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Sample records for aid discretionary construction

  1. 78 FR 13646 - Applications for New Awards; Impact Aid Discretionary Construction Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-28

    ... Applications for New Awards; Impact Aid Discretionary Construction Grant Program AGENCY: Office of Elementary and Secondary Education, Department of Education. ACTION: Notice. Overview Information Impact Aid... Impact Aid Discretionary Construction Grant program provides grants for emergency repairs...

  2. 77 FR 28573 - Applications for New Awards; Impact Aid Discretionary Construction Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-15

    ... Applications for New Awards; Impact Aid Discretionary Construction Grant Program AGENCY: Office of Elementary and Secondary Education, Department of Education ACTION: Notice. Overview Information Impact Aid... Aid Discretionary Construction Grant program provides grants for emergency repairs and...

  3. 34 CFR 222.171 - What LEAs may be eligible for Discretionary Construction grants?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What LEAs may be eligible for Discretionary Construction grants? 222.171 Section 222.171 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary Construction Grant Program...

  4. 34 CFR 222.173 - What activities will not receive funding under a Discretionary Construction grant?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What activities will not receive funding under a Discretionary Construction grant? 222.173 Section 222.173 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT...

  5. 34 CFR 222.173 - What activities will not receive funding under a Discretionary Construction grant?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false What activities will not receive funding under a Discretionary Construction grant? 222.173 Section 222.173 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT...

  6. 76 FR 23712 - Impact Aid Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-28

    ... rulemaking (NPRM) for the Impact Aid Discretionary Construction program in the Federal Register (75 FR 49432... CFR Part 222 RIN 1810-AA94 Impact Aid Programs AGENCY: Office of Elementary and Secondary Education... regulations governing the Impact Aid Discretionary Construction program, authorized under section 8007(b)...

  7. AIDS in India: constructive chaos?

    PubMed

    Chatterjee, A

    1991-08-01

    Until recently, the only sustained AIDS activity in India has been alarmist media attention complemented by occasional messages calling for comfort and dignity. Public perception of the AIDS epidemic in India has been effectively shaped by mass media. Press reports have, however, bolstered awareness of the problem among literate elements of urban populations. In the absence of sustained guidance in the campaign against AIDS, responsibility has fallen to voluntary health activists who have become catalysts for community awareness and participation. This voluntary initiative, in effect, seems to be the only immediate avenue for constructive public action, and signals the gradual development of an AIDS network in India. Proceedings from a seminar in Ahmedabad are discussed, and include plans for an information and education program targeting sex workers, health and communication programs for 150 commercial blood donors and their agents, surveillance and awareness programs for safer blood and blood products, and dialogue with the business community and trade unions. Despite the lack of coordination among volunteers and activists, every major city in India now has an AIDS group. A controversial bill on AIDS has ben circulating through government ministries and committees since mid-1989, a national AIDS committee exists with the Secretary of Health as its director, and a 3-year medium-term national plan exists for the reduction of AIDS and HIV infection and morbidity. UNICEF programs target mothers and children for AIDS awareness, and blood testing facilities are expected to be expanded. The article considers the present chaos effectively productive in forcing the Indian population to face up to previously taboo issued of sexuality, sex education, and sexually transmitted disease.

  8. Construction computer-aided engineering

    SciTech Connect

    Hayashi, T.; Yoshinaga, T.; Atkins, D.; Astleford, R.

    1987-01-01

    Hitachi Ltd. and Bechtel Power Corporation are presently designing nuclear power plants for Japanese utilities exclusively on three-dimensional computer-aided design and drafting (CADD) systems. To make these three-dimensional CADD models more effective for construction activities, Hitachi and Bechtel are jointly developing a software package that allows construction engineers and planners to effectively empty an area of the three-dimensional CADD model and rebuild it electronically to simulate, animate, and optimize the construction sequence and methodology. The components in the three-dimensional CADD model are placed as they would be for actual construction (i.e., piping spool pieces, skid-mounted systems, piping, and equipment modules, etc.). The construction engineer and planners can then select the components along with appropriate handling equipment and simulate/animate the actual construction sequence. After the construction sequence has been optimized, it is captured on videotape for use in the field. The results of the simulated activities are then passed on to computer program module (CPM) scheduling and work breakdown structure programs for accurate bottom-up construction activity planning and commodity tracking. This entire process can be iterated to an optimum solution before the actual construction begins. Once construction is in progress, the program can compare the actual status and allow resimulations for workarounds.

  9. 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.

  10. 14 CFR 77.37 - Discretionary review.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Discretionary review. 77.37 Section 77.37 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRSPACE OBJECTS AFFECTING NAVIGABLE AIRSPACE Aeronautical Studies of Effect of Proposed Construction on...

  11. Discretionary Grants Administration Manual.

    ERIC Educational Resources Information Center

    Office of Human Development Services (DHHS), Washington, DC.

    This manual sets forth applicable administrative policies and procedures to recipients of discretionary project grants or cooperative agreements awarded by program offices in the Office of Human Development Services (HDS). It is intended to serve as a basic reference for project directors and business officers of recipient organizations who are…

  12. Director's discretionary fund

    NASA Technical Reports Server (NTRS)

    1993-01-01

    This technical memorandum contains brief technical papers describing research and technology development programs sponsored by the ARC Director's Discretionary Fund during fiscal year 1992 (Oct. 1991 through Sep. 1992). An appendix provides administrative information for each of the 45 sponsored research programs.

  13. Assessing the construct validity of the AIDS Attitude Scale.

    PubMed

    Bruce, K E; Reid, B C

    1998-02-01

    To assess the construct validity of the AIDS Attitude Scale (AAS) (Shrum, Turner, & Bruce, 1989), we administered it and related attitude scales to introductory psychology students (n = 279) and gay/lesbian support group members (n = 38). A subset of the students (n = 105) participated in a concurrent validity study; students donating items to an AIDS food pantry scored more tolerantly on the AAS than other students. AAS scores also differentiated subjects expected to have more tolerant attitudes toward people living with HIV and AIDS from other respondents, indicating known groups validity. As expected, AAS scores were positively correlated with attitudes about homosexuals and negatively correlated with authoritarian beliefs. However, AAS scores were not related to death anxiety. Attitudes about AIDS were distinguishable from related constructs using factor analysis. Together, these data provide evidence for the construct validity of the AAS. The need for valid assessment tools and uses of the AAS are discussed.

  14. Constructing Identities through Literacy Events in HIV/AIDS Education

    ERIC Educational Resources Information Center

    Higgins, Christina

    2014-01-01

    This article examines the literacy events in HIV/AIDS education in Tanzania to investigate how they construct social identities for participants and to what extent they provide opportunities for critical health literacies. The projects took place as collaborative research partnerships with local Tanzanian NGOs in an effort to analyse and improve…

  15. AIDS as social construction: text mining of AIDS-related information in the Italian press.

    PubMed

    Caputo, Andrea; Giacchetta, Agnese; Langher, Viviana

    2016-09-01

    Given the relevance of AIDS as a public health problem in the Italian context and of the role of mass media in the social construction of the phenomenon, the aim of the present study is twofold: (1) to explore the main AIDS-related themes in the Italian popular press; (2) to analyse the temporal trends of AIDS representations over the last decades. For the research, we decided to consult Italian newspaper articles produced between 1985 and 1990 and between 2005 and 2010 using the archives of the main two national newspapers (La Repubblica and Corriere della Sera), resulting in an overall sample of 446 newspaper articles. A computer-aided content analysis allowed the detection of five different thematic domains (clusters), respectively focused on: Medical care (7.47%), Family support (37.03%), Science and religion debate (27%), Social exclusion (17.6%) and Healthcare policies (10.9%). These thematic domains are conceived along two main latent dimensions (factors) which explain 72.47% of the data variance which respectively deal with: (1) Attitudes towards people with AIDS (care versus avoidance) and (2) Social mandate on AIDS (powerlessness versus control). The study results also reveal the potential evolution of representations of people with AIDS over time: from stigmatised subjects who represent a risk for the entire society within a climate of social control to people progressively symbolised as frail subjects that need to be taken care of. PMID:26923156

  16. Computer-aided dental prostheses construction using reverse engineering.

    PubMed

    Solaberrieta, E; Minguez, R; Barrenetxea, L; Sierra, E; Etxaniz, O

    2014-01-01

    The implementation of computer-aided design/computer-aided manufacturing (CAD/CAM) systems with virtual articulators, which take into account the kinematics, constitutes a breakthrough in the construction of customised dental prostheses. This paper presents a multidisciplinary protocol involving CAM techniques to produce dental prostheses. This protocol includes a step-by-step procedure using innovative reverse engineering technologies to transform completely virtual design processes into customised prostheses. A special emphasis is placed on a novel method that permits a virtual location of the models. The complete workflow includes the optical scanning of the patient, the use of reverse engineering software and, if necessary, the use of rapid prototyping to produce CAD temporary prostheses.

  17. 36 CFR 251.100 - Discretionary review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Discretionary review. 251.100... review. (a) Petitions or requests for discretionary review shall not, in and of themselves, give rise to a decision to exercise discretionary review. In electing to exercise discretion, a Reviewing...

  18. Discretionary Income and College Costs.

    ERIC Educational Resources Information Center

    Hartle, Terry W.; Wabnick, Richard

    The relationship between college costs and family income is examined, along with the debt burden incurred by students while pursuing a postsecondary education. Attention is directed to an analytical model of discretionary income, the families' current income and college costs and how these have changed over the last decade, and general empirical…

  19. JSC director's discretionary fund program

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The Johnson Space Center Director's Discretionary Fund Program Annual Report provides a brief review of the status of projects undertaken during the 1990 fiscal year. Three space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, and lunar surface habitat. A viable program of life sciences, space sciences, and engineering research has been maintained.

  20. 23 CFR 633.209 - Notices to prospective Federal-aid construction contractors.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Notices to prospective Federal-aid construction... ENGINEERING AND TRAFFIC OPERATIONS REQUIRED CONTRACT PROVISIONS Federal-Aid Contracts (Appalachian Contracts) § 633.209 Notices to prospective Federal-aid construction contractors. The State highway...

  1. JSC Director's Discretionary Fund Program

    NASA Technical Reports Server (NTRS)

    Jenkins, Lyle M. (Editor)

    1991-01-01

    The JSC Center Director's Discretionary Fund Program 1991 Annual Report provides a brief status of the projects undertaken during the 1991 fiscal year. For this year, four space exploration initiative related issues were focused on: regenerative life support, human spacecraft design, lunar surface habitat, and in situ resource utilization. In this way, a viable program of life sciences, space sciences, and engineering research has been maintained. For additional information on any single project, the individual investigator should be contacted.

  2. 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... TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and Federal-Aid Construction Contracts (Including Supportive Services) § 230.117 Reimbursement procedures (Federal-aid...

  3. Computer-Aided Construction of Chemical Kinetic Models

    SciTech Connect

    Green, William H.

    2014-12-31

    The combustion chemistry of even simple fuels can be extremely complex, involving hundreds or thousands of kinetically significant species. The most reasonable way to deal with this complexity is to use a computer not only to numerically solve the kinetic model, but also to construct the kinetic model in the first place. Because these large models contain so many numerical parameters (e.g. rate coefficients, thermochemistry) one never has sufficient data to uniquely determine them all experimentally. Instead one must work in “predictive” mode, using theoretical rather than experimental values for many of the numbers in the model, and as appropriate refining the most sensitive numbers through experiments. Predictive chemical kinetics is exactly what is needed for computer-aided design of combustion systems based on proposed alternative fuels, particularly for early assessment of the value and viability of proposed new fuels before those fuels are commercially available. This project was aimed at making accurate predictive chemical kinetics practical; this is a challenging goal which requires a range of science advances. The project spanned a wide range from quantum chemical calculations on individual molecules and elementary-step reactions, through the development of improved rate/thermo calculation procedures, the creation of algorithms and software for constructing and solving kinetic simulations, the invention of methods for model-reduction while maintaining error control, and finally comparisons with experiment. Many of the parameters in the models were derived from quantum chemistry calculations, and the models were compared with experimental data measured in our lab or in collaboration with others.

  4. 36 CFR 251.100 - Discretionary review.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Discretionary review. 251.100 Section 251.100 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE LAND USES Appeal of Decisions Relating to Occupancy and Use of National Forest System Lands § 251.100 Discretionary review. (a) Petitions or requests...

  5. JSC Director's Discretionary Fund 1992 Annual Report

    NASA Technical Reports Server (NTRS)

    Jenkins, Lyle (Compiler)

    1993-01-01

    Annual report of the Johnson Space Center Director's Discretionary Fund documenting effective use of resources. The $1,694,000 funding for FY92 was distributed among 27 projects. The projects are an overall aid to the NASA mission, as well as providing development opportunities for the science and engineering staff with eventual spinoff to commercial uses. Projects described include space-based medical research such as the use of stable isotopes of deuterium and oxygen to measure crew energy use and techniques for noninvasive motion sickness medication. Recycling essentials for space crew support is conducted in the Regenerative Life Support and the Hybrid Regenerative Water Recovery test beds. Two-phase fluid flow simulated under low-gravity conditions, hypervelocity particle impact on open mesh bumpers, and microcalorimetry to measure the long-term hydrazine/material compatibility were investigated. A patent application was made on a shape-memory-alloy release nut. Computer estimate of crew accommodations for advanced concepts was demonstrated. Training techniques were evaluated using multimedia and virtual environment. Upgrades of an electronic still camera provide high resolution images from orbit are presented.

  6. 23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... construction projects only). (a) On-the-job special training provisions. State highway agencies will be reimbursed on the same pro-rata basis as the construction costs of the Federal-aid project. (b)...

  7. 23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... construction projects only). (a) On-the-job special training provisions. State highway agencies will be reimbursed on the same pro-rata basis as the construction costs of the Federal-aid project. (b)...

  8. 23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... construction projects only). (a) On-the-job special training provisions. State highway agencies will be reimbursed on the same pro-rata basis as the construction costs of the Federal-aid project. (b)...

  9. 23 CFR 230.117 - Reimbursement procedures (Federal-aid highway construction projects only).

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... construction projects only). 230.117 Section 230.117 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... construction projects only). (a) On-the-job special training provisions. State highway agencies will be reimbursed on the same pro-rata basis as the construction costs of the Federal-aid project. (b)...

  10. Discretionary death: conditions, dilemmas, and normative regulation.

    PubMed

    Machado, Nora

    2005-11-01

    The author examines a major shift in the conceptualization and practices relating to death and dying in Western and other societies with advanced medicine. This shift is the result of socio-technical and cultural developments characterized by but not limited to the routine widespread application of life support technologies in the hospital together with notions of increased patient rights. It has resulted in a class of end-of-life situations, which the author defines as "discretionary death." The concept of discretionary death underscores the role of contextual and discretionary factors in end-of-life decision-making. The author identifies and discusses the necessary and complex process of norm formation that informs and regulates end-of-life medical practice and establishes societal consensus across society with respect to legitimizing "discretionary death."

  11. 42 CFR 441.57 - Discretionary services.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Early and Periodic Screening, Diagnosis, and Treatment (EPSDT) of Individuals Under Age 21 § 441.57 Discretionary services. Under the EPSDT program, the agency may provide for any other medical or remedial...

  12. 78 FR 41070 - Discretionary Grant Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-09

    ... HUMAN SERVICES Health Resources and Services Administration Discretionary Grant Program AGENCY: Health Resources and Services Administration (HRSA), Health and Human Services (HHS). ACTION: Notice of Single... Health Institute (MPHI) in Okemos, Michigan, to ensure the continued provision of health...

  13. Computer-Aided Design and Computer-Aided Manufacturing Hydroxyapatite/Epoxide Acrylate Maleic Compound Construction for Craniomaxillofacial Bone Defects.

    PubMed

    Zhang, Lei; Shen, Shunyao; Yu, Hongbo; Shen, Steve Guofang; Wang, Xudong

    2015-07-01

    The aim of this study was to investigate the use of computer-aided design and computer-aided manufacturing hydroxyapatite (HA)/epoxide acrylate maleic (EAM) compound construction artificial implants for craniomaxillofacial bone defects. Computed tomography, computer-aided design/computer-aided manufacturing and three-dimensional reconstruction, as well as rapid prototyping were performed in 12 patients between 2008 and 2013. The customized HA/EAM compound artificial implants were manufactured through selective laser sintering using a rapid prototyping machine into the exact geometric shapes of the defect. The HA/EAM compound artificial implants were then implanted during surgical reconstruction. Color-coded superimpositions demonstrated the discrepancy between the virtual plan and achieved results using Geomagic Studio. As a result, the HA/EAM compound artificial bone implants were perfectly matched with the facial areas that needed reconstruction. The postoperative aesthetic and functional results were satisfactory. The color-coded superimpositions demonstrated good consistency between the virtual plan and achieved results. The three-dimensional maximum deviation is 2.12 ± 0.65  mm and the three-dimensional mean deviation is 0.27 ± 0.07  mm. No facial nerve weakness or pain was observed at the follow-up examinations. Only 1 implant had to be removed 2 months after the surgery owing to severe local infection. No other complication was noted during the follow-up period. In conclusion, computer-aided, individually fabricated HA/EAM compound construction artificial implant was a good craniomaxillofacial surgical technique that yielded improved aesthetic results and functional recovery after reconstruction.

  14. The construction of a social phenomenon: AIDS in the French press.

    PubMed

    Herzlich, C; Pierret, J

    1989-01-01

    The analysis of articles about AIDS published from 1982 to 1986 in 6 national French dailies sheds light on how the 'AIDS social phenomenon' was constructed during this period. The press passed information about this new disease from the medical domain into the public sphere. As the press circulated AIDS news (information) among various groups and emphasized the rapid extension and catastrophic proportions of this unforeseen 'epidemic', AIDS became an issue around which social relations polarized. The processes at work during the four phases of the construction of this social phenomenon are described: naming, comparisons with past epidemics, popularization of medical knowledge and symbolic values attributed to it, competition over claims to discoveries and patents, discourses about the other (in particular, homosexuals). During each phase, a concept or fact related to progress in the medical sciences served as the basis for attempts to make a meaning out of this new disease.

  15. HIV/AIDS Knowledge, Attitudes, and Behaviors of Construction Workers in China.

    PubMed

    Qu, Bo; Guo, Haiqiang; Sun, Gao; Zuo, Tianming; Zhang, Yang; Li, Brandon Y

    2008-09-01

    The objective of the study was to describe HIV/AIDS knowledge, attitudes, risk behaviors, and sources of information among construction workers in China. A cross-sectional survey of 458 construction workers was conducted among 4 construction sites in Shenyang city in 2006. All 458 participants were individually interviewed in a private setting by a trained team of medical researchers using a structured questionnaire, which included questions on general personal information and the knowledge, attitudes, practice questions and the favorable mode of health education. A total of 428 valid questionnaires were collected. Data entry and statistical analyses were performed using the SPSS 13.0. Our results indicated that the majority of construction workers in China are sexually active youths and adults with limited education and poor knowledge of HIV/AIDS. The proportions of correct answers to questions about HIV/AIDS ranged from 4.9% to 70.7%. The score was significantly different by education level (χ(2)=47.51, p<0.01), and marrital status (χ(2)=16.48, p<0.01). More than 60% of the construction workers had a negative attitude toward HIV/AIDS-infected individuals. The source of workers' knowledge toward HIV/AIDS mainly came from TV (35.8%), newspaper (14.3%), family and friend (13.1%) and others (28.2%). Chinese migrant workers in general lack knowledge about HIV/AIDS. Our study suggests prevention programs should be encouraged and these may have the potential role to limit the emergence of China's HIV/AIDS epidemic.

  16. Ze Cabra-Macho does it safely: building an AIDS awareness campaign among Brazil's construction workers.

    PubMed

    Hughes, H

    1988-09-01

    Rio de Janeiro's 350,000 construction workers are considered to be at high risk of human immunodeficiency virus (HIV) infection because of their isolation and poverty. Most of these men are immigrants from agricultural areas and are separated from their wives for months at a time. Both encounters with prostitutes or homosexual relationships with other workers in the on-site dormitories are widespread practices. The Brazilian Interdisciplinary AIDS Association (ABIA) is presently working with 20 construction companies in Rio to plan AIDS educational programs and materials. Employer and employee representatives meet weekly with ABIA to consider various strategies for reaching the largely illiterate labor force. A logo of the campaign is a small, clay figure of a construction worker called Ze Cabra-Macho (brave heroic man). Audiovisuals about occupational safety are already in use on construction sites, so this medium is being selected for an educational presentation on how AIDS is and is not transmitted. Since the construction workers live together, and some are already infected with HIV, it is important to dispel panic and discrimination. an effective theme of the campaign has been that construction workers must protect themselves during sex with a condom just as they do on the work-site with safety helmets. This illustrates the importance of socially and culturally appropriate AIDS prevention messages, which are most likely achieved through the direct participation of members of the target audience.

  17. 23 CFR 650.705 - Application for discretionary bridge funds.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Application for discretionary bridge funds. 650.705... TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.705 Application for discretionary bridge funds. Each year through its field offices, the FHWA...

  18. 23 CFR 650.705 - Application for discretionary bridge funds.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Application for discretionary bridge funds. 650.705... TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.705 Application for discretionary bridge funds. Each year through its field offices, the FHWA...

  19. 23 CFR 650.705 - Application for discretionary bridge funds.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Application for discretionary bridge funds. 650.705... TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.705 Application for discretionary bridge funds. Each year through its field offices, the FHWA...

  20. 23 CFR 650.705 - Application for discretionary bridge funds.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Application for discretionary bridge funds. 650.705... TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.705 Application for discretionary bridge funds. Each year through its field offices, the FHWA...

  1. 23 CFR 650.705 - Application for discretionary bridge funds.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Application for discretionary bridge funds. 650.705... TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.705 Application for discretionary bridge funds. Each year through its field offices, the FHWA...

  2. 14 CFR 77.41 - Discretionary review results.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Discretionary review results. 77.41 Section 77.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 77.41 Discretionary review results. (a) If discretionary review is granted, the FAA will inform...

  3. 14 CFR 77.41 - Discretionary review results.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Discretionary review results. 77.41 Section 77.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 77.41 Discretionary review results. (a) If discretionary review is granted, the FAA will inform...

  4. 14 CFR 77.41 - Discretionary review results.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Discretionary review results. 77.41 Section 77.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED... § 77.41 Discretionary review results. (a) If discretionary review is granted, the FAA will inform...

  5. 26 CFR 1.118-2 - Contribution in aid of construction.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Contribution in aid of construction. (a) Special rule for water and sewerage disposal utilities—(1) In general... public utility that provides water or sewerage disposal services if— (i) The amount is a contribution in... property other than water or sewerage disposal facilities, the amount satisfies the expenditure rule...

  6. 26 CFR 1.118-2 - Contribution in aid of construction.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Contribution in aid of construction. (a) Special rule for water and sewerage disposal utilities—(1) In general... public utility that provides water or sewerage disposal services if— (i) The amount is a contribution in... property other than water or sewerage disposal facilities, the amount satisfies the expenditure rule...

  7. 26 CFR 1.118-2 - Contribution in aid of construction.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Contribution in aid of construction. (a) Special rule for water and sewerage disposal utilities—(1) In general... public utility that provides water or sewerage disposal services if— (i) The amount is a contribution in... property other than water or sewerage disposal facilities, the amount satisfies the expenditure rule...

  8. 26 CFR 1.118-2 - Contribution in aid of construction.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Contribution in aid of construction. (a) Special rule for water and sewerage disposal utilities—(1) In general... public utility that provides water or sewerage disposal services if— (i) The amount is a contribution in... property other than water or sewerage disposal facilities, the amount satisfies the expenditure rule...

  9. 26 CFR 1.118-2 - Contribution in aid of construction.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Contribution in aid of construction. (a) Special rule for water and sewerage disposal utilities—(1) In general... public utility that provides water or sewerage disposal services if— (i) The amount is a contribution in... property other than water or sewerage disposal facilities, the amount satisfies the expenditure rule...

  10. 14 CFR 67.215 - Discretionary issuance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Discretionary issuance. 67.215 Section 67.215 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN MEDICAL STANDARDS AND CERTIFICATION Second-Class Airman Medical Certificate § 67.215...

  11. 14 CFR 67.215 - Discretionary issuance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Discretionary issuance. 67.215 Section 67.215 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN MEDICAL STANDARDS AND CERTIFICATION Second-Class Airman Medical Certificate § 67.215...

  12. 14 CFR 67.215 - Discretionary issuance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Discretionary issuance. 67.215 Section 67.215 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN MEDICAL STANDARDS AND CERTIFICATION Second-Class Airman Medical Certificate § 67.215...

  13. 45 CFR 87.1 - Discretionary grants.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Charitable Choice regulations found at 42 CFR Part 54a. (b) Religious organizations are eligible, on the same... includes the term “grantee” as used in 45 CFR Parts 74, 92, and 96. (c) Organizations that receive direct... 45 Public Welfare 1 2011-10-01 2011-10-01 false Discretionary grants. 87.1 Section 87.1...

  14. 45 CFR 87.1 - Discretionary grants.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Charitable Choice regulations found at 42 CFR Part 54a. (b) Religious organizations are eligible, on the same... includes the term “grantee” as used in 45 CFR Parts 74, 92, and 96. (c) Organizations that receive direct... 45 Public Welfare 1 2013-10-01 2013-10-01 false Discretionary grants. 87.1 Section 87.1...

  15. 20 CFR 726.317 - Discretionary review.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Discretionary review. 726.317 Section 726.317 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE...

  16. 20 CFR 726.317 - Discretionary review.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Discretionary review. 726.317 Section 726.317 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE...

  17. 20 CFR 726.317 - Discretionary review.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Discretionary review. 726.317 Section 726.317 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE...

  18. Director's Discretionary Fund report for FY 1993

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This technical memorandum contains brief technical papers describing research and technology development programs sponsored by the Ames Research Center Director's Discretionary Fund during fiscal year 1993 (October 1992 through September 1993). An appendix provides administrative information for each of the sponsored research programs.

  19. 45 CFR 87.1 - Discretionary grants.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... ORGANIZATIONS § 87.1 Discretionary grants. (a) This section is not applicable to the programs governed by the Charitable Choice regulations found at 42 CFR Part 54a. (b) Religious organizations are eligible, on the same basis as any other organization, to participate in any Department program for which they are...

  20. Discretionary Fortification—A Public Health Perspective

    PubMed Central

    Valerie, Tarasuk

    2014-01-01

    Discretionary fortification’ refers to the addition of vitamins and minerals to foods at the discretion of manufacturers for marketing purposes, but not as part of a planned public health intervention. While the nutrients added may correspond to needs in the population, an examination of novel beverages sold in Toronto supermarkets revealed added nutrients for which there is little or no evidence of inadequacy in the population. This is consistent with the variable effects of manufacturer-driven fortification on nutrient adequacy observed in the US. Nutrient intakes in excess of Tolerable Upper Intake Levels are now observed in the context of supplement use and high levels of consumption of fortified foods. Expanding discretionary fortification can only increase nutrient exposures, but any health risks associated with chronically high nutrient loads from fortification and supplementation remain to be discovered. Regulatory bodies are focused on the establishment of safe levels of nutrient addition, but their estimation procedures are fraught with untested assumptions and data limitations. The task of determining the benefits of discretionary fortification is being left to consumers, but the nutrition information available to them is insufficient to allow for differentiation of potentially beneficial fortification from gratuitous nutrient additions. PMID:25329969

  1. 21 CFR 20.82 - Discretionary disclosure by the Commissioner.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Discretionary disclosure by the Commissioner. 20.82 Section 20.82 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PUBLIC INFORMATION Limitations on Exemptions § 20.82 Discretionary disclosure by the Commissioner. (a) Except as provided in paragraph (b)...

  2. 76 FR 37184 - Discretionary Bus and Bus Facilities Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... Federal Transit Administration Discretionary Bus and Bus Facilities Program AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice of availability of FTA state of good repair bus and bus facilities...) announces the availability of discretionary Section 5309 Bus and Bus Facilities grant funds in support...

  3. 75 FR 23843 - Discretionary Bus and Bus Facilities Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ... Federal Transit Administration Discretionary Bus and Bus Facilities Program AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice of Availability of FTA State of Good Repair Bus and Bus Facilities...) announces the availability of discretionary Section 5309 Bus and Bus Facilities grant funds in support...

  4. 7 CFR 1.19 - Exemptions and discretionary release.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Exemptions and discretionary release. 1.19 Section 1.19 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.19 Exemptions and discretionary release. (a) All agency records, except those specifically...

  5. 7 CFR 1.19 - Exemptions and discretionary release.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Exemptions and discretionary release. 1.19 Section 1.19 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.19 Exemptions and discretionary release. (a) All agency records, except those specifically...

  6. 24 CFR 5.318 - Discretionary pet rules.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Discretionary pet rules. 5.318... Disabilities General Requirements § 5.318 Discretionary pet rules. Pet rules promulgated by project owners and... “common household pet”—(1) For Public Housing programs. The pet rules established by a PHA may contain...

  7. 49 CFR 24.306 - Discretionary utility relocation payments.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Discretionary utility relocation payments. 24.306... Expenses § 24.306 Discretionary utility relocation payments. (a) Whenever a program or project undertaken by a displacing Agency causes the relocation of a utility facility (see § 24.2(a)(31)) and...

  8. Director's discretionary fund report for FY 1991

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The Director's Discretionary Fund (DDF) at the Ames Research Center was established to fund innovative, high-risk projects in basic research which would otherwise be difficult to initiate, but which are essential to our future programs. Here, summaries are given of individual projects within this program. Topics covered include scheduling electric power for the Ames Research Center, the feasibility of light emitting diode arrays as a lighting source for plant growth chambers in space, plasma spraying of nonoxide coatings using a constricted arcjet, and the characterization of vortex impingement footprint using non-intrusive measurement techniques.

  9. Establishing the effectiveness of patient decision aids: key constructs and measurement instruments

    PubMed Central

    2013-01-01

    Background Establishing the effectiveness of patient decision aids (PtDA) requires evidence that PtDAs improve the quality of the decision-making process and the quality of the choice made, or decision quality. The aim of this paper is to review the theoretical and empirical evidence for PtDA effectiveness and discuss emerging practical and research issues in the measurement of effectiveness. Methods This updated overview incorporates: a) an examination of the instruments used to measure five key decision-making process constructs (i.e., recognize decision, feel informed about options and outcomes, feel clear about goals and preferences, discuss goals and preferences with health care provider, and be involved in decisions) and decision quality constructs (i.e., knowledge, realistic expectations, values-choice agreement) within the 86 trials in the Cochrane review; and b) a summary of the 2011 Cochrane Collaboration’s review of PtDAs for these key constructs. Data on the constructs and instruments used were extracted independently by two authors from the 86 trials and any disagreements were resolved by discussion, with adjudication by a third party where required. Results The 86 studies provide considerable evidence that PtDAs improve the decision-making process and decision quality. A majority of the studies (76/86; 88%) measured at least one of the key decision-making process or decision quality constructs. Seventeen different measurement instruments were used to measure decision-making process constructs, but no single instrument covered all five constructs. The Decisional Conflict Scale was most commonly used (n = 47), followed by the Control Preference Scale (n = 9). Many studies reported one or more constructs of decision quality, including knowledge (n = 59), realistic expectation of risks and benefits (n = 21), and values-choice agreement (n = 13). There was considerable variability in how values-choice agreement was defined and determined. No study

  10. 76 FR 11310 - Alternatives Analysis Program Discretionary Funding Allocations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... Federal Transit Administration Alternatives Analysis Program Discretionary Funding Allocations AGENCY... Notice of Funding Availability (NOFA) on May 28, 2010. The Alternatives Analysis Program assists... address transportation needs in a defined travel corridor. Through these funding awards, FTA will...

  11. 38 CFR 17.262 - Authority to approve applications discretionary.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.262 Authority to approve applications discretionary. Notwithstanding any recommendation by the Subcommittee on Academic Affairs of the Special...

  12. 38 CFR 17.262 - Authority to approve applications discretionary.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... VETERANS AFFAIRS MEDICAL Grants for Exchange of Information § 17.262 Authority to approve applications discretionary. Notwithstanding any recommendation by the Subcommittee on Academic Affairs of the Special...

  13. The relationship between Chinese construction workers' HIV/AIDS-related knowledge, attitudes and behaviour: a structural equation model.

    PubMed

    Qu, B; Guo, H Q; Liu, J; Zuo, T M; Zhang, Y; Sun, G

    2009-01-01

    This study explored the relationship between human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS)-related knowledge, attitudes and behaviour in migrant urban construction workers using structural equation modelling (SEM). A cross-sectional study was conducted among 428 male subjects on three building sites in Shenyang City. The SEM model of HIV/AIDS-related knowledge, attitudes and behaviour was built using LISREL version 8.5 and it fitted the data well, as shown by an adjusted goodness of fit index of 0.82 and a root mean square error of approximation of 0.094. Knowledge of HIV/AIDS was closely correlated with attitudes and behaviour. Age was an important factor affecting HIV/AIDS-related knowledge, attitudes and behaviour. These findings suggest that increasing HIV/AIDS-related knowledge could improve the attitude and behaviour of migrant urban construction workers, enabling them to avoid high-risk behaviour that increases the spread of HIV/AIDS. Any intervention used will need to take the important factor of age into consideration.

  14. Drivers for the effective management of HIV and AIDS in the South African construction industry--a Delphi study.

    PubMed

    Harinarain, Nishani; Haupt, Theo Conrad

    2014-09-01

    Different industries manage the threats presented by HIV and AIDS in different ways. The construction industry is particularly vulnerable to the pandemic because of its large unskilled labour force, high labour turnover and the migratory nature of the workforce. The study reported on in this paper, the first of its kind in the South African construction industry, aimed to identify the important drivers needed for the effective management of HIV and AIDS and to understand their impact on the construction industry. The aim was achieved in two stages. The first stage involved an extensive literature review to determine the factors that drive corporate response in the management of HIV and AIDS in the South African construction sector. Six drivers, namely legal requirements, social pressures, business costs, voluntary regulation, visibility of the disease, and individuals within companies with a total of 87 items were identified. An iterative Delphi technique with a panel of experts was used to validate the factors identified in the literature review and formed the second stage of this research. The Delphi method was used as it provided a systematic approach to achieve consensus on the six drivers for effective management of HIV and AIDS management in the construction industry. An expert panel responded to three iterations of questionnaires to achieve consensus. The experts reached consensus on 56 items categorised under the 6 drivers. This study found that the legal driver was considered most important but only second in terms of impact. The second most important driver was the visibility of the disease and was regarded as the driver with the highest impact. Internal agents ranked third in terms of importance and impact. This study can be used for further research to assist the construction industry in helping fight HIV and AIDS.

  15. 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 U.S.C. sec. 140(a), 315, 49 CFR 1.48(b)) ... Data (Form PR-1392) D Appendix D to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION... Federal-Aid Construction Contracts (Including Supportive Services) Pt. 230, Subpt. A, App. D Appendix D...

  16. 23 CFR Appendix D to Subpart A of... - Federal-Aid Highway Construction Summary of Employment Data (Form PR-1392)

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (23 U.S.C. sec. 140(a), 315, 49 CFR 1.48(b)) ... Data (Form PR-1392) D Appendix D to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION... Federal-Aid Construction Contracts (Including Supportive Services) Pt. 230, Subpt. A, App. D Appendix D...

  17. Computer-aided 3D-shape construction of hearts from CT images for rapid prototyping

    NASA Astrophysics Data System (ADS)

    Fukuzawa, Masayuki; Kato, Yutaro; Nakamori, Nobuyuki; Ozawa, Seiichiro; Shiraishi, Isao

    2012-03-01

    By developing a computer-aided modeling system, the 3D shapes of infant's heart have been constructed interactively from quality-limited CT images for rapid prototyping of biomodels. The 3D model was obtained by following interactive steps: (1) rough region cropping, (2) outline extraction in each slice with locally-optimized threshold, (3) verification and correction of outline overlap, (4) 3D surface generation of inside wall, (5) connection of inside walls, (6) 3D surface generation of outside wall, (7) synthesis of self-consistent 3D surface. The manufactured biomodels revealed characteristic 3D shapes of heart such as left atrium and ventricle, aortic arch and right auricle. Their real shape of cavity and vessel is suitable for surgery planning and simulation. It is a clear advantage over so-called "blood-pool" model which is massive and often found in 3D visualization of CT images as volume rendering perspective. The developed system contributed both to quality improvement and to modeling-time reduction, which may suggest a practical approach to establish a routine process for manufacturing heart biomodels. Further study on the system performance is now still in progress.

