment and the public. His key points included the need for a common framework and an integrated program that would include opportunities for public discussion of all affected parties. He expressed a commitment to responsible and accountable procedures and cooperation with other regulatory agencies

Index of Reports and Testimony: Fiscal Year 1991.

Science.gov (United States)

1991-12-01

74FS, Apr. 24 U.S.-Mexico Trade: Some U.S. Wood Furniture Firms Relocated From Los Angeles Area to Mexico GAO NSIAD-91-191 Apr. 24 El Comercio Entre U.S...Testimony: Fiscal Year 1991 El Comercio Entry Los EE. UU. y Mexico: Informacion acerca de la reglamentacion ambiental y su cumplimiento GAO NSIAi)-91-227SV...Considerations GAO/RCED-91-240 Sept. 17 Air Traffic Control: FAA’s Transition of Communications System to Digital Technology GAO/IMTEC-91-77FS Sept. 26

Randomised, double-blinded, placebo-controlled, clinical trial of ozone therapy as treatment of sudden sensorineural hearing loss.

Science.gov (United States)

Ragab, A; Shreef, E; Behiry, E; Zalat, S; Noaman, M

2009-01-01

To investigate the safety and efficacy of ozone therapy in adult patients with sudden sensorineural hearing loss. Prospective, randomised, double-blinded, placebo-controlled, parallel group, clinical trial. Forty-five adult patients presented with sudden sensorineural hearing loss, and were randomly allocated to receive either placebo (15 patients) or ozone therapy (auto-haemotherapy; 30 patients). For the latter treatment, 100 ml of the patient's blood was treated immediately with a 1:1 volume, gaseous mixture of oxygen and ozone (from an ozone generator) and re-injected into the patient by intravenous infusion. Treatments were administered twice weekly for 10 sessions. The following data were recorded: pre- and post-treatment mean hearing gains; air and bone pure tone averages; speech reception thresholds; speech discrimination scores; and subjective recovery rates. Significant recovery was observed in 23 patients (77 per cent) receiving ozone treatment, compared with six (40 per cent) patients receiving placebo (p < 0.05). Mean hearing gains, pure tone averages, speech reception thresholds and subjective recovery rates were significantly better in ozone-treated patients compared with placebo-treated patients (p < 0.05). Ozone therapy is a significant modality for treatment of sudden sensorineural hearing loss; no complications were observed.

Assessment of hearing and hearing disorders in rock/jazz musicians.

Science.gov (United States)

Kähärit, Kim; Zachau, Gunilla; Eklöf, Mats; Sandsjö, Leif; Möller, Claes

2003-07-01

The aim of this study was to assess hearing and hearing disorders among rock/jazz musicians. One hundred and thirty-nine (43 women and 96 men) musicians participated. The results are based on pure-tone audiometry and questionnaire responses. According to our definition of hearing loss, tinnitus, hyperacusis, distortion and/or diplacusis as hearing disorders, we found disorders in 74%, of the rock/jazz musicians studied. Hearing loss, tinnitus and hyperacusis were most common, and the latter two were found significantly more frequently than in different reference populations. The women showed bilateral, significantly better hearing thresholds at 3-6 kHz than the men. Hyperacusis, and the combination of both hyperacusis and tinnitus, were found to be significantly more frequent among women than among men. Hearing loss and tinnitus were significantly more common among men than among women. It is important to evaluate all kinds of hearing problems (other than hearing loss) in musicians, since they represent an occupational group especially dependent on optimal, functional hearing. On the basis of our results, we suggest that hearing problems such as tinnitus, hyperacusis, distortion and/or diplacusis should, in addition to hearing loss, be defined as hearing disorders.

How Medicare Could Provide Dental, Vision, and Hearing Care for Beneficiaries.

Science.gov (United States)

Willink, Amber; Shoen, Cathy; Davis, Karen

2018-01-01

The Medicare program specifically excludes coverage of dental, vision, and hearing services. As a result, many beneficiaries do not receive necessary care. Those that do are subject to high out-of-pocket costs. Examine gaps in access to dental, vision, and hearing services for Medicare beneficiaries and design a voluntary dental, vision, and hearing benefit plan with cost estimates. Uses the Medicare Current Beneficiary Survey, Cost and Use File, 2012, with population and costs projected to 2016 values. Among Medicare beneficiaries, 75 percent of people who needed a hearing aid did not have one; 70 percent of people who had trouble eating because of their teeth did not go to the dentist in the past year; and 43 percent of people who had trouble seeing did not have an eye exam in the past year. Lack of access was particularly acute for poor beneficiaries. Because few people have supplemental insurance covering these additional services, among people who received care, three-fourths of their costs of dental and hearing services and 60 percent of their costs of vision services were paid out of pocket. We propose a basic benefit package for dental, vision, and hearing services offered as a premium-financed voluntary insurance option under Medicare. Assuming the benefit package could be offered for $25 per month, we estimate the total coverage costs would be $1.924 billion per year, paid for by premiums. Subsidies to reach low-income beneficiaries would follow the same design as the Part D subsidy.

The Potential in Preparing Community Health Workers to Address Hearing Loss.

Science.gov (United States)

Sánchez, Daisey; Adamovich, Stephanie; Ingram, Maia; Harris, Frances P; de Zapien, Jill; Sánchez, Adriana; Colina, Sonia; Marrone, Nicole

2017-06-01

In underserved areas, it is crucial to investigate ways of increasing access to hearing health care. The community health worker (CHW) is a model that has been applied to increase access in various health arenas. This article proposes further investigation into the application of this model to audiology. To assess the feasibility of training CHWs about hearing loss as a possible approach to increase accessibility of hearing health support services in an underserved area. A specialized three-phase training process for CHWs was developed, implemented, and evaluated by audiologists and public health researchers. The training process included (1) focus groups with CHWs and residents from the community to raise awareness of hearing loss among CHWs and the community; (2) a 3-hr workshop training to introduce basic topics to prepare CHWs to identify signs of hearing loss among community members and use effective communication strategies; and (3) a 24-hr multisession, interactive training >6 weeks for CHWs who would become facilitators of educational and peer-support groups for individuals with hearing loss and family members. Twelve Spanish-speaking local CHWs employed by a federally qualified health center participated in a focus group, twelve received the general training, and four individuals with prior experience as health educators received further in-person training as facilitators of peer-education groups on hearing loss and communication. Data was collected from each step of the three-phase training process. Thematic analysis was completed for the focus group data. Pre- and posttraining assessments and case study discussions were used to analyze results for the general workshop and the in-depth training sessions. CHWs increased their knowledge base and confidence in effective communication strategies and developed skills in facilitating hearing education and peer-support groups. Through case study practice, CHWs demonstrated competencies and applied their learning

Understanding Cancer Prognosis

Medline Plus

Full Text Available ... Budget Proposal NCI Congressional Justification NCI Budget Fact Book Careers at NCI Visitor Information Legislative Activities Hearings & ... Plan & Budget Proposal Congressional Justification NCI Budget Fact Book Legislative Activities Hearings & Testimonies Current Congress Legislative History ...

The Voice of the Innocent: Propaganda and Childhood Testimonies of War

Science.gov (United States)

de La Ferrière, Alexis Artaud

2014-01-01

Childhood testimonies have become a familiar component of war reporting and peace advocacy through the publication of children's drawings, oral descriptions of wartime trauma and wartime writing. While such practices have the merit of publicising children's experiences, it is also the case that the selection and distribution of these materials is…

42 CFR 93.511 - Prehearing conferences.

Science.gov (United States)

2010-10-01

... administrative actions, and amendments to the pleadings, including any need for a more definite statement; (2... before the hearing; (5) Identification of evidence, pleadings, and other materials, if any, that the... nature of their testimony, and the limitation on the number of witnesses and the scope of their testimony...

36 CFR 1251.6 - How does the General Counsel determine whether to comply with a demand for records or testimony?

Science.gov (United States)

2010-07-01

... determine whether to comply with a demand for records or testimony? 1251.6 Section 1251.6 Parks, Forests... § 1251.6 How does the General Counsel determine whether to comply with a demand for records or testimony? The General Counsel may consider the following factors in determining whether or not to grant an...

Hearing Loss in HIV-Infected Children in Lilongwe, Malawi

Science.gov (United States)

Hrapcak, Susan; Kuper, Hannah; Bartlett, Peter; Devendra, Akash; Makawa, Atupele; Kim, Maria; Kazembe, Peter; Ahmed, Saeed

2016-01-01

hearing loss was conductive in nature, likely due to frequent ear infections, and many children with hearing loss qualified for hearing aids. Screening strategies need to be developed and tested since caregivers were not reliable at identifying hearing loss, and often mis-identified children with normal hearing as having hearing loss. Children with frequent ear infections, ear drainage, TB, severe HIV disease, or low BMI should receive more frequent ear assessments and hearing evaluations. PMID:27551970

Individual versus group decision making: Jurors' reliance on central and peripheral information to evaluate expert testimony.

Science.gov (United States)

Salerno, Jessica M; Bottoms, Bette L; Peter-Hagene, Liana C

2017-01-01

To investigate dual-process persuasion theories in the context of group decision making, we studied low and high need-for-cognition (NFC) participants within a mock trial study. Participants considered plaintiff and defense expert scientific testimony that varied in argument strength. All participants heard a cross-examination of the experts focusing on peripheral information (e.g., credentials) about the expert, but half were randomly assigned to also hear central information highlighting flaws in the expert's message (e.g., quality of the research presented by the expert). Participants rendered pre- and post-group-deliberation verdicts, which were considered "scientifically accurate" if the verdicts reflected the strong (versus weak) expert message, and "scientifically inaccurate" if they reflected the weak (versus strong) expert message. For individual participants, we replicated studies testing classic persuasion theories: Factors promoting reliance on central information (i.e., central cross-examination, high NFC) improved verdict accuracy because they sensitized individual participants to the quality discrepancy between the experts' messages. Interestingly, however, at the group level, the more that scientifically accurate mock jurors discussed peripheral (versus central) information about the experts, the more likely their group was to reach the scientifically accurate verdict. When participants were arguing for the scientifically accurate verdict consistent with the strong expert message, peripheral comments increased their persuasiveness, which made the group more likely to reach the more scientifically accurate verdict.

Whistleblower Issues in the Nuclear Industry. Hearing before the Subcommittee on Clean Air and Nuclear Regulation of the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, First Session, July 15, 1993

International Nuclear Information System (INIS)

Anon.

1994-01-01

This hearing concerns NRC's treatment of whistleblowers in the nuclear industry. Whistleblowers are defined as people who inform the NRC of nuclear safety concerns, or people who allege that they were intimidated and harassed by their employer because they raised safety issues. Testimony from the following is included in this volume: P. Blanch; A.W. Dahlbergy III CEO Georgia Power Co.; J. Goldberg, President, Nuclear Division, Florida Power and Light; A. Mosbaugh; Hon. Ivan Selin, NRC; Hon. David C. Williams, Inspector General, NRC

Comparing Analog and Digital Hearing Aids in Reducing Hearing Disability

Directory of Open Access Journals (Sweden)

Ghassem Mohammad Khani

2004-06-01

Full Text Available Objective: Comparing analog and digital hearing aids reducing disability caused by hearing deficiency among moderate to severe sensorineural hearing-impaired persons. Method and Material: This descriptive-analytic study was carried out on two groups of subjects participated in this study in some audiology clinics of hearing aid since May 2002 to October 2003. Twenty subjects wore analog hearing aids and twenty one subjects wore digital hearing aids. In this study , no subject had previous middle ear or psychological problems. APHAB questionnaire was completed before using hearing aid and 2 months after to determine benefit of hearing aid use. Results: Total score mean of APHAB inventory before and after use of analoge hearing aids were 52.215+6.420 and 32.300+3.443 respectively. Also total score mean of APHAB inventory before and after use of digital hearing aids were 54.9252+9.028 and 26.321+10.916 respectively. There was no significant difference between total mean score of APHAB inventory before and after using analog and digital hearing aids (P=0.058.While there was significant difference between total mean score of APHAB questionnaire before and after use of analog hearing aids (P<0.001 and also before and after use of digital hearing aids (P<0.001. Moreover age, gender , litracy level , occupation , degree of hearing loss and manner of hearing aid usage did not have significant effect on APHAB results. Configuration of loss had siginficant effect on aversiveness subscale before and after use of analog hearing aids (P=0.008. Previous experience and duration of hearing aid usage had significant effect on aversiveness subscale before and after use of digital hearing aids (P=0.043 and (P=0.024, respectively , while all of these three items did not have significant effect on total mean score of APHAB inventory and also total mean scores of three subscales of ease of communication , reverberation and background noise. Conclusion: Comparing to

How Loud Is Too Loud?

Medline Plus

Full Text Available ... NIDCD History and Milestones Organizational Structure and Staff Job Opportunities Congressional Testimony and the NIDCD Budget Advisory ... and Childhood Hearing Loss Hearing Loss and Older Adults Journey of Sound to the Brain ... News: NIDCD-Supported Research Subtle hearing loss while young changes brain function, study finds: Early damage could ...

Hearing: Noise-Induced Hearing Loss

Science.gov (United States)

... reduce your exposure to noise by choosing quiet leisure activities rather than noisy ones. Develop the habit ... the degree of your hearing loss, you may benefit from using a hearing aid (a device you ...

Efficacy of Web-Based Collection of Strength-Based Testimonials for Text Message Extension of Youth Suicide Prevention Program: Randomized Controlled Experiment.

Science.gov (United States)

Thiha, Phyo; Pisani, Anthony R; Gurditta, Kunali; Cherry, Erin; Peterson, Derick R; Kautz, Henry; Wyman, Peter A

2016-11-09

Equipping members of a target population to deliver effective public health messaging to peers is an established approach in health promotion. The Sources of Strength program has demonstrated the promise of this approach for "upstream" youth suicide prevention. Text messaging is a well-established medium for promoting behavior change and is the dominant communication medium for youth. In order for peer 'opinion leader' programs like Sources of Strength to use scalable, wide-reaching media such as text messaging to spread peer-to-peer messages, they need techniques for assisting peer opinion leaders in creating effective testimonials to engage peers and match program goals. We developed a Web interface, called Stories of Personal Resilience in Managing Emotions (StoryPRIME), which helps peer opinion leaders write effective, short-form messages that can be delivered to the target population in youth suicide prevention program like Sources of Strength. To determine the efficacy of StoryPRIME, a Web-based interface for remotely eliciting high school peer leaders, and helping them produce high-quality, personal testimonials for use in a text messaging extension of an evidence-based, peer-led suicide prevention program. In a double-blind randomized controlled experiment, 36 high school students wrote testimonials with or without eliciting from the StoryPRIME interface. The interface was created in the context of Sources of Strength-an evidence-based youth suicide prevention program-and 24 ninth graders rated these testimonials on relatability, usefulness/relevance, intrigue, and likability. Testimonials written with the StoryPRIME interface were rated as more relatable, useful/relevant, intriguing, and likable than testimonials written without StoryPRIME, P=.054. StoryPRIME is a promising way to elicit high-quality, personal testimonials from youth for prevention programs that draw on members of a target population to spread public health messages. ©Phyo Thiha, Anthony

47 CFR 1.321 - Use of depositions at the hearing.

Science.gov (United States)

2010-10-01

...) Objections to the competency of a witness, or the competency, relevancy or materiality of testimony are... justice and with due regard to the importance of presenting the testimony of witnesses orally in open...

Inter-trial coherence as a marker of cortical phase synchrony in children with sensorineural hearing loss and auditory neuropathy spectrum disorder fitted with hearing aids and cochlear implants

Science.gov (United States)

Nash-Kille, Amy; Sharma, Anu

2014-01-01

Objective Although brainstem dys-synchrony is a hallmark of children with auditory neuropathy spectrum disorder (ANSD), little is known about how the lack of neural synchrony manifests at more central levels. We used time-frequency single-trial EEG analyses (i.e., inter-trial coherence; ITC), to examine cortical phase synchrony in children with normal hearing (NH), sensorineural hearing loss (SNHL) and ANSD. Methods Single trial time-frequency analyses were performed on cortical auditory evoked responses from 41 NH children, 91 children with ANSD and 50 children with SNHL. The latter two groups included children who received intervention via hearing aids and cochlear implants. ITC measures were compared between groups as a function of hearing loss, intervention type, and cortical maturational status. Results In children with SNHL, ITC decreased as severity of hearing loss increased. Children with ANSD revealed lower levels of ITC relative to children with NH or SNHL, regardless of intervention. Children with ANSD who received cochlear implants showed significant improvements in ITC with increasing experience with their implants. Conclusions Cortical phase coherence is significantly reduced as a result of both severe-to-profound SNHL and ANSD. Significance ITC provides a window into the brain oscillations underlying the averaged cortical auditory evoked response. Our results provide a first description of deficits in cortical phase synchrony in children with SNHL and ANSD. PMID:24360131

Effects of sensorineural hearing loss on visually guided attention in a multitalker environment.

Science.gov (United States)

Best, Virginia; Marrone, Nicole; Mason, Christine R; Kidd, Gerald; Shinn-Cunningham, Barbara G

2009-03-01

This study asked whether or not listeners with sensorineural hearing loss have an impaired ability to use top-down attention to enhance speech intelligibility in the presence of interfering talkers. Listeners were presented with a target string of spoken digits embedded in a mixture of five spatially separated speech streams. The benefit of providing simple visual cues indicating when and/or where the target would occur was measured in listeners with hearing loss, listeners with normal hearing, and a control group of listeners with normal hearing who were tested at a lower target-to-masker ratio to equate their baseline (no cue) performance with the hearing-loss group. All groups received robust benefits from the visual cues. The magnitude of the spatial-cue benefit, however, was significantly smaller in listeners with hearing loss. Results suggest that reduced utility of selective attention for resolving competition between simultaneous sounds contributes to the communication difficulties experienced by listeners with hearing loss in everyday listening situations.

Testimony before the US-China Economic Security Review Commission: China's Agriculture Policy and US Access to China's Market

OpenAIRE

Dermot J. Hayes

2013-01-01

Testimony before the US-China Economic and Security Review Commission on April 25, 2013, by Dermot Hayes, professor of Economics and Finance, Iowa State University. Testimony covers impacts on food demand from China's rising incomes and urbanization; the viability of China's attempt to remain self-sufficient in meat and key staple crop production under inherent supply constraints, and the possible technological- and policy-based measures they may pursue in regard of such constraints; and, the...

The Department of Energy's implementation of contract reform: Problems with the fixed-price contract to clean up Pit 9. Hearings before the Subcommittee on Oversight and Investigations of the Committee on Commerce, House of Representatives, One Hundred Fifth Congress, First session

International Nuclear Information System (INIS)

1997-01-01

This is the first of 2 days of hearings to look into the problems associated with the fixed-price contract put in place to deal with the cleanup of Pit 9 at Idaho National Engineering and Environmental Laboratory. The committee hears testimony from 7 witnesses, most of whom are accompanied by additional people. The remediation work on this project is presently behind schedule, over budget, and in a work slowdown because of funding concerns. Congress is interested in understanding what has gone wrong with this process, because other large contracts have been let with similar type fixed-cost provisions, and there is growing concern about the viability of such contracts. provisions, and there is growing concern about the viability of such contracts

A Targeted Approach for Congenital Cytomegalovirus Screening Within Newborn Hearing Screening.

Science.gov (United States)

Fowler, Karen B; McCollister, Faye P; Sabo, Diane L; Shoup, Angela G; Owen, Kris E; Woodruff, Julie L; Cox, Edith; Mohamed, Lisa S; Choo, Daniel I; Boppana, Suresh B

2017-02-01

Congenital cytomegalovirus (cCMV) infection remains a leading cause of childhood hearing loss. Currently universal CMV screening at birth does not exist in the United States. An alternative approach could be testing infants who do not pass their newborn hearing screening (NHS) for cCMV. This study was undertaken to evaluate whether a targeted approach will identify infants with CMV-related sensorineural hearing loss (SNHL). Infants born at 7 US medical centers received NHS and were also screened for cCMV while in the newborn nursery. Infants who tested positive for CMV received further diagnostic audiologic evaluations to identify or confirm hearing loss. Between 2007 and 2012, 99 945 newborns were screened for both hearing impairment and cCMV. Overall, 7.0% of CMV-positive infants did not pass NHS compared with 0.9% of CMV-negative infants (P CMV-infected infants who passed their NHS had SNHL confirmed by further evaluation during early infancy. NHS in this cohort identified 57% of all CMV-related SNHL that occurred in the neonatal period. A targeted CMV approach that tests newborns who fail their NHS identified the majority of infants with CMV-related SNHL at birth. However, 43% of the infants with CMV-related SNHL in the neonatal period and cCMV infants who are at risk for late onset SNHL were not identified by NHS. Copyright © 2017 by the American Academy of Pediatrics.

Hearing preservation after low dose linac radiosurgery for acoustic neuroma depends on initial hearing and time

International Nuclear Information System (INIS)

Roos, Daniel E.; Potter, Andrew E.; Zacest, Andrew C.

