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.

EPA Discretionary Grant Programs

EPA Pesticide Factsheets

This is a listing of EPA’s Discretionary Grants which are available through competitive selection. The Agency has the discretion to determine the grantees and dollar amounts for these grant awards. For more information please visit the Grants.gov website.

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

Code of Federal Regulations, 2010 CFR

2010-04-01

... Development System and Appalachian local access roads construction contracts. ... 23 Highways 1 2010-04-01 2010-04-01 false Notices to prospective Federal-aid construction...) § 633.209 Notices to prospective Federal-aid construction contractors. The State highway department...

29 CFR 1954.3 - Exercise of Federal discretionary authority.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 9 2010-07-01 2010-07-01 false Exercise of Federal discretionary authority. 1954.3 Section 1954.3 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... § 1954.3 Exercise of Federal discretionary authority. (a)(1) When a State plan is approved under section...

45 CFR 98.61 - Allotments from the Discretionary Fund.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Allotments from the Discretionary Fund. 98.61 Section 98.61 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Financial Management § 98.61 Allotments from the Discretionary Fund. (a) To the 50 States...

45 CFR 98.61 - Allotments from the Discretionary Fund.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 45 Public Welfare 1 2013-10-01 2013-10-01 false Allotments from the Discretionary Fund. 98.61 Section 98.61 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Financial Management § 98.61 Allotments from the Discretionary Fund. (a) To the 50 States...

45 CFR 98.61 - Allotments from the Discretionary Fund.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 45 Public Welfare 1 2012-10-01 2012-10-01 false Allotments from the Discretionary Fund. 98.61 Section 98.61 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION CHILD CARE AND DEVELOPMENT FUND Financial Management § 98.61 Allotments from the Discretionary Fund. (a) To the 50 States...

Discretionary fortification--a public health perspective.

PubMed

Valerie, Tarasuk

2014-10-17

'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.

[Study on discourse right construction of China's medical aid to Africa].

PubMed

Li-Ying, Zhou; Yao, Deng; Kun, Yang

2016-11-24

To analyze the discourse right construction of China's medical aid to Africa, so as to provide evidences for improving the effect and sustainable development of China's medical aid to Africa. The documents of the discourse right that China constructed in the medical aid to Africa were selected at different periods as discourse samples. The achievement and deficiency were analyzed from four aspects, namely confident, charismatic, influential, and dominant. China's medical team made much in the discourse right construction in their aid to Africa, but some China's medical team members were still too cautious and too low-key. China's medical team gained the trust of the people of Africa, but the language communication difficulties still hampered in China's medical aid to Africa. Chinese medical team were widely praised by the African society, but in the west, some African media, even China's media still neglected to report China's doctors. China's international discourse right were greatly improved, but western countries still dominated the public opinion. China should refer to the actual situation of medical aid to Africa to strengthen the construction of discourse right.

29 CFR 1954.3 - Exercise of Federal discretionary authority.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 29 Labor 9 2011-07-01 2011-07-01 false Exercise of Federal discretionary authority. 1954.3 Section... § 1954.3 Exercise of Federal discretionary authority. (a)(1) When a State plan is approved under section..., exercise his authority under sections 5(a)(2), 8, 9, 10, 13 and 17 of the Act with respect to standards...

29 CFR 1954.3 - Exercise of Federal discretionary authority.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 9 2014-07-01 2014-07-01 false Exercise of Federal discretionary authority. 1954.3 Section... § 1954.3 Exercise of Federal discretionary authority. (a)(1) When a State plan is approved under section..., exercise his authority under sections 5(a)(2), 8, 9, 10, 13 and 17 of the Act with respect to standards...

29 CFR 1954.3 - Exercise of Federal discretionary authority.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 9 2012-07-01 2012-07-01 false Exercise of Federal discretionary authority. 1954.3 Section... § 1954.3 Exercise of Federal discretionary authority. (a)(1) When a State plan is approved under section..., exercise his authority under sections 5(a)(2), 8, 9, 10, 13 and 17 of the Act with respect to standards...

29 CFR 1954.3 - Exercise of Federal discretionary authority.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 9 2013-07-01 2013-07-01 false Exercise of Federal discretionary authority. 1954.3 Section... § 1954.3 Exercise of Federal discretionary authority. (a)(1) When a State plan is approved under section..., exercise his authority under sections 5(a)(2), 8, 9, 10, 13 and 17 of the Act with respect to standards...

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 CFR 1229.7 - Discretionary actions applicable to undercapitalized Banks.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Discretionary actions applicable to undercapitalized Banks. 1229.7 Section 1229.7 Banks and Banking FEDERAL HOUSING FINANCE AGENCY ENTITY REGULATIONS CAPITAL CLASSIFICATIONS AND PROMPT CORRECTIVE ACTION Federal Home Loan Banks § 1229.7 Discretionary...

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 as...

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 as...

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 as...

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

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 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 and...

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 and...

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.

14 CFR 302.32 - Petitions for discretionary review of initial or recommended decisions; review proceedings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Petitions for discretionary review of... Petitions for discretionary review of initial or recommended decisions; review proceedings. (a) Petitions... petition for discretionary review by the DOT decisionmaker of an initial decision or recommended decision...

Variations in hospitalization rates among nursing home residents: the role of discretionary hospitalizations.

PubMed

Carter, Mary W

2003-08-01

To examine variations in hospitalization rates among nursing home residents associated with discretionary hospitalization practices. Quarterly Medicaid case-mix reimbursement data from the state of Massachusetts served as the core data source for this study, which was linked with data from the Medicare Provider Analysis and Review file (MEDPAR) to specify hospitalization status, nursing facility attribute data from the state of Massachusetts to specify facility-level organizational and structural attributes, and data from the Area Resource File (ARF) to specify area market-level attributes. Data spans three years (1991-1993) to produce a longitudinal analytical file containing 72,319 person-quarter-level observations. Two-step, multivariate logistic regression models were estimated for highly discretionary hospitalizations versus those containing less discretion, and low discretionary hospitalizations versus those containing greater amounts of physician discretion. Findings indicate that facility case-mix levels and area hospital bed supply levels contribute to variations in hospitalization rates among nursing home residents. Highly discretionary hospitalizations appear to be most sensitive to patient diagnoses best described as chronic, ambulatory care sensitive conditions. Findings suggest that defining hospitalizations simply in terms of whether an event occurs versus otherwise may obscure valuable information regarding the contribution of various risk factors to highly discretionary versus low discretionary hospitalization rates.

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.

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

Code of Federal Regulations, 2012 CFR

2012-04-01

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

Predictors of parental discretionary choice provision using the health action process approach framework: Development and validation of a self-reported questionnaire for parents of 4-7-year-olds.

PubMed

Johnson, Brittany J; Zarnowiecki, Dorota; Hendrie, Gilly A; Golley, Rebecca K

2018-02-21

Children's intake of discretionary choices is excessive. This study aimed to develop a questionnaire measuring parents' attitudes and beliefs towards limiting provision of discretionary choices, using the Health Action Process Approach model. The questionnaire items were informed by the Health Action Process Approach model, which extends the Theory of Planned Behaviour to include both motivational (intention) and volitional (post-intention) factors that influence behaviour change. The questionnaire was piloted for content and face validity (expert panel, n = 5; parents, n = 4). Construct and predictive validity were examined in a sample of 178 parents of 4-7-year-old children who completed the questionnaire online. Statistical analyses included exploratory factor analyses, Cronbach's alpha and multiple linear regression. Pilot testing supported content and face validity. Principal component analyses identified constructs that aligned with the eight constructs of the Health Action Process Approach model. Internal consistencies were high for all subscales, in both the motivational (Cronbach's alpha 0.77-0.88) and volitional phase (Cronbach's alpha 0.85-0.92). Initial results from validation tests support the development of a new questionnaire for measuring parent attitudes and beliefs regarding provision of discretionary choices to their 4-7-year-old children within the home. This new questionnaire can be used to gain greater insight into parents' attitudes and beliefs that influence ability to limit discretionary choices provision to children. Further research to expand understanding of the questionnaires' psychometric properties would be valuable, including confirmatory factor analysis and reproducibility. © 2018 Dietitians Association of Australia.

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.

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…

20 CFR 726.317 - Discretionary review.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Discretionary review. 726.317 Section 726.317 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED BLACK LUNG BENEFITS; REQUIREMENTS FOR COAL MINE OPERATOR'S INSURANCE Civil...

Consumption of sugar-sweetened beverages and discretionary foods among US adults by purchase location.

PubMed

An, R; Maurer, G

2016-12-01

Excess calorie intake from sugar-sweetened beverages (SSBs) and energy-dense, nutrient-poor foods occupies a significant proportion of Western diet. The aim of this study was to examine consumption of SSBs and discretionary foods in US adults by purchase location. Nationally representative 24-h dietary recall data came from the 2011-2012 National Health and Nutrition Examination Survey. The discretionary food category identifies energy-dense, nutrient-poor foods that do not necessarily contain essential nutrients but may add variety and enjoyment. Linear regressions were performed to estimate daily calorie intake from SSBs and discretionary foods by purchase location (supermarket/grocery store, convenience store, vending machine, fast-food restaurant, full-service restaurant and other source), adjusting for individual characteristics and sampling design. During 2011-2012, 46.3% and 88.8% of US adults consumed SSBs and discretionary foods on any given day, respectively. SSB consumers on average consumed 213.0 kcal from SSBs daily, of which 111.6 kcal (52.4%) were purchased from supermarkets/grocery stores, 33.0 kcal (15.5%) from fast-food restaurants, 23.9 kcal (11.2%) from convenience stores, 17.1 kcal (8.0%) from full-service restaurants, 8.5 kcal (4.0%) from vending machines and 19.0 kcal (8.9%) from other sources. Discretionary food consumers on average consumed 439.0 kcal from discretionary foods daily, of which 280.1 kcal (63.8%) were purchased from supermarkets/grocery stores, 45.8 kcal (10.4%) from fast-food restaurants, 30.0 kcal (6.8%) from full-service restaurants, 21.1 kcal (4.8%) from convenience stores, 4.1 kcal (0.9%) from vending machines and 58.0 kcal (13.2%) from other sources. Supermarkets/grocery stores were by far the single largest source for SSB and discretionary food purchases in US adults.

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 may...

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 may...

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.

Discretionary food and beverage consumption and its association with demographic characteristics, weight status, and fruit and vegetable intakes in Australian adults.

PubMed

Sui, Zhixian; Wong, Weng Kei; Louie, Jimmy Chun Yu; Rangan, Anna

2017-02-01

Excessive consumption of discretionary foods/beverages in the Australian population has been identified, increasing the risk of obesity and chronic disease. The present study aimed to examine the associations between demographic, anthropometric and dietary factors and the consumption of discretionary foods, discretionary beverages and discretionary foods/beverages combined. Discretionary food/beverage consumption reported in two 24 h recalls was analysed, stratified by gender, age, socio-economic status, country of birth, BMI, waist circumference, and fruit and vegetable intakes. 2011-12 National Nutrition and Physical Activity Survey. Australian adults (n 7873) aged 19 years or above. Mean discretionary food and beverage consumption was 631 g (28 % by weight from foods; 72 % from beverages), providing 2721 kJ of energy intake (72 % from foods; 28 % from beverages). Total discretionary food/beverage consumption was higher in younger age groups (P<0·001), those in lower socio-economic categories (P<0·001), those born in Australia (P<0·001), those with higher BMI (P<0·001) and those with lower fruit (P<0·001) or vegetable intake (P<0·001). Discretionary beverage consumption (β=6·6, P<0·001) was more strongly associated with BMI than discretionary food consumption (β=0·5, P=0·01). Total discretionary food/beverage consumption as well as discretionary foods alone and discretionary beverages alone were associated with BMI in Australian adults. In addition, high intakes were associated with younger age, lower socio-economic status, and lower consumption of fruit and vegetables.

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.

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

Code of Federal Regulations, 2010 CFR

2010-04-01

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

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

Code of Federal Regulations, 2011 CFR

2011-04-01

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

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

Code of Federal Regulations, 2014 CFR

2014-04-01

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

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

Code of Federal Regulations, 2013 CFR

2013-04-01

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

24 CFR 5.318 - Discretionary pet rules.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Discretionary pet rules. 5.318 Section 5.318 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... the pet owner to control noise and odor caused by a pet. (3) Housing programs: Project owners may also...

24 CFR 5.318 - Discretionary pet rules.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Discretionary pet rules. 5.318 Section 5.318 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... the pet owner to control noise and odor caused by a pet. (3) Housing programs: Project owners may also...

24 CFR 5.318 - Discretionary pet rules.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Discretionary pet rules. 5.318 Section 5.318 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... the pet owner to control noise and odor caused by a pet. (3) Housing programs: Project owners may also...

24 CFR 5.318 - Discretionary pet rules.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Discretionary pet rules. 5.318 Section 5.318 Housing and Urban Development Office of the Secretary, Department of Housing and Urban... the pet owner to control noise and odor caused by a pet. (3) Housing programs: Project owners may also...

Trends and determinants of discretionary salt use: National Health and Nutrition Examination Survey 2003–2012

PubMed Central

Quader, Zerleen S; Patel, Sheena; Gillespie, Cathleen; Cogswell, Mary E; Gunn, Janelle P; Perrine, Cria G; Mattes, Richard D; Moshfegh, Alanna

2016-01-01

Objective To examine temporal trends and determinants of discretionary salt use in the USA. Design Multiple logistic regression was used to assess temporal trends in discretionary salt use at the table and during home cooking/preparation, adjusting for demographic characteristics, using data from the National Health and Nutrition Examination Survey 2003–2012. Prevalence and determinants of discretionary salt use in 2009–2012 were also examined. Setting Participants answered salt use questions after completing a 24 h dietary recall in a mobile examination centre. Subjects Nationally representative sample of non-institutionalized US children and adults, aged ≥2 years. Results From 2003 to 2012, the proportion of the population who reported using salt ‘very often’ declined; from 18 % to 12 % for use at the table (P < 0·01) and from 42 % to 37 % during home cooking (P < 0·02). While one-third of the population reported never adding salt at the table, most used it during home cooking/preparation (93 %). Use of discretionary salt was least commonly reported among young children and older adults and demographic and health subgroups at risk of CVD. Conclusions While most people reported using salt during home cooking/preparation, a minority reported use at the table. Reported ‘very often’ discretionary salt use has declined. That discretionary salt use is less common among those at risk of CVD suggests awareness of messages to limit Na intake. PMID:26979532

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.

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…

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.

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.

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

PubMed

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

2013-08-01

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.

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.

17 CFR 240.15c1-7 - Discretionary accounts.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Securities Exchange Act of 1934 Rules Relating to Over-The-Counter Markets § 240.15c1-7 Discretionary... transactions or purchase or sale which are excessive in size or frequency in view of the financial resources...

17 CFR 240.15c1-7 - Discretionary accounts.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Securities Exchange Act of 1934 Rules Relating to Over-The-Counter Markets § 240.15c1-7 Discretionary... transactions or purchase or sale which are excessive in size or frequency in view of the financial resources...

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…

43 CFR 4.1309 - Petition for discretionary review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Petition for discretionary review. 4.1309... APPEALS PROCEDURES Special Rules Applicable to Surface Coal Mining Hearings and Appeals Petitions for Review of Proposed Individual Civil Penalty Assessments Under Section 518(f) of the Act § 4.1309 Petition...

36 CFR 214.19 - Procedures for discretionary review.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Procedures for discretionary review. 214.19 Section 214.19 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF... time to assist in making that determination. If a request for the record is made, it must be...

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.

Discretionary salt use in airline meal service.

PubMed

Wallace, S; Wellman, N S; Dierkes, K E; Johnson, P M

1987-02-01

Salt use in airline meal service was studied through observation of returned meal trays of 932 passengers. Observation and weighing of salt packets on returned trays revealed that 64% of passengers did not salt their airline dinner, while 6% used the entire salt packet, 0.92 gm NaCl (362 mg Na). Average discretionary salt use among the 234 passengers (25%) who added salt was 0.57 gm NaCl (232 mg Na). Estimates of total sodium in the four airline dinners averaged 2.0 gm NaCl (786 mg Na). Laboratory assays of menu items produced by the airline foodservice differed 3% to 19% from estimated values. Sodium content of the four airline dinner menus was similar and did not affect salt use. Discretionary salt use was related to the total amount of entrée consumed but was not affected by the amount of salad consumed. It is postulated that salt use in the "captive" airline situation is predicated on consistent, habitual practices. Lowering sodium consumption in this setting may require alteration in both food preparation methods and quantity of salt presented in the packets.

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…

Implementation of a pilot accountable care organization payment model and the use of discretionary and nondiscretionary cardiovascular care.

PubMed

Colla, Carrie H; Goodney, Philip P; Lewis, Valerie A; Nallamothu, Brahmajee K; Gottlieb, Daniel J; Meara, Ellen

2014-11-25

Accountable care organizations (ACOs) seek to reduce growth in healthcare spending while ensuring high-quality care. We hypothesized that accountable care organization implementation would selectively limit the use of discretionary cardiovascular care (defined as care occurring in the absence of indications such as myocardial infarction or stroke), while maintaining high-quality care, such as nondiscretionary cardiovascular imaging and procedures. The intervention group was composed of fee-for-service Medicare patients (n=819 779) from 10 groups participating in a Medicare pilot accountable care organization, the Physician Group Practice Demonstration (PGPD). Matched controls were patients (n=934 621) from nonparticipating groups in the same regions. We compared use of cardiovascular care before (2002-2004) and after (2005-2009) PGPD implementation, studying both discretionary and nondiscretionary carotid and coronary imaging and procedures. Our main outcome measure was the difference in the proportion of patients treated with imaging and procedures among patients of PGPD practices compared with patients in control practices, before and after PGPD implementation (difference-in-difference). For discretionary imaging, the difference-in-difference between PGPD practices and controls was not statistically significant for discretionary carotid imaging (0.17%; 95% confidence interval, -0.51% to 0.85%; P=0.595) or discretionary coronary imaging (-0.19%; 95% confidence interval, -0.73% to 0.35%; P=0.468). Similarly, the difference-in-difference was also minimal for discretionary carotid revascularization (0.003%; 95% confidence interval, -0.008% to 0.002%; P=0.705) and coronary revascularization (-0.02%; 95% confidence interval, -0.11% to 0.07%; P=0.06). The difference-in-difference associated with PGPD implementation was also essentially 0 for nondiscretionary cardiovascular imaging or procedures. Implementation of a pilot accountable care organization did not limit the

28 CFR 90.50 - Indian tribal governments discretionary program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 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 enforcement...

Beverage Consumption in Relation to Discretionary Food Intake and Diet Quality among US Adults, 2003 to 2012.

PubMed

An, Ruopeng

2016-01-01

A majority of Americans consume beverages and discretionary foods-foods that are typically low in nutrient value but high in sugar, sodium, fats, and cholesterol-as part of their daily diet, which profoundly impacts their energy balance and nutritional status. This study examined consumption of different types of beverages in relation to discretionary food intake and diet quality among US adults. Nationally representative sample of 22,513 adults from the National Health and Nutrition Examination Survey 2003 to 2012 waves were analyzed. The discretionary food category identifies energy-dense, nutrient-poor food products that do not necessarily provide essential nutrients that the human body needs, but can add variety. First-difference estimator addressed confounding bias from time-invariant unobservables (eg, eating habits, taste preferences) by using within-individual variations in diet and beverage consumption between 2 nonconsecutive 24-hour dietary recalls. Approximately 21.7%, 42.9%, 52.8%, 26.3%, and 22.2% of study participants consumed diet beverage, sugar-sweetened beverage (SSB), coffee, tea, and alcohol, respectively, and 90.1% consumed discretionary foods on any given day. Across beverage types, alcohol (384.8 kcal) and SSB (226.2 kcal) consumption was associated with the largest increase in daily total calorie intake; coffee (60.7 kcal) and diet-beverage (48.8 kcal) consumption was associated with the largest increase in daily calorie intake from discretionary foods, and SSB consumption was associated with the largest reduction in daily overall diet quality measured by the Healthy Eating Index 2010. The impact of beverage consumption on daily calorie intake (overall and from discretionary foods) and diet quality differed across individual sociodemographics and body-weight status. The incremental daily calorie intake from discretionary foods associated with diet-beverage consumption was highest in obese adults, and that associated with SSB was highest in

75 FR 52054 - Bus and Bus Facilities Discretionary Program Funds

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-24

... engaged in public transportation, or private non-profit organizations. FOR FURTHER INFORMATION CONTACT... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Bus and Bus Facilities Discretionary... program announcement of project selections. SUMMARY: The U.S. Department of Transportation's (DOT) Federal...