  18. Computer-aided design and computer-aided manufacture (CAD/CAM) system for construction of spinal orthosis for patients with adolescent idiopathic scoliosis.

    PubMed

    Wong, M S

    2011-01-01

    ABSTRACT Spinal orthoses are commonly prescribed to patients with moderate adolescent idiopathic scoliosis (AIS) for prevention of further curve deterioration. In conventional manufacturing method, plaster bandages are used to obtain the patient's body contour and then the plaster cast is rectified manually. With computer-aided design and computer-aided manufacture (CAD/CAM) system, a series of automated processes from body scanning to digital rectification and milling of the positive model can be performed in a fast and accurate fashion. The purpose of this manuscript is to introduce the application of CAD/CAM system to the construction of spinal orthosis for patients with AIS. Based on evidence within the literature, CAD/CAM method can achieve similar clinical outcomes but with higher efficiency than the conventional fabrication method. Therefore, CAD/CAM method should be considered a substitute to the conventional method in fabrication of spinal orthoses for patients with AIS.

  19. A framework for assessing discretionary corporate performance towards the environment

    NASA Astrophysics Data System (ADS)

    Labatt, Sonia

    1991-03-01

    This article reviews the existing models of corporate social responsiveness and develops a theoretical framework with which to examine corporations' discretionary performance with respect to one social issue, that of the environment. Discretionary indicators of corporate response to environmental issues are developed and tested within this framework. Twelve companies from five different sectors were selected for the survey, based on prior knowledge of their commitment to environmental concerns. Primary data was collected from personal interviews, and secondary data was obtained from company documents, annual reports, and other forms of publically disclosed information. Empirical results varied, but certain voluntary indicators, such as composition of the board of directors, the environmental affairs function, community support, and the annual report are considered to provide strong indications of discretionary corporate performance. Philanthropy and company products proved to be less satisfactory indicators of corporate commitment to the environment. The aggregated results revealed a correlation between the final rankings of firms' discretionary environmental performance and whether those companies are process or product oriented. Linkages between discretionary elements and those of economic and legal requirements were not explored.

  20. Social Constructs and Disease: Implications for a Controlled Vocabulary for HIV/AIDS.

    ERIC Educational Resources Information Center

    Huber, Jeffrey T.; Gillaspy, Mary L.

    1998-01-01

    The body of knowledge associated with the human immunodeficiency virus (HIV) and the acquired immune deficiency syndrome (AIDS) represents complexity not present in any other disease. A controlled vocabulary and classification structure used to organize the body of knowledge associated with HIV/AIDS is discussed. (Author/AEF)

  1. "The Gallery": An Experiential Approach to Visual Aid Construction and Analysis in the Classroom

    ERIC Educational Resources Information Center

    Tyma, Adam W.

    2008-01-01

    When working with students to prepare oral presentations, the question--"What makes an effective visual aid?"--often arises. Most teachers realize the value of visual aids, but what makes them effective is sometimes unclear. There seems to be a disconnect between what the teacher, the textbook, and the student actually perceive to be a "good"…

  2. A Curriculum Guide for Heavy Equipment Operation and Maintenance: Safety & First Aid, Operation, Maintenance, Truck Driving, Diesel Mechanics, Construction Surveying.

    ERIC Educational Resources Information Center

    Pollock, Steve; Henegar, Wayne

    This curriculum guide uses six units to classify the areas of study which are taught under the broad category of Heavy Equipment Operation and Maintenance. The units are Safety and First Aid (1.0.0), Heavy Equipment Maintenance (2.0.0), Heavy Equipment Operation (3.0.0), Truck Driving (4.0.0), Diesel Mechanics (5.0.0), and Construction Surveying…

  3. 28 CFR 90.50 - Indian tribal governments discretionary program.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Indian tribal governments discretionary program. 90.50 Section 90.50 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST...) Indian tribal governments under the Violence Against Women Act do not need to have law...

  4. 28 CFR 90.50 - Indian tribal governments discretionary program.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Indian tribal governments discretionary program. 90.50 Section 90.50 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST...) Indian tribal governments under the Violence Against Women Act do not need to have law...

  5. 28 CFR 90.50 - Indian tribal governments discretionary program.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Indian tribal governments discretionary program. 90.50 Section 90.50 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST...) Indian tribal governments under the Violence Against Women Act do not need to have law...

  6. The Discretionary Behavior of Principals in Large-City Schools.

    ERIC Educational Resources Information Center

    Crowson, Robert L.; Porter-Gehrie, Cynthia

    1980-01-01

    Explores how principals use some of the discretionary resources at their command to come to an accommodation with problems of resource inadequacy, challenges to authority, and conflicting role expectations. Uses the framework provided by the theory of street-level bureaucracy. (Author/IRT)

  7. 21 CFR 20.82 - Discretionary disclosure by the Commissioner.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Discretionary disclosure by the Commissioner. 20.82 Section 20.82 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES..., disclose part or all of any Food and Drug Administration record that is otherwise exempt from...

  8. 21 CFR 20.82 - Discretionary disclosure by the Commissioner.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Discretionary disclosure by the Commissioner. 20.82 Section 20.82 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES..., disclose part or all of any Food and Drug Administration record that is otherwise exempt from...

  9. 21 CFR 20.82 - Discretionary disclosure by the Commissioner.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Discretionary disclosure by the Commissioner. 20.82 Section 20.82 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES..., disclose part or all of any Food and Drug Administration record that is otherwise exempt from...

  10. 21 CFR 20.82 - Discretionary disclosure by the Commissioner.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Discretionary disclosure by the Commissioner. 20.82 Section 20.82 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES..., disclose part or all of any Food and Drug Administration record that is otherwise exempt from...

  11. Young Urban African American Adolescents' Experience of Discretionary Time Activities

    ERIC Educational Resources Information Center

    Bohnert, Amy M.; Richards, Maryse H.; Kolmodin, Karen E.; Lakin, Brittany L.

    2008-01-01

    This cross-sectional study examined the daily discretionary time experiences of 246 (107 boys, 139 girls) fifth through eighth grade urban African American adolescents using the Experience Sampling Method. Relations between the types of activities (i.e., active structured, active unstructured, passive unstructured) engaged in during discretionary…

  12. 76 FR 49458 - TRICARE; Hospital Outpatient Radiology Discretionary Appeal Adjustments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... of the Secretary TRICARE; Hospital Outpatient Radiology Discretionary Appeal Adjustments AGENCY... hospitals of an opportunity for net adjusted payments for radiology services for which TRICARE payments were... period ] August 1, 2003, to May 1, 2009 (or other appropriate end date for OPPS- exempt hospitals.)...

  13. 24 CFR 5.318 - Discretionary pet rules.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Total Tenant Payment (as defined in 24 CFR 913.102) or such reasonable fixed amount as the PHA may... programs and, paragraph (d) of this section and 24 CFR 966.4(b) for Public Housing programs, project owners... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Discretionary pet rules....

  14. Director's Discretionary Fund Report for Fiscal Year 1997

    NASA Technical Reports Server (NTRS)

    1998-01-01

    This technical memorandum contains brief technical papers describing research and technology development programs sponsored by the Ames Research Center Director's Discretionary Fund during fiscal year 1997 (October 1996 through September 1997). Appendices provide administrative information for each of the sponsored research programs.

  15. 11 CFR 4.6 - Discretionary release of exempt records.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... the public interest and that the rights of third parties would not be prejudiced. ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Discretionary release of exempt records. 4.6 Section 4.6 Federal Elections FEDERAL ELECTION COMMISSION PUBLIC RECORDS AND THE FREEDOM OF...

  16. 43 CFR 426.3 - Conformance to the discretionary provisions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... would have existed in the absence of the transfer; and (iii) Does not result in any decrease in capital repayment to the United States below what would have existed in the absence of the transfer; and (3) The... the discretionary provisions and the landholder is: (1) Other than a nonresident alien or a...

  17. 75 FR 52054 - Bus and Bus Facilities Discretionary Program Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... Federal Transit Administration Bus and Bus Facilities Discretionary Program Funds AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Bus and Bus Facilities Livability program announcement of project selections... selection of projects funded with Bus and Bus Facilities program funds in support of DOT's...

  18. Director's discretionary fund report for fiscal year 1994

    NASA Technical Reports Server (NTRS)

    1995-01-01

    This technical memorandum contains brief technical papers describing research and technology development programs sponsored by the Ames Research Center Director's Discretionary Fund during fiscal year 1991 (October 1993 through September 1994). An appendix provides administrative information for each of the sponsored research programs.

  19. 28 CFR 90.50 - Indian tribal governments discretionary program.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) Indian tribal governments under the Violence Against Women Act do not need to have law enforcement... program. 90.50 Section 90.50 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.50 Indian tribal governments...

  20. Directors's Discretionary Fund Report For Fiscal Year 1995

    NASA Technical Reports Server (NTRS)

    1996-01-01

    This technical memorandum contains brief technical papers describing research and technology development programs sponsored by the Ames Research Center Director's Discretionary Fund during the fiscal year 1995 (October 1994 through September 1995). An appendix provides administrative information for each of the sponsored research programs.

  1. 31 CFR 50.70 - Mandatory and discretionary recoupment.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... recoupment. 50.70 Section 50.70 Money and Finance: Treasury Office of the Secretary of the Treasury TERRORISM RISK INSURANCE PROGRAM Recoupment and Surcharge Procedures § 50.70 Mandatory and discretionary..., such Federal Terrorism Policy Surcharges as needed to recover 133 percent of the mandatory...

  2. 31 CFR 50.70 - Mandatory and discretionary recoupment.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... recoupment. 50.70 Section 50.70 Money and Finance: Treasury Office of the Secretary of the Treasury TERRORISM RISK INSURANCE PROGRAM Recoupment and Surcharge Procedures § 50.70 Mandatory and discretionary..., such Federal Terrorism Policy Surcharges as needed to recover 133 percent of the mandatory...

  3. Building Discretionary Authority in a Teacher Education Program

    ERIC Educational Resources Information Center

    Baker, Scott; Milner, Joseph O.

    2016-01-01

    This article reports on a teacher education program's use of "teaching rounds" and "action research" to build teacher candidates' "discretionary authority," the confidence to make their own teaching decisions rather than model their classroom choices solely on a mentor teacher's classroom pedagogy. Discretionary…

  4. The social construction of AIDS during a time of evolving access to antiretroviral therapy in rural Malawi

    PubMed Central

    Conroy, Amy; Yeatman, Sara; Dovel, Kathryn

    2013-01-01

    This paper draws upon a set of conversational journals collected over the past decade in rural Malawi, to understand how perceptions of AIDS are constructed as talk of antiretroviral therapy (ART) filters through social networks. Three distinct treatment eras frame our analysis: the early ART era (2001–2003), the ART expansion era (2004–2006) and the later ART era (2007–2009). We find that the early ART era was characterised by widespread fatalism as people recalled experiences with dying family and friends from what was perceived as an incurable and deadly disease. During the ART expansion era, AIDS fatalism was gradually replaced with a sense of uncertainty as rural Malawians became faced with two opposing realities: death from AIDS and prolonged life after ART. In the later ART era, the journals chart the rise of more optimistic beliefs about AIDS as rural Malawians slowly became convinced of ART’s therapeutic payoffs. We conclude with an example of how ART created difficulties for rural Malawians to socially diagnose the disease and determine who was a safe sexual partner. PMID:23705846

  5. iAID: an improved auxin-inducible degron system for the construction of a 'tight' conditional mutant in the budding yeast Saccharomyces cerevisiae.

    PubMed

    Tanaka, Seiji; Miyazawa-Onami, Mayumi; Iida, Tetsushi; Araki, Hiroyuki

    2015-08-01

    Isolation of a 'tight' conditional mutant of a gene of interest is an effective way of studying the functions of essential genes. Strategies that use ubiquitin-mediated protein degradation to eliminate the product of a gene of interest, such as heat-inducible degron (td) and auxin-inducible degron (AID), are powerful methods for constructing conditional mutants. However, these methods do not work with some genes. Here, we describe an improved AID system (iAID) for isolating tight conditional mutants in the budding yeast Saccharomyces cerevisiae. In this method, transcriptional repression by the 'Tet-OFF' promoter is combined with proteolytic elimination of the target protein by the AID system. To provide examples, we describe the construction of tight mutants of the replication factors Dpb11 and Mcm10, dpb11-iAID, and mcm10-iAID. Because Dpb11 and Mcm10 are required for the initiation of DNA replication, their tight mutants are unable to enter S phase. This is the case for dpb11-iAID and mcm10-iAID cells after the addition of tetracycline and auxin. Both the 'Tet-OFF' promoter and the AID system have been shown to work in model eukaryotes other than budding yeast. Therefore, the iAID system is not only useful in budding yeast, but also can be applied to other model systems to isolate tight conditional mutants.

  6. iAID: an improved auxin-inducible degron system for the construction of a 'tight' conditional mutant in the budding yeast Saccharomyces cerevisiae.

    PubMed

    Tanaka, Seiji; Miyazawa-Onami, Mayumi; Iida, Tetsushi; Araki, Hiroyuki

    2015-08-01

    Isolation of a 'tight' conditional mutant of a gene of interest is an effective way of studying the functions of essential genes. Strategies that use ubiquitin-mediated protein degradation to eliminate the product of a gene of interest, such as heat-inducible degron (td) and auxin-inducible degron (AID), are powerful methods for constructing conditional mutants. However, these methods do not work with some genes. Here, we describe an improved AID system (iAID) for isolating tight conditional mutants in the budding yeast Saccharomyces cerevisiae. In this method, transcriptional repression by the 'Tet-OFF' promoter is combined with proteolytic elimination of the target protein by the AID system. To provide examples, we describe the construction of tight mutants of the replication factors Dpb11 and Mcm10, dpb11-iAID, and mcm10-iAID. Because Dpb11 and Mcm10 are required for the initiation of DNA replication, their tight mutants are unable to enter S phase. This is the case for dpb11-iAID and mcm10-iAID cells after the addition of tetracycline and auxin. Both the 'Tet-OFF' promoter and the AID system have been shown to work in model eukaryotes other than budding yeast. Therefore, the iAID system is not only useful in budding yeast, but also can be applied to other model systems to isolate tight conditional mutants. PMID:26081484

  7. The (Re)Construction of Self after the Death of a Partner to HIV/AIDS

    ERIC Educational Resources Information Center

    Cadell, Susan; Marshall, Sheila

    2007-01-01

    The aim of this study was to explore individuals' self-construals after the loss of a partner from HIV/AIDS for whom they were a caregiver. Seven gay or transsexual bereaved caregivers were interviewed after the death of their partners. The data revealed patterns suggestive of A. Aron and E. N. Aron's (1986) "inclusion of others in the self" (IOS)…

  8. Nutrient Channels Aid the Growth of Articular Surface-Sized Engineered Cartilage Constructs.

    PubMed

    Cigan, Alexander D; Durney, Krista M; Nims, Robert J; Vunjak-Novakovic, Gordana; Hung, Clark T; Ateshian, Gerard A

    2016-09-01

    Symptomatic osteoarthritic lesions span large regions of joint surfaces and the ability to engineer cartilage constructs at clinically relevant sizes would be highly desirable. We previously demonstrated that nutrient transport limitations can be mitigated by the introduction of channels in 10 mm diameter cartilage constructs. In this study, we scaled up our previous system to cast and cultivate 40 mm diameter constructs (2.3 mm overall thickness); 4 mm diameter and channeled 10 mm diameter constructs were studied for comparison. Furthermore, to assess whether prior results using primary bovine cells are applicable for passaged cells-a more clinically realistic scenario-we cast constructs of each size with primary or twice-passaged cells. Constructs were assessed mechanically for equilibrium compressive Young's modulus (EY), dynamic modulus at 0.01 Hz (G*), and friction coefficient (μ); they were also assessed biochemically, histologically, and immunohistochemically for glycosaminoglycan (GAG) and collagen contents. By maintaining open channels, we successfully cultured robust constructs the size of entire human articular cartilage layers (growing to ∼52 mm in diameter, 4 mm thick, mass of 8 g by day 56), representing a 100-fold increase in scale over our 4 mm diameter constructs, without compromising their functional properties. Large constructs reached EY of up to 623 kPa and GAG contents up to 8.9%/ww (% of wet weight), both within native cartilage ranges, had G* >2 MPa, and up to 3.5%/ww collagen. Constructs also exhibited some of the lowest μ reported for engineered cartilage (0.06-0.11). Passaged cells produced tissue of lower quality, but still exhibited native EY and GAG content, similar to their smaller controls. The constructs produced in this study are, to our knowledge, the largest engineered cartilage constructs to date which possess native EY and GAG, and are a testament to the effectiveness of nutrient channels in

  9. 25 CFR 700.467 - Construction costs.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Construction costs. 700.467 Section 700.467 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES Discretionary Funds § 700.467 Construction costs. Construction costs and costs relating to construction such...

  10. 25 CFR 700.467 - Construction costs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Construction costs. 700.467 Section 700.467 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES Discretionary Funds § 700.467 Construction costs. Construction costs and costs relating to construction such...

  11. 25 CFR 700.467 - Construction costs.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Construction costs. 700.467 Section 700.467 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES Discretionary Funds § 700.467 Construction costs. Construction costs and costs relating to construction such...

  12. Clinton calls for 3 percent boost in Federal AIDS programs.

    PubMed

    1996-04-19

    President Bill Clinton's fiscal 1997 budget includes a 3 percent increase in Federal funding for AIDS research, prevention, treatment, and care programs. Total discretionary spending on AIDS would approach $3 billion. Federal programs that will benefit include the Ryan White CARE Act, research conducted at the National Institutes of Health (NIH), restoration of full authority of the NIH's Office of AIDS Research, and prevention programs administered by the Centers for Disease Control and Prevention (CDC).

  13. Use of CADD (Computer Aided Drafting and Design) in a construction setting

    SciTech Connect

    Ketcham, D.L.

    1988-01-01

    At the outset of the design for the Defense Waste Processing Facility (DWPF) it was determined to complete over 70 percent of the more than 7000 drawings on a Computer Aided Drafting and Design (CADD) system. This ambitious goal required the development of an integrated data base for plant design software systems to service a multi-discipline, engineering and management environment for the complex one-of-a-kind mega project. The implementation involved extensive training, special accounting and security provisions to meet QA requirements. It was found to be effective to train engineers as well as operators so that technical personnel could have direct access to the drawing files. This was particularly useful when designing and laying out close tolerance equipment in remotely maintained cells where clearances are critical. It was also beneficial to have the terminals located in the same areas as the engineering staff. Background drawings were maintained by one discipline and used as a reference file by the other disciplines. This reduced the chances of interferences and insured that the latest revisions were in use. 2 figs.

  14. 7 CFR 3015.158 - Competition in the awarding of discretionary grants and cooperative agreements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Competition in the awarding of discretionary grants... ASSISTANCE REGULATIONS Application for Federal Assistance § 3015.158 Competition in the awarding of discretionary grants and cooperative agreements. (a) Standards for competition. Except as provided in...

  15. 7 CFR 3015.158 - Competition in the awarding of discretionary grants and cooperative agreements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Competition in the awarding of discretionary grants... ASSISTANCE REGULATIONS Application for Federal Assistance § 3015.158 Competition in the awarding of discretionary grants and cooperative agreements. (a) Standards for competition. Except as provided in...

  16. 7 CFR 3015.158 - Competition in the awarding of discretionary grants and cooperative agreements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Competition in the awarding of discretionary grants... ASSISTANCE REGULATIONS Application for Federal Assistance § 3015.158 Competition in the awarding of discretionary grants and cooperative agreements. (a) Standards for competition. Except as provided in...

  17. 7 CFR 3015.158 - Competition in the awarding of discretionary grants and cooperative agreements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Competition in the awarding of discretionary grants... ASSISTANCE REGULATIONS Application for Federal Assistance § 3015.158 Competition in the awarding of discretionary grants and cooperative agreements. (a) Standards for competition. Except as provided in...

  18. Low Discretionary Time as a Barrier to Physical Activity and Intervention Uptake

    ERIC Educational Resources Information Center

    Wolin, Kathleen Y.; Bennett, Gary G.; McNeill, Lorna H.; Sorensen, Glorian; Emmons, Karen M.

    2008-01-01

    Objective: To determine whether self-reported discretionary time was associated with physical activity and uptake of a physical activity promotion intervention in a multi-ethnic urban sample. Methods: We examined the association of self-reported discretionary time with hours/week of leisure-time physical activity at baseline and physical activity…

  19. 7 CFR 3015.158 - Competition in the awarding of discretionary grants and cooperative agreements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Competition in the awarding of discretionary grants... ASSISTANCE REGULATIONS Application for Federal Assistance § 3015.158 Competition in the awarding of discretionary grants and cooperative agreements. (a) Standards for competition. Except as provided in...

  20. 3 CFR - Freeze on Discretionary Awards, Bonuses, and Similar Payments for Federal Political Appointees

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Freeze on Discretionary Awards, Bonuses, and Similar Payments for Federal Political Appointees Presidential Documents Other Presidential Documents Memorandum of August 3, 2010 Freeze on Discretionary Awards, Bonuses, and Similar Payments for Federal Political Appointees Memorandum for the Assistant...

  1. 49 CFR 604.49 - Administrator's discretionary review of the Chief Counsel's decision.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 7 2012-10-01 2012-10-01 false Administrator's discretionary review of the Chief Counsel's decision. 604.49 Section 604.49 Transportation Other Regulations Relating to Transportation... Administrator and Final Agency Orders § 604.49 Administrator's discretionary review of the Chief...

  2. Grantmaking at ED: Answers to Your Questions about the Discretionary Grants Process. Fourth Edition

    ERIC Educational Resources Information Center

    US Department of Education, 2010

    2010-01-01

    This publication provides a nontechnical summary of the U.S. Department of Education's discretionary grants process and the laws and regulations that govern it. This document is intended for individuals and organizations that are interested in applying to the U.S. Department of Education (the Department) for discretionary grants and cooperative…

  3. 7 CFR 1700.107 - Considerations relevant to the exercise of SUTA discretionary provisions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Considerations relevant to the exercise of SUTA... Trust Areas § 1700.107 Considerations relevant to the exercise of SUTA discretionary provisions. (a) In... applicants as a means to exercise a discretionary authority under this subpart. (2) The Administrator...

  4. 7 CFR 1700.107 - Considerations relevant to the exercise of SUTA discretionary provisions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 11 2013-01-01 2013-01-01 false Considerations relevant to the exercise of SUTA... Trust Areas § 1700.107 Considerations relevant to the exercise of SUTA discretionary provisions. (a) In... applicants as a means to exercise a discretionary authority under this subpart. (2) The Administrator...

  5. 10 CFR 455.154 - Discretionary review by the Assistant Secretary.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Section 455.154 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS... § 455.154 Discretionary review by the Assistant Secretary. On or before 15 days from the date of the... denying discretionary review within 15 days and upon granting such review, shall issue a decision no...

  6. 12 CFR 703.5 - Discretionary control over investments and investment advisers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 12 Banks and Banking 7 2014-01-01 2014-01-01 false Discretionary control over investments and investment advisers. 703.5 Section 703.5 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.5 Discretionary control over investments...

  7. 12 CFR 703.5 - Discretionary control over investments and investment advisers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 12 Banks and Banking 7 2013-01-01 2013-01-01 false Discretionary control over investments and investment advisers. 703.5 Section 703.5 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.5 Discretionary control over investments...

  8. 12 CFR 703.5 - Discretionary control over investments and investment advisers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Discretionary control over investments and investment advisers. 703.5 Section 703.5 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.5 Discretionary control over investments...

  9. 12 CFR 703.5 - Discretionary control over investments and investment advisers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 12 Banks and Banking 7 2012-01-01 2012-01-01 false Discretionary control over investments and investment advisers. 703.5 Section 703.5 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION REGULATIONS AFFECTING CREDIT UNIONS INVESTMENT AND DEPOSIT ACTIVITIES § 703.5 Discretionary control over investments...

  10. The Daily Lives of Adolescents with an Autism Spectrum Disorder: Discretionary Time Use and Activity Partners

    ERIC Educational Resources Information Center

    Orsmond, Gael I.; Kuo, Hsin-Yu

    2011-01-01

    This study explores the daily lives, particularly discretionary time, of adolescents with an autism spectrum disorder (ASD). We describe the activities and activity partners of adolescents, the factors associated with their discretionary time use, and the impact of time use on their autism symptoms. Mothers of 103 adolescents with an ASD completed…

  11. Public School Survey of Construction Aid Needs Related to the Education of Reservation Indian Children. Research and Evaluation Report Series No. 31.

    ERIC Educational Resources Information Center

    Bureau of Indian Affairs (Dept. of Interior), Albuquerque, NM.

    Resulting from a House Appropriation Subcommittee's interest in the need for adequate school facilities for reservation American Indian children in public school districts, a survey of the construction aid needs of all eligible districts was conducted. Objectives were to: analyze and interpret data from school districts in the 23 States…

  12. Investigations carried out under the Director's Discretionary Fund

    NASA Technical Reports Server (NTRS)

    Chahine, M. T.

    1985-01-01

    This annual report comprises a set of summaries, describing task objectives, progress and results or accomplishments, future outlook, and financial status for each director's discretionary fund (DDF) task that was active during fiscal year 1984. Publications and conference presentations related to the work are listed. The individual reports are categorized as interim or final according to whether the task efforts are ongoing or completed. A partial list of new tasks to be initiated with fiscal year 1985 funds and a glossary of abbreviations and acronyms, used by the task authors in their summaries are included. The table of contents lists the DDF reports in sequence by their task number, which is derived from the 13-digit code assigned to account for the fund awarded to the task project.

  13. 28 CFR 90.51 - Program criteria for Indian tribal government discretionary grants.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.51 Program criteria for Indian... programs, including sexual assault and domestic violence victim services programs. Indian tribal government... prevention, identification, and response to cases involving violence against women....

  14. 28 CFR 90.51 - Program criteria for Indian tribal government discretionary grants.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.51 Program criteria for Indian... programs, including sexual assault and domestic violence victim services programs. Indian tribal government... prevention, identification, and response to cases involving violence against women....

  15. 28 CFR 90.51 - Program criteria for Indian tribal government discretionary grants.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.51 Program criteria for Indian... programs, including sexual assault and domestic violence victim services programs. Indian tribal government... prevention, identification, and response to cases involving violence against women....

  16. 76 FR 12217 - Exempt Discretionary Program Grants (Section 5309) for Urban Circulator Systems

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-04

    ... Federal Transit Administration Exempt Discretionary Program Grants (Section 5309) for Urban Circulator Systems AGENCY: Federal Transit Administration (FTA), DOT. ] ACTION: Urban Circulator Systems Announcement... program funds for the Urban Circulator program in support of DOT's Livability Initiative, which...

  17. 28 CFR 90.51 - Program criteria for Indian tribal government discretionary grants.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) VIOLENCE AGAINST WOMEN Indian Tribal Governments Discretionary Program § 90.51 Program criteria for Indian... prevention, identification, and response to cases involving violence against women. ... strengthening effective law enforcement and prosecution strategies to combat violent crimes against women,...

  18. Congress approves 13 percent increase in AIDS spending.

    PubMed

    1996-10-18

    A Republican Congress voted for a significant increase in AIDS-related spending for the fiscal year 1996. Increases were granted in every major program, including the Ryan White CARE Act and the once-doomed Housing Opportunities for People with AIDS (HOPWA) program. Overall, discretionary spending for Federal AIDS programs rose by 13 percent. This increase includes an additional $94 million for AIDS-related research at the National Institute's of Health (NIH). Advocates call on policy-makers to develop a long-term strategy for providing drugs to those who lack private insurance and are not qualified for Medicaid.

  19. Women and food aid: a developmental perspective.

    PubMed

    Katona-apte, J

    1986-08-01

    The unique aspect of food aid projects is that food, rather than money, is used for achieving developmental objectives. As food is usually controlled by women, they benefit most from considering it to be of economic value. Poor women seem to be short of resources--time and money--which can be supplemented by food aid. Through its income-transfer effect, food aid can enable women to work fewer hours/day and thus have more discretionary time. It can also provide, directly or indirectly, the cash necessary for women to use skills they already possess to set themselves up in small businesses. Food aid projects achieve their developmental objectives through: the nutritional content of the distributed commodity; the income transfer effect; cooperatives or associations; specific activities associated with the project; community improvement aspects resulting from the project; and provision of budgetary support to release resources for additional developmental activities. There are a number of ways through which food aid exerts its effect on women from a developmental perspective. Consumption of the food aid commodity provides women with an improved diet. Food aid as an income transfer can enable women to have more discretionary time. Providing women with opportunities for income-generating activities is an important aspect of development. Women's cooperatives or associations funded by food aid commodities can provide women with income. Current food aid projects, if properly planned, can be beneficial to women without the incorporation of specific activities or skills training. One way that food aid helps women gain more time is by freeing them from wage employment. Another way is to use the income transfer for the purchasing of consumer goods that reduce their labor.

  20. Physical activity of men from Wroclaw compared with their discretionary income

    PubMed Central

    Puciato, Daniel

    2016-01-01

    [Purpose] This paper attempted to determine the relationship between physical activity of men from Wrocław and their discretionary income. [Subjects and Methods] The subjects were 1,601 male survey respondents aged from 18 to 65 years old. The International Physical Activity Questionnaire was used for the assessment of physical activity. [Results] Among respondents, low intensity physical activity was predominant. The level of physical activity of the respondents increased with their discretionary income. Statistically significant differences were observed between activities of low and high intensity and total activities in Wrocław. [Conclusion] Discretionary income seems to be better predictor of physical activity than gross income, however, this should be verified in future research. PMID:27799711

  1. 10 CFR 455.154 - Discretionary review by the Assistant Secretary.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 3 2010-01-01 2010-01-01 false Discretionary review by the Assistant Secretary. 455.154 Section 455.154 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION GRANT PROGRAMS FOR SCHOOLS AND HOSPITALS AND BUILDINGS OWNED BY UNITS OF LOCAL GOVERNMENT AND PUBLIC CARE INSTITUTIONS Administrative...

  2. 78 FR 51195 - Discretionary Advisory Committee on Heritable Disorders in Newborns and Children; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-20

    ... HUMAN SERVICES Health Resources and Services Administration Discretionary Advisory Committee on... or committees, was established to advise the Secretary of the Department of Health and Human Services... athletes, (3) a presentation on genome sequencing, (4) a panel on the Affordable Care Act, and (5)...

  3. Relationships between Discretionary Time Activities, Emotional Experiences, Delinquency and Depressive Symptoms among Urban African American Adolescents

    ERIC Educational Resources Information Center

    Bohnert, Amy M.; Richards, Maryse; Kohl, Krista; Randall, Edin

    2009-01-01

    Using the Experience Sampling Method (ESM), this cross-sectional study examined mediated and moderated associations between different types of discretionary time activities and depressive symptoms and delinquency among a sample of 246 (107 boys, 139 girls) fifth through eighth grade urban African American adolescents. More time spent in passive…

  4. Director's Discretionary Research and Development Program: Annual Report, Fiscal Year 2006

    SciTech Connect

    Not Available

    2007-03-01

    The Director's Discretionary Research and Development Program, Annual Report Fiscal Year 2006 is an annual management report that summarizes research projects funded by the DDRD program. The NREL DDRD program comprises projects that strengthen NREL's four technical competencies: Integrated Systems, Renewable Electricity, Renewable Fuels, and Strategic Analysis.

  5. Can "Collegiality" Be Measured?: Further Validation of a Faculty Assessment Model of Discretionary Behaviors

    ERIC Educational Resources Information Center

    Schimmel, Tammy; Johnston, Pattie C.; Stasio, Mike

    2013-01-01

    The professoriate has been debating the value of adding collegiality as a fourth criterion in faculty evaluations. Collegiality is considered to be any extra-role behavior that represents individuals' behavior that is discretionary, not recognized by the formal reward system and that, in the aggregate, promotes the effective functioning of the…

  6. 38 CFR 1.553 - Public reading rooms and discretionary disclosures.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... address. Information routinely provided to the public (press releases, for example) may be provided without following these sections. In addition, as a matter of policy, VA may make discretionary releases... reading room record will be redacted, for example, if its release would be a clearly unwarranted...

  7. 76 FR 68819 - State of Good Repair Bus and Bus Facilities Discretionary Program Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Federal Transit Administration State of Good Repair Bus and Bus Facilities Discretionary Program Funds AGENCY: Federal Transit Administration (FTA), DOT. ACTION: State of Good Repair Bus and Bus Facilities... Transit Administration (FTA) announces the selection of projects funded with Section 5309 Bus and...

  8. 75 FR 74134 - State of Good Repair Bus and Bus Facilities Discretionary Program Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-30

    ... Federal Transit Administration State of Good Repair Bus and Bus Facilities Discretionary Program Funds AGENCY: Federal Transit Administration (FTA), DOT. ACTION: State of Good Repair Bus and Bus Facilities... Transit Administration (FTA) announces the selection of projects funded with Section 5309 Bus and...

  9. 17 CFR 240.15c1-7 - Discretionary accounts.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 3 2013-04-01 2013-04-01 false Discretionary accounts. 240... accounts. (a) The term manipulative, deceptive, or other fraudulent device or contrivance, as used in... securities dealer designed to effect with or for any customer's account in respect to which such...

  10. 17 CFR 240.15c1-7 - Discretionary accounts.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 3 2011-04-01 2011-04-01 false Discretionary accounts. 240... accounts. (a) The term manipulative, deceptive, or other fraudulent device or contrivance, as used in... securities dealer designed to effect with or for any customer's account in respect to which such...

  11. 17 CFR 240.15c1-7 - Discretionary accounts.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 3 2012-04-01 2012-04-01 false Discretionary accounts. 240... accounts. (a) The term manipulative, deceptive, or other fraudulent device or contrivance, as used in... securities dealer designed to effect with or for any customer's account in respect to which such...

  12. 17 CFR 240.15c1-7 - Discretionary accounts.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 4 2014-04-01 2014-04-01 false Discretionary accounts. 240... accounts. (a) The term manipulative, deceptive, or other fraudulent device or contrivance, as used in... securities dealer designed to effect with or for any customer's account in respect to which such...

  13. 17 CFR 240.15c1-7 - Discretionary accounts.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Discretionary accounts. 240... accounts. (a) The term manipulative, deceptive, or other fraudulent device or contrivance, as used in... securities dealer designed to effect with or for any customer's account in respect to which such...

  14. Evaluation of Orr's Discretionary Grant Support for Enhanced Skills Training and Multiple Wage Earners. Final Report.

    ERIC Educational Resources Information Center

    Kogan, Deborah; And Others

    An evaluation of the Multiple Wage Earner (MWE) discretionary grant program and Enhanced Skills Training (EST) program developed by the Department of Health and Human Services is reported. The EST program was intended to reach hard-to-employ refugees through improvement of the quality of jobs available to refugees experiencing difficulties…

  15. Discretionary Time of Chinese College Students: Activities and Impact of SARS-Induced Constraints on Choices

    ERIC Educational Resources Information Center

    Yang, He; Hutchinson, Susan; Zinn, Harry; Watson, Alan

    2011-01-01

    How people make choices about activity engagement during discretionary time is a topic of increasing interest to those studying quality of life issues. Assuming choices are made to maximize individual welfare, several factors are believed to influence these choices. Constraints theory from the leisure research literature suggests these choices are…

  16. 18 CFR 401.115 - Discretionary disclosure by the Executive Director.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Discretionary disclosure by the Executive Director. 401.115 Section 401.115 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL RULES OF PRACTICE AND PROCEDURE Public Access...

  17. Are Kids Too Busy? Early Adolescents' Perceptions of Discretionary Activities, Overscheduling, and Stress

    ERIC Educational Resources Information Center

    Brown, Stephen L.; Nobiling, Brandye D.; Teufel, James; Birch, David A.