2011-01-01

Purpose: To assess long term outcomes and factors determining hearing preservation after low dose linac stereotactic radiosurgery (SRS) for acoustic neuroma (AN) at the Royal Adelaide Hospital using prospectively collected data. Material and methods: Between 1994 and 2010, 102 patients had SRS for AN. Five patients had neurofibromatosis type 2, six sporadic cases had relapsed after surgery, and the remaining 91 sporadic cases had primary SRS. Dose was 12 or 14 Gy. Sustained changes ⩾ 2 mm in any diameter were deemed significant, and useful hearing was defined as inter-aural pure tone average (PTA) ⩽ 50 dB. Possible prognostic factors for hearing retention were tested by dividing the patients at pre-specified cutpoints: age (60 years), maximum tumour diameter (20 mm), initial PTA (20 dB) and dose (12 vs 14 Gy). Results: Eighty-four of the 91 sporadic primary SRS cases were evaluable for tumour control with at least one post-treatment MRI. Their median follow-up was 65 mo (range 10–184 mo). Eighty-two (97.6%) were controlled, the remaining two requiring salvage surgery for progression at 5.75 and 9.75 years. Also, one of the post-operative cases required surgery at 2.1 years after SRS. For the 50 sporadic primary SRS patients with initially useful hearing, median age was 56 (range 21–76), median initial PTA 16 dB (range −11 to +45 dB) and median tumour diameter 21 mm (range 10–33 mm). Four received 14 Gy, the rest 12 Gy. After SRS, 19 patients (38%) retained useful hearing. The Kaplan–Meier estimated preservation rate at 5 years was 50% (95% CI 36–64%) but by 10 years, this had fallen to 23% (95% CI 12–41%). On univariate analysis, the only significant factor was initial PTA (P < 0.0001). The estimated risk of hearing loss after SRS for patients with initial PTA ⩾ 20 dB was 5.0 (95% CI 2.2–11.2) times that with PTA < 20 dB. Conclusions: Tumour control was excellent (99/102 = 97% freedom from surgical salvage). Hearing preservation was strongly

Pressure difference receiving ears

DEFF Research Database (Denmark)

Michelsen, Axel; Larsen, Ole Næsbye

2007-01-01

Directional sound receivers are useful for locating sound sources, and they can also partly compensate for the signal degradations caused by noise and reverberations. Ears may become inherently directional if sound can reach both surfaces of the eardrum. Attempts to understand the physics...... of the eardrum. The mere existence of sound transmission to the inner surface does not ensure a useful directional hearing, since a proper amplitude and phase relationship must exist between the sounds acting on the two surfaces of the eardrum. The gain of the sound pathway must match the amplitude and phase...... of the sounds at the outer surfaces of the eardrums, which are determined by diffraction and by the arrival time of the sound, that is by the size and shape of the animal and by the frequency of sound. Many users of hearing aids do not obtain a satisfactory improvement of their ability to localize sound sources...

Industry's response to the accident at Three Mile Island. Oversight hearings before the Subcommittee on Energy and the Environment of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Sixth Congress, first session

International Nuclear Information System (INIS)

Anon.

1980-01-01

This hearing is part of a review of the country's nuclear polices. It reviews testimony concerning the nuclear industry's response to Three Mile Island. Witnesses discuss the lessons industry has learned from the accident and what steps it will take to police itself. Views are offered on a regulatory policy to promote remote sitings of reactors. As the Presidential Kemeny Commission completes its work and reports its conclusions, this subcommittee then will be ready to begin to consider legislative changes in our existing nuclear policy

Does hearing aid use affect audiovisual integration in mild hearing impairment?

Science.gov (United States)

Gieseler, Anja; Tahden, Maike A S; Thiel, Christiane M; Colonius, Hans

2018-04-01

There is converging evidence for altered audiovisual integration abilities in hearing-impaired individuals and those with profound hearing loss who are provided with cochlear implants, compared to normal-hearing adults. Still, little is known on the effects of hearing aid use on audiovisual integration in mild hearing loss, although this constitutes one of the most prevalent conditions in the elderly and, yet, often remains untreated in its early stages. This study investigated differences in the strength of audiovisual integration between elderly hearing aid users and those with the same degree of mild hearing loss who were not using hearing aids, the non-users, by measuring their susceptibility to the sound-induced flash illusion. We also explored the corresponding window of integration by varying the stimulus onset asynchronies. To examine general group differences that are not attributable to specific hearing aid settings but rather reflect overall changes associated with habitual hearing aid use, the group of hearing aid users was tested unaided while individually controlling for audibility. We found greater audiovisual integration together with a wider window of integration in hearing aid users compared to their age-matched untreated peers. Signal detection analyses indicate that a change in perceptual sensitivity as well as in bias may underlie the observed effects. Our results and comparisons with other studies in normal-hearing older adults suggest that both mild hearing impairment and hearing aid use seem to affect audiovisual integration, possibly in the sense that hearing aid use may reverse the effects of hearing loss on audiovisual integration. We suggest that these findings may be particularly important for auditory rehabilitation and call for a longitudinal study.

A Bilingual Approach: Education for Understanding. Leadership Report.

Science.gov (United States)

Southwest Intergroup Relations Council, Inc., Austin, TX.

The story of the bilingual education program in the United Consolidated School District (UCSD) of Webb County, Texas, began with testimony given by witnesses at the U.S. Commission on Civil Rights' San Antonio hearing (December 9-14, 1968). This testimony dealt with the devasting effect of common educational practices upon Mexican American…

45 CFR 81.51 - Notice of hearing or opportunity for hearing.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 81.51 Section 81.51 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PRACTICE AND PROCEDURE FOR HEARINGS UNDER PART 80 OF THIS TITLE Proceedings Prior to Hearing § 81.51 Notice of hearing or opportunity for hearing....

Impact of Primary Language and Insurance on Pediatric Hearing Health Care in a Multidisciplinary Clinic.

Science.gov (United States)

Su, Brooke M; Park, Jason S; Chan, Dylan K

2017-10-01

Objective This study aims to describe the effects of primary language and insurance status on care utilization among deaf or hard-of-hearing children under active otolaryngologic and audiologic care. Study Design Cross-sectional analysis. Setting Multidisciplinary hearing loss clinic at a tertiary center. Subjects and Methods Demographics, hearing loss data, and validated survey responses were collected from 206 patients aged 0 to 19 years. Two-sided t tests and χ 2 tests were used to obtain descriptive statistics and hypothesis testing. Results Of the sample, 52.4% spoke primarily English at home. Non-English-speaking children and families were less likely to receive psychiatric counseling (12.2% vs 35.2% in the English group, P children were less likely to know the type or degree of their child's hearing loss (56.9% vs 75.4%, P = .022), and these children were older on presentation to the clinic (8.5 vs 6.5 years of age, P = .01) compared to privately insured children. Publicly insured children were less likely to receive cochlear implants ( P = .046) and reported increased difficulty obtaining hearing aids ( P = .047). While all patients reported impairment in hearing-related quality of life, publicly insured children aged 2 to 7 years were more likely to perform below minimum thresholds on measures of auditory/oral functioning. Conclusion Even when under active care, deaf or hard-of-hearing children from families who do not speak English at home or with public insurance face more difficulty obtaining educational services, cochlear implants, and hearing aids. These findings represent significant disparities in access to necessary interventions.

Is it possible to improve hearing by listening training?

DEFF Research Database (Denmark)

Reuter, Karen

2011-01-01

Different listening training methods exist, which are based on the assumption that people can be trained to process incoming sound more effectively. It is often distinguished between the terms hearing (=passive reception of sound) and listening (=active process of tuning in to those sounds we wish...... to receive). Listening training methods claim to benefit a wide variety of people, e.g. people having learning disabilities, developmental delay or concentration problems. Sound therapists report about improved hearing/ listening curves following listening training programs. No independent research study has...... confirmed these results using standardized hearing test measures. Dr. Alfred Tomatis, a French ear nose throat doctor, developed the Tomatis listening training in the 1950s. The principles of the Tomatis method are described. A literature review has been conducted to investigate, whether the Tomatis method...

Presbycusis, part 1: can you hear the music of life?

Science.gov (United States)

Hutchison, Barbara; Covan, Eleanor K; Bogus, Janet C

2012-01-01

We used a novel approach allowing participants in this study to self-monitor their hearing sensitivity to familiar sounds in the environment. The objective of this approach was to establish whether participants in the 80-89 and 90-99 age groups would recognize the degree of their hearing impairment. It was our hope that participants would value audiology treatment and that it would improve their quality of life over a short period. The pilot study took place in a clinical environment where participants answered survey questions before and after audiology treatment, which pertained to their hearing impairment, morale, social support, and life satisfaction. Caregivers were included in the research to rate and record participants' problem behaviors (e.g., shouting, anger, agitation, repetitive speech dialog, and depression) before, during, and after treatment. This research validates other scientists' findings that annoying problem behaviors may actually be the result of hearing loss because of a person's inability to recognize speech. The pilot study shows that participants with mild dementia adapted well to speech and sounds in the natural environment without agitation as well as to management of hearing aids within a 30-day period. The participants with moderate dementia were slower to adapt. All participants with dementia required the cooperation of their caregivers to maintain hygiene of ear canals and hearing aids and insertion. This study suggests that the sooner people receive treatment for hearing loss, the quicker they are to recognize speech and to master hearing aid technology.

Priorities in global climate change research. Hearings before the Subcommittee on Science of the Committee on Science, Space, and Technology, US House of Representatives, One Hundred Second Congress, First Session, October 8, 10, 1991

International Nuclear Information System (INIS)

Anon.

1991-01-01

A hearing on the greenhouse effect brought testimony from various government and environmental officials. The panelists reviewed the major sources of uncertainty in the scientific evidence for global warming and in the models used to forecast climate change. They highlighted the most critical research areas and issues that ought to be addressed in order to improve the scientific basis for assessing the effects of global warming. In addition, the dependability was reviewed of economic models available to assess different options for mitigation and for adaptation to greenhouse warming projections

Fiscal year 1986 Department of Energy Authorization (uranium enrichment and electric energy systems, energy storage and small-scale hydropower programs). Volume VI. Hearings before the Subcommittee on Energy Research and Production of the Committee on Science and Technology, US House of Representatives, Ninety-Ninth Congress, First Session, February 28; March 5, 7, 1985

International Nuclear Information System (INIS)

Anon.

1985-01-01

Volume VI of the hearing record covers three days of testimony on the future of US uranium enrichment and on programs involving electric power and energy storage. There were four areas of concern about uranium enrichment: the choice between atomic vapor laser isotope separation (AVLIS) and the advanced gas centrifuge (AGC) technologies, cost-effective operation of gaseous diffusion plants, plans for a gas centrifuge enrichment plant, and how the DOE will make its decision. The witnesses represented major government contractors, research laboratories, and energy suppliers. The discussion on the third day focused on the impact of reductions in funding for electric energy systems and energy storage and a small budget increase to encourage small hydropower technology transfer to the private sector. Two appendices with additional statements and correspondence follow the testimony of 17 witnesses

Nuclear power in the coming decade

International Nuclear Information System (INIS)

Young, W.H.

1990-01-01

This paper discusses the authors' views on the future of nuclear power. The Department of Energy is developing a comprehensive National Energy Strategy (NES) in which the authors expects nuclear energy will receive full and balanced consideration. The major objective of the Department's strategy will be to forge an open and informed national consensus on what obstacles prevent, and what actions must be taken to provide for, a secure, sensible energy future. Through eight months of public hearings and written testimony, the Department has considered many diverse comments on nuclear power

'Chaos' in superregenerative receivers

International Nuclear Information System (INIS)

Commercon, Jean-Claude; Badard, Robert

2005-01-01

The superregenerative principle has been known since the early 1920s. The circuit is extremely simple and extremely sensitive. Today, superheterodyne receivers generally supplant superregenerative receivers in most applications because there are several undesirable characteristics: poor selectivity, reradiation, etc. Superregenerative receivers undergo a revival in recent papers for wireless systems, where low cost and very low power consumption are relevant: house/building meters (such as water, energy, gas counter), personal computer environment (keyboard, mouse), etc. Another drawback is the noise level which is higher than that of a well-designed superheterodyne receiver; without an antenna input signal, the output of the receiver hears in an earphone as a waterfall noise; this sound principally is the inherent input noise amplified and detected by the circuit; however, when the input noise is negligible with respect of an antenna input signal, we are faced to an other source of 'noise' self-generated by the superregenerative working. The main objective of this paper concerns this self-generated noise coming from an exponential growing followed by a re-injection process for which the final state is a function of the phase of the input signal

Speciality of psychological processes in relation to children testimony

Directory of Open Access Journals (Sweden)

Brkić Snežana S.

2013-01-01

Full Text Available Witnesses are important and very frequent sources of evidence in criminal trial. The correct estimate the credibility of witneses is of great significance. Therefore the judge must obtain some psychological knowledge. He must know some essential things about psychological processes and psychological features which are in relation to witness testimony. The author brings into focus such processes as. Memory, thinking, speech and emphasizes the speciality of those psychological processes by children. The author also point to some psychological features of children witnesses as suggestibility.

Evaluation of Extended-Wear Hearing Technology for Children with Hearing Loss.

Science.gov (United States)

Wolfe, Jace; Schafer, Erin; Martella, Natalie; Morais, Mila; Mann, Misty

2015-01-01

Research shows that many older children and teenagers who have mild to moderately severe sensorineural hearing loss do not use their hearing instruments during all waking hours. A variety of reasons may contribute toward this problem, including concerns about cosmetics associated with hearing aid use and the inconvenience of daily maintenance associated with hearing instruments. Extended-wear hearing instruments are inserted into the wearer's ear canal by an audiologist and are essentially invisible to outside observers. The goal of this study was to evaluate the potential benefits and limitations associated with use of extended-wear hearing instruments in a group of children with hearing loss. A two-way repeated measures design was used to examine performance differences obtained with the participants' daily-wear hearing instruments versus that obtained with extended-wear hearing instruments. Sixteen children, ages 10-17 yr old, with sensorineural hearing loss ranging from mild to moderately severe. Probe microphone measures were completed to evaluate the aided output of device. Behavioral test measures included word recognition in quiet, sentence recognition in noise, aided warble-tone thresholds, and psychophysical loudness scaling. Questionnaires were also administered to evaluate subjective performance with each hearing technology. Data logging suggested that many participants were not using their daily-wear hearing instruments during all waking hours (mean use was less than 6 h/day). Real ear probe microphone measurements indicated that a closer fit to the Desired Sensation Level Version 5 prescriptive targets was achieved with the children's daily-wear instruments when compared to the extended-wear instruments. There was no statistically significant difference in monosyllabic word recognition at 50 or 60 dBA obtained with the two hearing technologies. Sentence recognition in noise obtained with use of the extended-wear devices was, however, significantly

Congenital hearing impairment

Energy Technology Data Exchange (ETDEWEB)

Robson, Caroline D. [Children' s Hospital and Harvard Medical School, Division of Neuroradiology, Department of Radiology, Boston, MA (United States)

2006-04-15

Establishing the etiology of congenital hearing impairment can significantly improve treatment for certain causes of hearing loss and facilitates genetic counseling. High-resolution CT and MRI have contributed to the evaluation and management of hearing impairment. In addition, with the identification of innumerable genetic loci and genetic defects involved in hearing loss, genetic testing has emerged as an invaluable tool in the assessment of hearing impairment. Some of the common forms of congenital hearing loss are reviewed and their imaging features illustrated. (orig.)

Congenital hearing impairment

International Nuclear Information System (INIS)

Robson, Caroline D.

2006-01-01

Establishing the etiology of congenital hearing impairment can significantly improve treatment for certain causes of hearing loss and facilitates genetic counseling. High-resolution CT and MRI have contributed to the evaluation and management of hearing impairment. In addition, with the identification of innumerable genetic loci and genetic defects involved in hearing loss, genetic testing has emerged as an invaluable tool in the assessment of hearing impairment. Some of the common forms of congenital hearing loss are reviewed and their imaging features illustrated. (orig.)

CERN hearing day

CERN Multimedia

2005-01-01

1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on the CERN site to participate in the NATIONAL HEARING DAY on: Thursday 10th March 2005 From 9am to 4pm The Infirmary, Blg. 57, Ground Floor We will be offering hearing tests (audiograms), as well as information and advice on hearing loss, tinnitus, etc. Deafness does not just affect the elderly: in Europe, 50% of the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing problems but PREVENTION IS POSSIBLE. For example, hearing protection devices can prevent 80% of tinnitus cases.

CERN hearing day

CERN Multimedia

2005-01-01

1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on CERN premises to participate in the National Hearing Day on: Thursday 10th March From 9am to 4pm The Infirmary, Blg. 57, Gr.Fl. We will be offering hearing tests (audiogram); information, advice on hearing loss, tinnitus and more. Deafness does not just affect the elderly: in Europe, 50% the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing loss. But PREVENTION IS POSSIBLE AND EFFECTIVE: for example, Hearing protection devices could reduce tinnitus cases by 80%.

CERN hearing day

CERN Document Server

2005-01-01

1 in 10 people suffer from hearing loss - do you? The Medical Service invites everyone working on CERN premises to participate in the National Hearing Day on: Thursday 10th March From 9am to 4pm The Infirmary, Blg. 57, Gr.Fl. We will be offering hearing tests (audiogram); information, advice on hearing loss, tinnitus and more. Deafness does not just affect the elderly: in Europe, 50% the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing loss. But prevention is possible and effective: for example, Hearing protection devices could reduce tinnitus cases by 80%.

CERN hearing day

CERN Multimedia

2005-01-01

1 in 10 people suffer from hearing loss ? do you? The Medical Service invites everyone working on the CERN site to participate in the NATIONAL HEARING DAY on: Thursday 10th March 2005 From 9am to 4pm The Infirmary, Blg. 57, Ground Floor We will be offering hearing tests (audiograms), as well as information and advice on hearing loss, tinnitus, etc. Deafness does not just affect the elderly: in Europe, 50% of the hearing-impaired are under the age of 55. Exposure to excessive noise is one of the main reasons for hearing problems but prevention is possible. For example, hearing protection devices can prevent 80% of tinnitus cases.

Hearing Problems

Science.gov (United States)

... Read MoreDepression in Children and TeensRead MoreBMI Calculator Hearing ProblemsLoss in the ability to hear or discriminate ... This flow chart will help direct you if hearing loss is a problem for you or a ...

Comparison of Reading Literacy in Hearing Impaired and Normal Hearing Students

Directory of Open Access Journals (Sweden)

Dr. Ali Asghar Kakojoibari

2011-06-01

Full Text Available Background and Aim: listening, speaking, reading and writing are considered the lingual skills. These skills are in direct relation with each other. Listening is the first skill learnt by the individual through development. If damaged by hearing impairment, listening can cause serious defect to lingual skills. The goal of our research was to study the effect of hearing loss on reading literacy in hearing impairment students in comparison with normal hearing students.Methods: Study was performed using the examination booklets of Progress in International Reading Literacy Study (PIRLS 2001. 119 hearing impairment students of 4th grade primary school, last year guidance school, and last year high school levels in schools providing exceptional student education were included. These individuals were compared to 46 normal hearing students of 4th grade primary school of ordinary schools. Comparative statistical analysis was performed using t-test.Results: Reading literacy and literal contents understanding was shown to have a significant difference between normal hearing and whole hearing impaired student (p<0.05, except the ones in high school level with moderate hearing loss. There was also seen a significant difference between normal hearing and hearing impairment students in understanding of information contents (p=0.03.Conclusion: Hearing loss has a negative effect on reading literacy. Consequently, curriculum change and evolution of educational programs in exceptional centers is needed, in order to promote reading literacy and to enhance rest hearing

Hearing aid and cochlear implant use in children with hearing loss at three years of age: Predictors of use and predictors of changes in use

Science.gov (United States)

Marnane, Vivienne; Ching, Teresa YC

2015-01-01

Objective To examine usage patterns of hearing aids and cochlear implants in children up to three years of age, how usage changes longitudinally, and factors associated with device usage. Design Parent report and Parent’s Evaluation of Aural/oral performance of Children (PEACH) data were obtained at six and twelve months after hearing-aid fitting or cochlear implant switch-on, and again at three years of age. The effect of device use on auditory functional performance was investigated using the PEACH questionnaire. Study sample Four hundred and thirteen participants from the Longitudinal Outcomes of Children with Hearing Impairment (LOCHI) study were included for analysis. Result For users of hearing aids, higher usage at three years was associated with higher maternal education, and more severe hearing loss. For users of cochlear implants, higher usage was associated with higher maternal education and the absence of additional disabilities. Higher PEACH scores was associated with higher usage scores. After allowing for the effects of demographic characteristics, device use was not a significant predictor of functional performance. Conclusions Sixty-two percent of children achieved consistent use (>75% of waking hours) within the first year of receiving a hearing aid or a cochlear implant, and 71% by three years of age. PMID:25816866

NRC testimony before the Subcommittee on Nuclear Regulation of the Committee on Environment and Public Works, United States Senate

International Nuclear Information System (INIS)

1977-10-01

NRC staff testimony before the U.S. Senate's Subcommittee on Nuclear Regulation, Committee on Environment and Public, is presented. The testimony pertains to the staff's role in the licensing process affecting the Virginia Electric and Power Company's North Anna nuclear plant. It explains the steps taken since 1973, and particularly since formation of the U.S. Nuclear Regulatory Commission in January 1975, to improve the timeliness of submission of information from the staff to the Commission licensing boards

Rurality and determinants of hearing healthcare in adult hearing aid recipients.