Computer-aided design of nano-filter construction using DNA self-assembly

NASA Astrophysics Data System (ADS)

Mohammadzadegan, Reza; Mohabatkar, Hassan

2007-01-01

Computer-aided design plays a fundamental role in both top-down and bottom-up nano-system fabrication. This paper presents a bottom-up nano-filter patterning process based on DNA self-assembly. In this study we designed a new method to construct fully designed nano-filters with the pores between 5 nm and 9 nm in diameter. Our calculations illustrated that by constructing such a nano-filter we would be able to separate many molecules.

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

Code of Federal Regulations, 2010 CFR

2010-04-01

... adjusted basis of the water facility from zero to $20,000. (e) Statute of limitations—(1) Extension of... 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...

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

Code of Federal Regulations, 2013 CFR

2013-04-01

... adjusted basis of the water facility from zero to $20,000. (e) Statute of limitations—(1) Extension of... 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...

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

Code of Federal Regulations, 2011 CFR

2011-04-01

... adjusted basis of the water facility from zero to $20,000. (e) Statute of limitations—(1) Extension of... 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...

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

Code of Federal Regulations, 2012 CFR

2012-04-01

... adjusted basis of the water facility from zero to $20,000. (e) Statute of limitations—(1) Extension of... 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...

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

Code of Federal Regulations, 2014 CFR

2014-04-01

... adjusted basis of the water facility from zero to $20,000. (e) Statute of limitations—(1) Extension of... 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...

10 CFR 455.154 - Discretionary review by the Assistant Secretary.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 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 Review... statement of reasons, for discretionary review by the Assistant Secretary. If administrative review is...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-10

... DEPARTMENT OF DEFENSE Office of the Secretary TRICARE; Hospital Outpatient Radiology Discretionary...: This notice is to advise hospitals of an opportunity for net adjusted payments for radiology services... hospital outpatient services, DoD has determined that, for radiology services specified in the regulation...

18 CFR 401.115 - Discretionary disclosure by the Executive Director.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Discretionary disclosure by the Executive Director. 401.115 Section 401.115 Conservation of Power and Water Resources... from disclosure pursuant to this part. The Executive Director shall exercise his discretion to disclose...

18 CFR 401.115 - Discretionary disclosure by the Executive Director.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Discretionary disclosure by the Executive Director. 401.115 Section 401.115 Conservation of Power and Water Resources... from disclosure pursuant to this part. The Executive Director shall exercise his discretion to disclose...

18 CFR 401.115 - Discretionary disclosure by the Executive Director.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Discretionary disclosure by the Executive Director. 401.115 Section 401.115 Conservation of Power and Water Resources... from disclosure pursuant to this part. The Executive Director shall exercise his discretion to disclose...

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 to...

18 CFR 401.115 - Discretionary disclosure by the Executive Director.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Discretionary disclosure by the Executive Director. 401.115 Section 401.115 Conservation of Power and Water Resources DELAWARE... from disclosure pursuant to this part. The Executive Director shall exercise his discretion to disclose...

43 CFR 4.1369 - Petition for discretionary review; judicial review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Petition for discretionary review; judicial review. 4.1369 Section 4.1369 Public Lands: Interior Office of the Secretary of the Interior... Appeals Request for Review of Approval Or Disapproval of Applications for New Permits, Permit Revisions...

Overconsumption of Energy and Excessive Discretionary Food Intake Inflates Dietary Greenhouse Gas Emissions in Australia

PubMed Central

Hendrie, Gilly A.; Baird, Danielle; Ridoutt, Brad; Hadjikakou, Michalis; Noakes, Manny

2016-01-01

Population dietary guidelines have started to include information about the environmental impacts of food choices, but more quantifiable evidence is needed, particularly about the impacts associated with discretionary foods. This paper utilised the 2011–2012 Australian Health Survey food intake data along with a highly disaggregated input–output model to estimate the greenhouse gas emissions (GHGe) of Australians’ dietary intake, and compare current patterns of eating which vary in diet quality and GHGe to the recommended diet. The average dietary GHGe were 18.72 ± 12.06 and 13.73 ± 8.72 kg CO2e/day for male and female adults, respectively. The correlation between total energy and GHGe was r = 0.54 (p < 0.001). Core foods contributed 68.4% and discretionary foods 29.4%. Within core foods, fresh meat and alternatives (33.9%) was the greatest contributor. The modelling of current dietary patterns showed the contribution of discretionary foods to GHGe was 121% greater in the average diet and 307% greater in the “lower quality, higher GHGe” diet compared to the recommended diet. Reducing discretionary food intake would allow for small increases in emissions from core foods (in particular vegetables, dairy and grains), thereby providing a nutritional benefit at little environmental expense. Public health messages that promote healthy eating, eating to one’s energy needs and improved diet quality will also contribute to lowering GHGe. PMID:27809233

Contribution of Discretionary Foods and Drinks to Australian Children's Intake of Energy, Saturated Fat, Added Sugars and Salt.

PubMed

Johnson, Brittany J; Bell, Lucinda K; Zarnowiecki, Dorota; Rangan, Anna M; Golley, Rebecca K

2017-12-01

Interventions are required to reduce children's consumption of discretionary foods and drinks. To intervene we need to identify appropriate discretionary choice targets. This study aimed to determine the main discretionary choice contributors to energy and key nutrient intakes in children aged 2-18 years. Secondary analyses were performed with population weighted, single 24 h dietary recall data from the 2011-2012 National Nutrition and Physical Activity Survey. Cakes, muffins, and slices; sweet biscuits; potato crisps and similar snacks; and, processed meats and sugar-sweetened drinks were relatively commonly consumed and were within the top three to five contributors to per capita energy, saturated fat, sodium, and/or added sugars. Per consumer intake identified cereal-based takeaway foods; cakes, muffins and slices; meat pies and other savoury pastries; and, processed meats as top contributors to energy, saturated fat, and sodium across most age groups. Subgroups of sugar-sweetened drinks and cakes, muffins and slices were consistently key contributors to added sugars intake. This study identified optimal targets for interventions to reduce discretionary choices intake, likely to have the biggest impact on moderating energy intake while also reducing intakes of saturated fat, sodium and/or added sugars.

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.

The study of KBP of road construction workers of highway AIDS prevention project before and after intervention.

PubMed

Liu, Dan; Dong, Si-Ping; Gao, Guang-Ming; Fan, Ming-Yu; Zhang, Zong-Jiu; Fang, Peng-Qian

2013-10-01

To get scientific basis for further health education through the research of the road construction workers' KBP before and after the interventions of highway AIDS prevention project. Multi-stage random sampling method was employeed to select workers of 8 sites from 14 sites along highway to investigate their AIDS knowledge, belief and performance (KBP) before and after highway AIDS prevention project. Over 90% of the investigated workers had ever heard about AIDS, and the non-skilled workers of lower educational level improved more after intervention. The correct answer rate of the three transmitting ways of AIDS of drivers which is the focused group of highway before and after intervention had the obvious statistical significance (P<0.05), and the other group's correct answer rates also had improved after intervention. Most people's understanding of preventing AIDS through correct use of condoms when having sex had a statistically significant difference(P<0.05) after prevention. The rates of using condoms of foremen and skilled workers when having sex with commercial sex worker/casual partner increased after intervention. The health education of HIV among the road construction workers is effective and further health education of HIV prevention should be carried out among the road construction workers to improve their knowledge and awareness of avoiding the high-risk behaviors. Copyright © 2013 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

Do environmental regulations increase construction costs for federal aid highways? A statistical experiment

DOT National Transportation Integrated Search

1999-05-01

This paper uses Federal Aid Highway program information for 1990 to 1994 to define a natural experiment that evaluates whether compliance with federal environmental regulations increases construction costs. This is accomplished by considering whether...

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

Code of Federal Regulations, 2010 CFR

2010-07-01

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

Transportation infrastructure : review of project selection process for five FHWA discretionary programs

DOT National Transportation Integrated Search

1997-11-01

DOT uses a two-phase process for selecting and funding transportation : projects for the five discretionary programs we reviewed. In the first : phase, FHWA program staff in the field and headquarters compile and : evaluate the applications that stat...

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

Code of Federal Regulations, 2013 CFR

2013-07-01

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

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

Code of Federal Regulations, 2011 CFR

2011-07-01

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

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

Code of Federal Regulations, 2012 CFR

2012-07-01

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

Fact Sheet: Selected Highlights of the FY2017 Military Construction Appropriations Bills

DTIC Science & Technology

2016-08-18

heavily influenced by the statutorily mandated discretionary spending caps established by P.L. 114-74, the Bipartisan Budget Act of 2015 (BBA). A...established by the Budget Control Act (BCA) of 2011 (P.L. 112-25). New budget authority (funding not previously appropriated) for military...Military Construction and Family Housing New Budget Authority ................................ 3 Tables Table 1. Summary Military Construction

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

Code of Federal Regulations, 2014 CFR

2014-04-01

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

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

Code of Federal Regulations, 2013 CFR

2013-04-01

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

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

Code of Federal Regulations, 2012 CFR

2012-04-01

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

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.

The Director's Discretionary Early Release Science Program for JWST

NASA Astrophysics Data System (ADS)

Levenson, Nancy A.; Sembach, Kenneth

2018-06-01

We will introduce the Director's Discretionary Early Release Science (DD-ERS) Program for the James Webb Space Telescope (JWST). These programs will educate and inform the community about JWST's instruments and capabilities, providing open access to early observations, and science-enabling products that the DD-ERS teams produce. During this session, we will provide updates on JWST status, and the 13 selected teams will give an overview of their planned observations and future work.

Creating Accessibility to Education: The Role of School Staff's Discretionary Practices

ERIC Educational Resources Information Center

Barberis, Eduardo; Buchowicz, Izabela

2015-01-01

This article explores the role of school staff in the accessibility of education with a focus on professional discretion and its relation with institutions and contexts. Drawing on the street-level bureaucracy approach it looks into different types of discretionary practices and asks how their legitimacy influences their success. The analysis is…

Comparing the Nutritional Impact of Dietary Strategies to Reduce Discretionary Choice Intake in the Australian Adult Population: A Simulation Modelling Study.

PubMed

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

2017-05-03

Dietary strategies to reduce discretionary choice intake are commonly utilized in practice, but evidence on their relative efficacy is lacking. The aim was to compare the potential impact on nutritional intake of three strategies to reducing discretionary choices intake in the Australian adult (19-90 years) population. Dietary simulation modelling using data from the National Nutrition and Physical Activity Survey 2011-2012 was conducted ( n = 9341; one 24 h dietary recall). Strategies modelled were: moderation (reduce discretionary choices by 50%, with 0%, 25% or 75% energy compensation); substitution (replace 50% of discretionary choices with core choices); reformulation (replace 50% SFA with unsaturated fats, reduce added sugars by 25%, and reduce sodium by 20%). Compared to the base case (observed) intake, modelled intakes in the moderation scenario showed: -17.3% lower energy (sensitivity analyses, 25% energy compensation -14.2%; 75% energy compensation -8.0%), -20.9% lower SFA (-17.4%; -10.5%), -43.3% lower added sugars (-41.1%; -36.7%) and 17.7% lower sodium (-14.3%; -7.5%). Substitution with a range of core items, or with fruits, vegetables and core beverages only, resulted in similar changes in energy intake (-13.5% and -15.4%), SFA (-17.7% and -20.1%), added sugars (-42.6% and -43%) and sodium (-13.7% and -16.5%), respectively. Reformulating discretionary choices had minimal impact on reducing energy intake but reduced SFA (-10.3% to -30.9%), added sugars (-9.3% to -52.9%), and alcohol (-25.0% to -49.9%) and sodium (-3.3% to -13.2%). The substitution and reformulation scenarios minimized negative changes in fiber, protein and micronutrient intakes. While each strategy has strengths and limitations, substitution of discretionary choices with core foods and beverages may optimize the nutritional impact.

Contribution of Discretionary Foods and Drinks to Australian Children’s Intake of Energy, Saturated Fat, Added Sugars and Salt

PubMed Central

Zarnowiecki, Dorota; Golley, Rebecca K.

2017-01-01

Interventions are required to reduce children’s consumption of discretionary foods and drinks. To intervene we need to identify appropriate discretionary choice targets. This study aimed to determine the main discretionary choice contributors to energy and key nutrient intakes in children aged 2–18 years. Secondary analyses were performed with population weighted, single 24 h dietary recall data from the 2011–2012 National Nutrition and Physical Activity Survey. Cakes, muffins, and slices; sweet biscuits; potato crisps and similar snacks; and, processed meats and sugar-sweetened drinks were relatively commonly consumed and were within the top three to five contributors to per capita energy, saturated fat, sodium, and/or added sugars. Per consumer intake identified cereal-based takeaway foods; cakes, muffins and slices; meat pies and other savoury pastries; and, processed meats as top contributors to energy, saturated fat, and sodium across most age groups. Subgroups of sugar-sweetened drinks and cakes, muffins and slices were consistently key contributors to added sugars intake. This study identified optimal targets for interventions to reduce discretionary choices intake, likely to have the biggest impact on moderating energy intake while also reducing intakes of saturated fat, sodium and/or added sugars. PMID:29194425

12 CFR 6.6 - Mandatory and discretionary supervisory actions under section 38.

Code of Federal Regulations, 2010 CFR

2010-01-01

... under section 38. 6.6 Section 6.6 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY PROMPT CORRECTIVE ACTION Capital Categories § 6.6 Mandatory and discretionary supervisory actions... notice, as provided in § 6.3, that the bank is undercapitalized, significantly undercapitalized, or...

75 FR 18942 - FY 2010 Discretionary Sustainability Funding Opportunity; Transit Investments for Greenhouse Gas...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-13

... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2010 Discretionary Sustainability... Transit Administration (FTA), DOT. ACTION: Notice of availability of FTA environmental sustainability.... Department of Transportation's (DOT) environmental sustainability efforts. This notice includes priorities...

Quality of life constructs of Chinese people living with HIV/AIDS.

PubMed

Ho, Choi-Fung; Twinn, Sheila; Cheng, Karis K F

2010-03-01

A range of quality of life (QOL) measurements specific for people living with human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) are available. They were, however, developed before or at about the time of introducing highly active antiretroviral therapy (HAART) and there has been very little measurement developed from a Chinese perspective. A study was therefore undertaken and we report our findings of the first phase, in which Chinese people living with HIV/AIDS in Hong Kong were asked to explain their perceptions of QOL so as to identify their construct of QOL using a qualitative approach. Thirty-six participants, thirty males and six females, of mixed demographic and disease-related characteristics were recruited through purposive sampling. Following thematic analysis, nine QOL constructs emerged which included perceptions of adaptation and coping, physical health, stigmatization and discrimination, HIV care services, antiretroviral therapy, sexual relationships, relationships with family and friends, work and money, and pleasure and contentment. When comparing these constructs with those of Western populations, they contain more components on focusing psychosocial and spiritual aspects but less on functional status and HIV-related symptoms. The differences may not be attributed by cultural variations alone but also by the dynamic nature of QOL. Since there has been a rapid evolution of HIV medicine, instrument developers may need to regularly review and update measures of QOL. The subjective perceptions and experiences of targeted population should be addressed. Our findings also suggest the need of maintaining tailor-made psychosocial support services for HIV-infected people despite general reduction of morbidity and mortality from HAART.

Comparing the Nutritional Impact of Dietary Strategies to Reduce Discretionary Choice Intake in the Australian Adult Population: A Simulation Modelling Study

PubMed Central

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

2017-01-01

Dietary strategies to reduce discretionary choice intake are commonly utilized in practice, but evidence on their relative efficacy is lacking. The aim was to compare the potential impact on nutritional intake of three strategies to reducing discretionary choices intake in the Australian adult (19–90 years) population. Dietary simulation modelling using data from the National Nutrition and Physical Activity Survey 2011–2012 was conducted (n = 9341; one 24 h dietary recall). Strategies modelled were: moderation (reduce discretionary choices by 50%, with 0%, 25% or 75% energy compensation); substitution (replace 50% of discretionary choices with core choices); reformulation (replace 50% SFA with unsaturated fats, reduce added sugars by 25%, and reduce sodium by 20%). Compared to the base case (observed) intake, modelled intakes in the moderation scenario showed: −17.3% lower energy (sensitivity analyses, 25% energy compensation −14.2%; 75% energy compensation −8.0%), −20.9% lower SFA (−17.4%; −10.5%), −43.3% lower added sugars (−41.1%; −36.7%) and 17.7% lower sodium (−14.3%; −7.5%). Substitution with a range of core items, or with fruits, vegetables and core beverages only, resulted in similar changes in energy intake (−13.5% and −15.4%), SFA (−17.7% and −20.1%), added sugars (−42.6% and −43%) and sodium (−13.7% and −16.5%), respectively. Reformulating discretionary choices had minimal impact on reducing energy intake but reduced SFA (−10.3% to −30.9%), added sugars (−9.3% to −52.9%), and alcohol (−25.0% to −49.9%) and sodium (−3.3% to −13.2%). The substitution and reformulation scenarios minimized negative changes in fiber, protein and micronutrient intakes. While each strategy has strengths and limitations, substitution of discretionary choices with core foods and beverages may optimize the nutritional impact. PMID:28467387

Validating survey measurement scales for AIDS-related knowledge and stigma among construction workers in South Africa.

PubMed

Bowen, Paul; Govender, Rajen; Edwards, Peter

2016-01-23

Construction workers in South Africa are regarded as a high-risk group in the context of HIV/AIDS. HIV testing is pivotal to controlling HIV transmission and providing palliative care and AIDS-related knowledge and stigma are key issues in addressing the likelihood of testing behaviour. In exploring these issues, various studies have employed an 11-item AIDS-related knowledge scale (Kalichman and Simbayi, AIDS Care 16:572-580, 2004) and a 9-item stigma scale (Kalichman et al., AIDS Behav 9:135-143, 2005), but little evidence exists confirming the psychometric properties of these scales. Using survey data from 512 construction workers in the Western Cape, South Africa, this research examines the validity and reliability of the two scales through exploratory and confirmatory factor analysis and internal consistency tests. From confirmatory factor analysis, a revised 10-item knowledge scale was developed (χ2 /df ratio = 1.675, CFI = 0.982, RMSEA = 0.038, and Hoelter (95 %) = 393). A revised 8-item stigma scale was also developed (χ2 /df ratio = 1.929, CFI = 0.974, RMSEA = 0.045, and Hoelter (95 %) = 380). Both revised scales demonstrated good model fit and all factor loadings were significant (p < 0.01). Reliability analysis demonstrated excellent to good internal consistency, with alpha values of 0.80 and 0.74, respectively. Both revised scales also demonstrated satisfactory convergent and divergent validity. Limitations of the original survey from which the data was obtained include the failure to properly account for respondent selection of language for completion of the survey, use of ethnicity as a proxy for identifying the native language of participants, the limited geographical area from which the survey data was collected, and the limitations associated with the convenience sample. A limitation of the validation study was the lack of available data for a more robust examination of reliability beyond internal consistency, such as test-retest reliability. The

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…

Validity and Reliability of Persian Version of HIV/AIDS Related Stigma Scale for People Living With HIV/AIDS in Iran.

