Teacher Aide Individually Prescribed Instructional Modules.

ERIC Educational Resources Information Center

Livingston Univ., AL. Coll. of Education.

This document contains 59 individually prescribed instructional modules for use in teacher aide education programs. Each module has six sections: 1) Behavioral objectives, 2) purpose, 3) performance criteria, 4) experiences, 5) resources, and 6) taxonomy. The subjects covered include the use of instructional equipment such as language master,…

Financial Aid Administration Today: Considerations for Campus Leaders.

ERIC Educational Resources Information Center

Hart, Natala K.

1996-01-01

In serving students, financial aid officers must address issues outside the scope of the financial aid program, including admissions, academic policy, institutional bureaucracy, student consumer education, and pricing. These require policy decisions and resource allocations the financial aid administrator cannot make alone. Cooperation and support…

The Financial Aid Administrator and the Law.

ERIC Educational Resources Information Center

Bargerstock, Charles T.

1982-01-01

Basic legal knowledge that the student financial administrator needs is outlined: the legal system, requirements and regulations affecting financial aid, interacting with lawyers and the legal system, and substantive law and legal issues affecting the operation of the office. (MLW)

Motor modules in robot-aided walking

PubMed Central

2012-01-01

Background It is hypothesized that locomotion is achieved by means of rhythm generating networks (central pattern generators) and muscle activation generating networks. This modular organization can be partly identified from the analysis of the muscular activity by means of factorization algorithms. The activity of rhythm generating networks is described by activation signals whilst the muscle intervention generating network is represented by motor modules (muscle synergies). In this study, we extend the analysis of modular organization of walking to the case of robot-aided locomotion, at varying speed and body weight support level. Methods Non Negative Matrix Factorization was applied on surface electromyographic signals of 8 lower limb muscles of healthy subjects walking in gait robotic trainer at different walking velocities (1 to 3km/h) and levels of body weight support (0 to 30%). Results The muscular activity of volunteers could be described by low dimensionality (4 modules), as for overground walking. Moreover, the activation signals during robot-aided walking were bursts of activation timed at specific phases of the gait cycle, underlying an impulsive controller, as also observed in overground walking. This modular organization was consistent across the investigated speeds, body weight support level, and subjects. Conclusions These results indicate that walking in a Lokomat robotic trainer is achieved by similar motor modules and activation signals as overground walking and thus supports the use of robotic training for re-establishing natural walking patterns. PMID:23043818

Aid Professional Growth. Module CG D-2 of Category D--Operating. Competency-Based Career Guidance Modules.

ERIC Educational Resources Information Center

Ruff, Eldon E.

This learning module, one in a series of competency-based guidance program training packages focusing upon professional and paraprofessional competencies of guidance personnel, deals with aiding professional growth. Addressed in the module are the following topics: assessing competencies; determining certification, licensure, and registration…

Research Tools, Tips, and Resources for Financial Aid Administrators. Monograph, A NASFAA Series.

ERIC Educational Resources Information Center

Mohning, David D.; Redd, Kenneth E.; Simmons, Barry W., Sr.

This monograph provides research tools, tips, and resources to financial aid administrators who need to undertake research tasks. It answers: What is research? How can financial aid administrators get started on research projects? What resources are available to help answer research questions quickly and accurately? How can research efforts assist…

Electroacoustic Evaluation of Frequency-Modulated Receivers Interfaced with Personal Hearing Aids

ERIC Educational Resources Information Center

Schafer, Erin C.; Thibodeau, Linda M.; Whalen, Holly S.; Overson, Gary J.

2007-01-01

Purpose: The purpose of this study was to compare the electroacoustic outputs of frequency-modulated (FM) systems coupled to hearing aids. Method: Electroacoustic performance of FM systems coupled to hearing aids was determined for 3 FM receivers: body-worn with neck loop, ear-level nonprogrammable, and ear-level programmable. Systems were…

Modulation format identification aided hitless flexible coherent transceiver.

PubMed

Xiang, Meng; Zhuge, Qunbi; Qiu, Meng; Zhou, Xingyu; Zhang, Fangyuan; Tang, Ming; Liu, Deming; Fu, Songnian; Plant, David V

2016-07-11

We propose a hitless flexible coherent transceiver enabled by a novel modulation format identification (MFI) scheme for dynamic agile optical networks. The modulation format transparent digital signal processing (DSP) is realized by a block-wise decision-directed least-mean-square (DD-LMS) equalizer for channel tracking, and a pilot symbol aided superscalar phase locked loop (PLL) for carrier phase estimation (CPE). For the MFI, the modulation format information is encoded onto the pilot symbols initially used for CPE. Therefore, the proposed MFI method does not require extra overhead. Moreover, it can identify arbitrary modulation formats including multi-dimensional formats, and it enables tracking of the format change for short data blocks. The performance of the proposed hitless flexible coherent transceiver is successfully evaluated with five modulation formats including QPSK, 16QAM, 64QAM, Hybrid QPSK/8QAM and set-partitioning (SP)-512-QAM. We show that the proposed MFI method induces a negligible performance penalty. Moreover, we experimentally demonstrate that such a hitless transceiver can adapt to fast block-by-block modulation format switching. Finally, the performance improvement of the proposed MFI method is experimentally verified with respect to other commonly used MFI methods.

Mapping, Awareness, And Virtualization Network Administrator Training Tool Virtualization Module

DTIC Science & Technology

2016-03-01

AND VIRTUALIZATION NETWORK ADMINISTRATOR TRAINING TOOL VIRTUALIZATION MODULE by Erik W. Berndt March 2016 Thesis Advisor: John Gibson...REPORT TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE MAPPING, AWARENESS, AND VIRTUALIZATION NETWORK ADMINISTRATOR TRAINING TOOL... VIRTUALIZATION MODULE 5. FUNDING NUMBERS 6. AUTHOR(S) Erik W. Berndt 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval Postgraduate School

Certification of Financial Aid Administrators: Is It Time to Move Forward?

ERIC Educational Resources Information Center

Peterson, Stacey A.

2017-01-01

Financial aid administrators administer various aspects of financial assistance programs; oversee, direct, coordinate, evaluate, and provide training for program activities and the personnel who manage office operations and supervise support staff; and ensure alignment of student and institutional needs while protecting the public interest. They…

PRESYNAPTIC DOPAMINE MODULATION BY STIMULANT SELF ADMINISTRATION

PubMed Central

España, Rodrigo A.; Jones, Sara R.

2013-01-01

The mesolimbic dopamine system is an essential participant in the initiation and modulation of various forms of goal-directed behavior, including drug reinforcement and addiction processes. Dopamine neurotransmission is increased by acute administration of all drugs of abuse, including the stimulants cocaine and amphetamine. Chronic exposure to these drugs via voluntary self-administration provides a model of stimulant abuse that is useful in evaluating potential behavioral and neurochemical adaptations that occur during addiction. This review describes commonly used methodologies to measure dopamine and baseline parameters of presynaptic dopamine regulation, including exocytotic release and reuptake through the dopamine transporter in the nucleus accumbens core, as well as dramatic adaptations in dopamine neurotransmission and drug sensitivity that occur with acute non-contingent and chronic, contingent self-administration of cocaine and amphetamine. PMID:23277050

Professional Teacher Education Module Series. Provide for the First Aid Needs of Students, Module E-6 of Category E--Instructional Management.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This sixth in a series of nine learning modules on instructional management is designed to assist secondary and postsecondary vocational teachers in establishing and maintaining a procedure for attending to the basic first aid needs of students. Introductory sections relate the competency dealt with in this module to others in the program and list…

The Vital Role of Administrative Cost Allowances to Student Financial Aid Offices: Key Findings from NASFAA's Administrative Cost Allowance Survey, July 2011

ERIC Educational Resources Information Center

National Association of Student Financial Aid Administrators (NJ1), 2011

2011-01-01

The National Association of Student Financial Aid Administrators (NASFAA) recently conducted a survey on the 2009-10 award year Administrative Cost Allowances (ACA), which are funds used by colleges and universities to support operations and professional development. Specifically, ACA is often used in essential areas that support the day-to-day…

Plan for Your Professional Development. Module LT-E-3 of Category E--Professional and Staff Development. Competency-Based Vocational Education Administrator Module Series.

ERIC Educational Resources Information Center

Puleo, Nancy F.; And Others

This module, one in a series of competency-based administrator instructional packages, focuses on a specific competency that vocational education administrators need to be successful in the area of professional and staff development. The purpose of the module is to help administrators to analyze their professional needs and to devise and implement…

A comparison of medication administration errors from original medication packaging and multi-compartment compliance aids in care homes: A prospective observational study.

PubMed

Gilmartin-Thomas, Julia Fiona-Maree; Smith, Felicity; Wolfe, Rory; Jani, Yogini

2017-07-01

No published study has been specifically designed to compare medication administration errors between original medication packaging and multi-compartment compliance aids in care homes, using direct observation. Compare the effect of original medication packaging and multi-compartment compliance aids on medication administration accuracy. Prospective observational. Ten Greater London care homes. Nurses and carers administering medications. Between October 2014 and June 2015, a pharmacist researcher directly observed solid, orally administered medications in tablet or capsule form at ten purposively sampled care homes (five only used original medication packaging and five used both multi-compartment compliance aids and original medication packaging). The medication administration error rate was calculated as the number of observed doses administered (or omitted) in error according to medication administration records, compared to the opportunities for error (total number of observed doses plus omitted doses). Over 108.4h, 41 different staff (35 nurses, 6 carers) were observed to administer medications to 823 residents during 90 medication administration rounds. A total of 2452 medication doses were observed (1385 from original medication packaging, 1067 from multi-compartment compliance aids). One hundred and seventy eight medication administration errors were identified from 2493 opportunities for error (7.1% overall medication administration error rate). A greater medication administration error rate was seen for original medication packaging than multi-compartment compliance aids (9.3% and 3.1% respectively, risk ratio (RR)=3.9, 95% confidence interval (CI) 2.4 to 6.1, p<0.001). Similar differences existed when comparing medication administration error rates between original medication packaging (from original medication packaging-only care homes) and multi-compartment compliance aids (RR=2.3, 95%CI 1.1 to 4.9, p=0.03), and between original medication packaging

[Innovative Services: The Use of Parent Aides in Child Protective Services]. Module 2. Program Models--Which One is Right for You?

ERIC Educational Resources Information Center

Anderson, Stephen C.; And Others

Module 2 of a seven module package for child protective service workers explores various types of parent aide programs for abused and neglected children and their families. Four training activities address models of parent aide programs, organization analysis, and selection of the appropriate program model. Included are directions for using the…

Indiana Health Occupations Education: Student Modules for Administration of Medications for Unlicensed Nursing Personnel. Revised Edition.

ERIC Educational Resources Information Center

Bilger, Phyllis; And Others

These learning modules are designed to provide health care workers involved with medications with basic information about the nature and administration of medications. The 30 modules are organized into six units. An overview of preparation and administration of medicines, principles of medication therapy, and medication fundamentals are presented…

Financial Aid Administrators' Views on Simplifying Financial Aid: NASFAA's 2008 Financial Aid Simplification Survey Report

ERIC Educational Resources Information Center

National Association of Student Financial Aid Administrators (NJ1), 2008

2008-01-01

Despite a decade of simplification efforts, students and families are often still baffled by the student aid process and cringe at the sight of financial aid application forms. Contrary to its purpose of helping students to access college, the student aid application process causes families frustration and confusion that has been cited as an…

Wind noise in hearing aids: I. Effect of wide dynamic range compression and modulation-based noise reduction.

PubMed

Chung, King

2012-01-01

The objectives of this study were: (1) to examine the effect of wide dynamic range compression (WDRC) and modulation-based noise reduction (NR) algorithms on wind noise levels at the hearing aid output; and (2) to derive effective strategies for clinicians and engineers to reduce wind noise in hearing aids. Three digital hearing aids were fitted to KEMAR. The noise output was recorded at flow velocities of 0, 4.5, 9.0, and 13.5 m/s in a wind tunnel as the KEMAR head was turned from 0° to 360°. Flow noise levels were compared between the 1:1 linear and 3:1 WDRC conditions, and between NR-activated and NR-deactivated conditions when the hearing aid was programmed to the directional and omnidirectional modes. The results showed that: (1) WDRC increased low-level noise and reduced high-level noise; and (2) different noise reduction algorithms provided different amounts of wind noise reduction in different microphone modes, frequency regions, flow velocities, and head angles. Wind noise can be reduced by decreasing the gain for low-level inputs, increasing the compression ratio for high-level inputs, and activating modulation-based noise reduction algorithms.

Airborne ASW Decision Aiding Implementation Feasibility.

DTIC Science & Technology

1981-06-01

E and LAMPS WK III are used as candidate host platforms . Decision aid data modules are synthesized and sized estimates are made of decision aid...1.2 Scope...........................1-1 1.2.1 Aircraft Investiqation Purpose ......... 1-1 1.2.2 Platform Selection ......... ............ 1-2 1.2.3...4 2.3.1 Platform Modules Needed for Decision Aid . ... 2-4 Implementation 2.3.2 Data Modules for Decision Aids .......... ... 2-21 2.3.3

Career Education. Administrators and Counselors Implementation Model. Module III--Teacher Information and Orientation for Administrators. (3.1) Identify Change Strategy.

ERIC Educational Resources Information Center

Thompson, John A.; Chock, Mona K.O.

Part of a 13-volume series designed to be used as a group inservice or a self-learning system to train school administrators and counselors for their role in career education, this section of module 3 is designed to identify change strategies to help the principal motivate teachers to accept the concept of career education. (Module 3 is one of six…

Equitable treatment for HIV/AIDS clinical trial participants: a focus group study of patients, clinician researchers, and administrators in Western Kenya.

PubMed

Shaffer, D N; Yebei, V N; Ballidawa, J B; Sidle, J E; Greene, J Y; Meslin, E M; Kimaiyo, S J N; Tierney, W M

2006-01-01

To describe the concerns and priorities of key stakeholders in a developing country regarding ethical obligations held by researchers and perceptions of equity or "what is fair" for study participants in an HIV/AIDS clinical drug trial. Qualitative study with focus groups. Teaching and referral hospital and rural health centre in Western Kenya. Potential HIV/AIDS clinical trial participants, clinician researchers, and administrators. Eighty nine individuals participated in a total of 11 focus groups over a four month period. The desire for continued drug therapy, most often life long, following an HIV/AIDS clinical trial was the most common priority expressed in all focus groups. Patients with and without HIV/AIDS also thought subsidizing of drug therapies and education were critical forms of compensation for clinical trial participation. Financial incentives were considered important primarily for purchasing drug therapy as well as obtaining food. Patients noted a concern for the potential mismanagement of any money offered. Clinician researchers and administrators felt strongly that researchers have a moral obligation to participants following a trial to provide continued drug therapy, adverse event monitoring, and primary care. Finally, clinician researchers and administrators stressed the need for thorough informed consent to avoid coercion of study participants. Kenyan patients, clinician researchers, and administrators believe that it would be unfair to stop antiretroviral therapy following an HIV/AIDS clinical trial and that researchers have a long term obligation to participants.

The co-occurrence of AIDS and homelessness: results from the integration of administrative databases for AIDS surveillance and public shelter utilisation in Philadelphia.

PubMed

Culhane, D P; Gollub, E; Kuhn, R; Shpaner, M

2001-07-01

Administrative databases from the City of Philadelphia that track public shelter utilisation (n=44 337) and AIDS case reporting (n=7749) were merged to identify rates and risk factors for co-occurring homelessness and AIDS. Multiple decrement life tables analyses were conducted, and logistic regression analyses used to identify risk factors associated with AIDS among the homeless, and homelessness among people with AIDS. City of Philadelphia, Pennsylvania, USA. People admitted to public shelters had a three year rate of subsequent AIDS diagnosis of 1.8 per 100 person years; nine times the rate for the general population of Philadelphia. Logistic regression results show that substance abuse history (OR = 3.14), male gender (OR = 2.05), and a history of serious mental disorder (OR = 1.62) were significantly related to the risk for AIDS diagnosis among shelter users. Among people with AIDS, results show a three year rate of subsequent shelter admission of 6.9 per 100 person years, and a three year rate of prior shelter admission of 9%, three times the three year rate of shelter admission for the general population. Logistic regression results show that intravenous drug user history (OR = 3.14); no private insurance (OR = 2.93); black race (OR = 2.82); pulmonary or extra-pulmonary TB (OR = 1.43); and pneumocystis pneumonia (OR = 0.56) were all related to the risk for shelter admission. Homelessness prevention programmes should target people with HIV risk factors, and HIV prevention programmes should be targeted to homeless persons, as these populations have significant intersection. Reasons and implications for this intersection are discussed.

Student Aid Research. A Manual for Financial Aid Administrators.

ERIC Educational Resources Information Center

Davis, Jerry Sheehan, Ed.

This manual contains nine articles intended to assist student financial aid professionals in conducting research. Initial chapters provide basic information for those starting to do such research while later chapters deal with more complex issues. Some chapters include appendices that provide examples of the techniques under consideration. from…

The Effect of Proposed Reagan Administration Cuts on University of Delaware Financial Aid Programs. Special Report.

ERIC Educational Resources Information Center

MacDonald, Douglas S.

Proposed budget cuts by the Reagan Administration that will directly affect the financial aid programs at the University of Delaware are examined, along with the anticipated impacts of the cuts. The programs specifically slated for reduction in both funds and the number of students who will be eligible to participate in 1981-82 include the…

Development of Bone-Conducted Ultrasonic Hearing Aid for the Profoundly Deaf: Assessments of the Modulation Type with Regard to Intelligibility and Sound Quality

NASA Astrophysics Data System (ADS)

Nakagawa, Seiji; Fujiyuki, Chika; Kagomiya, Takayuki

2012-07-01

Bone-conducted ultrasound (BCU) is perceived even by the profoundly sensorineural deaf. A novel hearing aid using the perception of amplitude-modulated BCU (BCU hearing aid: BCUHA) has been developed; however, further improvements are needed, especially in terms of articulation and sound quality. In this study, the intelligibility and sound quality of BCU speech with several types of amplitude modulation [double-sideband with transmitted carrier (DSB-TC), double-sideband with suppressed carrier (DSB-SC), and transposed modulation] were evaluated. The results showed that DSB-TC and transposed speech were more intelligible than DSB-SC speech, and transposed speech was closer than the other types of BCU speech to air-conducted speech in terms of sound quality. These results provide useful information for further development of the BCUHA.

The Teacher Aide is Special. Workbook for Why Not Competence? A Guide for Training Special Education Aides. Trainees Manual.

ERIC Educational Resources Information Center

Semrau, Barbara L.; And Others

Designed for special education teacher aides, the workbook is the basic text for a five module, competency based, inservice training program. The first module focuses on the role of the teacher and the teacher aide as a team in serving handicapped children. The second module stresses the characteristics of normal child development and the…

Interprofessional learning modules at Dalhousie University.

PubMed

Johnston, G; Banks, S

2000-01-01

Interprofessional education has been advocated to improve teamwork in the health sector. This paper reports on the first two years of operational experience by a School of Health Services Administration (SHSA) with three-hour interprofessional learning modules (IPLMs). SHSA students participated along with students from nursing, medicine, social work, physiotherapy, occupational therapy, pharmacy, speech language pathology, audiology, dental hygiene, dentistry, leisure studies, health education and kinesiology. The five IPLMs required for SHSA students were: professional roles and values, integrity in scholarly activity, disability, interpersonal violence and HIV/AIDS. This article describes the development, delivery and evaluation of these modules from an SHSA perspective. The IPLMs' evaluation findings indicated that IPLMs are worthwhile, but have taken years and ongoing senior management support to operationalize; inclusion of health services administration is worthwhile but challenging; vigilance is needed to retain an IP rather than module content focus; and faculty and facilitator development, along with student preparation and debriefing, is required. Student feedback was favourable; faculty members have gained by their involvement; and field practitioner support has been sustained. Evaluation and reflection are critical to IPLM evolution. The norms, strengths and constraints of the university must be taken into account, and thus IPLMs must be adapted for each educational setting. Schools of health services administration must decide whether they wish to be involved in interprofessional learning.

RCRA, Superfund and EPCRA hotline training module. Introduction to: Superfund administrative improvements/reforms (update February 1998); Directive

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-06-01

This module includes the following: Administrative Improvements (Round 1) (Enhance Enforcement Fairness and Reduce Transaction Costs; Enhance Cleanup Effectiveness and Consistency; Enhance Public Involvement; Enhance State Role; and On-going Initiatives); Administration Reforms (February 1995 Reforms (Round 2); and October 1995 Reforms (Round 3)); and Summary.

28 CFR 543.15 - Legal aid program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Legal aid program. 543.15 Section 543.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT LEGAL MATTERS Inmate Legal Activities § 543.15 Legal aid program. (a) A legal aid program which is funded or approved...

28 CFR 543.15 - Legal aid program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Legal aid program. 543.15 Section 543.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT LEGAL MATTERS Inmate Legal Activities § 543.15 Legal aid program. (a) A legal aid program which is funded or approved...

28 CFR 543.15 - Legal aid program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Legal aid program. 543.15 Section 543.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT LEGAL MATTERS Inmate Legal Activities § 543.15 Legal aid program. (a) A legal aid program which is funded or approved...

28 CFR 543.15 - Legal aid program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Legal aid program. 543.15 Section 543.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT LEGAL MATTERS Inmate Legal Activities § 543.15 Legal aid program. (a) A legal aid program which is funded or approved...

28 CFR 543.15 - Legal aid program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Legal aid program. 543.15 Section 543.15 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT LEGAL MATTERS Inmate Legal Activities § 543.15 Legal aid program. (a) A legal aid program which is funded or approved...

Measurement in Sensory Modulation: The Sensory Processing Scale Assessment

PubMed Central

Miller, Lucy J.; Sullivan, Jillian C.

2014-01-01

OBJECTIVE. Sensory modulation issues have a significant impact on participation in daily life. Moreover, understanding phenotypic variation in sensory modulation dysfunction is crucial for research related to defining homogeneous groups and for clinical work in guiding treatment planning. We thus evaluated the new Sensory Processing Scale (SPS) Assessment. METHOD. Research included item development, behavioral scoring system development, test administration, and item analyses to evaluate reliability and validity across sensory domains. RESULTS. Items with adequate reliability (internal reliability >.4) and discriminant validity (p < .01) were retained. Feedback from the expert panel also contributed to decisions about retaining items in the scale. CONCLUSION. The SPS Assessment appears to be a reliable and valid measure of sensory modulation (scale reliability >.90; discrimination between group effect sizes >1.00). This scale has the potential to aid in differential diagnosis of sensory modulation issues. PMID:25184464

Orientation to Health Aide Careers Mini-Course & Home Health Aide Course.

ERIC Educational Resources Information Center

Novak, Kathy; And Others

Designed for use in a self-paced, open-entry/open-exit vocational training program for home health aides, this program guide is one of six for teachers of adult women offenders from a correctional institution. Module topic outlines are presented on eight topics: your career as a health aide; maintaining health; recognizing illness; positioning and…

Students with AIDS. A Legal Memorandum.

ERIC Educational Resources Information Center

Strope, John L., Jr.; Broadwell, Cathy Allen

When confronted with a student with acquired immune deficiency syndrome (AIDS), administrators must act very cautiously. In addition to the public relations and political problems asociated with students with AIDS, administrators are faced with the legal implications of their decisions; their actions, if uninformed, can result in monetary…

Financing federal-aid highways

DOT National Transportation Integrated Search

1999-08-01

Because of a continuing demand for information concerning the financing of Federal-aid highways, the Federal Highway Administration (FHWA) prepared a report, "Financing Federal-Aid Highways," in January 1974 to describe the basic process involved. Th...

Student Aid in the Reagan Administration. Fact Sheet. Summary.

ERIC Educational Resources Information Center

American Council on Education, Washington, DC.

Federal appropriations during 1981-1985 for student financial aid are reviewed, along with the effect of the Omnibus Budget Reconciliation Act of 1981. The effective cut in need-based federal student aid for funding year (FY) 1981 totalled $600 million ($500 million Pell Grants, $100 million National Direct Student Loans). The Omnibus Budget…

Teachers' Aides: Tasks and Concerns

ERIC Educational Resources Information Center

Balderson, James H.; Nixon, Mary

1976-01-01

Addresses three questions: (1) What tasks do aides perform? (2) Does training make a difference in the type of tasks aides perform? (3) What are the concerns of aides? (Available from the Department of Educational Administration, The University of Alberta, Edmonton, Alberta, Canada T6G 2G5; $0.50, single copy.) (Author/IRT)

Culturally-Relevant Online Cancer Education Modules Empower Alaska's Community Health Aides/Practitioners to Disseminate Cancer Information and Reduce Cancer Risk.

PubMed

Cueva, Katie; Revels, Laura; Cueva, Melany; Lanier, Anne P; Dignan, Mark; Viswanath, K; Fung, Teresa T; Geller, Alan C

2017-04-12

To address a desire for timely, medically accurate cancer education in rural Alaska, ten culturally relevant online learning modules were developed with, and for, Alaska's Community Health Aides/Practitioners (CHA/Ps). The project was guided by the framework of Community-Based Participatory Action Research, honored Indigenous Ways of Knowing, and was informed by Empowerment Theory. A total of 428 end-of-module evaluation surveys were completed by 89 unique Alaska CHA/Ps between January and December 2016. CHA/Ps shared that as a result of completing the modules, they were empowered to share cancer information with their patients, families, friends, and communities, as well as engage in cancer risk reduction behaviors such as eating healthier, getting cancer screenings, exercising more, and quitting tobacco. CHA/Ps also reported the modules were informative and respectful of their diverse cultures. These results from end-of-module evaluation surveys suggest that the collaboratively developed, culturally relevant, online cancer education modules have empowered CHA/Ps to reduce cancer risk and disseminate cancer information. "brought me to tears couple of times, and I think it will help in destroying the silence that surrounds cancer".

Career Education. Administrators and Counselors Implementation Model. Module IV--Planning. (4.1) Develop Plans for Curriculum Preparation and Infusion.

ERIC Educational Resources Information Center

Thompson, John A.; Chock, Mona K.O.

Part of a 13-volume series designed to be used as a group inservice or a self-learning system to train school administrators and counselors for their role in career education, this first section (4.1) of module 4 (Planning) is designed to assist principals and other school administrators to develop plans for curriculum preparation and infusion of…

78 FR 63990 - HIV/AIDS Bureau; Ryan White HIV/AIDS Program Core Medical Services Waiver; Application Requirements

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration HIV/AIDS Bureau; Ryan White HIV/AIDS Program Core Medical Services Waiver; Application Requirements AGENCY: Health... Service Act, as amended by the Ryan White HIV/AIDS Treatment Extension Act of 2009 (Ryan White Program or...

Aid and good governance: Examining aggregate unintended effects of aid.

PubMed

Dijkstra, Geske

2018-06-01

Although donors generally aim to improve governance in recipient countries by various means, critics claim that the aggregate effect of large aid flows is the deterioration of governance. Aid is said to weaken domestic accountability, sustain authoritarian regimes, increase political instability, weaken government capacities, and increase corruption. Conducting a systematic search in Web of Science, this paper reviews the empirical evidence for these unintended aggregate effects of aid on the political, administrative, and judicial dimensions of good governance. It finds that the negative effects of aid on governance are much exaggerated. The aggregate effect of aid on democracy has become more positive after the Cold War, and the effect of aid on government capacity and on reducing corruption has also improved over time. Furthermore, most studies show a positive effect of aid on political stability. These findings imply that donor intentions matter: donors that are serious about their intended effects on governance are able to mitigate the possible negative unintended effects of their aid. Copyright © 2017 Elsevier Ltd. All rights reserved.

DNA/RNA hybrid substrates modulate the catalytic activity of purified AID.

PubMed

Abdouni, Hala S; King, Justin J; Ghorbani, Atefeh; Fifield, Heather; Berghuis, Lesley; Larijani, Mani

2018-01-01

Activation-induced cytidine deaminase (AID) converts cytidine to uridine at Immunoglobulin (Ig) loci, initiating somatic hypermutation and class switching of antibodies. In vitro, AID acts on single stranded DNA (ssDNA), but neither double-stranded DNA (dsDNA) oligonucleotides nor RNA, and it is believed that transcription is the in vivo generator of ssDNA targeted by AID. It is also known that the Ig loci, particularly the switch (S) regions targeted by AID are rich in transcription-generated DNA/RNA hybrids. Here, we examined the binding and catalytic behavior of purified AID on DNA/RNA hybrid substrates bearing either random sequences or GC-rich sequences simulating Ig S regions. If substrates were made up of a random sequence, AID preferred substrates composed entirely of DNA over DNA/RNA hybrids. In contrast, if substrates were composed of S region sequences, AID preferred to mutate DNA/RNA hybrids over substrates composed entirely of DNA. Accordingly, AID exhibited a significantly higher affinity for binding DNA/RNA hybrid substrates composed specifically of S region sequences, than any other substrates composed of DNA. Thus, in the absence of any other cellular processes or factors, AID itself favors binding and mutating DNA/RNA hybrids composed of S region sequences. AID:DNA/RNA complex formation and supporting mutational analyses suggest that recognition of DNA/RNA hybrids is an inherent structural property of AID. Copyright © 2017 Elsevier Ltd. All rights reserved.

A Novel Adaptive Modulation Based on Nondata-Aided Error Vector Magnitude in Non-Line-Of-Sight Condition of Wireless Sensor Network.

PubMed

Yang, Fan; Zeng, Xiaoping; Mao, Haiwei; Jian, Xin; Tan, Xiaoheng; Du, Derong

2018-01-15

The high demand for multimedia applications in environmental monitoring, invasion detection, and disaster aid has led to the rise of wireless sensor network (WSN). With the increase of reliability and diversity of information streams, the higher requirements on throughput and quality of service (QoS) have been put forward in data transmission between two sensor nodes. However, lower spectral efficiency becomes a bottleneck in non-line-of-sight (NLOS) transmission of WSN. This paper proposes a novel nondata-aided error vector magnitude based adaptive modulation (NDA-EVM-AM) to solve the problem. NDA-EVM is considered as a new metric to evaluate the quality of NLOS link for adaptive modulation in WSN. By modeling the NLOS scenario as the η - μ fading channel, a closed-form expression for the NDA-EVM of multilevel quadrature amplitude modulation (MQAM) signals over the η - μ fading channel is derived, and the relationship between SER and NDA-EVM is also formulated. Based on these results, NDA-EVM state machine is designed for adaptation strategy. The algorithmic complexity of NDA-EVM-AM is analyzed and the outage capacity of NDA-EVM-AM in an NLOS scenario is also given. The performances of NDA-EVM-AM are compared by simulation, and the results show that NDA-EVM-AM is an effective technique to be used in the NLOS scenarios of WSN. This technique can accurately reflect the channel variations and efficiently adjust modulation order to better match the channel conditions, hence, obtaining better performance in average spectral efficiency.

Student Financial Aid Handbook, 2001-2002. Volume 1: Student Eligibility.

ERIC Educational Resources Information Center

Department of Education, Washington, DC. Student Financial Assistance.

This volume discusses the eligibility requirements for student and parent borrowers from federal financial aid programs. It reviews the factors an aid administrator must consider when reviewing a student's application for a loan and outlines the administrator's responsibilities in checking to make sure that recipients qualify for their aid awards.…

Spectrotemporal Modulation Sensitivity as a Predictor of Speech-Reception Performance in Noise With Hearing Aids

PubMed Central

Danielsson, Henrik; Hällgren, Mathias; Stenfelt, Stefan; Rönnberg, Jerker; Lunner, Thomas

2016-01-01

The audiogram predicts <30% of the variance in speech-reception thresholds (SRTs) for hearing-impaired (HI) listeners fitted with individualized frequency-dependent gain. The remaining variance could reflect suprathreshold distortion in the auditory pathways or nonauditory factors such as cognitive processing. The relationship between a measure of suprathreshold auditory function—spectrotemporal modulation (STM) sensitivity—and SRTs in noise was examined for 154 HI listeners fitted with individualized frequency-specific gain. SRTs were measured for 65-dB SPL sentences presented in speech-weighted noise or four-talker babble to an individually programmed master hearing aid, with the output of an ear-simulating coupler played through insert earphones. Modulation-depth detection thresholds were measured over headphones for STM (2cycles/octave density, 4-Hz rate) applied to an 85-dB SPL, 2-kHz lowpass-filtered pink-noise carrier. SRTs were correlated with both the high-frequency (2–6 kHz) pure-tone average (HFA; R2 = .31) and STM sensitivity (R2 = .28). Combined with the HFA, STM sensitivity significantly improved the SRT prediction (ΔR2 = .13; total R2 = .44). The remaining unaccounted variance might be attributable to variability in cognitive function and other dimensions of suprathreshold distortion. STM sensitivity was most critical in predicting SRTs for listeners < 65 years old or with HFA <53 dB HL. Results are discussed in the context of previous work suggesting that STM sensitivity for low rates and low-frequency carriers is impaired by a reduced ability to use temporal fine-structure information to detect dynamic spectra. STM detection is a fast test of suprathreshold auditory function for frequencies <2 kHz that complements the HFA to predict variability in hearing-aid outcomes for speech perception in noise. PMID:27815546

30 CFR 56.15001 - First-aid materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid materials. 56.15001 Section 56.15001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE....15001 First-aid materials. Adequate first-aid materials, including stretchers and blankets, shall be...

Floriculture Aide.

ERIC Educational Resources Information Center

Martin, Joyce; Looney, Era

Designed for use in a self-paced, open-entry/open-exit vocational training program for a floriculture aide, this program guide is one of six for teachers of adult women offenders from a correctional institution. Module topic outlines and sample lesson plans are presented on eleven topics: occupational opportunities in the retail florist industry;…

Migrant Education Administrative Guide.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. of Compensatory Education.

Relating specifically to the North Carolina migrant education program's administrative responsibilities, this guide is designed to aid administrators in program management, monitoring project activities, project evaluation, self-assessment, determining needs for training and staff development, site-visit preparation, policy development, and…

Instructional Aides.

ERIC Educational Resources Information Center

Nielsen, Earl T.

This monograph is designed to assist administrative school personnel in selecting, training, and retaining the best qualified instructional aides available. It covers five areas: (1) employment procedures--outlining important points under recruitment, applications, examinations, interviews, and selection; (2) payroll procedures--outlining how to…

30 CFR 57.15001 - First aid materials.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid materials. 57.15001 Section 57.15001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Surface and Underground § 57.15001 First aid materials. Adequate first-aid materials, including stretchers...

Current evidence in the stability of medicines in dose administration aids: implications for patient safety.

PubMed

García, Estela R; Thalhauser, Stefanie; Loscertales, Hèctor R; Modamio, Pilar; Lastra, Cecilia F; Mariño, Eduardo L

2018-06-01

As the elderly population and polypharmacy are increasing, it is predicted that interventions to enhance medication adherence, as dose administration aids (DAA), will grow. One of the limitations of repackaging medicines into DAA is to assure the stability of medicines, and, therefore, their quality, efficacy and safety. Area covered: This article collects and summarises data of all the stability studies of repackaged medicines into DAAs. Computerized search in databases: PubMed, Google Scholar, SciELO, and reference texts related to the field (keywords: drug stability, DAAs, compliance aids, and repackaging), open access databases and guidelines. Also, it provides recommendations on the suitability of repackaging and compares them with those established. Expert opinion: Since medicines are removed from primary package, their stability can be compromised due to psychochemical characteristics of the drug substance and product, the dosage form, the type of DAA selected, the co-storage and splitting, the repackaging conditions, and the conditions of storage. This review reflects the need of more standardized stability studies to guarantee the quality of repackaged medicines. In addition, the importance of them to support the pharmacist to make the best decisions in order to maximize outcomes and minimize risks related to patients' medication when repackaging it.

Machine-Aided Indexing at NASA.

ERIC Educational Resources Information Center

Silvester, June P.; And Others

1994-01-01

Describes the National Aeronautics and Space Administration (NASA) Lexical Dictionary (NLD), a machine-aided indexing system used online at the NASA Center for AeroSpace Information (CASI). The functions of NLD system components are described in detail, and production and quality benefits resulting from machine-aided indexing at CASI are…

Epigenetic regulation of HIV, AIDS, and AIDS-related malignancies.

PubMed

Verma, Mukesh

2015-01-01

Although epigenetics is not a new field, its implications for acquired immunodeficiency syndrome (AIDS) research have not been explored fully. To develop therapeutic and preventive approaches against the human immunodeficiency virus (HIV) and AIDS, it is essential to understand the mechanisms of interaction between the virus and the host, involvement of genetic and epigenetic mechanisms, characterization of viral reservoirs, and factors influencing the latency of the virus. Both methylation of viral genes and histone modifications contribute to initiating and maintaining latency and, depending on the context, triggering viral gene repression or expression. This chapter discusses progress made at the National Institutes of Health (NIH), recommendations from the International AIDS Society Scientific Working Group on HIV Cure, and underlying epigenetic regulation. A number of epigenetic inhibitors have shown potential in treating AIDS-related malignancies. Epigenetic drugs approved by the US Food and Drug Administration and their implications for the eradication of HIV/AIDS and AIDS-related malignancies also are discussed.Past and current progress in developing treatments and understanding the molecular mechanisms of AIDS and HIV infection has greatly improved patient survival. However, increased survival has been coupled with the development of cancer at higher rates than those observed among the HIV/AIDS-negative population. During the early days of the AIDS epidemic, the most frequent AIDS-defining malignancies were Kaposi's sarcoma and non-Hodgkin lymphoma (NHL). Now, with increased survival as the result of widespread use in the developed world of highly active antiretroviral therapy (HAART), non-AIDS defining cancers (i.e., anal, skin, and lung cancers, and Hodgkin disease) are on the increase in HIV-infected populations. The current status of AIDS-related malignancies also is discussed.

Engineering Aid 1 & C. Rate Training Manual.

ERIC Educational Resources Information Center

Naval Education and Training Command, Pensacola, FL.

The manual is written primarily to aid in the training of personnel to meet the professional qualifications of the engineering aid, first class and chief. In chapter one, the trainee becomes familiar with the rewards and responsibilities of an engineering aid. Chapter two deals with principles of SEABEE administration, the organization and…

76 FR 27649 - HIV/AIDS Bureau Policy Notice 11-01 (Replaces Policy Notice 99-02)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration HIV/AIDS... Administration (HRSA), HHS. ACTION: Final Notice. SUMMARY: The Health Resources and Services Administration, HIV/AIDS Bureau (HAB) Policy Notice 99-02 established policies for the use of Ryan White HIV/AIDS Program...

76 FR 23712 - Impact Aid Programs

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-28

... certain eligible local educational agencies (LEAs) that receive Impact Aid formula funds. These final regulations amend a requirement for applying for these Impact Aid funds and will improve the administration... provide early notification of our specific plans and actions for this program. Assessment of Educational...

Financing Federal-Aid Highways. August 1999 Edition

DOT National Transportation Integrated Search

1999-08-01

Because of a continuing demand for information concerning the financing of Federal-aid highways, the Federal Highway Administration (FHWA) prepared a report, "Financing Federal-Aid Highways," in January 1974 to describe the basic process involved. Th...

Management of Student Aid: A Guide for Presidents.

ERIC Educational Resources Information Center

El-Khawas, Elaine

A guide offering a quick review of principles, decisions, and responsibilities in financial aid management has been developed to aid presidents, trustees, and senior administrators of colleges and universities. The handbook stresses the possible implications of aid for enrollment, financial stability, and institutional mission. Topics that are…

Federal Student Aid Handbook with Active Index, 2015-2016

ERIC Educational Resources Information Center

Federal Student Aid, US Department of Education, 2016

2016-01-01

This publication is intended for financial aid administrators and counselors who help students begin the aid process--filing the Free Application for Federal Student Aid (FAFSA®), verifying information, and making corrections and other changes to the information reported on the FAFSA. The Federal Student Aid Handbook consists of the Application…

[2010-2011 Federal Student Aid Handbook with Active Index

ERIC Educational Resources Information Center

Federal Student Aid, US Department of Education, 2011

2011-01-01

This publication is intended for financial aid administrators and counselors who help students begin the aid process--filing the Free Application for Federal Student Aid (FAFSA), verifying information, and making corrections and other changes to the information reported on the FAFSA. The Federal Student Aid Handbook consists of the Application and…

23 CFR 470.107 - Federal-aid highway systems.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Federal-aid highway systems. 470.107 Section 470.107 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH HIGHWAY SYSTEMS Federal-aid Highway Systems § 470.107 Federal-aid highway systems. (a) Interstate System. (1) The Dwight D...

23 CFR 470.107 - Federal-aid highway systems.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Federal-aid highway systems. 470.107 Section 470.107 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH HIGHWAY SYSTEMS Federal-aid Highway Systems § 470.107 Federal-aid highway systems. (a) Interstate System. (1) The Dwight D...

23 CFR 470.107 - Federal-aid highway systems.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 23 Highways 1 2012-04-01 2012-04-01 false Federal-aid highway systems. 470.107 Section 470.107 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PLANNING AND RESEARCH HIGHWAY SYSTEMS Federal-aid Highway Systems § 470.107 Federal-aid highway systems. (a) Interstate System. (1) The Dwight D...

Estriol administration modulates luteinizing hormone secretion in women with functional hypothalamic amenorrhea.

PubMed

Genazzani, Alessandro D; Meczekalski, Blazej; Podfigurna-Stopa, Agnieszka; Santagni, Susanna; Rattighieri, Erica; Ricchieri, Federica; Chierchia, Elisa; Simoncini, Tommaso

2012-02-01

To evaluate the influence of estriol administration on the hypothalamus-pituitary function and gonadotropins secretion in patients affected by functional hypothalamic amenorrhea (FHA). Controlled clinical study. Patients with FHA in a clinical research environment. Twelve hypogonadotropic patients affected by FHA. Pulsatility study of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), and a gonadotropin-releasing hormone (GnRH) test (10 μg in bolus) at baseline condition and after 8 weeks of therapy with 2 mg/day of estriol. Measurements of plasma LH, FSH, estradiol (E(2)), androstenedione (A), 17α-hydroxyprogesterone (17-OHP), cortisol, androstenedione (A), testosterone (T), thyroid-stimulating hormone (TSH), free triiodothyronine (fT(3)), free thyroxine (fT(4)), and insulin, and pulse detection. After treatment, the FHA patients showed a statistically significant increase of LH plasma levels (from 0.7 ± 0.1 mIU/mL to 3.5 ± 0.3 mIU/mL) and a statistically significant increase of LH pulse amplitude with no changes in LH pulse frequency. In addition, the LH response to the GnRH bolus was a statistically significant increase. Estriol administration induced the increase of LH plasma levels in FHA and improved GnRH-induced LH secretion. These findings suggest that estriol administration modulates the neuroendocrine control of the hypothalamus-pituitary unit and induces the recovery of LH synthesis and secretion in hypogonadotropic patients with FHA. Copyright © 2012 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

How to develop a company AIDS policy.

PubMed

Bompey, S H

1986-07-01

It is for most businesses only a matter of time before they will have experience with Acquired Immune Deficiency Syndrome (AIDS), and the experience could be very costly for companies which fail to implement an effective AIDS policy. Potential AIDS problems include: antidiscrimination suits based on firing or failing to hire an individual who had AIDS or carries the AIDS virus antibodies; defamation suits from employees who are wrongly identified; disability claims that do not fit the pattern for other diseases; civil rights penalties in some situations when AIDS victims are prevented from working; and run-ins with the Occupational Safety and Health Administration or the National Labor Relations Board if healthy workers refuse to work alongside AIDS victims. A company needs to think through its AIDS policy, but that does not mean establishing a "special" AIDS policy which may create paranoia among employees. The best approach is to develop a health policy that includes all catastrophic illnesses, not just AIDS. There have been few court decisions involving AIDS because AIDS is a recent illness, victims often do not live long enough to pursue the matter, and it often pays to settle AIDS cases out of court. Employers need to know that judges, administrative agencies, and arbitrators take the position that AIDS is a disability. As such, AIDS is treated under the anti-handicap discrimination laws on the books of most states. Additionally, the Federal Rehabilitation Act of 1973 prohibits discrimination against the disabled by companies that contract with the federal government or receive federal financial assistance. It usually is illegal to discriminate against the disabled workers, and in some states against workers who are perceived to have a disability. The best defense against the fear of working alongside and AIDs sufferer is education.