Science.gov (United States)

Chan, Stephen; Hixon, Brian; Adkins, Margaret; Shinn, Jennifer B; Bush, Matthew L

2017-10-01

The objective of this study was to compare the timing of hearing aid (HA) acquisition between adults in rural and urban communities. We hypothesized that time of acquisition of HA after onset of hearing loss is greater in rural adults compared with urban adults. Secondary objectives included assessment of socioeconomic/educational status and impact of hearing loss and hearing rehabilitation of urban and rural HA recipients. Cross-sectional questionnaire survey. We assessed demographics, timing of HA fitting from onset of hearing loss, and impact of hearing impairment in 336 adult HA recipients (273 urban, 63 rural) from a tertiary referral center. Amplification benefit was assessed using the International Outcome Inventory for Hearing Aids (IOI). The time to HA acquisition was greater for rural participants compared to urban participants (19.1 vs. 25.7 years, P = 0.024) for those with untreated hearing loss for at least 8 years. Age at hearing loss onset was correlated with time to HA acquisition (P = -0.54, P hearing specialists (68 vs. 32 minutes, P Hearing impairment caused job performance difficulty in 60% of all participants. Rural adults are at risk for delayed HA acquisition, which may be related to distance to hearing specialists. Further research is indicated to investigate barriers to care and expand access for vulnerable populations. 4. Laryngoscope, 127:2362-2367, 2017. © 2017 The American Laryngological, Rhinological and Otological Society, Inc.

Nuclear fuel reprocessing and high level waste disposal: informational hearings. Volume V. Reprocessing. Part 2

Energy Technology Data Exchange (ETDEWEB)

None

1977-03-08

Testimony was presented by a four member panel on the commercial future of reprocessing. Testimony was given on the status of nuclear fuel reprocessing in the United States. The supplemental testimony and materials submitted for the record are included in this report. (LK)

Describing the trajectory of language development in the presence of severe-to-profound hearing loss: a closer look at children with cochlear implants versus hearing aids.

Science.gov (United States)

Yoshinaga-Itano, Christine; Baca, Rosalinda L; Sedey, Allison L

2010-10-01

The objective of this investigation was to describe the language growth of children with severe or profound hearing loss with cochlear implants versus those children with the same degree of hearing loss using hearing aids. A prospective longitudinal observation and analysis. University of Colorado Department of Speech Language and Hearing Sciences. There were 87 children with severe-to-profound hearing loss from 48 to 87 months of age. All children received early intervention services through the Colorado Home Intervention Program. Most children received intervention services from a certified auditory-verbal therapist or an auditory-oral therapist and weekly sign language instruction from an instructor who was deaf or hard of hearing and native or fluent in American Sign Language. The Test of Auditory Comprehension of Language, 3rd Edition, and the Expressive One Word Picture Vocabulary Test, 3rd Edition, were the assessment tools for children 4 to 7 years of age. The expressive language subscale of the Minnesota Child Development was used in the infant/toddler period (birth to 36 mo). Average language estimates at 84 months of age were nearly identical to the normative sample for receptive language and 7 months delayed for expressive vocabulary. Children demonstrated a mean rate of growth from 4 years through 7 years on these 2 assessments that was equivalent to their normal-hearing peers. As a group, children with hearing aids deviated more from the age equivalent trajectory on the Test of Auditory Comprehension of Language, 3rd Edition, and the Expressive One Word Picture Vocabulary Test, 3rd Edition, than children with cochlear implants. When a subset of children were divided into performance categories, we found that children with cochlear implants were more likely to be "gap closers" and less likely to be "gap openers," whereas the reverse was true for the children with hearing aids for both measures. Children who are educated through oral-aural combined with

Working alliance, interpersonal trust and perceived coercion in mental health review hearings

Directory of Open Access Journals (Sweden)

Donnelly Vidis

2011-11-01

Full Text Available Abstract Background There is some evidence that when mental health commitment hearings are held in accordance with therapeutic jurisprudence principles they are perceived as less coercive, and more just in their procedures leading to improved treatment adherence and fewer hospital readmissions. This suggests an effect of the hearing on therapeutic relationships. We compared working alliance and interpersonal trust in clinicians and forensic patients, whose continued detentions were reviewed by two different legal review bodies according to their legal category. Methods The hearings were rated as positive or negative by patients and treating psychiatrists using the MacArthur scales for perceived coercion, perceived procedural justice (legal and medical and for the impact of the hearing. We rated Global assessment of Function (GAF, Positive and Negative Symptom Scale (PANSS, Working Alliance Inventory (WAI and Interpersonal Trust in Physician (ITP scales six months before the hearing and repeated the WAI and ITP two weeks before and two weeks after the hearing, for 75 of 83 patients in a forensic medium and high secure hospital. Results Psychiatrists agreed with patients regarding the rating of hearings. Patients rated civil hearings (MHTs more negatively than hearings under insanity legislation (MHRBs. Those reviewed by MHTs had lower scores for WAI and ITP. However, post-hearing WAI and ITP scores were not different from baseline and pre-hearing scores. Using the receiver operating characteristic, baseline WAI and ITP scores predicted how patients would rate the hearings, as did baseline GAF and PANSS scores. Conclusions There was no evidence that positively perceived hearings improved WAI or ITP, but some evidence showed that negatively perceived hearings worsened them. Concentrating on functional recovery and symptom remission remains the best strategy for improved therapeutic relationships.

Working alliance, interpersonal trust and perceived coercion in mental health review hearings.

LENUS (Irish Health Repository)

Donnelly, Vidis

2011-11-10

Abstract Background There is some evidence that when mental health commitment hearings are held in accordance with therapeutic jurisprudence principles they are perceived as less coercive, and more just in their procedures leading to improved treatment adherence and fewer hospital readmissions. This suggests an effect of the hearing on therapeutic relationships. We compared working alliance and interpersonal trust in clinicians and forensic patients, whose continued detentions were reviewed by two different legal review bodies according to their legal category. Methods The hearings were rated as positive or negative by patients and treating psychiatrists using the MacArthur scales for perceived coercion, perceived procedural justice (legal and medical) and for the impact of the hearing. We rated Global assessment of Function (GAF), Positive and Negative Symptom Scale (PANSS), Working Alliance Inventory (WAI) and Interpersonal Trust in Physician (ITP) scales six months before the hearing and repeated the WAI and ITP two weeks before and two weeks after the hearing, for 75 of 83 patients in a forensic medium and high secure hospital. Results Psychiatrists agreed with patients regarding the rating of hearings. Patients rated civil hearings (MHTs) more negatively than hearings under insanity legislation (MHRBs). Those reviewed by MHTs had lower scores for WAI and ITP. However, post-hearing WAI and ITP scores were not different from baseline and pre-hearing scores. Using the receiver operating characteristic, baseline WAI and ITP scores predicted how patients would rate the hearings, as did baseline GAF and PANSS scores. Conclusions There was no evidence that positively perceived hearings improved WAI or ITP, but some evidence showed that negatively perceived hearings worsened them. Concentrating on functional recovery and symptom remission remains the best strategy for improved therapeutic relationships.

Can Baby Hear?

Science.gov (United States)

... born in the United States are deaf or hard-of-hearing. Research shows that early intervention with hearing devices and educational services can help children with hearing loss to develop language skills at the same rate as their hearing peers. ...

Hearing loss in the developing world: Evaluating the iPhone mobile ...

African Journals Online (AJOL)

groups include the elderly and patients receiving potentially ototoxic medications: ... risk of developing high-frequency hearing loss, as explained below. High-risk groups .... wax impaction. Infection control was maintained during testing. All.

Prescriptive amplification recommendations for hearing losses with a conductive component and their impact on the required maximum power output: an update with accompanying clinical explanation.

Science.gov (United States)

Johnson, Earl E

2013-06-01

Hearing aid prescriptive recommendations for hearing losses having a conductive component have received less clinical and research interest than for losses of a sensorineural nature; as a result, much variation remains among current prescriptive methods in their recommendations for conductive and mixed hearing losses (Johnson and Dillon, 2011). The primary intent of this brief clinical note is to demonstrate differences between two algebraically equivalent expressions of hearing loss, which have been approaches used historically to generate a prescription for hearing losses with a conductive component. When air and bone conduction thresholds are entered into hearing aid prescriptions designed for nonlinear hearing aids, it was hypothesized that that two expressions would not yield equivalent amounts of prescribed insertion gain and output. These differences are examined for their impact on the maximum power output (MPO) requirements of the hearing aid. Subsequently, the MPO capabilities of two common behind-the-ear (BTE) receiver placement alternatives, receiver-in-aid (RIA) and receiver-in-canal (RIC), are examined. The two expressions of hearing losses examined were the 25% ABG + AC approach and the 75% ABG + BC approach, where ABG refers to air-bone gap, AC refers to air-conduction threshold, and BC refers to bone-conduction threshold. Example hearing loss cases with a conductive component are sampled for calculations. The MPO capabilities of the BTE receiver placements in commercially-available products were obtained from hearing aids on the U.S. federal purchasing contract. Prescribed gain and the required MPO differs markedly between the two approaches. The 75% ABG + BC approach prescribes a compression ratio that is reflective of the amount of sensorineural hearing loss. Not all hearing aids will have the MPO capabilities to support the output requirements for fitting hearing losses with a large conductive component particularly when combined with

Parents' preferences for services for children with hearing loss: a conjoint analysis study.

Science.gov (United States)

Fitzpatrick, Elizabeth; Coyle, Douglas E; Durieux-Smith, Andrée; Graham, Ian D; Angus, Douglas E; Gaboury, Isabelle

2007-12-01

Early identification of permanent childhood hearing loss through universal newborn hearing screening is rapidly becoming a standard of care. However, it is well recognized that hearing screening must be embedded within a comprehensive system of rehabilitation and parent support services. This study was undertaken with parents of young children with permanent hearing loss to examine their preferences for characteristics associated with intervention services. A secondary goal was to explore whether preferences may differ according to patient subgroups. Conjoint analysis, a preference-based economic technique, was used to investigate parents' strength of preferences. A cross-sectional survey that consisted of hypothetical clinic scenarios was developed based on information from qualitative interviews with parents. The questionnaire was administered to parents receiving intervention services in the province of Ontario, Canada, shortly after the implementation of a universal hearing screening program. The sample was recruited from three different clinical programs. A total of 48 of 75 respondents completed the questionnaire, a response rate of 64%. The participants varied by screening status of the child (25 screened, 23 not screened), type of device (23 hearing aids, 25 cochlear implants), and region. All five characteristics of care that were selected for inclusion in the survey were found to be statistically significant attributes of services: coordinated services, access to parent support, access to information, frequency of services, and location of services. Parents showed a preference for clinic-based rather than home-based services. Preferences toward once a week therapy services rather than services two to three times weekly were also found. In particular, parents valued service models that consisted of well-coordinated care with access to support from other parents. Differences in respondents according to hearing screening status (screened or unscreened), type

Conductive hearing loss and bone conduction devices: restored binaural hearing?

Science.gov (United States)

Agterberg, Martijn J H; Hol, Myrthe K S; Cremers, Cor W R J; Mylanus, Emmanuel A M; van Opstal, John; Snik, Ad F M

2011-01-01

An important aspect of binaural hearing is the proper detection of interaural sound level differences and interaural timing differences. Assessments of binaural hearing were made in patients with acquired unilateral conductive hearing loss (UCHL, n = 11) or congenital UCHL (n = 10) after unilateral application of a bone conduction device (BCD), and in patients with bilateral conductive or mixed hearing loss after bilateral BCD application. Benefit (bilateral versus unilateral listening) was assessed by measuring directional hearing, compensation of the acoustic head shadow, binaural summation and binaural squelch. Measurements were performed after an acclimatization time of at least 10 weeks. Unilateral BCD application was beneficial, but there was less benefit in the patients with congenital UCHL as compared to patients with acquired UCHL. In adults with bilateral hearing loss, bilateral BCD application was clearly beneficial as compared to unilateral BCD application. Binaural summation was present, but binaural squelch could not be proven. To explain the poor results in the patients with congenital UCHL, two factors seemed to be important. First, a critical period in the development of binaural hearing might affect the binaural hearing abilities. Second, crossover stimulation, referring to additional stimulation of the cochlea contralateral to the BCD side, might deteriorate binaural hearing in patients with UCHL. Copyright © 2011 S. Karger AG, Basel.

Drawing trauma: the therapeutic potential of witnessing the child's visual testimony of war.

Science.gov (United States)

Farley, Lisa; Mishra Tarc, Aparna

2014-10-01

Countertransference plays an often neglected role in witnessing children's testimony of war and trauma. A dual notion of countertransference, based on the work of Winnicott and Klein, is offered that involves both internal conflict related to early life experience and socially mediated notions of childhood, war, and trauma circulating in a given time and place. A drawing by a thirteen-year-old boy living in the refugee camps in Darfur is used to show how countertransference affects our interpretation of the image, even while its symbolization in language establishes the conditions for a potentially therapeutic response. It is argued that a psychoanalytic reading can supplement the "legal-conscious terminology" in which the Darfur archive has been predominantly framed (Felman 2002, p. 5). This expanded view of witnessing involves reading the child's testimony both for the history of violence it conveys and for the social and emotional histories it calls up in the witness as the ground and possibility of justice. © 2014 by the American Psychoanalytic Association.

A full-text english database of testimonies of those exposed to radiation near the Semipalatinsk nuclear test site, Kazakhstan

OpenAIRE

Matsuo, Masatsugu; Kawano, Noriyuki; Hirabayashi, Kyoko; Tooka, Yasuyuki; Apsalikov, Kazbek Negamatovich; Hoshi, Masaharu

2004-01-01

The present paper is a sequel to the initial report (Kawano et al 2003a) of the project for a full-text Japanese database of the testimonies of those exposed to radiation near the nuclear test site of Semipalatinsk, Kazakhstan. 139 testimonies were gathered in four villages near Semipalatinsk in 2002. We translated them into English from Russian and Kazakh, and created a full-text database by using a Latin script text retrieval program, TERESA. The present paper attempts at essentially the sa...

From early detection to rehabilitation in the community: reading beyond the blog testimonies of survivors' quality of life and prostate cancer representation.

Science.gov (United States)

Zanchetta, Margareth Santos; Cognet, Marguerite; Lam-Kin-Teng, Mary Rachel; Dumitriu, Marie Elisabeth; Renaud, Lise; Rhéaume, Jacques

2016-12-16

Survivors' testimonies can reveal much about men's experiences of prostate cancer and impacts on their quality of life (QOL) during the clinical trajectory of the disease. These survivors' shared thoughts and views were hypothesized to reflect salient features of their lived social representation of prostate cancer. We explored the content of testimonies posted by men to a public blog hosted by a French national prostate cancer patients' association. The study question, "What do French bloggers' testimonies reveal about their lived experiences with prostate cancer, especially regarding their quality of life in community settings, that underpin their social representation of prostate cancer?" guided the exploration and analysis of the textual data. The aims were to better understand men's experiences and predominant thoughts and views, to elucidate patients' behaviours, and to enlighten medical policy and practice. Explore issues of QOL as reported by French prostate cancer survivors in a public blog by: (a) identifying the salient aspects and issues of the experience of living with prostate cancer from the perspective of survivors; and (b) analyzing the content in the posted testimonies regarding perceived and lived impacts of prostate cancer on QOL. A critical ethnographic study guided the selection of textual data from 196 male bloggers' testimonies about prostate cancer posted in the period from 2008 to 2013. Media content analysis method was undertaken on blog testimonies, framed by a multidimensional conceptual framework of QOL. Testimonies focused mainly on medical care and rehabilitation, recovery, health education and self-care, as well as on a global vision of prostate cancer and its impacts on personal views of manhood and masculinity. The language used indicated that political, educative and compassionate discourses were intertwined to create a complex representation of the experience and effects of prostate cancer; this multi-faceted representation can

Hearing function after betahistine therapy in patients with Ménière's disease

Directory of Open Access Journals (Sweden)

Seyed Javad Seyed Tootoonchi

Full Text Available ABSTRACT INTRODUCTION: Preventing or reversing hearing loss is challenging in Ménière's disease. Betahistine, as a histamine agonist, has been tried in controlling vertigo in patients with Ménière's disease, but its effectiveness on hearing problems is not known. OBJECTIVE: To examine the effect of betahistine on hearing function in not-previously-treated patients with Ménière's disease and to define possible contributors in this regard. METHODS: A total of 200 not-previously-treated patients with definite unilateral Ménière's disease received betahistine by mouth (initial dose, 16 mg three times a day; maintenance dose, 24-48 mg daily in divided doses. Changes in indicators of hearing status before and six months after treatment were documented. Hearing loss was considered as the mean hearing level >25 dB HL at five frequencies. RESULTS: The mean duration of disease was 3.37 years. Six months after treatment the mean hearing level decreased by 6.35 dB compared to that at the baseline (p < 0.001. Both patients' age and the duration of disease correlated negatively with the improvement in hearing function. Post treatment hearing loss was independently associated with age, the initial hearing level and the chronicity of disease. The corresponding optimal cut-off points for predicating a persistent hearing loss 6 months after treatment were 47 years, 38 dB HL, and 1.4 years, respectively. CONCLUSION: Oral betahistine was significantly effective in preventing/reversing hearing deterioration in patients with Ménière's disease. Age, the hearing level on admission, and the disease duration were independent predictors of hearing status after treatment.

Hearing in young adults. Part I: The effects of attitudes and beliefs toward noise, hearing loss, and hearing protector devices

Directory of Open Access Journals (Sweden)

Hannah Keppler

2015-01-01

Full Text Available There is great concern regarding the development of noise-induced hearing loss (NIHL in youth caused by high sound levels during various leisure activities. Health-orientated behavior of young adults might be linked to the beliefs and attitudes toward noise, hearing loss, and hearing protector devices (HPDs. The objective of the current study was to evaluate the effects of attitudes and beliefs toward noise, hearing loss, and HPDs on young adults′ hearing status. A questionnaire and an audiological test battery were completed by 163 subjects (aged 18-30 years. The questionnaire contained the Youth Attitude to Noise Scale (YANS and Beliefs about Hearing Protection and Hearing Loss (BAHPHL. A more positive attitude or belief represented an attitude where noise or hearing loss is seen as unproblematic and attitudes and beliefs regarding HPDs is worse. Hearing was evaluated using (high frequency pure tone audiometry (PTA, transient evoked and distortion product otoacoustic emissions. First, mean differences in hearing between the groups with different attitudes and beliefs were evaluated using one-way analysis of variance (ANOVA. Second, a χ2 test was used to examine the usage of HPDs by the different groups with different attitudes and beliefs. Young adults with a positive attitude had significantly more deteriorated hearing and used HPDs less than the other subjects. Hearing conservation programs (HCPs for young adults should provide information and knowledge regarding noise, hearing loss, and HPDs. Barriers wearing HPDs should especially be discussed. Further, those campaigns should focus on self-experienced hearing related symptoms that might serve as triggers for attitudinal and behavioral changes.

Enhanced cis-platinum ototoxicity in children with brain tumours who have received simultaneous or prior cranial irradiation

International Nuclear Information System (INIS)

Walker, D.A.; Pillow, J.; Waters, K.D.; Keir, E.

1989-01-01

We report on four children who received cis-platinum simultaneously with, or in one case 10 months after, cranial irradiation and experienced exaggerated ototoxicity affecting all audible frequencies. The hearing loss was severe, affecting the critical areas for speech perception, and necessitated the provision of bilateral hearing aids. The audiograms of these patients are shown and compared to those of four children who had received cis-platinum as part of their treatment for neuroblastoma but without cranial irradiation. The precipitation of the exaggerated hearing loss with the administration of cis-platinum in one patient 10 months after finishing cranial irradiation suggests that care should be taken in the timing of cis-platinum administration in relation to concurrent or previous cranial irradiation

Association of hearing loss with decreased employment and income among adults in the United States.

Science.gov (United States)

Jung, David; Bhattacharyya, Neil

2012-12-01

We evaluated the association of hearing loss with employment and income in adults. Patients with a coded diagnosis of hearing loss were identified from the 2006 and 2008 Medical Expenditure Panel Survey linked household and medical conditions files and compared to patients without hearing loss. Differences in employment, wage income, and Supplemental Security Income were evaluated with multivariate regression models after adjustment for several demographic and Charlson comorbidity variables. An estimated 933,921 +/- 88,474 adults were identified with hearing loss (54.7% of whom were male; mean age for all, 51.0 years). Patients with hearing loss were more likely to be unemployed or partly unemployed than those without hearing loss (adjusted odds ratio, 2.2; p hearing loss were less likely to have any wage income than those without hearing loss (adjusted odds ratio, 2.5; p hearing loss earned a mean wage of $23,481 +/- $3,366, versus $31,272 +/- $517 for the population without hearing loss (difference in wages, $7,791; p hearing loss and receiving Supplemental Security Income was not significant (p = 0.109). Adults with hearing loss are more likely to be unemployed and on average earn significantly less wage income than adults without hearing loss. Further work is needed to determine the potential impact of treatment on these differences.