PubMed

Pourmarzi, Davoud; Khoramirad, Ashraf; Ahmari Tehran, Hoda; Abedini, Zahra

2015-11-01

To assess the perceived HIV/AIDS related stigma a comprehensive and well developed stigma instrument is necessary. This study aimed to assess validity and reliability of the Persian version of HIV/AIDS related stigma scale which was developed by Kang et al for people living with HIV/AIDS in Iran. Thescale was forward translatedby two bilingual academic members then both translations were discussed by expert team. Back-translation was done by two other bilingual translators then we carried out discussion with both of them. To evaluate understandability the scale was administered to 10 Persons Living with HIV/AIDS (PLWHA). Final Persian version was administered to 80 PLWHA in Qom, Iran in 2014. Test-retest reliability was assessed in a sample of 20 PLWHA after a week by intra-class correlation coefficient (ICC). Cronbach's alpha coefficient for overall scale was 0.85. Also Cronbach's alpha coefficients for the five subscales were as follows: social rejection (9 items, α = 0.84), negative self-worth (4 items, α = 0.70), perceived interpersonal insecurity (2 items, α = 0.57), financial insecurity (3 items, α = 0.70), discretionary disclosure (2 items, α = 0.83). Test-retest reliability was also approved with ICC = 0.78. Correlation between items and their hypothesized subscale is greater than 0.5. Correlation between an item and its own subscale was significantly higher than its correlation with other subscales. This study demonstrate that the Persian version of HIV/AIDS related stigma scale is valid and reliable to assess HIV/AIDS related stigma perceived by people living whit HIV/AIDS in Iran.

76 FR 68813 - FY 2011 Discretionary Livability Funding Opportunity; Section 5309 Bus and Bus Facilities...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-07

... subrecipients that are public agencies, private companies engaged in public transportation, or private non... DEPARTMENT OF TRANSPORTATION Federal Transit Administration FY 2011 Discretionary Livability... Transportation's (DOT) Federal Transit Administration (FTA) announces the selection of projects funded under two...

Transportation Infrastructure: FHWA Should Access and Compare the Benefits of Projects When Awarding Discretionary Grants

DOT National Transportation Integrated Search

1999-09-24

The Transportation Equity Act for the 21st Century (TEA-21) required a number of changes to the Department of Transportation's (DOT) process for awarding discretionary grants administered by the FHWA. The act directed the Secretary of Transportation ...

Computer-Aided Construction of Chemical Kinetic Models

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

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 appropriatemore » 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.« less

Job insecurity and discretionary behaviors: Social exchange perspective versus group value model.

PubMed

Piccoli, Beatrice; De Witte, Hans; Reisel, William D

2017-02-01

This study examines the relationship between job insecurity and discretionary behaviors, that is, organizational citizenship behaviors (OCB) and counterproductive work behaviors (CWB), with the purpose to extend knowledge on the theoretical explanations for these outcomes. Considering the employment relationship with the organization, two different perspectives are suggested and compared in a multiple mediator model, in order to understand the reasons for discretionary behaviors. We draw upon social exchange theory as the basis of psychological contract perceptions and we rely on the group value model to explain organizational justice evaluations. A total of 570 blue-collar workers in Italy participated in our survey. The results show that job insecurity is indirectly related to OCB and CWB through psychological contract breach and organizational injustice. Both mediational mechanisms have equivalent strength in explaining the relationships, namely, they are complementary processes in accounting for both behaviors. These findings suggest that employees' behaviors in job insecure contexts are driven not only by concerns related to the exchange of resources with the organization, but also by evaluations about their value as important members of the group. © 2016 Scandinavian Psychological Associations and John Wiley & Sons Ltd.

Discretionary power, lies, and broken trust: justification and discomfort.

PubMed

Potter, N

1996-12-01

This paper explores the relationship between the bonds of practitioner/patient trust and the notion of a justified lie. The intersection of moral theories on lying which prioritize right action with institutional discretionary power allows practitioners to dismiss, or at least not take seriously enough, the harm done when a patient's trust is betrayed. Even when a lie can be shown to be justified, the trustworthiness of the practitioner may be called into question in ways that neither theories of right action nor contemporary discourse in health care attends to adequately. I set out features of full trustworthiness along Aristotelian lines.

Validity and Reliability of Persian Version of HIV/AIDS Related Stigma Scale for People Living With HIV/AIDS in Iran

PubMed Central

Pourmarzi, Davoud; Khoramirad, Ashraf; Ahmari Tehran, Hoda; Abedini, Zahra

2015-01-01

Objective: To assess the perceived HIV/AIDS related stigma a comprehensive and well developed stigma instrument is necessary. This study aimed to assess validity and reliability of the Persian version of HIV/AIDS related stigma scale which was developed by Kang et al for people living with HIV/AIDS in Iran. Materials and methods: Thescale was forward translatedby two bilingual academic members then both translations were discussed by expert team. Back-translation was done by two other bilingual translators then we carried out discussion with both of them. To evaluate understandability the scale was administered to 10 Persons Living with HIV/AIDS (PLWHA). Final Persian version was administered to 80 PLWHA in Qom, Iran in 2014. Test–retest reliability was assessed in a sample of 20 PLWHA after a week by intra-class correlation coefficient (ICC). Results: Cronbach’s alpha coefficient for overall scale was 0.85. Also Cronbach’s alpha coefficients for the five subscales were as follows: social rejection (9 items, α = 0.84), negative self-worth (4 items, α = 0.70), perceived interpersonal insecurity (2 items, α = 0.57), financial insecurity (3 items, α = 0.70), discretionary disclosure (2 items, α = 0.83). Test–retest reliability was also approved with ICC = 0.78. Correlation between items and their hypothesized subscale is greater than 0.5. Correlation between an item and its own subscale was significantly higher than its correlation with other subscales. Conclusion: This study demonstrate that the Persian version of HIV/AIDS related stigma scale is valid and reliable to assess HIV/AIDS related stigma perceived by people living whit HIV/AIDS in Iran. PMID:27047562

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

Code of Federal Regulations, 2014 CFR

2014-07-01

... Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact...; (iii) Be eligible for funding for heavily impacted LEAs under section 8003(b)(2) of the Act; or (iv... such factors as an LEA's total assessed value of real property that may be taxed for school purposes...

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

Code of Federal Regulations, 2012 CFR

2012-07-01

... Education OFFICE OF ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact...; (iii) Be eligible for funding for heavily impacted LEAs under section 8003(b)(2) of the Act; or (iv... such factors as an LEA's total assessed value of real property that may be taxed for school purposes...

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…

Relationships between discretionary time activities, emotional experiences, delinquency and depressive symptoms among urban African American adolescents.

PubMed

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

2009-04-01

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 unstructured activities was associated with higher levels of depressive symptoms only for adolescents residing in less dangerous neighborhoods, whereas more time spent in active unstructured activities was associated with higher levels of delinquency only if adolescents resided in more dangerous neighborhoods. Alienation was positively associated with depressive symptoms and delinquency, but neither alienation nor positive affect mediated the relationship between activities and adjustment. These findings suggest the importance of considering neighborhood environment issues when determining what types of discretionary time activities are most beneficial for urban African American young adolescents.

Trends and determinants of discretionary salt use: National Health and Nutrition Examination Survey, 2003-2012

USDA-ARS?s Scientific Manuscript database

The objective of this study was to examine the recent temporal trends and current determinants of discretionary salt use in the United States. We used data from the National Health and Nutrition Examination Survey (NHANES), 2003-2012. We used multiple logistic regression to assess temporal trends ...

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

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

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.

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

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Discretionary... the webinar through in-person attendance at the Health Resources and Services Administration (HRSA... Department of Health and Human Services about the development of newborn screening activities, technologies...

The Venture Capital of Higher Education. The Private and Public Sources of Discretionary Funds.

ERIC Educational Resources Information Center

Kramer, Martin

How and why private and "private equivalent" resources (i.e., discretionary funds) have played such a large role in higher education in the United States, and how that role can continue to be performed in the financially troubled future, are outlined. Chapter One describes the "postponed crisis" precipitated by the end of growth in higher…

Comparison of three methods for estimating daily individual discretionary salt intake: 24 hour recall, duplicate-portion method, and urinary lithium-labelled household salt excretion.

PubMed

Melse-Boonstra, A; Rexwinkel, H; Bulux, J; Solomons, N W; West, C E

1999-04-01

To compare methods for estimating discretionary salt intake, that is, salt added during food preparation and consumption in the home. The study was carried out in a rural Guatemalan village. Subjects were selected non-randomly, based on their willingness to cooperate. Nine mother-son dyads participated; the sons were aged 6-9 y. Three approaches for estimating the discretionary salt consumption were used: 24 h recall; collection of duplicate portions of salt; and urinary excretion of lithium during consumption of lithium-labelled household salt. Total salt intake was assessed from the excretion of chloride over 24 h. The mean discretionary salt consumption based on lithium excretion for mothers was 3.9+/-2.0 g/d (mean +/- s.d.) and for children 1.3+/-0.6 g/d. Estimates from the 24 h recalls and from the duplicate portion method were approximately twice and three times those measured with the lithium-marker technique respectively. The salt intake estimated from the recall method was associated with the lithium-marker technique for both mothers and children (Spearman correlation coefficient, 0.76 and 0.70 respectively). The mean daily coefficient of variation in consumption of discretionary salt measured by the three methods, for mothers and boys respectively, were: lithium marker, 51.7 and 43.7%; 24 h recall, 65.8 and 50.7%; and duplicate portion, 51.0 and 62.6%. We conclude that an interview method for estimating discretionary salt intake may be a reasonable approach for determining the relative rank-order in a population, especially among female food preparers themselves, but may grossly overestimate the actual intake of salt added during food preparation and consumption.

The Drivers of Discretionary Utilization: Clinical History Versus Physician Supply.

PubMed

Ruhnke, Gregory W; Manning, Willard G; Rubin, David T; Meltzer, David O

2017-05-01

Because the effect of physician supply on utilization remains controversial, literature based on non-Medicare populations is sparse, and a physician supply expansion is under way, the potential for physician-induced demand across diverse populations is important to understand. A substantial proportion of gastrointestinal endoscopies may be inappropriate. The authors analyzed the impact of physician supply, practice patterns, and clinical history on esophagogastroduodenoscopy (EGD, defined as discretionary) among patients hospitalized with lower gastrointestinal bleeding (LGIB). Among 34,344 patients hospitalized for LGIB from 2004 to 2009, 43.1% and 21.3% had a colonoscopy or EGD, respectively, during the index hospitalization or within 6 months after. Linking to the Dartmouth Atlas via patients' hospital referral region, gastroenterologist density and hospital care intensity (HCI) index were ascertained. Adjusting for age, gender, comorbidities, and race/education indicators, the association of gastroenterologist density, HCI index, and history of upper gastrointestinal disease with EGD was estimated using logistic regression. EGD was not associated with gastroenterologist density or HCI index, but was associated with a history of upper gastrointestinal disease (OR 2.30; 95% CI 2.17-2.43), peptic ulcer disease (OR 4.82; 95% CI 4.26-5.45), and liver disease (OR 1.34; 95% CI 1.18-1.54). Among patients hospitalized with LGIB, large variation in gastroenterologist density did not predict EGD, but relevant clinical history did, with association strengths commensurate with risk for upper gastrointestinal bleeding. In the scenario studied, no evidence was found that specialty physician supply increases will result in more discretionary care within commercially insured populations.

Use of Added Sugars Instead of Total Sugars May Improve the Capacity of the Health Star Rating System to Discriminate between Core and Discretionary Foods.

PubMed

Menday, Hannah; Neal, Bruce; Wu, Jason H Y; Crino, Michelle; Baines, Surinder; Petersen, Kristina S

2017-12-01

The Australian Government has introduced a voluntary front-of-package labeling system that includes total sugar in the calculation. Our aim was to determine the effect of substituting added sugars for total sugars when calculating Health Star Ratings (HSR) and identify whether use of added sugars improves the capacity to distinguish between core and discretionary food products. This study included packaged food and beverage products available in Australian supermarkets (n=3,610). The product categories included in the analyses were breakfast cereals (n=513), fruit (n=571), milk (n=309), non-alcoholic beverages (n=1,040), vegetables (n=787), and yogurt (n=390). Added sugar values were estimated for each product using a validated method. HSRs were then estimated for every product according to the established method using total sugar, and then by substituting added sugar for total sugar. The scoring system was not modified when added sugar was used in place of total sugar in the HSR calculation. Products were classified as core or discretionary based on the Australian Dietary Guidelines. To investigate whether use of added sugar in the HSR algorithm improved the distinction between core and discretionary products as defined by the Australian Dietary Guidelines, the proportion of core products that received an HSR of ≥3.5 stars and the proportion of discretionary products that received an HSR of <3.5 stars, for algorithms based upon total vs added sugars were determined. There were 2,263 core and 1,347 discretionary foods; 1,684 of 3,610 (47%) products contained added sugar (median 8.4 g/100 g, interquartile range=5.0 to 12.2 g). When the HSR was calculated with added sugar instead of total sugar, an additional 166 (7.3%) core products received an HSR of ≥3.5 stars and 103 (7.6%) discretionary products received a rating of ≥3.5 stars. The odds of correctly identifying a product as core vs discretionary were increased by 61% (odds ratio 1.61, 95% CI 1.26 to 2

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. Copyright © 2015 John Wiley & Sons, Ltd.

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…

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.

Discretionary time of Chinese college students: Activities and impact of SARS-induced constraints on choices

Treesearch

He Yang; Susan Hutchinson; Harry Zinn; Alan Watson

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 heavily influenced by...

The Drivers of Discretionary Utilization: Clinical History Versus Physician Supply

PubMed Central

Ruhnke, Gregory W.; Manning, Willard G.; Rubin, David T.; Meltzer, David O.

2016-01-01

Purpose Since the effect of physician supply on utilization remains controversial, literature based on non-Medicare populations is sparse, and a physician supply expansion is underway, the potential for physician-induced demand across diverse populations is important to understand. A substantial proportion of gastrointestinal endoscopies may be inappropriate. The authors analyzed the impact of physician supply, practice patterns, and clinical history on esophagogastroduodenoscopy (EGD, defined as discretionary) among patients hospitalized with lower gastrointestinal bleeding (LGIB). Method Among 34,344 patients hospitalized for LGIB from 2004–2009, 43.1% and 21.3% had a colonoscopy or EGD, respectively, during the index hospitalization or within 6 months after. Linking to the Dartmouth Atlas via patients’ hospital referral region, gastroenterologist density and hospital care intensity (HCI) index were ascertained. Adjusting for age, gender, comorbidities, and race/education indicators, the association of gastroenterologist density, HCI index, and history of upper GI disease with EGD was estimated using logistic regression. Results EGD was not associated with gastroenterologist density or HCI index, but was associated with a history of any upper gastrointestinal disease (OR 2.30, 95% CI) 2.17–2.43), peptic ulcer disease (OR 4.82, 95% CI 4.26–5.45), and liver disease (OR 1.34, 95% CI 1.18–1.54). Conclusions Among patients hospitalized with LGIB, large variation in gastroenterologist density did not predict EGD, but relevant clinical history did, with association strengths commensurate with risk for upper gastrointestinal bleeding. In the scenario studied, the authors found no evidence that specialty physician supply increases will result in more discretionary care within commercially insured populations. PMID:28441679

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…

Compilation of Projects Addressing the Early Childhood Provisions of IDEA: 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

Danaher, Joan; Armijo, Caroline; Kraus, Robert; Festa, Cathy

This directory describes approximately 300 discretionary projects addressing the early childhood provisions of the Individuals with Disabilities Education Act (IDEA). It was compiled from four volumes separately published by the ERIC/OSEP Special Project. The discretionary grants and contracts authorized by the 1997 Amendments to the IDEA are…

Compilation of Projects Addressing the Early Childhood Provisions of IDEA. 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

Danaher, Joan; Armijo, Caroline; Kraus, Robert; Festa, Cathy

This directory describes approximately 300 discretionary projects addressing the early childhood provisions of the Individuals with Disabilities Education Act (IDEA). It was compiled from four volumes separately published by the ERIC/OSEP Special Project. The discretionary grants and contracts authorized by the 1997 Amendments to the IDEA are…

[Preliminary construction of a questionnaire about knowledge of HIV/AIDS in Colombian veterans].

PubMed

Segura-Cardona, Angela; Berbesí-Fernández, Dedsy; Cardona-Arango, Doris; Ordóñez-Molina, Jaime

2011-01-01

In order to identify the level of knowledge about HIV/AIDS in Colombia veterans of war in the year 2009, a questionnaire was designed, built and validated, using a mixed design, for which three stages were followed: 1) Bibliographic review and construction of items of the questionnaire using a focus group, 2) Evaluation of content validity by a pannel of experts, 3) APLICACION of the final questionnaire, we selected non-randomly 323 people who were part of group of veterans in Colombia, and 4) Validation of the questionnaire through the evaluation of internal consistency and principal component analysis. We found that the questionnaire explored three factors: forms of infection, inadequate beliefs, and HIV prevention, which accounted for 52% of the variance. The survey showed adequate internal consistency values (Cronbach's α = 0.77). These results suggest the use of the questionnaire to assess knowledge level related to the form of infection, inaccurate beliefs and prevention of HIV-AIDS in this population.

Changes in Typical Portion Sizes of Commonly Consumed Discretionary Foods among Australian Adults from 1995 to 2011–2012

PubMed Central

Zheng, Miaobing; Rangan, Anna; Meertens, Beth; Wu, Jason H. Y.

2017-01-01

This study aimed to examine the changes in typical portion sizes of commonly consumed discretionary foods among Australian adults from 1995 to 2011–2012. Data of adults (age ≥19 years) from the 1995 Australian National Nutrition Survey and 2011–2012 National Nutrition and Physical Activity Survey were used. Typical portion sizes (median portion) of fourteen discretionary foods that contributed the most to energy intake were determined. Ten out of fourteen food categories demonstrated a significant change in kJ per typical portion from 1995 to 2011–2012 (p ≤ 0.001). kJ per typical portion increased for pizza, cake, sausage, cereal bar, processed meat, ice cream and wine, with pizza and cake demonstrating the largest increases (+570 kJ and +950 kJ in 2011–2012, respectively; both +66% above 1995). In contrast, kJ per typical portion of pastry, snack food and potato fries decreased by 10–40% over time, and did not change for biscuit, chocolate, sugar-sweetened beverage and beer. Similar changes were observed for grams per typical portion consumed. Temporal trends in typical portion sizes were similar according to age group, gender and socioeconomic status. The findings suggest that population-wide strategies that enable consumers to choose smaller portions of discretionary foods are needed to reduce the excess consumption of these products. PMID:28587276

Compilation of Projects Addressing the Early Childhood Provisions of IDEA: Discretionary Projects Supported by the Office of Special Education Programs under the Individuals with Disabilities Education Act, Fiscal Year, 2003.

ERIC Educational Resources Information Center

Danaher, Joan; Armijo, Caroline; Hipps, Cherie; Kraus, Robert

2004-01-01

This directory contains 262 discretionary projects addressing the early childhood provisions of the Individuals with Disabilities Education Act (IDEA). It was compiled from four volumes separately published by the ERIC/OSEP Special Project. The discretionary grants and contracts authorized by the 1997 Amendments to the IDEA are administered by the…

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

PubMed

Sepucha, Karen R; Borkhoff, Cornelia M; Lally, Joanne; Levin, Carrie A; Matlock, Daniel D; Ng, Chirk Jenn; Ropka, Mary E; Stacey, Dawn; Joseph-Williams, Natalie; Wills, Celia E; Thomson, Richard

2013-01-01

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. 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. 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 reported on all key decision

Social constructions of gender roles, gender-based violence and HIV/AIDS in two communities of the Western Cape, South Africa.