Handbook of Student Financial Aid: Programs, Procedures, and Policies.

ERIC Educational Resources Information Center

Fenske, Robert H.; And Others

The full range of topics relevant to student financial aid are covered in this book by a variety of experts in financial aid administration and scholarship. The volume details how to organize, implement and assess a financial aid program--including how to determine student need, deal with student bankruptcy and aid termination, and improve…

Acquired Immune Deficiency Syndrome (AIDS) and the Veterans' Administration. Hearing before the Subcommittee on Hospitals and Health Care of the Committee on Veterans' Affairs. House of Representatives, One Hundredth Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

This document presents witness testimony and prepared statements from the Congressional hearing called to examine the issue of acquired immune deficiency syndrome (AIDS) and the role of the Veterans' Administration (VA) in combating AIDS. Opening statements are included from Representatives G. V. Montgomery, J. Roy Rowland, Joseph P. Kennedy, II,…

[First-aid in France. Current situation and future perspectives].

PubMed

Larcan, Alain; Julien, Henri

2010-06-01

First-aid--treatment aimed at enabling a victim to survive pending the arrival of qualified medical support--is less well developed in France than in many other industrialized countries, especially among the general public. The current status of first-aid in France is paradoxical: schooling is free and obligatory, the ambulance service and emergency services are of the highest quality, but the general public are too often passive and unknowledgeable when faced with an emergency situation. This situation is due to several factors, including the complexity of first-aid training and regulations, the involvement of too many public bodies, the legal liability of the first-aider, and a lack of ongoing training. The French National Academy of Medicine recommends 8 measures to improve this situation: Provide a legal definition of first-aid: "a set of recognized measures aimed, in an emergency setting, at preserving the physical and psychological integrity of the victim of an accident or illness, notably pending the arrival of professional medical assistance". Waive, as in many other countries, civil and legal responsibility for the non professional first-aider, except in case of clear negligence. Reinforce the organization of first-aid in France in order to monitor the number and quality of first-aiders, and to ensure theoretical and pedagogic research; create a communications department capable of supporting and promoting first-aid. Improve access to first-aid training by increasing the number of situations in which it is obligatory (driving tuition, school and university examinations, group responsibility, at-risk practices), by providing financial assistance for certain groups, and by ensuring routine training at school, in the armed forces, and in the workplace. Create a progressive and integrated citizen first-aid training course with individual modules, ensuring that first-aiders update and perfect their knowledge throughout life. Soften pedagogic rules and shorten

[Computer-aided prescribing: from utopia to reality].

PubMed

Suárez-Varela Ubeda, J; Beltrán Calvo, C; Molina López, T; Navarro Marín, P

2005-05-31

To determine whether the introduction of computer-aided prescribing helped reduce the administrative burden at primary care centers. Descriptive, cross-sectional design. Torreblanca Health Center in the province of Seville, southern Spain. From 29 October 2003 to the present a pilot project involving nine pharmacies in the basic health zone served by this health center has been running to evaluate computer-aided prescribing (the Receta XXI project) with real patients. All patients on the center's list of patients who came to the center for an administrative consultation to renew prescriptions for medications or supplies for long-term treatment. Total number of administrative visits per patient for patients who came to the center to renew prescriptions for long-term treatment, as recorded by the Diraya system (Historia Clinica Digital del Ciudadano, or Citizen's Digital Medical Record) during the period from February to July 2004. Total number of the same type of administrative visits recorded by the previous system (TASS) during the period from February to July 2003. The mean number of administrative visits per month during the period from February to July 2003 was 160, compared to a mean number of 64 visits during the period from February to July 2004. The reduction in the number of visits for prescription renewal was 60%. Introducing a system for computer-aided prescribing significantly reduced the number of administrative visits for prescription renewal for long-term treatment. This could help reduce the administrative burden considerably in primary care if the system were used in all centers.

AIDS funding: competing needs and the politics of priorities.

PubMed

Krieger, N

1988-01-01

Despite the Department of Health and Human Service's 1983 claim that AIDS is the nation's "number one health priority," funding for AIDS research, prevention, and treatment remains inadequate. Worse, it is often marshaled from or juxtaposed against other necessary health allocations. Consequent AIDS-related resource crises include diverting funds for research on other diseases to AIDS investigations, propping up AIDS prevention efforts at the expense of traditional sexually transmitted disease control programs, and pitting the health needs of AIDS patients against the needs of those seeking other urgent health services, e.g., prenatal care. While this forced competition typically is blamed on fiscal constraints, examination of federal spending priorities suggests that it results principally from Reagan Administration policies. This Administration has consistently boosted military spending at the expense of social and health services, and has deliberately undermined efforts to obtain sufficient and new allocations for AIDS. In order to avert political divisions spurred by competition for currently scarce resources, AIDS and other health activists together must argue that excessive military allocations must be shifted to health research and services, and that a national health program must be implemented, if AIDS programs are to be funded appropriately without jeopardizing other necessary health initiatives.

Review of the Modular Administrative Structure.

ERIC Educational Resources Information Center

Grand Valley State Colleges, Allendale, MI. Office of Institutional Analysis.

The modular administrative structure implemented at Grand Valley State Colleges in 1973 is described as a system in which administrative affairs are divided into functional self-contained units called modules, each of which has a head or acting head who is responsible for the management of the functions contained within the module. A long-range…

Instructional Aides: Employment, Payroll Procedures, Supervision, Performance Appraisal, Legal Aspects.

ERIC Educational Resources Information Center

Nielsen, Earl T.

Designed to assist school administrators in their efforts to secure, train, and retain the most qualified instructional aides available, the monograph discusses procedures for employment, payroll processing, aide supervision, performance appraisal, and legal aspects involved in the hiring of instructional aides. Specific topics include…

Student Financial Aid and Persistence in College.

ERIC Educational Resources Information Center

Astin, Helen S.; Cross, Patricia H.

The administration, purpose, and design of student financial aid programs are examined with emphasis on assuring greater access to higher education, student persistence, and providing students with incentives for performing well academically. After a brief history of financial aid and a review of selected studies on persistence, the sampling and…

Effect of Visualization (Job Aids) in Facilitating Cognitive Development.

ERIC Educational Resources Information Center

Spaulding, Karen L.; Dwyer, Francis

This study examined the instructional effectiveness with which different job aid types facilitated learner achievement of different types of learning objectives and identified the degree to which low and high prior knowledge individuals profit from different job aid types. The instructional content used in the study was an instructional module on…

Promote the Vocational Education Program. Competency-Based Vocational Education Administrator Module Series. Leadership and Training Series No. 58B-9.

ERIC Educational Resources Information Center

Quinn, Karen M.; And Others

Designed to provide pre- and inservice administrators with the skills necessary to select appropriate program development and implementation, and monitor and evaluate their success, this competency-based learning module consists of an introduction and four sequential learning experiences. Each learning experience contains an overview, required and…

Financial Aid for Full-Time Undergraduates. Higher Education Panel Report Number 60.

ERIC Educational Resources Information Center

Andersen, Charles J.

The level and composition of student financial aid for undergraduate students were estimated, with attention to estimated number of aid recipients, the total amount they received, the distribution of aided students by their families' income level, the composition of their aid packages, and the use of computers in the administration of aid. In…

Nonselective suppression of operant ethanol and sucrose self-administration by the mGluR7 positive allosteric modulator AMN082

PubMed Central

Salling, Michael C.; Faccidomo, Sara; Hodge, Clyde W.

2008-01-01

Emerging evidence indicates that specific metabotropic glutamate receptors (mGluRs) modulate ethanol self-administration. In general, inhibition of glutamate transmission through blockade of postsynaptic mGluRs, or activation of presynaptic mGluRs, inhibits ethanol self-administration. The goal of this preclinical study was to further characterize mGluR regulation of ethanol self-administration by examining effects of AMN082, an allosteric positive modulator of presynaptic mGluR7 activity. Separate groups of C57BL/6J male mice were trained to self-administer ethanol or sucrose on a fixed-ratio 4 schedule of reinforcement during 1 hour sessions. On test days, mice were pretreated with AMN082 (0, 1.0, 3.0, 5.6, or 10 mg/kg) 30 minutes prior to self-administration sessions. Functional specificity and activity was examined by testing the effects of AMN082 (0 – 10 mg/kg) on open-field locomotor activity and HPA axis function as measured by plasma corticosterone levels. AMN082 (10 mg/kg) produced a significant reduction in ethanol and sucrose reinforced responding, and inhibited locomotor activity. Plasma corticosterone levels were significantly increased following AMN082 (5.6 and 10 mg/kg) suggesting a dose-dependent dissociation between the behavioral and hormonal effects of the compound. These data suggest that activation of mGluR7 by AMNO82 produces non-specific reductions in motivated behavior that are associated with negative effects on motor activity. PMID:18593591

21 CFR 874.3310 - Hearing aid calibrator and analysis system.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Hearing aid calibrator and analysis system. 874.3310 Section 874.3310 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... aid calibrator and analysis system. (a) Identification. A hearing aid calibrator and analysis system...

21 CFR 874.3310 - Hearing aid calibrator and analysis system.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Hearing aid calibrator and analysis system. 874.3310 Section 874.3310 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... aid calibrator and analysis system. (a) Identification. A hearing aid calibrator and analysis system...

21 CFR 874.3310 - Hearing aid calibrator and analysis system.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Hearing aid calibrator and analysis system. 874.3310 Section 874.3310 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... aid calibrator and analysis system. (a) Identification. A hearing aid calibrator and analysis system...

21 CFR 874.3310 - Hearing aid calibrator and analysis system.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Hearing aid calibrator and analysis system. 874.3310 Section 874.3310 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... aid calibrator and analysis system. (a) Identification. A hearing aid calibrator and analysis system...

21 CFR 874.3310 - Hearing aid calibrator and analysis system.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Hearing aid calibrator and analysis system. 874.3310 Section 874.3310 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... aid calibrator and analysis system. (a) Identification. A hearing aid calibrator and analysis system...

Short-term estriol administration modulates hypothalamo-pituitary function in patients with functional hypothalamic amenorrhea (FHA).

PubMed

Genazzani, Alessandro D; Podfigurna-Stopa, Agnieszka; Czyzyk, Adam; Katulski, Krzysztof; Prati, Alessia; Despini, Giulia; Angioni, Stefano; Simoncini, Tommaso; Meczekalski, Blazej

2016-01-01

To evaluate the influence of short-term estriol administration (10 d) on the hypothalamus-pituitary function and gonadotropins secretion in patients affected by functional hypothalamic amenorrhea (FHA). Controlled clinical study on patients with FHA (n = 12) in a clinical research environment. Hormonal determinations and gonadotropin (luteinizing hormone [LH] and FSH) response to a gonadotropin-releasing hormone (GnRH) bolus (10 μg) at baseline condition and after 10 d of therapy with 2 mg/d of estriol per os. Measurements of plasma LH, FSH, prolactin, estradiol, androstenedione, 17α-hydroxyprogesterone, insulin, cortisol, thyroid-stimulating hormone, free triiodothyronine, and free thyroxine. After treatment, the FHA patients showed a statistically significant increase of both LH and FSH plasma levels and the significant increase of their responses to the GnRH bolus. Estriol short-term therapy modulates within 10 d of administration the neuroendocrine control of the hypothalamus-pituitary unit and induces the recovery of both gonadotropins synthesis and secretion in hypogonadotropic patients with FHA.

Federal Student Aid Handbook, 2006-2007. Application and Verification Guide

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

This publication is intended for financial aid administrators and counselors who help students begin the student aid process--filing the Free Application for Federal Student Aid (FAFSA), verifying information, and making corrections and other changes to the information reported on the FAFSA. This guide contains the following chapters: (1) The…

33 CFR 66.05-25 - Change and modification of State aids to navigation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

33 CFR 66.05-25 - Change and modification of State aids to navigation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

33 CFR 66.05-25 - Change and modification of State aids to navigation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

33 CFR 66.05-25 - Change and modification of State aids to navigation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

33 CFR 66.05-25 - Change and modification of State aids to navigation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... aids to navigation. 66.05-25 Section 66.05-25 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY AIDS TO NAVIGATION PRIVATE AIDS TO NAVIGATION State Aids to Navigation § 66.05-25 Change and modification of State aids to navigation. Wherever a State Administrator determines the...

The Board's Role in Selecting the Administrative Team. The Administrative Team Career Development Series, Book 3.

ERIC Educational Resources Information Center

American Association of School Administrators, Arlington, VA.

As an aid for school board members, this handbook offers advice on selecting central-office and building administrators. The introduction discusses the board's role in administrator selection, lists 16 areas in which board policies are needed, and suggests criteria and information needed for board policies. Chapter 1 reviews recent changes in the…

Nutrition Aide. Curriculum. Competency-Based Vocational Education Instructional Materials.

ERIC Educational Resources Information Center

Barkley, Margaret; Dillon, Nancy

This curriculum guide provides materials for a course to prepare students for the occupation of nutrition aide. Fifteen modules are provided. They are self-contained and require little effort on the instructor's part aside from scoring posttests and providing equipment. Each module consists of a cover sheet that details job skills, performance…

The Politics of Higher Education During the Johnson Administration.

ERIC Educational Resources Information Center

Fullilove, John P.

The Johnson Administration produced a significant proliferation of programs designed specifically to aid higher education. That those programs did not represent an overall strategy of institutional aid does not lessen the clear fact that the President was deeply committed to the concept of aid. The Congress was highly receptive to the Presidential…

Third Annual Report of the Advisory Council on Financial Aid to Students.

ERIC Educational Resources Information Center

Bureau of Postsecondary Education (DHEW/OE), Washington, DC.

The council's recommendations for 1977 for college-based financial aid programs and for the guaranteed student loan program are both summarized and explained, and the progress of financial aid programs in 1976-77 is reviewed. The latter review includes the training of aid administrators, aid application simplification, regulations and guidelines,…

29 CFR 1926.23 - First aid and medical attention.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION General Safety and Health Provisions § 1926.23 First aid and medical attention. First aid services and provisions for medical care...

Reimagining Financial Aid to Improve Student Access and Outcomes. Executive Summary

ERIC Educational Resources Information Center

National Association of Student Financial Aid Administrators (NJ1), 2013

2013-01-01

As the student aid programs rapidly approach reauthorization in 2014, they continue to face severe funding and efficiency problems. With grant assistance from the Bill & Melinda Gates Foundation through their "Reimagining Aid Design and Delivery" (RADD) project, the National Association of Student Financial Aid Administrators (NASFAA) examined…

Implications of New Financial Aid Regulations: The New York State Perspective.

ERIC Educational Resources Information Center

Hadden, Douglass P.

1980-01-01

Student financial aid programs have become significant elements in governmental aid to postsecondary education. The effect of the regulations stemming from the Education Amendments of 1976 and succeeding regulations will serve to increase an already heavy administrative burden in institutional management of student financial aid programs. (MLW)

Zimbabwe's national AIDS levy: A case study.

PubMed

Bhat, Nisha; Kilmarx, Peter H; Dube, Freeman; Manenji, Albert; Dube, Medelina; Magure, Tapuwa

2016-01-01

We conducted a case study of the Zimbabwe National AIDS Trust Fund ('AIDS Levy') as an approach to domestic government financing of the response to HIV and AIDS. Data came from three sources: a literature review, including a search for grey literature, review of government documents from the Zimbabwe National AIDS Council (NAC), and key informant interviews with representatives of the Zimbabwean government, civil society and international organizations. The literature search yielded 139 sources, and 20 key informants were interviewed. Established by legislation in 1999, the AIDS Levy entails a 3% income tax for individuals and 3% tax on profits of employers and trusts (which excluded the mining industry until 2015). It is managed by the parastatal NAC through a decentralized structure of AIDS Action Committees. Revenues increased from inception to 2006 through 2008, a period of economic instability and hyperinflation. Following dollarization in 2009, annual revenues continued to increase, reaching US$38.6 million in 2014. By policy, at least 50% of funds are used for purchase of antiretroviral medications. Other spending includes administration and capital costs, HIV prevention, and monitoring and evaluation. Several financial controls and auditing systems are in place. Key informants perceived the AIDS Levy as a 'homegrown' solution that provided country ownership and reduced dependence on donor funding, but called for further increased transparency, accountability, and reduced administrative costs, as well as recommended changes to increase revenue. The Zimbabwe AIDS Levy has generated substantial resources, recently over US$35 million per year, and signals an important commitment by Zimbabweans, which may have helped attract other donor resources. Many key informants considered the Zimbabwe AIDS Levy to be a best practice for other countries to follow.

Zimbabwe's national AIDS levy: A case study

PubMed Central

Bhat, Nisha; Kilmarx, Peter H.; Dube, Freeman; Manenji, Albert; Dube, Medelina; Magure, Tapuwa

2016-01-01

Abstract Background: We conducted a case study of the Zimbabwe National AIDS Trust Fund (‘AIDS Levy’) as an approach to domestic government financing of the response to HIV and AIDS. Methods: Data came from three sources: a literature review, including a search for grey literature, review of government documents from the Zimbabwe National AIDS Council (NAC), and key informant interviews with representatives of the Zimbabwean government, civil society and international organizations. Findings: The literature search yielded 139 sources, and 20 key informants were interviewed. Established by legislation in 1999, the AIDS Levy entails a 3% income tax for individuals and 3% tax on profits of employers and trusts (which excluded the mining industry until 2015). It is managed by the parastatal NAC through a decentralized structure of AIDS Action Committees. Revenues increased from inception to 2006 through 2008, a period of economic instability and hyperinflation. Following dollarization in 2009, annual revenues continued to increase, reaching US$38.6 million in 2014. By policy, at least 50% of funds are used for purchase of antiretroviral medications. Other spending includes administration and capital costs, HIV prevention, and monitoring and evaluation. Several financial controls and auditing systems are in place. Key informants perceived the AIDS Levy as a ‘homegrown’ solution that provided country ownership and reduced dependence on donor funding, but called for further increased transparency, accountability, and reduced administrative costs, as well as recommended changes to increase revenue. Conclusions: The Zimbabwe AIDS Levy has generated substantial resources, recently over US$35 million per year, and signals an important commitment by Zimbabweans, which may have helped attract other donor resources. Many key informants considered the Zimbabwe AIDS Levy to be a best practice for other countries to follow. PMID:26781215

Voice Modulations in German Ironic Speech

ERIC Educational Resources Information Center

Scharrer, Lisa; Christmann, Ursula; Knoll, Monja

2011-01-01

Previous research has shown that in different languages ironic speech is acoustically modulated compared to literal speech, and these modulations are assumed to aid the listener in the comprehension process by acting as cues that mark utterances as ironic. The present study was conducted to identify paraverbal features of German "ironic…

AIDS on Campus: Emerging Issues for College and University Administrators.

ERIC Educational Resources Information Center

Steinbach, Sheldon Elliot

Legal information concerning Acquired Immune Deficiency Syndrome (AIDS) that college presidents may find helpful in establishing policies and procedures is provided in a paper by the general counsel of the American Council on Education. Sources of medical information, including the American College Health Association, hotlines, and federal…

22 CFR 214.13 - Responsibilities within A.I.D.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 214.13 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADVISORY COMMITTEE MANAGEMENT... committee to the satisfaction of the A.I.D. Advisory Committee Management Officer, the A.I.D. Administrator, and the OMB Secretariat. (2) Prepares, clears with the Advisory Committee Management Officer and the...

77 FR 26020 - Ryan White HIV/AIDS Program Solicitation of Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-02

... HIV/AIDS Program Solicitation of Comments AGENCY: Health Resources and Services Administration (HRSA... solicits comments on Parts A through F of the Ryan White HIV/AIDS Program. Comments are solicited to inform... Public Health Service Act (PHS), as amended by the Ryan White HIV/AIDS Treatment Extension Act of 2009...

14 CFR 141.41 - Flight simulators, flight training devices, and training aids.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., and training aids. 141.41 Section 141.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... aids. An applicant for a pilot school certificate or a provisional pilot school certificate must show that its flight simulators, flight training devices, training aids, and equipment meet the following...

14 CFR 141.41 - Flight simulators, flight training devices, and training aids.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., and training aids. 141.41 Section 141.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... aids. An applicant for a pilot school certificate or a provisional pilot school certificate must show that its flight simulators, flight training devices, training aids, and equipment meet the following...

14 CFR 141.41 - Flight simulators, flight training devices, and training aids.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., and training aids. 141.41 Section 141.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... aids. An applicant for a pilot school certificate or a provisional pilot school certificate must show that its flight simulators, flight training devices, training aids, and equipment meet the following...

14 CFR 141.41 - Flight simulators, flight training devices, and training aids.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., and training aids. 141.41 Section 141.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION... aids. An applicant for a pilot school certificate or a provisional pilot school certificate must show that its flight simulators, flight training devices, training aids, and equipment meet the following...

Danish first aid books compliance with the new evidence-based non-resuscitative first aid guidelines.

PubMed

Jensen, Theo Walther; Møller, Thea Palsgaard; Viereck, Søren; Roland, Jens; Pedersen, Thomas Egesborg; Lippert, Freddy K

2018-01-10

The European Resuscitation Council (ERC) released new guidelines on resuscitation in 2015. For the first time, the guidelines included a separate chapter on first aid for laypersons. We analysed the current major Danish national first aid books to identify potential inconsistencies between the current books and the new evidence-based first aid guidelines. We identified first aid books from all the first aid courses offered by major Danish suppliers. Based on the new ERC first aid guidelines, we developed a checklist of 26 items within 16 different categories to assess the content; this checklist was adapted following the principle of mutually exclusive and collectively exhaustive questioning. To assess the agreement between four raters, Fleiss' kappa test was used. Items that did not reach an acceptable kappa score were excluded. We evaluated 10 first aid books used for first aid courses and published between 2009 and 2015. The content of the books complied with the new in 38% of the answers. In 12 of the 26 items, there was less than 50% consistency. These items include proximal pressure points and elevation of extremities for the control of bleeding, use of cervical collars, treatment for an open chest wound, burn dressing, dental avulsion, passive leg raising, administration of bronchodilators, adrenaline, and aspirin. Danish course material showed significant inconsistencies with the new evidence-based first aid guidelines. The new knowledge from the evidence-based guidelines should be incorporated into revised and updated first aid course material.

Rehabilitation and the Veterans' Administration

NASA Technical Reports Server (NTRS)

Meister, F.

1974-01-01

The Veteran's Administration health care system provides prosthetic and sensory aids for the rehabilitation of neurologically handicapped veterans. Research and development centers include prosthetic clinic teams, orthopedic shops, restoration clinics, bioengineering services, orthotics, etc.

Student Financial Aid Handbook, 2000-2001. Volume 1: Student Eligibility.

ERIC Educational Resources Information Center

Department of Education, Washington, DC. Student Financial Assistance.

This handbook helps financial aid administrators determine students' eligibility for aid from the U.S. Department of Education's Student Financial Assistance (SFA) programs. An introduction describes information sources, conflicting information, fraud case referral, status change, electronic requirements, the application system, and recent…

The Administrative Use of Microcomputers. Technical Report.

ERIC Educational Resources Information Center

Alabama Univ., University. Coll. of Education.

Citing the growing interest in using microcomputers as an aid in educational administration, this report discusses factors that must be considered when purchasing a computer and describes an actual case of computer implementation for administrative purposes. The first steps in the purchasing process are to assess and to prioritize the…

AIDS Awareness of High School Students: An Exploratory Study.

ERIC Educational Resources Information Center

McCoy, Leah P.; Calvin, Richmond E.

The Surgeon General's information material on the Acquired Immune Deficiency Syndrome (AIDS), which was mailed to every household in the United States, was used to develop an AIDS Awareness Inventory. The inventory was designed for administration to 182 high school students enrolled in schools in three districts, which have adopted an AIDS…

Championing Intellectual Freedom: A School Administrator's Guide

ERIC Educational Resources Information Center

Gibson, Jeffrey

2007-01-01

School administrators want to believe that they are champions for the rights of the students they serve. They strive to provide students with a secure, enriching environment to aid in their intellectual and social development. Through their leadership, administrators have the responsibility to guide and redirect students to help them achieve at…

78 FR 25458 - Ryan White HIV/AIDS Program, Part C Early Intervention Services Grant Under the Ryan White HIV...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-01

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Ryan White... AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of Ryan White HIV/AIDS..., HIV/AIDS Bureau, Health Resources and Services Administration, by email at [email protected] , or by...

Subcarrier intensity modulation for MIMO visible light communications

NASA Astrophysics Data System (ADS)

Celik, Yasin; Akan, Aydin

2018-04-01

In this paper, subcarrier intensity modulation (SIM) is investigated for multiple-input multiple-output (MIMO) visible light communication (VLC) systems. A new modulation scheme called DC-aid SIM (DCA-SIM) is proposed for the spatial modulation (SM) transmission plan. Then, DCA-SIM is extended for multiple subcarrier case which is called DC-aid Multiple Subcarrier Modulation (DCA-MSM). Bit error rate (BER) performances of the considered system are analyzed for different MIMO schemes. The power efficiencies of DCA-SIM and DCA-MSM are shown in correlated MIMO VLC channels. The upper bound BER performances of the proposed models are obtained analytically for PSK and QAM modulation types in order to validate the simulation results. Additionally, the effect of power imbalance method on the performance of SIM is studied and remarkable power gains are obtained compared to the non-power imbalanced cases. In this work, Pulse amplitude modulation (PAM) and MSM-Index are used as benchmarks for single carrier and multiple carrier cases, respectively. And the results show that the proposed schemes outperform PAM and MSM-Index for considered single carrier and multiple carrier communication scenarios.

Retention of drug administration skills after intensive teaching.

PubMed

Wheeler, D W; Degnan, B A; Murray, L J; Dunling, C P; Whittlestone, K D; Wood, D F; Smith, H L; Gupta, A K

2008-04-01

We have identified deficiencies in medical students' drug administration skills, and we attempted to address them with interactive online teaching modules and simulated critical incident scenarios. Short-term improvements have been evident with this intensive effort, but medium-term retention of skills has not been measured. A drug administration lecture, an online module and a simulated emergency scenario were offered to final year clinical students. None of the teaching was compulsory but participation was recorded, along with students' simulator performances and marks in an objective structured practical examination 9 months later. A poor simulator score predicted a poor performance in the later examination. Participation in the simulated scenario only significantly improved examination scores when supplemented by online teaching (p = 0.002). Intensive drug administration teaching using an online module and high fidelity simulation improves drug administration skills in the medium term. Students found simulation much more engaging than online teaching.

ODIN system technology module library, 1972 - 1973

NASA Technical Reports Server (NTRS)

Hague, D. S.; Watson, D. A.; Glatt, C. R.; Jones, R. T.; Galipeau, J.; Phoa, Y. T.; White, R. J.

1978-01-01

ODIN/RLV is a digital computing system for the synthesis and optimization of reusable launch vehicle preliminary designs. The system consists of a library of technology modules in the form of independent computer programs and an executive program, ODINEX, which operates on the technology modules. The technology module library contains programs for estimating all major military flight vehicle system characteristics, for example, geometry, aerodynamics, economics, propulsion, inertia and volumetric properties, trajectories and missions, steady state aeroelasticity and flutter, and stability and control. A general system optimization module, a computer graphics module, and a program precompiler are available as user aids in the ODIN/RLV program technology module library.

Assessing the Impact of Financial Aid Offers on Enrollment Decisions.

ERIC Educational Resources Information Center

Somers, Patricia A.; St. John, Edward P.

1993-01-01

A study tested a model for assessing the impact of financial aid offers on 2,558 accepted students' college enrollment decisions. The analysis demonstrates that financial aid strategies have a substantial influence on enrollment and the systematic analysis of student enrollment decisions can help institutional administrators refine their financing…

32 CFR 513.3 - Administrative and punitive actions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Administrative and punitive actions. 513.3 Section 513.3 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS INDEBTEDNESS OF MILITARY PERSONNEL § 513.3 Administrative and punitive...

How People Think About: College Prices, Quality, and Financial Aid

ERIC Educational Resources Information Center

Shireman, Robert; Baum, Sandy; Steele, Patricia

2012-01-01

Over the past year, the authors have discussed college prices, college quality, and student financial aid with elected officials and staff from several state legislatures, financial aid administrators from a variety of campuses, and policy analysts from Washington DC advocacy organizations. They have also been able to informally gain insights at…

Single Administration of Melatonin Modulates the Nitroxidergic System at the Peripheral Level and Reduces Thermal Nociceptive Hypersensitivity in Neuropathic Rats.

PubMed

Borsani, Elisa; Buffoli, Barbara; Bonazza, Veronica; Reiter, Russel J; Rezzani, Rita; Rodella, Luigi F

2017-10-14

Neuropathic pain is a severe condition with unsatisfactory treatments. Melatonin, an indolamine, seems to be a promising molecule suitable for this purpose due to its well-known anti-inflammatory, analgesic, and antioxidant effects, as well as its modulation of the nitroxidergic system. Nevertheless, the data on its mechanism of action and potentialities are currently insufficient in this pathology, especially at the peripheral level. Thus, this work evaluated the effect of a single administration of melatonin in an established mononeuropathy pain model that monitors the behaviour and the changes in the nitroxidergic system in dorsal root ganglia and skin, which are affected by nervous impairment. Experiments were carried out on Sprague Dawley rats subdivided into the sham operated (control) and the chronic constriction injured animals, a model of peripheral neuropathic pain on sciatic nerve. Single administrations of melatonin (5-10 mg/kg) or vehicle were injected intraperitoneally on the 14th day after surgery, when the mononeuropathy was established. The animals were behaviourally tested for thermal hyperalgesia. The dorsal root ganglia and the plantar skin of the hind-paws were removed and processed for the immunohistochemical detection of neuronal and inducible nitric oxide synthases. The behavioural results showed an increase of withdrawal latency during the plantar test as early as 30 min after melatonin administration. The immunohistochemical results indicated a modulation of the nitroxidergic system both at dorsal root ganglia and skin level, permitting speculate on a possible mechanism of action. We showed that melatonin may be a possible therapeutic strategy in neuropathic pain.

Ayuda economica: Guia para estudiantes, 2001-2002 (Financial Aid: Student Guide, 2001-2002).

ERIC Educational Resources Information Center

Office of Student Financial Assistance (ED), Washington, DC.

This guide, written in Spanish, describes federal student aid programs for postsecondary education and how to apply for them. It begins by outlining sources for learning about student aid, such as school financial aid administrators, state higher education agencies, foundations, organizations related to particular fields of interest and toll-free…

Modulation of the subthalamic nucleus activity by serotonergic agents and fluoxetine administration.

PubMed

Aristieta, A; Morera-Herreras, T; Ruiz-Ortega, J A; Miguelez, C; Vidaurrazaga, I; Arrue, A; Zumarraga, M; Ugedo, L

2014-05-01

Within the basal ganglia, the subthalamic nucleus (STN) is the only glutamatergic structure and occupies a central position in the indirect pathway. In rat, the STN receives serotonergic input from the dorsal raphe nucleus and expresses serotonergic receptors. This study examined the consequences of serotonergic neurotransmission modulation on STN neuron activity. In vivo single-unit extracellular recordings, HPLC determination, and rotarod and bar test were performed in control, 4-chloro-DL-phenylalanine methyl ester hydrochloride- (pCPA, a serotonin synthesis inhibitor) and chronically fluoxetine-treated rats. The pCPA treatment and the administration of serotonin (5-HT) receptor antagonists increased number of bursting neurons in the STN. The systemic administration of the 5-HT(1A) agonist, 8-OH-DPAT, decreased the firing rate and increased the coefficient of variation of STN neurons in pCPA-treated rats but not in control animals. Additionally, microinjection of 8-OH-DPAT into the STN reduced the firing rate of STN neurons, while microinjection of the 5-HT(2C) agonist, Ro 60-0175, increased the firing rate in both control and fluoxetine-treated animals. Finally, the fluoxetine challenge increased the firing rate of STN neurons in fluoxetine-treated rats and induced catalepsy. Our results indicate that the depletion and the blockage of 5-HT modify STN neuron firing pattern. STN neuron activity is under the control of 5-HT(1A) and 5-HT(2C) receptors located both inside and outside the STN. Finally, fluoxetine increases STN neuron activity in chronically fluoxetine-treated rats, which may explain the role of this nucleus in fluoxetine-induced extrapyramidal side effects.

14 CFR 151.15 - Federal-aid Airport Program: Policy affecting runway or taxiway remarking.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Federal-aid Airport Program: Policy... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS General Requirements § 151.15 Federal-aid Airport Program: Policy affecting runway or taxiway remarking. No project for...

14 CFR 151.15 - Federal-aid Airport Program: Policy affecting runway or taxiway remarking.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Federal-aid Airport Program: Policy... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS General Requirements § 151.15 Federal-aid Airport Program: Policy affecting runway or taxiway remarking. No project for...

14 CFR 151.15 - Federal-aid Airport Program: Policy affecting runway or taxiway remarking.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Federal-aid Airport Program: Policy... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS General Requirements § 151.15 Federal-aid Airport Program: Policy affecting runway or taxiway remarking. No project for...

GABAergic modulation of human social interaction in a prisoner's dilemma model by acute administration of alprazolam.

PubMed

Lane, Scott D; Gowin, Joshua L

2009-10-01

Recent work in neuroeconomics has used game theory paradigms to examine neural systems that subserve human social interaction and decision making. Attempts to modify social interaction through pharmacological manipulation have been less common. Here we show dose-dependent modification of human social behavior in a prisoner's dilemma model after acute administration of the γ-aminobutyric acid (GABA)-A modulating benzodiazepine alprazolam. Nine healthy adults received doses of placebo, 0.5, 1.0, and 2.0 mg alprazolam in a counterbalanced within-subject design, while completing multiple test blocks per day on an iterated prisoner's dilemma game. During test blocks in which peak subjective effects of alprazolam were reported, cooperative choices were significantly decreased as a function of dose. Consistent with previous reports showing that high acute doses of GABA-modulating drugs are associated with violence and other antisocial behavior, our data suggest that at sufficiently high doses, alprazolam can decrease cooperation. These behavioral changes may be facilitated by changes in inhibitory control facilitated by GABA. Game theory paradigms may prove useful in behavioral pharmacology studies seeking to measure social interaction, and may help inform the emerging field of neuroeconomics.

U.S. Foreign Aid to East and South Asia: Selected Recipients

DTIC Science & Technology

2007-08-22

foreign policy and national security goals and respond to global development and humanitarian needs through its foreign assistance programs . In the past...national security strategy.1 Within this context, the Bush Administration reoriented U.S. foreign assistance programs : aid to “front line” states...building as major goals of foreign aid. Toward these ends, the new Strategic Framework for U.S. Foreign Assistance divides aid programming among five

Machine-aided indexing at NASA

NASA Technical Reports Server (NTRS)

Silvester, June P.; Genuardi, Michael T.; Klingbiel, Paul H.

1994-01-01

This report describes the NASA Lexical Dictionary (NLD), a machine-aided indexing system used online at the National Aeronautics and Space Administration's Center for AeroSpace Information (CASI). This system automatically suggests a set of candidate terms from NASA's controlled vocabulary for any designated natural language text input. The system is comprised of a text processor that is based on the computational, nonsyntactic analysis of input text and an extensive knowledge base that serves to recognize and translate text-extracted concepts. The functions of the various NLD system components are described in detail, and production and quality benefits resulting from the implementation of machine-aided indexing at CASI are discussed.

21 CFR 874.3950 - Transcutaneous air conduction hearing aid system.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Transcutaneous air conduction hearing aid system. 874.3950 Section 874.3950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... Conduction Hearing Aid System (TACHAS); Guidance for Industry and FDA.” See § 874.1 for the availability of...

Scaling: An Items Module

ERIC Educational Resources Information Center

Tong, Ye; Kolen, Michael J.

2010-01-01

"Scaling" is the process of constructing a score scale that associates numbers or other ordered indicators with the performance of examinees. Scaling typically is conducted to aid users in interpreting test results. This module describes different types of raw scores and scale scores, illustrates how to incorporate various sources of…

The Research of Computer Aided Farm Machinery Designing Method Based on Ergonomics

NASA Astrophysics Data System (ADS)

Gao, Xiyin; Li, Xinling; Song, Qiang; Zheng, Ying

Along with agricultural economy development, the farm machinery product type Increases gradually, the ergonomics question is also getting more and more prominent. The widespread application of computer aided machinery design makes it possible that farm machinery design is intuitive, flexible and convenient. At present, because the developed computer aided ergonomics software has not suitable human body database, which is needed in view of farm machinery design in China, the farm machinery design have deviation in ergonomics analysis. This article puts forward that using the open database interface procedure in CATIA to establish human body database which aims at the farm machinery design, and reading the human body data to ergonomics module of CATIA can product practical application virtual body, using human posture analysis and human activity analysis module to analysis the ergonomics in farm machinery, thus computer aided farm machinery designing method based on engineering can be realized.

23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Reimbursement procedures (Federal-aid highway construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Reimbursement procedures (Federal-aid highway construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Reimbursement procedures (Federal-aid highway construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Reimbursement procedures (Federal-aid highway construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

Code of Federal Regulations, 2012 CFR

2012-04-01

... 23 Highways 1 2012-04-01 2012-04-01 false Reimbursement procedures (Federal-aid highway construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... Construction Contracts (Including Supportive Services) § 230.117 Reimbursement procedures (Federal-aid highway...

Tailoring Shipboard Training to Fleet Performance Needs: IV. Training Modules and Administrative Aids for the Shipboard Propulsion Plant Operator Training (SPPOT) Program.

DTIC Science & Technology

1982-08-01

technology , main propulsion systems, on- board training, on-the-job training, performance-oriented training, shipboard training, shipboard training...ensure that the trainee has a general idea of the role played by the system or equipment in the operation of the propulsion plant. If a system is...the watchstation modules, greater care is taken in their design. When the amount ofinformation involved in a diagram is not excessive, both names and

Career Planning Modules for the Officer Career Information and Planning System.

ERIC Educational Resources Information Center

Phillips, Susan D.; And Others

This discussion of the modules in an experimental computer-aided system for officer career information and planning system (OCIPS) includes the reasons for its development, a description of the seven modules, and the findings of a preliminary test of four of the modules for feasibility and credibility. Initially developed in response to a need…

A Module for the Administration of Homebound Instructional Programs

ERIC Educational Resources Information Center

Wasserman, Lewis

2008-01-01

Special program and other school administrators regularly confront the issue of whether students under their charge are entitled to receive homebound instruction and if so, what procedures and criteria they should apply in coming to a proper decision. Where a student is entitled to such services the administrator must decide what subjects must be…

78 FR 18989 - Ryan White HIV/AIDS Program, Part C Early Intervention Services Grant Under the Ryan White HIV...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Ryan White HIV/AIDS Program, Part C Early Intervention Services Grant Under the Ryan White HIV/AIDS Program AGENCY: Health Resources and Services Administration (HRSA), Department of Health and Human Services...

Emergency Child Aid. Child Health and Safety Series (Module VI).

ERIC Educational Resources Information Center

Iscoe, Louise; And Others

This manual for child care personnel in day care homes and centers provides a step by step review of what to do in common emergency situations. It is emphasized that the manual is not a substitute for the complete first aid course which every careperson should have. Initial sections of the manual focus on preparing for emergency conditions,…

KK-92A, a novel GABAB receptor positive allosteric modulator, attenuates nicotine self-administration and cue-induced nicotine seeking in rats.

PubMed

Li, Xia; Sturchler, Emmanuel; Kaczanowska, Katarzyna; Cameron, Michael; Finn, M G; Griffin, Patrick; McDonald, Patricia; Markou, Athina

2017-05-01

GABA B receptors (GABA B R) play a critical role in GABAergic neurotransmission in the brain and are thought to be one of the most promising targets for the treatment of drug addiction. GABA B R positive allosteric modulators (PAMs) have shown promise as potential anti-addictive therapies, as they lack the sedative and muscle relaxant properties of full GABA B receptor agonists such as baclofen. The present study was aimed at developing novel, selective, and potent GABA B R PAMs with efficacy on abuse-related effects of nicotine. We synthetized ~100 analogs of BHF177, a GABA B R PAM that has been shown to inhibit nicotine taking and seeking, and tested their activity in multiple cell-based functional assays. Among these compounds, KK-92A displayed superior PAM properties at the GABA B R. Interestingly, our results revealed the existence of pathway-selective differential modulation of GABA B R signaling by the structurally related GABA B R allosteric modulators BHF177 and KK-92A. In vivo, similarly to BHF177, KK-92A inhibited intravenous nicotine self-administration under both fixed- and progressive-ratio schedules of reinforcement in rats. In contrast to BHF177, KK-92A had no effect on food self-administration. Furthermore, KK-92A decreased cue-induced nicotine-seeking behavior without affecting food seeking. These results indicate that KK-92A is a selective GABA B R PAM with efficacy in inhibition of the primary reinforcing and incentive motivational effects of nicotine, and attenuation of nicotine seeking, further confirming that GABA B R PAMs may be useful antismoking medications.

Transferable Skills: An Administrator's Guide. Competency-Based Vocational Education Administrator Module Series.

ERIC Educational Resources Information Center

Norton, Robert E.; Pratzner, Frank C.

This guide is intended to assist vocational administrators assuming a facilitative and leadership role in the development and implementation of programs to help vocational students acquire and develop transferable skills. The guide is divided into three parts. Part 1 provides examples of the skills and discusses their importance in two broad…

GABAergic modulation of human social interaction in a prisoner’s dilemma model via acute administration of alprazolam

PubMed Central

Lane, Scott D.; Gowin, Joshua L.

2010-01-01

Recent work in neuroeconomics has utilized game theory paradigms to examine neural systems that subserve human social interaction and decision making. Attempts to modify social interaction through pharmacological manipulation have been less common. Here we show dose-dependent modification of human social behavior in a prisoner’s dilemma (PD) model following acute administration of the GABA-A modulating benzodiazepine alprazolam. Nine healthy adults received doses of placebo, 0.5, 1.0, and 2.0 mg alprazolam in a counterbalanced within-subject design, while completing multiple test blocks per day on an iterated PD game. During test blocks in which peak subjective effects of alprazolam were reported, cooperative choices were significantly decreased as a function of dose. Consistent with previous reports showing that high acute doses of GABA-modulating drugs are associated with violence and other antisocial behavior, our data suggest that at sufficiently high doses, alprazolam can decrease cooperation. These behavioral changes may be facilitated by changes in inhibitory control facilitated by GABA. Game theory paradigms may prove useful in behavioral pharmacology studies seeking to measure social interaction, and may help inform the emerging field of neuroeconomics. PMID:19667972

AIDS on Campus: A Legal Compendium.

ERIC Educational Resources Information Center

Strohm, Leslie Chambers, Ed.

During the 1980s, AIDS emerged as a leading cause of death among young adults. Subsequently, no college or university can expect to escape from this problem. These collected articles were targeted for university, and health-science-center administrators. The information contained here is grouped under eight headings. Section 1, the medical…

Large Advanced Space Systems (LASS) computer-aided design program additions

NASA Technical Reports Server (NTRS)

Farrell, C. E.

1982-01-01

The LSS preliminary and conceptual design requires extensive iteractive analysis because of the effects of structural, thermal, and control intercoupling. A computer aided design program that will permit integrating and interfacing of required large space system (LSS) analyses is discussed. The primary objective of this program is the implementation of modeling techniques and analysis algorithms that permit interactive design and tradeoff studies of LSS concepts. Eight software modules were added to the program. The existing rigid body controls module was modified to include solar pressure effects. The new model generator modules and appendage synthesizer module are integrated (interfaced) to permit interactive definition and generation of LSS concepts. The mass properties module permits interactive specification of discrete masses and their locations. The other modules permit interactive analysis of orbital transfer requirements, antenna primary beam n, and attitude control requirements.