Prevalence of Contralateral Hearing Aid Use in Adults with Cochlear Implants

Directory of Open Access Journals (Sweden)

Yamaguchi, Cintia Tizue

2013-09-01

Full Text Available Introduction: The exclusive use of a cochlear implant (CI in one ear allows patients to effectively hear speech in a quiet environment. However, in environments with competing noise, the processing of multiple sounds becomes complex. In an attempt to promote binaural hearing in a noninvasive manner, the use of a hearing aid in the nonimplanted ear is suggested for patients with a unilateral CI. Aims: To identify the prevalence of hearing aid use in the contralateral ear in adults who already have a CI; to determine the reasons why some patients do not use contralateral hearing aids (CHAs; and to analyze the effects of residual hearing in CHA users. Materials and Methods: This is a clinical study in 82 adult patients with CI implants who responded to a questionnaire designed to determine current use of CHA. Results: In our patient sample, 70 CHA nonusers were identified. The prevalence of CHA users was determined to be 12% with a 95% confidence interval of 11 to 13%. About 58.2% of the CHA nonusers reported a lack of noticeable benefit even after wearing hearing aids, and 23.6% reported not having received the option to use a CHA. CHA users had a pure tone average of 107-dB hearing level, whereas CHA nonusers had a pure tone average of 117-dB hearing level. Conclusion: The prevalence of the use of a CHA is low in our study. We attribute the low use of a CHA to either a lack of residual hearing or to a lack of benefit from the amplification.

Hearing Protection and Hearing Symptoms in Danish Symphony Orchestras

DEFF Research Database (Denmark)

Laitinen, Heli; Poulsen, Torben

2006-01-01

A study about hearing protectors, problems involving hearing protector usage, hearing problems and working surroundings of classical musicians was made in three Danish symphony orchestras. The questionnaire used in the study was based on a previous study, a study made in Sweden to rock musicians,...

Hard of Hearing?

DEFF Research Database (Denmark)

T Christensen, Vibeke

This summary presents the results of a study of the impact of reduced hearing in relation to labour-market attachment and working life. Reduced hearing contributes to early retirement. Many people with impaired hearing are not aware of the impact of their hearing problems on their working life an...

Office of Medicare Hearings and Appeals (OMHA) - Receipts by Appeal Category

Data.gov (United States)

U.S. Department of Health & Human Services — This data set provides information about the appeals and claims received by the Office of Medicare and Hearings by appeal category for Fiscal Year 2006 - 2012.

Treatment Efficacy: Hearing Aids in the Management of Hearing Loss in Adults.

Science.gov (United States)

Weinstein, Barbara E.

1996-01-01

This article reviews the efficacy of hearing aids in adults with hearing impairments. Information is provided on the prevalence of hearing impairments; the daily effects of a hearing impairment; and the role of the audiologist. The effectiveness and benefits of hearing aids are reviewed, and a case study is provided. (CR)

Examination of characteristics and management of children with hearing loss and autism spectrum disorders.

Science.gov (United States)

Fitzpatrick, Elizabeth M; Lambert, Linda; Whittingham, JoAnne; Leblanc, Emma

2014-09-01

Up to 40% of children with hearing loss present with other developmental disabilities. The purpose of this study was to document the prevalence of autism spectrum disorders (ASD) in children with permanent hearing loss, to describe the audiologic characteristics, and to examine clinical management. Prospective data related to clinical characteristics of children identified with hearing loss and ASD were examined. A retrospective chart review was also conducted to explore clinical management and uptake of amplification. The study included all children in one Canadian region identified with permanent hearing loss and followed from 2002-2010. Of a total of 785 children with permanent hearing loss, 2.2% (n = 17) also received a diagnosis of ASD. The 13 boys and 4 girls presented with a range of audiologic profiles from unilateral to profound bilateral hearing loss. Four of five children with unilateral hearing loss experienced progression to bilateral loss. Amplification was recommended for all but one child and 9 of 16 children continued to use their hearing devices. The higher prevalence rate of ASD in this clinical population is consistent with previous reports. Our findings suggest that some children with autism can derive benefits from the use of amplification.

Adaptive Feedback Cancellation With Band-Limited LPC Vocoder in Digital Hearing Aids

DEFF Research Database (Denmark)

Ma, Guilin; Gran, Fredrik; Jacobsen, Finn

2011-01-01

Feedback oscillation is one of the major issues with hearing aids. An effective way of feedback suppression is adaptive feedback cancellation, which uses an adaptive filter to estimate the feedback path. However, when the external input signal is correlated with the receiver input signal, the est......Feedback oscillation is one of the major issues with hearing aids. An effective way of feedback suppression is adaptive feedback cancellation, which uses an adaptive filter to estimate the feedback path. However, when the external input signal is correlated with the receiver input signal......, the estimate of the feedback path is biased. This so-called “bias problem” results in a large modeling error and a cancellation of the desired signal. This paper proposes a band-limited linear predictive coding based approach to reduce the bias. The idea is to replace the hearing-aid output with a synthesized...... and the misalignment between the real and the estimated feedback path. When combined with filtered-X adaptation in the feedback canceller, this approach reduces the misalignment even further....

Predicting hearing thresholds in occupational noise-induced hearing loss by auditory steady state responses.

Science.gov (United States)

Attias, Joseph; Karawani, Hanin; Shemesh, Rafi; Nageris, Ben

2014-01-01

Currently available behavioral tools for the assessment of noise-induced hearing loss (NIHL) depend on the reliable cooperation of the subject. Furthermore, in workers' compensation cases, there is considerable financial gain to be had from exaggerating symptoms, such that accurate assessment of true hearing threshold levels is essential. An alternative objective physiologic tool for assessing NIHL is the auditory steady state response (ASSR) test, which combines frequency specificity with a high level of auditory stimulation, making it applicable for the evaluation of subjects with a moderate to severe deficit. The primary aim of the study was to assess the value of the multifrequency ASSR test in predicting the behavioral warble-tone audiogram in a large sample of young subjects with NIHL of varying severity or with normal hearing. The secondary goal was to assess suprathreshold ASSR growth functions in these two groups. The study group included 157 subjects regularly exposed to high levels of occupational noise, who attended a university-associated audiological clinic for evaluation of NIHL from 2009 through 2011. All underwent a behavioral audiogram, and on the basis of the findings, were divided into those with NIHL (108 subjects, 216 ears) or normal hearing (49 subjects, 98 ears). The accuracy of the ASSR threshold estimations for frequencies of 500, 1000, 2000, and 4000 Hz was compared between groups, and the specificity and sensitivity of the ASSR test in differentiating ears with or without NIHL was calculated using receiver operating characteristic analysis. Linear regression analysis was used to formulate an equation to predict the behavioral warble-tone audiogram at each test frequency using ASSR thresholds. Multifrequency ASSR amplitude growth as a function of stimulus intensity was compared between the NIHL and normal-hearing groups for 1000 Hz and 4000 Hz carrier frequencies. In the subjects with NIHL, ASSR thresholds to various frequencies were

CBO Testimony: The Ability of the U.S. Military to Sustain an Occupation in Iraq

National Research Council Canada - National Science Library

Holtz-Eakin, Douglas

2003-01-01

.... This testimony describes the results of that work. In performing its analysis, CBO made no assumptions about how long the occupation might last or about the size of the force that might be necessary...

Interventions to promote the wearing of hearing protection.

Science.gov (United States)

El Dib, R P; Verbeek, J; Atallah, A N; Andriolo, R B; Soares, B G O

2006-04-19

, or no reminder. No significant differences in the mean use of hearing protection were found. A second randomised controlled trial evaluated the effect of a four year school based hearing loss prevention programme among pupils working at their parents farms (N=753) in a cluster randomised controlled trial. The intervention group was twice as likely to wear some kind of hearing protection as the control group that received only minimal intervention. All results are based on self reported use of hearing protection. Limited evidence does not show whether tailored interventions are more or less effective than general interventions in workers, 80% of whom already use hearing protection. Long lasting school based interventions may increase the use of hearing protection substantially. These results are based on single studies only. Better interventions to enhance the use of hearing protection need to be developed and evaluated in order to increase the prevention of noise induced hearing loss among workers.

Targeted surveillance for postnatal hearing loss: a program evaluation.

Science.gov (United States)

Beswick, Rachael; Driscoll, Carlie; Kei, Joseph; Glennon, Shirley

2012-07-01

The importance of monitoring hearing throughout early childhood cannot be understated. However, there is a lack of evidence available regarding the most effective method of monitoring hearing following the newborn screen. The goal of this study was to describe a targeted surveillance program using a risk factor registry to identify children with a postnatal hearing loss. All children who were born in Queensland, Australia between September 2004 and December 2009, received a bilateral 'pass' on newborn hearing screening, and had at least one risk factor, were referred for targeted surveillance and were included in this study. The cohort was assessed throughout early childhood in accordance with Queensland's diagnostic assessment protocols. During the study period, 7320 (2.8% of 261,328) children were referred for targeted surveillance, of which 56 were identified with a postnatal hearing loss (0.77%). Of these, half (50.0%) were identified with a mild hearing loss, and 64.3% were identified with a sensorineural hearing loss. In regards to risk factors, syndrome, craniofacial anomalies, and severe asphyxia had the highest yield of positive cases of postnatal hearing loss for children referred for targeted surveillance, whereas, low birth weight, bacterial meningitis, and professional concern had a particularly low yield. Limitations of the targeted surveillance program were noted and include: (1) a lost contact rate of 32.4%; (2) delays in first surveillance assessment; (3) a large number of children who required on-going monitoring; and (4) extensive diagnostic assessments were completed on children with normal hearing. Examination of the lost contact rate revealed indigenous children were more likely to be documented as lost contact. In addition, children with one risk factor only were significantly more likely to not attend a surveillance appointment. Positive cases of postnatal hearing loss were detected through the targeted surveillance program. However, the

Binaural pitch perception in normal-hearing and hearing-impaired listeners

DEFF Research Database (Denmark)

Santurette, Sébastien; Dau, Torsten

2007-01-01

The effects of hearing impairment on the perception of binaural-pitch stimuli were investigated. Several experiments were performed with normal-hearing and hearing-impaired listeners, including detection and discrimination of binaural pitch, and melody recognition using different types of binaural...... pitches. For the normal-hearing listeners, all types of binaural pitches could be perceived immediately and were musical. The hearing-impaired listeners could be divided into three groups based on their results: (a) some perceived all types of binaural pitches, but with decreased salience or musicality...... compared to normal-hearing listeners; (b) some could only perceive the strongest pitch types; (c) some were unable to perceive any binaural pitch at all. The performance of the listeners was not correlated with audibility. Additional experiments investigated the correlation between performance in binaural...

Lungfish Hearing

DEFF Research Database (Denmark)

Christensen, Christian Bech; Madsen, Peter Teglberg; Christensen-Dalsgaard, Jakob

Recent research has shown that tympanic middle ears evolved independently in the major vertebrate groups and represent independent experiments in terrestrial hearing. Furthermore, the tympanic ear emerged quite late – ap - proximately 120 mya after the origin of the tetrapods and approximately 70...... my after the first truly terrestrial tetrapods emerged. One of the major challenges is to understand the transitional stages from tetrapod ancestors to the tympanic tetrapod ear, for example how a non-tympanic ear functions in terrestrial hearing. Lungfish are the closest living relatives...... and urodeles. Based on ABR and vibration measurements also on amphib - ians, lizards, snakes and alligators we can outline scenarios for the initial adaptations of the middle ear to non-tympanic hearing and assess the selection pressures later adapting the middle ear for tympanic hearing. Hearing by bone...

The disparate histories of binocular vision and binaural hearing.

Science.gov (United States)

Wade, Nicholas J

2018-01-01

Vision and hearing are dependent on disparities of spatial patterns received by two eyes and on time and intensity differences to two ears. However, the experiences of a single world have masked attention to these disparities. While eyes and ears are paired, there has not been parity in the attention directed to their functioning. Phenomena involving binocular vision were commented upon since antiquity whereas those about binaural hearing are much more recent. This history is compared with respect to the experimental manipulations of dichoptic and dichotic stimuli and the instruments used to stimulate the paired organs. Binocular color mixing led to studies of binaural hearing and direction and distance in visual localization were analyzed before those for auditory localization. Experimental investigations began in the nineteenth century with the invention of instruments like the stereoscope and pseudoscope, soon to be followed by their binaural equivalents, the stethophone and pseudophone.

10 CFR 2.304 - Formal requirements for documents; signatures; acceptance for filing.

Science.gov (United States)

2010-01-01

... through the E-Filing system written testimony or hearing exhibits in advance of a hearing, the written... for filing. 2.304 Section 2.304 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC...; signatures; acceptance for filing. (a) Docket numbers and titles. Each document filed in an adjudication to...

Nuclear Property Insurance Act of 1981. Hearing before the Committee on Environment and Public Works, United States Senate, Ninety-Seventh Congress, Second Session on S. 1606, May 20, 1982

International Nuclear Information System (INIS)

Anon.

1982-01-01

A hearing on S.1606 covered a progress report on the cleanup and safety measures remaining at the Three Mile Island site and the need to finance decontamination of the area as quickly as possible. The bill proposes a cost-sharing plan which allocates cleanup costs among the states of Pennsylvania and New Jersey, ratepayers served by General Public Utilities, DOE research and development funds, and a surcharge on all nuclear power plants. The record includes the testimony of 12 witnesses representing the utility industry, citizen groups, and state and national government, the text of S. 1606, and additional statements submitted for the record

The Master Hearing Aid

Science.gov (United States)

Curran, James R.

2013-01-01

As early as the 1930s the term Master Hearing Aid (MHA) described a device used in the fitting of hearing aids. In their original form, the MHA was a desktop system that allowed for simulated or actual adjustment of hearing aid components that resulted in a changed hearing aid response. Over the years the MHA saw many embodiments and contributed to a number of rationales for the fitting of hearing aids. During these same years, the MHA was viewed by many as an inappropriate means of demonstrating hearing aids; the audio quality of the desktop systems was often superior to the hearing aids themselves. These opinions and the evolution of the MHA have molded the modern perception of hearing aids and the techniques used in the fitting of hearing aids. This article reports on a history of the MHA and its influence on the fitting of hearing aids. PMID:23686682

Management and operation of the US Department of Energy's Fernald, OH Feed Materials Production Center. Hearing before the Subcommittee on Energy, Nuclear Proliferation, and Government Processes of the Committee on Governmental Affairs, United States Senate, Ninety-Ninth Congress, First Session, April 22, 1985

International Nuclear Information System (INIS)

Anon.

1985-01-01

A field hearing at Cincinnati, Ohio brought testimony from representatives of DOE, a group of Fernald residents, the Ohio attorney general, and both the state and federal offices of the Environmental Protection Agency (EPA). At issue was the potential harm to public health from uranium releases from two stacks at the Fernald plant and the management of health and safety at nuclear facilities in general, since similar problems have arisen in other plants. Witnesses were asked to identify steps which will improve the health and safety protection of plant personnel and the public and which will ensure adequate information to all parties concerned. One problem is a difference of opinion between DOE and EPA over standards for radioactive releases. The plants provide employment and economic gain on a local level and materials for weapons modernization and development on a national level. Additional material for the record follows the testimony of 18 witnesses

Viral Causes of Hearing Loss: A Review for Hearing Health Professionals

Science.gov (United States)

Cohen, Brandon E.; Durstenfeld, Anne

2014-01-01

A number of viral infections can cause hearing loss. Hearing loss induced by these viruses can be congenital or acquired, unilateral or bilateral. Certain viral infections can directly damage inner ear structures, others can induce inflammatory responses which then cause this damage, and still others can increase susceptibility or bacterial or fungal infection, leading to hearing loss. Typically, virus-induced hearing loss is sensorineural, although conductive and mixed hearing losses can be seen following infection with certain viruses. Occasionally, recovery of hearing after these infections can occur spontaneously. Most importantly, some of these viral infections can be prevented or treated. For many of these viruses, guidelines for their treatment or prevention have recently been revised. In this review, we outline many of the viruses that cause hearing loss, their epidemiology, course, prevention, and treatment. PMID:25080364

Sensori-neural hearing loss in patients treated with irradiation for nasopharyngeal carcinoma

International Nuclear Information System (INIS)

Grau, C.; Moller, K.; Overgaard, M.; Overgaard, J.; Elbrond, O.

1991-01-01

The present investigation has been carried out to evaluate the sensitivity of the inner ear to irradiation. Cochlear function was tested in a cohort of 22 patients before and 7-84 months after receiving external irradiation for nasopharyngeal carcinoma. The pre-irradiation sensori-neural hearing threshold at 500, 1000, 2000, and 4000 Hz was used as a baseline for the individual patient, and the observed sensori-neural hearing loss (SNHL) was calculated as the difference between pre- and post-irradiation values. The pre-irradiation hearing level or patient age was not correlated with the actual SNHL. In contrast, there was a significant correlation between the total radiation dose to the inner ear and the observed hearing impairment. SNHL was most pronounced in the high frequencies, with values up to 35 dB (4000 Hz) and 25 dB (2000 Hz) in some patients. The latent period for the complication appeared to be 12 months or more. The deleterious effect of irradiation on the hearing should be kept in mind both in treatment planning and in the follow-up after radiotherapy

The Efficacy of Group Play Therapy on the Social Skills of Pre-School Hearing-Impaired Children

Directory of Open Access Journals (Sweden)

Gita Movallali

2015-04-01

Full Text Available Objective: The purpose of the present study was to investigate of the efficacy of group play therapy on the social skills of pre-school hearing-impaired children. Materials & Methods: The present research was a semi-experimental study with pre-test, post-test design and control group. The participants were 30 male hearing-impaired children from pre-schools centers in Varamin and Gharchak provinces using an available method. Subjects were randomly divided into experimental and control groups, each group consisting of 15 children. The experimental group received 12 sessions of group play therapy and the control group did not. The instruments were done using the Raven coloure progressive matrices test and social skills rating scale. The data were recorded and statistically analyzed using MANCOVA. Results: The results of MANCOVA showed that group play therapy had a significant effect on the social skills of hearing-impaired children (P<0.001. The results also revealed that group play therapy had a positive and significant effect on all subscales of social skills in these children: cooperation, self-assertiveness and self-control (P<0.001. Conclusion: Group play therapy can improve the social skills of hearing-impaired children. It is recommended that planning play therapy for hearing-impaired children receives serious attention .

Optimizing the Presentation of Mental Health Information in Social Media: The Effects of Health Testimonials and Platform on Source Perceptions, Message Processing, and Health Outcomes.

Science.gov (United States)

Quintero Johnson, Jessie M; Yilmaz, Gamze; Najarian, Kristy

2017-09-01

Using social media for the purpose of disseminating mental health information is a critical area of scientific inquiry for health communication professionals. The purpose of this study was to investigate whether the presence of a first-person testimonial in educational mental health information placed in Facebook and Twitter messages influenced college students' (N = 257) source perceptions, information processing, cognitive elaboration, health information recall, beliefs, and behavioral intentions. Results show that exposure to social media messages that featured mental health information embedded with a testimonial predicted less source homophily and more critical thoughts about the social media source, less systematic message processing, and less cognitive elaboration. Health information recall was significantly impacted by both the social media platform and message content such that participants in the testimonial condition on Facebook were more likely to recall the health facts in those messages whereas participants who viewed the testimonial in Twitter were less likely to recall the facts in those tweets. Compared to those who read Facebook messages, participants who read Twitter messages reported higher levels of systematic message processing. These findings suggest that the integration of health testimonials into social media messages might inadvertently provoke psychological resistance to mental health information, thereby reducing the persuasive impact of those messages.

Exploring the influence of culture on hearing help-seeking and hearing-aid uptake.

Science.gov (United States)

Zhao, Fei; Manchaiah, Vinaya; St Claire, Lindsay; Danermark, Berth; Jones, Lesley; Brandreth, Marian; Krishna, Rajalakshmi; Goodwin, Robin

2015-07-01

The purpose of this paper was to highlight the importance of cultural influence in understanding hearing-help seeking and hearing-aid uptake. Information on audiological services in different countries and 'theories related to cross-culture' is presented, followed by a general discussion. Twenty-seven relevant literature reviews on hearing impairment, cross-cultural studies, and the health psychology model and others as secondary resources. Despite the adverse consequences of hearing impairment and the significant potential benefits of audiological rehabilitation, only a small number of those with hearing impairment seek professional help and take up appropriate rehabilitation. Therefore, hearing help-seeking and hearing-aid uptake has recently become the hot topic for clinicians and researchers. Previous research has identified many contributing factors for hearing help-seeking with self-reported hearing disability being one of the main factors. Although significant differences in help-seeking and hearing-aid adoption rates have been reported across countries in population studies, limited literature on the influence of cross-cultural factors in this area calls for an immediate need for research. This paper highlights the importance of psychological models and cross-cultural research in the area of hearing help-seeking and hearing-aid uptake, and consequently some directions for future research are proposed.

Low empathy in deaf and hard of hearing (preadolescents compared to normal hearing controls.

Directory of Open Access Journals (Sweden)

Anouk P Netten

Full Text Available The purpose of this study was to examine the level of empathy in deaf and hard of hearing (preadolescents compared to normal hearing controls and to define the influence of language and various hearing loss characteristics on the development of empathy.The study group (mean age 11.9 years consisted of 122 deaf and hard of hearing children (52 children with cochlear implants and 70 children with conventional hearing aids and 162 normal hearing children. The two groups were compared using self-reports, a parent-report and observation tasks to rate the children's level of empathy, their attendance to others' emotions, emotion recognition, and supportive behavior.Deaf and hard of hearing children reported lower levels of cognitive empathy and prosocial motivation than normal hearing children, regardless of their type of hearing device. The level of emotion recognition was equal in both groups. During observations, deaf and hard of hearing children showed more attention to the emotion evoking events but less supportive behavior compared to their normal hearing peers. Deaf and hard of hearing children attending mainstream education or using oral language show higher levels of cognitive empathy and prosocial motivation than deaf and hard of hearing children who use sign (supported language or attend special education. However, they are still outperformed by normal hearing children.Deaf and hard of hearing children, especially those in special education, show lower levels of empathy than normal hearing children, which can have consequences for initiating and maintaining relationships.