PubMed

Strebel, A; Crawford, M; Shefer, T; Cloete, A; Henda, N; Kaufman, M; Simbayi, L; Magome, K; Kalichman, S

2006-11-01

The links between gender roles, gender-based violence and HIV/AIDS risk are complex and culturally specific. In this qualitative study we investigated how women and men in two black communities in the Western Cape, South Africa, constructed their gender identities and roles, how they understood gender-based violence, and what they believed about the links between gender relations and HIV risk. First we conducted 16 key informant interviews with members of relevant stakeholder organisations. Then we held eight focus group discussions with community members in single-sex groups. Key findings included the perception that although traditional gender roles were still very much in evidence, shifts in power between men and women were occurring. Also, gender-based violence was regarded as a major problem throughout communities, and was seen to be fuelled by unemployment, poverty and alcohol abuse. HIV/AIDS was regarded as particularly a problem of African communities, with strong themes of stigma, discrimination, and especially 'othering' evident. Developing effective HIV/AIDS interventions in these communities will require tackling the overlapping as well as divergent constructions of gender, gender violence and HIV which emerged in the study.

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

Determination of discretionary salt intake in rural Guatemala and Benin to determine the iodine fortification of salt required to control iodine deficiency disorders: studies using lithium-labeled salt.

PubMed

Melse-Boonstra, A; Rozendaal, M; Rexwinkel, H; Gerichhausen, M J; van den Briel, T; Bulux, J; Solomons, N W; West, C E

1998-09-01

The use of discretionary salt, which is salt added during cooking and at the table, as a suitable vehicle for iodine intake was assessed by measuring salt consumption using the lithium-marker technique in rural areas of Guatemala and Benin. In both countries, we studied boys aged 6-12 y and their mothers. Subjects used lithium-labeled salt after all unlabeled salt was removed from their households. In Guatemala, 24-h urine samples for 9 mother-son pairs were collected at baseline and on days 7, 8, and 9 during the use of lithium-labeled salt. Total maternal salt intake averaged 5.2 +/- 1.7 g/d (mean +/- SD), of which 77 +/- 24% came from discretionary sources, whereas Guatemalan boys consumed 1.8 +/- 0.6 g salt/d, of which 72 +/- 12% came from discretionary sources. In Benin, urine collection from 13 mother-son pairs took place at baseline and on days 5 and 7. Beninese mothers had a total salt intake of 9.0 +/- 2.9 g/d and their sons had an intake of 5.7 +/- 2.8 g/d; discretionary salt contributed 52 +/- 14% and 50 +/- 13%, respectively, of total salt consumed. Therefore, fortification of household salt appears to be an appropriate method of controlling iodine deficiency in both countries, although fortification of other salt sources could be considered in Benin.

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

... journey-level men and women, apprentices, and on-the-job trainees. Staffing figures to be reported in... 23 Highways 1 2010-04-01 2010-04-01 false Federal-Aid Highway Construction Summary of Employment..., DEPARTMENT OF TRANSPORTATION CIVIL RIGHTS EXTERNAL PROGRAMS Equal Employment Opportunity on Federal and...

Mortality Risk Reductions from Substituting Screen-Time by Discretionary Activities

PubMed Central

Wijndaele, Katrien; Sharp, Stephen J; Wareham, Nicholas J; Brage, Søren

2017-01-01

Purpose Leisure-screen-time, including TV viewing, is associated with increased mortality risk. We estimated the all-cause mortality risk reductions associated with substituting leisure-screen-time with different discretionary physical activity types, and the change in mortality incidence associated with different substitution scenarios. Methods 423,659 UK Biobank participants, without stroke, myocardial infarction or cancer history, were followed for 7.6 (1.4) (median (IQR)) years. They reported leisure-screen-time (TV watching and home computer use) and leisure/home activities, categorised as daily-life activities (walking for pleasure; light DIY; heavy DIY) and structured exercise (strenuous sports; other exercises). Iso-temporal substitution modelling in Cox regression provided hazard ratios (95% confidence intervals) for all-cause mortality when substituting screen-time (30 minutes/day) with different discretionary activity types of the same duration. Potential impact fractions (PIFs) estimated the proportional change in mortality incidence associated with different substitution scenarios. Results During 3,202,105 person-years of follow-up, 8,928 participants died. Each 30 minute/day difference in screen-time was associated with lower mortality hazard when modelling substitution of screen-time by an equal amount of daily-life activities (0.95 (0.94-0.97)), as well as structured exercise (0.87 (0.84-0.90)). Re-allocations from screen-time into specific activity subtypes suggested different reductions in mortality hazard (walking for pleasure (0.95 (0.92-0.98)), light DIY (0.97 (0.94-1.00)), heavy DIY (0.93 (0.90-0.96)), strenuous sports (0.87 (0.79-0.95)), other exercises (0.88 (0.84-0.91))). The lowest hazard estimates were found when modelling replacement of TV viewing. PIFs ranged from 4.3% (30 minute/day substitution of screen-time into light DIY) to 14.9% (TV viewing into strenuous sports). Conclusion Substantial public health benefits could be gained by

Computer-Aided Structural Engineering (CASE) Project: State of the Art on Expert Systems Applications in Design, Construction and Maintenance of Structures

DTIC Science & Technology

1989-09-01

OGT, F1EPQRTJTL4, W" - 3^ n"r-- n *ON EXPERT SYSTEMS IN DESIGN, CONSTRUCTION AND’, IWAJNTENANCE-OF STRUCTURES Arockiasamy, Sunghoon Lee Clepartrhent...based expert system applications in the areas of structural design, design standards, and construction planning. This study will aid in the development...of a comprehensive expert system for tvical hydraulic structures. Funding for this report was provided by the US Army Engineer Waterways Experiment

Associations of discretionary screen time with mortality, cardiovascular disease and cancer are attenuated by strength, fitness and physical activity: findings from the UK Biobank study.

PubMed

Celis-Morales, Carlos A; Lyall, Donald M; Steell, Lewis; Gray, Stuart R; Iliodromiti, Stamatina; Anderson, Jana; Mackay, Daniel F; Welsh, Paul; Yates, Thomas; Pell, Jill P; Sattar, Naveed; Gill, Jason M R

2018-05-24

Discretionary screen time (time spent viewing a television or computer screen during leisure time) is an important contributor to total sedentary behaviour, which is associated with increased risk of mortality and cardiovascular disease (CVD). The aim of this study was to determine whether the associations of screen time with cardiovascular disease and all-cause mortality were modified by levels of cardiorespiratory fitness, grip strength or physical activity. In total, 390,089 participants (54% women) from the UK Biobank were included in this study. All-cause mortality, CVD and cancer incidence and mortality were the main outcomes. Discretionary television (TV) viewing, personal computer (PC) screen time and overall screen time (TV + PC time) were the exposure variables. Grip strength, fitness and physical activity were treated as potential effect modifiers. Altogether, 7420 participants died, and there were 22,210 CVD events, over a median of 5.0 years follow-up (interquartile range 4.3 to 5.7; after exclusion of the first 2 years from baseline in the landmark analysis). All discretionary screen-time exposures were significantly associated with all health outcomes. The associations of overall discretionary screen time with all-cause mortality and incidence of CVD and cancer were strongest amongst participants in the lowest tertile for grip strength (all-cause mortality hazard ratio per 2-h increase in screen time (1.31 [95% confidence interval: 1.22-1.43], p < 0.0001; CVD 1.21 [1.13-1.30], p = 0.0001; cancer incidence 1.14 [1.10-1.19], p < 0.0001) and weakest amongst those in the highest grip-strength tertile (all-cause mortality 1.04 [0.95-1.14], p = 0.198; CVD 1.05 [0.99-1.11], p = 0.070; cancer 0.98 [0.93-1.05], p = 0.771). Similar trends were found for fitness (lowest fitness tertile: all-cause mortality 1.23 [1.13-1.34], p = 0.002 and CVD 1.10 [1.02-1.22], p = 0.010; highest fitness tertile: all-cause mortality 1.12 [0

Visual-spatial cognition in children using aided communication.

PubMed

Stadskleiv, Kristine; Batorowicz, Beata; Massaro, Munique; van Balkom, Hans; von Tetzchner, Stephen

2018-03-01

Children with severe motor impairments are restricted in their manipulation and exploration of objects, but little is known about how such limitations influence cognitive development. This study investigated visual-constructional abilities in 75 children and adolescents, aged 5;0-15;11 (years;months), with severe speech impairments and no intellectual disabilities (aided group) and in 56 children and adolescents with typical development (reference group). Verbal comprehension, non-verbal reasoning, and visual-spatial perception were assessed with standardized tests. The task of the participants was to verbally instruct communication partners to make physical constructions identical to models that the partner could not see. In the aided group, 55.7% of the constructions were identical to the models participants described, compared to 91.3% in the reference group. In the aided group, test results explained 51.4% of the variance in construction errors. The results indicate that the participants' language skills were decisive for construction success. Visual-perceptual challenges were common among the aided communicators, and their instructions included little information about size and spatial relations. This may reflect less experience with object manipulation and construction than children with typical development, and using aided communication to instruct others to make three-dimensional constructions. The results imply a need for interventions that compensate for the lack of relevant experience.

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

Code of Federal Regulations, 2010 CFR

2010-07-01

... ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary... factors: the severity of the emergency or the need for modernization; for applicants under section 8003 of...

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

Code of Federal Regulations, 2012 CFR

2012-07-01

... ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary... factors: the severity of the emergency or the need for modernization; for applicants under section 8003 of...

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

Code of Federal Regulations, 2014 CFR

2014-07-01

... ELEMENTARY AND SECONDARY EDUCATION, DEPARTMENT OF EDUCATION IMPACT AID PROGRAMS Impact Aid Discretionary... factors: the severity of the emergency or the need for modernization; for applicants under section 8003 of...

Mortality Risk Reductions from Substituting Screen Time by Discretionary Activities.

PubMed

Wijndaele, Katrien; Sharp, Stephen J; Wareham, Nicholas J; Brage, Søren

2017-06-01

Leisure screen time, including TV viewing, is associated with increased mortality risk. We estimated the all-cause mortality risk reductions associated with substituting leisure screen time with different discretionary physical activity types, and the change in mortality incidence associated with different substitution scenarios. A total of 423,659 UK Biobank participants, without stroke, myocardial infarction, or cancer history, were followed for 7.6 (1.4) yr, median (interquartile range [IQR]). They reported leisure screen time (TV watching and home computer use) and leisure/home activities, categorized as daily life activities (walking for pleasure, light do-it-yourself [DIY], and heavy DIY) and structured exercise (strenuous sports and other exercises). Isotemporal substitution modeling in Cox regression provided hazard ratios (95% confidence intervals) for all-cause mortality when substituting screen time (30 min·d) with different discretionary activity types of the same duration. Potential impact fractions estimated the proportional change in mortality incidence associated with different substitution scenarios. During 3,202,105 person-years of follow-up, 8928 participants died. Each 30-min·d difference in screen time was associated with lower mortality hazard when modeling substitution of screen time by an equal amount of daily life activities (0.95, 0.94-0.97), as well as structured exercise (0.87, 0.84-0.90). Reallocations from screen time into specific activity subtypes suggested different reductions in mortality hazard: walking for pleasure (0.95, 0.92-0.98), light DIY (0.97, 0.94-1.00), heavy DIY (0.93, 0.90-0.96), strenuous sports (0.87, 0.79-0.95), and other exercises (0.88, 0.84-0.91). The lowest hazard estimates were found when modeling replacement of TV viewing. Potential impact fractions ranged from 4.3% (30-min·d substitution of screen time into light DIY) to 14.9% (TV viewing into strenuous sports). Substantial public health benefits could be

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…

Intakes of Energy and Discretionary Food in Mexico Are Associated with the Context of Eating: Mealtime, Activity, and Place.

PubMed

Batis, Carolina; Rodríguez-Ramírez, Sonia; Ariza, Ana Carolina; Rivera, Juan A

2016-09-01

The prevalence of obesity and the intake of discretionary foods [high saturated fat and/or added sugar (HSFAS) products and sugar-sweetened beverages (SSBs)] are high in Mexico. It is important to understand whether the intakes of HSFAS products and SSBs are associated with the context in which they are consumed. Our aim was to estimate the associations between total energy and discretionary food (HSFAS products and SSBs) intakes and the context of eating (mealtime, activity, and place). We used data from 10,087 participants aged ≥1 y from the Mexican National Health and Nutrition Survey 2012. Dietary intake was estimated through a 24-h dietary recall that included questions on mealtime, activity, and place in which each food item was consumed. The associations between energy and discretionary food intakes and the context of eating were estimated by using multiple linear regression stratified by age group and adjusted for sociodemographic variables. Compared with breakfast, the percentage of energy that HSFAS products contributed was 16-29 (range in all age groups) percentage points higher during midafternoon snacks and 16-23 percentage points lower at lunch and almuerzo (Mexican brunch); the percentage of energy from SSBs was 3.4-7.6 percentage points higher during midmorning snacks (P < 0.05). In many age groups and mealtimes, we found that compared with eating only while seated, the percentage of energy as HSFAS was 5.3-14 percentage points higher when watching television (P < 0.05). Compared with eating at home, the percentage of energy from HSFAS was 12-26 percentage points higher on the street and the percentage of energy from SSBs was 3.4-6.0 percentage points higher at school and 2.9-15 percentage points higher at work (P < 0.05). These results highlight the need to promote healthier food selection among the Mexican population when snacking and watching television and healthier food environments at work, school, and on the street. © 2016 American Society

The shelf space and strategic placement of healthy and discretionary foods in urban, urban-fringe and rural/non-metropolitan Australian supermarkets.

PubMed

Cameron, Adrian J

2018-02-01

Supermarkets are a key influence on eating behaviours, but it is unknown if the promotion of food within stores varies on a geographic gradient from urban, to urban-fringe and non-metropolitan areas. The present study aimed to assess the shelf space and strategic placement of healthy and discretionary foods in each of urban, urban-fringe and non-metropolitan Australian supermarkets. Design/Setting In-store audits were conducted in stores from one of the two major Australian supermarket chains in urban (n 19), urban-fringe (n 20) and non-metropolitan (n 26) areas of Victoria. These audits examined selected food items (crisps/chips, chocolate, confectionery, soft drinks/sodas, fruits and vegetables) and measured the shelf space and the proportion of end-of-aisle and cash register displays containing these products. Store size was measured as the sum of aisle length. Differences in the supermarket food environment with respect to location were assessed, before and after adjustment for neighbourhood socio-economic position. The strategic placement of discretionary foods was commonly observed in all supermarkets. Adjusting for store size (larger in urban-fringe and rural areas), urban stores had greater shelf space devoted to fruits and vegetables, and less checkouts with soft drinks, than urban-fringe and rural/non-metropolitan areas. Differences remained following adjustment for neighbourhood socio-economic position. No clear pattern was observed for end-of-aisle displays, or the placement of chocolate and confectionery at checkouts. The shelf space of healthy and discretionary foods in urban-fringe and rural stores parallels the prevalence of overweight and obesity in these areas. Interventions in urban-fringe and rural stores targeting the shelf space of healthy foods and the placement of soft drinks at key displays may be useful obesity prevention initiatives.

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…

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... 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. ...

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. ...

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. ...

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. ...

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. ...

Reducing discretionary food and beverage intake in early childhood: a systematic review within an ecological framework.

PubMed

Johnson, Brittany J; Hendrie, Gilly A; Golley, Rebecca K

2016-06-01

To systematically review the literature and map published studies on 4-8-year-olds' intake of discretionary choices against an ecological framework (ANalysis Grid for Environments Linked to Obesity; ANGELO). Articles were identified through database searches (PubMed, PyscINFO®, Web of Science) in February and March 2014 and hand-searching reference lists. Studies were assessed for methodological quality and mapped against the ANGELO framework by environment size (macro and micro setting) and type (physical, economic, policy and socio-cultural influences). Studies were conducted in the USA (n 18), Australia (n 6), the UK (n 3), the Netherlands (n 3), Belgium (n 1), Germany (n 1) and Turkey (n 1). Children aged 4-8 years, or parents/other caregivers. Thirty-three studies met the review criteria (observational n 23, interventions n 10). Home was the most frequently studied setting (67 % of exposures/strategies), with the majority of these studies targeting family policy-type influences (e.g. child feeding practices, television regulation). Few studies were undertaken in government (5·5 %) or community (11 %) settings, or examined economic-type influences (0 %). Of the intervention studies only four were categorised as effective. The present review is novel in its focus on mapping observational and intervention studies across a range of settings. It highlights the urgent need for high-quality research to inform interventions that directly tackle the factors influencing children's excess intake of discretionary choices. Interventions that assist in optimising a range of environmental influences will enhance the impact of future public health interventions to improve child diet quality.

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... 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 and...

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... 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 and...

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... 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 and...

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 and...

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... 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 and...

Construction and validation of the Scale Sources of Information about AIDS (SSIA).

PubMed

Chaves, Claudia; Pereira, Anabela; Duarte, João; Martins, Rosa; Nelas, Paula; Ferreira, Manuela

2014-11-01

To characterize sources of information students of higher education turn to for clarification about AIDS. Cross-sectional, non-experimental research, with the features of descriptive, correlational and explanatory studies. The data collection protocol includes personal and academic data and the sources of information about AIDS scale. 2002 students participated, 60.7% girls (X=21.76; years ± 4.43 SD), of the first and last years of higher education in the North and Centre of Portugal. Students rely mainly on reading informational materials for information about AIDS. Approximately 37% have good information on AIDS with young people up to the age of 25 and attending courses in field of health having higher scores. Changes are needed in health education models in the area of HIV/AIDS, since these are not showing a satisfactory level of efficiency. On the other hand, it is important to motivate young people to change their behaviours. Although many young people have knowledge, they do not change their risk behaviours. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Vocabulary comprehension and strategies in name construction among children using aided communication.

PubMed

Deliberato, Débora; Jennische, Margareta; Oxley, Judith; Nunes, Leila Regina d'Oliveira de Paula; Walter, Cátia Crivelenti de Figueiredo; Massaro, Munique; Almeida, Maria Amélia; Stadskleiv, Kristine; Basil, Carmen; Coronas, Marc; Smith, Martine; von Tetzchner, Stephen

2018-03-01

Vocabulary learning reflects the language experiences of the child, both in typical and atypical development, although the vocabulary development of children who use aided communication may differ from children who use natural speech. This study compared the performance of children using aided communication with that of peers using natural speech on two measures of vocabulary knowledge: comprehension of graphic symbols and labeling of common objects. There were 92 participants not considered intellectually disabled in the aided group. The reference group consisted of 60 participants without known disorders. The comprehension task consisted of 63 items presented individually in each participant's graphic system, together with four colored line drawings. Participants were required to indicate which drawing corresponded to the symbol. In the expressive labelling task, 20 common objects presented in drawings had to be named. Both groups indicated the correct drawing for most of the items in the comprehension tasks, with a small advantage for the reference group. The reference group named most objects quickly and accurately, demonstrating that the objects were common and easily named. The aided language group named the majority correctly and in addition used a variety of naming strategies; they required more time than the reference group. The results give insights into lexical processing in aided communication and may have implications for aided language intervention.

Family ties: constructing family time in low-income families.

PubMed

Tubbs, Carolyn Y; Roy, Kevin M; Burton, Linda M

2005-03-01

"Family time" is reflected in the process of building and fortifying family relationships. Whereas such time, free of obligatory work, school, and family maintenance activities, is purchased by many families using discretionary income, we explore how low-income mothers make time for and give meaning to focused engagement and relationship development with their children within time constraints idiosyncratic to being poor and relying on welfare. Longitudinal ethnographic data from 61 low-income African American, European American, and Latina American mothers were analyzed to understand how mothers construct family time during daily activities such as talking, play, and meals. We also identify unique cultural factors that shape family time for low-income families, such as changing temporal orientations, centrality of television time, and emotional burdens due to poverty. Implications for family therapy are also discussed.

46 CFR 160.174-9 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

.... 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 to...

46 CFR 160.174-9 - Construction.

Code of Federal Regulations, 2012 CFR

2012-10-01

.... 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 to...