Cytomegalovirus retinitis in HIV/AIDS patients.

PubMed

Chiotan, C; Radu, L; Serban, R; Cornăcel, C; Cioboata, M; Anghel, A

2014-06-15

Human immunodeficiency virus (HIV) has the ability to affect any organ in the body. In 70% of HIV-infected patients ocular manifestations were observed, which in the vast majority reflect the systemic disease and may be the first sign of a disseminated infection. The purpose of this paper is to determine the prevalence and the clinical aspects of cytomegalovirus retinitis in HIV/AIDS (Acquired Immunodeficiency Syndrome) patients. The study is retrospective, conducted in the Ophthalmology Office of "Matei Bals" Infectious Diseases Hospital in Bucharest during the period August 1, 2007 - August 1, 2013. Each patient was examined thoroughly at the slit lamp biomicroscope by using a lens of 90D and a 20D lens using the indirect microscope after administration of topical mydriatics. 131 patients were followed for HIV / AIDS with posterior segment ocular involvement. 36.64% of the 131 patients having affected the posterior segment have been diagnosed with CMV retinitis. Doctors should be aware of the existence of ocular damage in HIV/AIDS and to emphasize the importance of regular ophthalmologic examination of patients with HIV/AIDS.

Federal Regulations and Higher Education: An Overview for College and University Administrators: Part II. Administrator's Update, Volume 2, Number 2, Fall, 1980.

ERIC Educational Resources Information Center

Stein, Ronald H.; Zuckerman, Judy

As an aid to college administrators, information is presented on the following regulations: (1) Protection of Human Subjects; (2) Title IX of the Educational Amendments of 1972; (3) the Occupational Safety and Health Act of 1970; and (4) Title VI of the Civil Rights Act of 1964. The purpose of the guide is to sensitize administrators to the…

23 CFR Appendix D to Subpart B of... - Federal-Aid Proposal Notices

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Federal-Aid Proposal Notices D Appendix D to Subpart B of Part 633 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND..., Subpt. B, App. D Appendix D to Subpart B of Part 633—Federal-Aid Proposal Notices Notices to Prospective...

Nonlinear phase noise tolerance for coherent optical systems using soft-decision-aided ML carrier phase estimation enhanced with constellation partitioning

NASA Astrophysics Data System (ADS)

Li, Yan; Wu, Mingwei; Du, Xinwei; Xu, Zhuoran; Gurusamy, Mohan; Yu, Changyuan; Kam, Pooi-Yuen

2018-02-01

A novel soft-decision-aided maximum likelihood (SDA-ML) carrier phase estimation method and its simplified version, the decision-aided and soft-decision-aided maximum likelihood (DA-SDA-ML) methods are tested in a nonlinear phase noise-dominant channel. The numerical performance results show that both the SDA-ML and DA-SDA-ML methods outperform the conventional DA-ML in systems with constant-amplitude modulation formats. In addition, modified algorithms based on constellation partitioning are proposed. With partitioning, the modified SDA-ML and DA-SDA-ML are shown to be useful for compensating the nonlinear phase noise in multi-level modulation systems.

Budget Cuts: Financial Aid Offices Face Budget Cuts and Increasing Workload. Quick Scan Survey Results

ERIC Educational Resources Information Center

National Association of Student Financial Aid Administrators (NJ1), 2010

2010-01-01

The majority of college financial aid offices have seen cuts to their operating budgets this year compared to the 2007-08 academic year when the recession began, according to the National Association of Student Financial Aid Administrator's latest QuickScan Survey. Sixty-two percent of financial aid offices reported operating budget cuts this year…

NASA's online machine aided indexing system

NASA Technical Reports Server (NTRS)

Silvester, June P.; Genuardi, Michael T.; Klingbiel, Paul H.

1993-01-01

This report describes the NASA Lexical Dictionary, a machine aided indexing system used online at the National Aeronautics and Space Administration's Center for Aerospace Information (CASI). This system is comprised of a text processor that is based on the computational, non-syntactic analysis of input text, and an extensive 'knowledge base' that serves to recognize and translate text-extracted concepts. The structure and function of the various NLD system components are described in detail. Methods used for the development of the knowledge base are discussed. Particular attention is given to a statistically-based text analysis program that provides the knowledge base developer with a list of concept-specific phrases extracted from large textual corpora. Production and quality benefits resulting from the integration of machine aided indexing at CASI are discussed along with a number of secondary applications of NLD-derived systems including on-line spell checking and machine aided lexicography.

The genesis of the AIDS policy and AIDS Space in Brazil (1981-1989)

PubMed Central

de Barros, Sandra Garrido; Vieira-da-Silva, Ligia Maria

2016-01-01

ABSTRACT OBJECTIVE To analyze the genesis of the policy for controlling AIDS in Brazil. METHODS Socio-historical study (1981-1989), based on Bordieu’s genetic sociology, by document analysis, bibliographical review, and in-depth interviews. It consisted of a connection between the analysis of the paths of 33 agents involved in the creation of a social space focusing on AIDS-related issues and the historical possibility conditions of the drafting of a specific policy. RESULTS AIDS Space is a gathering point for the paths of agents from several social fields (medical, scientific, political, and bureaucratic fields). A specific space for relationships, which enabled the drafting of a policy for controlling the AIDS epidemic, but also a place where the authority to talk about the meaning of the disease, the methods to prevent and treat it was under dispute. The analysis showed how the various structures (democratic administrations in Sao Paulo and at the national level, with public health officers taking important positions) and the lack of a specific therapy contributed to social agents of different ranks and backgrounds to initially set prevention as a priority. CONCLUSIONS The rise of the sanitary movement, the organization of SUS, and the dominance of the medical field at the AIDS Space contributed to foster treatment as a part of the measures to control the epidemic. These conditions allowed drafting a policy based on the integrality of care, by linking prevention and treatment in the following decade, with important participation from state bureaucracy and researchers. PMID:27463255

75 FR 6672 - HIV/AIDS Bureau; Policy Notice 99-02 Amendment #1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration HIV/AIDS Bureau; Policy Notice 99-02 Amendment 1 AGENCY: Health Resources and Services Administration (HRSA...) Policy Notice 99-02 established general policies regarding the use of Title XXVI of the Public Health...

Initial Aid is Puzzle to Track

ERIC Educational Resources Information Center

McNeil, Michele

2009-01-01

States and federal agencies are off to a slow and uneven start in allowing the public to track the first allotments from up to $100 billion in new education funding under the federal economic-stimulus package, despite strong pledges of transparency for the program from the Obama administration. Although about $145 million in aid has been sent from…

Modeling and Predicting Hearing Aid Outcome

PubMed Central

Humes, Larry E.

2003-01-01

Following a brief tutorial on the application of factor analysis to hearing aid outcome measures, three studies of hearing aid outcome measures in elderly adults are presented and analyzed. Two of the studies were completed at Indiana University (IU-1 and IU-2), and one was a collaborative multisite study by the Veterans Administration and the National Institute of Deafness and other Communication Disorders (NIDCD/VA). IU-1 measured hearing aid outcome in 173 elderly wearers of single-channel, linear, in-the-ear hearing aids with output-limiting compression, whereas IU-2 obtained the same extensive set of outcome measures from 53 elderly wearers of two-channel, wide-dynamic-range compression, in-the-canal hearing aids. In the NIDCD/VA study, 333 to 338 participants wore three single-channel circuits in succession, with each circuit housed within an in-the-ear shell. The three circuits included in that study and in this analysis were: (1) linear with peak clipping, (2) linear with output-limiting compression, and (3) single-channel, wide-dynamic-range compression. Evaluation of the many outcome measures completed in each study using principal components factor analysis revealed that from three (both IU studies) to five (NIDCD/VA study) principal components captured the individual differences in hearing aid outcome. This was independent of hearing aid type (in-the-ear or in-the-canal) and circuitry. Subsequent multiple regression analyses of individual differences in performance along each dimension of hearing aid outcome revealed that these individual differences could be accounted for reasonably well by various prefit variables for some dimensions of outcome, but not others. In general, measures of speech recognition performance were well accounted for by prefit measures, with the best predictors being hearing loss, cognitive performance, and age. Measures of hearing aid usage were less well accounted for by prefit measures, with the most accurate predictor of

Rearing environment differentially modulates cocaine self-administration after opioid pretreatment: A behavioral economic analysis.

PubMed

Hofford, Rebecca S; Beckmann, Joshua S; Bardo, Michael T

2016-10-01

Research has shown that previous experiences during development, especially if stressful, can alter an organism's response to opioids later in life. Given the previous literature on opioid modulation of cocaine self-administration, the current study raised rats in either an enriched condition (EC) or isolated condition (IC) and employed behavioral economics to study the effects of naltrexone and morphine on cocaine self-administration. EC and IC rats were trained to lever press for cocaine using a within-session demand procedure. This procedure measured cocaine consumption under changing cocaine price by decreasing the dose of cocaine earned throughout a session. Rats were able to self-administer cocaine on a FR1; every 10min the cocaine dose was systematically decreased (0.75-0.003mg/kg/infusion cocaine). After reaching stability on this procedure, rats were randomly pretreated with 0, 0.3, 1, or 3mg/kg naltrexone once every 3days, followed by random pretreatments of 0, 0.3, 1, or 3mg/kg morphine once every 3days. Economic demand functions were fit to each rat's cocaine consumption from each pretreatment, and appropriate mathematical parameters were extracted and analyzed. Naltrexone decreased the essential value of cocaine in IC rats only. However, morphine decreased the essential value of cocaine and the consumption of cocaine at zero price in both EC and IC rats. These results indicate that environmental experiences during development should be considered when determining the efficacy of opioid drugs, especially for the treatment of substance abuse. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

The Design Manager's Aid for Intelligent Decomposition (DeMAID)

NASA Technical Reports Server (NTRS)

Rogers, James L.

1994-01-01

Before the design of new complex systems such as large space platforms can begin, the possible interactions among subsystems and their parts must be determined. Once this is completed, the proposed system can be decomposed to identify its hierarchical structure. The design manager's aid for intelligent decomposition (DeMAID) is a knowledge based system for ordering the sequence of modules and identifying a possible multilevel structure for design. Although DeMAID requires an investment of time to generate and refine the list of modules for input, it could save considerable money and time in the total design process, particularly in new design problems where the ordering of the modules has not been defined.

Trends in AIDS incidence and AIDS-related mortality in British Columbia between 1981 and 2013

PubMed Central

Lima, Viviane D.; Lourenço, Lillian; Yip, Benita; Hogg, Robert S.; Phillips, Peter; Montaner, Julio S.G.

2015-01-01

Background Appropriate use of highly active antiretroviral therapy (HAART) can markedly decrease the risk of progression to acquired immunodeficiency syndrome (AIDS) and of premature mortality. We aimed to characterize the trends between 1981 and 2013 in AIDS-defining illnesses (ADIs) and in the number AIDS-related deaths in British Columbia (BC), Canada. Methods We included data of 3550 HIV-positive individuals, aged 19 years or older, from different administrative databases in BC. We estimated the relative risk of developing an ADI over time using a Negative Binomial model, and we investigated trends in the percentage of all deaths associated with AIDS using generalized additive models. Findings The number of ADIs has decreased dramatically to its lowest level in 2013. The peak of the AIDS epidemic in BC happened in 1994 with 696 ADIs being reported (rate 42 ADIs per 100 person-years). Since 1997, the number of ADIs decreased from 253 (rate 7 per 100 person-years) to 84 cases in 2013 (rate 1 per 100 person-years) (p-value equals to zero for the trend in the number of ADIs). We have also shown that out of 22 ADIs considered, only PCP maintained its prominent ranking (albeit with much reduced overall prevalence). Finally, we observed that over time very few deaths were related to AIDS-related causes, especially in the most recent years. Interpretation We showed that the number of new ADIs and AIDS-related mortality have been decreasing rapidly over time in BC. These results provide further evidence that integrated comprehensive free programs that facilitate testing, and deliver treatment and care to this population can be effective in markedly decreasing AIDS-related morbidity and mortality, thus suggesting that controlling and eventually ending AIDS is possible. Funding The British Columbia Ministry of Health, the US National Institutes of Health, the US National Institute on Drug Abuse, the Canadian Institutes of Health Research, and the Michael Institute for

GANP regulates recruitment of AID to immunoglobulin variable regions by modulating transcription and nucleosome occupancy

PubMed Central

Singh, Shailendra Kumar; Maeda, Kazuhiko; Eid, Mohammed Mansour Abbas; Almofty, Sarah Ameen; Ono, Masaya; Pham, Phuong; Goodman, Myron F.; Sakaguchi, Nobuo

2013-01-01

Somatic hypermutation in B cells is initiated by activation-induced cytidine deaminase-catalyzed C→U deamination at immunoglobulin variable regions. Here we investigate the role of the germinal centre-associated nuclear protein (GANP) in enhancing the access of activation-induced cytidine deaminase (AID) to immunoglobulin variable regions. We show that the nuclear export factor GANP is involved in chromatin modification at rearranged immunoglobulin variable loci, and its activity requires a histone acetyltransferase domain. GANP interacts with the transcription stalling protein Spt5 and facilitates RNA Pol-II recruitment to immunoglobulin variable regions. Germinal centre B cells from ganp-transgenic mice showed a higher AID occupancy at the immunoglobulin variable region, whereas B cells from conditional ganp-knockout mice exhibit a lower AID accessibility. These findings suggest that GANP-mediated chromatin modification promotes transcription complex recruitment and positioning at immunoglobulin variable loci to favour AID targeting. PMID:23652018

Perception of Hearing Aid-Processed Speech in Individuals with Late-Onset Auditory Neuropathy Spectrum Disorder.

PubMed

Mathai, Jijo Pottackal; Appu, Sabarish

2015-01-01

Auditory neuropathy spectrum disorder (ANSD) is a form of sensorineural hearing loss, causing severe deficits in speech perception. The perceptual problems of individuals with ANSD were attributed to their temporal processing impairment rather than to reduced audibility. This rendered their rehabilitation difficult using hearing aids. Although hearing aids can restore audibility, compression circuits in a hearing aid might distort the temporal modulations of speech, causing poor aided performance. Therefore, hearing aid settings that preserve the temporal modulations of speech might be an effective way to improve speech perception in ANSD. The purpose of the study was to investigate the perception of hearing aid-processed speech in individuals with late-onset ANSD. A repeated measures design was used to study the effect of various compression time settings on speech perception and perceived quality. Seventeen individuals with late-onset ANSD within the age range of 20-35 yr participated in the study. The word recognition scores (WRSs) and quality judgment of phonemically balanced words, processed using four different compression settings of a hearing aid (slow, medium, fast, and linear), were evaluated. The modulation spectra of hearing aid-processed stimuli were estimated to probe the effect of amplification on the temporal envelope of speech. Repeated measures analysis of variance and post hoc Bonferroni's pairwise comparisons were used to analyze the word recognition performance and quality judgment. The comparison between unprocessed and all four hearing aid-processed stimuli showed significantly higher perception using the former stimuli. Even though perception of words processed using slow compression time settings of the hearing aids were significantly higher than the fast one, their difference was only 4%. In addition, there were no significant differences in perception between any other hearing aid-processed stimuli. Analysis of the temporal envelope of

Daytime Ayahuasca administration modulates REM and slow-wave sleep in healthy volunteers.

PubMed

Barbanoj, Manel J; Riba, Jordi; Clos, S; Giménez, S; Grasa, E; Romero, S

2008-02-01

Ayahuasca is a traditional South American psychoactive beverage and the central sacrament of Brazilian-based religious groups, with followers in Europe and the United States. The tea contains the psychedelic indole N,N-dimethyltryptamine (DMT) and beta-carboline alkaloids with monoamine oxidase-inhibiting properties that render DMT orally active. DMT interacts with serotonergic neurotransmission acting as a partial agonist at 5-HT(1A) and 5-HT(2A/2C) receptor sites. Given the role played by serotonin in the regulation of the sleep/wake cycle, we investigated the effects of daytime ayahuasca consumption in sleep parameters. Subjective sleep quality, polysomnography (PSG), and spectral analysis were assessed in a group of 22 healthy male volunteers after the administration of a placebo, an ayahuasca dose equivalent to 1 mg DMT kg(-1) body weight, and 20 mg d-amphetamine, a proaminergic drug, as a positive control. Results show that ayahuasca did not induce any subjectively perceived deterioration of sleep quality or PSG-measured disruptions of sleep initiation or maintenance, in contrast with d-amphetamine, which delayed sleep initiation, disrupted sleep maintenance, induced a predominance of 'light' vs 'deep' sleep and significantly impaired subjective sleep quality. PSG analysis also showed that similarly to d-amphetamine, ayahuasca inhibits rapid eye movement (REM) sleep, decreasing its duration, both in absolute values and as a percentage of total sleep time, and shows a trend increase in its onset latency. Spectral analysis showed that d-amphetamine and ayahuasca increased power in the high frequency range, mainly during stage 2. Remarkably, whereas slow-wave sleep (SWS) power in the first night cycle, an indicator of sleep pressure, was decreased by d-amphetamine, ayahuasca enhanced power in this frequency band. Results show that daytime serotonergic psychedelic drug administration leads to measurable changes in PSG and sleep power spectrum and suggest an

Improving the Proficiency of Research Consent Administrators.

PubMed

Larson, Elaine L; Lally, Rachel; Foe, Gabriella; Joaquin, Gabriela; Meyer, Dodi D; Cohn, Elizabeth G

2015-08-01

To describe the development and testing of a module to improve consent administrators' skills when obtaining research consent from culturally and linguistically diverse and low literacy populations. Development and psychometric testing of video module including community vignettes. Following initial content, face, and construct validity testing by experts, a field trial was conducted with pre- and postknowledge tests and satisfaction surveys completed by 112 consent administrators. Mean score out of a possible 10 on pretest was 8.6 (±standard deviation [SD], 1.55) and on posttest was 9.1 (±SD, 1.2; paired t-test 95% confidence interval of difference: -0.18 to -0.88; two-tailed p = 0.003). The average years of experience with obtaining consent was 6.42 years (range: 0-35), but years of experience was not significantly associated with either pre- or posttest scores (p = 0.82 and 0.44, respectively). Most user evaluations were positive, although suggestions for improvements were made. Although pretest scores were relatively high, training needs of research consent administrators for consenting diverse and low literacy populations may be unmet. We urge that institutional review boards, researchers, policymakers, educators, and bioethicists address the training needs of research consent administrators and we offer this training module as one potential resource and adjunct to such training. © 2015 Wiley Periodicals, Inc.

Single dose testosterone administration modulates emotional reactivity and counterfactual choice in healthy males.

PubMed

Wu, Yin; Clark, Luke; Zilioli, Samuele; Eisenegger, Christoph; Gillan, Claire M; Deng, Huihua; Li, Hong

2018-04-01

Testosterone has been implicated in the regulation of emotional responses and risky decision-making. However, the causal effect of testosterone upon emotional decision-making, especially in non-social settings, is still unclear. The present study investigated the role of testosterone in counterfactual thinking: regret is an intense negative emotion that arises from comparison of an obtained outcome from a decision against a better, non-obtained (i.e. counterfactual) alternative. Healthy male participants (n = 64) received a single-dose of 150 mg testosterone Androgel in a double-blind, placebo-controlled, between-participants design. At 180 min post-administration, participants performed the counterfactual thinking task. We applied a computational model derived from behavioral economic principles to uncover latent decision-making mechanisms that may be invisible in simple choice analyses. Our data showed that testosterone increased the ability to use anticipated regret to guide choice behavior, while reducing choice based on expected value. On affective ratings, testosterone increased sensitivity to both obtained and counterfactual outcomes. These findings provide evidence that testosterone causally modulates emotional decision-making, and highlight the role of testosterone in affective sensitivity. Copyright © 2018 Elsevier Ltd. All rights reserved.

Can Computer-Based Visual-Spatial Aids Lead to Increased Student Performance in Anatomy & Physiology?

ERIC Educational Resources Information Center

Kesner, Michael H.; Linzey, Alicia V.

2005-01-01

InterActive Physiology (IAP) is one of a new generation of anatomy and physiology learning aids with a broader range of sensory inputs than is possible from a static textbook or moderately dynamic lecture. This best-selling software has modules covering the muscular, respiratory, urinary, cardiovascular, and nervous systems plus a module on fluids…

HIGHWAY ENGINEERING AIDE, A SUGGESTED TRAINING PROGRAM.

ERIC Educational Resources Information Center

ARNOLD, WALTER M.; AND OTHERS

TO AID ADMINISTRATORS, SUPERVISORS, TEACHER TRAINEES, AND TEACHERS IN THE DEVELOPMENT AND PROMOTION OF A POSTSECONDARY COURSE, THIS CURRICULUM GUIDE WAS DEVELOPED PURSUANT TO A U.S. OFFICE OF EDUCATION (USOE) CONTRACT BY THE UNIVERSITY OF ILLINOIS. THE CONTENT COVERS -- (1) ORIENTATION AND COMMUNICATION SKILLS, (2) TECHNICAL MATHEMATICS, (3)…

14 CFR 151.95 - Fences; distance markers; navigational and landing aids; and offsite work.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Fences; distance markers; navigational and landing aids; and offsite work. 151.95 Section 151.95 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRPORTS FEDERAL AID TO AIRPORTS Project Programming...

Oracle Applications Patch Administration Tool (PAT) Beta Version

DOE Office of Scientific and Technical Information (OSTI.GOV)

2002-01-04

PAT is a Patch Administration Tool that provides analysis, tracking, and management of Oracle Application patches. This includes capabilities as outlined below: Patch Analysis & Management Tool Outline of capabilities: Administration Patch Data Maintenance -- track Oracle Application patches applied to what database instance & machine Patch Analysis capture text files (readme.txt and driver files) form comparison detail report comparison detail PL/SQL package comparison detail SQL scripts detail JSP module comparison detail Parse and load the current applptch.txt (10.7) or load patch data from Oracle Application database patch tables (11i) Display Analysis -- Compare patch to be applied with currentmore » Oracle Application installed Appl_top code versions Patch Detail Module comparison detail Analyze and display one Oracle Application module patch. Patch Management -- automatic queue and execution of patches Administration Parameter maintenance -- setting for directory structure of Oracle Application appl_top Validation data maintenance -- machine names and instances to patch Operation Patch Data Maintenance Schedule a patch (queue for later execution) Run a patch (queue for immediate execution) Review the patch logs Patch Management Reports« less

3 CFR 8909 - Proclamation 8909 of November 29, 2012. World AIDS Day, 2012

Code of Federal Regulations, 2013 CFR

2013-01-01

... the global community once more in standing with the millions of people who live with HIV/AIDS... infection, and ending this pandemic once and for all. In 2010, my Administration released the National HIV... coordinated national response to HIV/AIDS here in the United States. To meet these goals, we are advancing HIV...

Parameters of the Teacher Aide Role: A Study of Teacher Aides in Selected Gulf Coast School Districts. Final Report.

ERIC Educational Resources Information Center

DeHart, Ruth

A survey was conducted to provide information of use to school administrators as they plan for initial or continued use of paraprofessional personnel. A questionnaire was developed for use in interviews with 63 principals, supervising teachers and librarians, and teacher aides in 17 randomly selected Texas school districts in the GUSREDA (Gulf…

Multichannel loudness compensation method based on segmented sound pressure level for digital hearing aids

NASA Astrophysics Data System (ADS)

Liang, Ruiyu; Xi, Ji; Bao, Yongqiang

2017-07-01

To improve the performance of gain compensation based on three-segment sound pressure level (SPL) in hearing aids, an improved multichannel loudness compensation method based on eight-segment SPL was proposed. Firstly, the uniform cosine modulated filter bank was designed. Then, the adjacent channels which have low or gradual slopes were adaptively merged to obtain the corresponding non-uniform cosine modulated filter according to the audiogram of hearing impaired persons. Secondly, the input speech was decomposed into sub-band signals and the SPL of every sub-band signal was computed. Meanwhile, the audible SPL range from 0 dB SPL to 120 dB SPL was equally divided into eight segments. Based on these segments, a different prescription formula was designed to compute more detailed gain to compensate according to the audiogram and the computed SPL. Finally, the enhanced signal was synthesized. Objective experiments showed the decomposed signals after cosine modulated filter bank have little distortion. Objective experiments showed that the hearing aids speech perception index (HASPI) and hearing aids speech quality index (HASQI) increased 0.083 and 0.082 on average, respectively. Subjective experiments showed the proposed algorithm can effectively improve the speech recognition of six hearing impaired persons.

78 FR 66940 - Regulatory Requirements for Hearing Aid Devices and Personal Sound Amplification Products; Draft...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-07

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2013-D-1295] Regulatory Requirements for Hearing Aid Devices and Personal Sound Amplification Products; Draft Guidance for... draft guidance entitled ``Regulatory Requirements for Hearing Aid Devices and Personal Sound...

AIDS in Brazilian children: history, surveillance, antiretroviral therapy, and epidemiologic transition, 1984-2008.

PubMed

Ramos, Alberto Novaes; Matida, Luiza Harunari; Hearst, Norman; Heukelbach, Jorg

2011-04-01

We present a systematic review of historical, political, and epidemiologic aspects of AIDS in Brazilian children. Over 25 years, Brazil has developed different strategies to control AIDS in children. Three revisions of criteria for defining AIDS cases in children and nine national guidelines on antiretroviral therapy administration for management of HIV infection were published. These guidelines represent important progress, including aspects of HIV/AIDS surveillance, antiretroviral treatment, opportunistic conditions, prophylaxis, and laboratory testing. Brazil has significantly expanded access to free therapy with different classes of antiretroviral drugs. Initially focusing on treatment for HIV and opportunistic conditions, the scope of treatment guidelines gradually expanded to comprehensive health care for children and adolescents. From 1996 to 2008, the number of AIDS cases and deaths in children has been reduced by 67% and 65%, respectively, as a result of different strategies to prevent mother-to-child transmission of HIV and highly active antiretroviral therapy administration to infected children. Improved morbidity, mortality, and survival of Brazilian children with AIDS demonstrate clear benefits of adopting a policy of free and universal access to antiretroviral drugs associated with comprehensive care. However, important issues remain to be resolved, mainly concerning social, operational, and regional inequalities in coverage and quality of care, and epidemiological surveillance in different regions of the country. This broad review shows that the overall situation of pediatric AIDS in Brazil represents an incomplete process of epidemiologic and demographic transition, with the coexistence of old and new clinical and epidemiologic challenges.

"I Can Sort of Slot into Many Different Roles": Examining Teacher Aide Roles and Their Implications for Practice

ERIC Educational Resources Information Center

Harris, Lois Ruth; Aprile, Kerry Therese

2015-01-01

This study utilised role theory to investigate teacher aide roles within regional schools in Queensland, Australia. Twenty primary schoolteacher aides were interviewed; data were triangulated with 27 teacher aides' responses to a follow-up questionnaire and interviews with 6 administrative staff. Data suggest that classroom instructional support…

Stapled Voltage-Gated Calcium Channel (CaV) α-Interaction Domain (AID) Peptides Act As Selective Protein-Protein Interaction Inhibitors of CaV Function.

PubMed

Findeisen, Felix; Campiglio, Marta; Jo, Hyunil; Abderemane-Ali, Fayal; Rumpf, Christine H; Pope, Lianne; Rossen, Nathan D; Flucher, Bernhard E; DeGrado, William F; Minor, Daniel L

2017-06-21

For many voltage-gated ion channels (VGICs), creation of a properly functioning ion channel requires the formation of specific protein-protein interactions between the transmembrane pore-forming subunits and cystoplasmic accessory subunits. Despite the importance of such protein-protein interactions in VGIC function and assembly, their potential as sites for VGIC modulator development has been largely overlooked. Here, we develop meta-xylyl (m-xylyl) stapled peptides that target a prototypic VGIC high affinity protein-protein interaction, the interaction between the voltage-gated calcium channel (Ca V ) pore-forming subunit α-interaction domain (AID) and cytoplasmic β-subunit (Ca V β). We show using circular dichroism spectroscopy, X-ray crystallography, and isothermal titration calorimetry that the m-xylyl staples enhance AID helix formation are structurally compatible with native-like AID:Ca V β interactions and reduce the entropic penalty associated with AID binding to Ca V β. Importantly, electrophysiological studies reveal that stapled AID peptides act as effective inhibitors of the Ca V α 1 :Ca V β interaction that modulate Ca V function in an Ca V β isoform-selective manner. Together, our studies provide a proof-of-concept demonstration of the use of protein-protein interaction inhibitors to control VGIC function and point to strategies for improved AID-based Ca V modulator design.

Stapled Voltage-Gated Calcium Channel (CaV) α-Interaction Domain (AID) Peptides Act As Selective Protein–Protein Interaction Inhibitors of CaV Function

PubMed Central

2017-01-01

For many voltage-gated ion channels (VGICs), creation of a properly functioning ion channel requires the formation of specific protein–protein interactions between the transmembrane pore-forming subunits and cystoplasmic accessory subunits. Despite the importance of such protein–protein interactions in VGIC function and assembly, their potential as sites for VGIC modulator development has been largely overlooked. Here, we develop meta-xylyl (m-xylyl) stapled peptides that target a prototypic VGIC high affinity protein–protein interaction, the interaction between the voltage-gated calcium channel (CaV) pore-forming subunit α-interaction domain (AID) and cytoplasmic β-subunit (CaVβ). We show using circular dichroism spectroscopy, X-ray crystallography, and isothermal titration calorimetry that the m-xylyl staples enhance AID helix formation are structurally compatible with native-like AID:CaVβ interactions and reduce the entropic penalty associated with AID binding to CaVβ. Importantly, electrophysiological studies reveal that stapled AID peptides act as effective inhibitors of the CaVα1:CaVβ interaction that modulate CaV function in an CaVβ isoform-selective manner. Together, our studies provide a proof-of-concept demonstration of the use of protein–protein interaction inhibitors to control VGIC function and point to strategies for improved AID-based CaV modulator design. PMID:28278376

Federal Student Aid Handbook, 2002-2003. Volume 2: Institutional Eligibility and Participation.

ERIC Educational Resources Information Center

Office of Federal Student Aid (ED), Washington, DC.

The purpose of this volume is to describe how schools become eligible to participate in the Federal Student Aid (FSA) programs and to explain the administrative and fiscal requirements of FSA program participation. In addition, the publication discusses other issues relevant to the general administration of the FSA programs. Major changes from the…

1998 statistical summaries : Federal Transit Administration : grant assistance programs

DOT National Transportation Integrated Search

1999-03-01

The 1998 Statistical Summaries provides information about the Federal Transit Administration's (FTA) major financial aid programs for Federal Fiscal Year (FY) 1998. The report covers the following programs: Urbanized Area Formula, Non-urbanized Area ...

Computer-aided diagnostic detection system of venous beading in retinal images

NASA Astrophysics Data System (ADS)

Yang, Ching-Wen; Ma, DyeJyun; Chao, ShuennChing; Wang, ChuinMu; Wen, Chia-Hsien; Lo, ChienShun; Chung, Pau-Choo; Chang, Chein-I.

2000-05-01

The detection of venous beading in retinal images provides an early sign of diabetic retinopathy and plays an important role as a preprocessing step in diagnosing ocular diseases. We present a computer-aided diagnostic system to automatically detect venous beading of blood vessels. It comprises of two modules, referred to as the blood vessel extraction module and the venus beading detection module. The former uses a bell-shaped Gaussian kernel with 12 azimuths to extract blood vessels while the latter applies a neural network-based shape cognitron to detect venous beading among the extracted blood vessels for diagnosis. Both modules are fully computer-automated. To evaluate the proposed system, 61 retinal images (32 beaded and 29 normal images) are used for performance evaluation.

Providing Quantitative Information and a Nudge to Undergo Stool Testing in a Colorectal Cancer Screening Decision Aid: A Randomized Clinical Trial.

PubMed

Schwartz, Peter H; Perkins, Susan M; Schmidt, Karen K; Muriello, Paul F; Althouse, Sandra; Rawl, Susan M

2017-08-01

Guidelines recommend that patient decision aids should provide quantitative information about probabilities of potential outcomes, but the impact of this information is unknown. Behavioral economics suggests that patients confused by quantitative information could benefit from a "nudge" towards one option. We conducted a pilot randomized trial to estimate the effect sizes of presenting quantitative information and a nudge. Primary care patients (n = 213) eligible for colorectal cancer screening viewed basic screening information and were randomized to view (a) quantitative information (quantitative module), (b) a nudge towards stool testing with the fecal immunochemical test (FIT) (nudge module), (c) neither a nor b, or (d) both a and b. Outcome measures were perceived colorectal cancer risk, screening intent, preferred test, and decision conflict, measured before and after viewing the decision aid, and screening behavior at 6 months. Patients viewing the quantitative module were more likely to be screened than those who did not ( P = 0.012). Patients viewing the nudge module had a greater increase in perceived colorectal cancer risk than those who did not ( P = 0.041). Those viewing the quantitative module had a smaller increase in perceived risk than those who did not ( P = 0.046), and the effect was moderated by numeracy. Among patients with high numeracy who did not view the nudge module, those who viewed the quantitative module had a greater increase in intent to undergo FIT ( P = 0.028) than did those who did not. The limitations of this study were the limited sample size and single healthcare system. Adding quantitative information to a decision aid increased uptake of colorectal cancer screening, while adding a nudge to undergo FIT did not increase uptake. Further research on quantitative information in decision aids is warranted.

Acute and subacute IL-1β administrations differentially modulate neuroimmune and neurotrophic systems: possible implications for neuroprotection and neurodegeneration

PubMed Central

2013-01-01

Background In Alzheimer’s disease, stroke and brain injuries, activated microglia can release proinflammatory cytokines, such as interleukin (IL)-1β. These cytokines may change astrocyte and neurotrophin functions, which influences neuronal survival and induces apoptosis. However, the interaction between neuroinflammation and neurotrophin functions in different brain conditions is unknown. The present study hypothesized that acute and subacute elevated IL-1β differentially modulates glial and neurotrophin functions, which are related to their role in neuroprotection and neurodegeneration. Method Rats were i.c.v. injected with saline or IL-1β for 1 or 8 days and tested in a radial maze. mRNA and protein expressions of glial cell markers, neurotrophins, neurotrophin receptors, β-amyloid precursor protein (APP) and the concentrations of pro- and anti-inflammatory cytokines were measured in the hippocampus. Results When compared to controls, memory deficits were found 4 days after IL-1 administrations, however the deficits were attenuated by IL-1 receptor antagonist (RA). Subacute IL-1 administrations increased expressions of APP, microglial active marker CD11b, and p75 neurotrophin receptor, and the concentration of tumor necrosis factor (TNF)-α and IL-1β, but decreased expressions of astrocyte active marker glial fibrillary acidic protein (GFAP), brain-derived neurotrophic factor (BDNF) and TrK B. By contrast, up-regulations of NGF, BDNF and TrK B expressions were found after acute IL-1 administration, which are associated with the increase in both glial marker expressions and IL-10 concentrations. However, TrK A was down-regulated by acute and up-regulated by subacute IL-1 administrations. Subacute IL-1-induced changes in the glial activities, cytokine concentrations and expressions of BDNF and p75 were reversed by IL-1RA treatment. Conclusion These results indicate that acute and subacute IL-1 administrations induce different changes toward neuroprotection

Cannabinoid administration attenuates the progression of simian immunodeficiency virus.

PubMed

Molina, Patricia E; Winsauer, Peter; Zhang, Ping; Walker, Edith; Birke, Leslie; Amedee, Angela; Stouwe, Curtis Vande; Troxclair, Dana; McGoey, Robin; Varner, Kurt; Byerley, Lauri; LaMotte, Lynn

2011-06-01

Δ(9)-Tetrahydrocannabinol (Δ(9)-THC), the primary psychoactive component in marijuana, is FDA approved to ameliorate AIDS-associated wasting. Because cannabinoid receptors are expressed on cells of the immune system, chronic Δ(9)-THC use may impact HIV disease progression. We examined the impact of chronic Δ(9)-THC administration (0.32 mg/kg im, 2 × daily), starting 28 days prior to inoculation with simian immunodeficiency virus (SIV(mac251); 100 TCID(50)/ml, iv), on immune and metabolic indicators of disease during the initial 6 month asymptomatic phase of infection in rhesus macaques. SIV(mac251) inoculation resulted in measurable viral load, decreased lymphocyte CD4(+)/CD8(+) ratio, and increased CD8(+) proliferation. Δ(9)-THC treatment of SIV-infected animals produced minor to no effects in these parameters. However, chronic Δ(9)-THC administration decreased early mortality from SIV infection (p = 0.039), and this was associated with attenuation of plasma and CSF viral load and retention of body mass (p = NS). In vitro, Δ(9)-THC (10 μm) decreased SIV (10 TCID(50)) viral replication in MT4-R5 cells. These results indicate that chronic Δ(9)-THC does not increase viral load or aggravate morbidity and may actually ameliorate SIV disease progression. We speculate that reduced levels of SIV, retention of body mass, and attenuation of inflammation are likely mechanisms for Δ(9)-THC-mediated modulation of disease progression that warrant further study.

Concomitant administration of fluoxetine and amantadine modulates the activity of peritoneal macrophages of rats subjected to a forced swimming test.

PubMed

Roman, Adam; Rogóz, Zofia; Kubera, Marta; Nawrat, Dominika; Nalepa, Irena

2009-01-01

Recent studies show that administration of a non-competitive NMDA receptor antagonist, amantadine (AMA), potentiates the action of antidepressant drugs. Since antidepressants may modulate functioning of the immune system and activation of a pro-inflammatory response in depressive disorders is frequently reported, the aim of the present study was to examine whether a combined administration of AMA and the antidepressant, fluoxetine (FLU), to rats subsequently subjected to a forced swimming test (FST) modifies the parameters of macrophage activity, directly related to their immunomodulatory functions, i.e., arginase (ARG) activity and synthesis of nitric oxide (NO). We found that 10 mg/kg AMA and 10 mg/kg FLU, ineffective in FST for antidepressant-like activity when administered alone, increased the ARG/NO ratio in macrophages when administered concomitantly. This effect was accompanied by a decrease of cellular adherence. Concurrently, the basal metabolic activity of the cells measured with reduction of resazurin, and intracellular host defense as assessed by a synthesis of superoxide anion, were not affected by such antidepressive treatment. Our data indicate that co-administration of AMA and FLU decreases the pro-inflammatory properties of macrophages and causes a redirection of immune response toward anti-inflammatory activity, as one can anticipate in the case of an effective antidepressive treatment.

Computer Aided Conceptual Design of Submarines

DTIC Science & Technology

1984-06-01

Department 5f i ngi eering . May 19134 Certified by: Thesi Supervisor Accepted Y.’.I Cr’rman, (IeaV gineer ing Departmental Comimitte C - nuusý"(Xwa has...the equilibrium polygon. The Package interfaces with a pressure hull design module developed separately in an O.E. thesis by Marvin Meade. Interactive...computers or computer aided design systems. c- A𔃺ccession -or4 Thesis Supervisor: Dr. David V. Burke NI R~ Title: Professor of Ocean Engineering DTIC

[Tuberculosis of the lymph nodes with esophageal-cutaneous fistula in a patient with AIDS].

PubMed

Garlicki, A; Kowalski, P; Kluba-Wojewoda, U; Kleinrok, K; Caban, J

1996-06-01

A case of patient with the tuberculosis of lymph nodes and esophago-cutaneous fistula in the course of AIDS has been presented. A valve has been formed within fistula enabling to visualize a free passage only after an oral contrast administration. It is worth noting that tuberculosis frequently accompany severe course of AIDS.

Philanthropic dilemmas and the nurse administrator role.

PubMed

Klein, Tracy

2014-01-01

Nurse administrators are in a position to encounter ethical dilemmas when evaluating philanthropic proposals. Nurses may have little formal training in ethics, or they may be most experienced with ethical frameworks that apply primarily to clinical patient encounters. Gifts of goods, services, education, or other benefits to nurses may create ethical dilemmas. Philanthropic ethics and potential dilemmas are discussed in nonnursing professions such as medicine and nonprofit administration but rarely explored in the nursing administration context. Nurse administrators in a position to evaluate generous offers of philanthropy should identify key components to fully assess the ethics of their receipt. A survey of several resources is done to provide nurse administrators with the foundation to develop policies related to philanthropy if they are absent, preferably in advance of the offer. Recommendations for assessment and evaluation of philanthropic proposals are provided to aid nurse administrators in their synthesis and application of ethical principles from multiple sources.

MLM Builder: An Integrated Suite for Development and Maintenance of Arden Syntax Medical Logic Modules

PubMed Central

Sailors, R. Matthew

1997-01-01

The Arden Syntax specification for sharable computerized medical knowledge bases has not been widely utilized in the medical informatics community because of a lack of tools for developing Arden Syntax knowledge bases (Medical Logic Modules). The MLM Builder is a Microsoft Windows-hosted CASE (Computer Aided Software Engineering) tool designed to aid in the development and maintenance of Arden Syntax Medical Logic Modules (MLMs). The MLM Builder consists of the MLM Writer (an MLM generation tool), OSCAR (an anagram of Object-oriented ARden Syntax Compiler), a test database, and the MLManager (an MLM management information system). Working together, these components form a self-contained, unified development environment for the creation, testing, and maintenance of Arden Syntax Medical Logic Modules.

Communicating with patients who have advanced dementia: training nurse aide students.

PubMed

Beer, Laura E; Hutchinson, Susan R; Skala-Cordes, Kristine K

2012-01-01

The increase of dementia in older adults is changing how medical care is delivered. Recognizing symptoms of pain, managing behaviors, and providing quality of life for people who have advanced dementia requires a new skill set for caregivers. Researchers in this study targeted nurse aide students to test an educational module's effect on students' perceptions of dementia and their ability to care for patients with dementia. The results indicated the training was effective regarding nurse aides' understanding of residual cognitive abilities and need for meaningful contact among patients with advanced dementia; however, the training was not successful in terms of nurse aides' comfort level or perceived skills in working with this population of patients. The findings suggest a need to transform how caregivers are trained in communication techniques. Incorporating this training into nurse aide education has the potential to increase quality of life for people with dementia.

Highway Funding: The Federal Highway Administration's Funding Apportionment Model

DOT National Transportation Integrated Search

1997-06-01

The Federal Highway Administration (FHWA) has developed and is operating, through the use of a contractor, a new apportionment model to estimate the expected distribution of federal-aid funds under various legislative proposals. Because of the import...

Planning for Education in the Context of HIV/AIDS. Fundamentals of Educational Planning 66.

ERIC Educational Resources Information Center

Kelly, Michael J.

This booklet explains how HIV/AIDS affects education. It focuses on how the epidemic has lessened the number of children to be educated, reduced the number of available teachers, and thinned the ranks of available administrators. The text emphasizes two important themes: education's role in informing people about HIV/AIDS and the toll the epidemic…

Intramuscular Administration of a Synthetic CpG-Oligodeoxynucleotide Modulates Functional Responses of Neutrophils of Neonatal Foals

PubMed Central

Cohen, Noah D.; Bourquin, Jessica R.; Bordin, Angela I.; Kuskie, Kyle R.; Brake, Courtney N.; Weaver, Kaytee B.; Liu, Mei; Felippe, M. Julia B.; Kogut, Michael H.