15 CFR 15.13 - Demand for testimony or production of documents: Department policy.

Science.gov (United States)

2010-01-01

...; (d) To avoid spending the time and money of the United States for private purposes; (e) To preserve... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Demand for testimony or production of documents: Department policy. 15.13 Section 15.13 Commerce and Foreign Trade Office of the Secretary of...

Early Reading Development in Chinese-Speaking Children with Hearing Loss

Science.gov (United States)

Chan, Yi-Chih; Yang, You-Jhen

2018-01-01

This study aims to explore early reading comprehension in Chinese-speaking children with hearing loss (HL) by examining character recognition and linguistic comprehension. Twenty-five children with HL received three measures relevant to character reading: phonological awareness (PA), morphological awareness (MA), and character recognition; two…

Mathematics Motivation, Anxiety, and Performance in Female Deaf/Hard-of-Hearing and Hearing Students

Science.gov (United States)

Ariapooran, Saeed

2017-01-01

Hearing loss can be a major detriment to academic achievement among students. The present comparative study examines the differences in mathematics motivation, anxiety, and performance in female students with hearing loss and their hearing peers. A total of 63 female students with hearing loss (deaf and hard-of-hearing) and 63 hearing female…

Bonneville Power Administration: financial fallout from termination of WPPSS nuclear projects 4 and 5. Oversight hearings before the Subcommittee on Mining, Forest Management, and Bonneville Power Administration of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Eighth Congress, First Session, February 14 and 15, 1983

International Nuclear Information System (INIS)

Anon.

1983-01-01

Peter T. Johnson, Administrator of the Bonneville Power Administration, and a representative of the Washington Public Power Supply System (WPPSS) described the financial situation resulting from the cancellations and cost overruns of WPPSS nuclear projects that have left the area with an unacceptable debt. Four panels representing area utilities and electric cooperatives described their financial positions on the second day of hearings. Two appendices with additional material from Bonneville, WPPSS, the Department of the Interior, and others follow the testimony

Self-reported outcomes of aural rehabilitation for adult hearing aid users in a developing South African context

Directory of Open Access Journals (Sweden)

Elaine Pienaar

2010-12-01

Full Text Available Hearing impairment has far reaching consequences for affected individuals, in terms of quality of life indicators. In a developing South African context the hearing impaired population is faced with limited aural rehabilitation services. This study evaluated self-reported outcomes of aural rehabilitation in a group of adults in the public healthcare sector with a standardized outcomes measurement tool (IOI-HA. Sixty-one respondents participated (44% males; 56% females, with a mean age of 69.7 years. Results revealed that the majority of respondents experienced favourable outcomes in all domains of the inventory comprising of: daily use of hearing aids, benefits provided by hearing aids, residual activity limitation, satisfaction with hearing aids, residual participation restriction, impact of hearing difficulties on others, and changes in quality of life. Statistically significant relationships were obtained between the daily use of hearing aids, the degree of hearing loss, and the type of hearing aids fitted, as well as the benefits received from hearing aids in difficult listening environments (p < 0.05. Despite challenges of developing contexts, the mean scores distribution compared positively to similar reports from developed countries. Outcomes of improved quality of life emphasize the importance of providing affordable hearing aids and services to all hearing impaired individuals in South Africa.

School-Aged Children with Mild Bilateral and Unilateral Hearing Loss: Parents' Reflections on Services, Experiences, and Outcomes

Science.gov (United States)

Grandpierre, Viviane; Fitzpatrick, Elizabeth M.; Na, Eunjung; Mendonca, Oreen

2018-01-01

Following the establishment of newborn hearing screening programs, age of identification and length of time before receiving interventions has been reduced for children, including those with milder degrees of hearing loss who were previously not identified until school age. This population of early-identified children requires new support programs…

Superconducting Super Collider: Final environmental impact statement: Volume 2, Comment/response document: Summary and index

International Nuclear Information System (INIS)

1988-12-01

This volume is divided into five parts as follows: Summary and Index; Letters submitted by commenters in response to the Draft Environmental Impact Statement (DEIS) from date of issue through October 17, 1988; Transcripts of testimony at the public hearings conducted by the DOE in the vicinity of each site alternative; Letters postmarked after October 17, 1988; and Comment responses to both the letters and the testimony. This summary and index is published as a guide to the reader in reviewing this document. The summary is of the approximately 7000 comments received by the DOE from a total of about 5700 commenters. It was prepared as a general reference and guide to the readers of this volume. The Index follows the summary. The first index is an alphabetical listing of commenters (of both letters and transcripts) and indicates the number each commenter was assigned. The commenter numbers guide the reader to DOE comment responses in Volume 2B which are in numerical order

DOE uranium enrichment program. Hearing before the Subcommittee on Energy Conservation and Power of the Committee on Energy and Commerce, House of Representatives, Ninety-Ninth Congress, Second Session, February 19, 1986

International Nuclear Information System (INIS)

Anon.

1986-01-01

Six witnesses representing the Congressional Budget Office, DOE, the National Taxpayers Union, the Edison Electric Institute, and the General Accounting Office testified on the implications of the uranium enrichment program to the national deficit. The program's $1.6 billion annual budget makes it DOE's largest program, but its benefits are aimed more at the nuclear utility customers at the expense of taxpayers. The administration's proposal to write off unrecovered costs will further hurt taxpayers, and is counter to its philosophy of allowing market forces to operate. The hearing addressed DOE's proposals for improving the economics of the program. Additional material for the record follows the testimony

Triple Difficulties in Japanese Women with Hearing Loss: Marriage, Smoking, and Mental Health Issues

Science.gov (United States)

Kobayashi, Yoko; Tamiya, Nanako; Moriyama, Yoko; Nishi, Akihiro

2015-01-01

Objective To examine the consequences of early-onset hearing loss on several social and health measures and any related gender differences in Japanese populations. Methods Data from a 2007 nationally representative cross-sectional household survey of 136,849 men and women aged 20 to 39 years were obtained (prevalence of self-reported hearing loss: 0.74%). We focused particularly on four social and health measures: employment status (employed/unemployed), marital status (married/unmarried), smoking behavior (yes/no), and psychological distress (K6 instrument: ≥ 5 or not). We examined the association of hearing loss for each measure using generalized estimating equations to account for correlated individuals within households. Findings There was no significant association with employment status (p = 0.447). Men with hearing loss were more likely to be married, whereas women with hearing loss were less likely to be married (p hearing loss was not associated with a current smoking status in men, women with hearing loss were more likely to be current smokers (p hearing loss was associated with psychological distress in men and women (both p hearing loss is related to social and health issues in daily life, including a lower likelihood of marriage, more frequent smoking, and poorer mental health, especially in women. These issues may reflect a gap between the actual needs of women with hearing loss and the formal support received as a result of existing public health policies in Japan. PMID:25651532

Undermining Reasonableness: Expert Testimony in a Case Involving a Battered Woman Who Kills

Science.gov (United States)

Terrance, Cheryl; Matheson, Kimberly

2003-01-01

Student participants (N = 316) viewed a videotaped simulated case involving a woman who had entered a self-defense plea in the shooting death of her abusive husband. As successful claims of self-defense rest on the portrayal of a defendant who has responded reasonably to his/her situation, the implications of various forms of expert testimony in…

Preschool teachers' perception and use of hearing assistive technology in educational settings.

Science.gov (United States)

Nelson, Lauri H; Poole, Bridget; Muñoz, Karen

2013-07-01

This study explored how often sound-field amplification and personal frequency-modulated (FM) systems are used in preschool classrooms, teacher perceptions of advantages and disadvantages of using hearing assistive technology, and teacher recommendations for hearing assistive technology use. The study used a cross-sectional survey design. Participants were professionals who provided services to preschool-age children who are deaf or hard of hearing in public or private schools. A total of 306 surveys were sent to 162 deaf education programs throughout the United States; 99 surveys were returned (32%). Simple statistics were used to describe the quantitative survey results; content analysis was completed on open-ended survey comments. Surveys were received from teachers working at listening and spoken language preschool programs (65%) and at bilingual-bicultural and total communication preschool programs (35%). Most respondents perceived that hearing assistive technology improved students' academic performance, speech and language development, behavior, and attention in the classroom. The majority of respondents also reported that they definitely would or probably would recommend a sound-field system (77%) or personal FM system (71%) to other educators. Hearing assistive technology is frequently used in preschool classrooms of children who are deaf or hard of hearing, with generally positive teacher perceptions of the benefits of using such technology.

Measurements on Hearing

DEFF Research Database (Denmark)

Poulsen, Torben

1996-01-01

Background material for measurements of hearing for grammar school pupils. The note gives the necessary background for the exercise 'Measurement on Hearing'. The topics comprise sound and decibel, the ear, basic psychoacoustics, hearing threshold, audiometric measurement methods, speech and speech...

Subjective Evaluation of Sound Quality for Normal-hearing and Hearing-i,paired Listeners

DEFF Research Database (Denmark)

Nielsen, Lars Bramsløw

1992-01-01

11 hearing-impaired (HI) and 12 normal-hearing (NH) subjects have performed sound quality ratings on 6 perceptual scales (Loudness, Clarity, Sharpness, Fullness, Spaciousness and Overall judgement). The signals for the rating experiment consisted of running speech and music with or without......, but the normal-hearing group was slightly more reliable. There were significant differences between stimuli and between subjects, with stimuli affecting the ratings the most. Normal-hearing and hearing-impaired subjects showed similar trends, but normal-hearing listeners were generally more sensitive, i...

Applications of direct-to-consumer hearing devices for adults with hearing loss: a review

Directory of Open Access Journals (Sweden)

Manchaiah V

2017-05-01

Full Text Available Vinaya Manchaiah,1–4 Brian Taylor,5 Ashley L Dockens,1 Nicole R Tran,1 Kayla Lane,1 Mariana Castle,1 Vibhu Grover1 1Department of Speech and Hearing Sciences, Lamar University, Beaumont, TX, USA; 2The Swedish Institute for Disability Research, Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden; 3Audiology India, Mysore, 4Department of Speech and Hearing, School of Allied Health Sciences, Manipal University, Manipal, India; 5Taylor Audio LLC, Minneapolis, MN, USA Background: This systematic literature review is aimed at investigating applications of direct-to-consumer hearing devices for adults with hearing loss. This review discusses three categories of direct-to-consumer hearing devices: 1 personal sound amplification products (PSAPs, 2 direct-mail hearing aids, and 3 over-the-counter (OTC hearing aids.Method: A literature review was conducted using EBSCOhost and included the databases CINAHL, MEDLINE, and PsycINFO. After applying prior agreed inclusion and exclusion criteria, 13 reports were included in the review.Results: Included studies fell into three domains: 1 electroacoustic characteristics, 2 consumer surveys, and 3 outcome evaluations. Electroacoustic characteristics of these devices vary significantly with some meeting the stringent acoustic criteria used for hearing aids, while others producing dangerous output levels (ie, over 120-dB sound pressure level. Low-end (or low-cost devices were typically poor in acoustic quality and did not meet gain levels necessary for most adult and elderly hearing loss patterns (eg, presbycusis, especially in high frequencies. Despite direct-mail hearing aids and PSAPs being associated with lower satisfaction when compared to hearing aids purchased through hearing health care professionals, consumer surveys suggest that 5%–19% of people with hearing loss purchase hearing aids through direct-mail or online. Studies on outcome evaluation suggest positive

Relationship between hearing complaint and hearing loss among older people

Directory of Open Access Journals (Sweden)

Teixeira, Adriane Ribeiro

2009-03-01

Full Text Available Introduction: Presbycusis is a public health problem. Despite its high prevalence, many elders do not have their hearing ability investigated periodically, because they do not have a specific complaint. Objective: To check whether there is a relationship between the complaint and the presence of hearing loss in elder people. Method: Transversal study in elders from a neighborhood in the city of Canoas, Rio Grande do Sul. After the definition of the neighborhood's geographic boundaries, all houses were visited, the older people's addresses were ascertained and the invitations to take part in the research were provided. A questionnaire survey was applied which had a question about hearing loss complaint and air-conducted hearing thresholds were obtained and studied. Out of the 72 identified elders 50 elders agreed to participate, 35 (70% women, and 15 (30% men. Results: It was confirmed that only 12 (24% elders showed a specific complaint of hearing loss, although 33 (66% elders showed slight, moderate, severe and profound hearing losses. Conclusion: Data analysis confirmed there was no relationship between the complaint and the presence of hearing loss in the assessed group, and demonstrated the need to forward the elders for audiological evaluation even without any specific complaint.

Hearing devices for children with unilateral hearing loss: Patient- and parent-reported perspectives.

Science.gov (United States)

Purcell, Patricia L; Jones-Goodrich, Rose; Wisneski, Meghan; Edwards, Todd C; Sie, Kathleen C Y

2016-11-01

Management of children with unilateral hearing loss is not standardized. The primary goal of this study was to elicit patient- and parent-reported perspectives regarding usage of hearing devices in pediatric UHL and to suggest a basic algorithmic approach to management. Our tertiary care center recruited families of youth ages 5-19 years with unilateral hearing loss from January 2014 through October 2015. Parents of all youths completed a 36-item survey, and some youth ages 11-19 years participated in hour-long interviews. We assessed patterns of hearing device usage among participants, and performed qualitative data analysis to understand factors considered by youths when deciding whether or not to use a hearing device. Survey information was collected for 50 patients. Distribution of hearing loss severity in affected ear was mild 14%, moderate 26%, severe 22%, and profound 38%. The majority of children had sensorineural hearing loss (57%), followed by mixed (32%), and then conductive (11%). 34 children (68%) had tried a hearing device; 20 continued to use the device. Retention rates were similar among children with different degrees of hearing loss: mild 66%, moderate 50%, severe 60%, profound 64%. Sixteen children tried a wireless contralateral routing of signal (CROS) device, and 15 tried a behind-the-ear (BTE) hearing aid. Retention rates for CROS and BTE devices were 69% and 47%, respectively. The most common reason for cessation of use was discomfort, followed by lack of benefit. A majority of children with unilateral hearing loss who tried a hearing device continued to use it, and retention rates were similar across all degrees of hearing loss. These findings suggest that personal hearing devices should be included in management protocols. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Elderly With Different Types of Hearing Loss and Comorbidities: Satisfaction With Hearing Aids

Directory of Open Access Journals (Sweden)

Dashti

2015-07-01

Full Text Available Background Hearing loss is developing when age is rising. Initiation and progression rates of hearing loss vary among different individuals and groups. Objectives The current study aimed to determine satisfaction of the elderly with their hearing aids in different types of hearing loss and comorbidities. Patients and Methods The study was conducted on 40 elderly subjects suffering from hearing loss and using hearing aids. The data collection method included assessment of hearing loss in addition to using a questionnaire to estimate respondents' satisfaction with their hearing aids in daily life. The Persian version of the Satisfaction with Amplification in Daily Life (SADL questionnaire was administered. The data were analyzed using descriptive and inferential statistics by SPSS software version19. Results The mean satisfaction scores of the elderly were 4.83 ± 0.51 and 5.36 ± 0.30 in the sensorineural loss groups. There was no significant difference between different comorbidities. There was a significant difference between satisfaction level of cost and services subscales in the symmetrical styles of hearing loss (P value = 0.04. Conclusions The findings of the study indicated a high satisfaction of the elderly with their hearing aids, considering the type of hearing loss. Despite all the efforts to improve the audiologic services during verification process, the elderly should be consulted specifically in order to fit their hearing aid as well as their expectations from aid.

Quality of Life and Hearing Eight Years After Sudden Sensorineural Hearing Loss.

Science.gov (United States)

Härkönen, Kati; Kivekäs, Ilkka; Rautiainen, Markus; Kotti, Voitto; Vasama, Juha-Pekka

2017-04-01

To explore long-term hearing results, quality of life (QoL), quality of hearing (QoH), work-related stress, tinnitus, and balance problems after idiopathic sudden sensorineural hearing loss (ISSNHL). Cross-sectional study. We reviewed the audiograms of 680 patients with unilateral ISSNHL on average 8 years after the hearing impairment, and then divided the patients into two study groups based on whether their ISSNHL had recovered to normal (pure tone average [PTA] ≤ 30 dB) or not (PTA > 30 dB). The inclusion criteria were a hearing threshold decrease of 30 dB or more in at least three contiguous frequencies occurring within 72 hours in the affected ear and normal hearing in the contralateral ear. Audiograms of 217 patients fulfilled the criteria. We reviewed their medical records; measured present QoL, QoH, and work-related stress with specific questionnaires; and updated the hearing status. Poor hearing outcome after ISSNHL was correlated with age, severity of hearing loss, and vertigo together with ISSNHL. Quality of life and QoH were statistically significantly better in patients with recovered hearing, and the patients had statistically significantly less tinnitus and balance problems. During the 8-year follow-up, the PTA of the affected ear deteriorated on average 7 dB, and healthy ear deteriorated 6 dB. Idiopathic sudden sensorineural hearing loss that failed to recover had a negative impact on long-term QoL and QoH. The hearing deteriorated as a function of age similarly both in the affected and the healthy ear, and there were no differences between the groups. The cumulative recurrence rate for ISSNHL was 3.5%. 4 Laryngoscope, 127:927-931, 2017. © 2016 The American Laryngological, Rhinological and Otological Society, Inc.

78 FR 72850 - Production of Nonpublic Records and Testimony of OPIC Employees in Legal Proceedings

Science.gov (United States)

2013-12-04

... of Nonpublic Records and Testimony of OPIC Employees in Legal Proceedings AGENCY: Overseas Private...; a major increase in costs or prices; or significant adverse effects on competition, employment, investment, productivity, innovation, or on the ability of United State based companies to compete with...

Challenges and Recent Developments in Hearing Aids: Part II. Feedback and Occlusion Effect Reduction Strategies, Laser Shell Manufacturing Processes, and Other Signal Processing Technologies

Science.gov (United States)

Chung, King

2004-01-01

This is the second part of a review on the challenges and recent developments in hearing aids. Feedback and the occlusion effect pose great challenges in hearing aid design and usage. Yet, conventional solutions to feedback and the occlusion effect often create a dilemma: the solution to one often leads to the other. This review discusses the advanced signal processing strategies to reduce feedback and some new approaches to reduce the occlusion effect. Specifically, the causes of three types of feedback (acoustic, mechanical, and electromagnetic) are discussed. The strategies currently used to reduce acoustic feedback (i.e., adaptive feedback reduction algorithms using adaptive gain reduction, notch filtering, and phase cancellation strategies) and the design of new receivers that are built to reduce mechanical and electromagnetic feedback are explained. In addition, various new strategies (i.e., redesigned sound delivery devices and receiver-in-the-ear-canal hearing aid configuration) to reduce the occlusion effect are reviewed. Many manufacturers have recently adopted laser shell-manufacturing technologies to overcome problems associated with manufacturing custom hearing aid shells. The mechanisms of selected laser sintering and stereo lithographic apparatus and the properties of custom shells produced by these two processes are reviewed. Further, various new developments in hearing aid transducers, telecoils, channel-free amplification, open-platform programming options, rechargeable hearing aids, ear-level frequency modulated (FM) receivers, wireless Bluetooth FM systems, and wireless programming options are briefly explained and discussed. Finally, the applications of advanced hearing aid technologies to enhance other devices such as cochlear implants, hearing protectors, and cellular phones are discussed. PMID:15735871

Energy and water development appropriations for Fiscal year 1986. Part 2. Hearings before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-Ninth Congress, First Session on H.R. 2959

International Nuclear Information System (INIS)

Anon.

1985-01-01

Part 2 of the hearing record covers testimony on H.R. 2959 by representatives of DOE and selected agencies within the department. The volume opens with an overview of DOE-sponsored water programs and budget justifications by Energy Secretary Herrington and supporting witnesses. Witnesses on subsequent days defended the budgets of the radioactive waste management programs, the Federal Energy Regulatory Commission, the Nuclear Regulatory Commission, the five federal power marketing administrations, the solar and renewable programs, the Office of Energy Research, and the atomic energy defense activities. Witnesses described research and development programs and responded to the questions of committee members concerning the fiscal year 1986 budget for DOE

What factors influence help-seeking for hearing impairment and hearing aid adoption in older adults?

Science.gov (United States)

Meyer, Carly; Hickson, Louise

2012-02-01

The purpose of this review paper was to identify factors that influence older adults' decisions to seek help for hearing impairment and to adopt hearing aids. A literature search of abstracts within peer-reviewed journal articles published in English between 1990 and 2010 was conducted in online bibliographic databases using the keywords: hearing; impair* or loss; seek* or candidate* or applicant* or acquir*; and hearing aid* or help or advice. Twenty-two articles that were directly relevant to this topic were included in this review. The evidence suggests that individuals are more likely to seek help for hearing impairment and/or adopt hearing aids if they: (1) have a moderate to severe hearing impairment and self-reported hearing-related activity limitations or participation restrictions; (2) are older; (3) perceive their hearing as poor; (4) consider there to be more benefits than barriers to amplification; and (5) perceive their significant other/s as supportive of hearing rehabilitation. A barrier to help-seeking for hearing impairment and hearing aid adoption appears to be general practitioners' management of age-related hearing impairment.