46 CFR 160.174-9 - Construction.

Code of Federal Regulations, 2011 CFR

2011-10-01

.... 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 to...

46 CFR 160.174-9 - Construction.

Code of Federal Regulations, 2014 CFR

2014-10-01

.... 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 to...

46 CFR 160.174-9 - Construction.

Code of Federal Regulations, 2013 CFR

2013-10-01

.... 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 to...

Constructing a relevant decision aid for parents of children with bronchopulmonary dysplasia.

PubMed

Skibo, M; Guillen, U; Zhang, H; Munson, D; Mackley, A; Nilan, K; Kirpalani, H

2017-12-01

To develop and test a decision aid for counseling parents of children with bronchopulmonary dysplasia (BPD).Local problem:Parental education about complex conditions is not standardized and communication and understanding may not be adequate. Semi-structured interviews were conducted with 33 neonatal clinicians and 12 parents of children with BPD using a qualitative research design. The interviews were used to identify education topics that were felt to be important in BPD education. These topics were then used to create a visual decision aid to be used in counseling sessions with parents. The decision aid was then used in mock counseling sessions with 15 'experienced' participants and 7 'naïve' participants to assess its efficacy. The participants completed a pre and post test to assess change in knowledge as well as an 11-question Likert style acceptability survey. Implementation of a decision aid while educating parents about BPD. Topics identified during the interviews were used to create eight educational cards which included pictures, pictographs and statistics. Overall, participants thought the decision aid contained an appropriate amount of information, were easy to understand and improved their knowledge about BPD. Testing demonstrated a significant increase in knowledge in both the 'experienced' (P<0.0001) and 'naïve' group (P=0.0064). A decision aid for parents of children with BPD may improve understanding of the condition and help facilitate communication between parents and doctors.

NHDOT : process for municipally managed state aid highway program projects

DOT National Transportation Integrated Search

2006-05-23

The design and construction of Municipally Managed State Aid Highway Program projects must comply with the requirements in this guideline in order to receive State Aid under the applicable provisions of RSA 235. Under this process, State Aid Construc...

Examining the antecedents of engaged nurses in Italy: perceived organisational support (POS); satisfaction with training and development; discretionary power.

PubMed

Trinchero, Elisabetta; Brunetto, Yvonne; Borgonovi, Elio

2013-09-01

This paper used Social Exchange Theory to empirically examine whether perceived organisational support, satisfaction with training and development and perception of discretionary power are antecedents of engagement for registered nurses working in Italian public and private hospitals (n = 827). According to Social Exchange Theory, effective workplace relationships support employees and encourage nurses to use training to enhance their workplace outcomes. This research used a cross-sectional design. Data were collected from registered nurses working in six Italian hospitals using a survey-based, self-report strategy. Regression analysis found that the variance of process-oriented supervision accounted for 6.9% of Italian registered nurse's perception of engagement, training and development accounted for 26.8% and discretionary power accounted for 2.1%. Workplace relationships enhance autonomy and engagement. Effective workplace relationship impacts positively on nurses' outcome. This paper confirms the relevance of training to enhance engagement of nurses. It also confirms the importance of workplace relationships in enhancing autonomy and engagement. Previous research has identified the importance of nurses' autonomy in an environment where there are shortages of nurses. This study confirms a similar situation for Italian nurses. The findings underline the relevance of investments in continuous professional development to enhance nurses' engagement in private and public health-care settings. © 2013 John Wiley & Sons Ltd.

[Development of computer aided forming techniques in manufacturing scaffolds for bone tissue engineering].

PubMed

Wei, Xuelei; Dong, Fuhui

2011-12-01

To review recent advance in the research and application of computer aided forming techniques for constructing bone tissue engineering scaffolds. The literature concerning computer aided forming techniques for constructing bone tissue engineering scaffolds in recent years was reviewed extensively and summarized. Several studies over last decade have focused on computer aided forming techniques for bone scaffold construction using various scaffold materials, which is based on computer aided design (CAD) and bone scaffold rapid prototyping (RP). CAD include medical CAD, STL, and reverse design. Reverse design can fully simulate normal bone tissue and could be very useful for the CAD. RP techniques include fused deposition modeling, three dimensional printing, selected laser sintering, three dimensional bioplotting, and low-temperature deposition manufacturing. These techniques provide a new way to construct bone tissue engineering scaffolds with complex internal structures. With rapid development of molding and forming techniques, computer aided forming techniques are expected to provide ideal bone tissue engineering scaffolds.

34 CFR 222.184 - What information must an application contain?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false What information must an application contain? 222.184 Section 222.184 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...

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…

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 at...

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…

What You Should Know about Construction Disputes.

ERIC Educational Resources Information Center

Hohns, H. Murray

1979-01-01

A number of rules that will aid in the decision making of the individual confronted with the need to purchase construction services, administer a construction contract, or be responsible for the performance of those construction services. (Author)

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

29 CFR 1926.23 - First aid and medical attention.

Code of Federal Regulations, 2011 CFR

2011-07-01

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

[Management of the new first aid service at enterprises and construction sites].

PubMed

Prandi, E; Cantoni, S; Mosconi, G

2006-01-01

First aid at work organization and management represents a complex and critical aspect of the manifold problems of hygiene and security at work; nevertheless, even in relatively well organized productions, these themes are often neglected, if not completely ignored. In this work the authors analize the laws which regulate the correct first aid at work organization and management and an approach to the problem based on the preliminary risk assessment is suggested.

Effects of Web-Based Support for the Construction of Competence Maps

ERIC Educational Resources Information Center

Stoof, Angela; Martens, Rob L.; van Merrienboer, Jeroen J. G.

2006-01-01

Educationalists experience difficulties with the construction of competence maps that describe final attainment levels of educational programs. Web-based support was developed with three supportive aids: A construction kit, a phenomenarium, and an information bank. Each supportive aid was expected to improve perceived process and product quality…

Hegemonic Masculinity, HIV/AIDS Risk Perception, and Sexual Behavior Change Among Young People in Ghana.

PubMed

Ganle, John Kuumuori

2016-05-01

Among the youth in some parts of sub-Saharan Africa, a paradoxical mix of adequate knowledge of HIV/AIDS and high-risk behavior characterizes their daily lives. Based on original qualitative research in Ghana, I explore in this article the ways in which the social construction of masculinity influences youth's responses to behavior change HIV/AIDS prevention interventions. Findings show that although awareness of the HIV/AIDS epidemic and the risks of infection is very high among the youth, a combination of hegemonic masculinity and perceptions of personal invulnerability acts to undermine the processes of young people's HIV/AIDS risk construction and appropriate behavioral change. I argue that if HIV/AIDS prevention is to be effective and sustained, school- and community-based initiatives should be developed to provide supportive social spaces in which the construction of masculinity, the identity of young men and women as gendered persons, and perceptions of their vulnerability to HIV/AIDS infection are challenged. © The Author(s) 2015.

Evaluation of a Mass-Media Campaign to Increase the Awareness of the Need to Reduce Discretionary Salt Use in the South African Population.

PubMed

Wentzel-Viljoen, Edelweiss; Steyn, Krisela; Lombard, Carl; De Villiers, Anniza; Charlton, Karen; Frielinghaus, Sabine; Crickmore, Christelle; Mungal-Singh, Vash

2017-11-12

The South African strategic plan to reduce cardiovascular disease (CVD) includes reducing population salt intake to less than 5 g/day. A mass media campaign was undertaken to increase public awareness of the association between high salt intake, blood pressure and CVD, and focused on the reduction of discretionary salt intake. Community based surveys, before and after the campaign, were conducted in a cohort of black women aged 18-55 years. Questions on knowledge, attitudes and beliefs regarding salt use were asked. Current interest in engaging with salt reduction behaviors was assessed using the "stage of change" model. Five hundred fifty women participated in the baseline study and 477 in the follow-up survey. Most of the indicators of knowledge, attitudes and behavior change show a significant move towards considering and initiating reduced salt consumption. Post intervention, significantly more participants reported that they were taking steps to control salt intake (38% increased to 59.5%, p < 0.0001). In particular, adding salt while cooking and at the table occurred significantly less frequently. The findings suggest that mass media campaigns may be an effective tool to use as part of a strategy to reduce discretionary consumption of salt among the population along with other methods.

NHDOT : process for municipally-managed state bridge aid program projects

DOT National Transportation Integrated Search

2007-09-12

The document sets for the requirements for a municipality which to manage the design and construction of a bridge rehabilitation or replacement project and receive Bridge Aid under the applicable provisions of RSA 234. Bridge Aid provided to a Munici...

46 CFR 160.054-3 - Construction.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Construction. 160.054-3 Section 160.054-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Kits, First-Aid, for Inflatable Liferafts § 160.054-3...

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

Hearing aid fine-tuning based on Dutch descriptions.

PubMed

Thielemans, Thijs; Pans, Donné; Chenault, Michelene; Anteunis, Lucien

2017-07-01

The aim of this study was to derive an independent fitting assistant based on expert consensus. Two questions were asked: (1) what (Dutch) terms do hearing impaired listeners use nowadays to describe their specific hearing aid fitting problems? (2) What is the expert consensus on how to resolve these complaints by adjusting hearing aid parameters? Hearing aid dispensers provided descriptors that impaired listeners use to describe their reactions to specific hearing aid fitting problems. Hearing aid fitting experts were asked "How would you adjust the hearing aid if its user reports that the aid sounds…?" with the blank filled with each of the 40 most frequently mentioned descriptors. 112 hearing aid dispensers and 15 hearing aid experts. The expert solution with the highest weight value was considered the best solution for that descriptor. Principal component analysis (PCA) was performed to identify a factor structure in fitting problems. Nine fitting problems could be identified resulting in an expert-based, hearing aid manufacturer independent, fine-tuning fitting assistant for clinical use. The construction of an expert-based, hearing aid manufacturer independent, fine-tuning fitting assistant to be used as an additional tool in the iterative fitting process is feasible.

Photogrammetry and computer-aided piping design

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

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.

The New York State Program for the Conservation and Preservation of Library Research Materials. Selected Press Clippings about Projects Funded by the Discretionary Grant Program, 1988/89 and 1989/90.

ERIC Educational Resources Information Center

New York State Library, Albany. Div. of Library Development.

This document is composed of clippings from news publications and press releases about projects funded by the New York State Discretionary Grant Program for Conservation and Preservation of Library Research Materials, which annually awards $500,000 to libraries, archives, historical societies, and similar agencies in New York State through…

Impartiality and Hierarchical Evaluations in the Japanese Development Aid Community

ERIC Educational Resources Information Center

Maemura, Yu

2016-01-01

This article presents a discourse analytic study of how the concept of impartiality is socially constructed by members of the development aid community through an examination of linguistic traits and patterns within (a) inter- and intraorganizational interactions and (b) relevant aid evaluation policy documents. A qualitative analysis of…

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

76 FR 8778 - Construction Standards on Posting Emergency Telephone Numbers and Floor Load Limits; Extension of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

...). Two construction standards, ``Medical Services and First Aid'' (Sec. 1926.50), and ``General... the two construction standards, ``Medical Services and First Aid'' paragraph (f) of Sec. 1926.50, and...

Geomagnetism-Aided Indoor Wi-Fi Radio-Map Construction via Smartphone Crowdsourcing.

PubMed

Li, Wen; Wei, Dongyan; Lai, Qifeng; Li, Xianghong; Yuan, Hong

2018-05-08

Wi-Fi radio-map construction is an important phase in indoor fingerprint localization systems. Traditional methods for Wi-Fi radio-map construction have the problems of being time-consuming and labor-intensive. In this paper, an indoor Wi-Fi radio-map construction method is proposed which utilizes crowdsourcing data contributed by smartphone users. We draw indoor pathway map and construct Wi-Fi radio-map without requiring manual site survey, exact floor layout and extra infrastructure support. The key novelty is that it recognizes road segments from crowdsourcing traces by a cluster based on magnetism sequence similarity and constructs an indoor pathway map with Wi-Fi signal strengths annotated on. Through experiments in real world indoor areas, the method is proved to have good performance on magnetism similarity calculation, road segment clustering and pathway map construction. The Wi-Fi radio maps constructed by crowdsourcing data are validated to provide competitive indoor localization accuracy.

Geomagnetism-Aided Indoor Wi-Fi Radio-Map Construction via Smartphone Crowdsourcing

PubMed Central

Li, Wen; Wei, Dongyan; Lai, Qifeng; Li, Xianghong; Yuan, Hong

2018-01-01

Wi-Fi radio-map construction is an important phase in indoor fingerprint localization systems. Traditional methods for Wi-Fi radio-map construction have the problems of being time-consuming and labor-intensive. In this paper, an indoor Wi-Fi radio-map construction method is proposed which utilizes crowdsourcing data contributed by smartphone users. We draw indoor pathway map and construct Wi-Fi radio-map without requiring manual site survey, exact floor layout and extra infrastructure support. The key novelty is that it recognizes road segments from crowdsourcing traces by a cluster based on magnetism sequence similarity and constructs an indoor pathway map with Wi-Fi signal strengths annotated on. Through experiments in real world indoor areas, the method is proved to have good performance on magnetism similarity calculation, road segment clustering and pathway map construction. The Wi-Fi radio maps constructed by crowdsourcing data are validated to provide competitive indoor localization accuracy. PMID:29738454

[Social representation of AIDS among students of Mexico City].

PubMed

Flores-Palacios, Fátima; Leyva-Flores, René

2003-01-01

To analyze the social representation of AIDS in a group of high school students aged 16 to 23 years in Mexico City. A non-probabilistic, cross-sectional research was carried out in a public high school in Mexico City. Students of all grades were invited to participate in the study, which took place between 1999 and 2000. Forty-six students participated; 28% male and 72% female. This exploratory field study consisted of three phases, each to address one of three dimensions: cognitive using free association techniques, representational field using semi-structured interviews; and context attitude by means of two discussion groups. In the latter, the information was previously collected for discussion. The cognitive nucleus on AIDS included the association between sex, disease, and death. The representational field of AIDS is constructed around the transmission-prevention unit. Construct elements are virus, contagion, sex, protection, and condom. An ambivalent attitude was identified towards HIV prevention and transmission: "We are only half responsible". Situations such as "rape, blood transfusions, infected syringes" were prominent in the discussion group, deemed beyond their control to prevent transmission, thus explaining the group's ambivalent attitude towards prevention. The usefulness of condoms was associated with prevention of pregnancy rather than with prevention of sexually transmitted infections. The social representation of HIV/AIDS in young students conforms a multidimensional corpus where different elements of scientific order and common sense converge and interact, such as beliefs, myths, taboos, and fears. All of these contribute to construct the meaning of AIDS. The English version of this paper is available at:http://www.insp.mx/salud/index.html.

"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"…

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.

Corporate social responsibility in public health: A case-study on HIV/AIDS epidemic by Johnson & Johnson company in Africa

PubMed Central

Chattu, Vijay Kumar

2015-01-01

HIV/AIDS has claimed millions of lives in the global workforce and continues to remain a threat to many businesses. An estimated 36.5 million of working people are living with HIV; the global workforce has lost 28 million people from AIDS since the beginning of the epidemic. In the absence of access to treatment, this number could grow to 74 million by 2015. The epidemic continues to affect the working population through absenteeism, sickness and death. Corporate Social Responsibility (CSR) is an obligation that corporates have toward their employees, community and society. A review and documentation of one such CSR by Johnson & Johnson (a multinational company) for HIV/AIDS in Africa is presented here. Johnson & Johnson Company is involved in numerous projects around the world to combat the HIV/AIDS epidemic. The company is working to fight the spread of the disease and improve the quality of life for those living with the illness through various donations of its products and sponsorship of local programs. This case study also highlights different categories of CSR activities such as Cause Promotion, Cause related Marketing, Corporate Philanthropy, Corporate Social Marketing, Corporate Volunteering and Socially responsible business practices, which are discussed with specific examples from different countries in Africa. Conclusions: CSR of any business encompasses the economic, legal, ethical & discretionary expectation placed on the organization by society at a given point of time. CSR is therefore the obligation that corporations have toward their stakeholders and society in general which horizons beyond what is prescribed by law or union contracts. Johnson & Johnson has a proved history of being committed to caring for people and a good example of a company with a long history of citizenship and sustainability. PMID:25810667

Corporate social responsibility in public health: A case-study on HIV/AIDS epidemic by Johnson & Johnson company in Africa.

PubMed

Chattu, Vijay Kumar

2015-01-01

HIV/AIDS has claimed millions of lives in the global workforce and continues to remain a threat to many businesses. An estimated 36.5 million of working people are living with HIV; the global workforce has lost 28 million people from AIDS since the beginning of the epidemic. In the absence of access to treatment, this number could grow to 74 million by 2015. The epidemic continues to affect the working population through absenteeism, sickness and death. Corporate Social Responsibility (CSR) is an obligation that corporates have toward their employees, community and society. A review and documentation of one such CSR by Johnson & Johnson (a multinational company) for HIV/AIDS in Africa is presented here. Johnson & Johnson Company is involved in numerous projects around the world to combat the HIV/AIDS epidemic. The company is working to fight the spread of the disease and improve the quality of life for those living with the illness through various donations of its products and sponsorship of local programs. This case study also highlights different categories of CSR activities such as Cause Promotion, Cause related Marketing, Corporate Philanthropy, Corporate Social Marketing, Corporate Volunteering and Socially responsible business practices, which are discussed with specific examples from different countries in Africa. CSR of any business encompasses the economic, legal, ethical & discretionary expectation placed on the organization by society at a given point of time. CSR is therefore the obligation that corporations have toward their stakeholders and society in general which horizons beyond what is prescribed by law or union contracts. Johnson & Johnson has a proved history of being committed to caring for people and a good example of a company with a long history of citizenship and sustainability.

46 CFR 108.241 - Visual aids.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

46 CFR 108.241 - Visual aids.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

46 CFR 108.241 - Visual aids.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

46 CFR 108.241 - Visual aids.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

46 CFR 108.241 - Visual aids.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Construction and Arrangement Helicopter Facilities § 108.241 Visual aids. (a) Each helicopter deck must— (1) Have a wind direction indicator located in an unobstructed area readily visible to helicopter pilots... considering deck configuration, helicopter type, and operational requirements. (b) All markings must be in a...

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. Copyright © 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

[Construction and analysis of questionnaires on AIDS cough in traditional Chinese medicine diagnosis and treatment procedures].

PubMed

Zhang, Ying; Xue, Liu-Hua; Chen, Yu-Xia; Huang, Shi-Jing; Pan, Ju-Hua; Wang, Jie

2013-08-01

To norm the behavior of AIDS cough in traditional Chinese medicine diagnosis and treatment and improve the clinical level of cough treatment for HIV/AIDS, and build AIDS cough diagnosis and treatment procedures in traditional Chinese medicine. Combined with clinical practice,to formulate questionnaire on AIDS cough in traditional Chinese medicine diagnosis and treatment by both English and Chinese literature research to expertise consultation and verify the results of the questionnaires on the statistics using the Delphi method. Questionnaire contents consist of overview, pathogeny, diagnosis standard, dialectical medication (phlegm heat resistance pulmonary lung and kidney Yin deficiency lung spleen-deficiency), treating spleen-deficiency (lung), moxibustion treatment and aftercare care and diet and mental, average (2.93-3.00), full mark rate (93.10%-100%) ranks average (9.91-10.67) and (287.50-309.50) of which are the most high value, and the variation coefficient is 0.00, the Kendall coefficient (Kendalls W) is 0.049 which is statistical significance, the questionnaire reliability value of alpha was 0.788. Preliminary standarded concept, etiology and pathogenesis, diagnosis and syndrome differentiation treatment of AIDS cough, basically recognised by the experts in this field, and laid the foundation of traditional Chinese medicine diagnosis and treatment on develop the AIDS cough specifications.