2014-01-01

Neutrophils play an important role in protecting against infection. Foals have age-dependent deficiencies in neutrophil function that may contribute to their predisposition to infection. Thus, we investigated the ability of a CpG-ODN formulated with Emulsigen to modulate functional responses of neutrophils in neonatal foals. Eighteen foals were randomly assigned to receive either a CpG-ODN with Emulsigen (N = 9) or saline intramuscularly at ages 1 and 7 days. At ages 1, 3, 9, 14, and 28, blood was collected and neutrophils were isolated from each foal. Neutrophils were assessed for basal and Rhodococcus equi-stimulated mRNA expression of the cytokines interferon-γ (IFN-γ), interleukin (IL)-4, IL-6, and IL-8 using real-time PCR, degranulation by quantifying the amount of β-D glucuronidase activity, and reactive oxygen species (ROS) generation using flow cytometry. In vivo administration of the CpG-ODN formulation on days 1 and 7 resulted in significantly (P<0.05) increased IFN-γ mRNA expression by foal neutrophils on days 3, 9, and 14. Degranulation was significantly (P<0.05) lower for foals in the CpG-ODN-treated group than the control group at days 3 and 14, but not at other days. No effect of treatment on ROS generation was detected. These results indicate that CpG-ODN administration to foals might improve innate and adaptive immune responses that could protect foals against infectious diseases and possibly improve responses to vaccination. PMID:25333660

Disruption of the IS6-AID linker affects voltage-gated calcium channel inactivation and facilitation.

PubMed

Findeisen, Felix; Minor, Daniel L

2009-03-01

Two processes dominate voltage-gated calcium channel (Ca(V)) inactivation: voltage-dependent inactivation (VDI) and calcium-dependent inactivation (CDI). The Ca(V)beta/Ca(V)alpha(1)-I-II loop and Ca(2+)/calmodulin (CaM)/Ca(V)alpha(1)-C-terminal tail complexes have been shown to modulate each, respectively. Nevertheless, how each complex couples to the pore and whether each affects inactivation independently have remained unresolved. Here, we demonstrate that the IS6-alpha-interaction domain (AID) linker provides a rigid connection between the pore and Ca(V)beta/I-II loop complex by showing that IS6-AID linker polyglycine mutations accelerate Ca(V)1.2 (L-type) and Ca(V)2.1 (P/Q-type) VDI. Remarkably, mutations that either break the rigid IS6-AID linker connection or disrupt Ca(V)beta/I-II association sharply decelerate CDI and reduce a second Ca(2+)/CaM/Ca(V)alpha(1)-C-terminal-mediated process known as calcium-dependent facilitation. Collectively, the data strongly suggest that components traditionally associated solely with VDI, Ca(V)beta and the IS6-AID linker, are essential for calcium-dependent modulation, and that both Ca(V)beta-dependent and CaM-dependent components couple to the pore by a common mechanism requiring Ca(V)beta and an intact IS6-AID linker.

Disruption of the IS6-AID Linker Affects Voltage-gated Calcium Channel Inactivation and Facilitation

PubMed Central

Findeisen, Felix

2009-01-01

Two processes dominate voltage-gated calcium channel (CaV) inactivation: voltage-dependent inactivation (VDI) and calcium-dependent inactivation (CDI). The CaVβ/CaVα1-I-II loop and Ca2+/calmodulin (CaM)/CaVα1–C-terminal tail complexes have been shown to modulate each, respectively. Nevertheless, how each complex couples to the pore and whether each affects inactivation independently have remained unresolved. Here, we demonstrate that the IS6–α-interaction domain (AID) linker provides a rigid connection between the pore and CaVβ/I-II loop complex by showing that IS6-AID linker polyglycine mutations accelerate CaV1.2 (L-type) and CaV2.1 (P/Q-type) VDI. Remarkably, mutations that either break the rigid IS6-AID linker connection or disrupt CaVβ/I-II association sharply decelerate CDI and reduce a second Ca2+/CaM/CaVα1–C-terminal–mediated process known as calcium-dependent facilitation. Collectively, the data strongly suggest that components traditionally associated solely with VDI, CaVβ and the IS6-AID linker, are essential for calcium-dependent modulation, and that both CaVβ-dependent and CaM-dependent components couple to the pore by a common mechanism requiring CaVβ and an intact IS6-AID linker. PMID:19237593

75 FR 73110 - Part C Early Intervention Services Grant under the Ryan White HIV/AIDS Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

... Intervention Services Grant under the Ryan White HIV/AIDS Program AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION: Notice of a non-competitive one-time replacement award from Ryan White HIV... HIV/AIDS, including primary medical care, laboratory testing, oral health care, outpatient mental...

Bubble Memory Module.

DTIC Science & Technology

1980-12-01

I AD-A093 642 ROCKWELL INTERNATIONAL ANAHEIM CA AUOEISSTAE-T F/S V/2 I BU13LE MEMORY MODULE. (U) DEC 80 0 0 BOHNING. F J BECKER NASI -14174...Cde under Contract NASI -14174 Dist’m/o National Aeronautics and Space Administration Scientific and Technical Information BranchA 1980 J Approvod ior...9/ BUBBLE M MORY MODULE.(U) DEC 80 0 BHNING, F J BECKER NASI -14174 NCLASSIFIED CB-569/201 NASA-CR-3380 ML22-fllfllf ll l ff mmlmmmmm.l®fmmM EEmmEI

Using health communication best practices to develop a web-based provider-patient communication aid: the CONNECT study.

PubMed

Fleisher, Linda; Buzaglo, Joanne; Collins, Michael; Millard, Jennifer; Miller, Suzanne M; Egleston, Brian L; Solarino, Nicholas; Trinastic, Jonathan; Cegala, Donald J; Benson, Al B; Schulman, Kevin A; Weinfurt, Kevin P; Sulmasy, Daniel; Diefenbach, Michael A; Meropol, Neal J

2008-06-01

Although there is broad consensus that careful content vetting and user testing is important in the development of technology-based educational interventions, often these steps are overlooked. This paper highlights the development of a theory-guided, web-based communication aid (CONNECT), designed to facilitate treatment decision-making among patients with advanced cancer. The communication aid included an on-line survey, patient skills training module and an automated physician report. Development steps included: (1) evidence-based content development; (2) usability testing; (3) pilot testing; and (4) patient utilization and satisfaction. Usability testing identified some confusing directions and navigation for the on-line survey and validated the relevance of the "patient testimonials" in the skills module. Preliminary satisfaction from the implementation of the communication aid showed that 66% found the survey length reasonable and 70% found it helpful in talking with the physician. Seventy percent reported the skills module helpful and about half found it affected the consultation. Designing patient education interventions for translation into practice requires the integration of health communication best practice including user feedback along the developmental process. This developmental process can be translated to a broad array of community-based patient and provider educational interventions.

Currie and Ross in the Node 1/Unity module

NASA Image and Video Library

1998-12-11

STS088-357-020 (4-15 Dec. 1998) --- Astronauts Jerry L. Ross and Nancy J. Currie, both mission specialists, check procedures list prior to performing a variety of tasks in the United States-built Node 1 or Unity Module. The hatchway in upper left corner accesses the Russian-built FGB or Zarya Module, which had earlier been retrieved with the aid of the Canadian-built Remote Manipulator System (RMS) and linked with Unity.

Self-demodulation of amplitude-modulated signal components in amplitude-modulated bone-conducted ultrasonic hearing

NASA Astrophysics Data System (ADS)

Ito, Kazuhito; Nakagawa, Seiji

2015-07-01

A novel hearing aid system utilizing amplitude-modulated bone-conducted ultrasound (AM-BCU) is being developed for use by profoundly deaf people. However, there is a lack of research on the acoustic aspects of AM-BCU hearing. In this study, acoustic fields in the ear canal under AM-BCU stimulation were examined with respect to the self-demodulation effect of amplitude-modulated signal components generated in the ear canal. We found self-demodulated signals with an audible sound pressure level related to the amplitude-modulated signal components of bone-conducted ultrasonic stimulation. In addition, the increases in the self-demodulated signal levels at low frequencies in the ear canal after occluding the ear canal opening, i.e., the positive occlusion effect, indicate the existence of a pathway by which the self-demodulated signals pass through the aural cartilage and soft tissue, and radiate into the ear canal.

Micro and Mainframe Computer Models for Improved Planning in Awarding Financial Aid to Disadvantaged Students.

ERIC Educational Resources Information Center

Attinasi, Louis C., Jr.; Fenske, Robert H.

1988-01-01

Two computer models used at Arizona State University recognize the tendency of students from low-income and minority backgrounds to apply for assistance late in the funding cycle. They permit administrators to project the amount of aid needed by such students. The Financial Aid Computerized Tracking System is described. (Author/MLW)

Statewide Need for and Coordination of Training of Financial Aid Practitioners: The Case of Arizona.

ERIC Educational Resources Information Center

Fenske, Robert H.; Bowman, Robert A.

1981-01-01

A recent effort by Arizona's state student aid agency to assess needs and improve training for aid administrators is described. A review of literature was conducted for the study and is summarized. Methods, procedures, and findings are also described and recommendations for the implementation of the findings are provided. (MLW)

Major Management Challenges and Program Risks: Small Business Administration

DTIC Science & Technology

2001-01-01

2001 Major Management Challenges and Program Risks Small Business AdministrationGAO-01-260 Form SF298 Citation Data Report Date ("DD MON YYYY...34) 00JAN2001 Report Type N/A Dates Covered (from... to) ("DD MON YYYY") Title and Subtitle Major Management Challenges and Program Risks Small Business ...Administration (SBA) as it seeks to aid, counsel, assist, and protect the interests of the nations small businesses and help businesses and families

Health Occupations Education I. Module No. X-A to X-D.

ERIC Educational Resources Information Center

Dunmeyer, Kathryn; And Others

This set of 4 modules on first aid is 1 of 11 sets in the Health Occupations Education I instructional package for the first year of a 2-year course of study. The materials are designed to prepare students through individualized instruction for entry-level job opportunities on health care teams in a variety of practice settings. Each module may…

Electroacoustic Performance of Direct-Input Hearing Aids with FM Amplification Systems.

ERIC Educational Resources Information Center

Thibodeau, Linda M.

1990-01-01

The electroacoustic performance of 18 direct-input and two inductive-coupling hearing aids was compared when operating with two different frequency modulation (FM) systems. The most significant differences occurred in full-on gain, equivalent-input noise, and frequency response, as opposed to high frequency average saturation sound pressure level…

Managing Vocational Education Programs. Vocational Education Curriculum Specialist, Module 14.

ERIC Educational Resources Information Center

Appleby, Judith A.

One of five modules in the administrative series of the 16-module series designed to train vocational education curriculum specialists, this module is intended for use in classes or individual study arrangements at the preservice or inservice level by students with varying amounts of experience in vocational education. (These modules are revised…

System for fuel rod removal from a reactor module

DOEpatents

Matchett, R.L.; Fodor, G.; Kikta, T.J.; Bacvinsicas, W.S.; Roof, D.R.; Nilsen, R.J.; Wilczynski, R.

1988-07-28

A robotic system for remote underwater withdrawal of the fuel rods from fuel modules of a light water breeder reactor includes a collet/grapple assembly for gripping and removing fuel rods in each module, which is positioned by use of a winch and a radial support means attached to a vertical support tube which is mounted over the fuel module. A programmable logic controller in conjunction with a microcomputer, provides control for the accurate positioning and pulling force of the rod grapple assembly. Closed circuit television cameras are provided which aid in operator interface with the robotic system. 7 figs.

System for fuel rod removal from a reactor module

DOEpatents

Matchett, Richard L.; Roof, David R.; Kikta, Thomas J.; Wilczynski, Rosemarie; Nilsen, Roy J.; Bacvinskas, William S.; Fodor, George

1990-01-01

A robotic system for remote underwater withdrawal of the fuel rods from fuel modules of a light water breeder reactor includes a collet/grapple assembly for gripping and removing fuel rods in each module, which is positioned by use of a winch and a radial support means attached to a vertical support tube which is mounted over the fuel module. A programmable logic controller in conjunction with a microcomputer, provides control for the accurate positioning and pulling force of the rod grapple assembly. Closed circuit television cameras are provided which aid in operator interface with the robotic system.

32 CFR 516.66 - Administrative and contractual actions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Administrative and contractual actions. 516.66 Section 516.66 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.66...

32 CFR 516.66 - Administrative and contractual actions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Administrative and contractual actions. 516.66 Section 516.66 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.66...

AIDS in Africa. ILO launches campaign on HIV / AIDS in the world of work.

PubMed

1999-01-01

This article presents the proceedings of the regional workshop on HIV/AIDS and its social and labor impact in Africa conducted by the International Labor Organization (ILO) in Pretoria. According to the Pretoria report, HIV/AIDS had become a human tragedy in Africa. It affects the health and development of the region and threatens the social and economic growth of almost all sub-Saharan African countries. It is considered to be the single most important impediment to social progress to many countries in Africa. Thus, the primary goal of the ILO, which is promoting opportunities for women and men to obtain decent and productive work in conditions of freedom, equity, security and human dignity, is threatened by the HIV/AIDS pandemic. However, several activities have taken place in response to the need for the prevention and control of the disease. In addition, the report calls for efforts to create an enabling environment for people living with the disease involving governments, employers' and workers' organizations. It noted that the ILO could provide assistance in the adoption of laws and regulations to protect the rights of these people with regards to the access of health insurance, employment, education, as well as labor administration, productivity and the informal sector.

Student Credit Card Debt in the 21st Century: Options for Financial Aid Administrators.

ERIC Educational Resources Information Center

Oleson, Mark

2001-01-01

Provides multiple workable solutions financial aid offices can offer students throughout their college experience to deal with debt: preventive solutions for avoiding problems with credit card debt, holistic solutions for other related problems, and remedial solutions for existing problems. (EV)

OSHA. Training Module 4.330.3.77.

ERIC Educational Resources Information Center

Fillenwarth, Lynn; Bonnstetter, Ron

This document is an instructional module package prepared in objective form for use by an instructor familiar with the Federal and Iowa Occupational Safety and Health Act (OSHA). Included are objectives, instructor guides, and student handouts. This module includes an overview of OSHA administration, analysis of OSHA standards including…

Improving the Proficiency of Research Consent Administrators

PubMed Central

Larson, Elaine L.; Lally, Rachel; Foe, Gabriella; Joaquin, Gabriela; Meyer, Dodi D.; Cohn, Elizabeth G.

2015-01-01

Abstract Objective: To describe the development and testing of a module to improve consent administrators’ skills when obtaining research consent from culturally and linguistically diverse and low literacy populations. Design: Development and psychometric testing of video module including community vignettes. Methods: Following initial content, face, and construct validity testing by experts, a field trial was conducted with pre‐ and postknowledge tests and satisfaction surveys completed by 112 consent administrators. Results: Mean score out of a possible 10 on pretest was 8.6 (±standard deviation [SD], 1.55) and on posttest was 9.1 (±SD, 1.2; paired t‐test 95% confidence interval of difference: –0.18 to –0.88; two‐tailed p = 0.003). The average years of experience with obtaining consent was 6.42 years (range: 0–35), but years of experience was not significantly associated with either pre‐ or posttest scores (p = 0.82 and 0.44, respectively). Most user evaluations were positive, although suggestions for improvements were made. Conclusion: Although pretest scores were relatively high, training needs of research consent administrators for consenting diverse and low literacy populations may be unmet. We urge that institutional review boards, researchers, policymakers, educators, and bioethicists address the training needs of research consent administrators and we offer this training module as one potential resource and adjunct to such training. PMID:25676061

Teaching Modules to Build HIV/AIDS Knowledge and Safer Sex Skills among African-American College Students

ERIC Educational Resources Information Center

Kanekar, Amar; Sharma, Manoj

2011-01-01

The HIV/AIDS epidemic has taken a tremendous toll on the population of the United States. College students, including African-Americans aged 13-24 years, across the nation are susceptible to contracting sexually transmitted diseases including HIV/AIDS as they participate in unsafe sex practices. The purpose of this article is to provide teaching…

Occupational Home Economics Education Series. Housing Management Services. Competency Based Teaching Module.

ERIC Educational Resources Information Center

Lowe, Phyllis; And Others

This module, one of ten competency based modules developed for vocational home economics teachers, is based on a job cluster in the housing management field. It is designed for a variety of levels of learners (secondary, postsecondary, adult) in both school and non-school settings. Focusing on the specific job title of housing management aide,…

The Effectiveness of a Virtual Field Trip (VFT) Module in Learning Biology

ERIC Educational Resources Information Center

Haris, Norbaizura; Osman, Kamisah

2015-01-01

Virtual Field Trip is a computer aided module of science developed to study the Colonisation and Succession in Mangrove Swamps, as an alternative to the real field trip in Form for Biology. This study is to identify the effectiveness of the Virtual Field Trip (VFT) module towards the level of achievement in the formative test for this topic. This…

Preventing Abuse in Federal Student Aid: Community College Practices

ERIC Educational Resources Information Center

Baime, David S.; Mullin, Christopher M.

2012-01-01

In recent months, some legislators, government agency officials, segments of the media, and campus administrators have called attention to perceived and proven instances of abuse of the federal student financial assistance programs. Concerns have focused on students enrolling in courses primarily to secure student financial aid funds rather than…

Confronting AIDS. Directions for Public Health, Health Care, and Research.

ERIC Educational Resources Information Center

Institute of Medicine (NAS), Washington, DC.

This book is addressed to anyone involved with or affected by the Acquired Immune Deficiency Syndrome (AIDS) epidemic, including legislators, researchers, health care personnel, insurance providers, educators, health officials, executives in the pharmaceutical industry, blood bank administrators, and other concerned individuals. The following…

Consolidation of Federal Aid Programs for Education: A Case for Block Grant Funding.

ERIC Educational Resources Information Center

Main, Robert G.

The need for a new approach to federal support of education by reducing the number of narrow categorical aid programs is developed through a case study of the 1976 Ford Administration proposal for a consolidated block grant of 24 separate authorities. The merits of block grant funding are examined both in terms of the administration-sponsored bill…

Content Management System for Developing a Virtual Platform for Association of Women's Aid with Lack of Resources

NASA Astrophysics Data System (ADS)

Sainz de Abajo, Beatriz; Flores García, Alberto; García Salcines, Enrique; Burón Fernández, F. Javier; López Coronado, Miguel; de Castro Lozano, Carlos

In this paper we show a Virtual Platform for an Association of Women's Aid called Centro Integral de Ayuda a la Mujer (CIAM). After analyzing different Content Management Systems (CMS) and the benefits that its use would contribute to the development of the Virtual Platform, taking into account the needs and requirements set by CIAM, we have opted for the use of Joomla!. This free CMS, for its characteristics, is the most benefits provided us. The virtual platform design has been developed following customer specifications, to have understood the simplicity and easy handling of the resulting platform. This platform will be integrated into the Web portal that has the Amarex Association and it will be able to be administrates from the CIAM without specific knowledge of programming languages. If new services were necessary, they would be easily implemented, adding new modules and components to perform these services.

Aid for Aides.

ERIC Educational Resources Information Center

Townley, Arthur J.

1980-01-01

Recognizing the diversity in experience and training among teacher aides, the Yucaipa School District established a formal inservice program for this employee group. This article describes how the district developed a seminar program to help instructional aides in improving their skills. Reactions to the program were favorable. (Author/SJL)

Web-based auditory self-training system for adult and elderly users of hearing aids.

PubMed

Vitti, Simone Virginia; Blasca, Wanderléia Quinhoneiro; Sigulem, Daniel; Torres Pisa, Ivan

2015-01-01

Adults and elderly users of hearing aids suffer psychosocial reactions as a result of hearing loss. Auditory rehabilitation is typically carried out with support from a speech therapist, usually in a clinical center. For these cases, there is a lack of computer-based self-training tools for minimizing the psychosocial impact of hearing deficiency. To develop and evaluate a web-based auditory self-training system for adult and elderly users of hearing aids. Two modules were developed for the web system: an information module based on guidelines for using hearing aids; and an auditory training module presenting a sequence of training exercises for auditory abilities along the lines of the auditory skill steps within auditory processing. We built aweb system using PHP programming language and a MySQL database .from requirements surveyed through focus groups that were conducted by healthcare information technology experts. The web system was evaluated by speech therapists and hearing aid users. An initial sample of 150 patients at DSA/HRAC/USP was defined to apply the system with the inclusion criteria that: the individuals should be over the age of 25 years, presently have hearing impairment, be a hearing aid user, have a computer and have internet experience. They were divided into two groups: a control group (G1) and an experimental group (G2). These patients were evaluated clinically using the HHIE for adults and HHIA for elderly people, before and after system implementation. A third web group was formed with users who were invited through social networks for their opinions on using the system. A questionnaire evaluating hearing complaints was given to all three groups. The study hypothesis considered that G2 would present greater auditory perception, higher satisfaction and fewer complaints than G1 after the auditory training. It was expected that G3 would have fewer complaints regarding use and acceptance of the system. The web system, which was named Sis

THE ATMOSPHERIC MODEL EVALUATION TOOL (AMET); AIR QUALITY MODULE

EPA Science Inventory

This presentation reviews the development of the Atmospheric Model Evaluation Tool (AMET) air quality module. The AMET tool is being developed to aid in the model evaluation. This presentation focuses on the air quality evaluation portion of AMET. Presented are examples of the...

76 FR 74804 - Federal Housing Administration (FHA) First Look Sales Method Under the Neighborhood Stabilization...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-01

... participate in the First Look Sales Method. This notice announces the availability of a universal NAID to aid... universal NAID to aid eligible NSP purchasers in the purchase of properties under First Look Sales Method... Administration (FHA) First Look Sales Method Under the Neighborhood Stabilization Programs (NSP) Technical...

Anhydrous Ammonia Training Module. Trainer's Package. Participant's Package.

ERIC Educational Resources Information Center

Beaudin, Bart; And Others

This document contains a trainer's and a participant's package for teaching employees on site safe handling procedures for working with anhydrous ammonia, especially on farms. The trainer's package includes the following: a description of the module; a competency; objectives; suggested instructional aids; a training outline (or lesson plan) for…

Space Experiment Module (SEM)

NASA Technical Reports Server (NTRS)

Brodell, Charles L.

1999-01-01

The Space Experiment Module (SEM) Program is an education initiative sponsored by the National Aeronautics and Space Administration (NASA) Shuttle Small Payloads Project. The program provides nationwide educational access to space for Kindergarten through University level students. The SEM program focuses on the science of zero-gravity and microgravity. Within the program, NASA provides small containers or "modules" for students to fly experiments on the Space Shuttle. The experiments are created, designed, built, and implemented by students with teacher and/or mentor guidance. Student experiment modules are flown in a "carrier" which resides in the cargo bay of the Space Shuttle. The carrier supplies power to, and the means to control and collect data from each experiment.

23 CFR 636.104 - Does this part apply to all Federal-aid design-build projects?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Does this part apply to all Federal-aid design-build projects? 636.104 Section 636.104 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS DESIGN-BUILD CONTRACTING General § 636.104 Does this part apply to all Federal-aid design-build projects? The...

Intranasal Oxytocin and Vasopressin Modulate Divergent Brainwide Functional Substrates

PubMed Central

Galbusera, Alberto; De Felice, Alessia; Girardi, Stefano; Bassetto, Giacomo; Maschietto, Marta; Nishimori, Katsuhiko; Chini, Bice; Papaleo, Francesco; Vassanelli, Stefano; Gozzi, Alessandro

2017-01-01

The neuropeptides oxytocin (OXT) and vasopressin (AVP) have been identified as modulators of emotional social behaviors and associated with neuropsychiatric disorders characterized by social dysfunction. Experimental and therapeutic use of OXT and AVP via the intranasal route is the subject of extensive clinical research. However, the large-scale functional substrates directly engaged by these peptides and their functional dynamics remain elusive. By using cerebral blood volume (CBV) weighted fMRI in the mouse, we show that intranasal administration of OXT rapidly elicits the transient activation of cortical regions and a sustained activation of hippocampal and forebrain areas characterized by high oxytocin receptor density. By contrast, intranasal administration of AVP produced a robust and sustained deactivation in cortico-parietal, thalamic and mesolimbic regions. Importantly, intravenous administration of OXT and AVP did not recapitulate the patterns of modulation produced by intranasal dosing, supporting a central origin of the observed functional changes. In keeping with this notion, hippocampal local field potential recordings revealed multi-band power increases upon intranasal OXT administration. We also show that the selective OXT-derivative TGOT reproduced the pattern of activation elicited by OXT and that the deletion of OXT receptors does not affect AVP-mediated deactivation. Collectively, our data document divergent modulation of brainwide neural systems by intranasal administration of OXT and AVP, an effect that involves key substrates of social and emotional behavior. The observed divergence calls for a deeper investigation of the systems-level mechanisms by which exogenous OXT and AVP modulate brain function and exert their putative therapeutic effects. PMID:27995932

Intranasal Oxytocin and Vasopressin Modulate Divergent Brainwide Functional Substrates.

PubMed

Galbusera, Alberto; De Felice, Alessia; Girardi, Stefano; Bassetto, Giacomo; Maschietto, Marta; Nishimori, Katsuhiko; Chini, Bice; Papaleo, Francesco; Vassanelli, Stefano; Gozzi, Alessandro

2017-06-01

The neuropeptides oxytocin (OXT) and vasopressin (AVP) have been identified as modulators of emotional social behaviors and associated with neuropsychiatric disorders characterized by social dysfunction. Experimental and therapeutic use of OXT and AVP via the intranasal route is the subject of extensive clinical research. However, the large-scale functional substrates directly engaged by these peptides and their functional dynamics remain elusive. By using cerebral blood volume (CBV) weighted fMRI in the mouse, we show that intranasal administration of OXT rapidly elicits the transient activation of cortical regions and a sustained activation of hippocampal and forebrain areas characterized by high oxytocin receptor density. By contrast, intranasal administration of AVP produced a robust and sustained deactivation in cortico-parietal, thalamic and mesolimbic regions. Importantly, intravenous administration of OXT and AVP did not recapitulate the patterns of modulation produced by intranasal dosing, supporting a central origin of the observed functional changes. In keeping with this notion, hippocampal local field potential recordings revealed multi-band power increases upon intranasal OXT administration. We also show that the selective OXT-derivative TGOT reproduced the pattern of activation elicited by OXT and that the deletion of OXT receptors does not affect AVP-mediated deactivation. Collectively, our data document divergent modulation of brainwide neural systems by intranasal administration of OXT and AVP, an effect that involves key substrates of social and emotional behavior. The observed divergence calls for a deeper investigation of the systems-level mechanisms by which exogenous OXT and AVP modulate brain function and exert their putative therapeutic effects.

Electro-optic study of PZT ferroelectric ceramics using modulation of reflected light

NASA Astrophysics Data System (ADS)

Kniazkov, A. V.

2016-04-01

Electro-optic coefficients of variations in the refractive index of PZT and PLZT ceramic materials induced by ac electric field are estimated using modulation of reflected light. The electro-optic coefficients of PLZT ceramics measured with the aid of conventional birefringence using the phase shift of transmitted radiation and the proposed method of birefringence using the modulation of reflected light are compared.

Identifying the 'right patient': nurse and consumer perspectives on verifying patient identity during medication administration.

PubMed

Kelly, Teresa; Roper, Cath; Elsom, Stephen; Gaskin, Cadeyrn

2011-10-01

Accurate verification of patient identity during medication administration is an important component of medication administration practice. In medical and surgical inpatient settings, the use of identification aids, such as wristbands, is common. In many psychiatric inpatient units in Victoria, Australia, however, standardized identification aids are not used. The present paper outlines the findings of a qualitative research project that employed focus groups to examine mental health nurse and mental health consumer perspectives on the identification of patients during routine medication administration in psychiatric inpatient units. The study identified a range of different methods currently employed to verify patient identity, including technical methods, such as wristband and photographs, and interpersonal methods, such as patient recognition. There were marked similarities in the perspectives of mental health nurses and mental health consumers regarding their opinions and preferences. Technical aids were seen as important, but not as a replacement for the therapeutic nurse-patient encounter. © 2011 The Authors. International Journal of Mental Health Nursing © 2011 Australian College of Mental Health Nurses Inc.

Using Health Communication Best Practices to Develop a Web-Based Provider-Patient Communication Aid: The CONNECT™ Study

PubMed Central

Fleisher, Linda; Buzaglo, Joanne; Collins, Michael; Millard, Jennifer; Miller, Suzanne M.; Egleston, Brian L.; Solarino, Nicholas; Trinastic, Jonathan; Cegala, Donald J.; Benson, Al B.; Schulman, Kevin A.; Weinfurt, Kevin P.; Sulmasy, Daniel; Diefenbach, Michael A.; Meropol, Neal J.

2008-01-01

Objective Although there is broad consensus that careful content vetting and user testing is important in the development of technology-based educational interventions, often these steps are overlooked. This paper highlights the development of a theory-guided, web-based communication aid (CONNECT™), designed to facilitate treatment decision making among patients with advanced cancer. Methods The communication aid included an online survey, patient skills training module and an automated physician report. Development steps included: 1) evidence-based content development, 2) usability testing, 3) pilot testing, and 4) patient utilization and satisfaction. Results Usability testing identified some confusing directions and navigation for the on-line survey and validated the relevance of the “patient testimonials” in the skills module. Preliminary satisfaction from the implementation of the communication aid showed that 66% found the survey length reasonable and 70% found it helpful in talking with the physician. Seventy percent reported the skills module helpful and about half found it affected the consultation. Conclusion Designing patient education interventions for translation into practice requires the integration of health communication best practice including user feedback along the developmental process. Practice Implications This developmental process can be translated to a broad array of community based patient and provider educational interventions. PMID:18417312

Facilitating Support Groups for Professionals Working with People with AIDS.

ERIC Educational Resources Information Center

Grossman, Arnold H.; Silverstein, Charles

1993-01-01

Describes support groups for health care professionals who work with people with human immunodeficiency virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS) and who are experiencing burnout from excessive demands on their energy, strength, and resources. Discusses group administration, effective intervention techniques, and issues of health…

Analyze the Role of a Teacher. Module. A Pre-Student Teaching Field Experience for Pre-Service Teachers.

ERIC Educational Resources Information Center

Browning, Ruth A.

This module is designed to aid preservice teachers in their first student teaching experience. The module is composed of five learning experiences which enable participants to assess their feelings toward teaching by focusing on three module components: (1) getting to know the students; (2) analyzing the role and activities of a teacher; and (3)…

Communicating with Patients Who Have Advanced Dementia: Training Nurse Aide Students

ERIC Educational Resources Information Center

Beer, Laura E.; Hutchinson, Susan R.; Skala-Cordes, Kristine K.

2012-01-01

The increase of dementia in older adults is changing how medical care is delivered. Recognizing symptoms of pain, managing behaviors, and providing quality of life for people who have advanced dementia requires a new skill set for caregivers. Researchers in this study targeted nurse aide students to test an educational module's effect on students'…

Psychological first aid training for the faith community: a model curriculum.

PubMed

McCabe, O Lee; Lating, Jeffrey M; Everly, George S; Mosley, Adrian M; Teague, Paula J; Links, Jonathan M; Kaminsky, Michael J

2007-01-01

Traditionally faith communities have served important roles in helping survivors cope in the aftermath of public health disasters. However, the provision of optimally effective crisis intervention services for persons experiencing acute or prolonged emotional trauma following such incidents requires specialized knowledge, skills, and abilities. Supported by a federally-funded grant, several academic health centers and faith-based organizations collaborated to develop a training program in Psychological First Aid (PFA) and disaster ministry for members of the clergy serving urban minorities and Latino immigrants in Baltimore, Maryland. This article describes the one-day training curriculum composed of four content modules: Stress Reactions of Mind-Body-Spirit, Psychological First Aid and Crisis Intervention, Pastoral Care and Disaster Ministry, and Practical Resources and Self Care for the Spiritual Caregiver Detailed descriptions of each module are provided, including its purpose; rationale and background literature; learning objectives; topics and sub-topics; and educational methods, materials and resources. The strengths, weaknesses, and future applications of the training template are discussed from the vantage points of participants' subjective reactions to the training.

Attitudes of health care students about computer-aided neuroanatomy instruction.

PubMed

McKeough, D Michael; Bagatell, Nancy

2009-01-01

This study examined students' attitudes toward computer-aided instruction (CAI), specifically neuroanatomy learning modules, to assess which components were primary in establishing these attitudes and to discuss the implications of these attitudes for successfully incorporating CAI in the preparation of health care providers. Seventy-seven masters degree, entry-level, health care professional students matriculated in an introductory neuroanatomy course volunteered as subjects for this study. Students independently reviewed the modules as supplements to lecture and completed a survey to evaluate teaching effectiveness. Responses to survey statements were compared across the learning modules to determine if students viewed the modules differently. Responses to individual survey statements were averaged to measure the strength of agreement or disagreement with the statement. Responses to open-ended questions were theme coded, and frequencies and percentages were calculated for each. Students saw no differences between the learning modules. Students perceived the learning modules as valuable; they enjoyed using the modules but did not prefer CAI over traditional lecture format. The modules were useful in learning or reinforcing neuroanatomical concepts and improving clinical problem-solving skills. Students reported that the visual representation of the neuroanatomical systems, computer animation, ability to control the use of the modules, and navigational fidelity were key factors in determining attitudes. The computer-based learning modules examined in this study were effective as adjuncts to lecture in helping entry-level health care students learn and make clinical applications of neuroanatomy information.

Three Proposals to Simplify the Federal Student Aid System: A Critical Reply from Financial Aid Administrators at Historically Black Colleges and Universities

ERIC Educational Resources Information Center

Boyd, Marcia D.

2014-01-01

Financial aid programs are supposed to improve access and affordability in higher education (Gillen, 2009). The effectiveness of these programs is increasingly being questioned as college attainment figures stagnate and the financial burden on students and families continues to climb year after year. The purpose of this study was to examine the…

Modulation of gut-specific mechanisms by chronic δ(9)-tetrahydrocannabinol administration in male rhesus macaques infected with simian immunodeficiency virus: a systems biology analysis.

PubMed

Molina, Patricia E; Amedee, Angela M; LeCapitaine, Nicole J; Zabaleta, Jovanny; Mohan, Mahesh; Winsauer, Peter J; Vande Stouwe, Curtis; McGoey, Robin R; Auten, Matthew W; LaMotte, Lynn; Chandra, Lawrance C; Birke, Leslie L

2014-06-01

Our studies have demonstrated that chronic Δ(9)-tetrahydrocannabinol (THC) administration results in a generalized attenuation of viral load and tissue inflammation in simian immunodeficiency virus (SIV)-infected male rhesus macaques. Gut-associated lymphoid tissue is an important site for HIV replication and inflammation that can impact disease progression. We used a systems approach to examine the duodenal immune environment in 4- to 6-year-old male rhesus monkeys inoculated intravenously with SIVMAC251 after 17 months of chronic THC administration (0.18-0.32 mg/kg, intramuscularly, twice daily). Duodenal tissue samples excised from chronic THC- (N=4) and vehicle (VEH)-treated (N=4) subjects at ∼5 months postinoculation showed lower viral load, increased duodenal integrin beta 7(+)(β7) CD4(+) and CD8(+) central memory T cells, and a significant preferential increase in Th2 cytokine expression. Gene array analysis identified six genes that were differentially expressed in intestinal samples of the THC/SIV animals when compared to those differentially expressed between VEH/SIV and uninfected controls. These genes were identified as having significant participation in (1) apoptosis, (2) cell survival, proliferation, and morphogenesis, and (3) energy and substrate metabolic processes. Additional analysis comparing the duodenal gene expression in THC/SIV vs. VEH/SIV animals identified 93 differentially expressed genes that participate in processes involved in muscle contraction, protein folding, cytoskeleton remodeling, cell adhesion, and cell signaling. Immunohistochemical staining showed attenuated apoptosis in epithelial crypt cells of THC/SIV subjects. Our results indicate that chronic THC administration modulated duodenal T cell populations, favored a pro-Th2 cytokine balance, and decreased intestinal apoptosis. These findings reveal novel mechanisms that may potentially contribute to cannabinoid-mediated disease modulation.

Oral administration of Lactobacillus paracasei NCC 2461 for the modulation of grass pollen allergic rhinitis: a randomized, placebo-controlled study during the pollen season.

PubMed

Nembrini, Chiara; Singh, Anurag; De Castro, Carlos Antonio; Mercenier, Annick; Nutten, Sophie

2015-01-01

The efficacy of Lactobacillus paracasei NCC 2461 in modulating allergic rhinitis was previously evaluated in two exploratory clinical studies. Oral administration with NCC 2461 reduced specific subjective symptoms following nasal provocation tests with controlled grass pollen allergen concentrations. Our aim was to confirm the anti-allergic effect of NCC 2461 in grass pollen allergic subjects exposed to natural doses of allergens during the pollen season. A double-blind, randomized, placebo-controlled, parallel study was conducted with 131 grass pollen allergic subjects from May to July 2012 in concomitance with the pollen season in Berlin. NCC 2461 or placebo was administered daily for an 8-week period to adult subjects with clinical history of allergic rhinitis to grass pollen, positive skin prick test and IgE to grass pollen. During the 8 weeks, symptoms and quality of life questionnaires were filled out, and plasma was collected for IgE analysis at screening and at the end of the intervention. All subjects were included within a 5-day interval, ensuring exposure to similar air pollen counts for each individual during the trial period. The results obtained show that symptoms increased with pollen loads, confirming a natural exposure to the allergen and presence of pollen-induced allergic rhinitis in the subjects. However, no significant differences were observed in allergic rhinitis symptoms scores, quality of life, or specific IgE levels between subjects receiving NCC 2461 as compared to placebo administration. In contrast to previous findings, oral administration of NCC 2461 did not show a beneficial effect on allergic rhinitis in a field trial. The influence of study design, allergen exposure and intervention window on the efficacy of NCC 2461 in modulating respiratory allergy should be further evaluated.

Making fair decisions about financing care for persons with AIDS.

PubMed Central

Roper, W L; Winkenwerder, W

1988-01-01

An estimated 40 percent of the nation's 55,000 persons with acquired immunodeficiency syndrome (AIDS) have received care under the Medicaid Program, which is administered by the Health Care Financing Administration (HCFA) and funded jointly by the Federal Government and the States. In fiscal year 1988, Medicaid will spend between $700 and $750 million for AIDS care and treatment. Medicaid spending on AIDS is likely to reach $2.4 billion by fiscal year 1992, an estimate that does not include costs of treatment with zidovudine (AZT). Four policy principles are proposed for meeting this new cost burden in a way that is fair, responsive, efficient, and in harmony with our current joint public-private system of health care financing. The four guidelines are to (a) treat AIDS as any other serious disease, without the creation of a disease-specific entitlement program; (b) bring AIDS treatment financing into the mainstream of the health care financing system, making it a shared responsibility and promoting initiatives such as high-risk insurance pools: (c) give States the flexibility to meet local needs, including Medicaid home care and community-based care services waivers; (d) encourage health care professionals to meet their obligation to care for AIDS patients. PMID:3131823

A Design of Inservice Education for Nurses' Aides in a Nursing Home Setting

ERIC Educational Resources Information Center

Hameister, Dennis R.

1977-01-01

Describes a study designed to identify the specific needs (as identified by administrators and charge nurses) of nurses' aides and to determine the appropriateness for inclusion in an inservice training program. (WL)

Employment Needs of Individuals with HIV/AIDS: Service Providers' Viewpoints.

ERIC Educational Resources Information Center

Timmons, Jaimie Ciulla; Fesko, Sheila Lynch

1997-01-01

In order to evaluate the provision of employment-related services by AIDS service organizations (ASOs), a statewide survey of 89 ASOs in Massachusetts was conducted. Also, state vocational rehabilitation (VR) agencies were surveyed resulting in responses by 255 VR administrators and 266 rehabilitation counselors. Organizations were asked the…

Oral administration of soluble β-glucan preparation from the cauliflower mushroom, Sparassis crispa (Higher Basidiomycetes) modulated cytokine production in mice.

PubMed

Hida, Toshie H; Kawaminami, Hiromi; Ishibashi, Ken-Ichi; Miura, Noriko N; Adachi, Yoshiyuki; Ohno, Naohito

2013-01-01

Soluble β-glucan preparation from the cold NaOH extract of Sparassis crispa (SCG) is a six-branched 1,3-β-D-glucan that is a major cell-wall structural component in fungi. Leukocytes from DBA/2 mice are highly sensitive to SCG, producing cytokines in vitro. We previously reported that the intraperitoneal (i.p.) administration of β-glucan decreased cytokine induction by SCG in vitro in DBA/2 mice. In this study, we examined the effects of the oral (p.o.) administration of polysaccharide fractions extracted from S. crispa, using hot water (SCHWE), a β-glucan from S. crispa, to DBA/2 mice on cytokine induction by SCG in the spleen in vitro. The level of induction of IFN-γ and GM-CSF by SCG was significantly increased in SCHWE-treated mice. This activity was more clearly observed when chlorpromazine was administered as a pretreatment in SCHWE-treated mice. The production of GM-CSF, IFN-γ, and IL-6 by immune cells in Peyer's patches was higher in SCHWE-treated mice than in control mice. These results suggest that orally administered β-glucan may modulate cytokine induction by SCG in the spleen through the activation of Peyer's patches.

Compliance aids and medicine stability: new evidence of quality assurance.

PubMed

Glass, Beverley Dawn; Haywood, Alison; Llewelyn, Victoria; Mangan, Martina

2009-01-01

Although increasing use of compliance aids is resulting in improved clinical outcomes for patients, the stability of some drugs being repackaged into these aids is being questioned. This is due to the fact that despite their widespread use, there is limited availability of relevant stability data. This review presents clinical evidence for repackaging into Dose Administration Aids (DAAs), the Australian Pharmaceutical Advisory Committee and other guidelines on general stability issues related to repackaging and a summary of evidence for stability studies conducted in the practice. For frusemide and prochlorperazine chosen as candidates for study because of their light sensitivity, while discoloration on light exposure rendered them unacceptable for patient use, precautions in repackaging and patient counselling can easily overcome this problem. In the case of sodium valproate however, hygroscopicity results in these tablets being unusable after exposure to accelerated storage conditions. In the absence of specific data on the stability of drug products repackaged into compliance aids, the guidelines, practical recommendations for repackaging and the management of compliance aids put forward in this article provide the pharmacist with the tools to make an informed decision on this process.

Composite Crew Module: Primary Structure

NASA Technical Reports Server (NTRS)

Kirsch, Michael T.

2011-01-01

In January 2007, the NASA Administrator and Associate Administrator for the Exploration Systems Mission Directorate chartered the NASA Engineering and Safety Center to design, build, and test a full-scale crew module primary structure, using carbon fiber reinforced epoxy based composite materials. The overall goal of the Composite Crew Module project was to develop a team from the NASA family with hands-on experience in composite design, manufacturing, and testing in anticipation of future space exploration systems being made of composite materials. The CCM project was planned to run concurrently with the Orion project's baseline metallic design within the Constellation Program so that features could be compared and discussed without inducing risk to the overall Program. This report discusses the project management aspects of the project including team organization, decision making, independent technical reviews, and cost and schedule management approach.

Computer aided system engineering for space construction

NASA Technical Reports Server (NTRS)

Racheli, Ugo

1989-01-01

This viewgraph presentation covers the following topics. Construction activities envisioned for the assembly of large platforms in space (as well as interplanetary spacecraft and bases on extraterrestrial surfaces) require computational tools that exceed the capability of conventional construction management programs. The Center for Space Construction is investigating the requirements for new computational tools and, at the same time, suggesting the expansion of graduate and undergraduate curricula to include proficiency in Computer Aided Engineering (CAE) though design courses and individual or team projects in advanced space systems design. In the center's research, special emphasis is placed on problems of constructability and of the interruptability of planned activity sequences to be carried out by crews operating under hostile environmental conditions. The departure point for the planned work is the acquisition of the MCAE I-DEAS software, developed by the Structural Dynamics Research Corporation (SDRC), and its expansion to the level of capability denoted by the acronym IDEAS**2 currently used for configuration maintenance on Space Station Freedom. In addition to improving proficiency in the use of I-DEAS and IDEAS**2, it is contemplated that new software modules will be developed to expand the architecture of IDEAS**2. Such modules will deal with those analyses that require the integration of a space platform's configuration with a breakdown of planned construction activities and with a failure modes analysis to support computer aided system engineering (CASE) applied to space construction.