    2011-01-01

    Background: The activity patterns of children, especially after-school patterns, are receiving more professional attention. However, evidence regarding the value of various activities in children's lives is contradictory. The purpose of this study was to assess perceptions of discretionary activities, overscheduling, and levels of stress from…

  18. 7 CFR 3.32 - Discretionary referral for cross-servicing.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... collection centers” in accordance with 31 CFR 285.12 to accomplish efficient, cost effective debt collection... 7 Agriculture 1 2010-01-01 2010-01-01 false Discretionary referral for cross-servicing. 3.32 Section 3.32 Agriculture Office of the Secretary of Agriculture DEBT MANAGEMENT Referral of Debts...

  19. Gendered constructions of the impact of HIV and AIDS in the context of the HIV-positive seroconcordant heterosexual relationship

    PubMed Central

    Bhagwanjee, Anil; Govender, Kaymarlin; Reardon, Candice; Johnstone, Leigh; George, Gavin; Gordon, Sarah

    2013-01-01

    Introduction This article explores the complex, dynamic and contextual frameworks within which men working in a mining community and their live-in long-term partners or spouses (termed “couples” in this study) respond to the introduction of HIV into their heterosexual relationships; the way in which partners adopt gendered positions in enabling them to make sense of their illness; how they negotiate their respective masculine and feminine roles in response to the need for HIV-related lifestyle changes; as well as the gendered nature of partner support in relation to antiretroviral therapy (ARV) adherence. Methods We conducted an in-depth qualitative study with a sample of 12 HIV-positive seroconcordant heterosexual couples in a South African mining organization. Transcripts based on semi-structured couple's interviews were analyzed using an inductive emergent thematic analytical method. Results The findings present compelling evidence that the impact of HIV and AIDS is mitigated, in the main, by the nature of the dyadic relationship. Where power and agency were skewed in accordance with traditional gender scripts, the impact of HIV and AIDS was deleterious in terms of negotiating disclosure, meeting expectations of care and support, and promoting treatment adherence. As a corollary, the study also revealed that where the relational dynamic evidenced a more equitable distribution of power, the challenge of negotiating illness was embraced in a way that strengthened the couples’ affiliation in profound ways, manifested not simply in a reduction in risk behaviours, but in both partner's courage to re-visit sensitive issues related to managing their relationship in the context of a debilitating illness. Conclusions Gendered positioning (by self and others) was found to play a crucial role in the way couples experienced HIV and ARV treatment, and underscored the positive role of a couples-counselling approach in the negotiation of the illness experience. However

  20. Discretionary time among older adults: how do physical activity promotion interventions affect sedentary and active behaviors?

    PubMed

    Lee, Rebecca E; King, Abby C

    2003-01-01

    Investigation goals were to document discretionary time activities among older adults, determine whether time spent in discretionary activities varied by gender, and investigate whether participation in a prescribed physical activity (P) intervention increased the time that older adults spend in discretionary time physical activities that were not specifically prescribed by interventions. Longitudinal data were drawn from 2 published studies of older adults. Study 1 compared 2 PA interventions in healthy older men and women (N = 103, M =70.2 years), and Study 2 compared a PA intervention with a nutrition intervention in healthy older women (N =93, M =63.1 years). Participants in both studies completed similar assessments of their discretionary time activities using the Community Healthy Activities Model Program for Seniors questionnaire. Across both studies, at baseline, over 95% of participants reported talking on the telephone and reading as frequent sedentary discretionary time activities; over 80% reported visiting with friends and watching television or listening to the radio. Women engaged in significantly greater hours of social activities and household maintenance activities than did men (p <.05). From baseline to 12-month posttest, social, recreational, and household activities remained stable by gender and across time after participating in a PA intervention. Despite previously documented 2- to 3-hr increases in physical activities occurring in response to the study interventions, increases did not generalize for most participants to activities not prescribed by the intervention. Older adults are participating in numerous sedentary social and recreational activities that appear to remain stable across time and in the face of PA intervention prescriptions. PMID:12704013

  1. Non-work-related personal events contribute to depressive symptoms in Japanese discretionary workers.

    PubMed

    Ogami, Ayumi; Muto, Takashi; Haruyama, Yasuo; Yoshikawa, Toru

    2013-01-01

    In Japan, the number of workers with depressive symptoms has increased recently, and long working hours are considered one of the main contributing factors. Currently, the number of workers engaging in discretionary work is small but is expected to increase, as a diverse method of employment is believed to contribute to workers' well-being. However, the factors related to discretionary workers' depressive symptoms are unclear. This study aimed to identify the factors associated with depressive symptoms in discretionary workers. The subjects were 240 male discretionary workers in a Japanese insurance company. A cross-sectional study was performed using a questionnaire that includes demographic characteristics, living and working conditions, work-related and non-work-related stressful events, and the Center for Epidemiologic Studies Depression Scale (CES-D). Depressive symptoms were assessed as more than 16 points on the CES-D. Multiple logistic regression models were employed to estimate odd ratios (OR) with 95% confidence intervals (95% CI) of depressive symptoms in relation to possible factors. Thirty-six subjects (15.5%) showed depressive symptoms. The depressive symptoms were significantly related to age (p = 0.04), presence of child(ren) (p = 0.02), and length of employment (p = 0.01), but unrelated to working hours. Subjects who reported "financial matters" (OR = 4.50, 95% CI = 1.89-10.72) and "own event" such as divorce or illness (OR = 2.93, 95% CI = 1.13-7.61) were more likely to show depressive symptoms. In conclusion, mental health measures for discretionary workers should focus on addressing financial difficulties and consultations and assistance in personal health and family issues. PMID:23979096

  2. Constructing a Plastic Bottle Wind Turbine as a Practical Aid for Learning about Using Wind Energy to Generate Electricity

    ERIC Educational Resources Information Center

    Appleyard, S. J.

    2009-01-01

    A simple horizontal axis wind turbine can be easily constructed using a 1.5 l PET plastic bottle, a compact disc and a small dynamo. The turbine operates effectively at low wind speeds and has a rotational speed of 500 rpm at a wind speed of about 14 km h[superscript -1]. The wind turbine can be used to demonstrate the relationship between open…

  3. Computer-aided multiple-head 3D printing system for printing of heterogeneous organ/tissue constructs

    NASA Astrophysics Data System (ADS)

    Jung, Jin Woo; Lee, Jung-Seob; Cho, Dong-Woo

    2016-02-01

    Recently, much attention has focused on replacement or/and enhancement of biological tissues via the use of cell-laden hydrogel scaffolds with an architecture that mimics the tissue matrix, and with the desired three-dimensional (3D) external geometry. However, mimicking the heterogeneous tissues that most organs and tissues are formed of is challenging. Although multiple-head 3D printing systems have been proposed for fabricating heterogeneous cell-laden hydrogel scaffolds, to date only the simple exterior form has been realized. Here we describe a computer-aided design and manufacturing (CAD/CAM) system for this application. We aim to develop an algorithm to enable easy, intuitive design and fabrication of a heterogeneous cell-laden hydrogel scaffolds with a free-form 3D geometry. The printing paths of the scaffold are automatically generated from the 3D CAD model, and the scaffold is then printed by dispensing four materials; i.e., a frame, two kinds of cell-laden hydrogel and a support. We demonstrated printing of heterogeneous tissue models formed of hydrogel scaffolds using this approach, including the outer ear, kidney and tooth tissue. These results indicate that this approach is particularly promising for tissue engineering and 3D printing applications to regenerate heterogeneous organs and tissues with tailored geometries to treat specific defects or injuries.

  4. Computer-aided multiple-head 3D printing system for printing of heterogeneous organ/tissue constructs.

    PubMed

    Jung, Jin Woo; Lee, Jung-Seob; Cho, Dong-Woo

    2016-01-01

    Recently, much attention has focused on replacement or/and enhancement of biological tissues via the use of cell-laden hydrogel scaffolds with an architecture that mimics the tissue matrix, and with the desired three-dimensional (3D) external geometry. However, mimicking the heterogeneous tissues that most organs and tissues are formed of is challenging. Although multiple-head 3D printing systems have been proposed for fabricating heterogeneous cell-laden hydrogel scaffolds, to date only the simple exterior form has been realized. Here we describe a computer-aided design and manufacturing (CAD/CAM) system for this application. We aim to develop an algorithm to enable easy, intuitive design and fabrication of a heterogeneous cell-laden hydrogel scaffolds with a free-form 3D geometry. The printing paths of the scaffold are automatically generated from the 3D CAD model, and the scaffold is then printed by dispensing four materials; i.e., a frame, two kinds of cell-laden hydrogel and a support. We demonstrated printing of heterogeneous tissue models formed of hydrogel scaffolds using this approach, including the outer ear, kidney and tooth tissue. These results indicate that this approach is particularly promising for tissue engineering and 3D printing applications to regenerate heterogeneous organs and tissues with tailored geometries to treat specific defects or injuries. PMID:26899876

  5. Computer-aided multiple-head 3D printing system for printing of heterogeneous organ/tissue constructs

    PubMed Central

    Jung, Jin Woo; Lee, Jung-Seob; Cho, Dong-Woo

    2016-01-01

    Recently, much attention has focused on replacement or/and enhancement of biological tissues via the use of cell-laden hydrogel scaffolds with an architecture that mimics the tissue matrix, and with the desired three-dimensional (3D) external geometry. However, mimicking the heterogeneous tissues that most organs and tissues are formed of is challenging. Although multiple-head 3D printing systems have been proposed for fabricating heterogeneous cell-laden hydrogel scaffolds, to date only the simple exterior form has been realized. Here we describe a computer-aided design and manufacturing (CAD/CAM) system for this application. We aim to develop an algorithm to enable easy, intuitive design and fabrication of a heterogeneous cell-laden hydrogel scaffolds with a free-form 3D geometry. The printing paths of the scaffold are automatically generated from the 3D CAD model, and the scaffold is then printed by dispensing four materials; i.e., a frame, two kinds of cell-laden hydrogel and a support. We demonstrated printing of heterogeneous tissue models formed of hydrogel scaffolds using this approach, including the outer ear, kidney and tooth tissue. These results indicate that this approach is particularly promising for tissue engineering and 3D printing applications to regenerate heterogeneous organs and tissues with tailored geometries to treat specific defects or injuries. PMID:26899876

  6. Computer-aided multiple-head 3D printing system for printing of heterogeneous organ/tissue constructs.

    PubMed

    Jung, Jin Woo; Lee, Jung-Seob; Cho, Dong-Woo

    2016-02-22

    Recently, much attention has focused on replacement or/and enhancement of biological tissues via the use of cell-laden hydrogel scaffolds with an architecture that mimics the tissue matrix, and with the desired three-dimensional (3D) external geometry. However, mimicking the heterogeneous tissues that most organs and tissues are formed of is challenging. Although multiple-head 3D printing systems have been proposed for fabricating heterogeneous cell-laden hydrogel scaffolds, to date only the simple exterior form has been realized. Here we describe a computer-aided design and manufacturing (CAD/CAM) system for this application. We aim to develop an algorithm to enable easy, intuitive design and fabrication of a heterogeneous cell-laden hydrogel scaffolds with a free-form 3D geometry. The printing paths of the scaffold are automatically generated from the 3D CAD model, and the scaffold is then printed by dispensing four materials; i.e., a frame, two kinds of cell-laden hydrogel and a support. We demonstrated printing of heterogeneous tissue models formed of hydrogel scaffolds using this approach, including the outer ear, kidney and tooth tissue. These results indicate that this approach is particularly promising for tissue engineering and 3D printing applications to regenerate heterogeneous organs and tissues with tailored geometries to treat specific defects or injuries.

  7. Constructing a plastic bottle wind turbine as a practical aid for learning about using wind energy to generate electricity

    NASA Astrophysics Data System (ADS)

    Appleyard, S. J.

    2009-07-01

    A simple horizontal axis wind turbine can be easily constructed using a 1.5 l PET plastic bottle, a compact disc and a small dynamo. The turbine operates effectively at low wind speeds and has a rotational speed of 500 rpm at a wind speed of about 14 km h-1. The wind turbine can be used to demonstrate the relationship between open circuit voltage and wind speed, and to show how varying the size, shape and number of turbine blades can affect power output from the device.

  8. Discrete strategies to reduce intake of discretionary food choices: a scoping review.

    PubMed

    Grieger, Jessica A; Wycherley, Thomas P; Johnson, Brittany J; Golley, Rebecca K

    2016-01-01

    On a population level, dietary improvement strategies have had limited success in preventing the surge in overweight and obesity or reducing risk factors for chronic disease. While numerous multi-component studies have examined whole-of-diet strategies, and single component (i.e. discrete) dietary intervention strategies have targeted an increase in core foods (e.g. fruits, vegetables, dairy), there is a paucity of evidence on the effectiveness of dietary intervention strategies targeting a decrease in discretionary choices. The aim of this review was to identify dietary intervention strategies that are potentially relevant to reducing intake of discretionary choices in 2-65 year olds. A scoping review was carried out to map the literature on key discrete dietary intervention strategies that are potentially applicable to reducing discretionary choices, and to identify the targeted health/nutrition effects (e.g. improve nutrient intake, decrease sugar intake, and reduce body weight) of these strategies. Studies conducted in participants aged 2-65 years and published in English by July 20, 2015, were located through electronic searches including the Cochrane Library, Medline, Embase, CINAHL, and Scopus. Three thousand two hundred and eighty three studies were identified from the search, of which 44 met the selection criteria. The dietary intervention strategies included reformulation (n = 13), substitution (n = 5), restriction/elimination (n = 9), supplementation (n = 13), and nutrition education/messages (n = 4). The key findings of the review were: restricting portion size was consistently beneficial for reducing energy intake in the acute setting; reformulating foods from higher fat to lower fat could be useful to reduce saturated fat intake; substituting discretionary choices for high fibre snacks, fruit, or low/no-calorie beverages may be an effective strategy for reducing energy intake; supplementing nutrient dense foods such as nuts and

  9. A Hessian geometric construction that aids analysis of non-monotonic effects in ternary mixture phase separation

    NASA Astrophysics Data System (ADS)

    Thurston, George; Hayden, Douglas; Ross, David; Pande, Ajay; Pande, Jayanti; Foffi, Giuseppe; Stradner, Anna; Schurtenberger, Peter

    2014-03-01

    Ternary, quaternary, and multi-component phase separations are common in biological systems, and their properties have many physiological and pathological consequences. As one example, understanding the molecular origins of the phase boundaries of eye lens protein solutions can help understand loss of transparency of the eye lens in cataract, a leading cause of blindness. The phase boundaries respond in a sensitive and non-monotonic fashion to small changes in molecular interaction strengths. We show how the geometry of relevant intersections, in the space of the components of the Hessian of the intensive Gibbs free energy with respect to relative compositions, can assist in comprehending the origins of such non-monotonic and sensitive changes of the phase boundaries. We apply this construction to analyze recent results about non-monotonic dependence of the phase boundaries of eye lens protein solutions on interprotein interaction strengths. Supported by NIH R15EY018249.

  10. Updates on the Construction of an Eyeglass-Supported Nasal Prosthesis Using Computer-Aided Design and Rapid Prototyping Technology.

    PubMed

    Ciocca, Leonardo; Tarsitano, Achille; Marchetti, Claudio; Scotti, Roberto

    2016-01-01

    This study was undertaken to design an updated connection system for an eyeglass-supported nasal prosthesis using rapid prototyping techniques. The substructure was developed with two main endpoints in mind: the connection to the silicone and the connection to the eyeglasses. The mold design was also updated; the mold was composed of various parts, each carefully designed to allow for easy release after silicone processing and to facilitate extraction of the prosthesis without any strain. The approach used in this study enabled perfect transfer of the reciprocal position of the prosthesis with respect to the eyeglasses, from the virtual to the clinical environment. Moreover, the reduction in thickness improved the flexibility of the prosthesis and promoted adaptation to the contours of the skin, even during functional movements. The method described here is a simplified and viable alternative to standard construction techniques for nasal prostheses and offers improved esthetic and functional results when no bone is available for implant-supported prostheses.

  11. Constructing Home and Family: How the Ballroom Community Supports African American GLBTQ Youth in the Face of HIV/AIDS

    PubMed Central

    ARNOLD, EMILY A.; BAILEY, MARLON M.

    2012-01-01

    This article focuses on the construction of homes and families within the ballroom community, a prominent feature of urban GLBTQ communities of color in cities across the United States. Based on two ethnographic studies with ballroom communities in the San Francisco Bay Area, California, and Detroit, Michigan, we explore the importance of gender and sexual identity in informing community practice around HIV prevention and treatment. As a community, the ballroom scene provides African American queer youth with support for same-sex desire and identity, along with multiple forms of support for HIV prevention. Our study of the ballroom community documents current forms of “intravention” occurring within the community and the importance of the gender-sex system in organizing these practices. We also offer recommendations for community-based organizations to partner with the ballroom community, making use of existing social structures within the community and the salient concepts of home and family, to provide HIV-related services and support. We argue for HIV-prevention interventions to take a more culturally appropriate, nuanced approach to reaching African American youth at risk, utilizing community and family structures, in whatever forms these may take. PMID:23136464

  12. 34 CFR 222.171 - What LEAs may be eligible for Discretionary Construction grants?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... uniformed services; (ii) Have a school that enrolls a high proportion of one of these types of students....S. uniformed services; (iv) Have a school that enrolls a high proportion of one of these types of... must— (i) Enroll a high proportion (at least 40 percent) of federally connected children in...

  13. 43 CFR 426.3 - Conformance to the discretionary provisions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... status is not affected. Such a landholder can receive irrigation water as a prior law recipient on...: (A) The construction of facilities for conveyance of irrigation water for which districts contracted... following clause: The parties agree that the delivery of irrigation water or use of Federal...

  14. Emergency School Aid Hearings Before a Subcommittee of the Committee on Appropriations, United States Senate, Ninety-Fourth Congress. Second Session. Special Hearing.

    ERIC Educational Resources Information Center

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

    The purpose of these hearings was to hear testimony on an amendment to the Emergency School Aid Act proposed by Senator Jackson. This amendment would provide 50 million dollars in discretionary funds to the Commissioner of Education. These funds could be used in areas having special problems with school integration. Testimony was given on the…

  15. HIV / AIDS

    MedlinePlus

    ... Marketing Share this: Main Content Area Understanding HIV/AIDS AIDS was first reported in the United States in ... and has since become a major worldwide epidemic. AIDS is caused by the human immunodeficiency virus, or ...

  16. Director's Discretionary Research and Development Program: Annual Report, Fiscal Year 2005

    SciTech Connect

    Not Available

    2005-12-01

    The Director's Discretionary Research and Development (DDRD) program is designed to encourage technical innovation and build new research and development capabilities at the National Renewable Energy Laboratory (NREL). Technical innovation is critical to the long-term viability of NREL (also referred to as the Laboratory) and to the success of the U.S. Department of Energy (DOE). The strategic value of DDRD is being continuously enhanced by expanding the opportunities to propose and pursue innovative ideas for building new and enhanced capabilities.

  17. Research study: Device technology STAR router user's guide. [automated layout of large scale integration discretionary interconnection masks

    NASA Technical Reports Server (NTRS)

    Wright, R. A.

    1979-01-01

    The STAR Router program developed to perform automated layout of LSI discretionary interconnection masks is described. The input and output for the router are standard PR2D data files. A state-of-the-art cellular path-finding procedure, based on Lee's algorithm, which produces fast, shortest distance routing of microcircuit net data is included.

  18. 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. ...

  19. Hearing Aids

    MedlinePlus

    ... more in both quiet and noisy situations. Hearing aids help people who have hearing loss from damage ... your doctor. There are different kinds of hearing aids. They differ by size, their placement on or ...

  20. Hearing Aids

    MedlinePlus

    ... type and degree of loss. Are there different styles of hearing aids? Styles of hearing aids Source: NIH/NIDCD Behind-the- ... the ear canal and are available in two styles. The in-the-canal (ITC) hearing aid is ...

  1. High variation in manufacturer-declared serving size of packaged discretionary foods in Australia.

    PubMed

    Haskelberg, Hila; Neal, Bruce; Dunford, Elizabeth; Flood, Victoria; Rangan, Anna; Thomas, Beth; Cleanthous, Xenia; Trevena, Helen; Zheng, Jazzmin Miaobing; Louie, Jimmy Chun Yu; Gill, Timothy; Wu, Jason H Y

    2016-05-28

    Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories - for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100-750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour. PMID:26983935

  2. High variation in manufacturer-declared serving size of packaged discretionary foods in Australia.

    PubMed

    Haskelberg, Hila; Neal, Bruce; Dunford, Elizabeth; Flood, Victoria; Rangan, Anna; Thomas, Beth; Cleanthous, Xenia; Trevena, Helen; Zheng, Jazzmin Miaobing; Louie, Jimmy Chun Yu; Gill, Timothy; Wu, Jason H Y

    2016-05-28

    Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories - for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100-750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour.

  3. 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,…

  4. 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…

  5. Dietary Salt Intake and Discretionary Salt Use in Two General Population Samples in Australia: 2011 and 2014.

    PubMed

    Nowson, Caryl; Lim, Karen; Grimes, Carley; O'Halloran, Siobhan; Land, Mary Anne; Webster, Jacqui; Shaw, Jonathan; Chalmers, John; Smith, Wayne; Flood, Victoria; Woodward, Mark; Neal, Bruce

    2015-12-16

    The limited Australian measures to reduce population sodium intake through national initiatives targeting sodium in the food supply have not been evaluated. The aim was, thus, to assess if there has been a change in salt intake and discretionary salt use between 2011 and 2014 in the state of Victoria, Australia. Adults drawn from a population sample provided 24 h urine collections and reported discretionary salt use in 2011 and 2014. The final sample included 307 subjects who participated in both surveys, 291 who participated in 2011 only, and 135 subjects who participated in 2014 only. Analysis included adjustment for age, gender, metropolitan area, weekend collection and participation in both surveys, where appropriate. In 2011, 598 participants: 53% female, age 57.1(12.0)(SD) years and in 2014, 442 participants: 53% female, age 61.2(10.7) years provided valid urine collections, with no difference in the mean urinary salt excretion between 2011: 7.9 (7.6, 8.2) (95% CI) g/salt/day and 2014: 7.8 (7.5, 8.1) g/salt/day (p = 0.589), and no difference in discretionary salt use: 35% (2011) and 36% (2014) reported adding salt sometimes or often/always at the table (p = 0.76). Those that sometimes or often/always added salt at the table and when cooking had 0.7 (0.7, 0.8) g/salt/day (p = 0.0016) higher salt excretion. There is no indication over this 3-year period that national salt reduction initiatives targeting the food supply have resulted in a population reduction in salt intake. More concerted efforts are required to reduce the salt content of manufactured foods, together with a consumer education campaign targeting the use of discretionary salt.

  6. Dietary Salt Intake and Discretionary Salt Use in Two General Population Samples in Australia: 2011 and 2014

    PubMed Central

    Nowson, Caryl; Lim, Karen; Grimes, Carley; O’Halloran, Siobhan; Land, Mary Anne; Webster, Jacqui; Shaw, Jonathan; Chalmers, John; Smith, Wayne; Flood, Victoria; Woodward, Mark; Neal, Bruce

    2015-01-01

    The limited Australian measures to reduce population sodium intake through national initiatives targeting sodium in the food supply have not been evaluated. The aim was, thus, to assess if there has been a change in salt intake and discretionary salt use between 2011 and 2014 in the state of Victoria, Australia. Adults drawn from a population sample provided 24 h urine collections and reported discretionary salt use in 2011 and 2014. The final sample included 307 subjects who participated in both surveys, 291 who participated in 2011 only, and 135 subjects who participated in 2014 only. Analysis included adjustment for age, gender, metropolitan area, weekend collection and participation in both surveys, where appropriate. In 2011, 598 participants: 53% female, age 57.1(12.0)(SD) years and in 2014, 442 participants: 53% female, age 61.2(10.7) years provided valid urine collections, with no difference in the mean urinary salt excretion between 2011: 7.9 (7.6, 8.2) (95% CI) g/salt/day and 2014: 7.8 (7.5, 8.1) g/salt/day (p = 0.589), and no difference in discretionary salt use: 35% (2011) and 36% (2014) reported adding salt sometimes or often/always at the table (p = 0.76). Those that sometimes or often/always added salt at the table and when cooking had 0.7 (0.7, 0.8) g/salt/day (p = 0.0016) higher salt excretion. There is no indication over this 3-year period that national salt reduction initiatives targeting the food supply have resulted in a population reduction in salt intake. More concerted efforts are required to reduce the salt content of manufactured foods, together with a consumer education campaign targeting the use of discretionary salt. PMID:26694459

  7. Geographic Variability in Potentially Discretionary Red Blood Cell Transfusions After Coronary Artery Bypass Grafting Surgery

    PubMed Central

    Likosky, Donald S.; Al-Attar, Paul M.; Malenka, David J.; Furnary, Anthony P.; Lehr, Eric J.; Paone, Gaetano; Kommareddi, Mallika; Helm, Robert; Jin, Ruyun; Maynard, Chuck; Hanson, Eric C.; Olmstead, Elaine M.; Mackenzie, Todd A.; Ross, Cathy S.; Zhang, Min

    2016-01-01

    We assessed regional differences in potentially discretionary [<3 units of red blood cell (RBC)] transfusions across 56 medical centers and 11,200 patients undergoing isolated non-emergent coronary artery bypass (CABG) surgery. Regional variation in overall RBC rates remained after risk adjustment, perhaps due to differences in regional practice environments. Objective A number of established regional quality improvement collaboratives have partnered to assess and improve care across their regions under the umbrella of the “Cardiac Surgery Quality IMPROVEment (IMPROVE) Network”. The first effort of the IMPROVE Network has been to assess regional differences in potentially discretionary [<3 units of red blood cell (RBC)] transfusions. Methods We examined 11,200 patients undergoing isolated non-emergent coronary artery bypass (CABG) surgery across 56 medical centers in four IMPROVE Network regions between January 2008 and June 2012. Each center submitted the most recent 200 patients who received 0, 1, or 2 units of RBC transfusion during the index admission. Patient and disease characteristics, intra-operative practices, and percentage of cases receiving RBC transfusions were collected. Region-specific transfusion rates were calculated, after adjusting for pre- and intra-operative factors among region-specific centers. Results There were small, but significant, differences in patient case mix across regions. RBC transfusions of 1 or 2 units occurred among 25.2% (2,826/11,200) of CABG procedures. Significant variation in use and number of RBCs existed across regions [None: 74.8% (min:max 70.0%, 84.1%), 1 unit: 9.7% (5.1%, 11.8%), 2 units: 15.5% (9.1%, 18.2%)], p<0.001. Variation in overall transfusion rates remained after adjustment (9.1% – 31.7%, p<0.001). Conclusions Delivery of small volumes of RBC transfusions was common, yet varied across geographic regions. These data suggest that differences in regional practice environments, including transfusion

  8. Computer-aided design and manufacturing and rapid prototyped nanoscale hydroxyapatite/polyamide (n-HA/PA) construction for condylar defect caused by mandibular angle ostectomy.

    PubMed

    Li, Jihua; Hsu, Yuchun; Luo, En; Khadka, Ashish; Hu, Jing

    2011-08-01

    The fracture or defect of the mandibular condyle is one of the serious complications during angle-reduction ostectomy. Reconstruction of such defects also is a daunting task. The case report describes a method based on computer-aided design/computer-aided manufacturing (CAD/CAM) and rapid prototyping nanoscale hydroxyapatite/polyamide (n-HA/PA) for individual design, fabrication, and implantation of a mandibular condyle. A 27-year-old woman with a square-shaped face who had previously undergone mandibular angle reduction reported with malocclusion, deviated mouth, collapse of the right side of the face, and masticatory problems. The reason for the problems was the unintended removal of the condyle during the ostectomy procedure. Using computed tomography (CT) data, a biomimetic n-HA/PA scaffold, and CAD/CAM for rapid prototyping by three-dimensional (3D) printing, a perfect-fitting condylar implant was fabricated. A surgical guide system also was developed to reproduce the procedures accurately so a perfect fit could be obtained during surgery. The patient ultimately regained reasonable jaw contour and appearance, as well as appreciable temporomandibular joint (TMJ) function.

  9. VISUAL AIDS HANDBOOK FOR FOREIGN LANGUAGE TEACHERS.

    ERIC Educational Resources Information Center

    GARIBALDI, VIRGINIA; STRASHEIM, LORRAINE A.

    TEACHERS ARE SHOWN HOW TO CONSTRUCT AND USE THEIR OWN VISUAL AIDS FOR ILLUSTRATING USEFUL BUT DIFFICULT EXPRESSIONS COMMON TO ALL LANGUAGES. SUCH SPECIFIC AIDS AS PROPS, REALIA, FLASHCARDS, CHARTS, FLANNEL AND MAGNETIC BOARDS, POCKET CHARTS, PUPPETS, DRILL CUING DEVICES, AND CULTURALLY ORIENTED VISUAL AIDS ARE DESCRIBED. LISTS OF PROFESSIONAL…

  10. Hearing Aid

    MedlinePlus

    ... and Food and Drug Administration Staff FDA permits marketing of new laser-based hearing aid with potential ... feeds Follow FDA on Twitter Follow FDA on Facebook View FDA videos on YouTube View FDA photos ...

  11. Management and use of DOE-provided discretionary funds. Progress report, January-December 1980

    SciTech Connect

    Not Available

    1981-03-01

    The first section of this report presents brief summaries of the final reports for each Univ. of Illinois/Office of Energy Research project support by DOE in 1980, namely: An Assessment of the Impact of Commission Regulation on Prices; Radiative Collision Lasers; NO/sub x/ Decomposition in a Catalytic Muffler; Fuel/Air Control System for Catalytic Combustion Driven Stirling Engines - A Feasibility Study; Regional Environmental-Economic Optimization Models for Evaluating Policies Which Affect the Development of the Electric Power Industry in the Midwest; Analysis of Public Attitudes on Nuclear Power; Impacts of Energy Shortages Upon East Urbana, 1980: a Re-Study and Analysis; Alcohol energy Systems for Corn Farms; Feasibility of Greenhouses Heated with Surface Application of Power Plant Cooling Water; and Replacement of Petroleum Fuels with Alcohol. The second section deals with the proposed program for 1981 and use of the discretionary funds, specifically to encourage a distinguished multi-disciplinary group in Engineering Materials to direct their attention to the materials problems that are associated with advanced techniques of coal utilization, are described. A third section, Appendix A contains the complete program reports as submitted by the investigators. (MCW)

  12. Adolescent eating in the absence of hunger and relation to discretionary calorie allowance.

    PubMed

    Kral, Tanja V E; Moore, Reneé H; Stunkard, Albert J; Berkowitz, Robert I; Stettler, Nicolas; Stallings, Virginia A; Tanaka, Leeann M; Kabay, April C; Faith, Myles S

    2010-12-01

    Eating in the absence of hunger is a risk factor for overeating during childhood. The objective of this study was to examine eating in the absence of hunger in adolescents based on their familial predisposition to obesity and current weight status. Thirty-one subjects (16 male, 15 female), who were 13 years of age and born at low risk or high risk for obesity, consumed lunch to fullness. After lunch, subjects had access to different snacks for 15 minutes. Eating in the absence of hunger referred to energy intake from the snacks. Low-risk females consumed two and a half times more calories from snacks than high-risk females and twice as many calories as low-risk and high-risk males when expressed as an individualized percentage of daily allowance for discretionary calories. Normal-weight females consumed two and a half times more calories from snacks than obese females and normal-weight males. The association between eating in the absence of hunger and weight and obesity risk status depended on adolescents' sex and could reflect emerging developmental differences, such as dieting or social desirability. PMID:21111097

  13. Test Platform for Advanced Digital Control of Brushless DC Motors (MSFC Center Director's Discretionary Fund)

    NASA Technical Reports Server (NTRS)

    Gwaltney, D. A.

    2002-01-01

    A FY 2001 Center Director's Discretionary Fund task to develop a test platform for the development, implementation. and evaluation of adaptive and other advanced control techniques for brushless DC (BLDC) motor-driven mechanisms is described. Important applications for BLDC motor-driven mechanisms are the translation of specimens in microgravity experiments and electromechanical actuation of nozzle and fuel valves in propulsion systems. Motor-driven aerocontrol surfaces are also being utilized in developmental X vehicles. The experimental test platform employs a linear translation stage that is mounted vertically and driven by a BLDC motor. Control approaches are implemented on a digital signal processor-based controller for real-time, closed-loop control of the stage carriage position. The goal of the effort is to explore the application of advanced control approaches that can enhance the performance of a motor-driven actuator over the performance obtained using linear control approaches with fixed gains. Adaptive controllers utilizing an exact model knowledge controller and a self-tuning controller are implemented and the control system performance is illustrated through the presentation of experimental results.

  14. AIDS lymphomas.

    PubMed

    Middleton, G W; Lau, R K

    1992-01-01

    Chronically immunosuppressed individuals are susceptible to lymphoreticular tumors. Up to 15% of patients with congenital deficiencies such as ataxia=telangiectasia may develop malignancies, mainly high-grade B cell non=Hodgkin's lymphomas (NHLs). AIDS lymphomas are comprised of NHLs including Burkitt's lymphoma (BL) and primary cerebral lymphomas (PCLs). Almost 3% of all AIDS patients (2824 of 97,258 cases) developed NHL. Epstein-Barr virus (EBV) as a co-factor in AIDS lymphomagenesis has been studied: in 12 cases of 24 AIDS lymphomas EBV by DNA in situ hybridization was found. In an analysis of 6 primary cerebral lymphomas, .5 were positive for EBV DNA by Southern blotting. In Burkitt's lymphoma the characteristic genetic alteration affects the c-myc oncogene. In 1/3 of BL p53 mutations were found but none in the 43 NHLs suggesting that p53 mutations and c-myc activation act synergistically in the pathogenesis of these tumors. Cytotoxic agents dideoxyinosine, dideoxycytosine, and zidovudine may cause secondary neoplasia. 8 of 55 AIDS patients under zidovudine treatment developed high-grade lymphoma 23.8 months subsequently; recently doses were reduced. PCL was found in 21 of 90 patients. A 5.2 months survival was associated with combined treatment with cyclophosphamide, Oncovin (vincristine), methotrexate, etoposide, and cytosine arabinoside compared with 11.3 months with chemotherapy. Colony-stimulating factors (CSFs) alleviate drug-induced myelotoxicity and zidovudine-induced neutropenia, however, l8 of 11 patients receiving granulocyte-macrophage CSF developed hematological toxicity. Interleukine-2 produced by T-helper cells enhancing tumor cells cytotoxicity has been used in AIDS-associated cryptosporidial diarrhea and in 4 patients with AIDS lymphoma with modest response, but its stimulation of the HIV-infected substrate may increase viral proliferation.

  15. Confronting AIDS.

    PubMed

    Squire, L

    1998-03-01

    By 2020, HIV/AIDS will be the leading infectious killer of young and middle-aged adults in the developing world. Past gains in life expectancy are already being eroded in some countries. Millions of lives can, however, be saved if developing country governments, the international community, and nongovernmental organizations act now. Although more than 11 million people have already died of AIDS, 2.3 billion people live in developing countries in which the disease has not yet spread beyond certain risk groups. If the spread of HIV is checked, the quality of care available to people who are infected with HIV will probably be better than it would be in the context of a full-blown AIDS epidemic. However, while governments need to respond urgently to HIV/AIDS, using resources to help people with AIDS will reduce the resources available for other investments, such as child education, providing safe drinking water, and building roads. Economics can help governments set priorities as they decide how best to allocate their available resources. Externalities, public goods, and redistribution are discussed. All countries will need to use some combination of preventive and coping measures. PMID:12293445

  16. A computer-aided system for automatic extraction of femur neck trabecular bone architecture using isotropic volume construction from clinical hip computed tomography images.