46 CFR 160.041-3 - Construction and workmanship.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 6 2010-10-01 2010-10-01 false Construction and workmanship. 160.041-3 Section 160.041-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) EQUIPMENT, CONSTRUCTION, AND MATERIALS: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Kits, First-Aid, for Merchant Vessels § 160.041...

Drugs and discretionary power in prisons: The officer's perspective.

PubMed

Kolind, Torsten

2015-09-01

Drugs play an increasing role in contemporary prison life. Prisoners' drug use, drug smuggling and drug selling have also had a growing impact on the work routines and practices of prison officers. This has led to critiques that prison staff have become 'too lenient' regarding drug use. Based on observational data, qualitative interviews and survey data, this study examines the role of drugs in the way Danish prison officers exercise power. Two forms of power are analysed: institutional power, by which the officers can sanction or reward inmates in everyday prison life, and personal power, by which the officers' personal authority and skills can reduce the more intrusive aspects of prison control. These forms of power are applied by officers' use of discretion in order to maintain what they consider to be adequate levels of peace and order in the prison wings. It is shown that officers are highly ambivalent towards the presence of drugs in prisons. On the one hand, they support the stricter drug policies implemented over the past two decades. On the other hand, they are aware that drug use can have a positive function in the everyday running of the prison. Officers' acceptance of inmates' drug use (mainly cannabis), therefore, is not necessarily a sign of leniency but one way in which prison officers exercise their power in prison settings. It is concluded that discretionary power is still very central to the officers' work. This conclusion contradicts recent arguments that prison officers' agency is being threatened or restricted by 'neoliberal' management reforms. The prison officers' discretion and informal power is the key to understanding their acceptance of inmates' drug use. Copyright © 2015 Elsevier B.V. All rights reserved.

Concrete pavement construction basics : tech notes.

DOT National Transportation Integrated Search

2006-08-01

This tech note has been produced for developers, consultants, and engineers planning concrete pavement construction projects, superintendents and supervisors who want a basic training aid and reference, and crew members new to the concrete paving ind...

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.

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…

KSC Construction Cost Index

NASA Technical Reports Server (NTRS)

Brown, J. A.

1983-01-01

Kennedy Space Center cost Index aids in conceptual design cost estimates. Report discusses development of KSC Cost Index since January 1974. Index since January 1974. Index provides management, design engineers, and estimators an up-to-data reference for local labor and material process. Also provides mount and rate of change in these costs used to predict future construction costs.

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.

Student Indebtedness and Financial Aid in the Public Sector. Report and Recommendations.

ERIC Educational Resources Information Center

Florida State Postsecondary Education Planning Commission, Tallahassee.

This report presents findings of an analysis of the debt incurred by college graduates from student loans and of the ability of Florida residents who graduate from state institutions to repay this debt within discretionary income. Further reported are recommendations for a systematic procedure for determining the need for increased funding of…

Special tool kit aids heavily garmented workers

NASA Technical Reports Server (NTRS)

Holmes, A. E.

1966-01-01

Triangular aluminum tool kit, filled with polyurethane is constructed to receive various tools and hold them in a snug but quick-release fit as an aid to heavily gloved workers. The kit is designed to allow mounting within easily accessable reach and to provide protection of the tools during storage.

Unit cell-based computer-aided manufacturing system for tissue engineering.

PubMed

Kang, Hyun-Wook; Park, Jeong Hun; Kang, Tae-Yun; Seol, Young-Joon; Cho, Dong-Woo

2012-03-01

Scaffolds play an important role in the regeneration of artificial tissues or organs. A scaffold is a porous structure with a micro-scale inner architecture in the range of several to several hundreds of micrometers. Therefore, computer-aided construction of scaffolds should provide sophisticated functionality for porous structure design and a tool path generation strategy that can achieve micro-scale architecture. In this study, a new unit cell-based computer-aided manufacturing (CAM) system was developed for the automated design and fabrication of a porous structure with micro-scale inner architecture that can be applied to composite tissue regeneration. The CAM system was developed by first defining a data structure for the computing process of a unit cell representing a single pore structure. Next, an algorithm and software were developed and applied to construct porous structures with a single or multiple pore design using solid freeform fabrication technology and a 3D tooth/spine computer-aided design model. We showed that this system is quite feasible for the design and fabrication of a scaffold for tissue engineering.

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

Code of Federal Regulations, 2012 CFR

2012-04-01

... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709... State Department of Transportation may claim reimbursement for the Federal share of project costs...

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

Code of Federal Regulations, 2011 CFR

2011-04-01

... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709... State Department of Transportation may claim reimbursement for the Federal share of project costs...

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

Code of Federal Regulations, 2010 CFR

2010-04-01

... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709... State Department of Transportation may claim reimbursement for the Federal share of project costs...

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

Code of Federal Regulations, 2013 CFR

2013-04-01

... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709... State Department of Transportation may claim reimbursement for the Federal share of project costs...

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

Code of Federal Regulations, 2014 CFR

2014-04-01

... TRAFFIC OPERATIONS PRECONSTRUCTION PROCEDURES Advance Construction of Federal-Aid Projects § 630.709... State Department of Transportation may claim reimbursement for the Federal share of project costs...

Viability of Bioprinted Cellular Constructs Using a Three Dispenser Cartesian Printer.

PubMed

Dennis, Sarah Grace; Trusk, Thomas; Richards, Dylan; Jia, Jia; Tan, Yu; Mei, Ying; Fann, Stephen; Markwald, Roger; Yost, Michael

2015-09-22

Tissue engineering has centralized its focus on the construction of replacements for non-functional or damaged tissue. The utilization of three-dimensional bioprinting in tissue engineering has generated new methods for the printing of cells and matrix to fabricate biomimetic tissue constructs. The solid freeform fabrication (SFF) method developed for three-dimensional bioprinting uses an additive manufacturing approach by depositing droplets of cells and hydrogels in a layer-by-layer fashion. Bioprinting fabrication is dependent on the specific placement of biological materials into three-dimensional architectures, and the printed constructs should closely mimic the complex organization of cells and extracellular matrices in native tissue. This paper highlights the use of the Palmetto Printer, a Cartesian bioprinter, as well as the process of producing spatially organized, viable constructs while simultaneously allowing control of environmental factors. This methodology utilizes computer-aided design and computer-aided manufacturing to produce these specific and complex geometries. Finally, this approach allows for the reproducible production of fabricated constructs optimized by controllable printing parameters.

Accounts from the field: a public relations perspective on global AIDS/HIV.

PubMed

Bardhan, Nilanjana R

2002-01-01

This study is a theoretical as well as empirical exploration of the power and cultural differentials that mark and construct various intersecting discourses, specifically media discourse, on global AIDS/HIV. It applies the language and concepts of public relations to understand how the press coverage of the pandemic is associated with the variables that impact the newsmaking process as well as the public and policy implications of macro news frames generated over time. Theoretical work in the areas of agenda setting and news framing also instruct the conceptual framework of this analysis. Narrative analysis is used as a methodology to qualitatively analyze three pools of accounts-from people either living with AIDS/HIV, involved in AIDS/HIV work, or discursively engaged in the media construction of the pandemic; from transnational wire service journalists who cover the issue at global and regional levels; and policy shapers and communicators who are active at the global level. These three communities of respondents represent important stakeholders in the AIDS/HIV issue. The findings are analyzed from a public relations standpoint. Perhaps the most important finding of this study is that the public relations approaches used to address AIDS/HIV related issues need to be grounded in context-specific research and communicative practices that bring out the lived realities of AIDS/HIV at grassroots levels. The findings also posit that those situated at critical junctions between various stakeholders need to cultivate a finely balanced understanding of the etic and emic intersections and subjectivities of global/local AIDS/HIV.

Rumor, gossip and blame: implications for HIV/AIDS prevention in the South African lowveld.

PubMed

Stadler, Jonathan

2003-08-01

The HIV/AIDS epidemic provides fertile breeding ground for theories of the origin of HIV/AIDS, its mode of transmission, and the allocation of blame. Drawing on ethnographic research in the Bushbuckridge region of the South African lowveld, this article examines the articulation of AIDS through gossip and rumor. These oral forms create moral readings of behavior and shape folk discourses of AIDS that resist dominant epidemiological explanations. Significantly, constructions of AIDS are not uniform. Although elders claim AIDS as traditional and curable, younger men and women support theories of AIDS as a modern, foreign disease. Witchcraft beliefs are popular in explaining why certain people die and not others. At times, rumor may escalate into a moral panic. The implications of these findings for social responses to the AIDS epidemic and HIV/AIDS prevention are explored.

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.

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)

A Guide to Federal Financial Aid for Dental Health: Services, Facilities, Training, and Research.

ERIC Educational Resources Information Center

National Institutes of Health (DHEW), Bethesda, MD. Div. of Dental Health.

Federal financial aid is available for a wide range of dental activities, including the provision of services, construction of facilities, education and training of professional and auxiliary personnel, and the conduct of research and demonstration projects. This publication contains a brief description of the purpose of each federal aid program,…

A literature survey on industrialized bridge construction.

DOT National Transportation Integrated Search

1972-01-01

The purpose of this survey was to aid the writer in understanding and retaining material in preparation for a project on the industrialization of bridge construction. However, it was believed that the results of the survey would be informative to oth...

Improving NAVFAC's total quality management of construction drawings with CLIPS

NASA Technical Reports Server (NTRS)

Antelman, Albert

1991-01-01

A diagnostic expert system to improve the quality of Naval Facilities Engineering Command (NAVFAC) construction drawings and specification is described. C Language Integrated Production System (CLIPS) and computer aided design layering standards are used in an expert system to check and coordinate construction drawings and specifications to eliminate errors and omissions.

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…

Level of Interactivity of Videodisc Instruction on College Students' Recall of AIDS Information.

ERIC Educational Resources Information Center

Kritch, Kale M.; And Others

1995-01-01

Two experiments confirmed the greater effectiveness of constructed-response interactive videodisc instruction when compared to a click-to-continue or passive viewing formats on posttest recall of Acquired Immune Deficiency Syndrome (AIDS) information by 101 college students. The necessity of constructing answers appears to be an important factor…

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;…

Beyond Linear Syntax: An Image-Oriented Communication Aid

ERIC Educational Resources Information Center

Patel, Rupal; Pilato, Sam; Roy, Deb

2004-01-01

This article presents a novel AAC communication aid based on semantic rather than syntactic schema, leading to more natural message construction. Users interact with a two-dimensional spatially organized image schema, which depicts the semantic structure and contents of the message. An overview of the interface design is presented followed by…

Aid for Aides.

ERIC Educational Resources Information Center

Townley, Arthur J.

1980-01-01

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

Leveling the Playing Field: Graphical Aids on Mathematics Tests

ERIC Educational Resources Information Center

Jiménez, Albert M.; Nixon, Casey B.; Zepeda, Sally J.

2017-01-01

This research suggests that structural accommodation can be implemented during the construction phase of standardized mathematics examinations. Data from a racially diverse district in the United States are used to compare student performance on questions with and without graphical aids. Findings suggest that mathematics questions possessing…

12. Photocopy of bridge construction phonograph (from the collection of ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Photocopy of bridge construction phonograph (from the collection of Phil Bolmie, 17540 County Road 28, Colfax, North Dakota 58018; 701 553-8705) photographer unknown, 1917 views showing bridge under construction - Enloe Bridge No. 90021, Spanning Red River of North between Minnesota & North Dakota on County State Aid Highway 28, Wolverton, Wilkin County, MN

Early Returns: Tax Credit Bonds and School Construction? Policy Report.

ERIC Educational Resources Information Center

Mead, Sara

A small federal program piloting tax credit bonds to support school construction, the Qualified Zone Academy Bond (QZAB), has existed since 1997--providing evidence of how tax credit bonds could work. This paper analyzes the results of QZABs to date in order to inform policymakers, advance the debate over federal school construction aid, and…

Research on Computer Aided Innovation Model of Weapon Equipment Requirement Demonstration

NASA Astrophysics Data System (ADS)

Li, Yong; Guo, Qisheng; Wang, Rui; Li, Liang

Firstly, in order to overcome the shortcoming of using only AD or TRIZ solely, and solve the problems currently existed in weapon equipment requirement demonstration, the paper construct the method system of weapon equipment requirement demonstration combining QFD, AD, TRIZ, FA. Then, we construct a CAI model frame of weapon equipment requirement demonstration, which include requirement decomposed model, requirement mapping model and requirement plan optimization model. Finally, we construct the computer aided innovation model of weapon equipment requirement demonstration, and developed CAI software of equipment requirement demonstration.

Alternative splice variants of AID are not stoichiometrically present at the protein level in chronic lymphocytic leukemia

PubMed Central

Rebhandl, Stefan; Huemer, Michael; Zaborsky, Nadja; Gassner, Franz Josef; Catakovic, Kemal; Felder, Thomas Klaus; Greil, Richard; Geisberger, Roland

2014-01-01

Activation-induced deaminase (AID) is a DNA-mutating enzyme that mediates class-switch recombination as well as somatic hypermutation of antibody genes in B cells. Due to off-target activity, AID is implicated in lymphoma development by introducing genome-wide DNA damage and initiating chromosomal translocations such as c-myc/IgH. Several alternative splice transcripts of AID have been reported in activated B cells as well as malignant B cells such as chronic lymphocytic leukemia (CLL). As most commercially available antibodies fail to recognize alternative splice variants, their abundance in vivo, and hence their biological significance, has not been determined. In this study, we assessed the protein levels of AID splice isoforms by introducing an AID splice reporter construct into cell lines and primary CLL cells from patients as well as from WT and TCL1tg C57BL/6 mice (where TCL1 is T-cell leukemia/lymphoma 1). The splice construct is 5′-fused to a GFP-tag, which is preserved in all splice isoforms and allows detection of translated protein. Summarizing, we show a thorough quantification of alternatively spliced AID transcripts and demonstrate that the corresponding protein abundances, especially those of splice variants AID-ivs3 and AID-ΔE4, are not stoichiometrically equivalent. Our data suggest that enhanced proteasomal degradation of low-abundance proteins might be causative for this discrepancy. PMID:24668151

The AID enzyme induces class switch recombination in fibroblasts.

PubMed

Okazaki, Il-mi; Kinoshita, Kazuo; Muramatsu, Masamichi; Yoshikawa, Kiyotsugu; Honjo, Tasuku

2002-03-21

The switch of the immunoglobulin isotype from IgM to IgG, IgE or IgA is mediated by class switch recombination (CSR). CSR changes the immunoglobulin heavy chain constant region (CH) gene from Cmu to one of the other CH genes. Somatic hypermutation introduces massive numbers of point mutations in the immunoglobulin variable (V) region gene, giving rise to immunoglobulin with higher affinity. Activation-induced cytidine deaminase (AID), a putative RNA-editing cytidine deaminase, is expressed strictly in activated B cells and is indispensable in both CSR and somatic hypermutation. But the exact function of AID is unknown. Here we show that ectopic expression of AID induces CSR in an artificial switch construct in fibroblasts at a level comparable to that in stimulated B cells. Sequences around recombination junctions in the artificial substrate have features similar to endogenous CSR junctions. Furthermore, AID-induced CSR in fibroblasts is dependent on transcription of the target S region, as shown in endogenous CSR in B cells. The results show that AID is the only B-cell-specific factor required for initiation of the CSR reaction in the activated locus.

Traffic incident management in construction and maintenance work zones.

DOT National Transportation Integrated Search

2009-01-01

In 2004, the Federal Highway Administration published updated rules governing work zone safety and mobility; all highway construction and maintenance projects using federal-aid highway funds are required to develop transportation management plans (TM...

Discretionary Foods Have a High Contribution and Fruit, Vegetables, and Legumes Have a Low Contribution to the Total Energy Intake of the Mexican Population.

PubMed

Aburto, Tania C; Pedraza, Lilia S; Sánchez-Pimienta, Tania G; Batis, Carolina; Rivera, Juan A

2016-09-01

Overweight and obesity prevalences in Mexico are among the highest in the world, with dietary factors being the third-leading category of risk contributing to the burden of disease. Consequently, studying the compliance of the Mexican population to food-based dietary recommendations is essential for informing nutritional policies. We described the energy contribution of food groups to total dietary energy intake of the Mexican population and by sociodemographic subgroups and compared these results with Mexican dietary recommendations. Twenty-four-hour dietary recalls for participants aged ≥5 y (n = 7983) from the 2012 Mexican National Health and Nutrition Survey were used. Foods and beverages were classified into 8 groups (the first 6 were called "basic foods" and the last 2 "discretionary foods"), as follows: 1) cereals, 2) legumes, 3) milk and dairy, 4) meat and animal products, 5) fruit and vegetables, 6) fats and oils, 7) sugar-sweetened beverages (SSBs), and 8) products high in saturated fat and/or added sugar (HSFAS). Recommendations were based on the Mexican Dietary Guidelines (MDG). Energy contributions from the food groups by age, sex, region, residence (rural or urban), and socioeconomic status (SES) were estimated. The highest contribution to total energy intake came from cereals (33%) followed by HSFAS (16%), meat and animal products (14%), and SSBs (9.8%). Fruit and vegetables (5.7%) and legumes (3.8%) had the lowest contribution. Energy contribution of several food groups differed significantly between population subgroups. Overall, discretionary foods contributed more than one-quarter of total energy intake (26%) and were 13 percentage points above the maximum allowed by the recommendations, whereas the intakes of legumes and fruit and vegetables were much lower than recommended. Our results show the need to generate a food environment conducive to a healthier diet in the Mexican population. © 2016 American Society for Nutrition.

US Study Abroad from the Periphery to the Center of the Global Curriculum in the Information Age

ERIC Educational Resources Information Center

Mukherjee, Mousumi

2012-01-01

The Higher Education Act of 1965 for the first time gave discretionary authority to campuses to use federal financial aid in support of students studying abroad. Thereafter, US study abroad has thus evolved from the periphery to the center of the global curriculum. In 2005 the Lincoln Commission report proposed an ambitious goal of sending one…

23 CFR 140.602 - Requirements and conditions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 23 Highways 1 2013-04-01 2013-04-01 false Requirements and conditions. 140.602 Section 140.602...-aid highway systems in urban areas, or for substitute highway projects approved under 23 U.S.C. 103(e... authority of 23 U.S.C. 122 only if such SHA was eligible to obligate Interstate Discretionary funds under...

23 CFR 140.602 - Requirements and conditions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 23 Highways 1 2014-04-01 2014-04-01 false Requirements and conditions. 140.602 Section 140.602...-aid highway systems in urban areas, or for substitute highway projects approved under 23 U.S.C. 103(e... authority of 23 U.S.C. 122 only if such SHA was eligible to obligate Interstate Discretionary funds under...

gamAID: Greedy CP tensor decomposition for supervised EHR-based disease trajectory differentiation.

PubMed

Henderson, Jette; Ho, Joyce; Ghosh, Joydeep

2017-07-01

We propose gamAID, an exploratory, supervised nonnegative tensor factorization method that iteratively extracts phenotypes from tensors constructed from medical count data. Using data from diabetic patients who later on get diagnosed with chronic kidney disorder (CKD) as well as diabetic patients who do not receive a CKD diagnosis, we demonstrate the potential of gamAID to discover phenotypes that characterize patients who are at risk for developing a disease.

Who pays for cooperation in global health? A comparative analysis of WHO, the World Bank, the Global Fund to Fight HIV/AIDS, Tuberculosis and Malaria, and Gavi, the Vaccine Alliance.

PubMed

Clinton, Chelsea; Sridhar, Devi

2017-07-15

In this report we assess who pays for cooperation in global health through an analysis of the financial flows of WHO, the World Bank, the Global Fund to Fight HIV/AIDS, TB and Malaria, and Gavi, the Vaccine Alliance. The past few decades have seen the consolidation of influence in the disproportionate roles the USA, UK, and the Bill & Melinda Gates Foundation have had in financing three of these four institutions. Current financing flows in all four case study institutions allow donors to finance and deliver assistance in ways that they can more closely control and monitor at every stage. We highlight three major trends in global health governance more broadly that relate to this development: towards more discretionary funding and away from core or longer-term funding; towards defined multi-stakeholder governance and away from traditional government-centred representation and decision-making; and towards narrower mandates or problem-focused vertical initiatives and away from broader systemic goals. Copyright © 2017 Elsevier Ltd. All rights reserved.