Microbial shifts in the swine nasal microbiota in response to parenteral antimicrobial administration.

PubMed

Zeineldin, Mohamed; Aldridge, Brian; Blair, Benjamin; Kancer, Katherine; Lowe, James

2018-05-24

The continuous administration of antimicrobials in swine production has been widely criticized with the increase of antimicrobial-resistant bacteria and dysbiosis of the beneficial microbial communities. While an increasing number of studies investigate the effects of antimicrobial administration on swine gastrointestinal microbiota biodiversity, the impact of their use on the composition and diversity of nasal microbial communities has not been widely explored. The objective of this study was to characterize the short-term impact of different parenteral antibiotics administration on the composition and diversity of nasal microbial communities in growing pigs. Five antimicrobial treatment groups, each consisting of four, eight-week old piglets, were administered one of the antimicrobials; Ceftiofur Crystalline free acid (CCFA), Ceftiofur hydrochloride (CHC), Tulathromycin (TUL), Oxytetracycline (OTC), and Procaine Penicillin G (PPG) at label dose and route. Individual deep nasal swabs were collected immediately before antimicrobial administration (control = day 0), and again on days 1, 3, 7, and 14 after dosing. The nasal microbiota across all the samples were dominated by Firmicutes, proteobacteria and Bacteroidetes. While, the predominant bacterial genera were Moraxella, Clostridium and Streptococcus. Linear discriminant analysis, showed a pronounced, antimicrobial-dependent microbial shift in the composition of nasal microbiota and over time from day 0. By day 14, the nasal microbial compositions of the groups receiving CCFA and OTC had returned to a distribution that closely resembled that observed on day 0. In contrast, pigs that received CHC, TUL and PPG appeared to deviate away from the day 0 composition by day 14. Based on our results, it appears that the impact of parenteral antibiotics on the swine nasal microbiota is variable and has a considerable impact in modulating the nasal microbiota structure. Our results will aid in developing alternative

Late electrophysiological modulations of feature-based attention to object shapes.

PubMed

Stojanoski, Bobby Boge; Niemeier, Matthias

2014-03-01

Feature-based attention has been shown to aid object perception. Our previous ERP effects revealed temporally late feature-based modulation in response to objects relative to motion. The aim of the current study was to confirm the timing of feature-based influences on object perception while cueing within the feature dimension of shape. Participants were told to expect either "pillow" or "flower" objects embedded among random white and black lines. Participants more accurately reported the object's main color for valid compared to invalid shapes. ERPs revealed modulation from 252-502 ms, from occipital to frontal electrodes. Our results are consistent with previous findings examining the time course for processing similar stimuli (illusory contours). Our results provide novel insights into how attending to features of higher complexity aids object perception presumably via feed-forward and feedback mechanisms along the visual hierarchy. Copyright © 2014 Society for Psychophysiological Research.

Automatic Barometric Updates from Ground-Based Navigational Aids

DTIC Science & Technology

1990-03-12

ro fAutomatic Barometric Updates US Department from of Transportation Ground-Based Federal Aviation Administration Navigational Aids Office of Safety...tighter vertical spacing controls , particularly for operations near Terminal Control Areas (TCAs), Airport Radar Service Areas (ARSAs), military climb and...E.F., Ruth, J.C., and Williges, B.H. (1987). Speech Controls and Displays. In Salvendy, G., E. Handbook of Human Factors/Ergonomics, New York, John

23 CFR Appendix C to Subpart A of... - Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391)

Code of Federal Regulations, 2010 CFR

2010-04-01

... 23 Highways 1 2010-04-01 2010-04-01 false Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) C Appendix C to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR Appendix C to Subpart A of... - Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391)

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) C Appendix C to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

23 CFR Appendix C to Subpart A of... - Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391)

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) C Appendix C to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid...

Evaluating first-aid knowledge and attitudes of a sample of Turkish primary school teachers.

PubMed

Başer, Mürüvvet; Coban, Sibel; Taşci, Sultan; Sungur, Gönül; Bayat, Meral

2007-10-01

Knowledge of first aid, which constitutes life-saving treatments for injuries or unexpected illnesses, is important for every individual at every age. First aid and basic life support are so important that teaching basic first aid should be compulsory in all schools. The goal of this study was to determine the knowledge and attitudes of a sample of Turkish teachers regarding the administration of first aid. Three hundred twelve teachers took part in this study to evaluate knowledge and attitudes of teachers in primary schools about first aid. Data were obtained using a questionnaire. It included 30 questions that help identify the teachers and determine their knowledge and attitudes about first aid. Data were analyzed by chi-square test. In this study, it was determined that most of the teachers do not have correct knowledge and attitudes about first aid. For example, 65.1% of teachers gave incorrect answers regarding epistaxis, 63.5% for bee stings, and 88.5% for abrasion. It was found out that as the age of the teachers increases, appropriate first-aid practice becomes more and more unlikely. The results of this study showed that teachers did not have enough knowledge about first aid.

Mary Wakefield: Health Resources and Services Administrator. Interview.

PubMed

Wakefield, Mary

2014-06-01

Dr. Mary Wakefield is the administrator of the Health Resources and Services Administration. She came from the University of North Dakota, where she directed the Center for Rural Health. She has served as director of the Center for Health Policy, Research and Ethics at George Mason University and has worked with the World Health Organization's Global Programme on AIDS in Geneva, Switzerland. She is a fellow in the American Academy of Nursing and was elected to the Institute of Medicine of the National Academies. A native of North Dakota, Wakefield holds a doctoral degree in nursing from the University of Texas.

30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

Code of Federal Regulations, 2013 CFR

2013-07-01

... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time... treatment is limited to removal of the miner to fresh air or the one-time administration of oxygen for...

30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

Code of Federal Regulations, 2011 CFR

2011-07-01

... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time... treatment is limited to removal of the miner to fresh air or the one-time administration of oxygen for...

30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

Code of Federal Regulations, 2014 CFR

2014-07-01

... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time... treatment is limited to removal of the miner to fresh air or the one-time administration of oxygen for...

30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

Code of Federal Regulations, 2010 CFR

2010-07-01

... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time... treatment is limited to removal of the miner to fresh air or the one-time administration of oxygen for...

30 CFR 50.20-3 - Criteria-Differences between medical treatment and first aid.

Code of Federal Regulations, 2012 CFR

2012-07-01

... treatment. Tetanus and flu shots are considered preventative in nature. First aid includes any one-time... treatment is limited to removal of the miner to fresh air or the one-time administration of oxygen for...

Oral Administration of CardioAid and Lunasin Alleviates Liver Damage in a High-Fat Diet Nonalcoholic Steatohepatitis Model.

PubMed

Drori, Ariel; Rotnemer-Golinkin, Dvorah; Zolotarov, Lidya; Ilan, Yaron

2017-01-01

Several of the drugs in development for treatment of nonalcoholic steatohepatitis (NASH) target liver fibrosis or have side effects that prohibit their long-term use in patients with mild to moderate disease. Lunasin is a soy-derived peptide with anti-inflammatory properties. ADM's CardioAid™ is a plant sterol extract that exerts cholesterol- and triacylglycerol-lowering effects. To determine the immunomodulatory effects of CardioAid and lunasin in a high-fat diet (HFD) animal model of NASH. C57BL/6 mice on an HFD were orally administered CardioAid or lunasin for 25 weeks. The effects on the immune system, liver function, insulin resistance and lipid profile were studied. Treatment with CardioAid and lunasin was associated with a significant decrease in the CD4/CD8 ratio and an increase in CD4+CD25+ lymphocytes. A decrease in interleukin 1-alpha serum levels and an increase in transforming growth factor beta serum levels were noted. These were associated with alleviation of liver damage as indicated by a significant decrease in liver enzymes and improvement in the histological nonalcoholic fatty liver disease activity score (NAS). Decreases in both serum triglyceride and serum glucose levels were observed in treated mice. A decrease in total body fat measured by EchoMRI was also observed in treated mice. CardioAid and lunasin exerted hepatoprotective and glucose-protective effects in an HFD NASH model. These data and the high-safety profiles of CardioAid and Lunasin support their use in patients in the early stages of NASH to prevent deterioration due to the disease. © 2017 S. Karger AG, Basel.

Pulmonary aspergillosis in patients with AIDS. Clinical and radiographic correlations.

PubMed

Miller, W T; Sais, G J; Frank, I; Gefter, W B; Aronchick, J M; Miller, W T

1994-01-01

To evaluate the clinical and radiographic features of pulmonary aspergillosis as they present in AIDS patients; in particular, to determine similarities and differences between Aspergillus infection in patients with AIDS vs those without AIDS. Six new cases of confirmed or probable pulmonary aspergillosis were discovered during a search of hospital records. These are reviewed with 30 previously reported cases with special attention to radiographic appearance of disease and how radiographic appearance influences clinical outcome. Symptoms of pulmonary aspergillosis in AIDS were nonspecific, most often including fever, cough, and dyspnea, and less commonly, chest pain or hemoptysis. Major risk factors for the development of pulmonary aspergillosis in patients with AIDS were steroid administration and neutropenia. Neutropenia was often a complication of therapies for AIDS, in particular, ganciclovir and zidovudine. Radiographic appearance of disease could be divided into three general categories. One third of the patients (13/36) presented with cavitary upper lobe disease resembling noninvasive or chronic necrotizing aspergillosis. Fatal hemoptysis occurred in 42 percent of patients with this form of disease. Twenty-two percent (8/36) of the cases presented as a nondescript focal alveolar opacity similar to invasive aspergillosis. In several patients, the focal infiltrate remained stable for several months, a feature that is unusual for aspergillosis in non-AIDS patients. The air crescent sign was present in none of the 36 reported cases. Patients with only focal disease had the best prognosis of patients with pulmonary aspergillosis. Bilateral alveolar or interstitial disease similar to invasive aspergillosis was present in 23 percent (9/36) of the patients. Bilateral disease appears to be a marker for disseminated infection and was associated with a high mortality due to aspergillosis. Two new forms of bronchial aspergillosis (5/36 cases) have been described

ACT UP, Haitian Migrants, and Alternative Memories of HIV/AIDS

ERIC Educational Resources Information Center

Chavez, Karma R.

2012-01-01

The slogans, the effigy, and the disruption of public space reflect tactics for which AIDS Coalition to Unleash Power (ACT UP) is commonly remembered, but the occasion is somewhat unique. These protests and actions challenged the Bush and Clinton administrations' policy on HIV-positive Haitian migrants fleeing political repression in Haiti after…

Astaxanthin modulates osteopontin and transforming growth factor β1 expression levels in a rat model of nephrolithiasis: a comparison with citrate administration.

PubMed

Alex, Manju; Sauganth Paul, M V; Abhilash, M; Mathews, Varghese V; Anilkumar, T V; Nair, R Harikumaran

2014-09-01

To evaluate the effect of astaxanthin on renal angiotensin-I converting enzyme (ACE) levels, osteopontin (OPN) and transforming growth factor β1 (TGF-β1) expressions and the extent of crystal deposition in experimentally induced calcium oxalate kidney stone disease in a male Wistar rat model. To compare the efficacy of astaxanthin treatment with a currently used treatment strategy (citrate administration) for kidney stones. The expression of OPN was assessed by immunohistochemistry. One step reverse transcriptase polymerase chain reaction followed by densitometry was used to assess renal OPN and TGF-β1 levels. Renal ACE levels were quantified by an enzyme-linked immunosorbent assay method. Crystal deposition in kidney was analysed by scanning electron microscopic (SEM)-energy-dispersive X-ray (EDX). The renal ACE levels and the expression of OPN and TGF-β1 were upregulated in the nephrolithiasis-induced rats. Astaxanthin treatment reduced renal ACE levels and the expression OPN and TGF-β1. SEM-EDX analysis showed that crystal deposition was reduced in the astaxanthin-treated nephrolithiatic group. Astaxanthin treatment was more effective than citrate administration in the regulation of renal ACE levels, OPN and TGF-β1 expressions. Astaxanthin administration reduced renal calcium oxalate crystal deposition possibly by modulating the renal renin-angiotensin system (RAS), which reduced the expression of OPN and TGF-β1 levels. Astaxanthin administration was more effective than citrate treatment in reducing crystal deposition and down-regulating the expression of OPN and TGF-β1. © 2013 The Authors. BJU International © 2013 BJU International.

Administration of Justice: Educational Programs for Community Colleges of California.

ERIC Educational Resources Information Center

Blanchard, Bob; And Others

As an aid for curriculum development officers at the California community colleges, this monograph presents course outlines for a model Administration of Justice curriculum. After introductory material describing the history of the curriculum development project that resulted in the creation of the model, the monograph presents descriptive…

Awareness, attitudes and practices of first aid among school teachers in Mangalore, south India.

PubMed

Joseph, Nitin; Narayanan, Thanneermalai; Bin Zakaria, Saifuddin; Nair, Abhishek Venugopal; Belayutham, Lavina; Subramanian, Aathiya Mihiraa; Gopakumar, K G

2015-12-01

Circumstances requiring medical attention are common at schools. Teachers are often the first individuals to witness and handle situations requiring first aid and medical emergencies. To determine awareness, attitudes and practices of school teachers and the facilities available at schools with respect to administration of first aid. Data were obtained from 146 teachers in nine schools in Mangalore, India, using a self-administered questionnaire. The schools were also inspected for first aid equipment and facilities. Only 69 (47%) teachers had received first aid training previously. Poor and moderate knowledge of first aid was observed among 19 (13%) and 127 (87%) teachers, respectively. Only eight teachers knew the correct procedure for cardiopulmonary resuscitation. Most teachers 96 (66%) were willing to administer first aid if provided with the required training. A total of 74 teachers reported having practised first aid in response to a situation arising at their school. Wounds (36%) and syncopal attack (23%) were among the commonly encountered situations requiring first aid management at schools. Teachers' confidence level in administering first aid was significantly associated with prior training in first aid (p=0.001). First aid kits were available in only five of the nine schools surveyed. The current competency level among teachers in Mangalore to administer first aid is inadequate. Measures need to be taken at schools to ensure initiation of first aid training followed by periodic training for teachers in first aid.

AIDS (Acquired Immune Deficiency Syndrome): Views on the Administration’s Fiscal Year 1989 Public Health Service Budget

DTIC Science & Technology

1988-06-01

200,000 for the CenterE for Disease Control (CDC) to study AIDS. For fiscal year 1989, the proposed federal PHS budget increased to $1.3 billion for...to educate the public, $40( million (31 percent); -- epidemiological studies and surveillance to understand and track the spread of the disease , $229...potential impact of the AIDS epidemic. Investing in prevention now can help contain the direct and indirect costs of the disease in the future. As it

AIDS and HIV. Policy Guidelines for Boards. Campus Life Policy Series.

ERIC Educational Resources Information Center

Keeling, Richard P.

1992-01-01

The report is designed to inform members of college and university and administration governing boards about facts and issues surrounding acquired immune deficiency syndrome (AIDS) and the human immunodeficiency virus (HIV) so that they may develop education and prevention programs for their institutions and ensure protection from accidental…

Students and Psychotropic Medication: The School's Role. A Resources Aid Packet.

ERIC Educational Resources Information Center

California Univ., Los Angeles. Center for Mental Health in Schools.

School professionals encountering students on medication are confronted with a variety of procedures and issues related to medication administration, monitoring, and effects. This resource aid is designed to provide a brief overview guide to this topic and some procedural tools. Section 1 provides an overview perspective, guidelines, and tools…

23 CFR Appendix C to Subpart A of... - Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391)

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) C Appendix C to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... Part 230—Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) EC14OC91.000 ...

5 CFR 2641.203 - One-year restriction on any former employee's representations, aid, or advice concerning ongoing...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false One-year restriction on any former employee's representations, aid, or advice concerning ongoing trade or treaty negotiation. 2641.203 Section 2641.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS POST-EMPLOYMENT CONFLICT OF INTEREST RESTRICTIONS Prohibitions §...

5 CFR 2641.203 - One-year restriction on any former employee's representations, aid, or advice concerning ongoing...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false One-year restriction on any former employee's representations, aid, or advice concerning ongoing trade or treaty negotiation. 2641.203 Section 2641.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS POST-EMPLOYMENT CONFLICT OF INTEREST RESTRICTIONS Prohibitions §...

5 CFR 2641.203 - One-year restriction on any former employee's representations, aid, or advice concerning ongoing...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false One-year restriction on any former employee's representations, aid, or advice concerning ongoing trade or treaty negotiation. 2641.203 Section 2641.203 Administrative Personnel OFFICE OF GOVERNMENT ETHICS GOVERNMENT ETHICS POST-EMPLOYMENT CONFLICT OF INTEREST RESTRICTIONS Prohibitions §...

Professional Preparation in Athletic Administration and Sport Management: Undergraduate and Graduate Programs in Canada.

ERIC Educational Resources Information Center

Parkhouse, Bonnie L.; Stoy, Christopher J.

1979-01-01

Programs in athletic administration and sport management offered by four Canadian institutions are briefly outlined with information including availability of financial aid, degree requirements, and program description. (JMF)

HIV/AIDS Services in Private Substance Abuse Treatment Programs

PubMed Central

Abraham, Amanda J.; O’Brien, Lauren A.; Bride, Brian E.; Roman, Paul M.

2010-01-01

Background HIV infection among substance abusers is a growing concern in the United States. Little research, however, has examined the provision of HIV/AIDS services in substance abuse treatment programs. Methods This study examines the provision of onsite HIV/AIDS services in a nationally representative sample of 345 privately funded substance abuse treatment programs. Data were collected via face-to-face interviews with administrators and clinical directors of treatment programs in 2007–2008. Results Results show that larger programs and programs with a higher percentage of both African American and injection drug using (IDU) patients were more likely to offer onsite HIV/AIDS support groups and a dedicated HIV/AIDS treatment track. Multinomial logistic regression reveals that the odds of offering onsite HIV testing services were higher for hospital based programs, programs providing medical services onsite, and programs with higher percentages of African American patients, relative to the odds of offering no HIV testing or referring patients to an external provider for HIV testing services. The odds of providing onsite testing were lower for outpatient-only treatment programs, relative to the odds of offering no HIV testing or referring patients to an external provider for HIV testing services. Conclusions Our findings highlight critical barriers to the adoption of onsite HIV/AIDS services and suggest treatment programs are missing the opportunity to significantly impact HIV-related health outcomes. PMID:21145179

Administrative/Office Technology. A Guide to Resources.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

This guide, which was written for general marketing instructors in Ohio, lists nearly 450 resources for use in conjunction with the Administrative/Office Technology Occupational Competency Analysis Profile. The texts, workbooks, modules, software, videos, and learning activities packets listed are categorized by the following topics:…

A decision aid for intensity-modulated radiation-therapy plan selection in prostate cancer based on a prognostic Bayesian network and a Markov model.

PubMed

Smith, Wade P; Doctor, Jason; Meyer, Jürgen; Kalet, Ira J; Phillips, Mark H

2009-06-01

The prognosis of cancer patients treated with intensity-modulated radiation-therapy (IMRT) is inherently uncertain, depends on many decision variables, and requires that a physician balance competing objectives: maximum tumor control with minimal treatment complications. In order to better deal with the complex and multiple objective nature of the problem we have combined a prognostic probabilistic model with multi-attribute decision theory which incorporates patient preferences for outcomes. The response to IMRT for prostate cancer was modeled. A Bayesian network was used for prognosis for each treatment plan. Prognoses included predicting local tumor control, regional spread, distant metastases, and normal tissue complications resulting from treatment. A Markov model was constructed and used to calculate a quality-adjusted life-expectancy which aids in the multi-attribute decision process. Our method makes explicit the tradeoffs patients face between quality and quantity of life. This approach has advantages over current approaches because with our approach risks of health outcomes and patient preferences determine treatment decisions.

Community Colleges Tackle Student Health and HIV/AIDS. AACC Research Brief.

ERIC Educational Resources Information Center

Ottenritter, Nan; Barnett, Lynn

This research brief summarizes the findings of a survey conducted in 1996 to determine the involvement of community colleges in the health of their students. The survey gathered information from 535 campuses concerning administration and leadership, curriculum, and community relationships. This report focuses on HIV/AIDS and the extent to which…

Performance of Low-Density Parity-Check Coded Modulation

NASA Astrophysics Data System (ADS)

Hamkins, J.

2011-02-01

This article presents the simulated performance of a family of nine AR4JA low-density parity-check (LDPC) codes when used with each of five modulations. In each case, the decoder inputs are codebit log-likelihood ratios computed from the received (noisy) modulation symbols using a general formula which applies to arbitrary modulations. Suboptimal soft-decision and hard-decision demodulators are also explored. Bit-interleaving and various mappings of bits to modulation symbols are considered. A number of subtle decoder algorithm details are shown to affect performance, especially in the error floor region. Among these are quantization dynamic range and step size, clipping degree-one variable nodes, "Jones clipping" of variable nodes, approximations of the min* function, and partial hard-limiting messages from check nodes. Using these decoder optimizations, all coded modulations simulated here are free of error floors down to codeword error rates below 10^{-6}. The purpose of generating this performance data is to aid system engineers in determining an appropriate code and modulation to use under specific power and bandwidth constraints, and to provide information needed to design a variable/adaptive coded modulation (VCM/ACM) system using the AR4JA codes. IPNPR Volume 42-185 Tagged File.txt

Computer Programmed Milling Machine Operations. High-Technology Training Module.

ERIC Educational Resources Information Center

Leonard, Dennis

This learning module for a high school metals and manufacturing course is designed to introduce the concept of computer-assisted machining (CAM). Through it, students learn how to set up and put data into the controller to machine a part. They also become familiar with computer-aided manufacturing and learn the advantages of computer numerical…

HIV/AIDS - resources

MedlinePlus

Resources - HIV/AIDS ... The following organizations are good resources for information on AIDS : AIDS.gov -- www.aids.gov AIDS Info -- aidsinfo.nih.gov The Henry J. Kaiser Family Foundation -- www. ...

The Federal Aviation Administration's radar training facility and employee selection and training.

DOT National Transportation Integrated Search

1980-09-01

The Federal Aviation Administration (FAA) has recently constructed a Radar Training Facility (RTF) in Oklahoma City, Oklahoma, to aid in screening appropriate personnel for work in radar air traffic control (ATC). The approach is based on the idea th...

Chronic administration of parecoxib exerts anxiolytic-like and memory enhancing effects and modulates synaptophysin expression in mice.

PubMed

Wang, Bo; Jin, Xin; Kuang, Xin; Tian, Shaowen

2017-11-13

Previous studies have shown that cyclooxygenase-2, a key enzyme that converts arachidonic acid to prostaglandins, is involved in anxiety and cognitive processes, but few studies have investigated the effects of chronic administration of cyclooxygenase-2 inhibitors on anxiety, learning and memory under normal physiological conditions. The aim of the study was to investigate the effects of chronic administration of parecoxib, a cyclooxygenase-2 inhibitor, on anxiety behavior and memory performance under normal physiological conditions and to explore the possible neural mechanism underlying parecoxib-mediated effects. Adult male ICR mice were randomly divided into four groups: the control group and three parecoxib groups. Mice received normal saline or parecoxib (2.5, 5.0 or 10 mg/kg) intraperitoneal injection once a day for 21 days, respectively. Elevated plus-maze, novel object recognition and Y maze tests were conducted on day 23, 24 and 26, respectively. Four additional groups that received same drug treatment were used to measure synaptophysin protein levels by western blot and prostaglandin E2 (PGE2) levels by ELISA in the amygdala and hippocampus on day 26. Chronic parecoxib exerted an anxiolytic-like effect in the plus-maze test test, and enhanced memory performance in the novel object recognition and Y maze tests. Western blot analysis showed that chronic parecoxib down-regulated synaptophysin levels in the amygdala and up-regulated synaptophysin levels in the hippocampus. ELISA assay showed that chronic parecoxib inhibited PGE2 in the hippocampus but not amygdala. Chronic parecoxib exerts anxiolytic-like and memory enhancing effects, which might be mediated through differential modulation of synaptophysin and PGE2 in the amygdala and hippocampus.

Freedom for Individual Development: Vocational Education.

ERIC Educational Resources Information Center

Gassman, Roberta; Merzon, Fredda

This inservice module would benefit all teachers in grades K-12, as well as administrators, paraprofessional support staff, counselors, social workers, and other helping professionals within the school system. It is intended to aid in diminishing sex role sterotyping. The module contains four separate training units, with instructions for running…

Migration, Aid and Trade: Policy Coherence for Development. Policy Brief No. 28

ERIC Educational Resources Information Center

Dayton-Johnson, Jeff; Katseli, Louka T.

2006-01-01

Many Organisation for Economic Cooperation and Development (OECD) countries recruit internationally skilled workers for their health, education, or public administration sectors and the subsequent emigration of such workers can cause critical shortages in developing countries, even as these countries receive substantial aid from those same OECD…

Toward a Career Ladder in Nursing: Upgrading Nurse's Aides to LPNs Through a Work-Study Program. Final Progress Report.

ERIC Educational Resources Information Center

Medical and Health Research Association of New York City, Inc., NY.

To arrange a program that would enable nurse's aides to undertake licensed practical nurse (LPN) training without financial sacrifice, a 3-year experimental and demonstration project, funded by the Manpower Administration, was conducted in New York City between October 1967 and September 1969. Through a work-study arrangement, 422 nurse's aides in…

Evaluation of HIV/AIDS prevention resources in Liberia: strategy and implications.

PubMed

Kennedy, Stephen B; Johnson, Knowlton; Harris, Albert O; Lincoln, Adams; Neace, William; Collins, David

2004-03-01

The purpose of this preliminary study was to assess the HIV/AIDS prevention needs, services, and resources in Liberia, including the readiness of local providers to conduct HIV/AIDS-related prevention programs based on a set of six key dimensions (prevention needs, knowledge, leadership, environment, risky behaviors, and resources). A valid self-administered qualitative-based health survey, based on a community readiness model, was utilized as the primary data collection source. A cross-sectional design that utilized a convenient sample of key informants such as health coordinators, program directors, and health administrator from both public and private HIV/AIDS-based organizations was used. Furthermore, an extensive review of the National Library of Medicine database of published articles from mid-1980 to 2002 was simultaneously conducted to gauge the extent of scientific publications on HIV/AIDS-related prevention services in Liberia. The findings from this study strongly suggest that Liberia is in a stage of vague awareness, as defined by the Tri-Ethnic Center community readiness framework, regarding HIV/AIDS-related activities, including a significant lack of HIV/AIDS-related resources and scientific publications. Accordingly, there is a critical need to acquire adequate resources and build capacity to implement effective HIV/AIDS-related prevention programming services in order to avert the negative public health consequences associated with HIV/AIDS, including the implementation of relevant evaluation and dissemination strategies. Most importantly, this model has the potential to be utilized in other resource-constraint settings, especially in the developing world, to assess prevention-related resources and programmatic readiness. This is the first published study to evaluate Liberia's HIV/AIDS prevention resources and to systematically document the extent and magnitude of the HIV/AIDS crises in the country.

Analysis of energy states in modulation doped multiquantum well heterostructures

NASA Technical Reports Server (NTRS)

Ji, G.; Henderson, T.; Peng, C. K.; Huang, D.; Morkoc, H.

1990-01-01

A precise and effective numerical procedure to model the band diagram of modulation doped multiquantum well heterostructures is presented. This method is based on a self-consistent iterative solution of the Schroedinger equation and the Poisson equation. It can be used rather easily in any arbitrary modulation-doped structure. In addition to confined energy subbands, the unconfined states can be calculated as well. Examples on realistic device structures are given to demonstrate capabilities of this procedure. The numerical results are in good agreement with experiments. With the aid of this method the transitions involving both the confined and unconfined conduction subbands in a modulation doped AlGaAs/GaAs superlattice, and in a strained layer InGaAs/GaAs superlattice are identified. These results represent the first observation of unconfined transitions in modulation doped multiquantum well structures.

Partial Shade Stress Test for Thin-Film Photovoltaic Modules: Preprint

DOE Office of Scientific and Technical Information (OSTI.GOV)

Silverman, Timothy J.; Deceglie, Michael G.; Deline, Chris

2015-09-02

Partial shade of monolithic thin-film PV modules can cause reverse-bias conditions leading to permanent damage. In this work, we propose a partial shade stress test for thin-film PV modules that quantifies permanent performance loss. We designed the test with the aid of a computer model that predicts the local voltage, current and temperature stress that result from partial shade. The model predicts the module-scale interactions among the illumination pattern, the electrical properties of the photovoltaic material and the thermal properties of the module package. The test reproduces shading and loading conditions that may occur in the field. It accounts formore » reversible light-induced performance changes and for additional stress that may be introduced by light-enhanced reverse breakdown. We present simulated and experimental results from the application of the proposed test.« less

Apollo 12 crewmembers shown in Apollo Lunar Module Mission Simulator

NASA Image and Video Library

1969-11-04

S69-56699 (22 Oct. 1969) --- Astronauts Charles Conrad Jr. (left), Apollo 12 commander; and Alan L. Bean, lunar module pilot, are shown in the Apollo Lunar Module Mission Simulator during simulator training at the Kennedy Space Center (KSC). Apollo 12 will be the National Aeronautics and Space Administration's (NASA) second lunar landing mission. The third Apollo 12 crewmember will be astronaut Richard F. Gordon Jr., command module pilot.

Dental students' HIV/AIDS-related knowledge, attitudes, and intentions: impact of the U.S. Health Resources and Services Administration's community-based dental partnership program.

PubMed

Hamershock, Rose A; Rajabiun, Serena; Fox, Jane E; Mofidi, Mahyar; Abel, Stephen N; York, Jill A; Kunzel, Carol; Sanogo, Moussa; Mayfield, Theresa G

2014-08-01

Access to oral health care for vulnerable populations is one of the concerns addressed by the U.S. Health Resources and Services Administration HIV/AIDS Bureau's Community-Based Dental Partnership Program (CBDPP). The program introduces dental students and residents at several dental schools to care for vulnerable patients through didactic and clinical work in community-based dental settings. This study of the dental students and residents in this program answered three questions: 1) What are their HIV knowledge, attitudes, and behaviors? 2) How has participation in the CBDPP impacted their knowledge, attitudes, and behaviors? 3) Has the intervention affected their work placement decisions and attitudes after graduation, particularly with respect to treating people living with HIV and other underserved populations? A total of 305 first- through fourth-year dental students and first- and second-year residents at five dental schools across the United States completed surveys before and after a community-based rotation and following graduation. Response rates at each of the five schools ranged from 82.4 to 100 percent. The results showed an increase in the participants' knowledge and positive attitudes regarding treatment for patients with HIV and other vulnerable populations post-rotation compared to pre-rotation. Results after graduation found that most respondents were practicing in private settings or in academic institutions as residents but were willing to treat a diverse patient population. These findings support the role of training programs, such as the CBDPP, for expanding the dental workforce to treating vulnerable populations including people living with HIV/AIDS.

23 CFR Appendix D to Subpart A of... - Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392)

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) D Appendix D to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION... Subpart A of Part 230—Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) EC14OC91...

23 CFR Appendix D to Subpart A of... - Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392)

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) D Appendix D to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION... Subpart A of Part 230—Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) EC14OC91...

23 CFR Appendix D to Subpart A of... - Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392)

Code of Federal Regulations, 2012 CFR

2012-04-01

... 23 Highways 1 2012-04-01 2012-04-01 false Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) D Appendix D to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION... Subpart A of Part 230—Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392) EC14OC91...

30 CFR 75.1713-6 - First-aid training program; minimum requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... required under the provisions of §§ 75.1713-3 and 75.1713-4 shall include 10 class hours of training in a... 30 Mineral Resources 1 2014-07-01 2014-07-01 false First-aid training program; minimum requirements. 75.1713-6 Section 75.1713-6 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT...

[Organization of workplace first aid in health care facilities].

PubMed

Ciavarella, M; Sacco, A; Bosco, Maria Giuseppina; Chinni, V; De Santis, A; Pagnanelli, A

2007-01-01

Laws D.Lgs. 626/94 and D.I. 388/03 attach particular importance to the organization of first aid in the workplace. Like every other enterprise, also hospitals and health care facilities have the obligation, as foreseen by the relevant legislation, to organize and manage first aid in the workplace. To discuss the topic in the light of the guidelines contained in the literature. We used the references contained in the relevant literature and in the regulations concerning organization of first aid in health care facilities. The regulations require the general manager of health care facilities to organize the primary intervention in case of emergencies in all health care facilities (health care or administrative, territorial and hospitals). In health care facilities the particular occupational risks, the general access of the public and the presence of patients who are already assumed to have altered states of health, should be the reason for particular care in guaranteeing the best possible management of a health emergency in the shortest time possible.

U.S. Department of Education Federal Student Aid Five-Year Plan, 2006-2010

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

This document reflects Federal Student Aid's solid progress in meeting strategic objectives since becoming a Performance-Based Organization. Specifically, the plan addresses continuing efforts to increase program integrity, improve customer service and achieve measurable results in the management and administration of the Title IV student…

[Device-aided therapies in advanced Parkinson's disease].

PubMed

Timofeeva, A A

Advanced stages of Parkinson's disease (PD) is a consequence of the severe neurodegenerative process and are characterized by the development of motor fluctuations and dyskinesia, aggravation of non-motor symptoms. Treatment with peroral and transdermal drugs can't provide an adequate control of PD symptoms and quality-of-life of the patients at this stage of disease. Currently, three device-aided therapies: deep brain stimulation (DBS), intrajejunal infusion of duodopa, subcutaneous infusion of apomorphine can be used in treatment of patients with advanced stages of PD. Timely administration of device-aided therapies and right choice of the method determine, to a large extent, the efficacy and safety of their use. Despite the high efficacy of all three methods with respect to the fluctuation of separate symptoms, each method has its own peculiarities. The authors reviewed the data on the expediency of using each method according to the severity of motor and non-motor symptoms, patient's age, PD duration, concomitant pathology and social support of the patients.

Apollo 12 crewmembers shown in Apollo Lunar Module Mission Simulator

NASA Image and Video Library

1969-11-04

S69-56700 (22 Oct. 1969) --- A fish-eye lens view of astronauts Charles Conrad Jr. (on left), Apollo 12 commander, and Alan L. Bean, lunar module pilot, inside the Apollo Lunar Module Mission Simulator during simulator training at the Kennedy Space Center (KSC). Apollo 12 will be the National Aeronautics and Space Administration's (NASA) second lunar landing mission. The third Apollo 12 crewmember will be astronaut Richard F. Gordon Jr., command module pilot.

Public Transportation Pricing: An Instructional Module.

ERIC Educational Resources Information Center

McWha, Charley

A concept-based introduction to public transportation pricing is presented in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business administration, and technology. After an introductory section on transportation pricing planning and the history of transportation system…

Neural Changes Developed during the Extinction of Cocaine Self-Administration Behavior

PubMed Central

Higuera-Matas, Alejandro; Miguens, Miguel; del Olmo, Nuria; García-Lecumberri, Carmen; Ambrosio, Emilio

2011-01-01

The high rate of recidivism in cocaine addiction after prolonged periods of abstinence poses a significant problem for the effective treatment of this condition. Moreover, the neurobiological basis of this relapse phenomenon remains poorly understood. In this review, we will discuss the evidence currently available regarding the neurobiological changes during the extinction of cocaine self-administration. Specifically, we will focus on alterations in the dopaminergic, opioidergic, glutamatergic, cholinergic, serotoninergic and CRF systems described in self-administration experiments and extinction studies after chronic cocaine administration. We will also discuss the differences related to contingent versus non-contingent cocaine administration, which highlights the importance of environmental cues on drug effects and extinction. The findings discussed in this review may aid the development of more effective therapeutic approaches to treat cocaine relapse. PMID:26791639

A 3D TCAD simulation of a thermoelectric module configured for thermoelectric power generation, cooling and heating

NASA Astrophysics Data System (ADS)

Gould, C. A.; Shammas, N. Y. A.; Grainger, S.; Taylor, I.; Simpson, K.

2012-06-01

This paper documents the 3D modeling and simulation of a three couple thermoelectric module using the Synopsys Technology Computer Aided Design (TCAD) semiconductor simulation software. Simulation results are presented for thermoelectric power generation, cooling and heating, and successfully demonstrate the basic thermoelectric principles. The 3D TCAD simulation model of a three couple thermoelectric module can be used in the future to evaluate different thermoelectric materials, device structures, and improve the efficiency and performance of thermoelectric modules.

HIV/AIDS Basics

MedlinePlus

... talkHIV Act Against AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content ... talkHIV Act Against AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content ...

HIV/AIDS Education in Schools: The "Unassembled" Youth as a Curricular Project

ERIC Educational Resources Information Center

Schee, Carolyn Vander; Baez, Benjamin

2009-01-01

This paper describes the ways in which administrative structures of the state, techniques of self-government, and practices of social relations exist within HIV/AIDS curricular discourses, a critique enabled by a Foucauldian analytical frame. We argue that youth have been singled out as a particularly risky lot and are therefore prime candidates…

Exploring Ivorian perspectives on the effectiveness of the current Ivorian science curriculum in addressing issues related to HIV/AIDS

NASA Astrophysics Data System (ADS)

Ado, Gustave Firmin

School-based HIV/AIDS science education has the potential to impact students when integrated into the science curriculum. However, this mixed method study shows that school-based HIV/AIDS science education is often not infused into career subjects such as science education but integrated into civics education and taught by teachers who lack the skills, knowledge, and the training in the delivery of effective school HIV/AIDS education. Since science is where biological events take place, it is suggested that HIV/AIDS science merits being taught in the science education classroom. This study took place in nine public middle schools within two school districts in Abidjan, Ivory Coast, one major urban city in the southern region. The study utilized triangulation of multiple data sources---both qualitative and quantitative. To substantiate the claims made in this study, a range of qualitative methods such as field notes and individual interviews with 39 teachers, 63 sixth grade students, 8 school administrators, and 20 community elders were used. For the quantitative portion 140 teachers and 3510 sixth grade students were surveyed. The findings from the study prioritize science education that includes HIV/AIDS science education for all, with emphasis on HIV/AIDS prevention in Ivory Coast. The factors that influence the implementation of HIV/AIDS curricula within the Ivorian sixth grade classrooms are discussed. Interview and survey data from students, teachers, school administrators, and community elders indicate that in the Ivorian school setting, "gerontocratic" cultural influences, religious beliefs, personal cultural beliefs, and time spent toward the discourse on HIV/AIDS have led to HIV/AIDS education that is often insufficient to change either misconceptions about HIV/AIDS or risky practices. It was also found that approaches to teaching HIV/AIDS does not connect with youth cultures. By reframing and integrating current HIV/AIDS curricula into the science

The genesis of the AIDS policy and AIDS Space in Brazil (1981-1989).

PubMed

Barros, Sandra Garrido de; Vieira-da-Silva, Ligia Maria

2016-07-21

To analyze the genesis of the policy for controlling AIDS in Brazil. Socio-historical study (1981-1989), based on Bordieu's genetic sociology, by document analysis, bibliographical review, and in-depth interviews. It consisted of a connection between the analysis of the paths of 33 agents involved in the creation of a social space focusing on AIDS-related issues and the historical possibility conditions of the drafting of a specific policy. AIDS Space is a gathering point for the paths of agents from several social fields (medical, scientific, political, and bureaucratic fields). A specific space for relationships, which enabled the drafting of a policy for controlling the AIDS epidemic, but also a place where the authority to talk about the meaning of the disease, the methods to prevent and treat it was under dispute. The analysis showed how the various structures (democratic administrations in Sao Paulo and at the national level, with public health officers taking important positions) and the lack of a specific therapy contributed to social agents of different ranks and backgrounds to initially set prevention as a priority. The rise of the sanitary movement, the organization of SUS, and the dominance of the medical field at the AIDS Space contributed to foster treatment as a part of the measures to control the epidemic. These conditions allowed drafting a policy based on the integrality of care, by linking prevention and treatment in the following decade, with important participation from state bureaucracy and researchers. Analisar a gênese da política de controle da aids no Brasil. Estudo sócio-histórico (1981-1989), orientado pela sociologia genética de Bourdieu, por meio de análise documental, revisão bibliográfica e entrevistas em profundidade. Consistiu na articulação entre a análise das trajetórias de 33 agentes envolvidos na criação de um espaço social voltado para as questões relativas à aids e as condições históricas de possibilidade

[How to optimize the efficiency of international sanitary aid in the Democratic Republic of Congo].

PubMed

Kuwekita, Joseph Manzambi; Bruyère, Olivier; Guillaume, Michèle; Gosset, Christiane; Reginster, Jean-Yves

2015-01-01

Analysis of national health insurance accounts in the Democratic Republic of Congo (DRC) clearly shows the importance of international sanitary aid, particularlyfor thefunding ofgeneral referral hospitals, the management of inpatients with AIDS, administration of health zones andfunding of preventive care providers. It The targeted changes described in this article could possibly optimize the efficiency ofinternational aidfor the DRC population, mainly for disorders considered to be a health care priority (i.e. malaria, AIDS, tuberculosis) as well as in the fight against malnutrition. Recommendations target the implementation of procedures for control offood chain security, changes in lifestyle and dietary habits of the population but also comprise extensive restructuring of the health care administration. A dramatic change of the structure in charge of drug distribution as well as eradication of the transfer of part of public health structure income to public health administrative personnel could result in the allocation of significantfunds to thefight against the most important diseases. Better collaboration between the various departments in charge of health care professional training, together with enhanced responsibility of health care personnel is essential. Independent and respected non-governmental organizations should be involved in an audit process, targeting all aspects of the current DRC health system. Eventually, in an equal opportunity perspective, taking into consideration the very high degree of poverty ofDRC inhabitants, implementation of health insurance programmes, use ofgeneric drugs and generalization ofmicro-credit initiatives should also be implemented.

Hearing Aid Assembly

NASA Technical Reports Server (NTRS)

Grugel, Richard N. (Inventor)

2002-01-01

Progress in hearing aids has come a long way. Yet despite such progress hearing aids are not the perfect answer to many hearing problems. Some adult ears cannot accommodate tightly fitting hearing aids. Mouth movements such as chewing, talking, and athletic or other active endeavors also lead to loosely fitting ear molds. It is well accepted that loosely fitting hearing aids are the cause of feedback noise. Since feedback noise is the most common complaint of hearing aid wearers it has been the subject of various patents. Herein a hearing aid assembly is provided eliminating feedback noise. The assembly includes the combination of a hearing aid with a headset developed to constrict feedback noise.

Improving HIV/AIDS Knowledge Management Using EHRs.

PubMed

Malmberg, Erik D; Phan, Thao M; Harmon, Glynn; Nauert, Richard F

2012-01-01

A primary goal for the development of EHRs and EHR-related technologies should be to facilitate greater knowledge management for improving individual and community health outcomes associated with HIV / AIDS. Most of the current developments of EHR have focused on providing data for research, patient care and prioritization of healthcare provider resources in other areas. More attention should be paid to using information from EHRs to assist local, state, national, and international entities engaged in HIV / AIDS care, research and prevention strategies. Unfortunately the technology and standards for HIV-specific reporting modules are still being developed. A literature search and review supplemented by the author's own experiences with electronic health records and HIV / AIDS prevention strategies will be used. This data was used to identify both opportunities and challenges for improving public health informatics primarily through the use of latest innovations in EHRs. Qualitative analysis and suggestions are offered for how EHRs can support knowledge management and prevention strategies associated with HIV infection. EHR information, including demographics, medical history, medication and allergies, immunization status, and other vital statistics can help public health practitioners to more quickly identify at-risk populations or environments; allocate scarce resources in the most efficient way; share information about successful, evidenced-based prevention strategies; and increase longevity and quality of life. Local, state, and federal entities need to work more collaboratively with NGOs, community-based organizations, and the private sector to eliminate barriers to implementation including cost, interoperability, accessibility, and information security.

Engineering Aid 3 & 2, Vol. 1. Rate Training Manual and Nonresident Career Course.