    PubMed

    Vivekanandhan, Sapthagirivasan; Subramaniam, Janarthanam; Mariamichael, Anburajan

    2016-10-01

    Hip fractures due to osteoporosis are increasing progressively across the globe. It is also difficult for those fractured patients to undergo dual-energy X-ray absorptiometry scans due to its complicated protocol and its associated cost. The utilisation of computed tomography for the fracture treatment has become common in the clinical practice. It would be helpful for orthopaedic clinicians, if they could get some additional information related to bone strength for better treatment planning. The aim of our study was to develop an automated system to segment the femoral neck region, extract the cortical and trabecular bone parameters, and assess the bone strength using an isotropic volume construction from clinical computed tomography images. The right hip computed tomography and right femur dual-energy X-ray absorptiometry measurements were taken from 50 south-Indian females aged 30-80 years. Each computed tomography image volume was re-constructed to form isotropic volumes. An automated system by incorporating active contour models was used to segment the neck region. A minimum distance boundary method was applied to isolate the cortical and trabecular bone components. The trabecular bone was enhanced and segmented using trabecular enrichment approach. The cortical and trabecular bone features were extracted and statistically compared with dual-energy X-ray absorptiometry measured femur neck bone mineral density. The extracted bone measures demonstrated a significant correlation with neck bone mineral density (r > 0.7, p < 0.001). The inclusion of cortical measures, along with the trabecular measures extracted after isotropic volume construction and trabecular enrichment approach procedures, resulted in better estimation of bone strength. The findings suggest that the proposed system using the clinical computed tomography images scanned with low dose could eventually be helpful in osteoporosis diagnosis and its treatment planning.

  17. The Disposition of AIDS Imagery in "New York Times" Obituaries.

    ERIC Educational Resources Information Center

    Alali, A. Odasuo

    1994-01-01

    Analysis of 100 AIDS death obituaries indicates imageries reflect much about American society, such as attitudes toward homosexuality, attitudes toward AIDS, and understanding of linkages between sexual practices and AIDS. Analysis suggests construction of AIDS obituaries may be manifestations of sociopolitical structure and a consequence of bias…

  18. Classroom Aids

    ERIC Educational Resources Information Center

    Science Activities: Classroom Projects and Curriculum Ideas, 2007

    2007-01-01

    This article describes 6 aids for science instruction, including (1) the use of fudge to represent lava; (2) the "Living by Chemistry" program, designed to make high school chemistry more accessible to a diverse pool of students without sacrificing content; (3) NOAA and NSTA's online coral reef teaching tool, a new web-based "science toolbox" for…

  19. Dietitian Aide.

    ERIC Educational Resources Information Center

    Texas Tech. Univ., Lubbock. School of Home Economics.

    This course of study for the dietitian aide is one of a series available for use by teacher-coordinators and students in Grade 11 and 12 home economics cooperative education programs. Based on job analysis interviews with health care facilities personnel, this course was prepared by teachers and Instructional Materials Center staff, field-tested,…

  20. 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;…

  1. Disclosure of cancer diagnosis and prognosis: a survey of the general public's attitudes toward doctors and family holding discretionary powers

    PubMed Central

    Miyata, Hiroaki; Tachimori, Hisateru; Takahashi, Miyako; Saito, Tami; Kai, Ichiro

    2004-01-01

    Background This study aimed to ask a sample of the general population about their preferences regarding doctors holding discretionary powers in relation to disclosing cancer diagnosis and prognosis. Methods The researchers mailed 443 questionnaires to registered voters in a ward of Tokyo which had a socio-demographic profile similar to greater Tokyo's average and received 246 responses (response rate 55.5%). We describe and analysed respondents' attitudes toward doctors and family members holding discretionary powers in relation to cancer diagnoses disclose. Results Amongst respondents who wanted full disclosure about the diagnosis without delay, 117 (69.6 %) respondents agreed to follow the doctor's discretion, whilst 111 (66.1 %) respondents agreed to follow the family member's decision. For respondents who preferred to have the diagnosis and prognosis withheld, 59 (26.5 %) agreed to follow the doctor's decision, and 79 (35.3 %) of respondents agreed with following family member's wishes. Conclusions The greater proportion of respondents wants or permits disclosure of cancer diagnosis and prognosis. In patients who reveal negative attitudes toward being given a cancer disclosure directly, alternative options exist such as telling the family ahead of the patient or having a discussion of the cancer diagnosis with the patient together with the family. It is recommended that health professionals become more aware about the need to provide patients with their cancer diagnosis and prognosis in a variety of ways. PMID:15571636

  2. HIV/AIDS Basics

    MedlinePlus

    ... Enter ZIP code or city Follow Act Against AIDS Act Against AIDS @talkHIV Act Against AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content Podcasts Slide Sets HIV/ ...

  3. Mandatory, Preferred, or Discretionary: How the Classification of Domestic Violence Warrantless Arrest Laws Impacts Their Estimated Effects on Intimate Partner Homicide

    ERIC Educational Resources Information Center

    Zeoli, April M.; Norris, Alexis; Brenner, Hannah

    2011-01-01

    Warrantless arrest laws for domestic violence (DV) are generally classified as discretionary, preferred, or mandatory, based on the level of power accorded to police in deciding whether to arrest. However, there is a lack of consensus in the literature regarding how each state's law should be categorized. Using three classification schemes, this…

  4. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 1999: Technical Assistance, Dissemination, and Parent Information.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This directory is one of five which together describe almost 1200 discretionary grants and contracts currently supported by the Research to Practice Division of the Office of Special Education Programs under the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). This document covers grants and contracts in two program…

  5. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 1999: State Improvement.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This directory is one of five which together describe almost 1200 discretionary grants and contracts currently supported by the Research to Practice Division of the Office of Special Education Programs under the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). This section of the directory covers grants and contracts in…

  6. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 1999: Research, Innovation and Evaluation.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This directory is one of five which together describe almost 1200 discretionary grants and contracts currently supported by the Research to Practice Division of the Office of Special Education Programs under the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). This document covers grants and contracts in two program…

  7. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 1999: Personnel Preparation.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This directory is one of five which together describe almost 1200 discretionary grants and contracts currently supported by the Research to Practice Division of the Office of Special Education Programs under the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). This document covers grants and contracts in the program area…

  8. Technology and Media Services. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 2002.

    ERIC Educational Resources Information Center

    Glover, Jeanne; DeCarme, Judi; Orkwis, Ray

    This book is the third of four volumes in a directory of more than 1,000 discretionary grants and contracts supported by the Research to Practice Division of the Office of Special Education Programs. This volume focuses on projects concerned with technology and media services. These projects are intended to: (1) support educational media…

  9. Technology and Media Services. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 2001.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This book is a directory that describes about 1,100 discretionary grants and contracts supported by the Research to Practice Division of the Office of Special Education Programs. The projects are grouped into sections representing the seven program areas of the Individuals with Disabilities Education Act (IDEA) Amendments (1997), Part D. This…

  10. Dispositionsspielraume im Bereich der Schulerbeurteilung. Auch ein Beitrag zur Professions--und Organisationsforschung (Teachers' Discretionary Powers Regarding Student Assessment--A Contribution to Research on Professions and Organizations).

    ERIC Educational Resources Information Center

    Luders, Manfred

    2001-01-01

    Analyzes the practice of student assessment as that of a profession working in specific organizations. Examines how far discretionary powers regarding student assessment are open to teachers, to what degree grades play a role in communication among colleagues, and how teachers compensate the deficit in the rationalization of their assessment. (CMK)

  11. Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year 1999: Technology and Media Services.

    ERIC Educational Resources Information Center

    Orkwis, Ray; DeCarme, Judi; Glover, Jeanne

    This directory is one of five which together describe almost 1200 discretionary grants and contracts currently supported by the Research to Practice Division of the Office of Special Education Programs under the 1997 Amendments to the Individuals with Disabilities Education Act (IDEA). This document covers grants and contracts in the program area…

  12. 46 CFR 160.174-9 - Construction.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Thermal Protective Aids § 160.174-9 Construction. (a) General. Each thermal protective aid must be constructed primarily of a durable insulating or heat reflecting material that meets the thermal insulation requirements in § 160.174-11(a). Each aid must be designed...

  13. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Visual aids. 108.241 Section 108.241 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must—...

  14. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Visual aids. 108.241 Section 108.241 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must—...

  15. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Visual aids. 108.241 Section 108.241 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must—...

  16. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Visual aids. 108.241 Section 108.241 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must—...

  17. 46 CFR 108.241 - Visual aids.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Visual aids. 108.241 Section 108.241 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must—...

  18. Quality Indexing with Computer-Aided Lexicography.

    ERIC Educational Resources Information Center

    Buchan, R. L.

    1992-01-01

    Discussion of computer-aided indexing activity focuses on examples from projects at the National Aeronautics and Space Administration (NASA). Standardization and quality in providing subject access to databases are considered; and computer-aided lexicography, including thesaurus construction, access vocabulary, definitions preparation,…

  19. Reprieve for Thailand's AIDS campaign.

    PubMed

    Clements, A

    1992-07-25

    A promilitary coalition began to govern Thailand in March 1992. It reduced the budget for the original proposed national AIDS awareness campaign from 30 million British pounds to almost 15 million British pounds. The Ministry of Health professed that the campaign had exaggerated the problem of AIDS in Thailand and had damaged tourism. Yet prodemocracy demonstrations in Bangkok in which troops killed many protesters restored the politicians who started the AIDS campaign to power in May 1992. There were to remain in power until new elections in September 1992. In July, the Minister of Health, Mechai Viravaidya, said he would step down if the government did not completely restore the 30 million British pounds for the AIDS campaign. It then increased the budget to almost that amount. Mr. Viravaidya initiated Thailand's open policy on the AIDS crisis and was known as Mr. Condom. He claimed that at the present HIV prevalence rate, Thailand may have between 2-4 million HIV infected people by 2000. If the country would take on anti-AIDS efforts now, however, they could cut the spread of HIV by 75%. As of mid-1992, about 400,000 people living in Thailand were HIV positive. The AIDS campaign planned to sue the mass media to inform people about AIDS especially those in universities and schools and high risk occupational groups. The increasing number of construction workers in Bangkok and existing sex workers were a high risk occupational group. At the 2nd national seminar of AIDS, the Minister of Health reproached tourists who come to Thailand for its sex industry. He said that Thailand does not need the 1 billion British pounds they bring to Thailand annually, and Thais do not want their homeland to be referred to as the sex capital.

  20. Reprieve for Thailand's AIDS campaign.

    PubMed

    Clements, A

    1992-07-25

    A promilitary coalition began to govern Thailand in March 1992. It reduced the budget for the original proposed national AIDS awareness campaign from 30 million British pounds to almost 15 million British pounds. The Ministry of Health professed that the campaign had exaggerated the problem of AIDS in Thailand and had damaged tourism. Yet prodemocracy demonstrations in Bangkok in which troops killed many protesters restored the politicians who started the AIDS campaign to power in May 1992. There were to remain in power until new elections in September 1992. In July, the Minister of Health, Mechai Viravaidya, said he would step down if the government did not completely restore the 30 million British pounds for the AIDS campaign. It then increased the budget to almost that amount. Mr. Viravaidya initiated Thailand's open policy on the AIDS crisis and was known as Mr. Condom. He claimed that at the present HIV prevalence rate, Thailand may have between 2-4 million HIV infected people by 2000. If the country would take on anti-AIDS efforts now, however, they could cut the spread of HIV by 75%. As of mid-1992, about 400,000 people living in Thailand were HIV positive. The AIDS campaign planned to sue the mass media to inform people about AIDS especially those in universities and schools and high risk occupational groups. The increasing number of construction workers in Bangkok and existing sex workers were a high risk occupational group. At the 2nd national seminar of AIDS, the Minister of Health reproached tourists who come to Thailand for its sex industry. He said that Thailand does not need the 1 billion British pounds they bring to Thailand annually, and Thais do not want their homeland to be referred to as the sex capital. PMID:1392821

  1. Manufacturing Aids

    NASA Technical Reports Server (NTRS)

    1989-01-01

    During a research program, MMTC/Textron invented a computer-aided automatic robotic system for spraying hot plasma onto a turbine blade. The need to control the thickness of the plasma deposit led to the development of advanced optical gaging techniques to monitor and control plasma spray build-up on blade surfaces. The techniques led to computerized optical gages for inspecting aircraft, industrial turbine blades, etc. MMTC offers 10 standard commercial robotic gages. The system also generates two dimensional profiles for assessing status and specifying repairs to the electromechanical cathodes used to make the parts. It is capable of accuracies to a ten-thousandth of an inch. An expanded product line is currently marketed. The gages offer multiple improvements in quality control and significant savings.

  2. Curriculum Guide Construction Cluster.

    ERIC Educational Resources Information Center

    Kline, Ken

    As part of a model construction cluster curriculum development project, this guide was developed and implemented in the Beaverton (Oregon) School District. The curriculum guide contains 16 units covering the following topics: introduction to construction jobs; safety and first aid; blueprint readings; basic mathematics; site work; framing; roofing…

  3. Development of a large field-of-view KD potassium di-deuterium phosphate modulator: Center Director's Discretionary Fund

    NASA Technical Reports Server (NTRS)

    West, E. A.

    1993-01-01

    Magnetographs, which measure polarized light, allow solar astronomers to infer the magnetic field intensity on the Sun. The Marshall Space Flight Center (MSFC) Vector Magnetograph is such an imaging instrument. The instrument requires rapid modulation between polarization states to minimize seeing effects. The accuracy of those polarization measurements is dependent on stable modulators with small field-of-view errors. Although these devices are very important in ground-based telescopes, extending the field of view of electro-optical crystals such as KD*Ps (potassium di-deuterium phosphate) could encourage the development of these devices for other imaging applications. The work that was done at MSFC as part of the Center Director's Discretionary Fund (CDDF) to reduce the field-of-view errors of instruments that use KD*P modulators in their polarimeters is described.

  4. Crawling Aid

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The Institute for the Achievement of Human Potential developed a device known as the Vehicle for Initial Crawling (VIC); the acronym is a tribute to the crawler's inventor, Hubert "Vic" Vykukal; is an effective crawling aid. The VIC is used by brain injured children who are unable to crawl due to the problems of weight-bearing and friction, caused by gravity. It is a rounded plywood frame large enough to support the child's torso, leaving arms and legs free to move. On its underside are three aluminum discs through which air is pumped to create an air-bearing surface that has less friction than a film of oil. Upper side contains the connection to the air supply and a pair of straps which restrain the child and cause the device to move with him. VIC is used with the intent to recreate the normal neurological connection between brain and muscles. Over repetitive use of the device the child develops his arm and leg muscles as well as coordination. Children are given alternating therapy, with and without the VIC until eventually the device is no longer needed.

  5. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  6. 20 CFR 654.417 - Fire, safety, and first aid.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Fire, safety, and first aid. 654.417 Section..., safety, and first aid. (a) All buildings in which people sleep or eat shall be constructed and maintained...-type water extinguisher. (g) First aid facilities shall be provided and readily accessible for use...

  7. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  8. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  9. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST... Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted in accordance with subpart 160.041 of this chapter....

  10. 46 CFR 169.725 - First aid kit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false First aid kit. 169.725 Section 169.725 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) NAUTICAL SCHOOLS SAILING SCHOOL VESSELS Vessel Control, Miscellaneous Systems, and Equipment § 169.725 First aid kit. Each vessel must carry an approved first aid kit, constructed and fitted...

  11. HIV-AIDS Connection

    MedlinePlus

    ... Marketing Share this: Main Content Area The HIV-AIDS Connection AIDS was first recognized in 1981 and ... is there overwhelming scientific consensus that HIV causes AIDS? Before HIV infection became widespread in the human ...

  12. Heart attack first aid

    MedlinePlus

    First aid - heart attack; First aid - cardiopulmonary arrest; First aid - cardiac arrest ... of patients with unstable angina/non-ST-elevation myocardial infarction (updating the 2007 guideline and replacing the 2011 ...

  13. Splinter, First Aid

    MedlinePlus

    ... and rashes clinical tools newsletter | contact Share | Splinter, First Aid A A A First Aid for Splinter: View ... wet, it makes the area prone to infection. First Aid Guide Self-care measures to remove a splinter ...

  14. Ergogenic aids.

    PubMed

    Coyle, E F

    1984-07-01

    The catabolism of bodily fuels provides the energy for muscular work. Work output can be limited by the size of fuel reserves, the rate of their catabolism, the build-up of by-products, or the neurologic activation of muscle. A substance that favorably affects a step that is normally limiting, and thus increases work output, can be considered an ergogenic aid. The maximal amount of muscular force generated during brief contractions can be acutely increased during hypnosis and with the ingestion of a placebo or psychomotor stimulant. This effect is most obvious in subjects under laboratory conditions and is less evident in athletes who are highly motivated prior to competition. Fatigue is associated with acidosis in the working musculature when attempts are made to maximize work output during a 4 to 15-minute period. Sodium bicarbonate ingestion may act to buffer the acid produced, provided that blood flow to the muscle is adequate. Prolonged intense exercise can be maintained for approximately two hours before carbohydrate stores become depleted. Carbohydrate feedings delay fatigue during prolonged exercise, especially in subjects who display a decline in blood glucose during exercise in the fasting state. Caffeine ingestion prior to an endurance bout has been reported to allow an individual to exercise somewhat more intensely than he or she would otherwise. Its effect may be mediated by augmenting fat metabolism or by altering the perception of effort. Amphetamines may act in a similar manner. Water ingestion during prolonged exercise that results in dehydration and hyperthermia can offset fluid losses and allow an individual to better maintain work output while substantially reducing the risk of heat-related injuries. PMID:6100848

  15. A prosthetic aid for a developing blind child.

    PubMed

    Boys, J T; Strelow, E R; Clark, G R

    1979-01-01

    An experimental ultrasonic sonar for use as a sensory aid with blind children is described. Novel signal processing techniques make the aid relatively simple to construct, yet allow many of its parameters to be changed in the field. In particular, the aid has two features, a variable range code and an automatic level control, which make the device very versatile in a wide variety of environments. The ultrasonic tranducers used in the aid are described in some detail.

  16. 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

  17. Answering the AIDS denialists: is AIDS real?

    PubMed

    Mirken, B

    2000-12-01

    This article looks at theories that say AIDS does not exist, or is not a new disease but only a collection of old ones--and explains some of the history behind earlier changes in the official definition of AIDS in the U.S., changes which caused some public confusion. PMID:12171004

  18. How HIV Causes AIDS

    MedlinePlus

    ... Share this: Main Content Area How HIV Causes AIDS HIV destroys CD4 positive (CD4+) T cells, which ... and disease, ultimately resulting in the development of AIDS. Most people who are infected with HIV can ...

  19. AIDS Myths and Misunderstandings

    MedlinePlus

    ... 21, 2014 Select a Language: Fact Sheet 158 AIDS Myths and Misunderstandings WHY ARE THERE SO MANY ... support this belief. Myth: Current medications can cure AIDS. It’s no big deal if you get infected. ...

  20. HIV/AIDS

    MedlinePlus

    ... at risk for serious infections and certain cancers. AIDS stands for acquired immunodeficiency syndrome. It is the final stage of infection with HIV. Not everyone with HIV develops AIDS. HIV most often spreads through unprotected sex with ...

  1. Students with AIDS.

    ERIC Educational Resources Information Center

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

    1989-01-01

    Addresses the law as it pertains to Acquired Immune Deficiency Syndrome (AIDS) in public elementary and secondary schools. Section 504 of the Rehabilitation Act of 1973 has been used successfully in the majority of the AIDS cases discussed. (MLF)

  2. Unconsciousness - first aid

    MedlinePlus

    Loss of consciousness - first aid; Coma - first aid; Mental status change; Altered mental status ... person is unconscious and: Does not return to consciousness quickly (within a minute) Has fallen down or ...

  3. Frostbite, First Aid

    MedlinePlus

    ... and rashes clinical tools newsletter | contact Share | Frostbite, First Aid A A A Severe frostbite can result in ... became frozen). Frostbite is often associated with hypothermia. First Aid Guide In the case of mild frostbite, the ...

  4. Heat Exhaustion, First Aid

    MedlinePlus

    ... rashes clinical tools newsletter | contact Share | Heat Exhaustion, First Aid A A A Heat exhaustion signs and symptoms ... specific to the other stages of heat illness. First Aid Guide Use a combination of the following measures ...

  5. Heat Cramps, First Aid

    MedlinePlus

    ... rashes clinical tools newsletter | contact Share | Heat Cramps, First Aid A A A Heat cramp signs and symptoms ... if later stages of heat illness are suspected. First Aid Guide Use a combination of the following measures, ...

  6. Heatstroke, First Aid

    MedlinePlus

    ... and rashes clinical tools newsletter | contact Share | Heatstroke, First Aid A A A Heatstroke signs and symptoms can ... specific to the earlier stages of heat illness. First Aid Guide When heatstroke is suspected, seek emergency medical ...

  7. Bruises, First Aid

    MedlinePlus

    ... and rashes clinical tools newsletter | contact Share | Bruises, First Aid A A A Bruises lighten and change color ... Bruises can be a sign of internal bleeding. First Aid Guide If there is external bleeding in addition ...

  8. Tick Bites, First Aid

    MedlinePlus

    ... rashes clinical tools newsletter | contact Share | Tick Bites, First Aid A A A It is important to inspect ... temporary paralysis in their host (called tick paralysis). First Aid Guide To remove an embedded tick: Wash your ...

  9. First Aid: Influenza (Flu)

    MedlinePlus

    ... to Know About Zika & Pregnancy First Aid: The Flu KidsHealth > For Parents > First Aid: The Flu Print ... tiredness What to Do If Your Child Has Flu Symptoms: Call your doctor. Encourage rest. Keep your ...

  10. Aided targeting system simulation evaluation

    NASA Technical Reports Server (NTRS)

    Demaio, Joe; Becker, Curtis

    1994-01-01

    Simulation research was conducted at the Crew Station Research and Development Facility on the effectiveness and ease of use of three targeting systems. A manual system required the aviator to scan a target array area with a simulated second generation forward looking infrared (FLIR) sensor, locate and categorize targets, and construct a target hand-off list. The interface between the aviator and the system was like that of an advanced scout helicopter (manual mode). Two aided systems detected and categorized targets automatically. One system used only the FLIR sensor and the second used FLIR fused with Longbow radar. The interface for both was like that of an advanced scout helicopter aided mode. Exposure time while performing the task was reduced substantially with the aided systems, with no loss of target hand-off list accuracy. The fused sensor system showed lower time to construct the target hand-off list and a slightly lower false alarm rate than the other systems. A number of issues regarding system sensitivity and criterion, and operator interface design are discussed.

  11. 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.

  12. HIV and AIDS

    MedlinePlus

    ... I Help a Friend Who Cuts? HIV and AIDS KidsHealth > For Teens > HIV and AIDS Print A A A Text Size What's in ... in human history. HIV causes a condition called acquired immunodeficiency syndrome — better known as AIDS . HIV destroys a type ...

  13. Designing State Aid Formulas

    ERIC Educational Resources Information Center

    Zhao, Bo; Bradbury, Katharine

    2009-01-01

    This paper designs a new equalization-aid formula based on fiscal gaps of local communities. When states are in transition to a new local aid formula, the issue of whether and how to hold existing aid harmless poses a challenge. The authors show that some previous studies and the formulas derived from them give differential weights to existing and…

  14. 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…

  15. First Aid: Rashes

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Rashes KidsHealth > For Parents > First Aid: Rashes Print A A A Text Size Rashes ... For Kids For Parents MORE ON THIS TOPIC First Aid: Skin Infections Poison Ivy Erythema Multiforme Hives (Urticaria) ...

  16. First Aid: Burns

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Burns KidsHealth > For Parents > First Aid: Burns Print A A A Text Size Scald ... THIS TOPIC Kitchen: Household Safety Checklist Fireworks Safety First Aid: Sunburn Firesetting Fire Safety Burns Household Safety: Preventing ...

  17. First Aid: Croup

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Croup KidsHealth > For Parents > First Aid: Croup Print A A A Text Size Croup ... For Kids For Parents MORE ON THIS TOPIC First Aid: Coughing X-Ray Exam: Neck Why Is Hand ...

  18. First Aid: Falls

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Falls KidsHealth > For Parents > First Aid: Falls Print A A A Text Size en ... Floors, Doors & Windows, Furniture, Stairways: Household Safety Checklist First Aid: Broken Bones Head Injuries Preventing Children's Sports Injuries ...

  19. First Aid: Choking

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Choking KidsHealth > For Parents > First Aid: Choking Print A A A Text Size Choking ... usually are taught as part of any basic first-aid course. Reviewed by: Steven Dowshen, MD Date reviewed: ...

  20. First Aid: Dehydration

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Dehydration KidsHealth > For Parents > First Aid: Dehydration Print A A A Text Size Dehydration ... MORE ON THIS TOPIC Summer Safety Heat Illness First Aid: Heat Illness Sun Safety Dehydration Diarrhea Vomiting Word! ...

  1. First Aid: Animal Bites

    MedlinePlus

    ... Story" 5 Things to Know About Zika & Pregnancy First Aid: Animal Bites KidsHealth > For Parents > First Aid: Animal Bites Print A A A Text Size ... For Kids For Parents MORE ON THIS TOPIC First Aid & Safety Center Infections That Pets Carry Dealing With ...

  2. A Teaching Aids Exhibition.

    ERIC Educational Resources Information Center

    Mahanja, Salah

    1985-01-01

    Describes an exhibition for the benefit of teachers of English in Arab Primary Schools, which was prepared by third-year students at the Teachers College for Arab Teachers. The exhibition included games, songs, audiovisual aids, crossword puzzles, vocabulary, spelling booklets, preposition aids, and worksheet and lesson planning aids. (SED)

  3. Reauthorization of the Discretionary Programs under the Education of the Handicapped Act. Hearings before the Subcommittee on Select Education of the Committee on Education and Labor. House of Representatives, Ninety-Ninth Congress, First Session (Bozeman, MT, August 27; Washington, DC, October 22-23; and Honolulu, HI, November 26, 1985).

    ERIC Educational Resources Information Center

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

    The transcript of the 1985 hearings contains testimony and prepared statements on reauthorization of the discretionary programs under P.L. 94-142, the Education for All Handicapped Children Act (Part B of the Education of the Handicapped Act). The discretionary programs section of the law authorizes federal assistance to support such programs as…

  4. Metacognitive Process in Online Text Construction

    ERIC Educational Resources Information Center

    Yeh, Hui-Chin; Yang, Yu-Fen

    2011-01-01

    Many studies have reported the results of how students constructed texts, yet the cognitive process of how texts were constructed by sentences and how the constructive process was formulated and reformulated have rarely been addressed. This study aims to develop a computer-aided text construction system which supports 83 English as a Foreign…

  5. 23 CFR 140.607 - Construction.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Construction. 140.607 Section 140.607 Highways FEDERAL... Bond Issue Projects § 140.607 Construction. Construction shall be supervised by the SHA in the same manner as for regularly financed Federal-aid projects. The FHWA will make construction inspections...

  6. 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.

  7. Trends in hospital use for mechanical neck and back problems in Ontario and the United States: discretionary care in different health care systems

    PubMed Central

    Lavis, J N; Malter, A; Anderson, G M; Taylor, V M; Deyo, R A; Bombardier, C; Axcell, T; Kreuter, W

    1998-01-01

    OBJECTIVE: To describe and compare trends in hospital admission rates for mechanical neck and back problems between 1982 and 1992 in Ontario and the United States. DESIGN: A descriptive analysis of hospital admissions, with data for Ontario extracted from the Canadian Institute for Health Information database and data for the US extracted from the National Hospital Discharge Survey. SETTING: All acute care hospitals in Ontario and a probability sample of acute care hospitals in the US. PATIENTS: Adults aged 20 years or more who were admitted to an acute care hospital for mechanical neck or back problems in 1982, 1987 or 1992. Mechanical neck and back problems were defined using an algorithm developed by the study team. OUTCOME MEASURE: Hospital admission rate per 100,000 adults. RESULTS: Between 1982 and 1992 the hospital admission rate for medically treated cases decreased by 52% in Ontario and by 75% in the US. Over the same period the admission rate for surgically treated cases increased by 14% and by 35% respectively. By 1992 the admission rate for medically treated cases in the US was 23% higher than that in Ontario, whereas the rate for surgically treated cases was 164% higher. CONCLUSIONS: The hospital-based medical or surgical treatment of mechanical neck and back problems provides an example of discretionary care. The higher admission rates for surgery in the US may reflect a larger supply of surgical specialists and imaging units. Further work is needed to confirm these findings for other types of discretionary care and to compare the appropriateness of care and clinical outcomes for discretionary care in these 2 jurisdictions. PMID:9475907

  8. 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.

  9. HIV, AIDS, and the Future

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues HIV / AIDS HIV, AIDS, and the Future Past Issues / Summer 2009 Table ... and your loved ones from HIV/AIDS. The AIDS Memorial Quilt In 1987, a total of 1, ...

  10. Computer aided surface representation

    SciTech Connect

    Barnhill, R.E.

    1989-02-09

    The central research problem of this project is the effective representation and display of surfaces, interpolating to given information, in three or more dimensions. In a typical problem, we wish to create a surface from some discrete information. If this information is itself on another surface, the problem is to determine a surface defined on a surface,'' which is discussed below. Often, properties of an already constructed surface are desired: such geometry processing'' is described below. The Summary of Proposed Research from our original proposal describes the aims of this research project. This Summary and the Table of Contents from the original proposal are enclosed as an Appendix to this Progress Report. The broad sweep from constructive mathematics through algorithms and computer graphics displays is utilized in the research. The wide range of activity, directed in both theory and applications, makes this project unique. Last month in the first Ardent Titan delivered in the State of Arizona came to our group, funded by the DOE and Arizona State University. Although the Titan is a commercial product, its newness requires our close collaboration with Ardent to maximize results. During the past year, four faculty members and several graduate research assistants have worked on this DOE project. The gaining of new professionals is an important aspect of this project. A listing of the students and their topics is given in the Appendix. The most significant publication during the past year is the book, Curves and Surfaces for Computer Aided Geometric Design, by Dr. Gerald Farin. This 300 page volume helps fill a considerable gap in the subject and includes many new results on Bernstein-Bezier curves and surfaces.

  11. Computer aided flexible envelope designs

    NASA Technical Reports Server (NTRS)

    Resch, R. D.

    1975-01-01

    Computer aided design methods are presented for the design and construction of strong, lightweight structures which require complex and precise geometric definition. The first, flexible structures, is a unique system of modeling folded plate structures and space frames. It is possible to continuously vary the geometry of a space frame to produce large, clear spans with curvature. The second method deals with developable surfaces, where both folding and bending are explored with the observed constraint of available building materials, and what minimal distortion result in maximum design capability. Alternative inexpensive fabrication techniques are being developed to achieve computer defined enclosures which are extremely lightweight and mathematically highly precise.

  12. AIDS in Haiti: a bibliometric analysis

    PubMed Central

    Macias-Chapula, César A.

    2000-01-01

    Objectives: In Haiti, AIDS has become the leading cause of death in sexually active adults. Increasingly, AIDS has become a disease of women and children. Previous bibliometric studies have shown the emergence of Haiti as a leading country in the production of AIDS literature in the Latin American and Caribbean regions. No information exists, however, regarding the type of publications produced, the collaboration patterns used, or the subject content analysis of this production. The purpose of this study was to gain insight into the construction of this literature production. Methods: A bibliometric analysis regarding Haitian AIDS research was conducted in the AIDSLINE database for the period 1980 to 1998. An attempt was made to identify the patterns of the growth in AIDS literature, as well as the types of documents published, authorship, institutional affiliations of authors, and subject content. Results: Results indicated that most documents were published in periodicals. The International Conference on AIDS obtained the highest frequency. The United States, Haiti, and Canada were the main productive countries. Conclusions: While nearly 40% of the records corresponded to ethnology-related articles, HIV infections, sex behavior, pregnancy, and substance-related disorders headed the Medical Subject Headings (MeSH) found. Main aspects of AIDS papers focused on epidemiology, complications, and trends issues. PMID:10658964

  13. AIDS in South Africa.

    PubMed

    Ijsselmuiden, C; Evian, C; Matjilla, J; Steinberg, M; Schneider, H

    1993-01-01

    The National AIDS Convention in South Africa (NACOSA) in October 1992 was the first real attempt to address HIV/AIDS. In Soweto, government, the African National Congress, nongovernmental organizations, and organized industry and labor representatives worked for 2 days to develop a national plan of action, but it did not result in a united effort to fight AIDS. The highest HIV infection rates in South Africa are among the KwaZulu in Natal, yet the Inkatha Freedom Party did not attend NACOSA. This episode exemplifies the key obstacles for South Africa to prevent and control AIDS. Inequality of access to health care may explain why health workers did not diagnose the first AIDS case in blacks until 1985. Migrant labor, Bantu education, and uprooted communities affect the epidemiology of HIV infection. Further, political and social polarization between blacks and whites contributes to a mindset that AIDS is limited to the other race which only diminishes the personal and collective sense of susceptibility and the volition and aptitude to act. The Department of National Health and Population Development's voluntary register of anonymously reported cases of AIDS specifies 1517 cumulative AIDS cases (October 1992), but this number is low. Seroprevalence studies show between 400,000-450,000 HIV positive cases. Public hospitals cannot give AIDS patients AZT and DDI. Few communities provided community-based care. Not all hospitals honor confidentiality and patients' need for autonomy. Even though HIV testing is not mandatory, it is required sometimes, e.g., HIV testing of immigrants. AIDS Training, Information and Counselling Centers are in urban areas, but not in poor areas where the need is most acute. The government just recently developed in AIDS education package for schools, but too many people consider it improper, so it is not being used. The poor quality education provided blacks would make it useless anyhow. Lifting of the academic boycott will allow South African

  14. Pediatric AIDS: psychosocial impact.

    PubMed

    Mangos, J A; Doran, T; Aranda-Naranjo, B; Rodriguez-Escobar, Y; Scott, A; Setzer, J R

    1990-06-01

    There is no question that the domain of the American family has been invaded by the HIV infection/AIDS epidemic. The disease, and particularly its form affecting children (pediatric AIDS), has had marked psychosocial impact on patients and families (intellectual/cognitive, emotional/behavioral, spiritual, and financial) and on our society in general (adverse or favorable). These impacts of pediatric AIDS are discussed in the present communication. PMID:2371699

  15. 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

  16. HIV / AIDS Network.

    PubMed

    1995-01-01

    The HIV/AIDS Network and the Philippines Department of Health (DOH) collaborated to produce the AIDS Candlelight Memorial at the Philippine International Convention Center (PICC), May 1995, and World AIDS Day activities on December 1, 1995. After the memorial, a fashion show, "Body Shots," provided a channel for information on acquired immunodeficiency syndrome (AIDS). On World AIDS Day, at the request of DOH, the Network provided speakers who lectured on human immunodeficiency virus (HIV) and AIDS in different government offices. Prior to World AIDS Day, the Network focused on strengthening its cohesiveness and building the capabilities of its member organizations through lectures and symposia during November. Network activities were coordinated by the Remedios AIDS Foundation with support from the other members of the Coordinating Council: Health Action Information Network (HAIN); Caritas; Kabalikat, Stop Trafficking of Pilopinos Foundation, Inc. (STOP);and the Library Foundation (TLF). The Coordinating Council elected for 1996 includes the Remedios AIDS Foundation, HAIN, Caritas, TLF, STOP, the Foundation for Adolescent Development (FAD), and the Salvation Army. PMID:12291699

  17. 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.

  18. AIDS and civil disobedience.

    PubMed

    Spiers, H R

    1989-01-01

    Members of groups such as ACT UP (AIDS Coalition to Unleash Power) risk arrest and criminal charges to protest laws and policies they view as unjust to persons with AIDS. Spiers, a founding member of ACT UP, discusses the rationale behind the tactics of civil disobedience employed by AIDS activists. He argues that civil disobedience is justified by American political and legal traditions, and by the federal government's lack of response to the needs of its citizens. Spiers warns that while AIDS protests have been nonviolent and characterized by conscientious planning and execution, violence cannot be ruled out as a "political act born of desperation."