Stigma of People with HIV/AIDS in Sub-Saharan Africa: A Literature Review

PubMed Central

Mbonu, Ngozi C.; van den Borne, Bart; De Vries, Nanne K.

2009-01-01

The aim of this literature review is to elucidate what is known about HIV/AIDS and stigma in Sub-Saharan Africa. Literature about HIV/AIDS and stigma in Sub-Saharan Africa was systematically searched in Pubmed, Medscape, and Psycinfo up to March 31, 2009. No starting date limit was specified. The material was analyzed using Gilmore and Somerville's (1994) four processes of stigmatizing responses: the definition of the problem HIV/AIDS, identification of people living with HIV/AIDS (PLWHA), linking HIV/AIDS to immorality and other negative characteristics, and finally behavioural consequences of stigma (distancing, isolation, discrimination in care). It was found that the cultural construction of HIV/AIDS, based on beliefs about contamination, sexuality, and religion, plays a crucial role and contributes to the strength of distancing reactions and discrimination in society. Stigma prevents the delivery of effective social and medical care (including taking antiretroviral therapy) and also enhances the number of HIV infections. More qualitative studies on HIV/AIDS stigma including stigma in health care institutions in Sub-Saharan Africa are recommended. PMID:20309417

Women and AIDS caregiving: women's work?

PubMed

Songwathana, P

2001-01-01

In this ethnographic study, I examine personal, kinship, and social obligations and the role of women in the traditional Thai family. Under what circumstances do women take on the responsibility to care or not care, and how do they cope with the disease and care when they are also infected? Fifteen women who were afflicted or affected by HIV/AIDS participated in in-depth interviews and participant observations. Analysis employed mainly qualitative methods following Spradley. I show that women who are responsible for caring for both themselves and others, including members of their immediate families or extended family members, face a double jeopardy by virtue of their inferior role and status. When HIV-infected women experience illness, sometimes they feel split; they are incapable of functioning normally, yet they are obligated to do "What they've got to do." Women as carers feel that they have to care because they want to free someone else from suffering despite the fact that they are also suffering. Women roles as family carers seem to be both psychologically and socially constructed. AIDS care is not just a labour of love, but also is done in the spirit of work following Buddhist beliefs of karma and metta. In conclusion, traditional, persistent gender imbalances and inequalities influence women's sexuality, vulnerability, responsibility, and caregiving. When women become infected with HIV and sick with AIDS, their quality of life drops because of the physical, psychological, cultural value, and economic burdens of care they face. AIDS then necessitates rather than prevents women from fulfilling their multiple roles. Consequently, there is a need for greater support especially among Thai women who are afflicted and affected with AIDS.

46 CFR Appendix II to Part 390 - Sample Capital Construction Fund Agreement

Code of Federal Regulations, 2010 CFR

2010-10-01

...) In the case of a vessel constructed or acquired within one year of final delivery from the shipyard... date of such vessel's final delivery; (2) In the case of a vessel reconstructed or acquired more than one year after final delivery from the shipyard after construction with the aid of qualified...

46 CFR Appendix II to Part 390 - Sample Capital Construction Fund Agreement

Code of Federal Regulations, 2011 CFR

2011-10-01

...) In the case of a vessel constructed or acquired within one year of final delivery from the shipyard... date of such vessel's final delivery; (2) In the case of a vessel reconstructed or acquired more than one year after final delivery from the shipyard after construction with the aid of qualified...

Decision aids for people facing health treatment or screening decisions.

PubMed

Stacey, Dawn; Légaré, France; Col, Nananda F; Bennett, Carol L; Barry, Michael J; Eden, Karen B; Holmes-Rovner, Margaret; Llewellyn-Thomas, Hilary; Lyddiatt, Anne; Thomson, Richard; Trevena, Lyndal; Wu, Julie H C

2014-01-28

conservative options (RR 0.79; 95% CI 0.68 to 0.93; n = 15). Exposure to decision aids compared to usual care reduced the number of people choosing to have prostate-specific antigen screening (RR 0.87; 95% CI 0.77 to 0.98; n = 9). When detailed compared to simple decision aids were used, fewer people chose menopausal hormone therapy (RR 0.73; 95% CI 0.55 to 0.98; n = 3). For other decisions, the effect on choices was variable.The effect of decision aids on length of consultation varied from 8 minutes shorter to 23 minutes longer (median 2.55 minutes longer) with 2 studies indicating statistically-significantly longer, 1 study shorter, and 6 studies reporting no difference in consultation length. Groups of patients receiving decision aids do not appear to differ from comparison groups in terms of anxiety (n = 30), general health outcomes (n = 11), and condition-specific health outcomes (n = 11). The effects of decision aids on other outcomes (adherence to the decision, costs/resource use) were inconclusive. There is high-quality evidence that decision aids compared to usual care improve people's knowledge regarding options, and reduce their decisional conflict related to feeling uninformed and unclear about their personal values. There is moderate-quality evidence that decision aids compared to usual care stimulate people to take a more active role in decision making, and improve accurate risk perceptions when probabilities are included in decision aids, compared to not being included. There is low-quality evidence that decision aids improve congruence between the chosen option and the patient's values.New for this updated review is further evidence indicating more informed, values-based choices, and improved patient-practitioner communication. There is a variable effect of decision aids on length of consultation. Consistent with findings from the previous review, decision aids have a variable effect on choices. They reduce the number of people choosing discretionary surgery

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.

Computer-aided design of antenna structures and components

NASA Technical Reports Server (NTRS)

Levy, R.

1976-01-01

This paper discusses computer-aided design procedures for antenna reflector structures and related components. The primary design aid is a computer program that establishes cross sectional sizes of the structural members by an optimality criterion. Alternative types of deflection-dependent objectives can be selected for designs subject to constraints on structure weight. The computer program has a special-purpose formulation to design structures of the type frequently used for antenna construction. These structures, in common with many in other areas of application, are represented by analytical models that employ only the three translational degrees of freedom at each node. The special-purpose construction of the program, however, permits coding and data management simplifications that provide advantages in problem size and execution speed. Size and speed are essentially governed by the requirements of structural analysis and are relatively unaffected by the added requirements of design. Computation times to execute several design/analysis cycles are comparable to the times required by general-purpose programs for a single analysis cycle. Examples in the paper illustrate effective design improvement for structures with several thousand degrees of freedom and within reasonable computing times.

Are kids too busy?: early adolescents' perceptions of discretionary activities, overscheduling, and stress.

PubMed

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

2011-09-01

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 adolescents' perspective. A sample of 882 children, ages 9 to 13, recruited at 9 health education centers in the United States was selected for this study. Children answered questionnaires using remote, handheld devices. Data were analyzed using descriptive statistics and multivariate logistic regression. The outcomes of interest were activity-based stress and desire for more free time. The primary predictor for the desire for more free time was hours of screen time (television, computer, video games): those who reported 3 or more hours were nearly 3 times more likely to desire more free time. Further, children who chose their own activities experienced more activity-related stress than those who shared decisions with parents. The single greatest predictor of activity-related stress was the reported number of hours spent on homework. Students who averaged at least 2 hours on homework per night were nearly twice as likely to report frequent activity-related stress. Parents of school-aged children should assess activity-related stress and the degree to which children perceive they are busy. Teachers, school counselors, and school administrators should be aware of these perceptions as they are making decisions regarding school schedules and should teach personal skills such as time management and stress control. © 2011, American School Health Association.

Planning for Safety on the Jobsite. Safety in Industry, Construction Industry Series.

ERIC Educational Resources Information Center

Occupational Safety and Health Administration, Washington, DC.

Work injuries and their monetary losses in the construction industry can be effectively prevented only through an aggressive and well-planned safety effort. The purpose of this bulletin is to provide guidelines to aid the construction contractor in complying with legal requirements and in attaining the objective of keeping costly accidents and…

Black sexuality, social construction, and research targeting 'The Down Low' ('The DL').

PubMed

Ford, Chandra L; Whetten, Kathryn D; Hall, Susan A; Kaufman, Jay S; Thrasher, Angela D

2007-03-01

The purpose of this commentary is to explain how social constructions of black sexuality are relevant to research targeting black sexual behavior and the ostensibly new and race-specific phenomenon known as "the Down Low" (the DL). The term "the DL" is widely used to refer to black men publicly presenting as heterosexual while secretly having sex with other men and presumably spreading human immunodeficiency virus and acquired immune deficiency syndrome (HIV/AIDS) to unsuspecting women. We briefly review lay and public health literature from 1998 to 2004 about the DL, describe existing social constructions of black sexuality, discuss two implications for epidemiologic research, and offer recommendations to guide future research. The lifestyle referenced by the term the DL is neither new nor limited to blacks, and sufficient data linking it to HIV/AIDS disparities currently are lacking. Common perceptions about the DL reflect social constructions of black sexuality as generally excessive, deviant, diseased, and predatory. Research targeting black sexual behavior that ignores these constructions may unwittingly reinforce them. Unaddressed social constructions of black sexuality have implications for epidemiologic research targeting black sexual behavior. Explicit examination of these concerns is necessary to eliminate fundamental causes of health disparities.

Workers' safety in the construction industry in the southern West Bank of Palestine.

PubMed

Al-Sari, M I; Al-Khatib, I A

2012-10-01

There are few data about safety in the construction industry in Palestine. The main aim of the study was to assess worker's experiences and perceptions of safety at construction sites in Hebron and Bethlehem governorates of the West Bank. A structured questionnaire was completed through direct interviews with 349 construction workers. Of the respondents, 34.6% had experienced work-related accidents, 13.0% and 65.6% indicated that their workplace did not have a first-aid kit or trained first-aid specialist respectively, 35.8% reported that their work sites did not have safety tools and 83.7% had not received safety training. Workers perceived that awareness and training were the most frequent factor affecting workers' safety, with the foreman position having the greatest impact on the workers' safety. Greater enforcement of the current Palestinian safety laws is needed.

Computer Aided Grid Interface: An Interactive CFD Pre-Processor

NASA Technical Reports Server (NTRS)

Soni, Bharat K.

1997-01-01

NASA maintains an applications oriented computational fluid dynamics (CFD) efforts complementary to and in support of the aerodynamic-propulsion design and test activities. This is especially true at NASA/MSFC where the goal is to advance and optimize present and future liquid-fueled rocket engines. Numerical grid generation plays a significant role in the fluid flow simulations utilizing CFD. An overall goal of the current project was to develop a geometry-grid generation tool that will help engineers, scientists and CFD practitioners to analyze design problems involving complex geometries in a timely fashion. This goal is accomplished by developing the CAGI: Computer Aided Grid Interface system. The CAGI system is developed by integrating CAD/CAM (Computer Aided Design/Computer Aided Manufacturing) geometric system output and/or Initial Graphics Exchange Specification (IGES) files (including all the NASA-IGES entities), geometry manipulations and generations associated with grid constructions, and robust grid generation methodologies. This report describes the development process of the CAGI system.

Computer Aided Grid Interface: An Interactive CFD Pre-Processor

NASA Technical Reports Server (NTRS)

Soni, Bharat K.

1996-01-01

NASA maintains an applications oriented computational fluid dynamics (CFD) efforts complementary to and in support of the aerodynamic-propulsion design and test activities. This is especially true at NASA/MSFC where the goal is to advance and optimize present and future liquid-fueled rocket engines. Numerical grid generation plays a significant role in the fluid flow simulations utilizing CFD. An overall goal of the current project was to develop a geometry-grid generation tool that will help engineers, scientists and CFD practitioners to analyze design problems involving complex geometries in a timely fashion. This goal is accomplished by developing the Computer Aided Grid Interface system (CAGI). The CAGI system is developed by integrating CAD/CAM (Computer Aided Design/Computer Aided Manufacturing) geometric system output and / or Initial Graphics Exchange Specification (IGES) files (including all the NASA-IGES entities), geometry manipulations and generations associated with grid constructions, and robust grid generation methodologies. This report describes the development process of the CAGI system.

[Hegemonic masculinity, vulnerability and the prevention of HIV/AIDS].

PubMed

Marques, Joilson Santana; Gomes, Romeu; do Nascimento, Elaine Ferreira

2012-02-01

The study aims to examine the relationship between masculinity, vulnerability and the prevention of HIV/AIDS, based on reports from young men from the so-called urban working classes, taking into account not only the meanings attributed to prevention by these subjects, but also considering the dialectical relationship between the individual and society. The conceptual framework encompasses the three main aspects of hegemonic masculinity, prevention and vulnerability. This involves qualitative research based on the perspective of dialectical hermeneutics that uses the method of interpretation of meanings. The analysis yielded two main results, namely hegemonic masculinity as a vulnerability factor, and myths and prejudices as factors of vulnerability to HIV/AIDS. By way of conclusion, it reinforces the need for discussion of prevention encompassing the need to put on the agenda the construction of the sex/gender system around which to articulate the social meanings of masculinity and femininity that influence the structural plan of affective sexual relations in general and HIV/AIDS in particular.

Integrating Higher Education Financial Aid and Financing Policy: Case Studies from the "Changing Direction" Technical Assistance States

ERIC Educational Resources Information Center

Bell, Julie Davis; Blanco, Cheryl D.; Conger, Sharmila Basu; Lingenfelter, Paul E.; Michelau, Demaree K.; Wright, David L.

2008-01-01

Throughout the end of the 1990s and the early years of the current decade, states experienced severe downturns in their economies. As has happened during other recessions, higher education, often viewed as discretionary spending compared to other budget demands, was hit particularly hard. During these years of severe fiscal constraints, however, a…

Computer aided indexing at NASA

NASA Technical Reports Server (NTRS)

Buchan, Ronald L.

1987-01-01

The application of computer technology to the construction of the NASA Thesaurus and in NASA Lexical Dictionary development is discussed in a brief overview. Consideration is given to the printed and online versions of the Thesaurus, retrospective indexing, the NASA RECON frequency command, demand indexing, lists of terms by category, and the STAR and IAA annual subject indexes. The evolution of computer methods in the Lexical Dictionary program is traced, from DOD and DOE subject switching to LCSH machine-aided indexing and current techniques for handling natural language (e.g., the elimination of verbs to facilitate breakdown of sentences into words and phrases).

Vascular tissue engineering by computer-aided laser micromachining.

PubMed

Doraiswamy, Anand; Narayan, Roger J

2010-04-28

Many conventional technologies for fabricating tissue engineering scaffolds are not suitable for fabricating scaffolds with patient-specific attributes. For example, many conventional technologies for fabricating tissue engineering scaffolds do not provide control over overall scaffold geometry or over cell position within the scaffold. In this study, the use of computer-aided laser micromachining to create scaffolds for vascular tissue networks was investigated. Computer-aided laser micromachining was used to construct patterned surfaces in agarose or in silicon, which were used for differential adherence and growth of cells into vascular tissue networks. Concentric three-ring structures were fabricated on agarose hydrogel substrates, in which the inner ring contained human aortic endothelial cells, the middle ring contained HA587 human elastin and the outer ring contained human aortic vascular smooth muscle cells. Basement membrane matrix containing vascular endothelial growth factor and heparin was to promote proliferation of human aortic endothelial cells within the vascular tissue networks. Computer-aided laser micromachining provides a unique approach to fabricate small-diameter blood vessels for bypass surgery as well as other artificial tissues with complex geometries.

HIV/AIDS - resources

MedlinePlus

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

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.

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…

Surface plasmon aided high sensitive non-enzymatic glucose sensor using Au/NiAu multilayered nanowire arrays.

PubMed

Wang, Lanfang; Zhu, Weiqi; Lu, Wenbo; Qin, Xiufang; Xu, Xiaohong

2018-07-15

A novel plasmon aided non-enzymatic glucose sensor was first constructed based on the unique half-rough Au/NiAu multilayered nanowire arrays. These multilayered and half-rough nanowires provide high chemical activity and large surface area for glucose oxidation in an alkaline solution. Under visible light irradiation, the surface plasmons originated from Au part enhance the electron transfer in the vertically aligned nanowires, leading to high sensitivity and wide detection range. The resulting sensor exhibits a wide glucose detection concentration range, low detection limit, and high sensitivity for plasmon aided non-enzymatic glucose sensor. Moreover, the detection sensitivity is enhanced by almost 2 folds compared to that in the dark, which significantly enhanced the performance of Au/NiAu multilayered nanowire arrays sensor. An excellent selectivity and acceptable stability were also achieved. These results indicate that surface plasmon aided nanostructures are promising new platforms for the construction of non-enzymatic glucose sensors. Copyright © 2018 Elsevier B.V. All rights reserved.

Teacher Made Adaptive and Assistive Aids for Developing Self Help Skills in the Severely Handicapped.

ERIC Educational Resources Information Center

Magnusson, Clifford J.; Justin, Joseph E., III

1981-01-01

The article suggests ways to modify and construct adaptive aids for use in teaching eating and drinking, personal hygiene, and dressing/undressing skills to severely and multiply handicapped students. (CL)

Construction equipment and motor vehicle related injuries on construction sites in Turkey.

PubMed

Gürcanli, G Emre; Müngen, Ugur; Akad, Murat

2008-08-01

Research on occupational accidents on construction sites in Turkey is very few. Moreover, research on motor vehicle and equipment accidents also do not exist. Investigation in the scope of this study shows that after falls and contact with electricity, accidents involving heavy equipment and motor vehicles rank third and fourth, respectively. This study aims to reveal the characteristics of these types of accidents, deduct the prominent causes that lead to fatalities as well as permanent disabilities using the present data. With the aid of obtained results, recommendations are made for safety experts on how to derive data from insufficient sources in Turkey and to evaluate these data for prevention and mitigation of the risks that construction workers are exposed to. 168 fatal and 38 non-fatal traffic accident-caused incidents as well as 206 fatal and 97 non-fatal construction equipment accidents, which were selected from official statistics and expert reports, were taken into consideration. Analysis and classification of these accidents were done according to the way they happened, the type of construction site and the occupation of the victims. Moreover, the leading causes of fatal and non-fatal injuries, to which drivers, operators and co-operators are exposed, are presented. Critical findings concerning prominent ways of occurrence, type of construction work and occupation are presented; and a number of measures for reducing the present risks are suggested. Some approaches for analysing relevant data are proposed for further research.

Learning From Philadelphia: Topographies of HIV/AIDS Media Assemblages.

PubMed

Cartwright, Lisa

2016-01-01

For this contribution to the special issue on "Mapping Queer Bioethics," the author employs an array of public health and popular media texts (especially Jonathan Demme's film Philadelphia) to challenge the construction and reconstruction of HIV-positive bodies as sites of bioethical concern. In outlining notions of "digital restoration," the author argues that there has been of late a remapping of the first decade of the HIV/AIDS pandemic through media projects assembled from archived materials. Accordingly, the author suggests that in the first decades of the 2000s, we have witnessed a media-archaeological turn, whereby old materials have been reassembled for commemorative purposes that oftentimes perform a reshaping of the topography of the first decade of the AIDS pandemic.

Delivery of Fuel and Construction Materials to South Pole Station

DTIC Science & Technology

1993-07-01

AID-A270 431 Delivery of Fuel and Construction Materials to South Pole Station Stephen L. DenHartog and George L. Blaisdell July 993 DTIC ELECT S OCT...South Pole Station, ideally with minimal impact on the current science and operational program. The new station will require the delivery of massive...amounts of construction materials to this remote site. The existing means of delivering material and fuel to the South Pole include the use of specialized

The Film as Visual Aided Learning Tool in Classroom Management Course

ERIC Educational Resources Information Center

Altinay Gazi, Zehra; Altinay Aksal, Fahriye

2011-01-01

This research aims to investigate the impact of the visual aided learning on pre-service teachers' co-construction of subject matter knowledge in teaching practice. The study revealed the examination of film as an active cognizing and learning tool in classroom management course within teacher education programme. Within the framework of action…

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.