Peripheral hearing loss reduces the ability of children to direct selective attention during multi-talker listening.

Science.gov (United States)

Holmes, Emma; Kitterick, Padraig T; Summerfield, A Quentin

2017-07-01

Restoring normal hearing requires knowledge of how peripheral and central auditory processes are affected by hearing loss. Previous research has focussed primarily on peripheral changes following sensorineural hearing loss, whereas consequences for central auditory processing have received less attention. We examined the ability of hearing-impaired children to direct auditory attention to a voice of interest (based on the talker's spatial location or gender) in the presence of a common form of background noise: the voices of competing talkers (i.e. during multi-talker, or "Cocktail Party" listening). We measured brain activity using electro-encephalography (EEG) when children prepared to direct attention to the spatial location or gender of an upcoming target talker who spoke in a mixture of three talkers. Compared to normally-hearing children, hearing-impaired children showed significantly less evidence of preparatory brain activity when required to direct spatial attention. This finding is consistent with the idea that hearing-impaired children have a reduced ability to prepare spatial attention for an upcoming talker. Moreover, preparatory brain activity was not restored when hearing-impaired children listened with their acoustic hearing aids. An implication of these findings is that steps to improve auditory attention alongside acoustic hearing aids may be required to improve the ability of hearing-impaired children to understand speech in the presence of competing talkers. Copyright © 2017 Elsevier B.V. All rights reserved.

Individual Hearing Loss

Directory of Open Access Journals (Sweden)

Sébastien Santurette

2016-06-01

Full Text Available It is well-established that hearing loss does not only lead to a reduction of hearing sensitivity. Large individual differences are typically observed among listeners with hearing impairment in a wide range of suprathreshold auditory measures. In many cases, audiometric thresholds cannot fully account for such individual differences, which make it challenging to find adequate compensation strategies in hearing devices. How to characterize, model, and compensate for individual hearing loss were the main topics of the fifth International Symposium on Auditory and Audiological Research (ISAAR, held in Nyborg, Denmark, in August 2015. The following collection of papers results from some of the work that was presented and discussed at the symposium.

Hearing Aids Communication

DEFF Research Database (Denmark)

Globally, hearing loss is the second most frequent disability. About 80% of the persons affected by hearing loss do not use hearing aids. The goal of this edited volume is to present a theoretically founded, interdisciplinary approach geared at understanding and improving social interaction...

Sensorineural and conductive hearing loss in infants diagnosed in the program of universal newborn hearing screening.

Science.gov (United States)

Wroblewska-Seniuk, Katarzyna; Dabrowski, Piotr; Greczka, Grazyna; Szabatowska, Katarzyna; Glowacka, Agata; Szyfter, Witold; Mazela, Jan

2018-02-01

The aim of this study was to analyze infants diagnosed with sensorineural or conductive hearing deficit and to identify risk factors associated with these defects. A retrospective analysis of infants diagnosed with hearing deficit based on the database of the universal newborn hearing screening program and medical records of the patients. 27 935 infants were covered by the universal neonatal hearing screening program. 109 (0.39%) were diagnosed with hearing deficit and referred for treatment and rehabilitation. 56 (51.4%) children were diagnosed with conductive, 38 (34.9%) with sensorineural and 15 (13.8%) with mixed type of hearing deficit. Children with sensorineural hearing deficit more frequently suffered from hyperbilirubinemia (p conductive hearing loss were more frequently diagnosed with isolated craniofacial anomalies (p hearing deficit occurred almost 3 times more often bilaterally than unilaterally (p hearing deficit, the difference was not significant. In children with conductive and mixed type of hearing loss the impairment was mainly mild while among those with sensorineural hearing deficit in almost 45% it was severe and profound (p hearing screening test by means of otoacoustic emissions and the final diagnosis of hearing deficit we found that the highest agreement rate was observed in children with sensorineural hearing loss (p hearing deficit was similar in children with sensorineural, conductive and mixed type of hearing loss, only hyperbilirubinemia seemed to predispose to sensorineural hearing deficit and isolated craniofacial malformations seemed to be associated with conductive hearing loss. Sensorineural hearing deficit usually occurred bilaterally and was severe or profound, while conductive and mixed type of hearing deficit were most often of mild degree. Most children with the final diagnosis of sensorineural hearing deficit had positive result of hearing screening by means of otoacoustic emissions. Copyright © 2017 Elsevier B.V. All

Hearing loss in children in Østfold county 2000-09.

Science.gov (United States)

Nelson, Siri; Andersen, Ronny; Anderssen, Sven-Harald

2015-01-27

The Directorate of Health recommends hearing screening of all neonates with the aid of otoacoustic emissions (OAE). The goal is to achieve initiation of treatment before the child is six months old. Congenital hearing loss occurs in 1-3 per 1,000 newborns, and the purpose of this study was to identify the prevalence in a large Norwegian dataset. During the period 1 January 2000-31 December 2009, all children who were born in Østfold county, 29,485 neonates in total, were offered hearing screening with the aid of otoacoustic emissions. Those children in whom no emissions were detected were referred to the hearing centre. The dataset also includes children born during the same period who had normal emissions during their neonatal period, but later were diagnosed with hearing loss. The follow-up period of these children lasted until 31 December 2013. Altogether 568 children were referred to the hearing centre after screening. Of these, 73 children underwent brainstem response audiometry under anaesthesia, and 31 (0.11%) were diagnosed with hearing loss through absence of emissions at birth. Eleven (35%) of these received their diagnosis before the age of six months. The median age of diagnosis decreased from 13 (7-74) to 6 (3-23) months, while their number increased from nine to 22 from 2000-04 to 2005-09. Hearing loss after normal otoacoustic emissions at the neonatal stage was diagnosed in ten children (0.03%) and the median age of diagnosis among these was 36 (18-86) months. After the introduction of automated auditory brainstem response audiometry (AABR) during sleep, the use of auditory brainstem response audiometry (ABR) under narcosis fell by half. The prevalence of hearing loss is equal to other Norwegian and international figures. The age of diagnosis decreased during the period. Otoacoustic emissions appear to be an effective screening method in paediatric wards. The use of automated auditory brainstem response audiometry reduces the need for testing under

Memory for faces and objects by deaf and hearing signers and hearing nonsigners.

Science.gov (United States)

Arnold, P; Murray, C

1998-07-01

The memory of 11 deaf and 11 hearing British Sign Language users and 11 hearing nonsigners for pictures of faces of and verbalizable objects was measured using the game Concentration. The three groups performed at the same level for the objects. In contrast the deaf signers were better for faces than the hearing signers, who in turn were superior to the hearing nonsigners, who were the worst. Three hypotheses were made: That there would be no significant difference in terms of the number of attempts between the three groups on the verbalizable object task, that the hearing and deaf signers would demonstrate superior performance to that of the hearing nonsigners on the matching faces task, and that the hearing and deaf signers would exhibit similar performance levels on the matching faces task. The first two hypotheses were supported, but the third was not. Deaf signers were found to be superior for memory for faces to hearing signers and hearing nonsigners. Possible explanations for the findings are discussed, including the possibility that deafness and the long use of sign language have additive effects.

Comparison of general health status in mothers of hearing and hearing-impaired children

Directory of Open Access Journals (Sweden)

Movallali

2013-05-01

Full Text Available Background and Aim: The birth of a hearing-impaired child and raising him/her often brings special psychological feelings for parents, especially mothers who spend more time with the child. This study aimed to compare the general health status in mothers of hearing-impaired and hearing children. Methods: This was a descriptive-analytic study. General Health Questionnaire was used to identify general health status; and data were analyzed with independent-t test. Results: The general health level of mothers of hearing-impaired children was lower than mothers of normal hearing children (p=0.01 . The average scores of anxiety (p=0.01, depression (p= 0.01 and physical (p=0.02 symptoms and social function (p=0.01 of mothers of hearing-impaired children was higher than mothers of normal hearing ones (p=0.01. Conclusion: Having a child with hearing impairment affects mothers’ general health status. Our findings show that it’s necessary to provide psychological and social support for mothers of hearing-impaired children.

Hearing in cetaceans: from natural history to experimental biology.

Science.gov (United States)

Mooney, T Aran; Yamato, Maya; Branstetter, Brian K

2012-01-01

Sound is a primary sensory cue for most marine mammals, and this is especially true for cetaceans. To passively and actively acquire information about their environment, cetaceans have some of the most derived ears of all mammals, capable of sophisticated, sensitive hearing and auditory processing. These capabilities have developed for survival in an underwater world where sound travels five times faster than in air, and where light is quickly attenuated and often limited at depth, at night, and in murky waters. Cetacean auditory evolution has capitalized on the ubiquity of sound cues and the efficiency of underwater acoustic communication. The sense of hearing is central to cetacean sensory ecology, enabling vital behaviours such as locating prey, detecting predators, identifying conspecifics, and navigating. Increasing levels of anthropogenic ocean noise appears to influence many of these activities. Here, we describe the historical progress of investigations on cetacean hearing, with a particular focus on odontocetes and recent advancements. While this broad topic has been studied for several centuries, new technologies in the past two decades have been leveraged to improve our understanding of a wide range of taxa, including some of the most elusive species. This chapter addresses topics including how sounds are received, what sounds are detected, hearing mechanisms for complex acoustic scenes, recent anatomical and physiological studies, the potential impacts of noise, and mysticete hearing. We conclude by identifying emerging research topics and areas which require greater focus. Copyright © 2012 Elsevier Ltd. All rights reserved.

Low empathy in deaf and hard of hearing (pre)adolescents compared to normal hearing controls.

Science.gov (United States)

Netten, Anouk P; Rieffe, Carolien; Theunissen, Stephanie C P M; Soede, Wim; Dirks, Evelien; Briaire, Jeroen J; Frijns, Johan H M

2015-01-01

The purpose of this study was to examine the level of empathy in deaf and hard of hearing (pre)adolescents compared to normal hearing controls and to define the influence of language and various hearing loss characteristics on the development of empathy. The study group (mean age 11.9 years) consisted of 122 deaf and hard of hearing children (52 children with cochlear implants and 70 children with conventional hearing aids) and 162 normal hearing children. The two groups were compared using self-reports, a parent-report and observation tasks to rate the children's level of empathy, their attendance to others' emotions, emotion recognition, and supportive behavior. Deaf and hard of hearing children reported lower levels of cognitive empathy and prosocial motivation than normal hearing children, regardless of their type of hearing device. The level of emotion recognition was equal in both groups. During observations, deaf and hard of hearing children showed more attention to the emotion evoking events but less supportive behavior compared to their normal hearing peers. Deaf and hard of hearing children attending mainstream education or using oral language show higher levels of cognitive empathy and prosocial motivation than deaf and hard of hearing children who use sign (supported) language or attend special education. However, they are still outperformed by normal hearing children. Deaf and hard of hearing children, especially those in special education, show lower levels of empathy than normal hearing children, which can have consequences for initiating and maintaining relationships.

Comparative analysis of endurance of not hearing and hearing students

Directory of Open Access Journals (Sweden)

Iwańska Dagmara

2013-11-01

Full Text Available Study aim: Sport participation is important for deaf children, as participants experience physical, psychological and social benefits [23]. This study is a summary of four year’s researches on the endurance level of deaf and well hearing girls and boys. The aim of this study was to compare endurance of not hearing and hearing students.

[Presbycusis - Age Related Hearing Loss].

Science.gov (United States)

Fischer, N; Weber, B; Riechelmann, H

2016-07-01

Presbycusis or age related hearing loss can be defined as a progressive, bilateral and symmetrical sensorineural hearing loss due to age related degeneration of inner ear structures. It can be considered a multifactorial complex disorder with environmental and genetic factors. The molecular, electrophysiological and histological damage at different levels of the inner ear cause a progressive hearing loss, which usually affects the high frequencies of hearing. The resulting poor speech recognition has a negative impact on cognitive, emotional and social function in older adults. Recent investigations revealed an association between hearing impairment and social isolation, anxiety, depression and cognitive decline in elderly. These findings emphasize the importance of diagnosis and treating hearing loss in the elderly population. Hearing aids are the most commonly used devices for treating presbycusis. The technical progress of implantable hearing devices allows an effective hearing rehabilitation even in elderly with severe hearing loss. However, most people with hearing impairments are not treated adequately. © Georg Thieme Verlag KG Stuttgart · New York.

Hearing Screening and Diagnostic Evaluation of Children With Unilateral and Mild Bilateral Hearing Loss

OpenAIRE

Ross, Danielle S.; Holstrum, W. June; Gaffney, Marcus; Green, Denise; Oyler, Robert F.; Gravel, Judith S.

2008-01-01

More than 90% of newborns in the United States are now being screened for hearing loss. A large fraction of cases of unilateral hearing loss and mild bilateral hearing loss are not currently identified through newborn hearing screening. This is of concern because a preponderance of research has demonstrated that unilateral hearing loss and mild bilateral hearing loss can lead to developmental delays and educational problems for some children. To help address this probable underidentification ...

Noise induced hearing loss and other hearing complaints among musicians of symphony orchestras

NARCIS (Netherlands)

Jansen, E. J. M.; Helleman, H. W.; Dreschler, W. A.; de Laat, J. A. P. M.

2009-01-01

OBJECTIVES: An investigation of the hearing status of musicians of professional symphony orchestras. Main questions are: (1) Should musicians be treated as a special group with regard to hearing, noise, and noise related hearing problems (2) Do patterns of hearing damage differ for different

Delayed changes in auditory status in cochlear implant users with preserved acoustic hearing.

Science.gov (United States)

Scheperle, Rachel A; Tejani, Viral D; Omtvedt, Julia K; Brown, Carolyn J; Abbas, Paul J; Hansen, Marlan R; Gantz, Bruce J; Oleson, Jacob J; Ozanne, Marie V

2017-07-01

This retrospective review explores delayed-onset hearing loss in 85 individuals receiving cochlear implants designed to preserve acoustic hearing at the University of Iowa Hospitals and Clinics between 2001 and 2015. Repeated measures of unaided behavioral audiometric thresholds, electrode impedance, and electrically evoked compound action potential (ECAP) amplitude growth functions were used to characterize longitudinal changes in auditory status. Participants were grouped into two primary categories according to changes in unaided behavioral thresholds: (1) stable hearing or symmetrical hearing loss and (2) delayed loss of hearing in the implanted ear. Thirty-eight percent of this sample presented with delayed-onset hearing loss of various degrees and rates of change. Neither array type nor insertion approach (round window or cochleostomy) had a significant effect on prevalence. Electrode impedance increased abruptly for many individuals exhibiting precipitous hearing loss; the increase was often transient. The impedance increases were significantly larger than the impedance changes observed for individuals with stable or symmetrical hearing loss. Moreover, the impedance changes were associated with changes in behavioral thresholds for individuals with a precipitous drop in behavioral thresholds. These findings suggest a change in the electrode environment coincident with the change in auditory status. Changes in ECAP thresholds, growth function slopes, and suprathreshold amplitudes were not correlated with changes in behavioral thresholds, suggesting that neural responsiveness in the region excited by the implant is relatively stable. Further exploration into etiology of delayed-onset hearing loss post implantation is needed, with particular interest in mechanisms associated with changes in the intracochlear environment. Copyright © 2017 Elsevier B.V. All rights reserved.

Investigating the Impact of Hearing Aid Use and Auditory Training on Cognition, Depressive Symptoms, and Social Interaction in Adults With Hearing Loss: Protocol for a Crossover Trial.

Science.gov (United States)

Nkyekyer, Joanna; Meyer, Denny; Blamey, Peter J; Pipingas, Andrew; Bhar, Sunil

2018-03-23

Sensorineural hearing loss is the most common sensory deficit among older adults. Some of the psychosocial consequences of this condition include difficulty in understanding speech, depression, and social isolation. Studies have shown that older adults with hearing loss show some age-related cognitive decline. Hearing aids have been proven as successful interventions to alleviate sensorineural hearing loss. In addition to hearing aid use, the positive effects of auditory training-formal listening activities designed to optimize speech perception-are now being documented among adults with hearing loss who use hearing aids, especially new hearing aid users. Auditory training has also been shown to produce prolonged cognitive performance improvements. However, there is still little evidence to support the benefits of simultaneous hearing aid use and individualized face-to-face auditory training on cognitive performance in adults with hearing loss. This study will investigate whether using hearing aids for the first time will improve the impact of individualized face-to-face auditory training on cognition, depression, and social interaction for adults with sensorineural hearing loss. The rationale for this study is based on the hypothesis that, in adults with sensorineural hearing loss, using hearing aids for the first time in combination with individualized face-to-face auditory training will be more effective for improving cognition, depressive symptoms, and social interaction rather than auditory training on its own. This is a crossover trial targeting 40 men and women between 50 and 90 years of age with either mild or moderate symmetric sensorineural hearing loss. Consented, willing participants will be recruited from either an independent living accommodation or via a community database to undergo a 6-month intensive face-to-face auditory training program (active control). Participants will be assigned in random order to receive hearing aid (intervention) for

Investigating the Impact of Hearing Aid Use and Auditory Training on Cognition, Depressive Symptoms, and Social Interaction in Adults With Hearing Loss: Protocol for a Crossover Trial

Science.gov (United States)

Meyer, Denny; Blamey, Peter J; Pipingas, Andrew; Bhar, Sunil

2018-01-01

Background Sensorineural hearing loss is the most common sensory deficit among older adults. Some of the psychosocial consequences of this condition include difficulty in understanding speech, depression, and social isolation. Studies have shown that older adults with hearing loss show some age-related cognitive decline. Hearing aids have been proven as successful interventions to alleviate sensorineural hearing loss. In addition to hearing aid use, the positive effects of auditory training—formal listening activities designed to optimize speech perception—are now being documented among adults with hearing loss who use hearing aids, especially new hearing aid users. Auditory training has also been shown to produce prolonged cognitive performance improvements. However, there is still little evidence to support the benefits of simultaneous hearing aid use and individualized face-to-face auditory training on cognitive performance in adults with hearing loss. Objective This study will investigate whether using hearing aids for the first time will improve the impact of individualized face-to-face auditory training on cognition, depression, and social interaction for adults with sensorineural hearing loss. The rationale for this study is based on the hypothesis that, in adults with sensorineural hearing loss, using hearing aids for the first time in combination with individualized face-to-face auditory training will be more effective for improving cognition, depressive symptoms, and social interaction rather than auditory training on its own. Methods This is a crossover trial targeting 40 men and women between 50 and 90 years of age with either mild or moderate symmetric sensorineural hearing loss. Consented, willing participants will be recruited from either an independent living accommodation or via a community database to undergo a 6-month intensive face-to-face auditory training program (active control). Participants will be assigned in random order to receive

Hearing Aid and children

Directory of Open Access Journals (Sweden)

Jamileh Fatahi

2002-07-01

Full Text Available In order to develop oral communication, hearing impaired infants and young children must be able to hear speech comfortably and consistently. To day children with all degrees of hearing loss may be condidates for some kinds of amlification. As children differ from adults, many Factors should be consider in hearing aid selection, evaluation and fitting. For example the child age when he or she is candidate for custom instruments? Do we consider programmable Hearing aid? Are multi memory instruments appropriate for them? What about directional microphones? What style of hearing aid do we select? In this paper such questions are Answered.

Nuclear-fuel-cycle policy and the future of nuclear power. Oversight hearing before the Subcommittee on Oversight and Investigations of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-Seventh Congress, First Session, October 23, 1981

International Nuclear Information System (INIS)

Anon.

1982-01-01

Edward Teller, Ralph Nader, and a panel from Merrill Lynch, Pierce, Fenner, and Smith were among the 12 witnesses at this hearing on the Reagan administration's decision to eliminate the ban on plutonium reprocessing and its effect on the nuclear industry's future. Subcommittee Chairman Edward J. Markey asked for comments on safety question, recent plant cancellations, contributions that nuclear power can make in relieving oil dependence in the transportation sector, proliferation, and the inconsistency of subsidizing nuclear while imposing a free-market philosophy on solar, coal, and conservation. The testimony if followed by an appendix of additional material submitted for the record

Low Empathy in Deaf and Hard of Hearing (Pre)Adolescents Compared to Normal Hearing Controls

Science.gov (United States)

Netten, Anouk P.; Rieffe, Carolien; Theunissen, Stephanie C. P. M.; Soede, Wim; Dirks, Evelien; Briaire, Jeroen J.; Frijns, Johan H. M.

2015-01-01

Objective The purpose of this study was to examine the level of empathy in deaf and hard of hearing (pre)adolescents compared to normal hearing controls and to define the influence of language and various hearing loss characteristics on the development of empathy. Methods The study group (mean age 11.9 years) consisted of 122 deaf and hard of hearing children (52 children with cochlear implants and 70 children with conventional hearing aids) and 162 normal hearing children. The two groups were compared using self-reports, a parent-report and observation tasks to rate the children’s level of empathy, their attendance to others’ emotions, emotion recognition, and supportive behavior. Results Deaf and hard of hearing children reported lower levels of cognitive empathy and prosocial motivation than normal hearing children, regardless of their type of hearing device. The level of emotion recognition was equal in both groups. During observations, deaf and hard of hearing children showed more attention to the emotion evoking events but less supportive behavior compared to their normal hearing peers. Deaf and hard of hearing children attending mainstream education or using oral language show higher levels of cognitive empathy and prosocial motivation than deaf and hard of hearing children who use sign (supported) language or attend special education. However, they are still outperformed by normal hearing children. Conclusions Deaf and hard of hearing children, especially those in special education, show lower levels of empathy than normal hearing children, which can have consequences for initiating and maintaining relationships. PMID:25906365

Music and hearing aids.