  19. Music and hearing aids.

    PubMed

    Madsen, Sara M K; 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

  20. AIDS: Psychosocial Dimensions

    PubMed Central

    Stapleton, Dan

    1986-01-01

    In order to provide comprehensive care to patients who have AIDS, it is important for the family physician to understand the psychosocial elements of the disease. Homosexual men who have AIDS face particular problems, such as the disclosure of sexual orientation to family and friends. Issues discussed in this article include the reactions of the patient, family and friends to the diagnosis, the stigma of AIDS, the patient's support network, and preparations for disability and death. The facts about AIDS are discussed briefly, and the psychosocial implications of the illness for patients and their “significant others” are examined. The role of the family physician is highlighted. PMID:21267233

  1. Female garment factory workers in Cambodia: migration, sex work and HIV/AIDS.

    PubMed

    Nishigaya, Kasumi

    2002-01-01

    Female garment factory workers in Cambodia are more exposed to HIV/AIDS than previously thought. Although HIV/AIDS epidemics are fast spreading in Cambodia, relatively little is known about the sexual health of women other than those perceived as commercial sex workers or married women of reproductive age. In-depth interviews with 20 unmarried female garment factory workers, who reported to have engaged in multi-partnered sex through direct or discretionary commercial sex occupations, demonstrate that they are exposed to HIV-risk created along the gradients of power. Low socioeconomic status (low education, meager factory wage and high dependency rate at their rural households) and obligations as daughters to provide for the family mainly determine their entry into sex work. At the location of sex work, they are subjected to physical violence, alcohol and drug use, both self-taken and forced, and receive meager wages. In a society where women are expected to be virtuous and obedient to parents and husbands, these workers are motivated to identify male sex partners in paid sex as "sweethearts" rather than "guests." These factors contribute to low consistency of condom use. This paper demonstrates the complex interrelationships between power, cultural definitions of intimacy and economic dependency, which structure sexual relationships and the risk of HIV/AIDS. PMID:12216990

  2. 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. PMID:12577655

  3. The New Merit Aid

    ERIC Educational Resources Information Center

    Dynarski, Susan

    2004-01-01

    Merit aid, a discount to college costs contingent upon academic performance, is nothing new. Colleges and private organizations have long rewarded high-achieving, college-bound high school students with scholarships. While merit aid has a long history in the private sector, it has not played a major role in the public sector. At the state level,…

  4. [Epidemiology of AIDS].

    PubMed

    1988-02-01

    The World Health Organization (WHO) estimates that some 300,000 AIDS cases will be diagnosed by the end of 1988. As of December 1987, 128 countries had reported a total of 72,000 cases, about half the number of cases that actually occurred. The WHO estimates that some 5-10 million persons are already infected with HIV, so that the number of AIDS cases will increase rapidly for the next 5 years at least. The number of cases reported in Africa increased considerably in 1987, reflecting greater awareness of AIDS and greater efforts at control. By late 1987 WHO was working actively with over 100 countries to combat AIDS. An expert meeting organized by the WHO Special Program to Combat AIDS recommended to governments and prison administrators that condoms be provided to inmates and that treatment programs be provided for intravenous drug addicts. Prison personnel should receive education about HIV infection and AIDS. Incarceration policies, especially for drug addicts, should be reviewed in light of the AIDS epidemic. An estimated average of 10% of the 270,000 prisoners enumerated in 17 European countries are believed to be HIV positive, but the proportion increases to 26% in the highest risk countries. The proportion of seropositive subjects in general exceeds that in the total population. Prison and health officials will be obliged to assign increasing resources to AIDS in prisons in the years to come. PMID:3201571

  5. What about AIDS?

    ERIC Educational Resources Information Center

    Dreyfuss, Katharine R.

    1987-01-01

    Discusses the nature of Acquired Immune Deficiency Syndrome (AIDS). Suggests ways in which camp directors can establish procedures for making appropriate decisions about accepting campers/staff workers with AIDS. Reviews aspects of environmental sanitation, physical health, confidentiality, camper/staff drug use and sexual behavior, medical…

  6. Detecting Student Aid Fraud.

    ERIC Educational Resources Information Center

    Sheppard, Jeffrey

    1998-01-01

    Describes the varied kinds of student aid fraud found to be occurring within and outside colleges and universities, and examines implications for public policy on student aid programs. Discusses specific fraud cases and their outcomes, and makes suggestions for institutional action if student fraud is suspected. (MSE)

  7. Teachers with AIDS.

    ERIC Educational Resources Information Center

    Strope, John L., Jr.

    1988-01-01

    Discusses the application of Section 504 of the Rehabilitation Act of 1973 as a legal theory available to an employee of a public school system who faces isolation, transfer, suspension, or termination because of Acquired Immune Deficiency Syndrome (AIDS). Addresses AIDS in the workplace and the law. (MLF)

  8. AIDS Epidemiological models

    NASA Astrophysics Data System (ADS)

    Rahmani, Fouad Lazhar

    2010-11-01

    The aim of this paper is to present mathematical modelling of the spread of infection in the context of the transmission of the human immunodeficiency virus (HIV) and the acquired immune deficiency syndrome (AIDS). These models are based in part on the models suggested in the field of th AIDS mathematical modelling as reported by ISHAM [6].

  9. Preventing AIDS via Education.

    ERIC Educational Resources Information Center

    House, Reese M.; Walker, Catherine M.

    1993-01-01

    Compares the Acquired Immune Deficiency Syndrome (AIDS) epidemic to past epidemics, including social and political responses. Identifies populations at risk for human immunodeficiency virus (HIV) infection. Discusses current social and economic factors affecting AIDS education programs. Makes recommendations and identifies resources for starting…

  10. BIBLIOGRAPHY OF TRAINING AIDS.

    ERIC Educational Resources Information Center

    MCKEONE, CHARLES J.

    THIS COMPILATION OF INSTRUCTIONAL AIDS FOR USE IN AIR-CONDITIONING AND REFRIGERATION TRAINING PROGRAMS CONTAINS LISTS OF VISUAL AND AUDIOVISUAL TRAINING AIDS AND GUEST LECTURERS AVAILABLE FROM MEMBER COMPANIES OF THE AIR-CONDITIONING AND REFRIGERATION INSTITUTE AS AN INDUSTRY SERVICE TO SCHOOL OFFICIALS INTERESTED IN CONDUCTING SUCH PROGRAMS. THE…

  11. AIDS and Chemical Dependency.

    ERIC Educational Resources Information Center

    Pohl, Melvin I.

    After defining HIV and the AIDS disease and outlining symptoms and means of infection, this fact sheet lists the ways alcohol and drugs are involved with the AIDS epidemic, noting that needle-sharing transmits the virus; that alcohol or mood-altering drugs like crack cocaine cause disinhibition, increase sex drive, encourage sex for drugs, and…

  12. Implantable Heart Aid

    NASA Technical Reports Server (NTRS)

    1984-01-01

    CPI's human-implantable automatic implantable defibrillator (AID) is a heart assist system, derived from NASA's space circuitry technology, that can prevent erratic heart action known as arrhythmias. Implanted AID, consisting of microcomputer power source and two electrodes for sensing heart activity, recognizes onset of ventricular fibrillation (VF) and delivers corrective electrical countershock to restore rhythmic heartbeat.

  13. AIDS: an economic perspective.

    PubMed

    Squire, L

    1998-08-01

    Each country currently experiencing an AIDS epidemic did not believe that the epidemics would develop, but they did and more than 6 million people have since died. However, if the governments of the approximately 2.3 billion people who live in developing countries where HIV/AIDS has not yet spread to the general population, together with the international community and nongovernmental organizations, act promptly, many lives will be saved. The World Bank publication "Confronting AIDS: Public Priorities in a Global Epidemic" brings, for the first time, an economic perspective to the problem of AIDS. The author considers how developing country governments should respond to the AIDS epidemic when they also face so many other major and pressing problems related to raising more than 1 billion people out of severe poverty. While AIDS is an important problem which must be immediately addressed, using resources to help people with AIDS will come at the expense of other objectives such as sending children to school, providing safe drinking water, and building infrastructure. The serious nature of the HIV/AIDS epidemic and what governments should do are considered. PMID:12294026

  14. International Aid to Education

    ERIC Educational Resources Information Center

    Benavot, Aaron

    2010-01-01

    Recent evidence highlights several worrisome trends regarding aid pledges and disbursements, which have been exacerbated by the global financial crisis. First, while overall development assistance rose in 2008, after 2 years of decline, the share of all sector aid going to the education sector has remained virtually unchanged at about 12 percent…

  15. Aid, Development, and Education

    ERIC Educational Resources Information Center

    Klees, Steven J.

    2010-01-01

    The world faces pervasive poverty and inequality. Hundreds of billions of dollars in international aid have been given or loaned to developing countries though bilateral and multilateral mechanisms, at least, ostensibly, in order to do something about these problems. Has such aid helped? Debates around this question have been ongoing for decades,…

  16. Community responses to AIDS.

    PubMed

    Anderson, S

    1994-01-01

    Some examples of care in the community for people with HIV/AIDS are reported from Africa. Members of communities committed to fighting the AIDS epidemic cannot do so alone and should be given every possible help. Inadequate care favours the spread of HIV, as does the stigmatization of people with HIV infection and their families.

  17. AIDS Fact Pack.

    ERIC Educational Resources Information Center

    Center for Population Options, Washington, DC.

    The three fact sheets presented in this document address issues surrounding adolescent sexuality and sexually transmitted diseases (STDs), especially the Acquired Immune Deficiency Syndrome (AIDS). The first fact sheet, "Young Women and AIDS: A Worldwide Perspective," suggests that since open discussions of adolescent sexuality have long been…

  18. AIDS -- a modern hydra.

    PubMed

    Chen, D W

    1988-10-01

    So far, AIDS has not been a major problem in Taiwan. Only 79 people have tested HIV-seropositive, and only 6 have been stricken by the disease. The government has allocated money for AIDS research; blood screening is mandatory in all hospitals; confidential AIDS testing is widely available; and doctors are advised to administer azidothymidine to anyone who tests positive. Azidothymidine is not a cure, but it can prevent the virus from destroying more cells. Nevertheless, a climate of irrational fear of and ignorance about AIDS pervades Taiwan. Many people believe that AIDS can be transmitted by casual contact, and people who are HIV-seropositive are treated as social outcasts. One student at the University of Taipei, only a few credits from graduation, has been refused readmission to the university because he tested HIV-positive. Sex education in the schools is not a good route for AIDS education because sex and especially homosexuality are simply not mentioned in public in Taiwan. Activists, including gay-rights representative, Chi Chia-Wei, have turned to the mass media, especially television as a vehicle for AIDS education, and several programs on AIDS have been shown since 1986.

  19. Lessons for the control of AIDS.

    PubMed

    Weller, T H

    1987-11-15

    A balanced perspective that places acquired immunodeficiency syndrome (AIDS) in the context of the social needs of a global society is needed to overcome the hysteria and stigmatizing that presently surrounds this public health issue. The migration of poor, rural, sexually active young people to urban centers in the Third World has clearly played a role in the dissemination of AIDS and other infectious diseases. It is necessary, however, to examine the major cause of such population movement--private enterprise. Migrant workers are used to perform menial jobs in the urban labor force. Another cause of population movements is war and political repression. The fact that young people are becoming increasingly mobile has serious implications for the control of AIDS, and this phenomenon cannot be addressed without looking at its causes. Similarly, the disproportionate mortality of minorities- -seen in the AIDS epidemic as well--calls for discrimination. To prevent and control AIDS, the 1st step is to increase understanding of its natural history and epidemiology. Then, lessons must be learned from successful public health programs rooted in a primary health care system, including the Expanded Program on Immunization and oral rehydration campaigns. Although funds should not be diverted from such programs to combat AIDS, their logistic structure should be studied. Above all, however, it must be kept in mind that the constructive influence of health education will be thwarted as long as social inequities remain.

  20. Photogrammetry and computer-aided piping design

    SciTech Connect

    Keneflick, J.F.; Chirillo, R.D.

    1985-02-18

    Three-dimensional measurements taken from photographs of a plant model can be digitized and linked with computer-aided piping design. This can short-cut the design and construction of new plants and expedite repair and retrofitting projects. Some designers bridge the gap between model and computer by digitizing from orthographic prints obtained via orthography or the laser scanning of model sections. Such valve or fitting then processed is described in this paper. The marriage of photogrammetry and computer-aided piping design can economically produce such numerical drawings.

  1. Health care and AIDS.

    PubMed

    Peck, J; Bezold, C

    1992-07-01

    The acquired immune deficiency syndrome (AIDS) is a harbinger for change in health care. There are many powerful forces poised to transform the industrialized health care structure of the twentieth century, and AIDS may act as either a catalyst or an amplifier for these forces. AIDS could, for example, swamp local resources and thereby help trigger national reform in a health care system that has already lost public confidence. AIDS can also hasten the paradigm shift that is occurring throughout health care. Many of the choices society will confront when dealing with AIDS carry implications beyond health care. Information about who has the disease, for example, already pits traditional individual rights against group interests. Future information systems could make discrimination based upon medical records a nightmare for a growing number of individuals. Yet these systems also offer the hope of accelerated progress against not only AIDS but other major health threats as well. The policy choices that will define society's response to AIDS can best be made in the context of a clearly articulated vision of a society that reflects our deepest values. PMID:10119289

  2. HIV / AIDS and tourism.

    PubMed

    Forsythe, S

    1999-01-01

    Since it tends to be significantly affected by HIV/AIDS, the tourism sector is a likely target for HIV/AIDS interventions in many countries. The tourist industry is at particular risk from the pandemic because of the mobility of the work force, the presence of sex tourists, and the heavy reliance of many countries upon tourism revenues. Indeed, tourism is one of the largest and fastest growing industries in many countries. Some people have speculated that potential tourists' fear of AIDS could discourage them from visiting certain countries, while others have even suggested that tourism should be discouraged because the industry contributes to the spread of HIV/AIDS. When traveling, tourists often take risks that they would not take at home. They tend to drink more, use drugs more, and be generally more adventurous while on holiday. Such adventures often include taking sexual risks. When tourists have sex with prostitutes, hotel staff, and others in the local population, a bridge can be created for HIV to cross back and forth between the tourist's home country and the tourist destination. The author reviews selected studies on the relationship between HIV/AIDS and tourism. Overall, the existing literature offers no definitive evidence that AIDS has had any lasting impact upon the tourism industry anywhere in the world. Rather, promoting a healthy tourism industry and HIV/AIDS prevention are likely complementary in many ways. PMID:12349153

  3. Hearing Aids and Music

    PubMed Central

    Chasin, Marshall; Russo, Frank A.

    2004-01-01

    Historically, the primary concern for hearing aid design and fitting is optimization for speech inputs. However, increasingly other types of inputs are being investigated and this is certainly the case for music. Whether the hearing aid wearer is a musician or merely someone who likes to listen to music, the electronic and electro-acoustic parameters described can be optimized for music as well as for speech. That is, a hearing aid optimally set for music can be optimally set for speech, even though the converse is not necessarily true. Similarities and differences between speech and music as inputs to a hearing aid are described. Many of these lead to the specification of a set of optimal electro-acoustic characteristics. Parameters such as the peak input-limiting level, compression issues—both compression ratio and knee-points—and number of channels all can deleteriously affect music perception through hearing aids. In other cases, it is not clear how to set other parameters such as noise reduction and feedback control mechanisms. Regardless of the existence of a “music program,” unless the various electro-acoustic parameters are available in a hearing aid, music fidelity will almost always be less than optimal. There are many unanswered questions and hypotheses in this area. Future research by engineers, researchers, clinicians, and musicians will aid in the clarification of these questions and their ultimate solutions. PMID:15497032

  4. HIV / AIDS and tourism.

    PubMed

    Forsythe, S

    1999-01-01

    Since it tends to be significantly affected by HIV/AIDS, the tourism sector is a likely target for HIV/AIDS interventions in many countries. The tourist industry is at particular risk from the pandemic because of the mobility of the work force, the presence of sex tourists, and the heavy reliance of many countries upon tourism revenues. Indeed, tourism is one of the largest and fastest growing industries in many countries. Some people have speculated that potential tourists' fear of AIDS could discourage them from visiting certain countries, while others have even suggested that tourism should be discouraged because the industry contributes to the spread of HIV/AIDS. When traveling, tourists often take risks that they would not take at home. They tend to drink more, use drugs more, and be generally more adventurous while on holiday. Such adventures often include taking sexual risks. When tourists have sex with prostitutes, hotel staff, and others in the local population, a bridge can be created for HIV to cross back and forth between the tourist's home country and the tourist destination. The author reviews selected studies on the relationship between HIV/AIDS and tourism. Overall, the existing literature offers no definitive evidence that AIDS has had any lasting impact upon the tourism industry anywhere in the world. Rather, promoting a healthy tourism industry and HIV/AIDS prevention are likely complementary in many ways.

  5. 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.

  6. 23 CFR 630.709 - Conversion to a regular Federal-aid project.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Conversion to a regular Federal-aid project. 630.709... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709 Conversion to a regular Federal-aid project. (a) The State Department of Transportation may submit a...

  7. AIDS Training in the Workplace.

    ERIC Educational Resources Information Center

    Vest, Jusanne M.; And Others

    1991-01-01

    Management training regarding Acquired Immune Deficiency Syndrome (AIDS) begins with three needs assessment tools--instruments measuring fear of AIDS, knowledge of AIDS, and beliefs about the business consequences of the disease. (SK)

  8. HIV/AIDS and Alcohol

    MedlinePlus

    ... Psychiatric Disorders Other Substance Abuse HIV/AIDS HIV/AIDS Human immunodeficiency virus (HIV) targets the body’s immune ... and often leads to acquired immune deficiency syndrome (AIDS). Each year in the United States, between 55, ...

  9. Research Report: HIV/AIDS

    MedlinePlus

    ... Reports » HIV/AIDS » Letter from the Director HIV/AIDS Email Facebook Twitter Letter from the Director Human ... the virus that causes acquired immune deficiency syndrome (AIDS) — has been with us for three decades now. ...

  10. HIV / AIDS: An Unequal Burden

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues HIV / AIDS HIV / AIDS: An Unequal Burden Past Issues / Summer 2009 Table ... Victoria Cargill talks to students about HIV and AIDS at the opening of a National Library of ...

  11. AIDS in Malaysia.

    PubMed

    Singh, J; Che'Rus, S; Chong, S; Chong, Y K; Crofts, N

    1994-01-01

    The first people to be infected with HIV in Malaysia were mainly homosexual men with foreign connections. IV drug users, however, rapidly became the population group with the highest prevalence of HIV. Accurate, timely data are needed in order to responsibly describe the pattern of HIV infection and AIDS in any given setting. In Malaysia, however, there has been little systematic surveillance in population groups other than blood donors. This surveillance indicates the existence of a rapidly increasing rate of seropositivity among blood donors. Otherwise, many people are loathe to undergo voluntary HIV testing to determine their serostatus. Moreover, some people with STDs avoid contact with the health system and the potential for HIV testing. The extent to which AIDS cases are underreported or reported late is unknown. On the other hand, an estimated 10% of notified AIDS cases have been wrongly classified as such. The lack of hard data on HIV/AIDS in Malaysia makes it difficult to project the future course of the epidemic in the country. Since Malaysia shares a land border with Thailand and there is much sea-borne traffic between the two countries, it is highly possible that Malaysia will experience a significant epidemic of HIV infection similar to its neighbors. A National AIDS Committee was established April 1985 to develop responses to the HIV epidemic, while the National AIDS Program Manager of the Ministry of Health is responsible for controlling STDs. A national plan of action for the prevention and control of AIDS, drawn up in 1985 and revised in 1988, includes planning for the continued surveillance of HIV infection and AIDS through existing notification systems, and for screening and sentinel programs for IV drug users, prostitutes, and STD patients. Recent nongovernmental organization responses complement government efforts to prevent HIV and AIDS in Malaysia. PMID:7857575

  12. Latina women and AIDS.

    PubMed

    Worth, D; Rodriguez, R

    1987-01-01

    The incidence of AIDS in Latina women is over 11 times that of white women. Women account for 13% of all Latino AIDS deaths since 1980. This examination of the impact of AIDS on Latino women concentrates on Manhattan's Lower East Side. The AIDS deaths among Puerto Rican women in this neighborhood are predominantly intravenous drug abuse related. Latina women accounted for more than 1/2 of all female AIDS deaths on the Lower East Side during the 1980-1985 period. The age range is parallel with that in the rest of New York City, with the exception of a higher number of deaths on the Lower East Side in the age ranges of 15-19 and over 40. Serious obstacles exist to providing AIDS risk reduction information to Puerto Rican women and their partners. Latinos account for 11% of all US AIDS cases among gay and bisexual men. The cultural proscription against these sexual practices in the Puerto Rican community makes AIDS education related to such practices extremely difficult. Many of the female sex partners of these men are unaware of their bisexuality, and, therefore not aware that they are at risk of HIV infection. The Latina women most at risk are young, poor, and have low educational levels. Latina women seriously underutilize ongoing primary health care, family planning, prenatal or pediatric care. Attempts to reach Latina women with AIDS risk reduction education must also contend with issues such as cultural gender roles. Females tend to be dependent on males and defer to male decision making related to sexual practices. In formulating policy regarding services and education, it is essential to involve the leadership of the Latino community. PMID:12268416

  13. Implantable Heart Aid

    NASA Technical Reports Server (NTRS)

    1980-01-01

    Medrad utilized NASA's Apollo technology to develop a new device called the AID implantable automatic pulse generator which monitors the heart continuously, recognizes the onset of ventricular fibrillation and delivers a corrective electrical shock. AID pulse generator is, in effect, a miniaturized version of the defibrillator used by emergency squads and hospitals to restore rhythmic heartbeat after fibrillation, but has the unique advantage of being permanently available to the patient at risk. Once implanted, it needs no specially trained personnel or additional equipment. AID system consists of a microcomputer, a power source and two electrodes which sense heart activity.

  14. AIDS and public health.

    PubMed

    Moskop, J C

    1988-01-01

    After briefly stating the significance of acquired immunodeficiency syndrome (AIDS) for public health, this paper considers programs or proposals to control the spread of AIDS in the following eight general areas: (a) education; (b) distribution of sterile needles; (c) screening and treatment of blood, blood products, and other tissues; (d) voluntary and mandatory screening of persons for evidence of infection; (e) reporting; (f) contact tracing; (g) isolation and other restrictions on freedom of movement or association; and (h) physical marking of persons with AIDS. Significant moral issues within each of these areas are discussed, and the overall justifiability of various proposals is examined.

  15. Pulmonary complications of AIDS: radiologic features. [AIDS

    SciTech Connect

    Cohen, B.A.; Pomeranz, S.; Rabinowitz, J.G.; Rosen, M.J.; Train, J.S.; Norton, K.I.; Mendelson, D.S.

    1984-07-01

    Fifty-two patients with pulmonary complications of acquired immunodeficiency syndrome (AIDS) were studied over a 3-year period. The vast majority of the patients were homosexual; however, a significant number were intravenous drug abusers. Thirteen different organisms were noted, of which Pneumocystis carinii was by far the most common. Five patients had neoplasia. Most patients had initial abnormal chest films; however, eight patients subsequently shown to have Pneumocystis carinii pneumonia had normal chest films. A significant overlap in chest radiographic findings was noted among patients with different or multiple organisms. Lung biopsy should be an early consideration for all patients with a clinical history consistent with the pulmonary complications of AIDS. Of the 52 patients, 41 had died by the time this report was completed.

  16. Review of Our National Heritage of Launch Vehicles Using Aerodynamic Surfaces and Current Use of These by Other Nations. Part II; Center Director's Discretionary Fund Project Numbe

    NASA Technical Reports Server (NTRS)

    Barret, C.

    1996-01-01

    Marshall Space Flight Center has a rich heritage of launch vehicles that have used aerodynamic surfaces for flight stability and for flight control. Recently, due to the aft center-of-gravity (cg) locations on launch vehicles currently being studied, the need has arisen for the vehicle control augmentation that can be provided by these flight controls. Aerodynamic flight control can also reduce engine gimbaling requirements, provide actuator failure protection, enhance crew safety, and increase vehicle reliability and payload capability. As a starting point for the novel design of aerodynamic flight control augmentors for a Saturn class, aft cg launch vehicle, this report undertakes a review of our national heritage of launch vehicles using aerodynamic surfaces, along with a survey of current use of aerodynamic surfaces on large launch vehicles of other nations. This report presents one facet of Center Director's Discretionary Fund Project 93-05 and has a previous and subsequent companion publication.

  17. Expanded HIV Screening in the U.S.: What Will It Cost Government Discretionary and Entitlement Programs? A Budget Impact Analysis

    PubMed Central

    Martin, Erika G.; Paltiel, A. David; Walensky, Rochelle P.; Schackman, Bruce R.

    2010-01-01

    Objective The US Centers for Disease Control and Prevention (CDC) recently revised their HIV screening guidelines to promote testing and earlier entry to care. Prior analyses have examined the policy’s cost-effectiveness but have not evaluated its impact on government budgets. Methods We used a simulation model of HIV screening, disease, and treatment to determine the budget impact of expanded HIV screening to US government discretionary, entitlement, and testing programs. We estimated total and incremental testing and treatment costs over a five-year time horizon under current and expanded screening scenarios. We used CDC estimates of HIV prevalence and annual incidence, and considered variations in screening frequency, test return rates, linkage to care, test characteristics, and eligibility for government screening and treatment programs. Results Under current practice, 177,000 new HIV cases will be identified over five years. Expanded screening will identify an additional 46,000 cases at an incremental five-year cost of $2.7 billion. The financial burden of expanded HIV screening will fall disproportionately on discretionary programs that fund care for newly identified patients and will not be offset by entitlement program savings. Testing will represent a small proportion (18%) of the total budget increase. Costs are sensitive to the frequency of screening and the proportion linked to care. Conclusions The expanded HIV screening program will have a large downstream impact on government programs that fund HIV care. Expanded HIV screening will not meet early treatment goals unless government programs have sufficient budgets to expand testing and provide care for newly-identified cases. PMID:20950323

  18. AIDS.gov

    MedlinePlus

    ... Hospitalization and Palliative Care Friends & Family Dating and Marriage Family Planning Mixed-Status Couples Discrimination Legal Issues ... October 15th observance calls attention to the disproportionate impact of HIV/AIDS on the Latinx community. The ...

  19. Implantable digital hearing aid

    NASA Technical Reports Server (NTRS)

    Kissiah, A. M., Jr.

    1979-01-01

    Hearing aid converts analog output of microphone into digital pulses in about 10 channels of audiofrequencies. Each pulse band could be directly connected to portion of auditory nerve most sensitive to that range.

  20. 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.

  1. HIV and AIDS

    MedlinePlus

    ... that causes the disease AIDS. HIV Hurts the Immune System People who are HIV positive have been tested ... to everyone in the world. When the person's immune system has weakened and more of the blood's T ...

  2. Types of Hearing Aids

    MedlinePlus

    ... They also have greater flexibility in hearing aid programming so that the sound they transmit can be ... 10903 New Hampshire Avenue Silver Spring, MD 20993 1-888-INFO-FDA (1-888-463-6332) Contact ...

  3. First Aid and Safety

    MedlinePlus

    ... First-Aid Kit Food Safety for Your Family Gun Safety Halloween Candy Hints Household Safety Checklists Household ... Climbing, and Grabbing Household Safety: Preventing Injuries From Firearms Household Safety: Preventing Injuries in the Crib Household ...

  4. AIDS: A National Dilemma.

    ERIC Educational Resources Information Center

    Issues in Science and Technology, 1987

    1987-01-01

    Contains excerpts from a special study on the AIDS epidemic by the Institute of Medicine and National Academy of Sciences. Presents an overview of the problem, outlines educational needs and public health measures, and identifies future research needs. (ML)

  5. AIDS: the hidden enemy.

    PubMed

    Tinker, J; Sabatier, R

    1987-01-01

    This article discusses the acquired immunodeficiency syndrome (AIDS) epidemic an its effect on developing countries, with emphasis on Africa. The AIDS death toll will be high in the US: 180,000 by 1991, but it will be in the millions in developing countries. In Africa, AIDS is mainly transmitted heterosexually, is as prevalent among women as among men, and is taking a serious toll among professional classes and young wage earners. The social costs of funerals has increased, and company clinics and sick pay funds have been overwhelmed. In Uganda, the epidemic adds to the state of psychological shock people have sufferred because of the civil war. Medical professionals have been hard-pressed to acquire equipment for testing blood for the virus, although there have been efforts to protect blood supplies through exhaustive testing. Endemic tuberculosis becomes an even more serious problem in developing countries, since AIDS lowers resistance to it. AIDS also effects many developing country children, usually through infected mothers, who can transmit AIDS through breast milk or during pregnancy of birth. This poses a dilemma for promoters of breastfeeding. It is also feared that innoculation of immunosuppressed children may be dangerous. The global picture suggests that Africa is hardest hit: seropositivity prevalence ranges from 0.7% of Congo blood donors to 33% of male donors in Lusaka Zambia. Brazil's cases are mainly homosexual, and in Asia the prevalence is mostly low, although there is a great potential danger in countries where prostitution and heroin addiction are prevalent. The only effective weapon against AIDS is education and blood testing to prevent spread. Despite good education programs in some countries, e.g. Rwanda, there is still widespread ignorance of how AIDS is spread. PMID:12314457

  6. [AIDS and society].

    PubMed

    Koupernik, C

    1988-03-01

    On the basis of information gathered from media the writer delineates the following aspects of the impact of AIDS upon social life: advertising the danger, sex education of the youth, purposeful contamination by AIDS-patients, legal repressive measures, the doctors and the right to test, Anglican Church and acceptance of homosexuality among ministers, antagonistic incentives epidemiologic research and the right to confidentiality. Finally, he endorses the recent declaration of the America Psychiatric Association determined to fight discrimination and refusal of care.

  7. AIDS in Africa.

    PubMed

    Wilson, D; Armstrong, M; Lavelle, S

    1991-01-01

    Works on epidemiological, and social and behavioral science aspects of AIDS prevention and support in Africa are reviewed from the 7th Conference on AIDS. Participants were especially concerned with why AIDS spreads at disparate rates in different countries and regions of the world. Research on the casual factors of the spread of HIV generally focused upon patterns of sex behavior, the presence of other STDs, and the effect of circumcision. The roles of certain vaginal tightening agents used by Zairian prostitutes, vaginal bruising and bleeding, sex during menses, and oral contraception were also considered. Further, participants explored the possibility of a more coordinated, integrated approach to research and intervention development between the medical and social disciplines, and expressed the overall need for concurrent mass education interventions. In the face of ever increasing rates of HIV infection, including vertical transmission, making condoms ubiquitous, affordable, and highly publicized should garner higher general acceptance and use rates in these populations. Papers and models on the micro- and macro-socioeconomic impact of AIDS were finally discussed, followed by recommendations for a complete reassessment and reworking of policy for AIDS prevention. AIDS activities should, in fact, be integrated into the daily fabric of society, with prevention measures considered an ultimate necessity for social survival.

  8. AIDS and haemophilia.

    PubMed

    Carr, R

    1985-01-01

    Approximately 1% of all AIDS cases are haemophiliacs. LAV/HTLV-III is transmitted by blood and in factor VIII concentrates. Since 1981, increasing numbers of haemophiliacs have been infected, as indicated by detection of antibodies to LAV/HTLV-III. Up to 90% of haemophiliacs in some populations are now seropositive, but to date less than 1% have progressed to clinical AIDS. Immunological abnormalities, in particular reduced T-lymphocyte helper/suppressor ratios, are common in haemophiliacs treated with factor VIII. Such abnormalities do not necessarily indicate past infection by the AIDS virus, but they may predispose to infection following exposure to the virus. Blood Transfusion agencies are introducing screening tests for antibodies to LAV/HTLV-III to help prevent the spread of AIDS by blood products. Heat treated factor VIII concentrate is now available and appears not to transmit AIDS. Factor IX concentrate may also transmit LAV/HTLV-III, but less frequently. A few cases of AIDS have occurred in Haemophilia B (Christmas Disease) patients.

  9. It's about TIME: engendering AIDS in Africa.

    PubMed

    Brijnath, Bianca

    2007-01-01

    This paper analyses how TIME magazine represents sub-Saharan African women in its coverage of HIV/AIDS. As rates of infection escalate across the continent, researchers are increasingly emphasising the need to understand the socioeconomic and cultural contexts that make women particularly vulnerable to infection. Yet popular media representations of AIDS continue to rely on older colonial imageries of Africa as the feminised, diseased 'dark continent'. This article identifies three major themes in TIME's representation of sub-Saharan African women and HIV/AIDS: the metaphor of Africa as a woman in crisis, the construction of women as the means of transmission, and the engendered nature of the debate about the impact of international development policies. It is argued that the reliance on familiar cultural narratives often obscures the epidemiological, economic and cultural realities within which sub-Saharan women live. Not merely a consequence of unprotected sex, AIDS in sub-Saharan Africa is also the result of global economics and politics, reflecting the inequities between the West and Africa, male and female, white and black. The paper concludes with a call for further research on the role of representations of HIV/AIDS and its actual routes of transmission. PMID:17612957

  10. It's about TIME: engendering AIDS in Africa.

    PubMed

    Brijnath, Bianca

    2007-01-01

    This paper analyses how TIME magazine represents sub-Saharan African women in its coverage of HIV/AIDS. As rates of infection escalate across the continent, researchers are increasingly emphasising the need to understand the socioeconomic and cultural contexts that make women particularly vulnerable to infection. Yet popular media representations of AIDS continue to rely on older colonial imageries of Africa as the feminised, diseased 'dark continent'. This article identifies three major themes in TIME's representation of sub-Saharan African women and HIV/AIDS: the metaphor of Africa as a woman in crisis, the construction of women as the means of transmission, and the engendered nature of the debate about the impact of international development policies. It is argued that the reliance on familiar cultural narratives often obscures the epidemiological, economic and cultural realities within which sub-Saharan women live. Not merely a consequence of unprotected sex, AIDS in sub-Saharan Africa is also the result of global economics and politics, reflecting the inequities between the West and Africa, male and female, white and black. The paper concludes with a call for further research on the role of representations of HIV/AIDS and its actual routes of transmission.

  11. AIDS and racism in America.

    PubMed

    Hutchinson, J

    1992-02-01

    Institutionalized racism affects general health care as well as acquired immunodeficiency syndrome (AIDS) health intervention and services in minority communities. The overrepresentation of minorities in various disease categories, including AIDS, is partially related to racism. The national response to the AIDS epidemic in minority communities has been slow, showing an insensitivity to ethnic diversity in prevention efforts and AIDS health services.

  12. The First Aid Training Picture.

    ERIC Educational Resources Information Center

    Moore, Ian

    2000-01-01

    Discusses the history of first aid training provisions in the United Kingdom with respect to the outdoor industry, what to look for in a first aid training provider, an experiential model of first aid training, and the current National Governing Body requirements for first aid training for various types of coaches and instructors. (TD)

  13. 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 virus; the…

  14. 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,…

  15. Marking parts to aid robot vision

    NASA Technical Reports Server (NTRS)

    Bales, J. W.; Barker, L. K.

    1981-01-01

    The premarking of parts for subsequent identification by a robot vision system appears to be beneficial as an aid in the automation of certain tasks such as construction in space. A simple, color coded marking system is presented which allows a computer vision system to locate an object, calculate its orientation, and determine its identity. Such a system has the potential to operate accurately, and because the computer shape analysis problem has been simplified, it has the ability to operate in real time.

  16. Construction Cluster Volume 5 [Electrical].

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Justice, Harrisburg. Bureau of Correction.

    The document is the fifth of a series, to be integrated with a G.E.D. program, containing instructional materials for the construction cluster. The volume focuses on electrical work and consists of 20 instructional units which require a month of study: (1) safety precautions and first aid for electrical workers; (2) planning a simple installation;…

  17. Construction aggregates

    USGS Publications Warehouse

    Tepordei, V.V.

    1995-01-01

    Part of the 1994 Industrial Minerals Review. The production, consumption, and applications of construction aggregates are reviewed. In 1994, the production of construction aggregates, which includes crushed stone and construction sand and gravel combined, increased 7.7 percent to 2.14 Gt compared with the previous year. These record production levels are mostly a result of funding for highway construction work provided by the Intermodal Surface Transportation Efficiency Act of 1991. Demand is expected to increase for construction aggregates in 1995.

  18. 77 FR 53251 - Annual Materials Report on New Bridge Construction and Bridge Rehabilitation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... Rehabilitation AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice. SUMMARY: Section 1114 of the... used in new Federal-aid bridge construction and bridge rehabilitation projects. As part of the SAFETEA... bridge construction and bridge rehabilitation projects. Data on Federal-aid and non-Federal-aid...