ERIC Educational Resources Information Center

Naval Education and Training Command, Washington, DC.

Designed for individual study and not formal classroom instruction, this rate training manual provides subject matter that relates directly to the occupational qualifications of the Engineering Aid (EA) rating. This eight-chapter volume focuses on administrative matters, mathematics, and basic drafting. Chapter 1 discusses the scope of the EA…

Numerical method for angle-of-incidence correction factors for diffuse radiation incident photovoltaic modules

DOE PAGES

Marion, Bill

2017-03-27

Here, a numerical method is provided for solving the integral equation for the angle-of-incidence (AOI) correction factor for diffuse radiation incident photovoltaic (PV) modules. The types of diffuse radiation considered include sky, circumsolar, horizon, and ground-reflected. The method permits PV module AOI characteristics to be addressed when calculating AOI losses associated with diffuse radiation. Pseudo code is provided to aid users in the implementation, and results are shown for PV modules with tilt angles from 0° to 90°. Diffuse AOI losses are greatest for small PV module tilt angles. Including AOI losses associated with the diffuse irradiance will improve predictionsmore » of PV system performance.« less

DECS tries out instructional materials on AIDS prevention education.

PubMed

1994-01-01

A national try-out of the newly developed print and non-print instructional materials on AIDS Education is being conducted by the Department of Education, Culture and Sports (DECS) this school year 1993-to 1994. To determine the effectiveness of these materials, various public and private schools in Region IV (Southern Tagalog), VII (Central Visayas) XI (Southern Mindanao) and National Capital Region (Metro, Manila) were chosen as try-out institutions. The AIDS education materials will be tried out in different subjects in some grade and year levels such as civics and culture (grade one); science and health (grades three and six); home economics and livelihood education (grade five); physical education, health and music (second year) and Pilipino Language (third year). The materials for the elementary level consist of posters, cut-out pictures, voice tapes, jingles, talking books and slides, while the secondary school level utilizes modules. For the tertiary level, a Resource Book on AIDS Prevention Education is used by the Teacher Training Institutions and the Non-Formal Education employs the Facilitator's Guide for Levels I-III. These materials will be tried out in both urban and rural schools, with control school and experimental school at each level. full text

GABAA receptor positive allosteric modulators modify the abuse-related behavioral and neurochemical effects of methamphetamine in rhesus monkeys.

PubMed

Berro, Laís F; Andersen, Monica L; Tufik, Sergio; Howell, Leonard L

2017-09-01

GABA A receptor positive allosteric modulators (GABA A receptor modulators) are commonly used for the treatment of insomnia. Nevertheless, the effects of these compounds on psychostimulant-induced sleep impairment are poorly understood. Because GABA A receptor modulators have been shown to decrease the abuse-related effects of psychostimulants, the aim of the present study was to evaluate the effects of temazepam (0.3, 1.0 or 3.0 mg/kg) and eszopiclone (0.3, 1.0 or 3.0 mg/kg), two GABA A receptor modulators, on the behavioral neuropharmacology of methamphetamine in adult rhesus macaques (n = 5). Sleep-like measures and general daytime activity were evaluated with Actiwatch monitors. Methamphetamine self-administration (0.03 mg/kg/inf) was evaluated during morning sessions. Methamphetamine-induced dopamine overflow was assessed through in vivo microdialysis targeting the nucleus accumbens. Nighttime treatment with either temazepam or eszopiclone was ineffective in improving sleep-like measures disrupted by methamphetamine self-administration. Acute pretreatment with a low dose of temazepam before self-administration sessions increased methamphetamine self-administration without affecting normal daytime home-cage activity. At a high dose, acute temazepam pretreatment decreased methamphetamine self-administration and attenuated methamphetamine-induced increases in dopamine in the nucleus accumbens, without decreasing general daytime activity. Acute eszopiclone treatment exerted no effects on methamphetamine intake or drug-induced increases in dopamine. Our study suggests that treatments based on GABA A receptor modulators are not effective for the treatment of sleep disruption in the context of psychostimulant use. In addition, distinct GABA A receptor modulators differentially modulated the abuse-related effects of methamphetamine, with acute treatment with the high efficacy GABA A receptor modulator temazepam decreasing the behavioral and neurochemical effects

HIV/AIDS in Early Childhood Day-Care Settings. Final Report. Phase I.

ERIC Educational Resources Information Center

McKinney, David D., Ed.; And Others

A feasibility study regarding the training and information needs of preschool and day care administrators, staff, and teachers regarding HIV/AIDS was conducted. This study also examined the issues associated with the presence of HIV-positive children in preschool and day care settings and the need for designing a program to help preschools and day…

Pre-compensation combined with TS-aided and ISFA-enhanced scheme for UWB system

NASA Astrophysics Data System (ADS)

He, Jing; Xiang, Changqing; Long, Fengting; Wu, Kaiquan; Chen, Lin

2017-08-01

In this paper, a pre-compensation combined with training sequence (TS)-aided and intra-symbol frequency-domain averaging (ISFA)-enhanced scheme is proposed to improve the transmission performance in 64-quadrature amplitude modulation multiband orthogonal-frequency-division-multiplexing ultra-wide band over fiber (64QAM MB-OFDM UWBoF) system. We theoretically analyze and experimentally demonstrate that the proposed scheme is suitable for the 64QAM MB-OFDM UWBoF system in contrast with two other cases: (I) only pilot-aided channel estimation and (II) pilot-aided and pre-compensation combined with ISFA-enhanced channel estimation. The experimental results demonstrate that the performance of system with the proposed scheme can be improved by about 1.25 dB and 0.37 dB compared with the case I and the case II, respectively, at the BER of 3.8×10-3 after 70 km transmission in standard single mode fiber (SSMF).

Psychological first-aid: a practical aide-memoire.

PubMed

Leach, J

1995-07-01

Despite advances made in recent years in medical first aid, psychiatric intervention, survival training and equipment design, many people still perish quickly during and immediately following a disastrous event. In this study, individuals and groups of survivors of life-threatening events were debriefed and the behavior of those who coped well during such a threat to life were compared with those who did not. The behaviors of those who coped well were distilled into a set of principles for psychological first aid; that is, a series of simple actions for use within a disaster which serves to recover victims to functional behavior as quickly as possible, thus increasing their chance for survival. These principles of psychological first aid have recently been introduced into basic first aid and survival training courses for both military and civilian units.

From Compassionate Conservatism to Obamacare: Funding for the Ryan White Program During the Obama Administration.

PubMed

Hatcher, William; Pund, Britten; Khatiashvili, Giorgi

2016-11-01

To examine President Obama's fiscal commitment to the Ryan White Program (formerly Ryan White Comprehensive AIDS Resource Emergency Act), which provides funding for economically disadvantaged people and families affected by HIV. We analyzed budgetary request and congressional appropriation data from 2009 to 2016. The data are available from the Health Resources and Services Administration and the Henry J. Kaiser Family Foundation. Increased coverage for people living with HIV/AIDS provided by the Affordable Care Act most likely led the Obama administration to request small increases and at times decreases in funding for the Ryan White Program. Congress passed either small increases or decreases in appropriations for the Ryan White Program. Decreases or small increases in the Ryan White Program funding risk progress made in treating HIV among economically disadvantaged patients.

Space Derived Health Aids (AID, Heart Monitor)

NASA Technical Reports Server (NTRS)

1981-01-01

CPI's spinoff from miniaturized pace circuitry is the new heart-assist device, the AID implantable automatic pulse generator. AID pulse generator monitors the heart continuously, recognizes onset of fibrillation, then administers a corrective electrical shock. A mini- computer, a power source, and two electrodes which sense heart activity are included in the unit. An associated system was also developed. It includes an external recorder to be worn by AID patients and a physician's console to display the data stored by the recorder. System provides a record of fibrillation occurrences and the ensuing defibrillation.

Expert Systems for Civilian Personnel Administration,

DTIC Science & Technology

1985-07-01

Test results of demonstration module vs. human classifier 2. Summary of data concerning Army experts 2 The findings, recommendations, and opinions...to the field of personnel administration. This report is the results of my investigation. . There are many who deserve thanks for assistance and...prompts the doctor for information about the patient, results of tests conducted on specimens from the patient, and observations made of r 3 "I the

Cannabinoid modulation of opiate reinforcement through the ventral striatopallidal pathway.

PubMed

Caillé, Stéphanie; Parsons, Loren H

2006-04-01

Recent evidence indicates that cannabinoid-1 (CB1) receptors play a role in the mediation of opiate reward, though the neural mechanisms for this process have not been characterized. The present experiments investigated the influence of CB1 receptors in the ventral striatopallidal system on opiate-induced neurochemical events and opiate self-administration behavior in rats. Acute morphine administration (3 mg/kg) significantly reduced ventral pallidal GABA efflux in a manner similar to that produced by heroin self-administration. This neurochemical effect was reversed by doses of the selective CB1 antagonist SR 141716A (Rimonabant; 1 and 3 mg/kg) that also significantly reduce opiate reward. Morphine-induced increases in nucleus accumbens dopamine levels were unaltered by SR 141716A. Intravenous heroin self-administration (0.02 mg/infusion) was significantly reduced by intra-accumbens, but not intraventral pallidal SR 141716A infusions (1 and 3 microg/side), implicating nucleus accumbens CB1 receptors in the modulation of opiate reinforcement. In contrast, SR14716A did not alter cocaine self-administration (0.125 mg/inf), cocaine-induced (10 mg/kg) decrements in ventral pallidal GABA efflux or cocaine-induced increases in accumbens dopamine. This is consistent with evidence that selective inactivation of CB1 receptors reduces opiate-, but not psychostimulant-maintained self-administration. The CB1 receptor agonist WIN 55,212-2 (5 mg/kg) reduced pallidal GABA efflux in a manner similar to morphine, and this effect was reversed by the opiate receptor antagonist naloxone. Collectively these findings suggest that CB1 receptors modulate opiate reward through the ventral striatopallidal projection and that the modulation of this projection system may be involved in the reciprocal behavioral effects between cannabinoids, and opioids.

HIV/AIDS and Pediatric AIDS. The Arc Q & A.

ERIC Educational Resources Information Center

Kowalski, Jo Anne T.

This fact sheet uses a question-and-answer format to summarize what is known about HIV/AIDS (Human Immunodeficiency Virus and Acquired Immune Deficiency Syndrome) and pediatric AIDS and applies this information to children in school settings. Questions and answers address the following topics: what the AIDS disease and HIV infection are; estimates…

Photographing AIDS: On Capturing a Disease in Pictures of People with AIDS.

PubMed

Engelmann, Lukas

2016-01-01

The photography of people with AIDS has been subject to numerous critiques in the 1980s and has become a controversial way of visualizing the AIDS epidemic. While most of the scholarly work on AIDS photography is based in cultural studies and concerned with popular representations, the clinical value of photographs of people with AIDS usually remains overlooked. This article addresses photographs as a "way of seeing" AIDS that contributed crucially to the making of the disease entity AIDS within the history of medicine. Cultural studies methods are applied to analyze clinical photography in the case of AIDS, thus contributing to the medical history of AIDS through the lens of photography. The article reveals the conflation of disease morphology and patient identity as a characteristic feature of both clinical photography and a now historical nature of AIDS.

Teacher's Aide Guide.

ERIC Educational Resources Information Center

Coya, Liliam

The teacher's aide guide focuses on the various aspects of an aide's position in a migrant educational situation. Following the introduction, section 1 describes the aide's relationship with the teacher, duties of the aide, and materials that might be required; a glossary of commonly used school terms is also provided. Psychologically oriented,…

Machine Aided Indexing and the NASA Thesaurus

NASA Technical Reports Server (NTRS)

vonOfenheim, Bill

2007-01-01

Machine Aided Indexing (MAI) is a Web-based application program for aiding the indexing of literature in the NASA Scientific and Technical Information (STI) Database. MAI was designed to be a convenient, fully interactive tool for determining the subject matter of documents and identifying keywords. The heart of MAI is a natural-language processor that accepts, as input, any user-supplied text, including abstracts, full documents, and Web pages. Within seconds, the text is analyzed and a ranked list of terms is generated. The 17,800 terms of the NASA Thesaurus serve as the foundation of the knowledge base used by MAI. The NASA Thesaurus defines a standard vocabulary, the use of which enables MAI to assist in ensuring that STI documents are uniformly and consistently accessible. Of particular interest to traditional users of the NASA Thesaurus, MAI incorporates a fully searchable thesaurus display module that affords word-search and hierarchy- navigation capabilities that make it much easier and less time-consuming to look up terms and browse, relative to lookup and browsing in older print and Portable Document Format (PDF) digital versions of the Thesaurus. In addition, because MAI is centrally hosted, the Thesaurus data are always current.

People living with HIV /AIDS (PLWHA) and HIV/AIDS associated oral lesions; a study in Malaysia

PubMed Central

2012-01-01

Background The continuous increase in number of people living with HIV/AIDS (PLWHA) represents a serious health and economic burden. HIV positive individuals with oral lesions have significantly lower oral health-related quality of life than HIV positive individuals without oral lesions. The objective of this study was to assess the knowledge, attitude and practices (KAP) within a cohort of HIV/AIDS positive patients towards HIV/AIDS associated oral lesions. Methods Two hundred seventy patients attending a national referral hospital of infectious disease in Malaysia were recruited for the study. The study involved the administration of a validated interview-based questionnaire designed to elicit knowledge, attitude and practices of these patients towards HIV associated oral lesions. The last part of the questionnaire assessed the training provided to the patients in relation to the oral lesions associated with the disease and the effectiveness of this training. Data analysis was carried out using SPSS version 18. Results Thirty seven percent of patients were reported as knowledgeable, while sixty four percent reported to have positive attitude towards the care of oral hygiene. Sixty six percent of the patients reported that they would seek professional care when experiencing oral lesion. Training was reported effective for 93% patients. Conclusions Patients were non-knowledgeable in relation to oral manifestations of the disease and one third of the participating patients showed negative attitudes towards oral health care and reported various measures to manage oral lesions rather than seeking professional care. Developing effective educational methodologies can empower patients with knowledge that may translate to positive attitudes and practices. PMID:23043358

A Database Training Module for Nassau Community College Staff and Faculty.

ERIC Educational Resources Information Center

Goodman, Harriett Ziskin

A training module developed following the Instructional System Design model was implemented at Nassau Community College (NCC) to teach its administration, faculty, and staff members computer skills that would enable them to use the available computer equipment more efficiently. Using this module, each trainee designed a file to be used for the…

First impressions last… A survey of knowledge of first aid in burn-related injuries amongst hospital workers.

PubMed

Tay, Poi Hoon; Pinder, Richard; Coulson, Samuel; Rawlins, Jeremy

2013-03-01

The administration of first aid in burns has been shown to have a significant influence on the ultimate severity of the burn. We wanted to assess in-hospital healthcare (HCW), and non-healthcare workers' (nHCW) knowledge of first aid in burns. A purpose-designed questionnaire, including information about previous attendance at a first aid course and four clinical scenarios of burns, was distributed to HCWs in the local hospitals and non-medical students in the Universities of Leeds and Sheffield. 697 questionnaires were completed - 397 (57%) from HCW and 300 (43%) from nHCW. 59% of HCW had attended a first aid course, 68% of these courses included teaching on first aid in burns. HCW who had completed a first aid course generally did better than those who had not. Only 16% of HCW achieved correct answers in all questions compared to 30% nHCW. We show that the knowledge of first aid in burns is relatively poor amongst HCW and that attendance at a burns first aid course improves knowledge (although perhaps not as much as one might hope). We recommend that the burns content of first aid courses be reviewed, and that there is a requirement for ALL hospital healthcare workers to undertake a first aid course, which includes appropriate burns first aid. Copyright © 2012 Elsevier Ltd and ISBI. All rights reserved.

[AIDS-related early mortality in Mexico between 2008 and 2012].

PubMed

Silverman-Retana, Omar; Bautista-Arredondo, Sergio; Serván-Mori, Edson; Lozano, Rafael

2015-01-01

To describe the distribution of AIDS-related mortality according to the time of occurrence since entry to the System for the Administration, Logistics and Surveillance of Antiretrovirals (SALVAR, in Spanish), among users of Ministry of Health facilities in Mexico. Descriptive analysis of AIDS mortality and the related clinical and demographic profile of 41847 patients registered in SALVAR. 3195 patients (8.1%) died within the study period, 59% of these deaths occurred within six months after treatment initiation. Among those patients, 87.3% were diagnosed late, given their CD4 levels (CD4cel<200 cel/ml³). Our results underscore the need to strengthen programs aimed to increase opportune HIV diagnosis and linkage to care, as a key component of universal access policy to antiretroviral treatment in Mexico.

Influence of Computer-Aided Detection on Performance of Screening Mammography

PubMed Central

Fenton, Joshua J.; Taplin, Stephen H.; Carney, Patricia A.; Abraham, Linn; Sickles, Edward A.; D'Orsi, Carl; Berns, Eric A.; Cutter, Gary; Hendrick, R. Edward; Barlow, William E.; Elmore, Joann G.

2011-01-01

Background Computer-aided detection identifies suspicious findings on mammograms to assist radiologists. Since the Food and Drug Administration approved the technology in 1998, it has been disseminated into practice, but its effect on the accuracy of interpretation is unclear. Methods We determined the association between the use of computer-aided detection at mammography facilities and the performance of screening mammography from 1998 through 2002 at 43 facilities in three states. We had complete data for 222,135 women (a total of 429,345 mammograms), including 2351 women who received a diagnosis of breast cancer within 1 year after screening. We calculated the specificity, sensitivity, and positive predictive value of screening mammography with and without computer-aided detection, as well as the rates of biopsy and breast-cancer detection and the overall accuracy, measured as the area under the receiver-operating-characteristic (ROC) curve. Results Seven facilities (16%) implemented computer-aided detection during the study period. Diagnostic specificity decreased from 90.2% before implementation to 87.2% after implementation (P<0.001), the positive predictive value decreased from 4.1% to 3.2% (P = 0.01), and the rate of biopsy increased by 19.7% (P<0.001). The increase in sensitivity from 80.4% before implementation of computer-aided detection to 84.0% after implementation was not significant (P = 0.32). The change in the cancer-detection rate (including invasive breast cancers and ductal carcinomas in situ) was not significant (4.15 cases per 1000 screening mammograms before implementation and 4.20 cases after implementation, P = 0.90). Analyses of data from all 43 facilities showed that the use of computer-aided detection was associated with significantly lower overall accuracy than was nonuse (area under the ROC curve, 0.871 vs. 0.919; P = 0.005). Conclusions The use of computer-aided detection is associated with reduced accuracy of interpretation of

Spinal GABA-B receptor modulates neutrophil recruitment to the knee joint in zymosan-induced arthritis.

PubMed

Bassi, Gabriel S; do C Malvar, David; Cunha, Thiago M; Cunha, Fernando Q; Kanashiro, Alexandre

2016-08-01

Recent studies have demonstrated that the central nervous system controls inflammatory responses by activating complex efferent neuroimmune pathways. The present study was designed to evaluate the role that central gamma-aminobutyric acid type B (GABA-B) receptor plays in neutrophil migration in a murine model of zymosan-induced arthritis by using different pharmacological tools. We observed that intrathecal administration of baclofen, a selective GABA-B agonist, exacerbated the inflammatory response in the knee after zymosan administration characterized by an increase in the neutrophil recruitment and knee joint edema, whereas saclofen, a GABA-B antagonist, exerted the opposite effect. Intrathecal pretreatment of the animals with SB203580 (an inhibitor of p38 mitogen-activated protein kinase) blocked the pro-inflammatory effect of baclofen. On the other hand, systemic administration of guanethidine, a sympatholytic drug that inhibits catecholamine release, and nadolol, a beta-adrenergic receptor antagonist, reversed the effect of saclofen. Moreover, saclofen suppressed the release of the pro-inflammatory cytokines into the knee joint (ELISA) and pain-related behaviors (open field test). Since the anti-inflammatory effect of saclofen depends on the sympathetic nervous system integrity, we observed that isoproterenol, a beta-adrenergic receptor agonist, mimics the central GABA-B blockade decreasing knee joint neutrophil recruitment. Together, these results demonstrate that the pharmacological manipulation of spinal GABAergic transmission aids control of neutrophil migration to the inflamed joint by modulating the activation of the knee joint-innervating sympathetic terminal fibers through a mechanism dependent on peripheral beta-adrenergic receptors and central components, such as p38 MAPK.

Volunteering for College? Potential Implications of Financial Aid Tax Credits Rewarding Community Service

ERIC Educational Resources Information Center

Wells, Ryan S.; Lynch, Cassie M.

2014-01-01

President Obama has proposed a financial aid policy whereby students who complete 100 hours of community service would receive a tax credit of US$4,000 for college. After lawmakers cut this proposal from previous legislation, the administration was tasked with studying the feasibility of implementation. However, the implications of the policy for…

Traditional beliefs about the cause of AIDS and AIDS-related stigma in South Africa.

PubMed

Kalichman, S C; Simbayi, L

2004-07-01

AIDS-related stigmas are pervasive in some segments of South African society and stigmas can impede efforts to promote voluntary counselling and testing and other HIV-AIDS prevention efforts. The current study examined associations among the belief that AIDS is caused by spirits and supernatural forces, AIDS-related knowledge and AIDS-related stigmas. A street intercept survey with 487 men and women living in a Black township in Cape Town, South Africa showed that 11% (n=54) believed that AIDS is caused by spirits and supernatural forces, 21% (n=105) were unsure if AIDS is caused by spirits and the supernatural, and 68% (n=355) did not believe that AIDS is caused by spirits and supernatural forces. Multiple logistic regression analyses controlling for participant age, gender, years of education and survey venue showed that people who believed HIV-AIDS is caused by spirits and the supernatural demonstrated significantly more misinformation about AIDS and were significantly more likely to endorse repulsion and social sanction stigmatizing beliefs against people living with HIV-AIDS. However, nearly all associations between beliefs that AIDS is caused by spirits and AIDS stigmas were non-significant when logistic regressions were repeated with AIDS-related knowledge included as a control variable. This finding suggests that relationships between traditional beliefs about the cause of HIV-AIDS and AIDS stigmas are mediated by AIDS-related knowledge. AIDS education efforts are urgently needed to reach people who hold traditional beliefs about AIDS to remedy AIDS stigmas.

AIDS guidelines.

PubMed

Berger, R

1986-04-30

The Sun article, "Employers finding that AIDS in the workplace is a managerial nightmare" (April 3), did not accurately portray the status of AIDS in the workplace. The AIDS virus, HTLV III, is transmitted by body fluids, primarily semen and blood, and there is no known risk of transmitting the virus by casual contact in the workplace. The Center for Disease Control (CDC) released guidelines for child care workers last August. Guidelines on preventing transmission of AIDS in the workplace were issued by CDC in November 1985. These guidelines specifically discussed health care, personal service, and food service workers. The recommendations were against routine screening. Furthermore, employment should not be restricted on the basis of a positive HTLV III antibody test. A person with HTLV III infection should be exempt from the workplace only if there are circumstances interfering with job performance. In Maryland, the Governor's Task Force on AIDS has gone on record as endorsing CDC guidelines related to employment. Furthermore, the task force condemns discrimination based on the disease AIDS, AIDS Related Complex (ARC), or HTLV III infection. Increasingly AIDS patients are being considered legally disabled and therefore are protected by federal and state laws prohibiting discrimination on the basis of a handicap. Marylanders who are subjected to mandatory HTLV III screening in the workplace, or if discriminated against on the basis of HTLV III inefction, should contact the Maryland Commission on Human Relations, the Maryland Department of Health and Mental Hygiene, or the Health Education Resource Organization (HERO). All 3 of these resources guarantee confidentiality. It is only by employees reporting incidents that a nightmare in the workplace can be avoided in Maryland. full text

Profile of Home Care Aides, Nursing Home Aides, and Hospital Aides: Historical Changes and Data Recommendations

ERIC Educational Resources Information Center

Yamada, Yoshiko

2002-01-01

Purpose: To examine demographic characteristics and work conditions of home care aides, nursing home aides, and hospital aides in the late 1980s and late 1990s. Design and Methods: This study replicated a previous study which examined the Current Population Survey (CPS) March supplement from 1987 to 1989. The present study examined CPS data from…

Shrink-film microfluidic education modules: Complete devices within minutes

PubMed Central

Nguyen, Diep; McLane, Jolie; Lew, Valerie; Pegan, Jonathan; Khine, Michelle

2011-01-01

As advances in microfluidics continue to make contributions to diagnostics and life sciences, broader awareness of this expanding field becomes necessary. By leveraging low-cost microfabrication techniques that require no capital equipment or infrastructure, simple, accessible, and effective educational modules can be made available for a broad range of educational needs from middle school demonstrations to college laboratory classes. These modules demonstrate key microfluidic concepts such as diffusion and separation as well as “laboratory on-chip” applications including chemical reactions and biological assays. These modules are intended to provide an interdisciplinary hands-on experience, including chip design, fabrication of functional devices, and experiments at the microscale. Consequently, students will be able to conceptualize physics at small scales, gain experience in computer-aided design and microfabrication, and perform experiments—all in the context of addressing real-world challenges by making their own lab-on-chip devices. PMID:21799715

Shrink-film microfluidic education modules: Complete devices within minutes.

PubMed

Nguyen, Diep; McLane, Jolie; Lew, Valerie; Pegan, Jonathan; Khine, Michelle

2011-06-01

As advances in microfluidics continue to make contributions to diagnostics and life sciences, broader awareness of this expanding field becomes necessary. By leveraging low-cost microfabrication techniques that require no capital equipment or infrastructure, simple, accessible, and effective educational modules can be made available for a broad range of educational needs from middle school demonstrations to college laboratory classes. These modules demonstrate key microfluidic concepts such as diffusion and separation as well as "laboratory on-chip" applications including chemical reactions and biological assays. These modules are intended to provide an interdisciplinary hands-on experience, including chip design, fabrication of functional devices, and experiments at the microscale. Consequently, students will be able to conceptualize physics at small scales, gain experience in computer-aided design and microfabrication, and perform experiments-all in the context of addressing real-world challenges by making their own lab-on-chip devices.

Research Methods in Healthcare Epidemiology and Antimicrobial Stewardship: Use of Administrative and Surveillance Databases.

PubMed

Drees, Marci; Gerber, Jeffrey S; Morgan, Daniel J; Lee, Grace M

2016-11-01

Administrative and surveillance data are used frequently in healthcare epidemiology and antimicrobial stewardship (HE&AS) research because of their wide availability and efficiency. However, data quality issues exist, requiring careful consideration and potential validation of data. This methods paper presents key considerations for using administrative and surveillance data in HE&AS, including types of data available and potential use, data limitations, and the importance of validation. After discussing these issues, we review examples of HE&AS research using administrative data with a focus on scenarios when their use may be advantageous. A checklist is provided to help aid study development in HE&AS using administrative data. Infect Control Hosp Epidemiol 2016;1-10.

Snakebites: First Aid

MedlinePlus

First aid Snakebites: First aid Snakebites: First aid By Mayo Clinic Staff Most North American snakes aren't dangerous to humans. Some exceptions include the rattlesnake, coral snake, water moccasin ...

Gastroenteritis: First Aid

MedlinePlus

First aid Gastroenteritis: First aid Gastroenteritis: First aid By Mayo Clinic Staff Gastroenteritis is an inflammation of your stomach and intestines. Common causes are: Viruses. Food or water contaminated by ...

The Master Hearing Aid

PubMed Central

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

New Spaces for Learning: Designing College Facilities to Utilize Instructional Aids and Media. Revised.

ERIC Educational Resources Information Center

Hauf, Harold D.; And Others

Colleges need appropriate large group instructional facilities for effective and efficient use of instructional aids and media. A well planned system of facilities must provide space for learning; production, origination, and support; storage and retrieval. Design begins with a building plan--a statement, made jointly by the administrator and…

Meeting the needs of people with AIDS: local initiatives and Federal support.

PubMed Central

Sundwall, D N; Bailey, D

1988-01-01

The Health Resources and Services Administration (HRSA), one of the seven agencies of the Public Health Service, is working to meet some of the resource and patient service needs engendered by the epidemic of acquired immune deficiency syndrome (AIDS). Those actions derived from, and support the continuation, expansion, and replication of, initiatives at the community and State levels. HRSA is carrying out many of the recommendations of the Intragovernmental Task Force on AIDS Health Care Delivery by enhancing the AIDS training of health care personnel in prevention, diagnosis, and care and by counseling and encouraging the expansion of facilities outside hospitals to care for AIDS patients. The agency, through its pediatric AIDS demonstration projects, is working on models for the care of children with HIV infections. The needs of AIDS patients are being addressed through a drug therapy reimbursement program; demonstration grants to 13 projects to promote coordinated, integrated systems of care in the community; and grants for the development of intermediate and long-term care facilities for patients. Ten regional education and training centers, funded in 1987 and 1988, will increase the supply of health care providers prepared to diagnose and treat persons with HIV infections. Programs will be conducted for several thousand providers over the next 3 years, using such modalities as televised programs and train-the-trainer courses. The centers will also offer support and referral services for providers. PMID:3131821

Improving HIV/AIDS Knowledge Management Using EHRs

PubMed Central

Malmberg, Erik D.; Phan, Thao M.; Harmon, Glynn; Nauert, Richard F.

2012-01-01

Background A primary goal for the development of EHRs and EHR-related technologies should be to facilitate greater knowledge management for improving individual and community health outcomes associated with HIV / AIDS. Most of the current developments of EHR have focused on providing data for research, patient care and prioritization of healthcare provider resources in other areas. More attention should be paid to using information from EHRs to assist local, state, national, and international entities engaged in HIV / AIDS care, research and prevention strategies. Unfortunately the technology and standards for HIV-specific reporting modules are still being developed. Methods: A literature search and review supplemented by the author’s own experiences with electronic health records and HIV / AIDS prevention strategies will be used. This data was used to identify both opportunities and challenges for improving public health informatics primarily through the use of latest innovations in EHRs. Qualitative analysis and suggestions are offered for how EHRs can support knowledge management and prevention strategies associated with HIV infection. Results: EHR information, including demographics, medical history, medication and allergies, immunization status, and other vital statistics can help public health practitioners to more quickly identify at-risk populations or environments; allocate scarce resources in the most efficient way; share information about successful, evidenced-based prevention strategies; and increase longevity and quality of life. Conclusion: Local, state, and federal entities need to work more collaboratively with NGOs, community-based organizations, and the private sector to eliminate barriers to implementation including cost, interoperability, accessibility, and information security. PMID:23569643

Development of a Bone-Conducted Ultrasonic Hearing Aid for the Profoundly Deaf: Evaluation of Sound Quality Using a Semantic Differential Method

NASA Astrophysics Data System (ADS)

Nakagawa, Seiji; Fujiyuki, Chika; Kagomiya, Takayuki

2013-07-01

Bone-conducted ultrasound (BCU) is perceived even by the profoundly sensorineural deaf. A novel hearing aid using the perception of amplitude-modulated BCU (BCU hearing aid: BCUHA) has been developed. However, there is room for improvement particularly in terms of sound quality. BCU speech is accompanied by a strong high-pitched tone and contain some distortion. In this study, the sound quality of BCU speech with several types of amplitude modulation [double-sideband with transmitted carrier (DSB-TC), double-sideband with suppressed carrier (DSB-SC), and transposed modulations] and air-conducted (AC) speech was quantitatively evaluated using semantic differential and factor analysis. The results showed that all the types of BCU speech had higher metallic and lower esthetic factor scores than AC speech. On the other hand, transposed speech was closer than the other types of BCU speech to AC speech generally; the transposed speech showed a higher powerfulness factor score than the other types of BCU speech and a higher esthetic factor score than DSB-SC speech. These results provide useful information for further development of the BCUHA.

Noribogaine reduces nicotine self-administration in rats

PubMed Central

Chang, Qing; Hanania, Taleen; Mash, Deborah C

2015-01-01

Noribogaine, a polypharmacological drug with activities at opioid receptors, ionotropic nicotinic receptors, and serotonin reuptake transporters, has been investigated for treatment of substance abuse-related disorders. Smoking cessation has major benefits for both individuals and society, therefore the aim of this study was to evaluate the potential of noribogaine for use as a treatment for nicotine dependence. Adult male Sprague-Dawley rats were trained to self-administer nicotine intravenous. After initial food pellet training, followed by 26 sessions of nicotine self-administration training, the rats were administered noribogaine (12.5, 25 or 50 mg/kg orally), noribogaine vehicle, varenicline or saline using a within-subject design with a Latin square test schedule. Noribogaine dose-dependently decreased nicotine self-administration by up to 64% of saline-treated rats’ levels and was equi-effective to 1.7 mg/kg intraperitoneal varenicline. Noribogaine was less efficient at reducing food pellets self-administration than at nicotine self-administration, inhibiting the nondrug reinforcing effects of palatable pellets by 23% at the highest dose. These results suggest that noribogaine dose-dependently attenuates drug-taking behavior for nicotine, attenuates the reinforcing effects of nicotine and is comparable to varenicline power in that regard. The findings from the present study hold promise for a new therapy to aid smoking cessation. PMID:25995321

Mixed-Initiative Information System for Computer-Aided Training and Decision Making. Final Report.

ERIC Educational Resources Information Center

Grignetti, Mario C.; Warnock, Eleanor H.

A description of the NET-SCHOLAR system, an on-line aid for naive users of the Advanced Research Projects Administration (ARPA) Computer Network, is provided. The discussion focuses upon the system's representation and handling of functional and procedural information and its ability to deal with action verbs, all within the context of the ARPA…

Improving the Basic Skills of Vocational-Technical Students: An Administrator's Guide. Competency-Based Vocational Education Administrator Module Series.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This guide provides information and guidelines intended to assist vocational administrators in developing and evaluating programs to improve the basic skills of vocational-technical students. Part one provides background information about basic skills and examines their role in vocational education. Discussed next are various program types,…

Funds allocation in NPOs: the role of administrative cost ratios.

PubMed

Burkart, Christian; Wakolbinger, Tina; Toyasaki, Fuminori

2018-01-01

Performance measurement of Non-Profit Organizations (NPOs) is of increasing importance for aid agencies, policy-makers and donors. A widely used benchmark for measuring the efficiency of NPOs is the overhead cost ratio, consisting of the total money spent on administration and fundraising relative to the budget. Donors generally favor a lower overhead cost ratio as it ensures that more money directly reaches beneficiaries. Unlike fundraising expenses, administrative costs do not contribute to advertising the actions of an NPO even though they account for a significant proportion of overhead cost. Reducing administrative expenses is a logical consequence from a financial viewpoint, but might negatively affect NPOs through the resulting administrative capacities. This phenomenon is known as "Nonprofit Starvation Cycle". This work provides an analytical framework for analyzing NPO decision making concerning administrative costs. The paper provides answers to important research questions on the optimal level of administrative spending, the influencing factors and the effects of available information on NPOs. The research shows that focusing on financial performance measurements can result in reduced utility created for NPOs. Less transparency often leads to increased utility for NPOs, but more transparency can increase NPOs' utility if the information available exceeds a certain threshold. Fluctuating donations are challenging for NPOs' planning and may impact administrative capacities negatively.

HIV and AIDS

MedlinePlus

... Staying Safe Videos for Educators Search English Español HIV and AIDS KidsHealth / For Kids / HIV and AIDS ... actually the virus that causes the disease AIDS. HIV Hurts the Immune System People who are HIV ...

Administrative and School Nutrition Perspectives of Salad Bar Operations in Public Schools

ERIC Educational Resources Information Center

Andersen, Lori; Myers, Leann; O'Malley, Keelia; Rose, Donald; Johnson, Carolyn C.

2016-01-01

Purposes/Objectives: Fruit and vegetable (F/V) consumption may aid in childhood obesity prevention. F/V consumption in youth is low. School-based salad bars (SBs) may improve F/V access in youth. The purpose of this study was to explore administrative and school nutrition personnel perspectives related to adoption and continued implementation of…

Modulation of alcohol dehydrogenase and ethanol metabolism by sex hormones in the spontaneously hypertensive rat. Effect of chronic ethanol administration

PubMed Central

Rachamin, Gloria; Macdonald, J. Alain; Wahid, Samina; Clapp, Jeremy J.; Khanna, Jatinder M.; Israel, Yedy

1980-01-01

In young (4-week-old) male and female spontaneously hypertensive (SH) rats, ethanol metabolic rate in vivo and hepatic alcohol dehydrogenase activity in vitro are high and not different in the two sexes. In males, ethanol metabolic rate falls markedly between 4 and 10 weeks of age, which coincides with the time of development of sexual maturity in the rat. Alcohol dehydrogenase activity is also markedly diminished in the male SH rat and correlates well with the changes in ethanol metabolism. There is virtually no influence of age on ethanol metabolic rate and alcohol dehydrogenase activity in the female SH rat. Castration of male SH rats prevents the marked decrease in ethanol metabolic rate and alcohol dehydrogenase activity, whereas ovariectomy has no effect on these parameters in female SH rats. Chronic administration of testosterone to castrated male SH rats and to female SH rats decreases ethanol metabolic rate and alcohol dehydrogenase activity to values similar to those found in mature males. Chronic administration of oestradiol-17β to male SH rats results in marked stimulation of ethanol metabolic rate and alcohol dehydrogenase activity to values similar to those found in female SH rats. Chronic administration of ethanol to male SH rats from 4 to 11 weeks of age prevents the marked age-dependent decreases in ethanol metabolic rate and alcohol dehydrogenase activity, but has virtually no effect in castrated rats. In the intoxicated chronically ethanol-fed male SH rats, serum testosterone concentrations are significantly depressed. In vitro, testosterone has no effect on hepatic alcohol dehydrogenase activity of young male and female SH rats. In conclusion, in the male SH rat, ethanol metabolic rate appears to be limited by alcohol dehydrogenase activity and is modulated by testosterone. Testosterone has an inhibitory effect and oestradiol has a testosterone-dependent stimulatory effect on alcohol dehydrogenase activity and ethanol metabolic rate in these

Composite Crew Module (CCM) Permeability Characterization

NASA Technical Reports Server (NTRS)

Kirsch, Michael T.

2013-01-01

In January 2007, the NASA Administrator chartered the NASA Engineering and Safety Center (NESC) to form an Agency team to design and build a composite crew module in 18 months in order to gain hands-on experience in anticipation that future exploration systems may be made of composite materials. One of the conclusions from this Composite Crew Module Primary Structure assessment was that there was a lack of understanding regarding the ability for composite pressure shells to contain consumable gases, which posed a technical risk relative to the use of a metallic design. After the completion of the Composite Crew Module test program, the test article was used in a new program to assess the overall leakage/permeability and identify specific features associated with high leak rates. This document contains the outcome of the leakage assessment.

Total HIV/AIDS expenditures in Dehong Prefecture, Yunnan province in 2010: the first systematic evaluation of both health and non-health related HIV/AIDS expenditures in China.

PubMed

Shan, Duo; Sun, Jiangping; Yakusik, Anna; Chen, Zhongdan; Yuan, Jianhua; Li, Tao; Fu, Jeannia; Khoshnood, Kaveh; Yang, Xing; Wei, Mei; Duan, Song; Bulterys, Marc; Sante, Michael; Ye, Runhua; Xiang, Lifen; Yang, Yuecheng

2013-01-01

We assessed HIV/AIDS expenditures in Dehong Prefecture, Yunnan Province, one of the highest prevalence regions in China, and describe funding sources and spending for different categories of HIV-related interventions and at-risk populations. 2010 HIV/AIDS expenditures in Dehong Prefecture were evaluated based on UNAIDS' National AIDS Spending Assessment methodology. Nearly 93% of total expenditures for HIV/AIDS was contributed by public sources. Of total expenditures, 52.7% was allocated to treatment and care, 24.5% to program management and administration and 19.8% to prevention. Spending on treatment and care was primarily allocated to the treatment of opportunistic infections. Most (40.4%) prevention spending was concentrated on most-at-risk populations, injection drug users (IDUs), sex workers, and men who have sex with men (MSM), with 5.5% allocated to voluntary counseling and testing. Prevention funding allocated for MSM, partners of people living with HIV and prisoners and other confined populations was low compared to the disproportionate burden of HIV/AIDS in these populations. Overall, people living with HIV accounted for 57.57% of total expenditures, while most-at-risk populations accounted for only 7.99%. Our study demonstrated the applicability of NASA for tracking and assessing HIV expenditure in the context of China, it proved to be a useful tool in understanding national HIV/AIDS response from financial aspect, and to assess the extent to which HIV expenditure matches epidemic patterns. Limited funding for primary prevention and prevention for MSM, prisoners and partners of people living with HIV, signal that resource allocation to these key areas must be strengthened. Comprehensive analyses of regional and national funding strategies are needed to inform more equitable, effective and cost-effective HIV/AIDS resource allocation.

Improving certified nurse aide retention. A long-term care management challenge.

PubMed

Mesirow, K M; Klopp, A; Olson, L L

1998-03-01

In the long-term care industry, the turnover rate among nurse aides is extremely high. This adversely affects resident satisfaction, resident care, morale, and finances. It presents a challenge to long-term care administration. Refusing to accept high turnover as an impossible situation allows changes to be made. The authors describe how the staff at one intermediate care facility identified its problems, assessed the causes, and implemented corrective action.

Buying a Hearing Aid

MedlinePlus

... hearing aids? Federal regulation prohibits any hearing aid sale unless the buyer has first received a physician’s ... care of your hearing aids and other helpful strategies. How should I begin wearing the aids? Start ...

Modulation of expression of Programmed Death-1 by administration of probiotic Dahi in DMH-induced colorectal carcinogenesis in rats.

PubMed

Mohania, Dheeraj; Kansal, Vinod K; Kumar, Manoj; Nagpal, Ravinder; Yamashiro, Yuichiro; Marotta, Francesco

2013-09-01

Interaction of probiotic bacteria with the host immune system elicits beneficial immune modulating effects. Although, there are many published studies on interaction of probiotics with immune system focusing on activation of immune system by bacterial cell wall through the engagement of Toll-like receptor family; very few studies have focused on molecules involved in the T-cell activation, and not much work has been executed to study the correlation of probiotics and programmed death-1 in colorectal carcinogenesis in animal models. Hence, the present study was carried out to assess the effect of probiotic Dahi on expression of programmed death (PD-1) in colorectum of 1, 2-dimethylhydrazine treated Wistar rats. DMH was injected subcutaneously at the rate of 40 mg/kg body weight per animal twice a week for 2 weeks. A total of 168 male Wistar rats were randomly allocated to seven groups, each group having twenty-four animals. The rats were euthanized at the 8th, 16th and 32nd week of the experiment and examined for the expression of PD-1 in colorectal tissues by immunohistochemical staining. Expression of PD-1 was observed in colorectal tissues of normal and DMH-treated rats. Feeding rats with probiotic Dahi or the treatment with piroxicam decreased the expression of PD-1 in DMH-induced colorectal mucosa, and the combined treatment with probiotic Dahi and piroxicam was significantly more effective in reducing the expression of PD-1. PD-1 expressed independent of carcinogen administration in normal colonic mucosa and may play a role in modulation of immune response in DMH-induced colorectal carcinogenesis. The present study suggests that probiotic Dahi can be used as an effective chemopreventive agent in the management of colorectal cancer.

Nucleus accumbens hyperpolarization-activated cyclic nucleotide-gated channels modulate methamphetamine self-administration in rats.