Science.gov (United States)

Madsen, Sara M K; Moore, Brian C J

2014-10-31

The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems. © The Author(s) 2014.

Music and Hearing Aids

Directory of Open Access Journals (Sweden)

Sara M. K. Madsen

2014-10-01

Full Text Available The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems.

Auditory Outcomes with Hearing Rehabilitation in Children with Unilateral Hearing Loss: A Systematic Review.

Science.gov (United States)

Appachi, Swathi; Specht, Jessica L; Raol, Nikhila; Lieu, Judith E C; Cohen, Michael S; Dedhia, Kavita; Anne, Samantha

2017-10-01

Objective Options for management of unilateral hearing loss (UHL) in children include conventional hearing aids, bone-conduction hearing devices, contralateral routing of signal (CROS) aids, and frequency-modulating (FM) systems. The objective of this study was to systematically review the current literature to characterize auditory outcomes of hearing rehabilitation options in UHL. Data Sources PubMed, EMBASE, Medline, CINAHL, and Cochrane Library were searched from inception to January 2016. Manual searches of bibliographies were also performed. Review Methods Studies analyzing auditory outcomes of hearing amplification in children with UHL were included. Outcome measures included functional and objective auditory results. Two independent reviewers evaluated each abstract and article. Results Of the 249 articles identified, 12 met inclusion criteria. Seven articles solely focused on outcomes with bone-conduction hearing devices. Outcomes favored improved pure-tone averages, speech recognition thresholds, and sound localization in implanted patients. Five studies focused on FM systems, conventional hearing aids, or CROS hearing aids. Limited data are available but suggest a trend toward improvement in speech perception with hearing aids. FM systems were shown to have the most benefit for speech recognition in noise. Studies evaluating CROS hearing aids demonstrated variable outcomes. Conclusions Data evaluating functional and objective auditory measures following hearing amplification in children with UHL are limited. Most studies do suggest improvement in speech perception, speech recognition in noise, and sound localization with a hearing rehabilitation device.

Triple difficulties in Japanese women with hearing loss: marriage, smoking, and mental health issues.

Directory of Open Access Journals (Sweden)

Yoko Kobayashi

Full Text Available To examine the consequences of early-onset hearing loss on several social and health measures and any related gender differences in Japanese populations.Data from a 2007 nationally representative cross-sectional household survey of 136,849 men and women aged 20 to 39 years were obtained (prevalence of self-reported hearing loss: 0.74%. We focused particularly on four social and health measures: employment status (employed/unemployed, marital status (married/unmarried, smoking behavior (yes/no, and psychological distress (K6 instrument: ≥ 5 or not. We examined the association of hearing loss for each measure using generalized estimating equations to account for correlated individuals within households.There was no significant association with employment status (p = 0.447. Men with hearing loss were more likely to be married, whereas women with hearing loss were less likely to be married (p < 0.001 for interaction. Although hearing loss was not associated with a current smoking status in men, women with hearing loss were more likely to be current smokers (p < 0.001 for interaction. Moreover, hearing loss was associated with psychological distress in men and women (both p < 0.001.These findings suggest that hearing loss is related to social and health issues in daily life, including a lower likelihood of marriage, more frequent smoking, and poorer mental health, especially in women. These issues may reflect a gap between the actual needs of women with hearing loss and the formal support received as a result of existing public health policies in Japan.

My heart is on my tongue: the untranslated self in a translated world.

Science.gov (United States)

Krog, Antjie

2008-04-01

The South African Truth and Reconciliation Commission (TRC) was the first body to provide translation in all the languages of the country, setting people free from groping around with distorted tongues, unable to see, talk or hear one another ... After three centuries of silence South Africans could daily hear the black voice talking and being translated; for the first time white South Africans could hear and listen. Through translation we could access our deepest emotions and feelings. But among the two thousand testimonies there were some that were incomprehensible, that confirmed every racial stereotype built up over many years of apartheid. What does one do with these 'untranslatable' narratives? This paper looks at one TRC testimony and one Bushmen story, both of them translated from indigenous languages and both posing enormous moral dilemmas. Read in a particular way, the Bushmen story seems to say that they had no sense of responsibility. I will look at the story in its cultural context as revealed through translation to see if another conclusion is possible. In the TRC testimony, I and two colleagues looked at the slippages between the original Xhosa testimony and the interpreted version and explore the consequences thereof. I want to make the point that a narrative can be experienced as discriminatory and ethically problematic when read through a particular, in this case a western, perspective. But the moment there is an attempt to interpret the narrative via its embeddedness in an indigenous worldview, it becomes breathtakingly ethical, fair and logical.

Hearing Aids

Science.gov (United States)

... primarily useful in improving the hearing and speech comprehension of people who have hearing loss that results ... and you can change the program for different listening environments—from a small, quiet room to a ...

Two-component micro injection moulding for hearing aid applications

DEFF Research Database (Denmark)

Islam, Aminul; Hansen, Hans Nørgaard; Marhöfer, David Maximilian

2012-01-01

. The moulding machine was a state-of-the-art 2k micro machine from DESMA. The fabricated micro part was a socket house integrated with a sealing ring for the receiver-in-canal hearing instrument. The test performed on the demonstrator showed the potential of the 2k moulding technology to be able to solve some...

Applications of direct-to-consumer hearing devices for adults with hearing loss: a review

Science.gov (United States)

Manchaiah, Vinaya; Taylor, Brian; Dockens, Ashley L; Tran, Nicole R; Lane, Kayla; Castle, Mariana; Grover, Vibhu

2017-01-01

Background This systematic literature review is aimed at investigating applications of direct-to-consumer hearing devices for adults with hearing loss. This review discusses three categories of direct-to-consumer hearing devices: 1) personal sound amplification products (PSAPs), 2) direct-mail hearing aids, and 3) over-the-counter (OTC) hearing aids. Method A literature review was conducted using EBSCOhost and included the databases CINAHL, MEDLINE, and PsycINFO. After applying prior agreed inclusion and exclusion criteria, 13 reports were included in the review. Results Included studies fell into three domains: 1) electroacoustic characteristics, 2) consumer surveys, and 3) outcome evaluations. Electroacoustic characteristics of these devices vary significantly with some meeting the stringent acoustic criteria used for hearing aids, while others producing dangerous output levels (ie, over 120-dB sound pressure level). Low-end (or low-cost) devices were typically poor in acoustic quality and did not meet gain levels necessary for most adult and elderly hearing loss patterns (eg, presbycusis), especially in high frequencies. Despite direct-mail hearing aids and PSAPs being associated with lower satisfaction when compared to hearing aids purchased through hearing health care professionals, consumer surveys suggest that 5%–19% of people with hearing loss purchase hearing aids through direct-mail or online. Studies on outcome evaluation suggest positive outcomes of OTC devices in the elderly population. Of note, OTC outcomes appear better when a hearing health care professional supports these users. Conclusion While some direct-to-consumer hearing devices have the capability to produce adverse effects due to production of dangerously high sound levels and internal noise, the existing literature suggests that there are potential benefits of these devices. Research of direct-to-consumer hearing devices is limited, and current published studies are of weak quality. Much

Triple difficulties in Japanese women with hearing loss: marriage, smoking, and mental health issues.

Science.gov (United States)

Kobayashi, Yoko; Tamiya, Nanako; Moriyama, Yoko; Nishi, Akihiro

2015-01-01

To examine the consequences of early-onset hearing loss on several social and health measures and any related gender differences in Japanese populations. Data from a 2007 nationally representative cross-sectional household survey of 136,849 men and women aged 20 to 39 years were obtained (prevalence of self-reported hearing loss: 0.74%). We focused particularly on four social and health measures: employment status (employed/unemployed), marital status (married/unmarried), smoking behavior (yes/no), and psychological distress (K6 instrument: ≥ 5 or not). We examined the association of hearing loss for each measure using generalized estimating equations to account for correlated individuals within households. There was no significant association with employment status (p = 0.447). Men with hearing loss were more likely to be married, whereas women with hearing loss were less likely to be married (p issues in daily life, including a lower likelihood of marriage, more frequent smoking, and poorer mental health, especially in women. These issues may reflect a gap between the actual needs of women with hearing loss and the formal support received as a result of existing public health policies in Japan.

Language Outcomes in Young Children with Mild to Severe Hearing Loss.

Science.gov (United States)

Tomblin, J Bruce; Harrison, Melody; Ambrose, Sophie E; Walker, Elizabeth A; Oleson, Jacob J; Moeller, Mary Pat

2015-01-01

This study examined the language outcomes of children with mild to severe hearing loss during the preschool years. The longitudinal design was leveraged to test whether language growth trajectories were associated with degree of hearing loss and whether aided hearing influenced language growth in a systematic manner. The study also explored the influence of the timing of hearing aid fitting and extent of use on children's language growth. Finally, the study tested the hypothesis that morphosyntax may be at particular risk due to the demands it places on the processing of fine details in the linguistic input. The full cohort of children in this study comprised 290 children who were hard of hearing (CHH) and 112 children with normal hearing who participated in the Outcomes of Children with Hearing Loss (OCHL) study between the ages of 2 and 6 years. CHH had a mean better-ear pure-tone average of 47.66 dB HL (SD = 13.35). All children received a comprehensive battery of language measures at annual intervals, including standardized tests, parent-report measures, and spontaneous and elicited language samples. Principal components analysis supported the use of a single composite language score for each of the age levels (2, 3, 4, 5, and 6 years). Measures of unaided (better-ear pure-tone average, speech intelligibility index) and aided (residualized speech intelligibility index) hearing were collected, along with parent-report measures of daily hearing aid use time. Mixed modeling procedures were applied to examine the rate of change (227 CHH; 94 children with normal hearing) in language ability over time in relation to (1) degree of hearing loss, (2) aided hearing, (3) age of hearing aid fit and duration of use, and (4) daily hearing aid use. Principal components analysis was also employed to examine factor loadings from spontaneous language samples and to test their correspondence with standardized measures. Multiple regression analysis was used to test for

Climate Testimonies and Climate-crisis Narratives. Inuit Delegated to Speak on Behalf of the Climate

DEFF Research Database (Denmark)

Bjørst, Lill Rastad

2012-01-01

challenges the use of climate testimonies in the international climatechange debate. Specifically, what is drawn upon in these personal experiences with the environment, and how is it useful in a public, political, or scientific context? In the conclusion of this article, it is argued that dominant climate...

Trust in Testimony about Strangers: Young Children Prefer Reliable Informants Who Make Positive Attributions

Science.gov (United States)

Boseovski, Janet J.

2012-01-01

Young children have been described as critical consumers of information, particularly in the domain of language learning. Indeed, children are more likely to learn novel words from people with accurate histories of object labeling than with inaccurate ones. But what happens when informant testimony conflicts with a tendency to see the world in a…

Oil industry mergers. Hearings before the Subcommittee on Fossil and Synthetic Fuels and the Subcommittee on Commerce, Transportation, and Tourism of the Committee on Energy and Commerce, House of Representatives, Ninety-Eighth Congress, Second Session on H. R. 5153, H. R. 5175, and H. R. 5452, March 21 and May 16, 1984

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

Hearings were held on three House bills requiring studies to see if oil company mergers serve the public interest or violate anti-trust regulations. A trend toward mergers involving large companies, hostile takeovers, and the tie-up of investment capital, as well as the role of tax incentives were among the concerns of the 22 witnesses during the two-day hearing. The witnesses represented several facets of the oil producing and marketing industry, the Federal Trade Commission (FTC), citizen groups, and several states. The issues they raised included industrial competition, the involvement of the FTC in industrial policy, and the attempt to restructure the procedures of divestiture and merger through new legislation. Material submitted for the record follows the text of H.R. 5153, H.R. 5175, and H.R. 5452 and the testimony.

45 CFR 99.11 - Notice of hearing or opportunity for hearing.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 99.11 Section 99.11 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PROCEDURE FOR HEARINGS FOR THE CHILD CARE AND DEVELOPMENT FUND Preliminary Matters-Notice and Parties § 99...

Musical hallucination associated with hearing loss.

Science.gov (United States)

Sanchez, Tanit Ganz; Rocha, Savya Cybelle Milhomem; Knobel, Keila Alessandra Baraldi; Kii, Márcia Akemi; Santos, Rosa Maria Rodrigues dos; Pereira, Cristiana Borges

2011-01-01

In spite of the fact that musical hallucination have a significant impact on patients' lives, they have received very little attention of experts. Some researchers agree on a combination of peripheral and central dysfunctions as the mechanism that causes hallucination. The most accepted physiopathology of musical hallucination associated to hearing loss (caused by cochlear lesion, cochlear nerve lesion or by interruption of mesencephalon or pontine auditory information) is the disinhibition of auditory memory circuits due to sensory deprivation. Concerning the cortical area involved in musical hallucination, there is evidence that the excitatory mechanism of the superior temporal gyrus, as in epilepsies, is responsible for musical hallucination. In musical release hallucination there is also activation of the auditory association cortex. Finally, considering the laterality, functional studies with musical perception and imagery in normal individuals showed that songs with words cause bilateral temporal activation and melodies activate only the right lobe. The effect of hearing aids on the improvement of musical hallucination as a result of the hearing loss improvement is well documented. It happens because auditory hallucination may be influenced by the external acoustical environment. Neuroleptics, antidepressants and anticonvulsants have been used in the treatment of musical hallucination. Cases of improvement with the administration of carbamazepine, meclobemide and donepezil were reported, but the results obtained were not consistent.

First fuel re-load of Angra-1 reactor - Inspection and hearing plan

International Nuclear Information System (INIS)

Pollis, W.; Alvarenga, M.A.B.; Meldonian, N.L.; Paiva, R.L.C. de; Pollis, R.

1985-01-01

The plan of inspection and hearing of the first fuel reload of Angra-1 nuclear reactor is detailed. It consists in five steps: receiving and storage of the fuel; reload preparation; activities during; post-reload activities, and preliminary activities. (M.I.)

A partial hearing animal model for chronic electro-acoustic stimulation

Science.gov (United States)

Irving, S.; Wise, A. K.; Millard, R. E.; Shepherd, R. K.; Fallon, J. B.

2014-08-01

Objective. Cochlear implants (CIs) have provided some auditory function to hundreds of thousands of people around the world. Although traditionally carried out only in profoundly deaf patients, the eligibility criteria for implantation have recently been relaxed to include many partially-deaf patients with useful levels of hearing. These patients receive both electrical stimulation from their implant and acoustic stimulation via their residual hearing (electro-acoustic stimulation; EAS) and perform very well. It is unclear how EAS improves speech perception over electrical stimulation alone, and little evidence exists about the nature of the interactions between electric and acoustic stimuli. Furthermore, clinical results suggest that some patients that undergo cochlear implantation lose some, if not all, of their residual hearing, reducing the advantages of EAS over electrical stimulation alone. A reliable animal model with clinically-relevant partial deafness combined with clinical CIs is important to enable these issues to be studied. This paper outlines such a model that has been successfully used in our laboratory. Approach. This paper outlines a battery of techniques used in our laboratory to generate, validate and examine an animal model of partial deafness and chronic CI use. Main results. Ototoxic deafening produced bilaterally symmetrical hearing thresholds in neonatal and adult animals. Electrical activation of the auditory system was confirmed, and all animals were chronically stimulated via adapted clinical CIs. Acoustic compound action potentials (CAPs) were obtained from partially-hearing cochleae, using the CI amplifier. Immunohistochemical analysis allows the effects of deafness and electrical stimulation on cell survival to be studied. Significance. This animal model has applications in EAS research, including investigating the functional interactions between electric and acoustic stimulation, and the development of techniques to maintain residual

49 CFR 209.115 - Hearing.

Science.gov (United States)

2010-10-01

... 49 Transportation 4 2010-10-01 2010-10-01 false Hearing. 209.115 Section 209.115 Transportation... Hearing. (a) When a hearing is requested and scheduled under § 209.113, a hearing officer designated by the Chief Counsel convenes and presides over the hearing. If requested by respondent and if...

Motivation to Address Self-Reported Hearing Problems in Adults with Normal Hearing Thresholds

Science.gov (United States)

Alicea, Carly C. M.; Doherty, Karen A.

2017-01-01

Purpose: The purpose of this study was to compare the motivation to change in relation to hearing problems in adults with normal hearing thresholds but who report hearing problems and that of adults with a mild-to-moderate sensorineural hearing loss. Factors related to their motivation were also assessed. Method: The motivation to change in…

'Chaos' in superregenerative receivers

Energy Technology Data Exchange (ETDEWEB)

Commercon, Jean-Claude [INSA, Department d' Informatiques, Ba-hat t B. Pascal, 20 Avenue Albert Einsten, 69621 Villeurbaune (France)]. E-mail: jean-claude.commercon@insa-lyon.fr; Badard, Robert [INSA, Department d' Informatiques, Bat B. Pascal, 20 Avenue Albert Einsten, 69621 Villeurbaune (France)]. E-mail: robert.badard@insa-lyon.fr

2005-02-01

The superregenerative principle has been known since the early 1920s. The circuit is extremely simple and extremely sensitive. Today, superheterodyne receivers generally supplant superregenerative receivers in most applications because there are several undesirable characteristics: poor selectivity, reradiation, etc. Superregenerative receivers undergo a revival in recent papers for wireless systems, where low cost and very low power consumption are relevant: house/building meters (such as water, energy, gas counter), personal computer environment (keyboard, mouse), etc. Another drawback is the noise level which is higher than that of a well-designed superheterodyne receiver; without an antenna input signal, the output of the receiver hears in an earphone as a waterfall noise; this sound principally is the inherent input noise amplified and detected by the circuit; however, when the input noise is negligible with respect of an antenna input signal, we are faced to an other source of 'noise' self-generated by the superregenerative working. The main objective of this paper concerns this self-generated noise coming from an exponential growing followed by a re-injection process for which the final state is a function of the phase of the input signal.

Postural control assessment in students with normal hearing and sensorineural hearing loss.

Science.gov (United States)

Melo, Renato de Souza; Lemos, Andrea; Macky, Carla Fabiana da Silva Toscano; Raposo, Maria Cristina Falcão; Ferraz, Karla Mônica

2015-01-01

Children with sensorineural hearing loss can present with instabilities in postural control, possibly as a consequence of hypoactivity of their vestibular system due to internal ear injury. To assess postural control stability in students with normal hearing (i.e., listeners) and with sensorineural hearing loss, and to compare data between groups, considering gender and age. This cross-sectional study evaluated the postural control of 96 students, 48 listeners and 48 with sensorineural hearing loss, aged between 7 and 18 years, of both genders, through the Balance Error Scoring Systems scale. This tool assesses postural control in two sensory conditions: stable surface and unstable surface. For statistical data analysis between groups, the Wilcoxon test for paired samples was used. Students with hearing loss showed more instability in postural control than those with normal hearing, with significant differences between groups (stable surface, unstable surface) (ppostural control compared to normal hearing students of the same gender and age. Copyright © 2014 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Anatomy of a Cancer Treatment Scam

Medline Plus

Full Text Available ... Sentinel Network Criminal Liaison Unit Policy Advocacy Advisory Opinions Cooperation Agreements Federal Register Notices Reports Studies Testimony Public Comments Policy Statements International Hearings on Competition & Consumer ...

34 CFR 668.116 - Hearing.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Hearing. 668.116 Section 668.116 Education Regulations... Program Review Determinations § 668.116 Hearing. (a) A hearing is a process conducted by the hearing official whereby an orderly presentation of arguments and evidence is made by the parties. (b) The hearing...

40 CFR 57.807 - Hearing.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Hearing. 57.807 Section 57.807... § 57.807 Hearing. (a) Composition of hearing panel. The Presiding Officer shall preside at the hearing held under this subpart. An EPA panel shall also take part in the hearing. In general, the membership...

34 CFR 668.88 - Hearing.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Hearing. 668.88 Section 668.88 Education Regulations of... Proceedings § 668.88 Hearing. (a) A hearing is an orderly presentation of arguments and evidence conducted by a hearing official. (b) If the hearing official, the designated department official who brought a...

19 CFR 356.23 - Hearing.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Hearing. 356.23 Section 356.23 Customs Duties... § 356.23 Hearing. (a) Scheduling of hearing. The administrative law judge will schedule the hearing at a... parties adequately to prepare for the hearing and the importance of expeditiously resolving the matter. (b...

Hearing aid-related satisfaction based on type and degree of hearing loss in elderly

Directory of Open Access Journals (Sweden)

Farzad FarajiKhiavi

2015-02-01

Full Text Available Background and Aim: Hearing loss is one of the most prevalent chronic diseases in the elderly; using a hearing aid to alleviate auditory impairment can positively affect their quality of life. This research aimed to determine the level of satisfaction concerning hearing aids in elderly people with hearing impairment based on the type and degree of hearing loss.Methods: An analytic cross-sectional research design was used ; the sample included 40 elderly people who used hearing aids. According to the World Health Organization (WHO age classification, participants were divided into two age groups: 65-74 years (n=20 and 75-90 years (n=20. Satisfaction levels were assessed using a standard satisfaction with amplification in daily life (SADL questionnaire.Results: Satisfaction levels in the 65-74 age group were significantly higher than that in the 75-90 age group (p=0.02. Participants with mixed hearing loss revealed higher satisfaction levels than participants with sensorineural hearing loss (p=0.02. On the negative effects dimension, participants with severe hearing loss exhibited significantly higher satisfaction levels than participants with moderate or moderate to severe hearing loss (p=0.01.Conclusion: Total satisfaction mean scores were relatively high in the elderly participants . Negative features could be reduced via careful consultation regarding the aids’ amplifying capabilities and limitations in groups with moderate or moderate to severe hearing loss.