  19. HIV/AIDS and Croatian migrant workers.

    PubMed

    Stulhofer, Aleksandar; Brouillard, Pamela; Nikolić, Nebojga; Greiner, Nina

    2006-12-01

    Due to their geographical mobility and long periods of separation from intimate partners, migrant workers are at increased risk for a variety of sexually transmitted infections (STIs) including HIV/AIDS. This study sought to investigate patterns in HIV/AIDS related knowledge, attitudes and sexual behaviour in migrant workers in Croatia. In 2003, 566 male migrant workers were recruited during regular required medical examinations and surveyed at seven locations throughout the country. Each participant was asked to complete a self-administered KABP (sexual knowledge, attitudes, beliefs and practices) questionnaire. The average age of respondents was 38.2 years and the majority worked as seafarers (77.3%) and construction workers (20.5%). Only 18.5% of respondents were able to correctly answer all 13 questions assessing knowledge of HIV/AIDS. Seafarers reported higher levels of knowledge than did construction workers. The average respondent reported having had two sexual partners in the last 12 months, with slightly over half of the respondents (55.3%) reporting condom use at their last intercourse with a casual partner. One fifth of the respondents (20.3%) who reported having had intercourse with a sex worker during the last year reported not using condoms at last intercourse. The number of sexual partners was correlated with age, marital status, faith in God, and personal HIV risk assessment. Attitudes toward condom use, co-workers' HIV/AIDS concerns and the duration of migrant status (within the last two years) were shown to be significant correlates of condom use at last intercourse with a casual partner. The effect of HIV/AIDS related knowledge on analyzed behaviors did not reach statistical significance. Inadequate patterns of migrant workers' condom use, gaps in knowledge about HIV transmission and modes of protection, as well as widespread ignorance regarding available anonymous HIV testing found by this study suggest a critical need for expert intervention to

  20. Gay youth and AIDS.

    PubMed

    Feldman, D A

    1989-01-01

    Gay male teenagers face considerable adversity during their "coming out" process due to the AIDS epidemic. They must decide whether to be tested for HIV-1 infection, whether to postpone sexual activity, how to select a partner, and which kinds of sexual practices to engage in. Gay youth often make such decisions based upon misinformation and faulty premises. This paper reviews what is known about gay youth and AIDS, and assesses their possible risk for HIV-1 infection. It is recommended that school and community-based health education programs be developed to teach gay and bisexual youth about safe sex. Moreover, research is needed into sociocultural variations among gay youth in order to develop appropriate and effective intervention strategies for AIDS risk reduction in this diverse population.

  1. Recapture training aid.

    SciTech Connect

    Pacheco, James Edward

    2004-08-01

    The breacher's training aid described in this report was designed to simulate features of magazine and steel-plate doors. The training aid enables breachers to practice using their breaching tools on components that they may encounter when attempting to enter a facility. Two types of fixtures were designed and built: (1) a large fixture incorporates simulated hinges, hasps, lock shrouds, and pins, and (2) a small fixture simulates the cross section of magazine and steel-plate doors. The small fixture consists of steel plates on either side of a structural member, such as an I-beam. The report contains detailed descriptions and photographs of the training aids, assembly instructions, and drawings.

  2. A constitution for AIDS.

    PubMed

    Koshy, L M

    1996-01-15

    The Indian Health Organization projected the number of deaths per day due to AIDS by the year 2000 at 10,000. An interdisciplinary international conference was held in New Delhi to draft an international law governing the issues related to AIDS. Human freedom and public health policies are the most affected by this disease. In the absence of an international AIDS law, judicial verdicts set precedents and could have serious ramifications. A participant from the John Marshall Law School, Chicago, suggested that instead of making new laws, the existing ones from the colonial past should be repealed. This includes Section 377 of the Indian Penal Code, which provides criminal sanctions against those who indulge in unnatural relations with man, woman, or animal. Penalizing homosexuality will only perpetuate clandestine relations and spread the virus into their families. Another participant seconded this motion stating that even a sex worker must be protected from abuse and indignity. The National AIDS Control Organization responded to the criticism that the government had not utilized all the World Bank funds allocated for anti-AIDS projects. The trends of the epidemic were the most important indicators not just the numbers. In Manipur and Mizoram, infection was almost entirely due to injecting drug use. The Saheli project undertaken in the red-light areas of Bombay encompassed brothel owners and prostitutes, which could be replicated in other areas. Because existing government policies were focusing on prevention, there was no protection of an HIV-infected individual's privacy, one participant from Madras stated. The confidentiality issue was also echoed by a US participant. The New Delhi Declaration and Action Plan on HIV/AIDS was also discussed. It forbids discrimination in employment, education, housing, health care, social security, travel, and marital and reproductive rights. Providing sterile needles and ensuring the safety of the blood supply were other concerns

  3. AIDS--legal issues.

    PubMed

    Kirby, M

    1988-01-01

    Legal issues worldwide prompted by the AIDS epidemic are discussed, in a general way, since legal systems vary widely in different countries and localities. WHO publishes a tabulation of legal instruments dealing with AIDS and HIV infection. Criminal laws intended to protect people from harm from HIV infection have been enacted, such as a penalty for unprotected sexual intercourse by infected persons, in some Australian states. Knowing spread of HIV already amounts to a crime in many systems. The U.S. Supreme Court has already ruled that states do not violate the constitution for punishing homosexuals for consensual sodomy, nor the Army for discharging homosexuals. Quarantine law is a civil matter, but may provide penalties stricter than criminal penalties, without as much protection. No quarantines against AIDS have been enacted, although some countries require screening of immigrants. Legal issues regarding screening, liability of suppliers of blood products, and tracing of sexual partners are much discussed. Stigmatization of minority and alienated groups such as homosexuals, prostitutes, migrants, drug users and prisoners is a tricky legal problem. The apparent failure of the criminalization of drug users and how to contain the spread of AIDS into the drug free population may prompt drastic new solutions. Other legal issues drawing attention include regulation of health insurance, changes in family law, pre-marriage HIV tests, screening for HIV ostensibly to detect HIV-associated dementia, liability protection for developers and testers of vaccines, and euthanasia and the treatment of the deceased. The legal system tends to lag behind medicine. In the case of AIDS, it cannot afford to delay, therefore effective legal strategies will include effective media presentation of AIDS information to the general public; ready and cheap supply of condoms; and a new approach to illegal drugs.

  4. Software aids plant management

    SciTech Connect

    Winiger, T. )

    1992-11-01

    This paper reports that for most utilities, computer aided engineering (CAE) systems are currently used for operating plant support rather than new plant design particularly for nuclear plant maintenance. For nuclear power generating utilities, switching to a modern, integrated CAE information system can offer significant benefits. During the last decade, however, most engineering automation in the power generation industry focused on computer-aided drafting and stand-alone engineering applications. An integrated CAE system can be a useful too, assisting engineers with many engineering and operational activities. It also can be used to manage the massive amount of information created throughout the life of a plant.

  5. Good Teaching Aids.

    ERIC Educational Resources Information Center

    National Audubon Society, New York, NY.

    This set of teaching aids consists of 14 Audubon Nature Bulletins with these titles: Schoolyard Laboratories, How to Lead a Field Trip, Natural Resources in the City, Mysteries of Bird Migration, Rock Stories and How to Read Them, The Ground Water Table, The Terrarium, Some Adventures With Wild Plants Outdoors and Indoors, Plant Propagation in the…

  6. AIDS Researcher Gives Retrospective

    ERIC Educational Resources Information Center

    Hawkins, B. Denise

    2011-01-01

    Nearly 30 years ago, renowned immunologist James E.K. Hildreth, M.D., Ph.D., was compelled to start researching the virus that causes AIDS. He marveled at its enigma and was pressed into action by its ability to cut lives short and devastate communities. The disease set him on a course of medical inquiry that has included biomedical breakthroughs…

  7. More than First Aid

    ERIC Educational Resources Information Center

    Schoessler, Sally

    2011-01-01

    The school nurse is an important member of the school team since school health services keep students in school, in the classroom, and ready to learn. Although school nurses are often seen as the people who deliver first aid at school, their role is much deeper and has such breadth that only a registered, professional nurse has the skill set to…

  8. Living with AIDs.

    ERIC Educational Resources Information Center

    Graubard, Stephen R., Ed.

    1989-01-01

    Because events move swiftly in the contemporary world, it is easy to forget that acquired immune deficiency syndrome (AIDS) is a phenomenon of the 1980s. It is generally agreed that this is only the very beginning of a scientific investigation that will go on well into the 21st century. This issue attempts to provide some of the basic information…

  9. First Aid Instruction Course.

    ERIC Educational Resources Information Center

    Bureau of Mines (Dept. of Interior), Washington, DC.

    Prepared by the Department of the Interior, this teaching guide is for the instructors' use in teaching a first aid course. Six fundamental areas include: (1) Artificial Respiration, (2) Control of Bleeding, (3) Physical Shock, (4) Open Wounds, Closed Wounds, and Burns, (5) Fractures and Dislocations, and (6) Transportation. A complete…

  10. Kool-Aid Chromatography

    ERIC Educational Resources Information Center

    Jenkins, Christie L.

    1986-01-01

    Offers guidelines and suggests activities that can introduce middle school students to the process and principles of chromatography in an inexpensive and safe manner. Proposes that experiences with Kool-aid and food coloring chromatography can provide insights into how scientists think, work, and communicate. (ML)

  11. First Aid Challenge

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2011-01-01

    This article describes a challenge wherein students will be asked to design a portable first aid kit that is normally carried in a recreational vehicle (RV), but can also be hand-carried or backpacked off road for distances of approximately 1-2 miles. This can be a very practical challenge for the students because it touches everyone. Everybody…

  12. Child Care Aide.

    ERIC Educational Resources Information Center

    Texas Tech. Univ., Lubbock. School of Home Economics.

    This course of study for the child care aide is one of a series available for use by teacher-coordinators and students in Grade 11 and 12 home economics cooperative education programs. Based on job analysis interviews with child care center personnel, the course was prepared by teacher and Instructional Materials Center staff, field-tested, and…

  13. Coil Welding Aid

    NASA Technical Reports Server (NTRS)

    Wiesenbach, W. T.; Clark, M. C.

    1983-01-01

    Positioner holds coil inside cylinder during tack welding. Welding aid spaces turns of coil inside cylinder and applies contact pressure while coil is tack-welded to cylinder. Device facilitates fabrication of heat exchangers and other structures by eliminating hand-positioning and clamping of individual coil turns.

  14. Parent Hearing Aid Experiences

    ERIC Educational Resources Information Center

    Munoz, Karen; Roberts, Mallory; Mullings, Day; Harward, Richard

    2012-01-01

    This study addresses parent experiences in obtaining and managing hearing aids for their young child. The purpose was to identify challenges parents encounter to determine what state agencies can do to improve parent access to amplification. Data were collected July through September of 2010; 40 parents of children ages birth to 3 years old…

  15. Circulation Aide Training Manual.

    ERIC Educational Resources Information Center

    Bergeson, Alan O.

    This training manual provides instruction on shelving and other duties for student assistants in the learning resources center at the College of Dupage, located in Illinois. It is noted that prospective student circulation aides are required to read the manual and pass a written test on policies and procedures before they are allowed to shelve…

  16. AIDS: The Second Decade.

    ERIC Educational Resources Information Center

    Miller, Heather G., Ed.; And Others

    This report reviews the course of the Acquired Immune Deficiency Syndrome (AIDS) epidemic and its current status, examining changing patterns of sexual behavior and intravenous drug use, the distribution of cases of human immunodeficiency virus (HIV) infection, and the results of intervention efforts under way. It also discusses prevention…

  17. Computer Aided Art Major.

    ERIC Educational Resources Information Center

    Gibson, Jim

    The Computer Aided Art program offered at Northern State State University (Aberdeen, South Dakota), is coordinated with the traditional art major. The program is designed to familiarize students with a wide range of art-related computer hardware and software and their applications and to prepare students for problem-solving with unfamiliar…

  18. The War against AIDS.

    ERIC Educational Resources Information Center

    Bowles, L. Thompson

    1987-01-01

    Efforts of the U.S. Department of Health and Human Services to combat AIDS are reported. Health implications of the viral disease are summarized, along with economic costs, research achievements, the importance of education, and appropriate and workable solutions. (LB)

  19. Machine-Aided Indexing.

    ERIC Educational Resources Information Center

    Jacobs, Charles R.

    Progress is reported at the 1,000,000 word level on the development of a partial syntatic analysis technique for indexing text. A new indexing subroutine for hyphens is provided. New grammars written and programmed for Machine Aided Indexing (MAI) are discussed. (ED 069 290 is a related document) (Author)

  20. Instructional Aide Program.

    ERIC Educational Resources Information Center

    Thomson, Henry

    The Instructional Aide Program (Shoreline Community College, Seattle, Washington) is a flexible curriculum designed to prepare students to meet the paraprofessional manpower needs of several kinds of institution. It was prepared after consultation with representatives of the schools, the YMCA, and the country park system. Other agencies still to…

  1. Range Scheduling Aid (RSA)

    NASA Technical Reports Server (NTRS)

    Logan, J. R.; Pulvermacher, M. K.

    1991-01-01

    Range Scheduling Aid (RSA) is presented in the form of the viewgraphs. The following subject areas are covered: satellite control network; current and new approaches to range scheduling; MITRE tasking; RSA features; RSA display; constraint based analytic capability; RSA architecture; and RSA benefits.

  2. First Aid: Chickenpox

    MedlinePlus

    ... Palsy: Shannon's Story" 5 Things to Know About Zika & Pregnancy First Aid: Chickenpox ... Chickenpox (varicella) is an illness that has become much less common in the U.S. due to the chickenpox vaccine . The infection and rash will go away without ...

  3. Newspaper Lesson Aids.

    ERIC Educational Resources Information Center

    Communication: Journalism Education Today (C:JET), 1986

    1986-01-01

    Provides photocopy-ready lesson aids on story ideas, interviewing, inverted pyramid writing style, newswriting, sports/scavenger hunt, finding feature material, identifying feature leads, feature lead selection, evaluating feature leads, compiling survey material, cutlines, headlines, paste-up rules, advertising, final semester project, newspaper…

  4. Street Youth & AIDS.

    ERIC Educational Resources Information Center

    Radford, Joyce L.; And Others

    Interviews were conducted with 712 Canadian street youth (ages 15-20 years) to assess their knowledge, attitudes, and behaviors with regard to Acquired Immune Deficiency Syndrome (AIDS) and other sexually transmitted diseases (STDs). Youth were interviewed in 10 cities across Canada on the basis of 5 street culture lifestyles: prostitution, drug…

  5. Computer Programs for Construction

    NASA Technical Reports Server (NTRS)

    1978-01-01

    A NASA computer program aids Hudson Engineering Corporation, Houston, Texas in the design and construction of huge petrochemical processing plants like the one shown, which is located at Ju'aymah, Saud Arabia. The pipes handling the flow of chemicals are subject to a variety of stresses, such as weight and variations in temperature. Hudson Engineering uses a COSMIC piping flexibility analysis computer program to analyze and insure the necessary strength and flexibility of the pipes. This program helps the company realize substantial savings in reduced engineering time.

  6. 23 CFR 140.607 - Construction.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Construction. 140.607 Section 140.607 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PAYMENT PROCEDURES REIMBURSEMENT Reimbursement for... manner as for regularly financed Federal-aid projects. The FHWA will make construction inspections...

  7. 23 CFR 140.607 - Construction.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Construction. 140.607 Section 140.607 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PAYMENT PROCEDURES REIMBURSEMENT Reimbursement for... manner as for regularly financed Federal-aid projects. The FHWA will make construction inspections...

  8. 23 CFR 140.607 - Construction.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Construction. 140.607 Section 140.607 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PAYMENT PROCEDURES REIMBURSEMENT Reimbursement for... manner as for regularly financed Federal-aid projects. The FHWA will make construction inspections...

  9. 23 CFR 140.607 - Construction.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Construction. 140.607 Section 140.607 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION PAYMENT PROCEDURES REIMBURSEMENT Reimbursement for... manner as for regularly financed Federal-aid projects. The FHWA will make construction inspections...

  10. Screening for AIDS.

    PubMed

    1985-03-29

    Tests to detect serum antibody to human T-lymphotropic virus type III (HTLV-III), based on an enzyme-linked immunosorbent assay (ELISA) that uses whole disrupted HTLV-III virus antigens, are now commercially available in the US. Recent surveys of groups at high risk for acquired immunodeficiency syndrome (AIDS) have found that 22-65% of homosexual men, 87% of active intravenous drug users, 56-72% of hemophiliacs, and 35% of women who were sexual partners of men with AIDS have had postitive ELISA tests compared with fewer than 1% of those with no known risk factors. A positive ELISA test could be due to subclinical infection, immunity, or cross-reactivity with other viral antigens. Laboratory error can also produce false positive results. Thus, it is recommended that the ELISA test be repeated at least once on all seropositive specimens before the result is reported to the patient. The western blot test appears to be more specific and less sensitive than the ELISA. Studies of asymptomatic seropositive homosexual men followed for 2-5 years have found that over 50% remain asymptomatic, 5-19% develop full blown AIDS, and 25% develop signs suggestive of the AIDS-related complex. Asymptomatic patients with positive ELISA tests should be made aware of early signs and symptoms of AIDS. Other data suggest that seropositive patients have the HTLV-III virus in their blood, semen, and/or saliva and can transmit the infection. Precautions to prevent transmission, such as the use of condoms, should be taken by such patients. Physicians should be sensitive to the fear and anxiety that a positive ELISA test will create.

  11. AIDS: there's hope.

    PubMed

    1993-06-01

    In 1993, 10 years after realizing that AIDS posed a threat to the future of mankind, social mobilization will improve the odds against AIDS. The objective is to create awareness about the virus, and to affect positive behavioral change through advocacy, communication, and grass-roots actions. The first goal is to change the societal attitude about the status of youth and women in order to understand that gender inequality fuels the pandemic. They are the most vulnerable groups, therefore their economic and social power must be improved. The Convention on the Rights of the Child and the Convention on the Elimination of All Forms of Discrimination against Women constitute a platform for broader action by governmental, nongovernmental, and religious institutions. In addition, these organizations need strong allies in society: 1) the media, which can communicate the importance of youth, women, and attitudes in the epidemic; 2) religious leaders, who can be powerful sources of advocacy for change in attitudes as well as support and care for AIDS-affected individuals and families; 3) policy makers, who can be crucial in changing existing policies and altering the allocation of government resources to youth and women; 4) human rights organizations, which play an important role in promoting the concept of health as a human right and for enhancing the understanding of AIDS in the context of discrimination and poverty; 5) the private sector, including commerce and industry, which can promote changes in attitude within the work force and AIDS prevention initiatives; and 6) parent-teacher groups and models for youth, who can educate them about socially acceptable and unacceptable behavior and can empower them to make responsible behavior choices.

  12. Optimization of the Processing Parameters of High Temperature Superconducting Glass-Ceramics: Center Director's Discretionary Fund Final Report

    NASA Technical Reports Server (NTRS)

    Ethridge, E. C.; Kaukler, W. F.

    1993-01-01

    A number of promising glass forming compositions of high Tc superconducting Ba-Sr-Ca-Cu-O (BSCCO) materials were evaluated for their glass-ceramic crystallization ability. The BSCCO ceramics belonging to the class of superconductors in the Ba-Sr-Ca-Cu-O system were the focus of this study. By first forming the superconducting material as a glass, subsequent devitrification into the crystalline (glass-ceramic) superconductor can be performed by thermal processing of the glass preform body. Glass formability and phase formation were determined by a variety of methods in another related study. This study focused on the nucleation and crystallization of the materials. Thermal analysis during rapid cooling aids in the evaluation of nucleation and crystallization behavior. Melt viscosity is used to predict glass formation ability.

  13. Electrochemical construction

    DOEpatents

    Einstein, Harry; Grimes, Patrick G.

    1983-08-23

    An electrochemical cell construction features a novel co-extruded plastic electrode in an interleaved construction with a novel integral separator-spacer. Also featured is a leak and impact resistant construction for preventing the spill of corrosive materials in the event of rupture.

  14. 34 CFR 222.191 - What is the maximum award amount?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What is the maximum award amount? 222.191 Section 222.191 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary Construction...

  15. 34 CFR 222.189 - What funding priority does the Secretary give to applications?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false What funding priority does the Secretary give to applications? 222.189 Section 222.189 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary Construction Grant Program...

  16. 34 CFR 222.190 - How does the Secretary rank and select applicants?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false How does the Secretary rank and select applicants? 222.190 Section 222.190 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary Construction Grant Program Under Section...

  17. 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…

  18. Women and HIV/AIDS

    MedlinePlus

    ... action on HIV/AIDS National Women and Girls HIV/AIDS Awareness Day – March 10 Programs Share your story Anonymous from Illinois says... Although I am HIV negative, I would like to share my story. ...

  19. Different Styles of Hearing Aids

    MedlinePlus

    ... aids available and offer some cosmetic and listening advantages. Photo courtesy of Phonak Click for larger image ... in place. These aids offer cosmetic and listening advantages and are used typically for adults. Photo courtesy ...

  20. Women and AIDS: the ethics of exaggerated harm.

    PubMed

    Mertz, David; Sushinsky, Mary Ann; Schüklenk, Udo

    1996-04-01

    This article examines the way in which some biomedical ethicists have constructed sexually transmitted AIDS as a significant threat to women's health. We demonstrate that the familiar claim that 'women are the fastest growing group' -- whether of HIV-infected or of AIDS patients -- is misleading because it obscures the distinction between proportional rate of growth and absolute increase. Feminist ethicists have suggested that misogyny of a male dominated health care system has led to underreporting of women AIDS cases in order to support these feminists' claim of AIDS being a real threat to women's health. Given the apparent rarity of tertiary transmissions of AIDS, the assertion that most or even many women are at significant risk for AIDS seems wrong. Particularly disturbing in this campaign is the fact that the theme of 'risky sex' has been extended all the way to lesbians, even though their risk to acquire AIDS sexually is non-existent to miniscule. We argue that actual harm is done to women by this exaggeration of their risk of contracting AIDS sexually. The scare has led to misappropriations of scarce health care funds. AIDS disproportionately affects women who inject drugs, and who suffer other diseases, poverty and malnutrition. It would have been better to concentrate health care efforts in this area instead of 'educating' women not at risk for AIDS how to prevent the acquisition of this disease. Unjustifiable AIDS anxiety has been created in women and has resulted in millions of unnecessary HIV-tests, and many broken relationships. This anxiety has inevitably reduced the pleasure of having sex for many women. We reject the kind of 'victim ideology' that lies at the heart of this strategy which has, unfortunately, been supported by a number of influential feminist ethicists.

  1. Country living with AIDS.

    PubMed

    Kletecka, C

    1998-12-01

    The number of people with HIV in rural areas is small, but it is growing. In rural areas, AIDS organizations must deal with a fragmented client base that is spread out over a large geographic area. The logistics and costs of maintaining these services are higher per person than in urban areas. A description of what it is like to live with HIV in rural Vermont is provided. Although most people in rural Vermont seem to accept the concept of AIDS, few have known someone with the disease. Specialized medical care is difficult to obtain because only one specialty clinic and three part-time sites exist in the state of Vermont. Many who require more complex care, with better treatment options, go out of state to receive it.

  2. Pharmacotherapeutics for the AIDS Patient.

    ERIC Educational Resources Information Center

    Fife, Kenneth H.

    1991-01-01

    Anticipated shifts in the demographics of the Acquired Immune Deficiency Syndrome (AIDS) epidemic are examined, current state-of-the-art AIDS patient management is summarized, and some unique facets of drug therapy in the AIDS patient are discussed, including adverse reactions, complex drug interactions, use of investigational drugs, and…

  3. 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)

  4. Manual for Student Financial Aids.

    ERIC Educational Resources Information Center

    MacDonald, Douglas S.

    This manual was designed to provide structural guidelines for financial aid program operations and administration at the Community College of Baltimore. Topics discussed include: the philosophy of student aid at an open door college; the objectives of the student financial aid office; staff development and administrative improvement; organization,…

  5. How Do People Get AIDS?

    MedlinePlus

    ... a Friend Who Cuts? How Do People Get AIDS? KidsHealth > For Teens > How Do People Get AIDS? Print A A A Text Size en español ¿Cómo contrae alguien el SIDA? AIDS stands for acquired immunodeficiency syndrome , a disease that ...

  6. Living with AIDS: Part II.

    ERIC Educational Resources Information Center

    Daedalus: Journal of the American Academy of Arts and Sciences, 1989

    1989-01-01

    A series of articles concerning various aspects of AIDS and the dilemmas it poses for U.S. society, culture, and government are presented, in this theme issue, e.g., "Introduction to the Issue" (K. Keniston); "Prospects for the Medical Control of the AIDS Epidemic" (W. Haseltine); "Social Policy: AIDS and Intravenous Drug Use" (N. Zinberg);…

  7. College Costs and Student Aid.

    ERIC Educational Resources Information Center

    Green, Kenneth C.

    The growing campus role in providing student financial aid is discussed based on data from the Cooperative Institutional Research Program, Peterson's Guide, and other sources. The campus contribution to student aid programs has grown far more than recent tuition increases. A significant portion of the financial aid burden has passed from federal…

  8. Computer aided production engineering

    SciTech Connect

    Not Available

    1986-01-01

    This book presents the following contents: CIM in avionics; computer analysis of product designs for robot assembly; a simulation decision mould for manpower forecast and its application; development of flexible manufacturing system; advances in microcomputer applications in CAD/CAM; an automated interface between CAD and process planning; CAM and computer vision; low friction pneumatic actuators for accurate robot control; robot assembly of printed circuit boards; information systems design for computer integrated manufacture; and a CAD engineering language to aid manufacture.

  9. Directional Hearing Aid

    NASA Technical Reports Server (NTRS)

    Jhabvala, M.; Lin, H. C.

    1989-01-01

    Hearing-aid device indicates visually whether sound is coming from left, right, back, or front. Device intended to assist individuals who are deaf in at least one ear and unable to discern naturally directions to sources of sound. Device promotes safety in street traffic, on loading docks, and in presence of sirens, alarms, and other warning sounds. Quadraphonic version of device built into pair of eyeglasses and binaural version built into visor.

  10. AIDS in Thailand.

    PubMed

    Ryan, M P

    1991-02-18

    The reasons for the rapid spread of AIDS in Thailand, and the impact of the unique non-governmental agency Population and Community Development Association (PDA) directed by the charismatic Dr. Mechai are described. The rapid spread of AIDS in Thailand is due to presence of all possible factors facilitating HIV transmission, a large population of injecting drug addicts, an extensive mobile domestic and tourist sex industry, and an active gay community. The number of HIV-positive persons rose from 179 in 1988 to 16,359 in 1989, and is now estimated at 100,000. 1% of the Thai population works in prostitution, and from 16% of the high-income to 72% of the low-income prostitutes are infected, with their infection rates rising 10% per month. 75% of Thai men use cheap prostitutes. While the government was ignoring the AIDS threat in the early '80s, Dr. Mechai, whose name translated as "condom," was organizing the grass-roots community-based condom distribution system PDA, said to be responsible for the fall in annual population growth from 3.4% in 1968 to 1.5% in 1990. His organization now distributes contraceptives to 16,000 villages by 12,000 volunteers. He uses booklets, cards, cassettes, slide shows, videos and appearances with condom-inflating contests and costumes to de-mystify condoms with humor. Now AIDS messages are heard in taxis, on military TV and radio, and in remote villages. Converting knowledge into practice is more difficult, requiring tactful convincing of brothel operators and finding some way to reach their clients, who exert economic control over young female prostitutes. PMID:1867668

  11. Women and AIDS.

    PubMed

    Seghal, P N

    1991-04-01

    In this article, Dr. P.N. Sehgal, former director of the National Institute of Communicable Diseases in Delhi, explains the steps that women need to take to protect themselves against AIDS and discusses some issues facing women who have already contracted the disease. Because of women's lack of status in the family and society, it is harder for them to ensure their safety. Women based at home often lack information on AIDS, and those women who are informed sometimes depend on their male partner for financial support, which means that they are forced to engage in unsafe sexual practices. Safer sexual practices can reduce the risk for women. Though varying in degree of safety, some safer practices include: monogamous relationships between uninfected partners; the use of condoms for all types of sexual intercourse; non-penetrative sex practices (hugging, kissing, masturbating); reducing the number of sexual partners; avoiding sex when either of the partners has open sores or any STD. Pregnant women should also receive information concerning AIDS, including: a baby born from an HIV-infected mother has a 20-40% of being infected; the risk of transmission is higher when the mother already shows signs of AIDS; and an infected baby may die within the first few years of life. the HIV transmission may occur prepartum or during birth itself, but the risk of transmission from breastfeeding is extremely low. Dr. Sehgal stresses the need for privacy and confidentiality when dealing with carriers of the disease or when carrying out HIV testing. Above all, the rights of HIV-infected people must be protected.

  12. AIDS in Thailand.

    PubMed

    Ryan, M P

    1991-02-18

    The reasons for the rapid spread of AIDS in Thailand, and the impact of the unique non-governmental agency Population and Community Development Association (PDA) directed by the charismatic Dr. Mechai are described. The rapid spread of AIDS in Thailand is due to presence of all possible factors facilitating HIV transmission, a large population of injecting drug addicts, an extensive mobile domestic and tourist sex industry, and an active gay community. The number of HIV-positive persons rose from 179 in 1988 to 16,359 in 1989, and is now estimated at 100,000. 1% of the Thai population works in prostitution, and from 16% of the high-income to 72% of the low-income prostitutes are infected, with their infection rates rising 10% per month. 75% of Thai men use cheap prostitutes. While the government was ignoring the AIDS threat in the early '80s, Dr. Mechai, whose name translated as "condom," was organizing the grass-roots community-based condom distribution system PDA, said to be responsible for the fall in annual population growth from 3.4% in 1968 to 1.5% in 1990. His organization now distributes contraceptives to 16,000 villages by 12,000 volunteers. He uses booklets, cards, cassettes, slide shows, videos and appearances with condom-inflating contests and costumes to de-mystify condoms with humor. Now AIDS messages are heard in taxis, on military TV and radio, and in remote villages. Converting knowledge into practice is more difficult, requiring tactful convincing of brothel operators and finding some way to reach their clients, who exert economic control over young female prostitutes.

  13. Redirecting British foreign aid.

    PubMed

    Dean, M

    1994-01-01

    Britain has longed followed a disease-control strategy for providing aid in the health sector to developing, low-income countries. Given, however, the high level of waste upon tertiary care and specialized medicine in current health programs of low-income countries as documented by the World Bank; the poor performance of existing general government hospitals and clinics; and the poor image of Third World health systems in the eyes of Western officials and government ministers, the chief health advisor of the Overseas Development Administration has called for a drastic redirection of policy toward development aid. Specifically, a shift away from a specific-disease control approach toward an overall, sweeping reform of the health sector in developing countries is urged. The level of waste needs to be reduced and more attention given to the poor. Unless such changes result, government ministers will grow increasingly reluctant to provide tangible aid to the health sectors of countries in need. The availability of such funds invested in effective, well-managed health programs will grow more critical to health in the Third World as populations shift away from communicable disease morbidity and mortality toward illnesses which are of a more noncommunicable nature such as stroke and cancer.

  14. AIDS in women: epidemiology.

    PubMed

    Willoughby, A

    1989-09-01

    Several facts concerning the distribution of AIDS in U.S. female populations are clear. This disease has made significant inroads, in a quantitative sense, into the female segment of our society as documented by AIDS surveillance data, information on pregnant women and parturients, and by screening data from the military. The impact on women in the reproductive years, on the reproductive health of these women, and on the reproductive outcome of their pregnancies is of substantial concern. Monitoring epidemiologic trends in certain groups will require clever and creative strategies like those of Hoff and colleagues. Additional data may be derived from the CDC's Family of Surveys that will examine HIV prevalence in five groups (in addition to the newborn infant survey described above): intravenous drug users, patients admitted to hospitals, sexually transmitted disease clinic patients, women's health and reproductive health clinics, and tuberculosis clinics. It is hoped that the data obtained from these studies, as well as data gathered on college students and Job Corps applicants, will contribute additional information on HIV infection in women. Monitoring the progress of the AIDS epidemic in women will be difficult. Even more difficult will be the effort to respond to the epidemic in the women it most frequently affects: the poor, minority, disenfranchised women who may be involved in illegal activities (drug use, prostitution, illegal immigration) who are not well networked into the medical and social services of our society. PMID:2776374

  15. Construction aggregates

    USGS Publications Warehouse

    Langer, W.H.; Tepordei, V.V.; Bolen, W.P.

    2000-01-01

    Construction aggregates consist primarily of crushed stone and construction sand and gravel. Total estimated production of construction aggregates increased in 1999 by about 2% to 2.39 Gt (2.64 billion st) compared with 1998. This record production level continued an expansion that began in 1992. By commodities, crushed stone production increased 3.3%, while sand and gravel production increased by about 0.5%.

  16. Construction aggregates

    USGS Publications Warehouse

    Tepordei, V.V.

    1994-01-01

    Part of a special section on industrial minerals in 1993. The 1993 production of construction aggregates increased 6.3 percent over the 1992 figure, to reach 2.01 Gt. This represents the highest estimated annual production of combined crushed stone and construction sand and gravel ever recorded in the U.S. The outlook for construction aggregates and the issues facing the industry are discussed.

  17. Construction aggregates

    USGS Publications Warehouse

    Tepordei, V.V.

    1996-01-01

    Part of the Annual Commodities Review 1995. Production of construction aggregates such as crushed stone and construction sand and gravel showed a marginal increase in 1995. Most of the 1995 increases were due to funding for highway construction work. The major areas of concern to the industry included issues relating to wetlands classification and the classification of crystalline silica as a probable human carcinogen. Despite this, an increase in demand is anticipated for 1996.

  18. Constructive Fun.

    ERIC Educational Resources Information Center

    Simanek, Donald E.

    1994-01-01

    Compares and reviews currently available brands of steel construction sets that are useful to physics teachers for building demonstrations, prototypes of mechanisms, robotics, and remote control devices. (ZWH)

  19. Managing AIDS in the workplace.

    PubMed

    Esposito, M D; Myers, J E

    1993-01-01

    Because of the AIDS epidemic and the protections afforded individuals with AIDS under the Americans with Disabilities Act (ADA), employers are well advised to ensure compliance under applicable law to reduce exposure to employee claims of discrimination and to efficiently manage workplace issues associated with AIDS. Employers should implement AIDS policies and programs designed to educate their workforce to reduce the spread of AIDS and to clear up any misunderstandings about the disease which could wreak havoc in the workplace. This article summarizes suggested action steps for employers and outside resources to consult for guidance.

  20. 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…

  1. Application of Rapid Prototyping and Wire Arc Spray to the Fabrication of Injection Mold Tools (MSFC Center Director's Discretionary Fund)

    NASA Technical Reports Server (NTRS)

    Cooper, K. G.

    2000-01-01

    Rapid prototyping (RP) is a layer-by-layer-based additive manufacturing process for constructing three-dimensional representations of a computer design from a wax, plastic, or similar material. Wire arc spray (WAS) is a metal spray forming technique, which deposits thin layers of metal onto a substrate or pattern. Marshall Space Flight Center currently has both capabilities in-house, and this project proposed merging the two processes into an innovative manufacturing technique, in which intermediate injection molding tool halves were to be fabricated with RP and WAS metal forming.

  2. FILTER FENCE DESIGN AID FOR SEDIMENT CONTROL AT CONSTRUCTION SITES

    EPA Science Inventory

    The focus of environmental policy and regulation is increasing on water quality issues. Particularly, there is a more widespread awareness that sediment is one of the most prevalent pollutants and that the impacts of excess sediment released into lakes and rivers can be as damag...

  3. Digital Libraries as Instructional Aids for Knowledge Construction.

    ERIC Educational Resources Information Center

    Mayer, Richard E.; Smith, Terrence R.; Borgman, Christine L.; Smart, Laura J.