PubMed

Cao, Dan-Ni; Song, Rui; Zhang, Shu-Zhuo; Wu, Ning; Li, Jin

2016-08-01

Methamphetamine addiction is believed to primarily result from increased dopamine release and the inhibition of dopamine uptake. Some evidence suggests that hyperpolarization-activated cyclic nucleotide-gated (HCN) channels play important roles in the functional modulation of dopaminergic neurons and the pathophysiology of related diseases. However, little is known about the effects of HCN channels on methamphetamine addiction. The present study investigated the role of brain HCN channels in methamphetamine addiction. Acute intracerebroventricular (i.c.v.) injection or bilateral intra-accumbens microinjections of non-selective HCN channel blocker ZD7288 (0.3125 and 0.625 μg) significantly reduced both methamphetamine (0.0125 or 0.05 mg/kg/infusion)-induced self-administration under fixed ratio 2 reinforcement and the breakpoint of methamphetamine (0.05 mg/kg/infusion) under progressive ratio reinforcement in rats. Moreover, compared with i.c.v. injection, bilateral intra-accumbens microinjections of ZD7288 exerted stronger inhibitory effects, suggesting that blockade of HCN channels in the nucleus accumbens reduced the reinforcing effects of and motivation for methamphetamine. We also found that ZD7288 (0.625 and 1.25 μg, i.c.v.) significantly decreased methamphetamine (1 mg/kg, intraperitoneal (i.p.))-induced hyperactivity with no effect on the spontaneous activity in rats. Finally, in vivo microdialysis experiments showed that the HCN channel blockade using ZD7288 (0.625 and 1.25 μg, i.c.v.) decreased methamphetamine (1 mg/kg, i.p.)-induced elevation of extracellular dopamine levels in the nucleus accumbens. These results indicate that HCN channels in the nucleus accumbens are involved in the reinforcing properties of methamphetamine and highlight the importance of HCN channels in the regulation of dopamine neurotransmission underlying methamphetamine addiction.

School Administrative Unit Survey of AIDS/HIV Education. Report to Maine Department of Education for 1991-92.

ERIC Educational Resources Information Center

Pan Atlantic Consultants, Portland, ME. Strategic Marketing Services.

The Maine Department of Education conducted a survey in the spring of 1992 to determine the level of AIDS/HIV education in the State's schools. This report, consisting largely of statistical tables, reflects data collected from 561 respondents (91 percent) of high schools, combination junior and senior high schools, combination secondary and…

[AIDS in the Congo].

PubMed

Ekundzola, J R

1990-10-01

In the Congo, the first cases of AIDS were discovered in 1983 a Scientific Committee to Diagnose and Fight AIDS was established by the Ministry of HEALTH whose aim was to officially recognize AIDS in the Congo by: 1) evaluating the national situation, and 2) implementing a prevention program. In 1986 the Government purchased 2 ELISA diagnostic machines and established a blood bank. In 1987 the Government signed an agreement with the World Health Organization (WHO) to implement a short- term plan of action and the National Program Against AIDS was established and implemented with a national policy to prevent and control AIDS. In 1987 a National Symposium on AIDS took place and an IEC strategy developed. In 1988 the Triennial Plan Against AIDS was established for 1989-1991 with WHO to informal and educate people on AIDS, to prevent the HIV transmission through blood, to survey the progress of the epidemic and to treat those infected with HIV. In November 1988 the National Scientific Committee became the Scientific Commission of the national Committee Against AIDS presided over by the Minister of Health and Social Affairs with representation from all other sectors in the country. AIDS in the Congo is transmitted by HIV-1 through sex and blood (10-20%). Women and men alike have been affected representing all strata in society, however those affected are mostly from the urban areas. The seroprevalence in the urban areas is 5%, with 1% in the rural. 20% of those infected had blood transfusions 4-6 years before getting the HIV virus. Between 1983-1989 1940 cases of AIDS were reported to WHO; most of these were in the age group 20-4-. A KAP on AIDS was done showing that more than 90% of the population had head about AIDS: 65% knew about AIDS and 30% were using condoms. (author's modified).

Stroke: First Aid

MedlinePlus

First aid Stroke: First aid Stroke: First aid By Mayo Clinic Staff A stroke occurs when there's bleeding into your brain or when blood flow to your ... cells start dying. Seek immediate medical assistance. A stroke is a true emergency. The sooner treatment is ...

Hearing-aid tester

NASA Technical Reports Server (NTRS)

Kessinger, R.; Polhemus, J. T.; Waring, J. G.

1977-01-01

Hearing aids are automatically checked by circuit that applies half-second test signal every thirty minutes. If hearing-aid output is distorted, too small, or if battery is too low, a warning lamp is activated. Test circuit is incorporated directly into hearing-aid package.

Influence of Nurse Aide Absenteeism on Nursing Home Quality.

PubMed

Castle, Nicholas G; Ferguson-Rome, Jamie C

2015-08-01

In this analysis, the association of nurse aide absenteeism with quality is examined. Absenteeism is the failure of nurse aides to report for work when they are scheduled to work. Data used in this investigation came from survey responses from 3,941 nursing homes; Nursing Home Compare; the Online System for Survey, Certification and Administrative Reporting data; and the Area Resource File. Staffing characteristics, quality indicators, facility, and market information from these data sources were all measured in 2008. The specific quality indicators examined are physical restraint use, catheter use, pain management, and pressure sores using negative binomial regression. An average rate of 9.2% for nurse aide absenteeism was reported in the prior week. We find that high levels of absenteeism are associated with poor performance on all four quality indicators examined. The investigation presented, to our knowledge, is one of the first examining the implications of absenteeism in nursing homes. Absenteeism can be a costly staffing issue, one of the potential costs identified in this analysis is an impact on quality of care. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

AIDS (image)

MedlinePlus

AIDS (acquired immune deficiency syndrome) is caused by HIV (human immunodeficiency virus), and is a syndrome that ... life-threatening illnesses. There is no cure for AIDS, but treatment with antiviral medicine can suppress symptoms. ...

Children with HIV/AIDS: A Sourcebook for Caring. A Guide for Establishing Programs for Children.

ERIC Educational Resources Information Center

Allbritten, Dorothy J.

This manual is intended for administrators and professional caregivers who wish to provide comprehensive health care to children with Human Immunodeficiency Virus (HIV) infection, the cause of Acquired Immune Deficiency Syndrome (AIDS). Chapter 1, an overview, examines the societal and economic issues that affect care and treatment of children…

Aid as Obstacle: Twenty Questions about Our Foreign Aid and the Hungry.

ERIC Educational Resources Information Center

Lappe, Frances Moore; And Others

Reasons why U.S. foreign aid fails to alleviate hunger and poverty are discussed and a solution to the problem is presented. The United States now channels more foreign aid than ever to the world's poor and hungry through the Agency for International Development, food aid programs, the World Bank, and other multilateral aid agencies, which report…

Promoting Educational Equity through School Libraries. Module 5: Educational Equity in the Library.

ERIC Educational Resources Information Center

Nilsen, Alleen Pace; Tyler, Karen Beyard

Suggestions offered in the fifth module of a continuing education program for inservice school media specialists are designed to aid in identifying sexism and sex-role stereotyping in instructional materials, and help trainees foster educational equity in their own institutions. The first part is concerned with the promotion of such equity through…

Restoration of hearing by hearing aids: conventional hearing aids – implantable hearing aids – cochlear implants – auditory brainstem implants

PubMed Central

Leuwer, R.; Müller, J.

2005-01-01

Aim of this report is to explain the current concept of hearing restoration using hearing aids. At present the main issues of conventional hearing aids are the relative benefits of analogue versus digital devices and different strategies for the improvement of hearing in noise. Implantable hearing aids provide a better sound quality and less distortion. The lack of directional microphones is the major disadvantage of the partially implantable hearing aids commercially available. Two different clinical studies about fully implantable hearing aids have been started in 2004. One of the most-promising developments seems to be the electric-acoustic stimulation. PMID:22073051

High-speed optical transmission system using 1.55-μm directly modulated lasers

NASA Astrophysics Data System (ADS)

Kim, Hoon

2018-01-01

We present the small-signal frequency responses of single-mode fiber used in directly modulated laser/direct detection (DML/DD) and externally modulated transmitter/direct detection (EXT/DD) systems, and compare the dispersion tolerance of these two systems. We find out that DML/DD system could be more tolerant to fiber chromatic dispersion than EXT/DD system when an electrical equalizer is employed at the receiver. We also present the transmission of 56- Gb/s 4-level pulse amplitude modulation signals generated from a 1.55-μm DML over 20-km standard single-mode fiber with the aid of a linear electrical equalizer. The performance behavior of this system with respect to the transmission distance is explained by using the frequency response.

A specialized plug-in software module for computer-aided quantitative measurement of medical images.

PubMed

Wang, Q; Zeng, Y J; Huo, P; Hu, J L; Zhang, J H

2003-12-01

This paper presents a specialized system for quantitative measurement of medical images. Using Visual C++, we developed a computer-aided software based on Image-Pro Plus (IPP), a software development platform. When transferred to the hard disk of a computer by an MVPCI-V3A frame grabber, medical images can be automatically processed by our own IPP plug-in for immunohistochemical analysis, cytomorphological measurement and blood vessel segmentation. In 34 clinical studies, the system has shown its high stability, reliability and ease of utility.

Task Lists for Health Occupations. Radiologic Aide. Activity Aide. Optometric Assistant. Physical Therapy Aide. Education for Employment Task Lists.

ERIC Educational Resources Information Center

Lathrop, Janice

These task lists contain employability skills and tasks for the following health occupations: radiologic aide, activity aide, physical therapy aide, and optometric assistant. The duties and tasks found in these lists form the basis of instructional content for secondary, postsecondary, and adult occupational training programs. Employability skills…

AIDS radio triggers.

PubMed

Elias, A M

1991-07-01

In April 1991, the Ethnic Communities' Council of NSW was granted funding under the Community AIDS Prevention and Education Program through the Department of Community Services and Health, to produce a series of 6x50 second AIDS radio triggers with a 10-second tag line for further information. The triggers are designed to disseminate culturally-sensitive information about HIV/AIDS in English, Italian, Greek, Spanish, Khmer, Turkish, Macedonian, Serbo-Croatian, Arabic, Cantonese, and Vietnamese, with the goal of increasing awareness and decreasing the degree of misinformation about HIV/AIDS among people of non-English-speaking backgrounds through radio and sound. The 6 triggers cover the denial that AIDS exists in the community, beliefs that words and feelings do not protect one from catching HIV, encouraging friends to be compassionate, compassion within the family, AIDS information for a young audience, and the provision of accurate and honest information on HIV/AIDS. The triggers are slated to be completed by the end of July 1991 and will be broadcast on all possible community, ethnic, and commercial radio networks across Australia. They will be available upon request in composite form with an information kit for use by health care professionals and community workers.

Experimental demonstration of a format-flexible single-carrier coherent receiver using data-aided digital signal processing.

PubMed

Elschner, Robert; Frey, Felix; Meuer, Christian; Fischer, Johannes Karl; Alreesh, Saleem; Schmidt-Langhorst, Carsten; Molle, Lutz; Tanimura, Takahito; Schubert, Colja

2012-12-17

We experimentally demonstrate the use of data-aided digital signal processing for format-flexible coherent reception of different 28-GBd PDM and 4D modulated signals in WDM transmission experiments over up to 7680 km SSMF by using the same resource-efficient digital signal processing algorithms for the equalization of all formats. Stable and regular performance in the nonlinear transmission regime is confirmed.

Effects of GABAergic modulators on food and cocaine self-administration in baboons.

PubMed

Weerts, Elise M; Froestl, Wolfgang; Griffiths, Roland R

2005-12-12

Drugs that indirectly alter dopaminergic systems may alter the reinforcing effects of cocaine. The inhibitory neurotransmitter gamma-aminobutyric acid (GABA) has extensive neural connections in mesolimbic regions that appear to modulate dopamine. The current study evaluated the effects of GABA(B) receptor agonists baclofen and CGP44532, the benzodiazepine agonist alprazolam, and the GABA reuptake inhibitor tiagabine on lever responding maintained by low dose cocaine injections (0.032 mg/kg) or by food pellet (1 g) delivery in baboons. The benzodiazepine antagonist flumazenil was tested as a negative control. Cocaine or food was available under a fixed ratio (FR 10) schedule of reinforcement during daily 2-h sessions. During baseline conditions, cocaine and pellets maintained similar numbers of reinforcers per session. Baclofen, CGP44532 and tiagabine dose-dependently reduced the number of cocaine injections, where as the benzodiazepine antagonist flumazenil did not. Baclofen, CGP44532 and tiagabine also produced dose-related decreases in food-maintained behavior. In contrast, the benzodiazepine agonist alprazolam, which positively modulates GABA(A) receptors via the benzodiazepine site, produced decreases in cocaine self-injection, but not food-maintained behavior. Thus, the effects of alprazolam were specific for cocaine-maintained behavior, where as the effects of baclofen and CGP44532 were not.

Description, Normative Data, and Utility of the Hearing Aid Skills and Knowledge Test.

PubMed

Saunders, Gabrielle H; Morse-Fortier, Charlotte; McDermott, Daniel J; Vachhani, Jay J; Grush, Leslie D; Griest, Susan; Lewis, M Samantha

2018-03-01

The ability to manage hearing aids is crucial for successful outcomes and for maintaining hearing aid use. It is therefore important to have a tool that can effectively identify which hearing aid management skills are lacking so that the audiologist can provide additional education and training on that skill. Such a tool can also provide useful quantitative data for researchers. To collect normative data (Experiment 1) and assess inter- and intrarater reliability (Experiment 2) for a hearing aid management assessment tool known as the Hearing Aid Skills and Knowledge (HASK) test. Two hundred thirty-six new hearing aid users recruited from the VA Portland Health Care System and 126 experienced hearing aid users recruited from the local Portland community participated in Experiment 1. The veteran participants were taking part in a larger hearing aid study, and the community participants were recruited at community events that took place around Portland, OR. Three clinical audiologists and two AuD students completing their fourth year externship participated in Experiment 2. In Experiment 1, HASK data were collected from the new hearing aid users at 4-8 wk and 6-8 mo after the fitting of their first pair of hearing aids, and from experienced users on a single occasion. In addition, self-reported hearing aid use, benefit, and satisfaction were assessed for all participants. The audiologists/students in Experiment 2 watched and independently scored videos of six individuals completing the HASK. Intraclass correlation coefficients (ICCs) across audiologists were computed for HASK scores. Three audiologists/students rated at least one video on two occasions to provide interrater reliability data. Mean performance on the HASK was about 70% for knowledge and 80% for skills for both the new and experienced hearing aid users. Performance did not change among the new users between the 4-8 wk and 6-8 mo administration. The specific skills lacking were associated with advanced

Administrative goals and safety standards for hazard control on forested recreation sites

Treesearch

Lee A. Paine

1973-01-01

For efficient control of tree hazard on recreation sites, a specific administrative goal must be selected. A safety standard designed to achieve the selected goal and a uniform hazard-rating procedure will then promote a consistent level of safety at an acceptable cost. Safety standards can be established with the aid of data for past years, and dollar evaluations are...

Music preferences with hearing aids: effects of signal properties, compression settings, and listener characteristics.

PubMed

Croghan, Naomi B H; Arehart, Kathryn H; Kates, James M

2014-01-01

Current knowledge of how to design and fit hearing aids to optimize music listening is limited. Many hearing-aid users listen to recorded music, which often undergoes compression limiting (CL) in the music industry. Therefore, hearing-aid users may experience twofold effects of compression when listening to recorded music: music-industry CL and hearing-aid wide dynamic-range compression (WDRC). The goal of this study was to examine the roles of input-signal properties, hearing-aid processing, and individual variability in the perception of recorded music, with a focus on the effects of dynamic-range compression. A group of 18 experienced hearing-aid users made paired-comparison preference judgments for classical and rock music samples using simulated hearing aids. Music samples were either unprocessed before hearing-aid input or had different levels of music-industry CL. Hearing-aid conditions included linear gain and individually fitted WDRC. Combinations of four WDRC parameters were included: fast release time (50 msec), slow release time (1,000 msec), three channels, and 18 channels. Listeners also completed several psychophysical tasks. Acoustic analyses showed that CL and WDRC reduced temporal envelope contrasts, changed amplitude distributions across the acoustic spectrum, and smoothed the peaks of the modulation spectrum. Listener judgments revealed that fast WDRC was least preferred for both genres of music. For classical music, linear processing and slow WDRC were equally preferred, and the main effect of number of channels was not significant. For rock music, linear processing was preferred over slow WDRC, and three channels were preferred to 18 channels. Heavy CL was least preferred for classical music, but the amount of CL did not change the patterns of WDRC preferences for either genre. Auditory filter bandwidth as estimated from psychophysical tuning curves was associated with variability in listeners' preferences for classical music. Fast

Administrative considerations when implementing ACS/APDS Skills Curriculum.

PubMed

Rooney, Deborah; Pugh, Carla; Auyang, Edward; Hungness, Eric; Darosa, Debra

2010-05-01

With time and cost constraints, implementing an effective, yet efficient, skills curriculum poses significant challenges. Our purpose is to describe a successful curriculum administrative structure that promoted faculty buy-in and accountability, learner responsibility, and acceptable resource usage. A total of 14 American College of Surgery (ACS) modules were included in the postgraduate year 1 curriculum. Before arrival, 2 modules were sent to newly matched residents. Remaining modules were administered over a 4-month period, with integrated, independent practice opportunities, as well as 4 mentored and 1 peer practice sessions. A total of 2 verifications of proficiency (VOP) progress exams and 1 final comprehensive VOP were administered. To promote faculty ownership, 1 faculty member was asked to lead each module. Module leaders attended an orientation and development session, and created an instructional management plan. Each module was taught by the leader and 2 additional faculty coinstructors, and evaluated by residents. Equipment, resource costs, and man-hours were tracked. Faculty buy-in was demonstrated by enthusiastic participation, with only 2 absences. Residents gave high ratings to all the modules (range, 4.22-4.89/5). Curriculum costs were approximately $21,500, reduced from potential costs of $187,000 if all simulators would have been purchased new. The estimated budget for year 2 is $17,000. It is critical for new curricula to have resident and faculty buy-in, accountability for quality teaching and learning, and reasonable resource use. We provide suggestions for structuring a curriculum to ensure accomplishment of these important drivers. Copyright 2010 Mosby, Inc. All rights reserved.

Computer-Aided Modeling and Analysis of Power Processing Systems (CAMAPPS), phase 1

NASA Technical Reports Server (NTRS)

Kim, S.; Lee, J.; Cho, B. H.; Lee, F. C.

1986-01-01

The large-signal behaviors of a regulator depend largely on the type of power circuit topology and control. Thus, for maximum flexibility, it is best to develop models for each functional block a independent modules. A regulator can then be configured by collecting appropriate pre-defined modules for each functional block. In order to complete the component model generation for a comprehensive spacecraft power system, the following modules were developed: solar array switching unit and control; shunt regulators; and battery discharger. The capability of each module is demonstrated using a simplified Direct Energy Transfer (DET) system. Large-signal behaviors of solar array power systems were analyzed. Stability of the solar array system operating points with a nonlinear load is analyzed. The state-plane analysis illustrates trajectories of the system operating point under various conditions. Stability and transient responses of the system operating near the solar array's maximum power point are also analyzed. The solar array system mode of operation is described using the DET spacecraft power system. The DET system is simulated for various operating conditions. Transfer of the software program CAMAPPS (Computer Aided Modeling and Analysis of Power Processing Systems) to NASA/GSFC (Goddard Space Flight Center) was accomplished.

AIDS: Education's New Dilemma.

ERIC Educational Resources Information Center

Freeland, D. Kay; Faber, Charles F.

The acquired immune deficiency syndrome (AIDS) is an incurable, fatal disease that is caused by a virus that eventually destroys the body's immune system. While AIDS is contagious, the risk of contracting AIDS through casual contact is said to be negligible. A review of the court cases involving students with AIDS reveals that the precedent has…

Mommy, Daddy--What's AIDS?

ERIC Educational Resources Information Center

National Association of Pediatric Nurse Associates and Practitioners, Cherry Hill, NJ.

This brochure is designed to help parents answer the questions that their children may ask them about Acquired Immune Deficiency Syndrome (AIDS) and the Human Immuno Deficiency Virus (HIV), the virus that causes AIDS. It provides basic information about AIDS and HIV, as well as sources for further information, such as the National AIDS Hotline. It…

Demonstration, Developmental and Research Project for Programs, Materials, Facilities and Educational Technology for Undereducated Adults: Alabama State Module. Adult Basic Education Materials Demonstration Project. Final Report.

ERIC Educational Resources Information Center

Wilson, E. C.

This catalog contains a listing of the audio-visual aids used in the Alabama State Module of the Appalachian Adult Basic Education Program. Aids listed include filmstrips utilized by the following organizations: Columbia, South Carolina State Department of Education; Raleigh, North Carolina State Department of Education; Alden Films of Brooklyn,…

Does State Aid Stimulate Public Library Expenditures? Evidence from Pennsylvania's Enhancement Aid Program

ERIC Educational Resources Information Center

Stine, William F.

2006-01-01

Pennsylvania public libraries began receiving increased allotments of state aid in 2000. In the first two years of enhancement aid, total state aid received by Pennsylvania libraries more than doubled. This reversed the trend of little growth in the years preceding 2000. The enhancement aid program also redesigned certain categories of state aid…

Speech perception benefits of FM and infrared devices to children with hearing aids in a typical classroom.

PubMed

Anderson, Karen L; Goldstein, Howard

2004-04-01

Children typically learn in classroom environments that have background noise and reverberation that interfere with accurate speech perception. Amplification technology can enhance the speech perception of students who are hard of hearing. This study used a single-subject alternating treatments design to compare the speech recognition abilities of children who are, hard of hearing when they were using hearing aids with each of three frequency modulated (FM) or infrared devices. Eight 9-12-year-olds with mild to severe hearing loss repeated Hearing in Noise Test (HINT) sentence lists under controlled conditions in a typical kindergarten classroom with a background noise level of +10 dB signal-to-noise (S/N) ratio and 1.1 s reverberation time. Participants listened to HINT lists using hearing aids alone and hearing aids in combination with three types of S/N-enhancing devices that are currently used in mainstream classrooms: (a) FM systems linked to personal hearing aids, (b) infrared sound field systems with speakers placed throughout the classroom, and (c) desktop personal sound field FM systems. The infrared ceiling sound field system did not provide benefit beyond that provided by hearing aids alone. Desktop and personal FM systems in combination with personal hearing aids provided substantial improvements in speech recognition. This information can assist in making S/N-enhancing device decisions for students using hearing aids. In a reverberant and noisy classroom setting, classroom sound field devices are not beneficial to speech perception for students with hearing aids, whereas either personal FM or desktop sound field systems provide listening benefits.

A code-aided carrier synchronization algorithm based on improved nonbinary low-density parity-check codes

NASA Astrophysics Data System (ADS)

Bai, Cheng-lin; Cheng, Zhi-hui

2016-09-01

In order to further improve the carrier synchronization estimation range and accuracy at low signal-to-noise ratio ( SNR), this paper proposes a code-aided carrier synchronization algorithm based on improved nonbinary low-density parity-check (NB-LDPC) codes to study the polarization-division-multiplexing coherent optical orthogonal frequency division multiplexing (PDM-CO-OFDM) system performance in the cases of quadrature phase shift keying (QPSK) and 16 quadrature amplitude modulation (16-QAM) modes. The simulation results indicate that this algorithm can enlarge frequency and phase offset estimation ranges and enhance accuracy of the system greatly, and the bit error rate ( BER) performance of the system is improved effectively compared with that of the system employing traditional NB-LDPC code-aided carrier synchronization algorithm.

How to Get Hearing Aids

MedlinePlus

... batteries and hearing aids away from children and pets. We recommend visiting a hearing healthcare professional on a regular basis to have your hearing aids inspected. More in Hearing Aids Hearing Loss Types of Hearing Aids Benefits and Safety Issues Hearing Aids and Cell Phones ...

PyEEG: an open source Python module for EEG/MEG feature extraction.

PubMed

Bao, Forrest Sheng; Liu, Xin; Zhang, Christina

2011-01-01

Computer-aided diagnosis of neural diseases from EEG signals (or other physiological signals that can be treated as time series, e.g., MEG) is an emerging field that has gained much attention in past years. Extracting features is a key component in the analysis of EEG signals. In our previous works, we have implemented many EEG feature extraction functions in the Python programming language. As Python is gaining more ground in scientific computing, an open source Python module for extracting EEG features has the potential to save much time for computational neuroscientists. In this paper, we introduce PyEEG, an open source Python module for EEG feature extraction.

PyEEG: An Open Source Python Module for EEG/MEG Feature Extraction

PubMed Central

Bao, Forrest Sheng; Liu, Xin; Zhang, Christina

2011-01-01

Computer-aided diagnosis of neural diseases from EEG signals (or other physiological signals that can be treated as time series, e.g., MEG) is an emerging field that has gained much attention in past years. Extracting features is a key component in the analysis of EEG signals. In our previous works, we have implemented many EEG feature extraction functions in the Python programming language. As Python is gaining more ground in scientific computing, an open source Python module for extracting EEG features has the potential to save much time for computational neuroscientists. In this paper, we introduce PyEEG, an open source Python module for EEG feature extraction. PMID:21512582

Aids and Infectious Diseases (aid) Pmp 2013 Report

NASA Astrophysics Data System (ADS)

Buonaguro, Franco M.

2014-07-01

The AIDS and Infectious Diseases (AID) PMP of the WFS contributed this year with a session on August 22nd to the Plenary Sessions of the International Seminars on Planetary Emergencies and Associated Meetings--46th Session: The Role of Science in the Third Millennium (Erice, 19-24 August 2013). Furthermore a workshop on August 24th was organized...

Toward a Better Nutritional Aiding in Disasters: Relying on Lessons Learned during the Bam Earthquake.

PubMed

Nekouie Moghadam, Mahmoud; Amiresmaieli, Mohammadreza; Hassibi, Mohammad; Doostan, Farideh; Khosravi, Sajad

2017-08-01

Introduction Examining various problems in the aftermath of disasters is very important to the disaster victims. Managing and coordinating food supply and its distribution among the victims is one of the most important problems after an earthquake. Therefore, the purpose of this study was to recognize problems and experiences in the field of nutritional aiding during an earthquake. This qualitative study was of phenomenological type. Using the purposive sampling method, 10 people who had experienced nutritional aiding during the Bam Earthquake (Iran; 2003) were interviewed. Colaizzi's method of analysis was used to analyze interview data. The findings of this study identified four main categories and 19 sub-categories concerning challenges in the nutritional aiding during the Bam Earthquake. The main topics included managerial, aiding, infrastructural, and administrative problems. The major problems in nutritional aiding include lack of prediction and development of a specific program of suitable nutritional pattern and nutritional assessment of the victims in critical conditions. Forming specialized teams, educating team members about nutrition, and making use of experts' knowledge are the most important steps to resolve these problems in the critical conditions; these measures are the duties of the relevant authorities. Nekouie Moghadam M , Amiresmaieli M , Hassibi M , Doostan F , Khosravi S . Toward a better nutritional aiding in disasters: relying on lessons learned during the Bam Earthquake. Prehosp Disaster Med. 2017;32(4):382-386.

Heart attack first aid

MedlinePlus

First aid - heart attack; First aid - cardiopulmonary arrest; First aid - cardiac arrest ... A heart attack occurs when the blood flow that carries oxygen to the heart is blocked. The heart muscle ...

Computer Aided Process Planning (CAPP): The User Interface for the Fabrication Module of the Rapid Design System

DTIC Science & Technology

1991-01-01

plan. The Fabrication Planning Module automatically creates a plan using information from the Feature Based Design Environment (FBDE) of the RDS. It...llll By using the user Interface, the final process plan can be modified in many different ways. The translation of a design feature to a more...for the review and modification of a process plan. The Fabrication Planning Module automatically creates a plan using information from the Feature Based

Spaceflight Ka-Band High-Rate Radiation-Hard Modulator

NASA Technical Reports Server (NTRS)

Jaso, Jeffery M.

2011-01-01

A document discusses the creation of a Ka-band modulator developed specifically for the NASA/GSFC Solar Dynamics Observatory (SDO). This flight design consists of a high-bandwidth, Quadriphase Shift Keying (QPSK) vector modulator with radiation-hardened, high-rate driver circuitry that receives I and Q channel data. The radiationhard design enables SDO fs Ka-band communications downlink system to transmit 130 Mbps (300 Msps after data encoding) of science instrument data to the ground system continuously throughout the mission fs minimum life of five years. The low error vector magnitude (EVM) of the modulator lowers the implementation loss of the transmitter in which it is used, thereby increasing the overall communication system link margin. The modulator comprises a component within the SDO transmitter, and meets the following specifications over a 0 to 40 C operational temperature range: QPSK/OQPSK modulator, 300-Msps symbol rate, 26.5-GHz center frequency, error vector magnitude less than or equal to 10 percent rms, and compliance with the NTIA (National Telecommunications and Information Administration) spectral mask.

Occupational Safety and Health Program Guidelines for Colleges and Universities. An Administrative Resource Manual.

ERIC Educational Resources Information Center

Godbey, Frank W.; Hatch, Loren L.

Designed as an aid for establishing and strengthening occupational safety and health programs on college and university campuses, this administrator guide is divided into four chapters. The first chapter defines and gives background information on the Occupational Safety and Health Act (OSHA). In addition, it presents a discussion of what the OSHA…

Use of etanercept in human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) patients.

PubMed

Ting, Patricia T; Koo, John Y

2006-06-01

Etanercept (Enbrel, Amgen, Thousand Oaks, CA), a soluble p75 tumor necrosis factor receptor:FC (TNFR:FC) fusion protein for plasma cytokines, specifically tumor necrosis factor-alpha (TNF-alpha), is used in the treatment of immune-mediated rheumatic diseases. To our knowledge, the use of etanercept in patients with human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) is relatively uncommon. The main purpose of this short review is to examine the safety of etanercept in patients with HIV/AIDS. A Medline search was conducted using the keywords etanercept and HIV and/or AIDS for any published articles between 1966 to the present (September 2004). A case report, one case series, and one clinical trial pertained to the use of etanercept in HIV patients. No reports were found on the use of etanercept in AIDS. In addition, two case reports were found documenting the use of infliximab in HIV patients. Preliminary reports indicate that the administration of etanercept does not appear to increase the morbidity or mortality rates in HIV. The inhibition of TNF-alpha may actually improve the symptoms of HIV/AIDS-associated aphthous ulcers, cachexia, dementia, fatigue, and fever, as well as help manage concomitant rheumatic diseases and psoriasis. The use of etanercept shows promise for applications in disease management in patients with HIV/AIDS. Continued research efforts are necessary to establish the long-term safety and efficacy of etanercept and other biologic agents in this patient population.

Music and Hearing Aids

PubMed Central

Moore, Brian C. J.

2014-01-01

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. PMID:25361601

Music and hearing aids.

PubMed

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.

Computer aided control of a mechanical arm

NASA Technical Reports Server (NTRS)

Derocher, W. L., Jr.; Zermuehlen, r. O.

1979-01-01

A method for computer-aided remote control of a six-degree-of-freedom manipulator arm involved in the on-orbit servicing of a spacecraft is presented. The control configuration features a supervisory type of control in which each of the segments of a module exchange trajectory is controlled automatically under human supervision, with manual commands to proceed to the next step and in the event of a failure or undesirable outcome. The implementation of the supervisory system is discussed in terms of necessary onboard and ground- or Orbiter-based hardware and software, and a one-g demonstration system built to allow further investigation of system operation is described. Possible applications of the system include the construction of satellite solar power systems, environmental testing and the control of heliostat solar power stations.

AIDS is your business.

PubMed

Rosen, Sydney; Simon, Jonathon; Vincent, Jeffrey R; MacLeod, William; Fox, Matthew; Thea, Donald M

2003-02-01

If your company operates in a developing country, AIDS is your business. While Africa has received the most attention, AIDS is also spreading swiftly in other parts of the world. Russia and Ukraine had the fastest-growing epidemics last year, and many experts believe China and India will suffer the next tidal wave of infection. Why should executives be concerned about AIDS? Because it is destroying the twin rationales of globalization strategy-cheap labor and fast-growing markets--in countries where people are heavily affected by the epidemic. Fortunately, investments in programs that prevent infection and provide treatment for employees who have HIV/AIDS are profitable for many businesses--that is, they lead to savings that outweigh the programs' costs. Due to the long latency period between HIV infection and the onset of AIDS symptoms, a company is not likely to see any of the costs of HIV/AIDS until five to ten years after an employee is infected. But executives can calculate the present value of epidemic-related costs by using the discount rate to weigh each cost according to its expected timing. That allows companies to think about expenses on HIV/AIDS prevention and treatment programs as investments rather than merely as costs. The authors found that the annual cost of AIDS to six corporations in South Africa and Botswana ranged from 0.4% to 5.9% of the wage bill. All six companies would have earned positive returns on their investments if they had provided employees with free treatment for HIV/AIDS in the form of highly active antiretroviral therapy (HAART), according to the mathematical model the authors used. The annual reduction in the AIDS "tax" would have been as much as 40.4%. The authors' conclusion? Fighting AIDS not only helps those infected; it also makes good business sense.

Computer Aided Process Planning for Non-Axisymmetric Deep Drawing Products

NASA Astrophysics Data System (ADS)

Park, Dong Hwan; Yarlagadda, Prasad K. D. V.

2004-06-01

In general, deep drawing products have various cross-section shapes such as cylindrical, rectangular and non-axisymmetric shapes. The application of the surface area calculation to non-axisymmetric deep drawing process has not been published yet. In this research, a surface area calculation for non-axisymmetric deep drawing products with elliptical shape was constructed for a design of blank shape of deep drawing products by using an AutoLISP function of AutoCAD software. A computer-aided process planning (CAPP) system for rotationally symmetric deep drawing products has been developed. However, the application of the system to non-axisymmetric components has not been reported yet. Thus, the CAPP system for non-axisymmetric deep drawing products with elliptical shape was constructed by using process sequence design. The system developed in this work consists of four modules. The first is recognition of shape module to recognize non-axisymmetric products. The second is a three-dimensional (3-D) modeling module to calculate the surface area for non-axisymmetric products. The third is a blank design module to create an oval-shaped blank with the identical surface area. The forth is a process planning module based on the production rules that play the best important role in an expert system for manufacturing. The production rules are generated and upgraded by interviewing field engineers. Especially, the drawing coefficient, the punch and die radii for elliptical shape products are considered as main design parameters. The suitability of this system was verified by applying to a real deep drawing product. This CAPP system constructed would be very useful to reduce lead-time for manufacturing and improve an accuracy of products.

College Students and AIDS: AIDS Communication and Involvement Effects on Sexual Behavior.

ERIC Educational Resources Information Center

Jacobs, Randy; McCain, Thomas

The purpose of this study was to describe college students' AIDS communication and explore the relationships between AIDS communication, involvement, and sexual behavior. A non-random sample of 334 college students was surveyed. AIDS message discrimination and multiple indicators of involvement were tested for associations with sexual behavior…

AIDS-related stigma and social interaction: Puerto Ricans living with HIV/AIDS.

PubMed

Varas-Díaz, Nelson; Serrano-García, Irma; Toro-Alfonso, José

2005-02-01

People living with HIV/AIDS are stigmatized. Although personal and social consequences of this stigmatization have been documented, research regarding its impact on social interactions is scarce. Latinos, and Puerto Ricans in particular, have voiced concern regarding AIDS stigma. The authors investigated the key role of social interaction in the process of stigmatization through in-depth, semistructured interviews in a sample of 30 Puerto Ricans living with HIV/AIDS. Participants reported instances in which AIDS stigma negatively influenced social interactions with family, friends, sexual partners, coworkers, and health professionals. Some of the consequences they described were loss of social support, persecution, isolation, job loss, and problems accessing health services. Findings support the need for interventions to address AIDS stigma and its consequences.

Decision aids for patients.

PubMed

Lenz, Matthias; Buhse, Susanne; Kasper, Jürgen; Kupfer, Ramona; Richter, Tanja; Mühlhauser, Ingrid

2012-06-01

Patients want to be more involved in medical decision-making. To this end, some decision aids are now available. We present an overview of this subject, in which we explain the terms "shared decision-making", "decision aid", and "evidence-based patient information" and survey information on the available decision aids in German and other languages on the basis of a literature search in MEDLINE, EMBASE and PsycInfo and a current Cochrane Review. We also searched the Internet for providers of decision aids in Germany. Decision aids exist in the form of brochures, decision tables, videos, and computer programs; they address various topics in the prevention, diagnosis, and treatment of disease. They typically contain information on the advantages and disadvantages of the available options, as well as guidance for personal decision-making. They can be used alone or as a part of structured counseling or patient education. Minimal quality standards include an adequate evidence base, completeness, absence of bias, and intelligibility. Our search revealed 12 randomized controlled trials (RCTs) of decision aids in German and 106 RCTs of decision aids in other languages. These trials studied the outcome of the use of decision aids not just with respect to clinical developments, but also with respect to patient knowledge, adherence to treatment regimens, satisfaction, involvement in decision-making, autonomy preference, and decisional conflicts. Only a small fraction of the available decision aids were systematically developed and have been subjected to systematic evaluation. Patients are still not receiving the help in decision-making to which medical ethics entitles them. Structures need to be put in place for the sustainable development, evaluation and implementation of high-quality decision aids.

AIDS, drugs and history.

PubMed

Berridge, V

1992-03-01

This paper analyses the relationship of history to two current and inter-related policy issues, AIDS and drugs. AIDS, in particular in its early years, was a disease surrounded by history; and historians and others actively brought the 'lesson of history' into the public debates. Cholera and the Black Death provided historical examples of reactions to past epidemic disease; and the record of voluntarism in Britain in the area of sexually transmitted diseases was used to justify a non-punitive response to AIDS. As the perception of AIDS has changed from epidemic to chronic disease, as reactions to the disease have become 'normalized', so the type of historical input has also altered. The 'lesson of history' approach has appeared less relevant, or has changed focus to encompass chronic--TB, multiple sclerosis--rather than epidemic disease. The concept of AIDS itself as an historic event, of the 'contemporary history' of AIDS has also come to the fore. The paper contrasts the relationship of AIDS and history with the historical reaction to the particular impact of AIDS on drug policy. The policy reaction to illicit drugs has been historically conscious, in particular in the 1960's. But little of this historical perspective filtered into the reaction to AIDS on drug policy. Drugs, unlike AIDS, was not an open policy arena. The paper argues that overall drug policy objectives were already clear and it suited no policy interest to call on the historical record. The achievement of established policy objectives was better achieved by an emphasis on the newness of development, a response to potentially epidemic and unusual circumstances.

Financial Aid.

ERIC Educational Resources Information Center

Graves, Mary A.

This workbook assists college and vocational school bound American Indian students in determining their financial needs and in locating sources of financial aid. A checklist helps students assess the state of their knowledge of financial programs; a glossary defines terms pertinent to the realm of financial aid (i.e., graduate study programs,…

Infralimbic GluN2A-Containing NMDA Receptors Modulate Reconsolidation of Cocaine Self-Administration Memory.

PubMed

Hafenbreidel, Madalyn; Rafa Todd, Carolynn; Mueller, Devin

2017-04-01

Addiction is characterized by high relapse susceptibility, and relapse can be triggered by drug-associated cues. Cue presentation induces retrieval of the drug-cue memory, which becomes labile and must be reconsolidated into long-term storage. Repeated unpaired cue presentation, however, promotes extinction. Cue-reactivity can be reduced by blocking reconsolidation or facilitating extinction, which are mediated by NMDA receptors (NMDArs). However, the role of NMDArs in either process following self-administration is unclear. Thus, to determine their role in extinction, rats learned to self-administer cocaine before receiving injections of the NMDAr antagonist CPP immediately after four 45-min extinction sessions. During a subsequent 90-min extinction retention test, CPP-treated rats lever pressed less than saline-treated rats indicating that NMDAr blockade facilitated extinction or disrupted drug-cue memory reconsolidation. In addition, infusing CPP into the infralimbic medial prefrontal cortex (IL-mPFC), a structure implicated in extinction, before four 45-min or immediately after four 30min extinction sessions, had similar results during the extinction retention tests. Next, the GluN2A-selective antagonist NVP or GluN2B-selective antagonist Ro25 was infused into IL-mPFC or nucleus accumbens (NAc) shell, another structure implicated in extinction, after four 45-min extinction sessions. Blocking GluN2A-, but not GluN2B-, containing NMDArs, in IL-mPFC or NAc shell reduced lever pressing during the extinction retention tests. Finally, to dissociate reconsolidation from extinction, NVP was infused into IL-mPFC after four 10-min reactivation sessions, which resulted in reduced lever pressing during the retention test. These results indicate that IL-mPFC GluN2A-containing NMDArs modulate reconsolidation, and suggest a novel treatment strategy, as reducing cue reactivity could limit relapse susceptibility.

Infralimbic GluN2A-Containing NMDA Receptors Modulate Reconsolidation of Cocaine Self-Administration Memory

PubMed Central

Hafenbreidel, Madalyn; Rafa Todd, Carolynn; Mueller, Devin

2017-01-01

Addiction is characterized by high relapse susceptibility, and relapse can be triggered by drug-associated cues. Cue presentation induces retrieval of the drug-cue memory, which becomes labile and must be reconsolidated into long-term storage. Repeated unpaired cue presentation, however, promotes extinction. Cue-reactivity can be reduced by blocking reconsolidation or facilitating extinction, which are mediated by NMDA receptors (NMDArs). However, the role of NMDArs in either process following self-administration is unclear. Thus, to determine their role in extinction, rats learned to self-administer cocaine before receiving injections of the NMDAr antagonist CPP immediately after four 45-min extinction sessions. During a subsequent 90-min extinction retention test, CPP-treated rats lever pressed less than saline-treated rats indicating that NMDAr blockade facilitated extinction or disrupted drug-cue memory reconsolidation. In addition, infusing CPP into the infralimbic medial prefrontal cortex (IL-mPFC), a structure implicated in extinction, before four 45-min or immediately after four 30min extinction sessions, had similar results during the extinction retention tests. Next, the GluN2A-selective antagonist NVP or GluN2B-selective antagonist Ro25 was infused into IL-mPFC or nucleus accumbens (NAc) shell, another structure implicated in extinction, after four 45-min extinction sessions. Blocking GluN2A-, but not GluN2B-, containing NMDArs, in IL-mPFC or NAc shell reduced lever pressing during the extinction retention tests. Finally, to dissociate reconsolidation from extinction, NVP was infused into IL-mPFC after four 10-min reactivation sessions, which resulted in reduced lever pressing during the retention test. These results indicate that IL-mPFC GluN2A-containing NMDArs modulate reconsolidation, and suggest a novel treatment strategy, as reducing cue reactivity could limit relapse susceptibility. PMID:28042872

Pharmacokinetics of pirfenidone after topical administration in rabbit eye

PubMed Central

Sun, Guoying; Lin, Xianchai; Zhong, Hua; Yang, Yangfan; Qiu, Xuan; Ye, Chengtian; Wu, Kaili

2011-01-01

Purpose Pirfenidone (5-methyl-1-phenyl-2-[1H]-pyridone) is a new, broad-spectrum agent that has an inhibition effect on the proliferation, migration, and collagen contraction of human Tenon’s fibroblasts, and thus modulating the wound healing process of glaucoma filtering surgical site. This study investigated the pharmacokinetics of topically administered pirfenidone (0.5%) in rabbit eyes. Methods Pirfenidone solution (50 μl) was instilled into the rabbit’s conjunctival sac. The rabbits were quickly sacrificed at 2, 5, 8, 10, 15, 20, 30, 60, 90, and 120 min after the administration and ocular tissues were obtained. The concentrations of pirfenidone in conjunctiva, sclera, cornea, aqueous humor, and vitreous were determined by high performance liquid chromatography. Results After topical administration, there was wide distribution and fast clearance of pirfenidone among the various ocular tissues. The mean maximum concentrations (Cmax) of pirfenidone in cornea, conjunctiva, sclera, aqueous humor, and vitreous were 9.64 mg/g, 9.62 mg/g, 2.13 mg/g, 34.88 mg/l and 0.52 mg/l, respectively. The half-life for these tissues was 18.26, 34.16, 15.71, 70.91, and 39.48 min, respectively. Conclusions Measurable concentrations of pirfenidone are achieved in ocular tissues after topical application in rabbit model. Topical administration of pirfenidone may be an effective approach for modulation of wound healing responses in glaucoma filtration surgical site. PMID:21866212

Severe Bleeding: First Aid

MedlinePlus

... 12, 2017. Jevon P, et al. Part 5 — First-aid treatment for severe bleeding. Nursing Times. 2008;104:26. Oct. 19, 2017 Original article: http://www.mayoclinic.org/first-aid/first-aid-severe-bleeding/basics/ART-20056661 . Mayo ...