76 FR 55368 - Notice of Commission Meeting and Public Hearing

Science.gov (United States)

2011-09-07

... special public meeting to be held on October 21, 2011 at 1 p.m. in the Patriots Theater at the War... the draft regulations through April 15, 2011 and received oral comment during six public hearing... ten days prior to the meeting date. Additional public records relating to the dockets may be examined...

Pre-enlistment hearing loss and hearing loss disability among US soldiers and marines

Directory of Open Access Journals (Sweden)

Marlene E Gubata

2013-01-01

Full Text Available Hearing loss is a common condition among US adults, with some evidence of increasing prevalence in young adults. Noise-induced hearing loss attributable to employment is a significant source of preventable morbidity world-wide. The US military population is largely comprised of young adult males serving in a wide variety of occupations, many in high noise-level conditions, at least episodically. To identify accession and service-related risk factors for hearing-related disability, matched case-control study of US military personnel was conducted. Individuals evaluated for hearing loss disability in the US Army and Marine Corps were frequency matched to controls without history of disability evaluation on service and enlistment year. Conditional logistic regression was used to examine the association between accession and service-related factors and hearing-related disability evaluations between October 2002 and September 2010. Individuals with medically disqualifying audiograms or hearing loss diagnoses at application for military service were 8 and 4 times more likely, respectively, to have a disability evaluation related to hearing loss, after controlling for relevant accession, demographic, and service-related factors. Conservative hearing loss thresholds on pre-enlistment audiograms, stricter hearing loss medical waiver policies or qualified baseline audiograms pre-enlistment are needed in the U.S military. Industrial corporations or labor unions may also benefit from identifying individuals with moderate hearing loss at the time of employment to ensure use of personal protective equipment and engineer controls of noise.

5 CFR 1215.5 - Hearing.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Hearing. 1215.5 Section 1215.5... § 1215.5 Hearing. (a) Request for hearing. (1) An employee must file a petition for a hearing in accordance with the instructions outlined in the agency's notice to offset. (2) A hearing may be requested by...

10 CFR 16.9 - Hearing.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Hearing. 16.9 Section 16.9 Energy NUCLEAR REGULATORY... § 16.9 Hearing. (a) Request for hearing. (1) An employee shall file a petition for a hearing in... creditor agency, a hearing may be requested by filing a written petition stating why the employee disputes...

45 CFR 213.11 - Notice of hearing or opportunity for hearing.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 2 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 213.11 Section 213.11 Public Welfare Regulations Relating to Public Welfare OFFICE OF FAMILY ASSISTANCE (ASSISTANCE PROGRAMS), ADMINISTRATION FOR CHILDREN AND FAMILIES, DEPARTMENT OF HEALTH AND HUMAN SERVICES PRACTICE AND PROCEDURE FOR HEARINGS TO STATE...

42 CFR 430.70 - Notice of hearing or opportunity for hearing.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 430.70 Section 430.70 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS GRANTS TO STATES FOR MEDICAL ASSISTANCE PROGRAMS Hearings on Conformity of State Medicaid Plans...

The needs of teachers of children with hearing loss within the inclusive education system.

Science.gov (United States)

van Dijk, Catherine; Hugo, René; Louw, Brenda

2004-01-01

In South Africa, the current movement towards the inclusion of children with disabilities, including children with hearing loss, is likely to have far-reaching consequences for both teachers and learners. Undoubtedly, needs will arise from teachers during the transition, especially in the areas pertaining to the audiological and educational management of children with hearing loss. Therefore, a descriptive research design was developed comprising of a questionnaire survey followed by focus group interviews to determine teachers' needs. The questionnaire survey explored the needs of 664 teachers while focus group interviews were conducted with 19 teachers of children with hearing loss. Teachers were mostly from special schools as only a very small number of children are educated outside these establishments. Findings revealed that, although participants realised the importance of various aspects of development of the child with hearing loss, they generally did not realise the importance of receiving support from an educational audiologist.

Prevention of the Evolution of Workers' Hearing Loss from Noise-Induced Hearing Loss in Noisy Environments through a Hearing Conservation Program

OpenAIRE

Fonseca, Vinicius Ribas; Marques, Jair; Panegalli, Flavio; Gonçalves, Claudia Giglio de Oliveira; Souza, Wesley

2016-01-01

Introduction Noise-induced hearing loss (NIHL) is a serious problem for workers and therefore for businesses. The hearing conservation program (HCP) is a set of coordinated measures to prevent the development or evolution of occupational hearing loss, which involves a continuous and dynamic process of implementation of hearing conservation routines through anticipation, recognition, evaluation, and subsequent control of the occurrence of existing environmental risks or of those thatmay exist...

12 CFR 308.155 - Hearing.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Hearing. 308.155 Section 308.155 Banks and... Pursuant to Section 32 of the FDIA § 308.155 Hearing. (a) Hearing dates. The Executive Secretary shall order a hearing to be commenced within 30 days after receipt of a request for a hearing filed pursuant...

19 CFR 111.67 - Hearing.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Hearing. 111.67 Section 111.67 Customs Duties U.S... Revocation § 111.67 Hearing. (a) Hearing officer. The hearing officer must be an administrative law judge... right to examine all exhibits offered at the hearing and will have the right to cross-examine witnesses...

14 CFR 13.79 - Hearing.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Hearing. 13.79 Section 13.79 Aeronautics....79 Hearing. If an alleged violator requests a hearing in accordance with § 13.75, the procedure of Subpart D of this part applies. At the close of the hearing, the Hearing Officer, on the record or...

45 CFR 16.11 - Hearing.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Hearing. 16.11 Section 16.11 Public Welfare... BOARD § 16.11 Hearing. (a) Electing a hearing. If the appellant believes a hearing is appropriate, the... appeal file). The Board will approve a request (and may schedule a hearing on its own or in response to a...

A Xenograft Model of Vestibular Schwannoma and Hearing Loss.

Science.gov (United States)

Dinh, Christine T; Bracho, Olena; Mei, Christine; Bas, Esperanza; Fernandez-Valle, Cristina; Telischi, Fred; Liu, Xue-Zhong

2018-03-19

Microsurgical implantation of mouse merlin-deficient Schwann cells (MD-SC) into the cerebellopontine angle of immunodeficient rats will initiate tumor formation, hearing loss, and vestibular dysfunction. The progress in identifying effective drug therapies for treatment of Neurofibromatosis type II (NF2) is limited by the availability of animal models of VS that develop hearing loss and imbalance. A microsurgical technique for implanting MD-SCs onto the cochleovestibular nerve of rats was developed. Ten Rowett Nude rats were implanted with either ∼10 MD-SCs expressing luciferase (N = 5) or vehicle (N = 5). Rats received bioluminescence imaging, auditory brainstem response testing, and were observed for head tilt every 2 weeks after surgery, for a total of 6 weeks. Tumors were harvested and processed with hematoxylin & eosin staining and immunohistochemistry was performed for S100. Rats implanted with MD-SCs developed significantly higher tumor bioluminescence measurements and hearing threshold shifts at multiple frequencies by the 4th and 6th weeks post-implantation, compared with control rats. Rats implanted with MD-SCs also developed gross tumor. The tumor volume was significantly greater than nerve volumes obtained from rats in the control group. All rats with tumors developed a head tilt, while control rats had no signs of vestibular dysfunction. Tumors demonstrated histological features of schwannoma and express S100. Using this microsurgical technique, this xenograft rat model of VS develops tumors involving the cochleovestibular nerve, shifts in hearing thresholds, and vestibular dysfunction. This animal model can be used to investigate tumor-mediated hearing loss and perform preclinical drug studies for NF2.

Remote hearing aid fitting: Tele-audiology in the context of Brazilian Public Policy

Science.gov (United States)

Penteado, Silvio Pires; Ramos, Sueli de Lima; Battistella, Linamara Rizzo; Marone, Silvio Antonio Monteiro; Bento, Ricardo Ferreira

2012-01-01

Summary Introduction: Currently, the Brazilian government has certificated nearly 140 specialized centers in hearing aid fittings through the Brazilian National Health System (SUS). Remote fitting through the Internet can allow a broader and more efficient coverage with a higher likelihood of success for patients covered by the SUS, as they can receive fittings from their own homes instead of going to the few and distant specialized centers. Aim: To describe a case of remote fitting between 2 cities, with revision of the literature. Method: Computer gears, a universal interface, and hearing aids were used. Case study: An audiologist located in a specialized center introduced a new hearing aid and its fitting procedure to a remote center (200 km away). The specialized center helped the remote center in fitting a hearing aid in 2 patients, and performed fitting in one of its own patients. The whole process was done through the Internet with audio and video in real time. Results: Three patients were fitted remotely. Three audiologists were remotely trained on how to fit the hearing aids. Conclusions: Remote fitting of hearing aids is possible through the Internet, as well as further supplying technical training to a remote center about the fitting procedures. Such a technological approach can help the government advance public policies on hearing rehabilitation, as patients can be motivated about maintaining their use of hearing aids with the option to ask for help in the comfort of their own homes. PMID:25991960

Hear, Hear!

Science.gov (United States)

Rittner-Heir, Robbin

2000-01-01

Examines the problem of acoustics in school classrooms; the problems it creates for student learning, particularly for students with hearing problems; and the impediments to achieving acceptable acoustical levels for school classrooms. Acoustic guidelines are explored and some remedies for fixing sound problems are highlighted. (GR)

Cochlear implantation: is hearing preservation necessary in severe to profound hearing loss?

Science.gov (United States)

Derinsu, Ufuk; Serin, Gediz Murat; Akdaş, Ferda; Batman, Çağlar

2011-03-01

The goal of the cochlear implant surgery is to place the electrode array with minimal damage to preserve the residual hearing. Round-window insertion can be performed in a manner that is potentially less traumatic than the standard cochleostomy. The purpose of the study was to investigate audiological results of the round-window approach using standard electrode. A retrospective study was performed to evaluate our experience in patients with implanted through round window between January 2007 and March 2009. Sixty patients had undergone cochlear implant surgery through the round window with full insertion of a standard electrode array. Preoperative and postoperative pure-tone thresholds were measured for implanted ears in the range of 250 to 4000 Hz. Within these 60 cases, 31 patients had been evaluated. The population comprised 16 women and 15 men. The mean age was 15.96 years (range, 4-64 years). Follow-up times ranged from 6 to 26 months. Preservation of low-frequency hearing (250 and 500 Hz) was achieved in 27 (87%) of 31 patients. Complete hearing preservation (all frequencies) was accomplished in 11 patients (35.48%). No hearing could be determined postoperatively in 4 patients (12.9%), having preoperative thresholds of 120 dB at 250, 500, and 1000 Hz. Round-window approach has been widely used for preservation of residual hearing. In our patients with severe to profound hearing loss, we preserved residual hearing. Although the residual hearing cannot be sufficient for using additional acoustic stimulation, the preserved residual hearing means minimal damage and a more convenient cochlea, so this is promising for future development.

Guidelines for the ethical use of neuroimages in medical testimony: report of a multidisciplinary consensus conference.

Science.gov (United States)

Meltzer, C C; Sze, G; Rommelfanger, K S; Kinlaw, K; Banja, J D; Wolpe, P R

2014-04-01

With rapid advances in neuroimaging technology, there is growing concern over potential misuse of neuroradiologic imaging data in legal matters. On December 7 and 8, 2012, a multidisciplinary consensus conference, Use and Abuse of Neuroimaging in the Courtroom, was held at Emory University in Atlanta, Georgia. Through this interactive forum, a highly select group of experts-including neuroradiologists, neurologists, forensic psychiatrists, neuropsychologists, neuroscientists, legal scholars, imaging statisticians, judges, practicing attorneys, and neuroethicists-discussed the complex issues involved in the use of neuroimaging data entered into legal evidence and for associated expert testimony. The specific contexts of criminal cases, child abuse, and head trauma were especially considered. The purpose of the conference was to inform the development of guidelines on expert testimony for the American Society of Neuroradiology and to provide principles for courts on the ethical use of neuroimaging data as evidence. This report summarizes the conference and resulting recommendations.

Hearing Disorders and Deafness

Science.gov (United States)

... enough to enjoy talking with friends or family. Hearing disorders make it hard, but not impossible, to ... often be helped. Deafness can keep you from hearing sound at all. What causes hearing loss? Some ...

Attitudes hearing impaired children face from hearing people : a case study from Wollega, Ethiopia

OpenAIRE

Olika, Ruth Erin Liselott

2009-01-01

The aim of this research is to find out what kind of attitudes that hearing impaired children face from hearing people, and how these attitudes influence the hearing impaired child’s life. This is a qualitative research project with interview as the instrument of collecting data. The interviews were conducted in Wollega, Ethiopia with four different informant groups: Children with hearing impairment (CWHI), their parents (Parents CWHI), Children with hearing (CWH), and their parents (Parents ...

Hearing Impairment

Science.gov (United States)

... Ear Hears Think about how you can feel speakers vibrate on your sound system or feel your throat vibrate when you speak. Sound, which is made up of invisible waves of energy, causes these vibrations. Hearing begins when sound waves that travel through ...

Vowel production of Mandarin-speaking hearing aid users with different types of hearing loss.

Directory of Open Access Journals (Sweden)

Yu-Chen Hung

Full Text Available In contrast with previous research focusing on cochlear implants, this study examined the speech performance of hearing aid users with conductive (n = 11, mixed (n = 10, and sensorineural hearing loss (n = 7 and compared it with the speech of hearing control. Speech intelligibility was evaluated by computing the vowel space area defined by the Mandarin Chinese corner vowels /a, u, i/. The acoustic differences between the vowels were assessed using the Euclidean distance. The results revealed that both the conductive and mixed hearing loss groups exhibited a reduced vowel working space, but no significant difference was found between the sensorineural hearing loss and normal hearing groups. An analysis using the Euclidean distance further showed that the compression of vowel space area in conductive hearing loss can be attributed to the substantial lowering of the second formant of /i/. The differences in vowel production between groups are discussed in terms of the occlusion effect and the signal transmission media of various hearing devices.

Vibroplasty in mixed and conductive hearing loss: comparison of different coupling methods.

Science.gov (United States)

Vyskocil, Erich; Riss, Dominik; Honeder, Clemens; Arnoldner, Christoph; Hamzavi, Jafar-Sasan; Baumgartner, Wolf-Dieter; Flak, Stefan; Gstoettner, Wolfgang

2014-06-01

To evaluate modified coupling techniques of the Vibrant Soundbridge system in patients with mixed and conductive hearing loss and to compare it with conventional vibroplasty. Retrospective study. Two different groups were evaluated: 1) nine cases of conventional incus vibroplasty in comparison with 2) nine patients with modified coupling of the floating mass transducer. In the modified coupling approach, the vibrant floating mass transducer was attached to 1) the stapes/oval window, 2) the round window, or 3) the drilled promontory bone (promontory fenestration window). In three patients, an additional ossiculoplasty was performed. Preoperative and postoperative aided and unaided pure-tone and free-field audiometry and Freiburg monosyllabic word test were used to assess hearing outcome. Functional hearing gain obtained in patients with mixed and conductive hearing loss who underwent modified coupling was 39 dB. Patients with pure sensorineural hearing loss who received conventional incus coupling showed a functional hearing gain of 25 dB. Average functional gain was 41 dB in the oval window group, 45 dB in the round window group, and 30 dB in the promontory fenestration window group. Word recognition test revealed an average improvement of 51% and 21% in the modified and in the conventional approach, respectively. Modified vibroplasty is a safe and effective treatment for patients with conductive and mixed hearing loss. Coupling the floating mass transducer to the promontory bone (promontory fenestration window) is a viable option in chronically disabled ears if oval and round window coupling is not possible. 4. © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

CBO Testimony: Statement of Robert F. Hale, Assistant Director, National Security Division, Congressional Budget Office

National Research Council Canada - National Science Library

Hale, Robert F

1991-01-01

.... This testimony, by Robert F. Hale, Congressional Budget Office, covers the following topics: Socioeconomic Backgrounds of Enlisted Recruits, Racial Mix of Enlisted Recruits, Shifts in Recruiting during the 1980s, Altering the Composition of the Military: Reserve Mobilization and Conscription, and Should the Social Composition of the Military be a Concern?

Does tinnitus, hearing asymmetry, or hearing loss predispose to occupational injury risk?

Science.gov (United States)

Cantley, Linda F; Galusha, Deron; Cullen, Mark R; Dixon-Ernst, Christine; Tessier-Sherman, Baylah; Slade, Martin D; Rabinowitz, Peter M; Neitzel, Richard L

2015-02-01

To determine the relative contributions of tinnitus, asymmetrical hearing loss, low frequency hearing loss (pure tone average of 0.5, 1, 2, 3 kHz; PTA.5123), or high frequency hearing loss (pure tone average of 4, 6 kHz; PTA46), to acute injury risk among a cohort of production and maintenance workers at six aluminum manufacturing plants, adjusting for ambient noise exposure and other recognized predictors of injury risk. Retrospective analysis. The study considered 9920 workers employed during 2003 to 2008. The cohort consisted of 8818 workers (89%) whose complete records were available. Adjusting for noise exposure and other recognized injury predictors, a 25% increased acute injury risk was observed among workers with a history of tinnitus in conjunction with high-frequency hearing loss (PTA46). Low frequency hearing loss may be associated with minor, yet less serious, injury risk. We did not find evidence that asymmetry contributes to injury risk. These results provide evidence that tinnitus, combined with high-frequency hearing loss, may pose an important safety threat to workers, especially those who work in high-noise exposed environments. These at risk workers may require careful examination of their communication and hearing protection needs.

Noise-Induced Hearing Loss

Science.gov (United States)

... Home » Health Info » Hearing, Ear Infections, and Deafness Noise-Induced Hearing Loss On this page: What is ... I find additional information about NIHL? What is noise-induced hearing loss? Every day, we experience sound ...

Energy transmittance predicts conductive hearing loss in older children and adults

Science.gov (United States)

Keefe, Douglas H.; Simmons, Jeffrey L.

2003-12-01

The test performance of a wideband acoustic transfer function (ATF) test and 226-Hz tympanometry was assessed in predicting the presence of conductive hearing loss, based on an air-bone gap of 20 dB or more. Two ATF tests were designed using an improved calibration method over a frequency range (0.25-8 kHz): an ambient-pressure test and a tympanometric test using an excess static pressure in the ear canal. Wideband responses were objectively classified using moment analyses of energy transmittance, which was a more appropriate test variable than energy reflectance. Subjects included adults and children of age 10 years and up, with 42 normal-functioning ears and 18 ears with a conductive hearing loss. Predictors were based on the magnitudes of the moment deviations from the 10th to 90th percentiles of the normal group. Comparing tests at a fixed specificity of 0.90, the sensitivities were 0.28 for peak-compensated static acoustic admittance at 226 Hz, 0.72 for ambient-pressure ATF, and 0.94 for pressurized ATF. Pressurized ATF was accurate at predicting conductive hearing loss with an area under the receiver operating characteristic curve of 0.95. Ambient-pressure ATF may have sufficient accuracy to use in some hearing-screening applications, whereas pressurized ATF has additional accuracy that may be appropriate for hearing-diagnostic applications.

Assessing the Biological Weapons and Bioterrorism Threat

Science.gov (United States)

2005-12-01

Senate testimony, Dr. Craig Venter suggested that “outbreaks and spread of avian and other fl u virus strains . . . could potentially kill hundreds of...May 23, 2005. 36. Dr. Craig Venter, Testimony to Hearing of the U.S. Senate Committee on Health, Education, Labor and Pensions, “21st Century...International Studies. 241. Robert M. Cook- Deegan , “Issues in Biosecurity and Biosafety,” Science, Vol. 308, No. 5730, June 24, 2005, pp. 1867-1868

Bone-anchored hearing devices in children with unilateral conductive hearing loss: a patient-carer perspective.

Science.gov (United States)

Banga, Rupan; Doshi, Jayesh; Child, Anne; Pendleton, Elizabeth; Reid, Andrew; McDermott, Ann-Louise

2013-09-01

We sought to determine the outcome of implantation of a bone-anchored hearing device in children with unilateral conductive hearing loss. A retrospective case note analysis was used in a tertiary referral pediatric hospital to study 17 consecutive cases of pediatric patients with unilateral conductive hearing loss who were fitted with a bone-anchored hearing device between 2005 and 2010. The average age of the patients at the time of bone-anchored hearing device fitting was 10 years 6 months (range, 6 years 3 months to 16 years). Qualitative subjective outcome measures demonstrated benefit. The vast majority of patients reported improved social and physical functioning and improved quality of life. All 17 patients are currently using their bone-anchored hearing device on a daily basis after a follow-up of 6 months. This study has shown improved quality of life in children with unilateral hearing loss after implantation of their bone-anchored hearing device. There was a high degree of patient satisfaction and improvement in health status reported by children and/or carers. Bone-anchored hearing devices have an important role in the management of children with symptomatic unilateral hearing loss. Perhaps earlier consideration of a bone-anchored hearing device would be appropriate in selected cases.