    2002-01-01

    Describes how the Alexandria Digital Earth Prototype (ADEPT), a large-scale digital library project, can be used to assist college instructors in designing lessons. Examines two instructional aspects of digital libraries: personalized knowledge bases (the knowledge of any domain), and structured views of the knowledge base (a subset of the…

  4. Understanding AIDS: historical interpretations and the limits of biomedical individualism.

    PubMed Central

    Fee, E; Krieger, N

    1993-01-01

    The popular and scientific understanding of acquired immunodeficiency syndrome (AIDS) in the United States has been shaped by successive historical constructions or paradigms of disease. In the first paradigm, AIDS was conceived of as a "gay plague," by analogy with the sudden, devastating epidemics of the past. In the second, AIDS was normalized as a chronic disease to be managed medically over the long term. By examining and extending critiques of both paradigms, it is possible to discern the emergence of an alternative paradigm of AIDS as a collective chronic infectious disease and persistent pandemic. Each of these constructions of AIDS incorporates distinct views of the etiology, prevention, pathology, and treatment of disease; each tacitly promotes different conceptions of the proper allocation of individual and social responsibility for AIDS. This paper focuses on individualistic vs collective, and biomedical vs social and historical, understandings of disease. It analyzes the use of individualism as methodology and as ideology, criticizes some basic assumptions of the biomedical model, and discusses alternative strategies for scientific research, health policy, and disease prevention. Images p1478-a p1480-a p1482-a PMID:8214245

  5. AIDS and family planning.

    PubMed

    1992-01-01

    In 1991, an HIV prevention program advisor and a research/evaluation specialist for family planning programs discussed problems that affected HIV prevention and family planning services in Haiti before and after the coup of the Aristide government. Population activities began aimlessly in 1974 and HIV prevention efforts only began in 1988. After the coup, Haitians lost their newly found hope for meaningful development. All foreign assistance ended and they did not trust the army. In fact, other than essential child survival activities, no health and family planning services operated for several weeks. The situation grew worse after the economic embargo. 3 months after the coup, the US considered adding family planning assistance. Still little movement of condom, family planning, and health supplies left Port-au-Prince for the provinces which adversely affected all health related efforts. Condoms could no longer be distributed easily either in the socially marketed or US supplied condom distribution programs. Before the coup, HIV prevention and family planning programs depended on peer educators to educate the public (this approach made these programs quite successful), but the 2 experts feared that they would not return to those roles and that these programs would need to completely rebuild. Another concern was the large scale urban-rural migration making it difficult for them to continue care. Early in the AIDS epidemic, the Haitian government was on the defensive because the US considered Haitians as a high risk group so it did little to prevent HIV transmission. After 1988, HIV prevention activities in Haiti centered on raising awareness and personalizing the epidemic. The AIDS specialist noted, however, that a major obstacle to increasing knowledge is that AIDS is just 1 of many fatal diseases in Haiti. Moreover few health professionals in Haiti have ever had public health training. PMID:12159262

  6. Study Guide for First Aid Practices.

    ERIC Educational Resources Information Center

    Thygerson, Alton L.

    This study guide is designed to accompany the American National Red Cross texts ADVANCED FIRST AID AND EMERGENCY CARE and STANDARD FIRST AID AND PERSONAL SAFETY. Part one serves as an introduction to first aid. The legal aspects of first aid are discussed along with a list of suggested first aid kit contents, and information on first aid books is…

  7. [Adolescence and AIDS].

    PubMed

    1991-01-01

    The myths and prejudices that distort the reality and hide the true causes and effects of natural and social phenomena related to sexuality have a fertile ground in AIDS, given its obvious link to sex. The alarming spread of AIDS has been 1 result of these myths and prejudices. Human beings are sexual by nature; genital organs determine sex and also induce sexual behavior. It is by not fairly well accepted that an individual's sexuality exists from birth. Puberty usually begins at 12-16 years for both sexes. The physical changes of puberty terminate in the ability of the female to conceive and the male to procreate. The sexual excitation of adolescents resulting from production of various hormones can only be eliminated by some type of sexual satisfaction or sublimation. Sexuality, according to Freud, is an organizing principle of the personality. The sexual organs exist not merely for reproduction but to provide pleasure. Puberty signifies entry into active sex life. But the ideological structure of society, perpetuated by the family, schools, religion, the mass media, and other social institutions, sends confused signals to adolescents, requiring abstinence and virginity until marriage for women while encouraging sexual adventures for men. Adolescents are confronted by their new sexual feelings in the midst of a virtual bombardment of visual sexual stimuli from the mass media. It becomes impossible for adolescents to satisfy the requirements of appearances while also resolving the problems and pressures of their newly gained sexual maturity. Many adolescents become sexually active, and the problem is not to prevent sexual activity but to improve the conditions under which it occurs. Adolescents, lacking education and information about sex, begin their sex lives without protection. AIDS has now been added to the list of dire consequences that can result. A true sex education beginning in the home is needed to enable young people to develop healthy and full sex

  8. HIV/AIDS eradication

    PubMed Central

    Marsden, Matthew D.; Zack, Jerome A.

    2013-01-01

    Antiretroviral therapy can inhibit HIV replication in patients and prevent progression to AIDS. However, it is not curative. Here we provide an overview of what antiretroviral drugs do and how the virus persists during therapy in rare reservoirs, such as latently infected CD4+ T cells. We also outline several innovative methods that are currently under development to eradicate HIV from infected individuals. These strategies include gene therapy approaches intended to create an HIV-resistant immune system, and activation/elimination approaches directed towards flushing out latent virus. This latter approach could involve the use of novel chemically synthesized analogs of natural activating agents. PMID:23735743

  9. Revitalizing AIDS activism.

    PubMed

    Wolf, M

    1998-12-01

    Maxine Wolf, an activist with ACT UP New York, suggests ways to motivate others in her organization and revitalize AIDS activism. Reach out to the gay and lesbian community, get them involved in grassroots efforts, and gain their input. Participate in discussions on larger issues such as research, funding, and treatment options. Wolf also suggests becoming educated, acting in a more public way, and finding more creative ways to act. Lastly, strive for goals with high expectations that can effect change instead of merely gathering and dispensing information.

  10. [Adolescence and AIDS].

    PubMed

    1991-01-01

    The myths and prejudices that distort the reality and hide the true causes and effects of natural and social phenomena related to sexuality have a fertile ground in AIDS, given its obvious link to sex. The alarming spread of AIDS has been 1 result of these myths and prejudices. Human beings are sexual by nature; genital organs determine sex and also induce sexual behavior. It is by not fairly well accepted that an individual's sexuality exists from birth. Puberty usually begins at 12-16 years for both sexes. The physical changes of puberty terminate in the ability of the female to conceive and the male to procreate. The sexual excitation of adolescents resulting from production of various hormones can only be eliminated by some type of sexual satisfaction or sublimation. Sexuality, according to Freud, is an organizing principle of the personality. The sexual organs exist not merely for reproduction but to provide pleasure. Puberty signifies entry into active sex life. But the ideological structure of society, perpetuated by the family, schools, religion, the mass media, and other social institutions, sends confused signals to adolescents, requiring abstinence and virginity until marriage for women while encouraging sexual adventures for men. Adolescents are confronted by their new sexual feelings in the midst of a virtual bombardment of visual sexual stimuli from the mass media. It becomes impossible for adolescents to satisfy the requirements of appearances while also resolving the problems and pressures of their newly gained sexual maturity. Many adolescents become sexually active, and the problem is not to prevent sexual activity but to improve the conditions under which it occurs. Adolescents, lacking education and information about sex, begin their sex lives without protection. AIDS has now been added to the list of dire consequences that can result. A true sex education beginning in the home is needed to enable young people to develop healthy and full sex

  11. Refocusing disaster aid.

    PubMed

    Linnerooth-Bayer, Joanne; Mechler, Reinhard; Pflug, Georg

    2005-08-12

    With new modeling techniques for estimating and pricing the risks of natural disasters, the donor community is now in a position to help the poor cope with the economic repercussions of disasters by assisting before they happen. Such assistance is possible with the advent of novel insurance instruments for transferring catastrophe risks to the global financial markets. Donor-supported risk-transfer programs not only would leverage limited disaster-aid budgets but also would free recipient countries from depending on the vagaries of postdisaster assistance. Both donors and recipients stand to gain, especially because the instruments can be closely coupled with preventive measures. PMID:16099976

  12. Should Aid Reward Performance?

    PubMed Central

    Olken, Benjamin A.; Onishi, Junko; Wong, Susan

    2014-01-01

    We report an experiment in 3,000 villages that tested whether incentives improve aid efficacy. Villages received block grants for maternal and child health and education that incorporated relative performance incentives. Subdistricts were randomized into incentives, an otherwise identical program without incentives, or control. Incentives initially improved preventative health indicators, particularly in underdeveloped areas, and spending efficiency increased. While school enrollments improved overall, incentives had no differential impact on education, and incentive health effects diminished over time. Reductions in neonatal mortality in non-incentivized areas did not persist with incentives. We find no systematic scoring manipulation nor funding reallocation toward richer areas. PMID:25485039

  13. [Women and AIDS in Africa].

    PubMed

    Coll Seck, A M

    1990-10-01

    The theme of "World Aids Day" for 1990 was "Women and AIDS." This theme was chosen because of the devastating effects AIDS has on women. The World Health Organization's (WHO) latest figures state that women represent 1/3 of the estimated 6 million people infected with AIDS worldwide. The majority of these women are in Sub-Saharan Africa (SSA) and the Caribbean. The outcomes of a recent study done in a Central African country showed that women were 4 times more susceptible to getting AIDS than men, in spite of the fact that there are more men than women in this area of SSA. The reasons that women are so vulnerable are multiple: illiteracy, lack of access to information, prejudices, sexual taboos, and an economic dependency which have all led women towards prostitution and the growing incidence of hetero sexual transmission of AIDS in SSA. Prostitutes are 88% seropositive in Kigali; 16% in Dakar and 90% in Nairobi. 10% of all AIDS cases in SSA are due to transfusions where the blood banks are not monitored because women are loosing large quantities of blood through abortions, hemorrhages, deliveries and chronic anemia due to continuous pregnancies that are badly spaced. Additional problems for women are transmitting AIDS to their babies -- 25-30% of pediatric AIDS are transmitted from mother to child through "vertical transmission (VT)." This VT is a serious problem in East Africa where a survey in Uganda showed that 24% of pregnant women were infected with AIDS. The WHO estimated that between 1980-1987, 80,000 children were infected with AIDS of which 80% died before age 5. AIDS in SSA is taking its toll on women who face environmental, socio-cultural, political and economic discrimination. Such a loss to AIDS to incalculable to society.

  14. Innocent Victims, Fighter Cells, and White Uncles: A Discourse Analysis of Children's Books about AIDS

    ERIC Educational Resources Information Center

    Blumenreich, Megan; Siegel, Marjorie

    2006-01-01

    In this article, we examine a set of 26 children's books on HIV/AIDS published between 1989-1999 to identify the ways in which these texts construct HIV/AIDS and people living with HIV/AIDS. We explore how this marginalized group is depicted in these books, and how well-meaning teachers may in fact be reproducing dominant discourses about HIV/AIDS…

  15. 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.

  16. Fuel dispenser aid

    SciTech Connect

    Bobst, J.M.

    1993-08-31

    A fuel dispenser aid is described for holding a trigger-like valve operating lever relative to a pistol grip-like handle portion of a valving device for dispensing gasoline or other fuels through a nozzle of the valving device, said fuel dispenser aid comprising: a mounting member formed of a material having a resilient, shape retaining character and configured for mounting over the pistol grip-like handle portion of the valving device, a flexible strap secured at a first end thereof to the mounting member and extending freely therefrom such that when the mounting member is mounted over the pistol grip-like handle portion of the valving device the free portion of the strap can he looped under the trigger-like valve operating lever and up to the mounting member, and fastening means for releasably and adjustably fastening the free portion of the strap to the mounting member after the free portion of the strap has been looped under the valve operating lever and up to the mounting member whereby the valve operating lever can be held in a desired set position relative to the handle portion of the valving device for dispensing fuel without requiring that the operating lever of the valving device continuously be manually held in said set position.

  17. Construction aggregates

    USGS Publications Warehouse

    Bolen, W.P.; Tepordei, V.V.

    2001-01-01

    The estimated production during 2000 of construction aggregates, crushed stone, and construction sand and gravel increased by about 2.6% to 2.7 Gt (3 billion st), compared with 1999. The expansion that started in 1992 continued with record production levels for the ninth consecutive year. By commodity, construction sand and gravel production increased by 4.5% to 1.16 Gt (1.28 billion st), while crushed stone production increased by 1.3% to 1.56 Gt (1.72 billion st).

  18. Greater Food Reward Sensitivity Is Associated with More Frequent Intake of Discretionary Foods in a Nationally Representative Sample of Young Adults.

    PubMed

    Nansel, Tonja R; Lipsky, Leah M; Eisenberg, Miriam H; Haynie, Denise L; Liu, Danping; Simons-Morton, Bruce

    2016-01-01

    Food reward sensitivity may influence individual susceptibility to an environment replete with highly palatable foods of minimal nutritional value. These foods contain combinations of added sugar, fat, and/or salt that may enhance their motivational salience. This study examined associations of food reward sensitivity with eating behaviors in the NEXT Generation Health Study, a nationally representative sample of U.S. young adults. Participants (n = 2202) completed self-report measures including the Power of Food Scale, assessing food reward sensitivity, and intake frequency of 14 food groups. Multiple linear regressions estimated associations of food reward sensitivity with each of the eating behaviors adjusting for covariates. Higher food reward sensitivity was associated with more frequent intake of fast food (b ± linearized SE = 0.24 ± 0.05, p < 0.001), sweet and salty snacks (0.21 ± 0.05, p < 0.001), foods made with cheese (0.14 ± 0.06, p = 0.03), soda (0.12 ± 0.04, p = 0.009), processed meats (0.12 ± 0.05, p = 0.045), and fish (0.08 ± 0.03, p = 0.03) but was not associated with intake frequency of fruit or juice, green or orange vegetables, beans, whole grains, nuts/seeds, or dairy products. Food reward sensitivity was associated with greater intake of discretionary foods but was not associated with intake of most health-promoting foods, suggesting food reward sensitivity may lead to preferential intake of unhealthful foods. PMID:27588287

  19. Practice and power: a review and interpretive synthesis focused on the exercise of discretionary power in policy implementation by front-line providers and managers.

    PubMed

    Gilson, Lucy; Schneider, Helen; Orgill, Marsha

    2014-12-01

    Tackling the implementation gap is a health policy concern in low- and middle-income countries (LMICs). Limited attention has so far been paid to the influence of power relations over this gap. This article presents, therefore, an interpretive synthesis of qualitative health policy articles addressing the question: how do actors at the front line of health policy implementation exercise discretionary power, with what consequences and why? The article also demonstrates the particular approach of thematic synthesis and contributes to discussion of how such work can inform future health policy research. The synthesis drew from a broader review of published research on any aspect of policy implementation in LMICs for the period 1994-2009. From an initial set of 50 articles identified as relevant to the specific review question, a sample of 16 articles were included in this review. Nine report experience around decentralization, a system-level change, and seven present experience of implementing a range of reproductive health (RH) policies (new forms of service delivery). Three reviewers were involved in a systematic process of data extraction, coding, analysis, synthesis and article writing. The review findings identify: the practices of power exercised by front-line health workers and their managers; their consequences for policy implementation and health system performance; the sources of this power and health workers' reasons for exercising power. These findings also provide the basis for an overarching synthesis of experience, highlighting the importance of actors, power relations and multiple, embedded contextual elements as dimensions of health system complexity. The significance of this synthesis lies in its insights about: the micropractices of power exercised by front-line providers; how to manage this power through local level strategies both to influence and empower providers to act in support of policy goals; and the focus and nature of future research on

  20. Greater Food Reward Sensitivity Is Associated with More Frequent Intake of Discretionary Foods in a Nationally Representative Sample of Young Adults

    PubMed Central

    Nansel, Tonja R.; Lipsky, Leah M.; Eisenberg, Miriam H.; Haynie, Denise L.; Liu, Danping; Simons-Morton, Bruce

    2016-01-01

    Food reward sensitivity may influence individual susceptibility to an environment replete with highly palatable foods of minimal nutritional value. These foods contain combinations of added sugar, fat, and/or salt that may enhance their motivational salience. This study examined associations of food reward sensitivity with eating behaviors in the NEXT Generation Health Study, a nationally representative sample of U.S. young adults. Participants (n = 2202) completed self-report measures including the Power of Food Scale, assessing food reward sensitivity, and intake frequency of 14 food groups. Multiple linear regressions estimated associations of food reward sensitivity with each of the eating behaviors adjusting for covariates. Higher food reward sensitivity was associated with more frequent intake of fast food (b ± linearized SE = 0.24 ± 0.05, p < 0.001), sweet and salty snacks (0.21 ± 0.05, p < 0.001), foods made with cheese (0.14 ± 0.06, p = 0.03), soda (0.12 ± 0.04, p = 0.009), processed meats (0.12 ± 0.05, p = 0.045), and fish (0.08 ± 0.03, p = 0.03) but was not associated with intake frequency of fruit or juice, green or orange vegetables, beans, whole grains, nuts/seeds, or dairy products. Food reward sensitivity was associated with greater intake of discretionary foods but was not associated with intake of most health-promoting foods, suggesting food reward sensitivity may lead to preferential intake of unhealthful foods. PMID:27588287

  1. Greater Food Reward Sensitivity Is Associated with More Frequent Intake of Discretionary Foods in a Nationally Representative Sample of Young Adults.

    PubMed

    Nansel, Tonja R; Lipsky, Leah M; Eisenberg, Miriam H; Haynie, Denise L; Liu, Danping; Simons-Morton, Bruce

    2016-01-01

    Food reward sensitivity may influence individual susceptibility to an environment replete with highly palatable foods of minimal nutritional value. These foods contain combinations of added sugar, fat, and/or salt that may enhance their motivational salience. This study examined associations of food reward sensitivity with eating behaviors in the NEXT Generation Health Study, a nationally representative sample of U.S. young adults. Participants (n = 2202) completed self-report measures including the Power of Food Scale, assessing food reward sensitivity, and intake frequency of 14 food groups. Multiple linear regressions estimated associations of food reward sensitivity with each of the eating behaviors adjusting for covariates. Higher food reward sensitivity was associated with more frequent intake of fast food (b ± linearized SE = 0.24 ± 0.05, p < 0.001), sweet and salty snacks (0.21 ± 0.05, p < 0.001), foods made with cheese (0.14 ± 0.06, p = 0.03), soda (0.12 ± 0.04, p = 0.009), processed meats (0.12 ± 0.05, p = 0.045), and fish (0.08 ± 0.03, p = 0.03) but was not associated with intake frequency of fruit or juice, green or orange vegetables, beans, whole grains, nuts/seeds, or dairy products. Food reward sensitivity was associated with greater intake of discretionary foods but was not associated with intake of most health-promoting foods, suggesting food reward sensitivity may lead to preferential intake of unhealthful foods.

  2. 29 CFR 1926.50 - Medical services and first aid.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls § 1926.50 Medical services and first aid. (a) The employer shall insure the...

  3. 29 CFR 1926.50 - Medical services and first aid.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls § 1926.50 Medical services and first aid. (a) The employer shall insure the...

  4. 29 CFR 1926.50 - Medical services and first aid.

    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 Occupational Health and Environmental Controls § 1926.50 Medical services and first aid. (a) The employer shall insure the...

  5. 29 CFR 1926.50 - Medical services and first aid.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls § 1926.50 Medical services and first aid. (a) The employer shall insure the...

  6. 29 CFR 1926.50 - Medical services and first aid.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) SAFETY AND HEALTH REGULATIONS FOR CONSTRUCTION Occupational Health and Environmental Controls § 1926.50 Medical services and first aid. (a) The employer shall insure the...

  7. Visualizing the Politics of Innocence in the Age of AIDS

    ERIC Educational Resources Information Center

    Mitchell, Claudia; Walsh, Shannon; Larkin, June

    2004-01-01

    We are concerned with the ways in which social constructions of age can contribute to reducing or exacerbating the vulnerability of young people, and for this reason we refer to the issue as one of "the politics of innocence". The focus of this paper is on gender, youth and HIV prevention/AIDS awareness in the context of South Africa and…

  8. A Model for Intelligent Computer-Aided Education Systems.

    ERIC Educational Resources Information Center

    Du Plessis, Johan P.; And Others

    1995-01-01

    Proposes a model for intelligent computer-aided education systems that is based on cooperative learning, constructive problem-solving, object-oriented programming, interactive user interfaces, and expert system techniques. Future research is discussed, and a prototype for teaching mathematics to 10- to 12-year-old students is appended. (LRW)

  9. Aids for Teaching Basic Concepts of Sensory Development.

    ERIC Educational Resources Information Center

    Barraga, Natalie; And Others

    Instructions for using and constructing approximately 58 instructional materials to aid young visually handicapped children in developing basic sensory concepts are presented. The materials are said to foster important ideas in variously aged children who have difficulty using their hands or understanding numerical concepts. Use of the materials…

  10. 46 CFR 154.1435 - Medical first aid guide.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 5 2014-10-01 2014-10-01 false Medical first aid guide. 154.1435 Section 154.1435 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SAFETY STANDARDS FOR SELF-PROPELLED VESSELS CARRYING BULK LIQUEFIED GASES Design, Construction and Equipment Safety Equipment § 154.1435 Medical first...

  11. A Simple Laser Teaching Aid for Transverse Mode Structure Demonstration

    ERIC Educational Resources Information Center

    Ren, Cheng; Zhang, Shulian

    2009-01-01

    A teaching aid for demonstrating the transverse mode structure in lasers is described. A novel device called "multi-dimension adjustable combined cat-eye reflector" has been constructed from easily available materials to form a He-Ne laser resonator. By finely adjusting the cat-eye, the boundary conditions of the laser cavity can be altered, which…

  12. Bone Anchored Hearing Aid

    PubMed Central

    2002-01-01

    Executive Summary Objective The objective of this health technology policy assessment was to determine the effectiveness and cost-effectiveness of bone-anchored hearing aid (BAHA) in improving the hearing of people with conduction or mixed hearing loss. The Technology The (BAHA) is a bone conduction hearing device that includes a titanium fixture permanently implanted into the mastoid bone of the skull and an external percutaneous sound processor. The sound processor is attached to the fixture by means of a skin penetrating abutment. Because the device bypasses the middle ear and directly stimulates the cochlea, it has been recommended for individuals with conduction hearing loss or discharging middle ear infection. The titanium implant is expected to last a lifetime while the external sound processor is expected to last 5 years. The total initial device cost is approximately $5,300 and the external sound processor costs approximately $3,500. Review of BAHA by the Medical Advisory Secretariat The Medical Advisory Secretariat’s review is a descriptive synthesis of findings from 36 research articles published between January 1990 and May 2002. Summary of Findings No randomized controlled studies were found. The evidence was derived from level 4 case series with relative small sample sizes (ranging from 30-188). The majority of the studies have follow-up periods of eight years or longer. All except one study were based on monaural BAHA implant on the side with the best bone conduction threshold. Safety Level 4 evidence showed that BAHA has been be implanted safely in adults and children with success rates of 90% or higher in most studies. No mortality or life threatening morbidity has been reported. Revision rates for tissue reduction or resiting were generally under 10% for adults but have been reported to be as high as 25% in pediatric studies. Adverse skin reaction around the skin penetration site was the most common complication reported. Most of these

  13. Targeting the audience for AIDS messages by actual and perceived risk.

    PubMed

    Snyder, L B; Rouse, R A

    1992-01-01

    Since there are many ways to segment an audience into target groups, we suggest that a productive strategy for AIDS education is to divide the audience by their actual and perceived risk. We provide an example in which we segmented an urban U.S. sample and make suggestions as to how messages appropriate for each group can be constructed. In our sample, the "unthreatened" accurately assessed their low risk of AIDS, and showed high knowledge and tolerance rates. The "panicked," who included more women and Hispanics, inaccurately thought themselves at high risk because of misunderstandings about the causes of AIDS, and showed more intolerance of people with AIDS. "Deniers" continued to have multiple sexual partners and take precautions irregularly, despite seeing AIDS as a social problem and having more education and AIDS knowledge. In contrast, "gamblers" recognized their higher risk of AIDS and were most likely to have taken some action, although not enough to prevent sexual transmission of the HIV virus.

  14. In-Service Training Model for TESOL/ABE Teacher-Aides. Vol. 2.

    ERIC Educational Resources Information Center

    Southwestern Cooperative Educational Lab., Albuquerque, NM.

    This document contains discussion of each of the 10 objectives of the inservice program to prepare teachers and aides for the TESOL/ABE (Teaching English as a Second Language/Adult Basic Education) class. The objectives are to instruct participants in 1) the component parts of an ABE/TESOL class; 2) construction and design of visual aides such as…

  15. Development of a Self-Report Tool to Evaluate Hearing Aid Outcomes among Chinese Speakers

    ERIC Educational Resources Information Center

    Wong, Lena L. N.; Hang, Na

    2014-01-01

    Purpose: This article reports on the development of a self-report tool--the Chinese Hearing Aid Outcomes Questionnaire (CHAOQ)--to evaluate hearing aid outcomes among Chinese speakers. Method: There were 4 phases to construct the CHAOQ and evaluate its psychometric properties. First, items were selected to evaluate a range of culturally relevant…

  16. EVALUATION AND DEVELOPMENT OF SENSORY AIDS AND DEVICES. FINAL REPORT. (TITLE SUPPLIED).

    ERIC Educational Resources Information Center

    Massachusetts Inst. of Tech., Cambridge. Sensory Aids Evaluation and Development Center.

    THIS REPORT PRESENTS INFORMATION ON THE DEVELOPMENT AND EVALUATION OF SENSORY AIDS AT THE SENSORY AIDS EVALUATION AND DEVELOPMENT CENTER AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY (MIT) BETWEEN OCTOBER 1965 AND NOVEMBER 1966. INCLUDED ARE (1) THE DESIGN, CONSTRUCTION, AND TESTING OF A RELIABLE MONOTYPE TAPE READER WHICH WILL BE USED IN…

  17. Comparative virology and AIDS (review).

    PubMed

    Kodama, M; Kodama, T

    1996-03-01

    The scientific debate between pros and cons of the HIV criminal theory of AIDS still remains unsettled. The purpose of this review is to promote resolution of the problem by extracting a common principle of the host-virus relation using data resources for each of 4 viruses as follows: a) polyoma virus, b) Marek's disease virus, c) Ebola virus, d) Korean hemorrhagic fever virus. Conclusions drawn from this study are given as follows: i) Environment emerged as the cardinal factor to modify the process of virus infection in all of the 4 viruses studied. Above all, an accelerating effect of environmental stress on the progression of virus infection was noted in vivo in the majority of viral diseases. ii) Evidence is available to indicate that a healthy cell (or a healthy individual) may harbor virus genes of multiple species without manifesting any pathologic sign. iii) Evidence also suggests that the biological property as well as morphological structure of a virus may vary in reponse to a change of the bioenvironment. On the basis of the above information, we propose to renounce 2 assumptions of classical infection model: a) the hereditarily determined virulence of a microorganism (including virus) be the sole determinant of infection to the effect that its invasion into the host should automatically complete the programmed course of infection; b) virus, a quasi-living creature, should reserve its behavioral independence irrespective of a change of the bioenvironment. The new infection model was constructed on the basis of the selfish gene concept that had been invented by Richard Dawkins to explain the altruistic behavior of an individual. That is, the fate of an exogenous or endogenous virus is under the dual control of the host genome (selfish gene) and the outer environment. The progression of virus infection is conditioned by a crosstalk between them. The selfish gene may use virus (a lifeless substance) as a magic bullet to induce a designated host response. In

  18. Comparative virology and AIDS (review).

    PubMed

    Kodama, M; Kodama, T

    1996-03-01

    The scientific debate between pros and cons of the HIV criminal theory of AIDS still remains unsettled. The purpose of this review is to promote resolution of the problem by extracting a common principle of the host-virus relation using data resources for each of 4 viruses as follows: a) polyoma virus, b) Marek's disease virus, c) Ebola virus, d) Korean hemorrhagic fever virus. Conclusions drawn from this study are given as follows: i) Environment emerged as the cardinal factor to modify the process of virus infection in all of the 4 viruses studied. Above all, an accelerating effect of environmental stress on the progression of virus infection was noted in vivo in the majority of viral diseases. ii) Evidence is available to indicate that a healthy cell (or a healthy individual) may harbor virus genes of multiple species without manifesting any pathologic sign. iii) Evidence also suggests that the biological property as well as morphological structure of a virus may vary in reponse to a change of the bioenvironment. On the basis of the above information, we propose to renounce 2 assumptions of classical infection model: a) the hereditarily determined virulence of a microorganism (including virus) be the sole determinant of infection to the effect that its invasion into the host should automatically complete the programmed course of infection; b) virus, a quasi-living creature, should reserve its behavioral independence irrespective of a change of the bioenvironment. The new infection model was constructed on the basis of the selfish gene concept that had been invented by Richard Dawkins to explain the altruistic behavior of an individual. That is, the fate of an exogenous or endogenous virus is under the dual control of the host genome (selfish gene) and the outer environment. The progression of virus infection is conditioned by a crosstalk between them. The selfish gene may use virus (a lifeless substance) as a magic bullet to induce a designated host response. In

  19. Construction Administration.

    ERIC Educational Resources Information Center

    Barley, John McKim, II

    1986-01-01

    Successful completion of a construction project requires the efforts of a team composed of the owner, architect, and contractor. A preconstruction conference can clarify the roles of the team as specified in the design contract. (MLF)

  20. Constructing Phylogenies.

    ERIC Educational Resources Information Center

    Bilardello, Nicholas; Valdes, Linda

    1998-01-01

    Introduces a method for constructing phylogenies using molecular traits and elementary graph theory. Discusses analyzing molecular data and using weighted graphs, minimum-weight spanning trees, and rooted cube phylogenies to display the data. (DDR)

  1. Computer aided surface representation

    SciTech Connect

    Barnhill, R.E.

    1991-04-02

    Modern computing resources permit the generation of large amounts of numerical data. These large data sets, if left in numerical form, can be overwhelming. Such large data sets are usually discrete points from some underlying physical phenomenon. Because we need to evaluate the phenomenon at places where we don't have data, a continuous representation (a surface'') is required. A simple example is a weather map obtained from a discrete set of weather stations. (For more examples including multi-dimensional ones, see the article by Dr. Rosemary Chang in the enclosed IRIS Universe). In order to create a scientific structure encompassing the data, we construct an interpolating mathematical surface which can evaluate at arbitrary locations. We can also display and analyze the results via interactive computer graphics. In our research we construct a very wide variety of surfaces for applied geometry problems that have sound theoretical foundations. However, our surfaces have the distinguishing feature that they are constructed to solve short or long term practical problems. This DOE-funded project has developed the premiere research team in the subject of constructing surfaces (3D and higher dimensional) that provide smooth representations of real scientific and engineering information, including state of the art computer graphics visualizations. However, our main contribution is in the development of fundamental constructive mathematical methods and visualization techniques which can be incorporated into a wide variety of applications. This project combines constructive mathematics, algorithms, and computer graphics, all applied to real problems. The project is a unique resource, considered by our peers to be a de facto national center for this type of research.

  2. Frequency-Shift Hearing Aid

    NASA Technical Reports Server (NTRS)

    Weinstein, Leonard M.

    1994-01-01

    Proposed hearing aid maps spectrum of speech into band of lower frequencies at which ear remains sensitive. By redirecting normal speech frequencies into frequency band from 100 to 1,500 Hz, hearing aid allows people to understand normal conversation, including telephone calls. Principle operation of hearing aid adapted to other uses such as, clearing up noisy telephone or radio communication. In addition, loud-speakers more easily understood in presence of high background noise.

  3. Construction aggregates

    USGS Publications Warehouse

    Nelson, T.I.; Bolen, W.P.

    2007-01-01

    Construction aggregates, primarily stone, sand and gravel, are recovered from widespread naturally occurring mineral deposits and processed for use primarily in the construction industry. They are mined, crushed, sorted by size and sold loose or combined with portland cement or asphaltic cement to make concrete products to build roads, houses, buildings, and other structures. Much smaller quantities are used in agriculture, cement manufacture, chemical and metallurgical processes, glass production and many other products.

  4. Construction aggregates

    USGS Publications Warehouse

    Tepordei, V.V.

    1993-01-01

    Part of a special section on the market performance of industrial minerals in 1992. Production of construction aggregates increased by 4.6 percent in 1992. This increase was due, in part, to the increased funding for transportation and infrastructure projects. The U.S. produced about 1.05 Gt of crushed stone and an estimated 734 Mt of construction sand and gravel in 1992. Demand is expected to increase by about 5 percent in 1993.

  5. Worldwide construction

    SciTech Connect

    Williamson, M.

    1994-10-17

    The paper lists major construction projects in worldwide processing and pipelining, showing capacities, contractors, estimated costs, and time of construction. The lists are divided into refineries, petrochemical plants, sulfur recovery units, gas processing plants, pipelines, and related fuel facilities. This last classification includes cogeneration plants, coal liquefaction and gasification plants, biomass power plants, geothermal power plants, integrated coal gasification combined-cycle power plants, and a coal briquetting plant.

  6. Computer aided surface representation

    SciTech Connect

    Barnhill, R.E.

    1990-02-19

    The central research problem of this project is the effective representation, computation, and display of surfaces interpolating to information in three or more dimensions. If the given information is located on another surface, then the problem is to construct a surface defined on a surface''. Sometimes properties of an already defined surface are desired, which is geometry processing''. Visualization of multivariate surfaces is possible by means of contouring higher dimensional surfaces. These problems and more are discussed below. The broad sweep from constructive mathematics through computational algorithms to computer graphics illustrations is utilized in this research. The breadth and depth of this research activity makes this research project unique.

  7. [Case report: swallowed hearing aid].

    PubMed

    Walther, E K

    1995-11-01

    An 86-year-old man presented ambulatory with acute dysphagia. Radiologic examination and endoscopy revealed a swallowed postauricular hearing aid. The earmold of the hearing aid became visible in the hypopharynx after mucus and saliva were removed. It could be extracted without effort once the connecting tube was disconnected from the coupling device lodged in the upper esophageal sphincter. The hearing aid itself was impacted in the proximal esophagus and was extracted without any problems. The postoperative phase was uneventful with normal swallowing and discharge. Technical inspection revealed that the hearing aid no longer worked. Diffusion of toxic substances (zinc, mercury) from the impacted batteries is not to be expected.

  8. Public knowledge about AIDS increasing.

    PubMed

    Campbell, M J; Waters, W E

    1987-04-01

    In response to concern over the perceived limited effectiveness of Department of Health and Social Security (UK) advertising campaigns to inform the public of the basic facts of Acquired Immunodeficiency Syndrome (AIDS), a prospective questionnaire study was undertaken in Southampton, England to test the effectiveness of government education prior to a January, 1987 government television/leaflet advertising campaign. 300 questionnaires about AIDS were mailed in December of 1986 to a sample drawn from electoral rolls. The response rate was 61%. Most of the questions were drawn from material covered in the campaign. The results seemed to indicate a small overall increase in knowledge about AIDS. Some changes from a June survey were noted, e.g.: more people were aware that AIDS is a virus for which there is no cure and that it is not readily transmitted by sharing washing, eating or drinking utensils; more people believed that the statement that women are at greater risk for catching AIDS is false. Respondents were generally favorable to the government's continued use of television, even with explicit language, and to its use of the schools, for AIDS education. Many were not aware of the dangers to intravenous drug users or of the symptoms of AIDS. Other surveys have shown an increasing knowledge of AIDS dangers. It is possible that television coverage of the problem will continue to be necessary, in order that less literate populations be reached. Further AIDS health education in general is needed. PMID:3105789

  9. 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...

  10. Learning to aid learning.

    PubMed

    Richards, Jacqui

    2016-01-01

    The National Health Service (NHS) is one of the largest employers in the world and, with 1.3 million staff, the biggest employer in Europe. With over three hundred different careers on offer (NHS 2015), the acquisition of skills and qualifications, through academic and clinical training, is an integral part of day-to-day life in the health service. As such, mentoring has become a significant feature in the preparation of healthcare professionals, to support students and ensure learning needs and experiences are appropriate to competency. This article examines the mentor's role, in relation to a teaching innovation designed to address students' identified learning needs to meet the requirements of the multi-professional learning and assessment in practice course NM6156. The effectiveness of the aids to learning will be assessed through an online quiz, and its usefulness will be analysed with reference to educational theories of learning and development.