Fractures (Broken Bones): First Aid

MedlinePlus

First aid Fractures (broken bones) Fractures (broken bones): First aid By Mayo Clinic Staff A fracture is a ... 10, 2018 Original article: http://www.mayoclinic.org/first-aid/first-aid-fractures/basics/ART-20056641 . Mayo Clinic ...

EXTENSION ADMINISTRATION AND STATE LEGISLATIVE PROCESS--A CASE STUDY OF THE 71ST MISSOURI GENERAL ASSEMBLY.

ERIC Educational Resources Information Center

KYD, STIRLING

TO GAIN UNDERSTANDING OF MISSOURI'S LEGISLATIVE PROCESS AND AID ADMINISTRATORS OF THE EXTENSION DIVISION, THE AUTHOR INVESTIGATED THE 71ST GENERAL ASSEMBLY. HE READ PUBLICATIONS, INTERVIEWED LOBBYISTS, AND CONDUCTED OPEN ENDED DEPTH INTERVIEWS WITH LEGISLATORS SELECTED TO COMPRISE THE LEADERSHIP OF THE ASSEMBLY. HIS DISSERTATION PRESENTS THE…

The development of expertise using an intelligent computer-aided training system

NASA Technical Reports Server (NTRS)

Johnson, Debra Steele

1991-01-01

An initial examination was conducted of an Intelligent Tutoring System (ITS) developed for use in industry. The ITS, developed by NASA, simulated a satellite deployment task. More specifically, the PD (Payload Assist Module Deployment)/ICAT (Intelligent Computer Aided Training) System simulated a nominal Payload Assist Module (PAM) deployment. The development of expertise on this task was examined using three Flight Dynamics Officer (FDO) candidates who has no previous experience with this task. The results indicated that performance improved rapidly until Trial 5, followed by more gradual improvements through Trial 12. The performance dimensions measured included performance speed, actions completed, errors, help required, and display fields checked. Suggestions for further refining the software and for deciding when to expose trainees to more difficult task scenarios are discussed. Further, the results provide an initial demonstration of the effectiveness of the PD/ICAT system in training the nominal PAM deployment task and indicate the potential benefits of using ITS's for training other FDO tasks.

Teaching AIDS.

ERIC Educational Resources Information Center

Tonks, Douglas

This book presents a curriculum to educate students about the risk of AIDS and HIV infection. The opening chapters of the book presents a discussion of: how teachers can create an environment of support for an AIDS education program; the political and educational implications of winning principal, district, and parental support for an AIDS…

Accounting, Recordkeeping, and Reporting by Colleges and Universities for Federally Funded Student Financial Aid Programs (The "Blue Book").

ERIC Educational Resources Information Center

Bureau of Student Financial Assistance (DHEW/OE), Washington, DC.

This manual was prepared to assist postsecondary education institutions in meeting their responsibilities in the administration of federal student aid programs: the Basic Educational Grant Program, College Work-Study Program, National Direct Student Loan Program, and Supplemental Educational Opportunity Grants Program. Areas are identified in…

Design/Development of Spacecraft and Module Crew Compartments

NASA Technical Reports Server (NTRS)

Goodman, Jerry R.

2010-01-01

This slide presentation reviews the design and development of crew compartments for spacecraft and for modules. The Crew Compartment or Crew Station is defined as the spacecraft interior and all other areas the crewman interfaces inside the cabin, or may potentially interface.It uses examples from all of the human rated spacecraft. It includes information about the process, significant drivers for the design, habitability, definitions of models, mockups, prototypes and trainers, including pictures of each stage in the development from Apollo, pictures of the space shuttle trainers, and International Space Station trainers. It further reviews the size and shape of the Space Shuttle orbiter crew compartment, and the Apollo command module and the lunar module. It also has a chart which reviews the International Space Station (ISS) internal volume by stage. The placement and use of windows is also discussed. Interestingly according to the table presented, the number 1 rated piece of equipment for recreation was viewing windows. The design of crew positions and restraints, crew translation aids and hardware restraints is shown with views of the restraints and handholds used from the Apollo program through the ISS.

A Reconfigurable Pneumatic Bending Actuator with Replaceable Inflation Modules.

PubMed

Natividad, Rainier; Del Rosario, Manuel; Chen, Peter C Y; Yeow, Chen-Hua

2018-06-01

A fully reconfigurable, pneumatic bending actuator is fabricated by implementing the concept of modularity to soft robotics. The actuator features independent, removable, fabric inflation modules that are attached to a common flexible but non-inflating plastic spine. The fabric modules are individually fabricated by heat sealing a thermoplastic polyurethane-coated nylon fabric, whereas the spine is manufactured through fused deposition modeling 3D printing; the components can be assembled and dismantled without the aid of any external tools. The replacement of specific modules along the array facilitates the reconfiguration of the actuator's bending trajectory and torque output; likewise, the combination of inflation modules with dissimilar geometries translates to several different trajectories on a single spine and allows the actuator to bend into assorted, unique structures. A detailed description of the actuator's design is thoroughly presented. We explored how reconfiguration of the actuator's modular geometry affected both the steady state and the dynamic characteristics of the actuator. The torque output of the actuator is proportional to the magnitude of the pressure applied. The actuator was excited by sinusoidal and square pressure inputs, and a second-order linear fit was performed. There were no perceived changes in its performance even after 100,000 inflation and deflation cycles.

Enhanced AMPA Receptor Activity Increases Operant Alcohol Self-administration and Cue-Induced Reinstatement

PubMed Central

Cannady, Reginald; Fisher, Kristen R.; Durant, Brandon; Besheer, Joyce; Hodge, Clyde W.

2012-01-01

Long-term alcohol exposure produces neuroadaptations that contribute to the progression of alcohol abuse disorders. Chronic alcohol consumption results in strengthened excitatory neurotransmission and increased AMPA receptor signaling in animal models. However, the mechanistic role of enhanced AMPA receptor activity in alcohol reinforcement and alcohol-seeking behavior remains unclear. This study examined the role of enhanced AMPA receptor function using the selective positive allosteric modulator, aniracetam, in modulating operant alcohol self-administration and cue-induced reinstatement. Male alcohol-preferring (P-) rats, trained to self-administer alcohol (15%, v/v) versus water were pretreated with aniracetam to assess effects on maintenance of alcohol self-administration. To determine reinforcer specificity, P-rats were trained to self-administer sucrose (0.8%, w/v) versus water, and effects of aniracetam were tested. The role of aniracetam in modulating relapse of alcohol-seeking was assessed using a response-contingent cue-induced reinstatement procedure in P-rats trained to self-administer 15% alcohol. Aniracetam pretreatment significantly increased alcohol-reinforced responses relative to vehicle treatment. This increase was not attributed to aniracetam-induced hyperactivity as aniracetam pretreatment did not alter locomotor activity. AMPA receptor involvement was confirmed because DNQX (AMPA receptor antagonist) blocked the aniracetam-induced increase in alcohol self-administration. Aniracetam did not alter sucrose-reinforced responses in sucrose-trained P-rats, suggesting that enhanced AMPA receptor activity is selective in modulating the reinforcing function of alcohol. Finally, aniracetam pretreatment potentiated cue-induced reinstatement of alcohol-seeking behavior versus vehicle treated-P-rats. These data suggest that enhanced glutamate activity at AMPA receptors may be key in facilitating alcohol consumption and seeking behavior which could

Enhanced AMPA receptor activity increases operant alcohol self-administration and cue-induced reinstatement.

PubMed

Cannady, Reginald; Fisher, Kristen R; Durant, Brandon; Besheer, Joyce; Hodge, Clyde W

2013-01-01

Long-term alcohol exposure produces neuroadaptations that contribute to the progression of alcohol abuse disorders. Chronic alcohol consumption results in strengthened excitatory neurotransmission and increased α-amino-3-hydroxyl-5-methyl-4-isoxazole-propionate receptors (AMPA) receptor signaling in animal models. However, the mechanistic role of enhanced AMPA receptor activity in alcohol-reinforcement and alcohol-seeking behavior remains unclear. This study examined the role of enhanced AMPA receptor function using the selective positive allosteric modulator, aniracetam, in modulating operant alcohol self-administration and cue-induced reinstatement. Male alcohol-preferring (P-) rats, trained to self-administer alcohol (15%, v/v) versus water were pre-treated with aniracetam to assess effects on maintenance of alcohol self-administration. To determine reinforcer specificity, P-rats were trained to self-administer sucrose (0.8%, w/v) versus water, and effects of aniracetam were tested. The role of aniracetam in modulating relapse of alcohol-seeking was assessed using a response contingent cue-induced reinstatement procedure in P-rats trained to self-administer 15% alcohol. Aniracetam pre-treatment significantly increased alcohol-reinforced responses relative to vehicle treatment. This increase was not attributed to aniracetam-induced hyperactivity as aniracetam pre-treatment did not alter locomotor activity. AMPA receptor involvement was confirmed because 6,7-dinitroquinoxaline-2,3-dione (AMPA receptor antagonist) blocked the aniracetam-induced increase in alcohol self-administration. Aniracetam did not alter sucrose-reinforced responses in sucrose-trained P-rats, suggesting that enhanced AMPA receptor activity is selective in modulating the reinforcing function of alcohol. Finally, aniracetam pre-treatment potentiated cue-induced reinstatement of alcohol-seeking behavior versus vehicle-treated P-rats. These data suggest that enhanced glutamate activity at AMPA

The Effect of Dynamic Pitch on Speech Recognition in Temporally Modulated Noise.

PubMed

Shen, Jing; Souza, Pamela E

2017-09-18

This study investigated the effect of dynamic pitch in target speech on older and younger listeners' speech recognition in temporally modulated noise. First, we examined whether the benefit from dynamic-pitch cues depends on the temporal modulation of noise. Second, we tested whether older listeners can benefit from dynamic-pitch cues for speech recognition in noise. Last, we explored the individual factors that predict the amount of dynamic-pitch benefit for speech recognition in noise. Younger listeners with normal hearing and older listeners with varying levels of hearing sensitivity participated in the study, in which speech reception thresholds were measured with sentences in nonspeech noise. The younger listeners benefited more from dynamic pitch for speech recognition in temporally modulated noise than unmodulated noise. Older listeners were able to benefit from the dynamic-pitch cues but received less benefit from noise modulation than the younger listeners. For those older listeners with hearing loss, the amount of hearing loss strongly predicted the dynamic-pitch benefit for speech recognition in noise. Dynamic-pitch cues aid speech recognition in noise, particularly when noise has temporal modulation. Hearing loss negatively affects the dynamic-pitch benefit to older listeners with significant hearing loss.

Reduction by the Positive Allosteric Modulator of the GABAB Receptor, GS39783, of Alcohol Self-Administration in Sardinian Alcohol-Preferring Rats Exposed to the “Sipper” Procedure

PubMed Central

Maccioni, Paola; Flore, Paolo; Carai, Mauro A. M.; Mugnaini, Claudia; Pasquini, Serena; Corelli, Federico; Gessa, Gian Luigi; Colombo, Giancarlo

2010-01-01

The present study was designed to evaluate (a) alcohol self-administration behavior of selectively bred, Sardinian alcohol-preferring (sP) rats exposed to the so-called “sipper” procedure (characterized by the temporal separation between alcohol-seeking and -taking phases), and (b) the effect of the positive allosteric modulator of the GABAB receptor, GS39783, on alcohol self-administration in sP rats exposed to this procedure. To this end, sP rats were initially trained to lever-respond under a reinforcement requirement (RR) 55 (RR55) for alcohol. Achievement of RR55 resulted in the 20-min presentation of the alcohol (15%, v/v)-containing sipper bottle. Once stable levels of lever-responding and alcohol consumption were reached, rats were treated with 0, 25, 50, and 100 mg/kg GS39783 (i.g.) 60 min before the self-administration session. Rats displayed robust alcohol-seeking (as suggested by relatively short latencies to the first lever-response and high frequencies of lever-responding) and -taking (as suggested by alcohol intakes averaging approximately 1.5 g/kg) behaviors. Pretreatment with GS39783 inhibited both alcohol-seeking (the number of rats achieving RR55 and the mean RR value were virtually halved) and -taking (the amount of self-administered alcohol was reduced by approximately 60%). The results of the present study suggest the power of the “sipper” procedure in triggering high levels of alcohol-seeking and -taking behavior in sP rats. Further, these results extend to this additional procedure of alcohol self-administration the capacity of GS39783 to reduce the motivational properties of alcohol and alcohol consumption in sP rats. PMID:21423431

The sigma-1 receptor modulates dopamine transporter conformation and cocaine binding and may thereby potentiate cocaine self-administration in rats.

PubMed

Hong, Weimin Conrad; Yano, Hideaki; Hiranita, Takato; Chin, Frederick T; McCurdy, Christopher R; Su, Tsung-Ping; Amara, Susan G; Katz, Jonathan L

2017-07-07

The dopamine transporter (DAT) regulates dopamine (DA) neurotransmission by recapturing DA into the presynaptic terminals and is a principal target of the psychostimulant cocaine. The sigma-1 receptor (σ 1 R) is a molecular chaperone, and its ligands have been shown to modulate DA neuronal signaling, although their effects on DAT activity are unclear. Here, we report that the prototypical σ 1 R agonist (+)-pentazocine potentiated the dose response of cocaine self-administration in rats, consistent with the effects of the σR agonists PRE-084 and DTG (1,3-di- o -tolylguanidine) reported previously. These behavioral effects appeared to be correlated with functional changes of DAT. Preincubation with (+)-pentazocine or PRE-084 increased the B max values of [ 3 H]WIN35428 binding to DAT in rat striatal synaptosomes and transfected cells. A specific interaction between σ 1 R and DAT was detected by co-immunoprecipitation and bioluminescence resonance energy transfer assays. Mutational analyses indicated that the transmembrane domain of σ 1 R likely mediated this interaction. Furthermore, cysteine accessibility assays showed that σ 1 R agonist preincubation potentiated cocaine-induced changes in DAT conformation, which were blocked by the specific σ 1 R antagonist CM304. Moreover, σ 1 R ligands had distinct effects on σ 1 R multimerization. CM304 increased the proportion of multimeric σ 1 Rs, whereas (+)-pentazocine increased monomeric σ 1 Rs. Together these results support the hypothesis that σ 1 R agonists promote dissociation of σ 1 R multimers into monomers, which then interact with DAT to stabilize an outward-facing DAT conformation and enhance cocaine binding. We propose that this novel molecular mechanism underlies the behavioral potentiation of cocaine self-administration by σ 1 R agonists in animal models. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

The politics of AIDS.

PubMed

1990-02-01

The are political and religious attitudes toward acquired immunodeficiency syndrome (AIDS) that should be prohibited from effecting policies to prevent and combat it. Some governments do not wish to admit the presence of AIDS which reflects the type of society there, and some churches oppose the use of condoms. There is also an argument about whether AIDS originated in East Africa or in California, where it appeared and spread at about the same time. Zaire does not monitor or report AIDS although, with 300 cases, it is probably the most affected country in Africa, followed by Uganda, Tanzania, Zambia, Rwanda, Burundi, Kenya, Zimbabwe, and Malawi. Most African medical services don't have adequate personnel. Many African doctors leave their countries for better opportunities elsewhere. These problems lead the outside world to think governments are attempting cover up or withhold information on AIDS cases. In Zambia it is estimated that 7 % of rural and 10% of urban adult males are HIV positive. Numbers in the army could be as high as 20%. There have been efforts to control or withhold this information, although, the president has led an open policy approach since his son's death from AIDS. Mozambique and Angola are at war: statistics on AIDS are not being gathered there while conditions encouraging the spread of AIDS proceed unchecked. In Namibia, there have been only 6 confirmed cases of AIDS but doctors estimate at least 50-100 persons are infected. These cases are located in Caprivi which is close to the Zambian and Zimbabwean borders. It is evident that political views should not divert attention from the medical treatment of AIDS, and the public must insist on safe methods such as condom use, to prevent its spread.

Activist Media in Native AIDS Organizing: Theorizing the Colonial Conditions of AIDS

ERIC Educational Resources Information Center

Morgensen, Scott

2008-01-01

In this article, the author examines how activist media by Native AIDS organizers promoted anticolonial analyses of AIDS, gender, and sexuality as a contribution to scholarship on Native responses to AIDS. His discussion centers on the organizers who created media as authorities on and in their media. In contrast to recent accounts that popularize…

Robot-Aided Neurorehabilitation

PubMed Central

Krebs, Hermano Igo; Hogan, Neville; Aisen, Mindy L.; Volpe, Bruce T.

2009-01-01

Our goal is to apply robotics and automation technology to assist, enhance, quantify, and document neurorehabilitation. This paper reviews a clinical trial involving 20 stroke patients with a prototype robot-aided rehabilitation facility developed at the Massachusetts Institute of Technology, Cambridge, (MIT) and tested at Burke Rehabilitation Hospital, White Plains, NY. It also presents our approach to analyze kinematic data collected in the robot-aided assessment procedure. In particular, we present evidence 1) that robot-aided therapy does not have adverse effects, 2) that patients tolerate the procedure, and 3) that peripheral manipulation of the impaired limb may influence brain recovery. These results are based on standard clinical assessment procedures. We also present one approach using kinematic data in a robot-aided assessment procedure. PMID:9535526

Computer-aided navigation in dental implantology: 7 years of clinical experience.

PubMed

Ewers, Rolf; Schicho, Kurt; Truppe, Michael; Seemann, Rudolf; Reichwein, Astrid; Figl, Michael; Wagner, Arne

2004-03-01

This long-term study gives a review over 7 years of research, development, and routine clinical application of computer-aided navigation technology in dental implantology. Benefits and disadvantages of up-to-date technologies are discussed. In the course of the current advancement, various hardware and software configurations are used. In the initial phase, universally applicable navigation software is adapted for implantology. Since 2001, a special software module for dental implantology is available. Preoperative planning is performed on the basis of prosthetic aspects and requirements. In clinical routine use, patient and drill positions are intraoperatively registered by means of optoelectronic tracking systems; during preclinical tests, electromagnetic trackers are also used. In 7 years (1995 to 2002), 55 patients with 327 dental implants were successfully positioned with computer-aided navigation technology. The mean number of implants per patient was 6 (minimum, 1; maximum, 11). No complications were observed; the preoperative planning could be exactly realized. The average expenditure of time for the preparation of a surgical intervention with navigation decreased from 2 to 3 days in the initial phase to one-half day in clinical routine use with software that is optimized for dental implantology. The use of computer-aided navigation technology can contribute to considerable quality improvement. Preoperative planning is exactly realized and intraoperative safety is increased, because damage to nerves or neighboring teeth can be avoided.

A Compact and Low-Cost MEMS Loudspeaker for Digital Hearing Aids.

PubMed

Sang-Soo Je; Rivas, F; Diaz, R E; Jiuk Kwon; Jeonghwan Kim; Bakkaloglu, B; Kiaei, S; Junseok Chae

2009-10-01

A microelectromechanical-systems (MEMS)-based electromagnetically actuated loudspeaker to reduce form factor, cost, and power consumption, and increase energy efficiency in hearing-aid applications is presented. The MEMS loudspeaker has multilayer copper coils, an NiFe soft magnet on a thin polyimide diaphragm, and an NdFeB permanent magnet on the perimeter. The coil impedance is measured at 1.5 Omega, and the resonant frequency of the diaphragm is located far from the audio frequency range. The device is driven by a power-scalable, 0.25-mum complementary metal-oxide semiconductor class-D SigmaDelta amplifier stage. The class-D amplifier is formed by a differential H-bridge driven by a single bit, pulse-density-modulated SigmaDelta bitstream at a 1.2-MHz clock rate. The fabricated MEMS loudspeaker generates more than 0.8-mum displacement, equivalent to 106-dB sound pressure level (SPL), with 0.13-mW power consumption. Driven by the SigmaDelta class-D amplifier, the MEMS loudspeaker achieves measured 65-dB total harmonic distortion (THD) with a measurement uncertainty of less than 10%. Energy-efficient and cost-effective advanced hearing aids would benefit from further miniaturization via MEMS technology. The results from this study appear very promising for developing a compact, mass-producible, low-power loudspeaker with sufficient sound generation for hearing-aid applications.

AIDS-MEDICOLEGAL ASPECTS.

PubMed

Kotabagi, R B; Pathak, P R; Apte, V V

1999-04-01

AIDS/HIV Positivity has been the most widely debated disease of this century. Reasons for this are manifold, viz-the non-availability of cure and consequent 100% mortality of a full blown case; its mode of transmission-homosexual and heterosexual activities; widespread occurrence amongst 'main liners'; and patients receiving blood and blood products etc. These aspects have created a dreaded halo around AIDS as well as social stigma. Even the medical community is not exempt from these problems. Unfortunately, legislatures around the world, more so in India, have lagged behind in clarifying many legal issues involved by not enacting specific laws pertaining to AIDS. Consequently many legal & ethical doubts arise in the minds of doctors when confronted with a case of AIDS either in a live patient or in a dead body. In addition, the disease being incurable & 100% fatal, makes it essential to adopt effective preventive measures which in turn need thorough knowledge of social aspects of the epidemic. Certain medicolegal, and ethical aspects of the problem of AIDS are recapitulated in this article for the benefit of the medical community.

We are all people living with AIDS: myths and realities of AIDS in Brazil.

PubMed

Daniel, H

1991-01-01

Although AIDS was expected in Brazil, no serious efforts were undertaken to prevent AIDS from taking root. Irresponsible press and media coverage highlighted the spread of AIDS within the gay community of the United States, creating an aura of immunity in Brazil to what was characterized as a "foreign" disorder. When AIDS did surface in 1983, the official response was to adopt an abstract, inappropriate, and ideological "Western" model, in which only stigmatized "others" and "minorities" were at risk of HIV infection. Brazilian health authorities subsequently downplayed the significance of the sale of contaminated blood in HIV transmission, and likewise ignored the rising rates of AIDS among Brazil's one unarguable majority group: the poor. An analysis of efforts to force the "facts" of AIDS to fit a false model's predictions leads to a clearer definition of the broader context of the Brazilian epidemic: we all are people living with AIDS, precisely because we live in this age of AIDS; it is sheer folly to discriminate against persons infected by HIV and to obstruct their participation in efforts to curtail the epidemic's spread; and the necessary response to AIDS is solidarity, not because it is poetic, but because no other response will suffice.

Cell Cycle Regulates Nuclear Stability of AID and Determines the Cellular Response to AID

PubMed Central

Le, Quy; Maizels, Nancy

2015-01-01

AID (Activation Induced Deaminase) deaminates cytosines in DNA to initiate immunoglobulin gene diversification and to reprogram CpG methylation in early development. AID is potentially highly mutagenic, and it causes genomic instability evident as translocations in B cell malignancies. Here we show that AID is cell cycle regulated. By high content screening microscopy, we demonstrate that AID undergoes nuclear degradation more slowly in G1 phase than in S or G2-M phase, and that mutations that affect regulatory phosphorylation or catalytic activity can alter AID stability and abundance. We directly test the role of cell cycle regulation by fusing AID to tags that destabilize nuclear protein outside of G1 or S-G2/M phases. We show that enforced nuclear localization of AID in G1 phase accelerates somatic hypermutation and class switch recombination, and is well-tolerated; while nuclear AID compromises viability in S-G2/M phase cells. We identify AID derivatives that accelerate somatic hypermutation with minimal impact on viability, which will be useful tools for engineering genes and proteins by iterative mutagenesis and selection. Our results further suggest that use of cell cycle tags to regulate nuclear stability may be generally applicable to studying DNA repair and to engineering the genome. PMID:26355458

Hearing aid effectiveness after aural rehabilitation - individual versus group (HEARING) trial: RCT design and baseline characteristics

PubMed Central

2009-01-01

Background Hearing impairment is the most common body system disability in veterans. In 2008, nearly 520,000 veterans had a disability for hearing loss through the Department of Veterans Affairs (VA). Changes in eligibility for hearing aid services, along with the aging population, contributed to a greater than 300% increase in the number of hearing aids dispensed from 1996 to 2006. In 2006, the VA committed to having no wait times for patient visits while providing quality clinically-appropriate care. One approach to achieving this goal is the use of group visits as an alternative to individual visits. We sought to determine: 1) if group hearing aid fitting and follow-up visits were at least as effective as individual visits, and 2) whether group visits lead to cost savings through the six month period after the hearing aid fitting. We describe the rationale, design, and characteristics of the baseline cohort of the first randomized clinical trial to study the impact of group versus individual hearing aid fitting and follow-up visits. Methods Participants were recruited from the VA Puget Sound Health Care System Audiology Clinic. Eligible patients had no previous hearing aid use and monaural or binaural air-conduction hearing aids were ordered at the evaluation visit. Participants were randomized to receive the hearing aid fitting and the hearing aid follow-up in an individual or group visit. The primary outcomes were hearing-related function, measured with the first module of the Effectiveness of Aural Rehabilitation (Inner EAR), and hearing aid adherence. We tracked the total cost of planned and unplanned audiology visits over the 6-month interval after the hearing aid fitting. Discussion A cohort of 659 participants was randomized to receive group or individual hearing aid fitting and follow-up visits. Baseline demographic and self-reported health status and hearing-related measures were evenly distributed across the treatment arms. Outcomes after the 6-month

Auditory and cognitive factors underlying individual differences in aided speech-understanding among older adults

PubMed Central

Humes, Larry E.; Kidd, Gary R.; Lentz, Jennifer J.

2013-01-01

This study was designed to address individual differences in aided speech understanding among a relatively large group of older adults. The group of older adults consisted of 98 adults (50 female and 48 male) ranging in age from 60 to 86 (mean = 69.2). Hearing loss was typical for this age group and about 90% had not worn hearing aids. All subjects completed a battery of tests, including cognitive (6 measures), psychophysical (17 measures), and speech-understanding (9 measures), as well as the Speech, Spatial, and Qualities of Hearing (SSQ) self-report scale. Most of the speech-understanding measures made use of competing speech and the non-speech psychophysical measures were designed to tap phenomena thought to be relevant for the perception of speech in competing speech (e.g., stream segregation, modulation-detection interference). All measures of speech understanding were administered with spectral shaping applied to the speech stimuli to fully restore audibility through at least 4000 Hz. The measures used were demonstrated to be reliable in older adults and, when compared to a reference group of 28 young normal-hearing adults, age-group differences were observed on many of the measures. Principal-components factor analysis was applied successfully to reduce the number of independent and dependent (speech understanding) measures for a multiple-regression analysis. Doing so yielded one global cognitive-processing factor and five non-speech psychoacoustic factors (hearing loss, dichotic signal detection, multi-burst masking, stream segregation, and modulation detection) as potential predictors. To this set of six potential predictor variables were added subject age, Environmental Sound Identification (ESI), and performance on the text-recognition-threshold (TRT) task (a visual analog of interrupted speech recognition). These variables were used to successfully predict one global aided speech-understanding factor, accounting for about 60% of the variance. PMID

Representing AIDS in Comics.

PubMed

Czerwiec, M K

2018-02-01

Matthew P. McAllister wrote: "Comic books can and have contributed positively to the discourse about AIDS: images that encourage true education, understanding and compassion can help cope with a biomedical condition which has more than a biomedical relevance" [1]. With this in mind, I combined a 23-narrator oral history and my personal memoir about an inpatient Chicago AIDS hospital unit in my book, Taking Turns: Stories from HIV/AIDS Care Unit 371. In doing so, I built upon the existing rich history of HIV/AIDS in comics, which this article will briefly describe. Although not a comprehensive review of the intersection of AIDS and comics, the book is a tour through influences that proved useful to me. In addition, in making my book, I faced a distinct ethical issue with regard to representing patient experiences with HIV/AIDS, and I describe here how I addressed it. © 2018 American Medical Association. All Rights Reserved.

AIDS: acquired immunodeficiency syndrome.

PubMed Central

Gilmore, N. J.; Beaulieu, R.; Steben, M.; Laverdière, M.

1983-01-01

Acquired immunodeficiency syndrome, or AIDS, is a new illness that occurs in previously healthy individuals. It is characterized by immunodeficiency, opportunistic infections and unusual malignant diseases. Life-threatening single or multiple infections with viruses, mycobacteria, fungi or protozoa are common. A rare neoplasm, Kaposi's sarcoma, has developed in approximately one third of patients with AIDS. More than 800 cases of AIDS have been reported in North America, over 24 of them in Canada. The majority of patients are male homosexuals, although AIDS has also developed in abusers of intravenously administered drugs, Haitian immigrants, individuals with hemophilia, recipients of blood transfusions, prostitutes, and infants, spouses and partners of patients with AIDS. The cause of AIDS is unknown, but the features are consistent with an infectious process. Early diagnosis can be difficult owing to the nonspecific symptoms and signs of the infections and malignant diseases. Therefore, vigilance by physicians is of utmost importance. PMID:6342737

AIDS: acquired immunodeficiency syndrome *

PubMed Central

Gilmore, N.J.; Beaulieu, R.; Steben, M.; Laverdière, M.

1992-01-01

Acquired immunodeficiency syndrome, or AIDS, is a new illness that occurs in previously healthy individuals. It is characterized by immunodeficiency, opportunistic infections and unusual malignant diseases. Life-threatening single or multiple infections with viruses, mycobacteria, fungi or protozoa are common. A rare neoplasm, Kaposi's sarcoma, has developed in approximately one third of patients with AIDS. More than 800 cases of AIDS have been reported in North America, over 24 of them in Canada. The majority of patients are male homosexuals, although AIDS has also developed in abusers of intravenously administered drugs, Haitian immigrants, individuals with hemophilia, recipients of blood transfusions, prostitutes, and infants, spouses and partners of patients with AIDS. The cause of AIDS is unknown, but the features are consistent with an infectious process. Early diagnosis can be difficult owing to the nonspecific symptoms and signs of the infections and malignant diseases. Therefore, vigilance by physicians is of the utmost importance. PMID:1544049

FAMILIES' RESPONSE TO AIDS: NEW INSIGHTS INTO PARENTAL ROLES IN FOSTERING HIV/AIDS KNOWLEDGE.

PubMed

Dimbuene, Zacharie Tsala

2015-11-01

Worldwide, there is a consensus that parents must be involved in children's HIV/AIDS education. However, there is little evidence that speaks to this advocacy for improving adolescent health. This study developed and tested four hypotheses about (i) the relationship between parents' and adolescents' knowledge of HIV/AIDS transmission routes and prevention strategies conditional upon (ii) parents' gender, (iii) communication about sexuality, and (iv) the parent-adolescent education gap. The sample consisted of 306 parent-adolescent dyads from the 2002 Cameroon Family and Health Survey. Adolescents were aged 12-19 years. Overall, fifteen items about HIV/AIDS transmission routes and prevention strategies were analysed. Descriptive results showed that parents fared better than adolescents regardless of the AIDS fact considered. An exception was the correct use of condoms (parents 57% vs adolescents 61%). The generation gap probably explains this result: parents are more conservative, reluctant and distant from condoms compared with adolescents, who are more receptive and open to discussing sex with peers. Multivariate ordered logistic regressions showed a significant positive effect of parents' HIV/AIDS knowledge on adolescents' HIV/AIDS knowledge, thus supporting the main hypothesis of direct parental influences. Parent-adolescent communication about sexuality showed positive and significant effects on adolescents' HIV/AIDS knowledge, suggesting an 'enhancing effect' when combined with the effect of parents' HIV/AIDS knowledge. Against the background that parents in sub-Saharan Africa do not teach their children about sexuality, the study demonstrated that families can play an important role in HIV/AIDS education. These findings have major implications for HIV/AIDS interventions involving adolescents, parents or both, in fostering accurate HIV/AIDS knowledge among adolescents, which could lead to protective sexual behaviours.

Defining Threshold Values of Encapsulant and Backsheet Adhesion for PV Module Reliability

DOE PAGES

Bosco, Nick; Eafanti, Joshua; Kurtz, Sarah; ...

2017-10-04

The width-tapered cantilever beam method is used to quantify the debond energy (adhesion) of encapsulant and backsheet structures of 32 modules collected from the field. The collected population of modules contains both those that have remained intact and those with instances of either or both encapsulant and backsheet delamination. From this survey, initial threshold values (an adhesion value above which a module should remain intact throughout its lifetime) for encapsulant and backsheet interfaces are proposed. For encapsulants this value is ~ 160J/m 2 and for backsheets ~ 10J/m 2. Here, it is expected that these values will continue to bemore » refined and evolve as the width-tapered cantilever beam method gets adopted by the PV industry, and that they may aid in the future improvement of accelerated lifetime tests and the development of new, low-cost materials.« less

Comparative Proteomic Analysis of Liver Steatosis and Fibrosis after Oral Hepatotoxicant Administration in Sprague-Dawley Rats.

PubMed

McDyre, B Claire; AbdulHameed, Mohamed Diwan M; Permenter, Matthew G; Dennis, William E; Baer, Christine E; Koontz, Jason M; Boyle, Molly H; Wallqvist, Anders; Lewis, John A; Ippolito, Danielle L

2018-02-01

The past decade has seen an increase in the development and clinical use of biomarkers associated with histological features of liver disease. Here, we conduct a comparative histological and global proteomics analysis to identify coregulated modules of proteins in the progression of hepatic steatosis or fibrosis. We orally administered the reference chemicals bromobenzene (BB) or 4,4'-methylenedianiline (4,4'-MDA) to male Sprague-Dawley rats for either 1 single administration or 5 consecutive daily doses. Livers were preserved for histopathology and global proteomics assessment. Analysis of liver sections confirmed a dose- and time-dependent increase in frequency and severity of histopathological features indicative of lipid accumulation after BB or fibrosis after 4,4'-MDA. BB administration resulted in a dose-dependent increase in the frequency and severity of inflammation and vacuolation. 4,4'-MDA administration resulted in a dose-dependent increase in the frequency and severity of periportal collagen accumulation and inflammation. Pathway analysis identified a time-dependent enrichment of biological processes associated with steatogenic or fibrogenic initiating events, cellular functions, and toxicological states. Differentially expressed protein modules were consistent with the observed histology, placing physiologically linked protein networks into context of the disease process. This study demonstrates the potential for protein modules to provide mechanistic links between initiating events and histopathological outcomes.

Cohort profile: Seek and treat for the optimal prevention of HIV/AIDS in British Columbia (STOP HIV/AIDS BC).

PubMed

Heath, Kate; Samji, Hasina; Nosyk, Bohdan; Colley, Guillaume; Gilbert, Mark; Hogg, Robert S; Montaner, Julio Sg

2014-08-01

The Seek and Treat for Optimal Prevention of HIV/AIDS (STOP HIV/AIDS) cohort is a census of all identified HIV-positive individuals in the province of British Columbia. It was formed through the linkage of nine provincial treatment, surveillance and administrative databases. This open cohort allows for bidirectional analyses from 1996 onward and is refreshed annually. Extensive data collection for cohort members includes demographic information, detailed clinical and laboratory data, complete prescription drug use including antiretroviral agents, and information on health service utilization encompassing inpatient and outpatient care, addictions treatment and palliative care. This cohort provides an unprecedented opportunity to evaluate, over an extended time period, patterns and determinants of key outcomes including engagement in the cascade of HIV care from diagnosis to treatment to viral suppression as well as monitoring trends in medical costs, health outcomes and other key healthcare delivery indicators at a population level with wide-ranging, high-quality data. The overall purpose of these activities is to enable the development and implementation of strategically targeted interventions to improve access to testing, care and treatment for all HIV-positive individuals living in British Columbia. © The Author 2014; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

Hearing Aid Tester

NASA Technical Reports Server (NTRS)

1978-01-01

Hearing aids often develop malfunctions that are not detected by the wearer. This is particularly true when the wearers are school-age children. Studies of selected groups showed that from 30 to more than 50 percent of school children were not getting adequate benefit from their hearing aids because of unrecognized malfunctions, usually low or dead batteries. This can be serious because hearing impairment retards a child's educational progress. NASA technology incorporated in the Hearing Aid Malfunction Detection Unit (HAMDU), the device pictured, is expected to provide an effective countermeasure to the childrens' hearing aid problem. A patent license has been awarded to a minority-owned firm, Hopkins International Company, a subsidiary of H. H. Aerospace Design Co., Inc., Elmford, New York. The company plans early commercial availability of its version of the device.

Indoor Map Aided Wi-Fi Integrated Lbs on Smartphone Platforms

NASA Astrophysics Data System (ADS)

Yu, C.; El-Sheimy, N.

2017-09-01

In this research, an indoor map aided INS/Wi-Fi integrated location based services (LBS) applications is proposed and implemented on smartphone platforms. Indoor map information together with measurements from an inertial measurement unit (IMU) and Received Signal Strength Indicator (RSSI) value from Wi-Fi are collected to obtain an accurate, continuous, and low-cost position solution. The main challenge of this research is to make effective use of various measurements that complement each other without increasing the computational burden of the system. The integrated system in this paper includes three modules: INS, Wi-Fi (if signal available) and indoor maps. A cascade structure Particle/Kalman filter framework is applied to combine the different modules. Firstly, INS position and Wi-Fi fingerprint position integrated through Kalman filter for estimating positioning information. Then, indoor map information is applied to correct the error of INS/Wi-Fi estimated position through particle filter. Indoor tests show that the proposed method can effectively reduce the accumulation positioning errors of stand-alone INS systems, and provide stable, continuous and reliable indoor location service.

Answering Your Questions about AIDS.

ERIC Educational Resources Information Center

Kalichman, Seth C.

This book focuses on AIDS education and answers 350 commonly asked questions about Human Immunodeficiency Virus (HIV) and Acquired Immune Deficiency Syndrome (AIDS) taken from questions addressed to two major urban AIDS hotlines (Milwaukee, Wisconsin, and Houston, Texas). Chapter 1, "HIV - The Virus That Causes AIDS," discusses: the HIV…

Extinction Training Regulates Neuroadaptive Responses to Withdrawal from Chronic Cocaine Self-Administration

ERIC Educational Resources Information Center

Smagula, Cynthia S.; Self, David W.; Choi, Kwang-Ho; Simmons, Diana; Walker, John R.

2004-01-01

Cocaine produces multiple neuroadaptations with chronic repeated use. Many of these neuroadaptations can be reversed or normalized by extinction training during withdrawal from chronic cocaine self-administration in rats. This article reviews our past and present studies on extinction-induced modulation of the neuroadaptive response to chronic…

A Web-Based Computer-Aided Learning Module for an Anatomy Course Using Open Source Image Mapping Software

ERIC Educational Resources Information Center

Carleton, Renee E.

2012-01-01

Computer-aided learning (CAL) is used increasingly to teach anatomy in post-secondary programs. Studies show that augmentation of traditional cadaver dissection and model examination by CAL can be associated with positive student learning outcomes. In order to reduce costs associated with the purchase of skeletons and models and to encourage study…

AIDS Education Curriculum Guide.

ERIC Educational Resources Information Center

Horry County Board of Education, Conway, SC.

This curriculum guide was developed, based on sound principles of human growth and development, to present the most recently available information on AIDS (Acquired Immune Deficiency Syndrome). The curriculum presents information on the known facts about AIDS and the AIDS virus infection. It also addresses the potential for adolescents and adults…

Stochastic genome-nuclear lamina interactions: modulating roles of Lamin A and BAF.

PubMed

Kind, Jop; van Steensel, Bas

2014-01-01

The nuclear lamina (NL) is thought to aid in the spatial organization of interphase chromosomes by providing an anchoring platform for hundreds of large genomic regions named lamina associated domains (LADs). Recently, a new live-cell imaging approach demonstrated directly that LAD-NL interactions are dynamic and in part stochastic. Here we discuss implications of these new findings and introduce Lamin A and BAF as potential modulators of stochastic LAD positioning.

The Design and Evaluation of "CAPTools"--A Computer Aided Parallelization Toolkit

NASA Technical Reports Server (NTRS)

Yan, Jerry; Frumkin, Michael; Hribar, Michelle; Jin, Haoqiang; Waheed, Abdul; Johnson, Steve; Cross, Jark; Evans, Emyr; Ierotheou, Constantinos; Leggett, Pete;

Poisoning first aid

MedlinePlus

... page: //medlineplus.gov/ency/article/007579.htm Poisoning first aid To use the sharing features on this page, ... burns Stupor Unconsciousness (coma) Unusual breath odor Weakness First Aid Seek immediate medical help. For poisoning by swallowing ...

First aid kit

MedlinePlus

... this page: //medlineplus.gov/ency/article/001958.htm First aid kit To use the sharing features on this ... ahead, you can create a well-stocked home first aid kit. Keep all of your supplies in one ...

HIV/AIDS reference questions in an AIDS service organization special library.

PubMed

Deevey, Sharon; Behring, Michael

2005-01-01

Librarians in many venues may anticipate a wide range of reference questions related to HIV and AIDS. Information on HIV/ AIDS is now available in medical, academic, and public libraries and on the Internet, and ranges from the most complex science to the most private disclosures about personal behavior. In this article, the 913 reference questions asked between May 2002 and August 2004 in a special library in a mid-western community-based AIDS service organization are described and analyzed.

Physicians Mutual Aid Group: A Response to AIDS-Related Burnout.

ERIC Educational Resources Information Center

Garside, Bruce

1993-01-01

Describes origins and functioning of physician's mutual aid group for physicians providing primary care to people with Acquired Immune Deficiency Syndrome (AIDS). Offers suggestions related to overcoming resistance physicians might have to participating in such a group and reviews modalities that were helpful in facilitating participants' ability…

Solidarity and AIDS: introduction.

PubMed

Krieger, N

1991-01-01

Perhaps more than any other disease in recent history, AIDS has taught a cruel and crucial lesson: the constraints on our response to this epidemic are as deep as our denial, as entrenched as the inequities that permeate our society, as circumscribed as our knowledge, and as unlimited as our compassion and our commitment to human rights. Elaborating on these themes, the final three articles in this Special Section on AIDS consider three widely divergent yet intimately connected topics: AIDS in Cuba, AIDS in Brazil, and global AIDS prevention in the 1990s. Together, they caution that if we persist in treating AIDS as a problem only of "others," no country will be spared the social and economic devastation that promises to be the cost of our contempt and our folly. Solidarity is not an option; it is a necessity. Without conscious recognition of the worldwide relationship between health, human rights, and social inequalities, our attempts to abate the spread of AIDS--and to ease the suffering that follows in its wake--most surely will fall short of our goals. Finally, as we mourn our dead, we must take to heart the words of Mother Jones, and "fight like hell for living." This is the politics of survival.

Shock: First Aid

MedlinePlus

... et al., eds. American Medical Association Handbook of First Aid and Emergency Care. New York: Random House; 2009. Accessed July 21, 2017. Piazza GM, et al. First Aid Manual. 3rd ed. London, England; New York, N. ...

Sensory Aids for the Blind.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Committee on Prosthetics Research and Development.

The problems of providing sensory aids for the blind are presented and a report on the present status of aids discusses direct translation and recognition reading machines as well as mobility aids. Aspects of required research considered are the following: assessment of needs; vision, audition, taction, and multimodal communication; reading aids,…

Functional description of the FAA's Aviation Environmental Design Tool's aircraft acoustics module

DOT National Transportation Integrated Search

2008-07-28

This paper presents architectural and functional descriptions of the Aircraft Acoustics Module : (AAM) in the Federal Aviation Administrations Aviation Environmental Design Tool (AEDT) : for modeling aircraft noise in the vicinity of airports. Whi...

Study Guide for First Aid Practices.

ERIC Educational Resources Information Center