  11. Neurologic presentations of AIDS.

    PubMed

    Singer, Elyse J; Valdes-Sueiras, Miguel; Commins, Deborah; Levine, Andrew

    2010-02-01

    The human immunodeficiency virus (HIV), the cause of AIDS, has infected an estimated 33 million individuals worldwide. HIV is associated with immunodeficiency, neoplasia, and neurologic disease. The continuing evolution of the HIV epidemic has spurred an intense interest in a hitherto neglected area of medicine, neuroinfectious diseases and their consequences. This work has broad applications for the study of central nervous system (CNS) tumors, dementias, neuropathies, and CNS disease in other immunosuppressed individuals. HIV is neuroinvasive (can enter the CNS), neurotrophic (can live in neural tissues), and neurovirulent (causes disease of the nervous system). This article reviews the HIV-associated neurologic syndromes, which can be classified as primary HIV neurologic disease (in which HIV is both necessary and sufficient to cause the illness), secondary or opportunistic neurologic disease (in which HIV interacts with other pathogens, resulting in opportunistic infections and tumors), and treatment-related neurologic disease (such as immune reconstitution inflammatory syndrome). PMID:19932385

  12. Learning to aid learning.

    PubMed

    Richards, Jacqui

    2016-01-01

    The National Health Service (NHS) is one of the largest employers in the world and, with 1.3 million staff, the biggest employer in Europe. With over three hundred different careers on offer (NHS 2015), the acquisition of skills and qualifications, through academic and clinical training, is an integral part of day-to-day life in the health service. As such, mentoring has become a significant feature in the preparation of healthcare professionals, to support students and ensure learning needs and experiences are appropriate to competency. This article examines the mentor's role, in relation to a teaching innovation designed to address students' identified learning needs to meet the requirements of the multi-professional learning and assessment in practice course NM6156. The effectiveness of the aids to learning will be assessed through an online quiz, and its usefulness will be analysed with reference to educational theories of learning and development. PMID:26975128

  13. The range scheduling aid

    NASA Technical Reports Server (NTRS)

    Halbfinger, Eliezer M.; Smith, Barry D.

    1991-01-01

    The Air Force Space Command schedules telemetry, tracking and control activities across the Air Force Satellite Control network. The Range Scheduling Aid (RSA) is a rapid prototype combining a user-friendly, portable, graphical interface with a sophisticated object-oriented database. The RSA has been a rapid prototyping effort whose purpose is to elucidate and define suitable technology for enhancing the performance of the range schedulers. Designing a system to assist schedulers in their task and using their current techniques as well as enhancements enabled by an electronic environment, has created a continuously developing model that will serve as a standard for future range scheduling systems. The RSA system is easy to use, easily ported between platforms, fast, and provides a set of tools for the scheduler that substantially increases his productivity.

  14. Ergogenic Aids and Supplements.

    PubMed

    Porrini, Marisa; Del Boʼ, Cristian

    2016-01-01

    Great interest is currently shown for the contribution of nutrition to optimize training and athletic performance, and a considerable debate exists about the potential ergogenic value of several dietary supplements. However, most of the products used by athletes do not provide sufficient scientific evidence regarding their efficacy in enhancing physical performance as well as their specificity of action and safety. For this reason, sport nutrition professionals need skills in evaluating the scientific value of papers and advertisements on ergogenic aids and supplements in order to support athletes in their choice. In the present chapter, the efficacy of some of the most popular supplements used by athletes and sport practitioners will be discussed. Particular attention will be devoted to amino acids and derivatives, caffeine and caffeinated energy drinks, and some antioxidants.

  15. Ergogenic Aids and Supplements.

    PubMed

    Porrini, Marisa; Del Boʼ, Cristian

    2016-01-01

    Great interest is currently shown for the contribution of nutrition to optimize training and athletic performance, and a considerable debate exists about the potential ergogenic value of several dietary supplements. However, most of the products used by athletes do not provide sufficient scientific evidence regarding their efficacy in enhancing physical performance as well as their specificity of action and safety. For this reason, sport nutrition professionals need skills in evaluating the scientific value of papers and advertisements on ergogenic aids and supplements in order to support athletes in their choice. In the present chapter, the efficacy of some of the most popular supplements used by athletes and sport practitioners will be discussed. Particular attention will be devoted to amino acids and derivatives, caffeine and caffeinated energy drinks, and some antioxidants. PMID:27348226

  16. AIDS and sex tourism.

    PubMed

    Herold, E S; Van Kerkwijk, C

    1992-01-01

    Tourists traveling internationally lower their inhibitions and take greater risks than they would typically in their home cultures. Loneliness, boredom, and a sense of freedom contribute to this behavioral change. Some tourists travel internationally in search of sexual gratification. This motivation may be actively conscious or subconscious to the traveler. Billed as romantic with great natural beauty, Thailand, the Philippines, Brazil, the Dominican Republic, and Kenya are popular destinations of tourists seeking sex. The Netherlands and countries in eastern Europe are also popular. With most initial cases of HIV infection in Europe having histories of international travel, mass tourism is a major factor in the international transmission of AIDS. While abroad, tourists have sex with casual partners, sex workers, and/or other tourists. Far from all tourists, however, carry and consistently use condoms with these partners. One study found female and non white travelers to be less likely than Whites and males to carry condoms. The risk of HIV infection increases in circumstances where condoms are not readily available in the host country and/or are of poor quality. Regarding actual condom use, a study found only 34% of sex tourists from Switzerland to consistently use condoms while abroad. 28% of men in an STD clinic in Melbourne, Australia, reported consistent condom use in sexual relations while traveling in Asia; STDs were identified in 73% of men examined. The few studies of tourists suggest that a significant proportion engage in risky behavior while traveling. HIV prevalence is rapidly increasing in countries known as destinations for sex tourism. High infection rates are especially evident among teenage sex workers in Thailand. Simply documenting the prevalence of risky behavior among sex tourists will not suffice. More research is needed on travelers and AIDS with particular attention upon the motivating factors supporting persistent high-risk behavior.

  17. AIDS and sex tourism.

    PubMed

    Herold, E S; Van Kerkwijk, C

    1992-01-01

    Tourists traveling internationally lower their inhibitions and take greater risks than they would typically in their home cultures. Loneliness, boredom, and a sense of freedom contribute to this behavioral change. Some tourists travel internationally in search of sexual gratification. This motivation may be actively conscious or subconscious to the traveler. Billed as romantic with great natural beauty, Thailand, the Philippines, Brazil, the Dominican Republic, and Kenya are popular destinations of tourists seeking sex. The Netherlands and countries in eastern Europe are also popular. With most initial cases of HIV infection in Europe having histories of international travel, mass tourism is a major factor in the international transmission of AIDS. While abroad, tourists have sex with casual partners, sex workers, and/or other tourists. Far from all tourists, however, carry and consistently use condoms with these partners. One study found female and non white travelers to be less likely than Whites and males to carry condoms. The risk of HIV infection increases in circumstances where condoms are not readily available in the host country and/or are of poor quality. Regarding actual condom use, a study found only 34% of sex tourists from Switzerland to consistently use condoms while abroad. 28% of men in an STD clinic in Melbourne, Australia, reported consistent condom use in sexual relations while traveling in Asia; STDs were identified in 73% of men examined. The few studies of tourists suggest that a significant proportion engage in risky behavior while traveling. HIV prevalence is rapidly increasing in countries known as destinations for sex tourism. High infection rates are especially evident among teenage sex workers in Thailand. Simply documenting the prevalence of risky behavior among sex tourists will not suffice. More research is needed on travelers and AIDS with particular attention upon the motivating factors supporting persistent high-risk behavior. PMID

  18. [AIDS information in Zimbabwe].

    PubMed

    Meyer, L

    1993-11-20

    The difficulties of health education concerning AIDs prevention in Zimbabwe include communicating simple information about complicated processes, resistance to the information because of status or tradition, and lack of experience with translating material that was produced in the West. The beliefs in ghosts and witch doctors are still part of the tradition in Zimbabwe, providing cultural diversity and a sense of identification. Traditional medicine is characterized by Westerners as often irrational behavior that is deleterious to one's health. However, even in the allegedly educated part of the world compliance is often lacking and alternative treatment forms are actively pursued in tandem with formal medicine. When there is a short time period between harmful behavior and infection, most people realize that there is a causative connection. On the other hand, it is a more complicated mental exercise to fathom that intercourse can result in HIV infection that 5 years later may lead to death from tuberculosis. No other disease is known by these people that has a corresponding delay from the time of infection to disease or death. It is also confusing that a sexually transmitted disease does not produce symptoms such as discharge or genital sores. It is difficult to comprehend that a sole causative agent, HIV, can lead to so many different diseases and symptoms. When a young man died after having been hospitalized with protracted cough and TB as a result of HIV infection that he had contracted from a girlfriend, the father told the folks at home that his son had died of TB. These conflicting pieces of information make AIDS prevention education wrought with difficulties, which adds to the rapid spread of the disease, although the authorities and international organizations have responded with strategies, informational materials, and educational courses. PMID:8273086

  19. 75 FR 62181 - Annual Materials Report on New Bridge Construction and Bridge Rehabilitation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... Rehabilitation AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice. SUMMARY: Section 1114 of the... materials used in new Federal-aid bridge construction and bridge rehabilitation projects. As part of the... rehabilitation projects. Data on Federal-aid and non-Federal-aid highway bridges are included in the report...

  20. 76 FR 55160 - Annual Materials Report on New Bridge Construction and Bridge Rehabilitation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... Rehabilitation AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice. SUMMARY: Section 1114 of the... used in new Federal-aid bridge construction and bridge rehabilitation projects. As part of the SAFETEA... rehabilitation projects. Data on Federal-aid and non-Federal-aid highway bridges are included in the report...

  1. Visual Aids for English Teaching

    ERIC Educational Resources Information Center

    Matsuda, Masahira

    1975-01-01

    Techniques for the use of the following visual aids are described: hand gestures, drawing diagrams on the blackboard, real objects, magnetic boards and pictures and charts. The aids help to maintain student interest and bridge the gap between drill and communication. (AG)

  2. AIDS--mémoire.

    PubMed

    Jacobson, L

    1994-08-13

    A czar was born when President Clinton named Kristine M. Gebbie to be his national AIDS policy coordinator. But a year later, under unrelenting fire from AIDS activists, Gebbie resigned. Her departure underscores the trouble that some activists have had shifting from the outsider's game to the insider's.

  3. The Underpinnings of Student Aid.

    ERIC Educational Resources Information Center

    Linsley, Coral B.

    1997-01-01

    Reviews the basic concepts governing student aid funding and the mechanics of delivery, including a review of the development of current federal financial aid programs, the complexities of determining student need, institutional responsibility, and suggested areas for institutional research. Notes that the challenges ahead include strengthening…

  4. [AIDS: faith healers versus medicine].

    PubMed

    Gottingar, V

    1989-09-01

    The majority of AIDS patients in Africa rely on traditional healers to treat their disease rather than on Western medicine. Most western medical treatments currently available are beyond the financial resources of all but the wealthiest Africans, and most African countries lack the means to provide serious medical treatment for AIDS patients. AZT is almost the only drug used on a wide scale against AIDS, but its cost is estimated by the World Health Organization at $7-8000/year for each individual, not counting other treatments and hospital care. AIDS therapies offered by African health services exhaust their already meager health budgets. The money is lacking even to buy condoms to prevent the epidemic from spreading. Hospital hygiene may be poor and diagnostic and therapeutic tools lacking even for those AIDS patients able to be treated by modern medical specialists. Africa lacks the financial, scientific, social, and economic means of combatting AIDS. Some AIDS experts suggest that African governments underestimate the number of seropositive individuals in order to avoid frightening the population and discouraging tourists and investors. In the absence of an effective treatment or vaccine, the only tools to fight AIDS will be raising the awareness of the population to the gravity of the threat, systematic screening of blood donors, sterilization of syringes, and distribution of condoms.

  5. Who Receives Federal Student Aid?

    ERIC Educational Resources Information Center

    College Entrance Examination Board, Washington, DC.

    Information on federal student aid recipients by income, undergraduate and graduate level, and financial dependency status is presented for Pell Grants, campus-based programs, and Guaranteed Student Loans (GSL). Income data are reported for all aid recipients and for financially dependent and independent students for 1983-1984 and for 1976-1977,…

  6. Teaching Aids at Low Cost.

    ERIC Educational Resources Information Center

    King, Felicity Savage

    1985-01-01

    Describes the activities of Teaching Aids at Low Cost (TALC), a nonprofit component of the Institute of Child Health in London. TALC develops and distributes books, sets of slides, flannelgraphs, and other teaching aids to developing nations for use in teaching health workers--nurses, auxiliary medical workers, medical students, and doctors. (MBR)

  7. Moral Character and Student Aid

    ERIC Educational Resources Information Center

    Flint, Thomas A.

    2012-01-01

    Thirty years after the creation of federal student financial aid programs through the Higher Education Act of 1965, the link between moral character and student financial aid programs is once again influencing the public policy debate. A careful look at the debate, though, shows that the nature of concerns has shifted. In the past, the question…

  8. HIV/AIDS and Pregnancy

    MedlinePlus

    If you have HIV/AIDS and find out you are pregnant or think you may be pregnant, you should let your health care provider know as soon as possible. Some HIV/AIDS medicines may harm your baby. Your health care ...

  9. Translation: Aids, Robots, and Automation.

    ERIC Educational Resources Information Center

    Andreyewsky, Alexander

    1981-01-01

    Examines electronic aids to translation both as ways to automate it and as an approach to solve problems resulting from shortage of qualified translators. Describes the limitations of robotic MT (Machine Translation) systems, viewing MAT (Machine-Aided Translation) as the only practical solution and the best vehicle for further automation. (MES)

  10. School Teachers' Knowledge of AIDS.

    ERIC Educational Resources Information Center

    Robison, Van; Spangler, Tracy

    A survey was conducted of 100 elementary and secondary teachers in northwestern Ohio concerning their knowledge of acquired immunodeficiency syndrome (AIDS). Results indicated a lack of basic knowledge of AIDS among the majority of respondents, with a mean score of 14 out of 21 points (67 percent). Several of the most frequently missed questions…

  11. Children's Aid and the Schools.

    ERIC Educational Resources Information Center

    Bridgeland, William M.; Duane, Edward A.

    In Ontario, Canada, the agency which has the foremost obligation for the discovery and amelioration of child abuse and neglect is Children's Aid. Elementary schools are the target of much child-abuse detection. This article develops the perceptions of a representative group of 10 workers in Children's Aid on the schools relative to child abuse.…

  12. Basic HIV/AIDS Statistics

    MedlinePlus

    ... Abroad Treatment Basic Statistics Get Tested Find an HIV testing site near you. Enter ZIP code or city Follow HIV/AIDS CDC HIV CDC HIV/AIDS See RSS | ... Collapse All How many people are diagnosed with HIV each year in the United States? In 2014, ...

  13. AIDS Resource Manual for Educators.

    ERIC Educational Resources Information Center

    Edwards, Sara A., Ed.; And Others

    This manual presents, for educators, known facts about Acquired Immune Deficiency Syndrome (AIDS), how it is transmitted, and how it can be prevented. Answers to common questions about AIDS are listed and a summary sheet is provided. A resource list is included that contains names, addresses, and phone numbers of organizations that produce or…

  14. Aids and the nervous system

    SciTech Connect

    Rosenblum, M.L. ); Levy, R.M. ); Bredesen, D.E. )

    1988-01-01

    This book contains 19 chapters. Some of the titles are: Neuroradiology of acquired immunodeficiency syndrome; The AIDS dementia complex; primary infection with human immunodeficiency virus; The biology of the human immunodeficiency virus and its role in neurological disease; and Algorithms for the treatment of AIDS patients with neurological disease.

  15. Certification of Financial Aid Administrators

    ERIC Educational Resources Information Center

    Peterson, Stacey A.

    2011-01-01

    The certification of financial aid administrators has been debated for over 37 years. A job satisfaction survey conducted by the National Association of Student Financial Aid Administrators (NASFAA, 2008a) revealed that college and university administrators' perceptions of the efficiency, effectiveness, and quality of the services provided by the…

  16. Hearing aid malfunction detection system

    NASA Technical Reports Server (NTRS)

    Kessinger, R. L. (Inventor)

    1977-01-01

    A malfunction detection system for detecting malfunctions in electrical signal processing circuits is disclosed. Malfunctions of a hearing aid in the form of frequency distortion and/or inadequate amplification by the hearing aid amplifier, as well as weakening of the hearing aid power supply are detectable. A test signal is generated and a timed switching circuit periodically applies the test signal to the input of the hearing aid amplifier in place of the input signal from the microphone. The resulting amplifier output is compared with the input test signal used as a reference signal. The hearing aid battery voltage is also periodically compared to a reference voltage. Deviations from the references beyond preset limits cause a warning system to operate.

  17. An introduction to hearing aids

    NASA Astrophysics Data System (ADS)

    Dyrlund, Ole

    2003-04-01

    This presentation reviews hearing-aid development from analog to advanced digital technology. A basic hearing aid consists of a microphone, an amplification circuit that provides a gain that varies with frequency to accommodate variations in hearing loss with frequency, and a small earphone. In recent years, hearing aid technology has developed rapidly. Digital hearing aids have become commonplace and their share of the marketplace is increasing rapidly. Therefore, the main focus of this talk is signal-processing schemes in advanced digital hearing aids, including microphones with digitally controlled directional characteristics, wide-dynamic-range compression in multiple channels that allow the compression characteristics to vary with frequency, noise reduction, and feedback cancellation. Each of these signal-processing functions help address the needs of individuals with hearing losses.

  18. Attitudes towards and Knowledge of AIDS.

    ERIC Educational Resources Information Center

    Edwards, Andrew; Hiday, Virginia Aldige'

    Most research on Acquired Immune Deficiency Syndrome (AIDS) has been medical and most social science research on AIDS has been concerned with social factors in its spread and with social-psychological effects of contracting AIDS. This study was conducted to examine public attitudes toward, and public knowledge about AIDS. Knowledge about AIDS was…

  19. Africa and the AIDS myth.

    PubMed

    Versi, A

    1990-04-01

    The recently released television documentary, "Monkey Business, AIDS: The African Story," has created controversy in Europe with its premise that AIDS did not originate in Africa. Although AIDS 1st appeared in New York in 1981 and was not recorded in Africa until 1983, researchers and the media have promoted the theory that AIDS came from Africa through human contact with the green monkey. Subsequent research forced the original champions of this "green monkey connection" theory to acknowledge that the AIDS virus and the green monkey virus are so dissimilar that they could not be historically linked. Then, the focus turned to the theory that a remote pygmy tribe had been endemically infected with the AIDS virus and carried the disease, by airplane, out of the country. This theory, too, was refuted by the failure to locate any HIV-positive pygmies in the Central African Republic. Still determined to prove that AIDS did not have an American or European origin, researchers reported that blood testing conducted in 1984 revealed 50-90% of Africans to be HIV-infected. Retesting with a more accurate procedure revealed the rate of infectivity to be only 0.02%; yet the media have continued to portray Africa as the source of the AIDS scourge. Moreover, it appears that AIDS cases are actually overreported from Africa--not underreported--due to confusion with conditions such as malnutrition and tropical diseases. To some, this relentless drive to vilify Africa reflects racism. Others believe that it represents an effort to cover up the possibility that the AIDS virus is man-made--a result of an accident in gene technology or microbiology.

  20. Metal Construction

    NASA Technical Reports Server (NTRS)

    Verduzio, Rodolfo

    1922-01-01

    The future development of aerial navigation is closely connected with the condition of obtaining airplanes of great stability and sufficient strength. Different construction materials such as wood, aluminum, iron, and alloys are examined to determine which materials or combination of materials provides a greater coefficient of safety.

  1. Constructive Criticism.

    ERIC Educational Resources Information Center

    Lieberfeld, Lawrence

    1982-01-01

    Many crucial questions need to be answered before a college embarks on a construction project and makes a substantial financial commitment. Computer modeling techniques can be used to make even complex project feasibility analyses. Available from Peat, Marwick, Mitchell & Co., 345 Park Avenue, New York, NY 10154. (MSE)

  2. Abstract Constructions.

    ERIC Educational Resources Information Center

    Pietropola, Anne

    1998-01-01

    Describes a lesson designed to culminate a year of eighth-grade art classes in which students explore elements of design and space by creating 3-D abstract constructions. Outlines the process of using foam board and markers to create various shapes and optical effects. (DSK)

  3. Worldwide construction

    SciTech Connect

    Bell, L.

    1993-10-18

    Major construction projects in worldwide processing and pipelining are tested, showing capacities, contractors, estimated costs, and time of completion. Total capacity figure in Remarks and completion column includes capacity of project listed. The information is divided into petroleum refineries, petrochemical plants, sulfur recovery units, gas processing plants, related fuel plants (cogeneration, coal gasification, combined cycles), and pipeline companies.

  4. AIDS knowledge and homophobia among French and American university students.

    PubMed

    Conner, G; Richman, C L; Wallace, S; Tilquin, C

    1990-12-01

    22 male American and 24 male French college students' knowledge of AIDS scores were equivalent on a currently constructed 18-item questionnaire. Both groups answered more than 75% of the questions correctly. The American students' homophobic bias and reaction scores were higher than those of the French students on a 43-item homophobic questionnaire. The latter findings were interpreted as consistent with reduced effects of conservative, orthodox religion in France and the stability of traditional religious influence in America over the past three decades. No relation was found between knowledge of AIDS and homophobia in these small conveniently available samples.

  5. XVII International AIDS Conference: From Evidence to Action - AIDS 2008 and the global response to AIDS.

    PubMed

    Kort, Rodney

    2009-01-01

    The impact of the XVII International AIDS Conference (AIDS 2008) was reflected in a number of commitments from political and business leaders, who announced initiatives ranging from implementing comprehensive sexual education for young people in Latin America to reducing regulatory barriers and the price of drugs in the host country. The unprecedented media coverage brought attention and public awareness to the epidemic in Latin America.Several meetings and sessions at AIDS 2008 also addressed the potential for the International AIDS Conference to play an even stronger role in tracking progress towards universal access and in improving accountability in the global response to AIDS, particularly given some of the inherent weaknesses in the United Nations General Assembly Special Session (UNGASS) review process. The impact of AIDS 2008 was strongest in Mexico, the host country, and in Latin America. Highlights included the policy changes announced by President Calderon on pharmaceutical manufacturing to the focus on sex workers and gay and other MSM in marches, activism and the conference programme.The next two years will determine whether the successes reported in Mexico are sustained and whether there is progress in addressing the barriers that continue to hamper an evidence-based response to HIV/AIDS. The next International AIDS Conference is scheduled for the universal address deadline of 2010.

  6. [AIDS. The trend of HIV/AIDS and the nurse's role in AIDS care].

    PubMed

    Chang, S B

    1993-01-01

    Since the first case of AIDS was found among male homosexuals, the AIDS related problem has been in the male homosexual population, but the AIDS trend is changing from homosexuals to heterosexuals, with the majority of cases in the general population. Even though currently the reported HIV/AIDS cases in Korea are only 324 in Korea, the number of people infected with HIV/AIDS is projected to increase greatly over the next few years. As the number of these cases increases, there will be a major strain on nursing care resources. Since there is no known cure, the only way of halting this epidemic is through the prevention of further infection. In various stages of HIV infection, different problems occur, calling for various specific services and nursing skills. Nurses must develop a strategy to alleviate the negative attitudes related to care of AIDS patients and anxiety and dislike for care of terminally ill patients. Also, nurses must be prepared for teaching the general population about prevention of AIDS, counseling individuals in risk of HIV infection, HIV testing, and transmission risks, and caring for AIDS patients using Hospice concepts in various settings.

  7. XVII International AIDS Conference: From Evidence to Action - AIDS 2008 and the global response to AIDS

    PubMed Central

    2009-01-01

    The impact of the XVII International AIDS Conference (AIDS 2008) was reflected in a number of commitments from political and business leaders, who announced initiatives ranging from implementing comprehensive sexual education for young people in Latin America to reducing regulatory barriers and the price of drugs in the host country. The unprecedented media coverage brought attention and public awareness to the epidemic in Latin America. Several meetings and sessions at AIDS 2008 also addressed the potential for the International AIDS Conference to play an even stronger role in tracking progress towards universal access and in improving accountability in the global response to AIDS, particularly given some of the inherent weaknesses in the United Nations General Assembly Special Session (UNGASS) review process. The impact of AIDS 2008 was strongest in Mexico, the host country, and in Latin America. Highlights included the policy changes announced by President Calderon on pharmaceutical manufacturing to the focus on sex workers and gay and other MSM in marches, activism and the conference programme. The next two years will determine whether the successes reported in Mexico are sustained and whether there is progress in addressing the barriers that continue to hamper an evidence-based response to HIV/AIDS. The next International AIDS Conference is scheduled for the universal address deadline of 2010. PMID:19811673

  8. BEMFAM delivers AIDS alert.

    PubMed

    1993-05-01

    The Sociedade Civil Bem-Estar Familiar (BEMFAM) of Brazil developed a project using integrated communication strategies to alert prostitutes and their clients about the risks of contracting HIV. The project specifically promoted condom use and was conducted within the context of BEMFAM's Integrated Family Planning Program. Villa Mimoza, a prostitution zone in the Estacio neighborhood of Rio de Janeiro, was the site of the intervention. This neighborhood harbors 44 houses of prostitution where an estimated 500 female prostitutes receive clients. An agreement was reached with the Association of Prostitutes of the State of Rio de Janeiro whereby it would help mobilize local women, merchants, brothel owners, and clients. Initial needs were assessed by BEMFAM and AIDSCOM through questionnaires and focus groups. It was subsequently resolved that radio programs, counter displays of educational materials in brothels, and posters in brothel rooms would be the most effective channels through which to carry integrated, effective messages to the community. Final evaluation found a change in attitude and an awareness of the importance of measures to prevent AIDS along with a prevalent increase in condom use.

  9. Peircean Decision Aid

    2008-08-14

    The Peircean decision aid (PDA) is a decision support architecture and embedded functionality that supports a decision maker in very complex environments dealing with massive amounts of disparate data, information and knowledge. The solution generated is a hybrid system solution employing a number of technologies that are based on Peircean reasoning, modal logic, and formal concept analysis. The system convolves data/information with knowledge to create a virtual belief state that is passed to a decisionmore » maker for consideration. The system can capture categorized knowledge or it can inductively learn or acquire new knowledge from suites of observations. Captured knowledge is used to abductively generate hypotheses that are potential explanations to observations or collected data. The zero order modal logic architecture is designed to augment knowledge update and belief revision and can be extended to include disjunctive screening of collected data. While intended to be a library for integration into a decision support architecture it possesses a basic stand-alone GUI for use as an analysis support tool.« less

  10. Peircean Decision Aid

    SciTech Connect

    SENGLAUB, MICHAEL; & WHITFIELD, GREG

    2008-08-14

    The Peircean decision aid (PDA) is a decision support architecture and embedded functionality that supports a decision maker in very complex environments dealing with massive amounts of disparate data, information and knowledge. The solution generated is a hybrid system solution employing a number of technologies that are based on Peircean reasoning, modal logic, and formal concept analysis. The system convolves data/information with knowledge to create a virtual belief state that is passed to a decision maker for consideration. The system can capture categorized knowledge or it can inductively learn or acquire new knowledge from suites of observations. Captured knowledge is used to abductively generate hypotheses that are potential explanations to observations or collected data. The zero order modal logic architecture is designed to augment knowledge update and belief revision and can be extended to include disjunctive screening of collected data. While intended to be a library for integration into a decision support architecture it possesses a basic stand-alone GUI for use as an analysis support tool.

  11. Educating Brazilian workers about AIDS.

    PubMed

    1991-12-01

    This article contains a the script for a slide-tape presentation entitled Working Against AIDS, a presentation developed by the Brazil Family Planning Association (BEMFAM) which is designed to debunk common misconceptions about the disease. This audio-visual, which targets Brazilian workers, can be used during talks, seminars, and meetings. A discussion of the issues involved usually follows the presentation of Working Against AIDS. The presentation contains 30 illustrated slides (these are included in the article). The presentation begins by explaining that much of the information concerning AIDS is prejudicial and misleading. The next few slides point out some of the common misconceptions about AIDS, such as claims denying the existence of the disease, or suggestions that only homosexuals and prostitutes are at risk. The presentation then goes on to explain the ways in which the virus can and cannot be transmitted. Then it discusses how the virus destroys the body's natural defenses and explains the ensuing symptoms. Slides 14 and 15 point out that no cure yet exists for AIDS, making prevention essential. Slides 16-23 explain what actions are considered to be high risk and which ones do not entail risk. Noting that AIDS can be prevented, slide 24 says that the disease should not present an obstacle to spontaneous manifestations of human relations. The next slide explains that condoms should always be used when having sex with someone who could be infected with AIDS. Finally slides 26-30 demonstrate the proper way to use and dispose of a condom.

  12. Who accepts first aid training?

    PubMed

    Pearn, J; Dawson, B; Leditschke, F; Petrie, G; Nixon, J

    1980-09-01

    The percentage of individuals trained in first aid skills in the general community is inadequate. We report here a study to investigate factors which influence motivation to accept voluntary training in first aid. A group of 700 randomly selected owners of inground swimming pools (a parental high-risk group) was offered a course of formal first aid instruction. Nine per cent attended the offered training course. The time commitment involved in traditional courses (eight training nights spread over four weeks) is not a deterrent, the same percentage accepting such courses as that who accept a course of one night's instruction. Cost is an important deterrent factor, consumer resistance rising over 15 cost units (one cost unit = the price of a loaf of bread). The level of competent first aid training within the community can be raised by (a) keeping to traditional course content, but (b) by ensuring a higher acceptance rate of first aid courses by a new approach to publicity campaigns, to convince prospective students of the real worth of first aid training. Questions concerning who should be taught first aid, and factors influencing motivation, are discussed.

  13. Numerical construction of the Hill functions.

    NASA Technical Reports Server (NTRS)

    Segethova, J.

    1972-01-01

    As an aid in the numerical construction of Hill functions and their derivatives, an algorithm using local coordinates and an expansion in Legendre polynomials is proposed. The algorithm is shown to possess sufficient stability, and the orthogonality of the Legendre polynomials simplifies the computation when the Ritz-Galerkin technique is used.

  14. Method for Constructing Standardized Simulated Root Canals.

    ERIC Educational Resources Information Center

    Schulz-Bongert, Udo; Weine, Franklin S.

    1990-01-01

    The construction of visual and manipulative aids, clear resin blocks with root-canal-like spaces, for simulation of root canals is explained. Time, materials, and techniques are discussed. The method allows for comparison of canals, creation of any configuration of canals, and easy presentation during instruction. (MSE)

  15. 46 CFR 160.174-9 - Construction.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS... single thread lock stitch. (c) Seam strength. Each seam must have a strength of at least 225 Newtons (50... material that meets subpart 164.018 of this chapter. (i) Size. Each thermal protective aid must fit...

  16. AIDS. Grim news for Asia.

    PubMed

    1992-12-01

    While Asia was the last region to be exposed to the global spread of HIV and AIDS, the incidence of HIV infection there is increasing fastest. The Asian Development Bank predicts mortality from AIDS will cause some town and village populations to begin declining by the year 2000. With an estimated 1 million people infected in India, and 400,000 in Thailand, these 2 countries are particularly exposed to the risk of epidemic HIV spread. In 5 years, more people may be affected by AIDS in India than anywhere else in the world. Concern over a growing presence of HIV is also merited for the Philippines, Indonesia, China, and the drug trade's Golden Triangle. The Second International Conference on AIDS in Asia and the Pacific in November 1992 stressed that AIDS no longer affects only homosexual and IV drug using populations. 50% of new infections worldwide in the first half of 1992 were among women, 65% of Thailand's AIDS cases are among heterosexuals, and 3-5% of Thailand's long-haul truck drivers have tested positive for HIV infection. HIV and AIDS robs economies and societies of their best workers. The immediate costs of caring for AIDS patients will pale next to the far greater losses to be realized in private sector economic productivity. Asia's more developed economies will probably be able to survive the epidemic, but small, poor countries like Laos will wilt. Prompt action must be taken to overcome public and religious ignorance and objections to promoting and using condoms throughout the region. For the first time, Beijing has organized an AIDS awareness conference for male homosexuals. Further, Singapore has implemented compulsory testing for lower-income foreign workers. Pakistan has even solicited educational assistance and support from Islamic religious leaders; similar action is being considered in Bangladesh. PMID:12285939

  17. AIDS: what should we do?

    PubMed

    Sorensen, A

    1990-08-01

    There is no 1 AIDS epidemic in the US. The 1st epidemic includes gay and bisexual men. The 2nd consists of intravenous (IV) drug users and their infants, pimps, lovers, and customers. The 3rd and most recent epidemic affects individuals who are exclusively heterosexual who have never had a blood transfusion, never used IV drugs, and have not had sex with those who did any of these things. The former director of the Center for AIDS Research in Baltimore, MD put out 8 proposals that, if implemented, would reduce the transmission of HIV and provide adequate medical care for AIDS patients. Health and educational professionals must develop improved AIDS education programs directed to those at risk. Since many of them are functionally illiterate, television should carry AIDS education messages. In addition, all AIDS prevention and educational programs need to be evaluated strongly so the country can focus on those activities which are most effective. Those who determine public policy should heed the advice of those who truly understand AIDS. Government, drug companies, and university scientists should all increase research to develop antiretroviral drugs that are not dependent on refrigeration, can be transported rapidly, and are inexpensive. Scientists also need to continue working on a vaccine and determine if an HIV vaccine can indeed immunize entire populations. Moreover affordable health care must be available to all AIDS patients. The present haphazard structure of AIDS treatment services must be recognized and integrated into a system that provides patients with coordinated medical and social services. Likewise, all research, treatment and education programs at federal, state, and local levels must be coordinated so that various players do not bicker over priorities. PMID:12283707

  18. AIDS. Grim news for Asia.

    PubMed

    1992-12-01

    While Asia was the last region to be exposed to the global spread of HIV and AIDS, the incidence of HIV infection there is increasing fastest. The Asian Development Bank predicts mortality from AIDS will cause some town and village populations to begin declining by the year 2000. With an estimated 1 million people infected in India, and 400,000 in Thailand, these 2 countries are particularly exposed to the risk of epidemic HIV spread. In 5 years, more people may be affected by AIDS in India than anywhere else in the world. Concern over a growing presence of HIV is also merited for the Philippines, Indonesia, China, and the drug trade's Golden Triangle. The Second International Conference on AIDS in Asia and the Pacific in November 1992 stressed that AIDS no longer affects only homosexual and IV drug using populations. 50% of new infections worldwide in the first half of 1992 were among women, 65% of Thailand's AIDS cases are among heterosexuals, and 3-5% of Thailand's long-haul truck drivers have tested positive for HIV infection. HIV and AIDS robs economies and societies of their best workers. The immediate costs of caring for AIDS patients will pale next to the far greater losses to be realized in private sector economic productivity. Asia's more developed economies will probably be able to survive the epidemic, but small, poor countries like Laos will wilt. Prompt action must be taken to overcome public and religious ignorance and objections to promoting and using condoms throughout the region. For the first time, Beijing has organized an AIDS awareness conference for male homosexuals. Further, Singapore has implemented compulsory testing for lower-income foreign workers. Pakistan has even solicited educational assistance and support from Islamic religious leaders; similar action is being considered in Bangladesh.

  19. 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.

  20. Positioning the image of AIDS.

    PubMed

    Cooter, Roger; Stein, Claudia

    2010-03-01

    AIDS posters can be treated as material objects whose production, distribution and consumption varied across time and place. It is also possible to reconstruct and analyse the public health discourse at the time these powerful images appeared. More recently, however, these conventional historical approaches have been challenged by projects in literary and art criticism. Here, images of AIDS are considered in terms of their function in and for a new discursive regime of power centred on the human body and its visualization. How images of AIDS came to be understood in Western culture in relation to wider political and economic conditions redefines the historical task.