A lifetime portfolio of risky and risk-free sexual behaviour and the prevalence of AIDS.

PubMed

Levy, Amnon

2002-11-01

A lifetime portfolio of risky and risk-free sexual activities is conceptually constructed in this paper. People's time allocation between risky and risk-free sexual activities affects, and is affected by, the prevalence of AIDS. A small satisfaction differential between risky and risk-free sex can lead to a significant prevalence of AIDS. Numerical simulations suggest that the reduction in the prevalence of AIDS generated by a 1% improvement in the sensual quality of freely distributed condoms can be 0.855% when the initial satisfaction differential between risky and risk-free sex is 50% or 0.464% when the initial satisfaction differential is 100%.

HIV/AIDS Basics

MedlinePlus

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

National Science Foundation 1989 Engineering Senior Design Projects To Aid the Disabled.

ERIC Educational Resources Information Center

Enderle, John D., Ed.

Through the Bioengineering and Research to Aid the Disabled program of the National Science Foundation, design projects were awarded competitively to 16 universities. Senior engineering students at each of the universities constructed custom devices and software for disabled individuals. This compendium contains a description of each project in…

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.

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

PubMed

Dijkstra, Geske

2018-06-01

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

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…

[Veneer computer aided design based on reverse engineering technology].

PubMed

Liu, Ming-li; Chen, Xiao-dong; Wang, Yong

2012-03-01

To explore the computer aided design (CAD) method of veneer restoration, and to assess if the solution can help prosthesis meet morphology esthetics standard. A volunteer's upper right central incisor needed to be restored with veneer. Super hard stone models of patient's dentition (before and after tooth preparation) were scanned with the three-dimensional laser scanner. The veneer margin was designed as butt-to-butt type. The veneer was constructed using reverse engineering (RE) software. The technique guideline of veneers CAD was explore based on RE software, and the veneers was smooth, continuous and symmetrical, which met esthetics construction needs. It was a feasible method to reconstruct veneer restoration based on RE technology.

FBI fingerprint identification automation study. AIDS 3 evaluation report. Volume 4: Economic feasibility

NASA Technical Reports Server (NTRS)

Mulhall, B. D. L.

1980-01-01

The results of the economic analysis of the AIDS 3 system design are presented. AIDS 3 evaluated a set of economic feasibility measures including life cycle cost, implementation cost, annual operating expenditures and annual capital expenditures. The economic feasibility of AIDS 3 was determined by comparing the evaluated measures with the same measures, where applicable, evaluated for the current system. A set of future work load scenarios was constructed using JPL's environmental evaluation study of the fingerprint identification system. AIDS 3 and the current system were evaluated for each of the economic feasibility measures for each of the work load scenarios. They were compared for a set of performance measures, including response time and accuracy, and for a set of cost/benefit ratios, including cost per transaction and cost per technical search. Benefit measures related to the economic feasibility of the system are also presented, including the required number of employees and the required employee skill mix.

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.

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.

SynBioSS-aided design of synthetic biological constructs.

PubMed

Kaznessis, Yiannis N

2011-01-01

We present walkthrough examples of using SynBioSS to design, model, and simulate synthetic gene regulatory networks. SynBioSS stands for Synthetic Biology Software Suite, a platform that is publicly available with Open Licenses at www.synbioss.org. An important aim of computational synthetic biology is the development of a mathematical modeling formalism that is applicable to a wide variety of simple synthetic biological constructs. SynBioSS-based modeling of biomolecular ensembles that interact away from the thermodynamic limit and not necessarily at steady state affords for a theoretical framework that is generally applicable to known synthetic biological systems, such as bistable switches, AND gates, and oscillators. Here, we discuss how SynBioSS creates links between DNA sequences and targeted dynamic phenotypes of these simple systems. Copyright © 2011 Elsevier Inc. All rights reserved.

Analyzing HIV/AIDS and Alcohol and Other Drug Use as a Social Problem

PubMed Central

PATTERSON, DAVID A.; Wolf (Adelv unegv Waya), Silver

2012-01-01

Most prevention and intervention activities directed toward HIV/AIDS and alcohol and other drug use separately as well as the combining of the two (e.g., those who are both HIV/AIDS and using alcohol and other drugs) comes in the form of specific, individualized therapies without consideration of social influences that may have a greater impact on this population. Approaching this social problem from the narrowed view of individualized, mi-cro solutions disregards the larger social conditions that affect or perhaps even are at the root of the problem. This paper analyzes the social problem of HIV/AIDS and alcohol and other drug abuse using three sociological perspectives—social construction theory, ethnomethodology, and conflict theory—informing the reader of the broader influences accompanying this problem. PMID:23264724

''Vulnerability'' in AIDS-Affected States: Rethinking Child Rights, Educational Institutions, and Development Paradigms

ERIC Educational Resources Information Center

Kendall, Nancy

2008-01-01

The article interrogates current international development constructs of childhood, rights, vulnerability, and schooling in light of the daily experiences of two Malawian children affected by HIV/AIDS. It aims to better understand how development efforts targeted at these children function in practice, and suggests that current development…

Processes in construction of failure management expert systems from device design information

NASA Technical Reports Server (NTRS)

Malin, Jane T.; Lance, Nick

1987-01-01

This paper analyzes the tasks and problem solving methods used by an engineer in constructing a failure management expert system from design information about the device to te diagnosed. An expert test engineer developed a trouble-shooting expert system based on device design information and experience with similar devices, rather than on specific expert knowledge gained from operating the device or troubleshooting its failures. The construction of the expert system was intensively observed and analyzed. This paper characterizes the knowledge, tasks, methods, and design decisions involved in constructing this type of expert system, and makes recommendations concerning tools for aiding and automating construction of such systems.

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…

Application of the Consumer Decision-Making Model to Hearing Aid Adoption in First-Time Users.

PubMed

Amlani, Amyn M

2016-05-01

Since 1980, hearing aid adoption rates have remained essentially the same, increasing at a rate equal to the organic growth of the population. Researchers have used theoretical models from psychology and sociology to determine those factors or constructs that lead to the adoption of hearing aids by first-time impaired listeners entering the market. In this article, a theoretical model, the Consumer Decision-Making Model (CDM), premised on the neobehavioral approach that considers an individual's psychological and cognitive emphasis toward a product or service, is described. Three theoretical models (i.e., transtheoretical, social model of disability, Health Belief Model), and their relevant findings to the hearing aid market, are initially described. The CDM is then presented, along with supporting evidence of the model's various factors from the hearing aid literature. Future applications of the CDM to hearing health care also are discussed.

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

PubMed

Engelmann, Lukas

2016-01-01

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

Teacher's Aide Guide.

ERIC Educational Resources Information Center

Coya, Liliam

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

POLLUX: a program for simulated cloning, mutagenesis and database searching of DNA constructs.

PubMed

Dayringer, H E; Sammons, S A

1991-04-01

Computer support for research in biotechnology has developed rapidly and has provided several tools to aid the researcher. This report describes the capabilities of new computer software developed in this laboratory to aid in the documentation and planning of experiments in molecular biology. The program, POLLUX, provides a graphical medium for the entry, edit and manipulation of DNA constructs and a textual format for display and edit of construct descriptive data. Program operation and procedures are designed to mimic the actual laboratory experiments with respect to capability and the order in which they are performed. Flexible control over the content of the computer-generated displays and program facilities is provided by a mouse-driven menu interface. Programmed facilities for mutagenesis, simulated cloning and searching of the database from networked workstations are described.

Coming of age in the era of AIDS: puberty, sexuality, and contraception.

PubMed

Brooks-Gunn, J; Furstenberg, F F

1990-01-01

The existing discrepancies between adolescent and societal constructions of teenage sexuality in America are further exacerbated by AIDS. Male and female teenagers receive different and often conflicting messages about sexuality from diverse sources; their parents' lack of frankness about sexual intercourse contrasts sharply with the media's emphasis on sex and with highly rationalistic discussions about sexuality in schools, complicating adolescents' decisions about entering and continuing sexual relationships. Survey research indicates that not all teenagers engaging in sexual intercourse reduce risks of HIV infection as much as they might. While AIDS has prompted many teenagers to change their sexual behavior, serious questions remain about adolescents' conceptions of the dangers of unprotected sex.

Using Narratives to Develop a Hermeneutic Understanding of HIV/AIDS in South Africa

ERIC Educational Resources Information Center

Baxen, Jean

2008-01-01

Constructions of the HIV/AIDS pandemic are largely influenced by the dominant discourses of sexuality and disease. Deeply embedded in positivistic frames of references that favour conceptions of a medicalised and/or moralised body which operates contextually and socially detached, these discourses remain those that, in the main, frame…

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

PubMed

Kalichman, S C; Simbayi, L

2004-07-01

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

AIDS guidelines.

PubMed

Berger, R

1986-04-30

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

Estimation of the failure risk of a maxillary premolar with different crack depths with endodontic treatment by computer-aided design/computer-aided manufacturing ceramic restorations.

PubMed

Lin, Chun-Li; Chang, Yen-Hsiang; Hsieh, Shih-Kai; Chang, Wen-Jen

2013-03-01

This study evaluated the risk of failure for an endodontically treated premolar with different crack depths, which was shearing toward the pulp chamber and was restored by using 3 different computer-aided design/computer-aided manufacturing ceramic restoration configurations. Three 3-dimensional finite element models designed with computer-aided design/computer-aided manufacturing ceramic onlay, endocrown, and conventional crown restorations were constructed to perform simulations. The Weibull function was incorporated with finite element analysis to calculate the long-term failure probability relative to different load conditions. The results indicated that the stress values on the enamel, dentin, and luting cement for endocrown restorations exhibited the lowest values relative to the other 2 restoration methods. Weibull analysis revealed that the overall failure probabilities in a shallow cracked premolar were 27%, 2%, and 1% for the onlay, endocrown, and conventional crown restorations, respectively, in the normal occlusal condition. The corresponding values were 70%, 10%, and 2% for the depth cracked premolar. This numeric investigation suggests that the endocrown provides sufficient fracture resistance only in a shallow cracked premolar with endodontic treatment. The conventional crown treatment can immobilize the premolar for different cracked depths with lower failure risk. Copyright © 2013 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

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

ERIC Educational Resources Information Center

Yamada, Yoshiko

2002-01-01

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

46 CFR 251.1 - Applications for construction-differential subsidy under Title V, Merchant Marine Act, 1936, as...

Code of Federal Regulations, 2010 CFR

2010-10-01

... Title V, Merchant Marine Act, 1936, as amended. 251.1 Section 251.1 Shipping MARITIME ADMINISTRATION... AND OTHER DIRECT FINANCIAL AID § 251.1 Applications for construction-differential subsidy under Title... Board applicants for construction-differential subsidy (CDS) under Title V of the Merchant Marine Act of...

46 CFR 251.1 - Applications for construction-differential subsidy under Title V, Merchant Marine Act, 1936, as...

Code of Federal Regulations, 2011 CFR

2011-10-01

... Title V, Merchant Marine Act, 1936, as amended. 251.1 Section 251.1 Shipping MARITIME ADMINISTRATION... AND OTHER DIRECT FINANCIAL AID § 251.1 Applications for construction-differential subsidy under Title... Board applicants for construction-differential subsidy (CDS) under Title V of the Merchant Marine Act of...

Snakebites: First Aid

MedlinePlus

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

Gastroenteritis: First Aid

MedlinePlus

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

Embodied history. Uniqueness and exemplarity of South African AIDS.

PubMed

Fassin, Didier

2002-01-01

The exceptionality of AIDS in South Africa, both for its epidemiological features and public controversies, seems to have its correspondence in the exceptionalism of South African history, with its unprecedented regime of apartheid and its unexpected turn to democracy. The article shows that AIDS in this country can simultaneously be seen as unique (because of the historical context in which it is inscribed) and exemplar (of social determinants observed in other countries characterised by similar past or present of domination). As an alternative to cultural and behavioural models of the epidemic which have been widely spread on the African continent, the concept of embodiment of history is proposed in order to account for both the structural facts underlying the epidemic (inequality, violence, migration) and the construction of collective as well as individual narratives of the disease (including victimisation and accusation).

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

Specialized care for people with AIDS in the state of Ceara, Brazil

PubMed Central

Pedrosa, Nathália Lima; Santos, Vanessa da Frota; Paiva, Simone de Sousa; Galvão, Marli Teresinha Gimeniz; de Almeida, Rosa Lívia Freitas; Kerr, Ligia Regina Franco Sansigolo

2015-01-01

OBJECTIVE To analyze if the distribution of specialized care services for HIV/AIDS is associated with AIDS rates. METHODS Ecological study, for which the distribution of 10 specialized care services in the Ceara state, Northeastern Brazil, was obtained, and the mean rates of the disease were estimated per mesoregion. We evaluated 7,896 individuals who had been diagnosed with AIDS, were aged 13 years or older, lived in Ceara, and had been informed of their condition between 2001 and 2011. Maps were constructed to verify the relationship between the distribution of AIDS cases and institutionalized support networks in the 2001-2006 and 2007-2011 periods. BoxMap and LisaMap were used for data analysis. The Voronoi diagram was applied for the distribution of the studied services. RESULTS Specialized care services concentrated in AIDS clusters in the metropolitan area. The Noroeste Cearense and west of the Sertoes Cearenses had high AIDS rates, but a low number of specialized care services over time. Two of these services were implemented where clusters of the disease exist in the second period. The application of the Voronoi diagram showed that the specialized care services located outside the metropolitan area covered a large territory. We identified one polygon that had no services. CONCLUSIONS The scenario of AIDS cases spread away from major urban areas demands the creation of social support services in areas other than the capital and the metropolitan area of the state; this can reduce access barriers to these institutions. It is necessary to create specialized care services for HIV/AIDS in the Noroeste Cearense and north of Jaguaribe. PMID:26487292

Heavy Construction Equipment Mechanic; A Suggested Guide for a Training Course.

ERIC Educational Resources Information Center

Division of Manpower Development and Training. , BAVT.

Prepared by a technical writer for the Division of Manpower Development and Training, this guide is intended to aid instructors, supervisors, and administrators of vocational education and manpower training programs in establishing training programs for mechanics and technicians entering the occupation of servicing heavy construction equipment.…

A computer aided engineering tool for ECLS systems

NASA Technical Reports Server (NTRS)

Bangham, Michal E.; Reuter, James L.

1987-01-01

The Computer-Aided Systems Engineering and Analysis tool used by NASA for environmental control and life support system design studies is capable of simulating atmospheric revitalization systems, water recovery and management systems, and single-phase active thermal control systems. The designer/analysis interface used is graphics-based, and allows the designer to build a model by constructing a schematic of the system under consideration. Data management functions are performed, and the program is translated into a format that is compatible with the solution routines.

Design and Implementation of a Prototype Ontology Aided Knowledge Discovery Assistant (OAKDA) Application

DTIC Science & Technology

2006-12-01

speed of search engines improves the efficiency of such methods, effectiveness is not improved. The objective of this thesis is to construct and test...interest, users are assisted in finding a relevant set of key terms that will aid the search engines in narrowing, widening, or refocusing a Web search

Infection control in design and construction work.

PubMed

Collinge, William H

2015-01-01

To clarify how infection control requirements are represented, communicated, and understood in work interactions through the medical facility construction project life cycle. To assist project participants with effective infection control management by highlighting the nature of such requirements and presenting recommendations to aid practice. A 4-year study regarding client requirement representation and use on National Health Service construction projects in the United Kingdom provided empirical evidence of infection control requirement communication and understanding through design and construction work interactions. An analysis of construction project resources (e.g., infection control regulations and room data sheets) was combined with semi-structured interviews with hospital client employees and design and construction professionals to provide valuable insights into the management of infection control issues. Infection control requirements are representationally indistinct but also omnipresent through all phases of the construction project life cycle: Failure to recognize their nature, relevance, and significance can result in delays, stoppages, and redesign work. Construction project resources (e.g., regulatory guidance and room data sheets) can mask or obscure the meaning of infection control issues. A preemptive identification of issues combined with knowledge sharing activities among project stakeholders can enable infection control requirements to be properly understood and addressed. Such initiatives should also reference existing infection control regulatory guidance and advice. © The Author(s) 2015.

Application of the Consumer Decision-Making Model to Hearing Aid Adoption in First-Time Users

PubMed Central

Amlani, Amyn M.

2016-01-01

Since 1980, hearing aid adoption rates have remained essentially the same, increasing at a rate equal to the organic growth of the population. Researchers have used theoretical models from psychology and sociology to determine those factors or constructs that lead to the adoption of hearing aids by first-time impaired listeners entering the market. In this article, a theoretical model, the Consumer Decision-Making Model (CDM), premised on the neobehavioral approach that considers an individual's psychological and cognitive emphasis toward a product or service, is described. Three theoretical models (i.e., transtheoretical, social model of disability, Health Belief Model), and their relevant findings to the hearing aid market, are initially described. The CDM is then presented, along with supporting evidence of the model's various factors from the hearing aid literature. Future applications of the CDM to hearing health care also are discussed. PMID:27516718

Intelligent Image Based Computer Aided Education (IICAE)

NASA Astrophysics Data System (ADS)

David, Amos A.; Thiery, Odile; Crehange, Marion

1989-03-01

Artificial Intelligence (AI) has found its way into Computer Aided Education (CAE), and there are several systems constructed to put in evidence its interesting advantages. We believe that images (graphic or real) play an important role in learning. However, the use of images, outside their use as illustration, makes it necessary to have applications such as AI. We shall develop the application of AI in an image based CAE and briefly present the system under construction to put in evidence our concept. We shall also elaborate a methodology for constructing such a system. Futhermore we shall briefly present the pedagogical and psychological activities in a learning process. Under the pedagogical and psychological aspect of learning, we shall develop areas such as the importance of image in learning both as pedagogical objects as well as means for obtaining psychological information about the learner. We shall develop the learner's model, its use, what to build into it and how. Under the application of AI in an image based CAE, we shall develop the importance of AI in exploiting the knowledge base in the learning environment and its application as a means of implementing pedagogical strategies.

HIV and AIDS

MedlinePlus

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

Analysis of Construction Quality Assurance Procedures on Federally Funded Local Public Agency Projects

DOT National Transportation Integrated Search

2016-07-01

Approximately 20 percent of the Federal-aid highway program is invested in local public agency (LPA) infrastructure projects, which is a significant portion of total Federal funds allocated to highway construction projects in the United States. In re...

Development of an instrument to measure internalized stigma in those with HIV/AIDS.

PubMed

Phillips, Kenneth D; Moneyham, Linda; Tavakoli, Abbas

2011-01-01

Stigma has grave consequences for persons living with HIV/AIDS. Stigma hampers prevention of HIV transmission to sexual partners and to unborn babies, diagnosis, and early treatment, and negatively affects mental and physical health, quality of life, and life satisfaction. Internalized stigma of HIV/AIDS may have even more severe consequences than perceived or enacted stigma. The purpose of this study was to develop an instrument to measure internalized stigma in those with HIV/AIDS. Data were drawn from the Rural Women's Health Project. Research assistants administered structured interviews at baseline, 3 months, and 6 months. Instruments used in these analyses included a demographic data form, the Centers for Epidemiological Studies Depression Scale (CES-D), the Perceived Stigma Scale (PSS), and the Internalized Stigma of AIDS Tool (ISAT). Exploratory factor analysis confirmed that the ten items of the ISAT measure a single factor that explains 88% of the variance in the construct. Internal consistency was demonstrated by a Cronbach's alpha of .91 (Time 1), .92 (Time 2), and .92 (Time 3). Convergent validity was supported with significant positive correlations with the CES-D (rho = 0.33, p < 0.0001) and the PSS (rho = 0.56, < 0.0001). The Internalized Stigma of AIDS Tool appears to be a reliable and valid instrument to measure internalization of the stigma of HIV/AIDS. It may be of value in research and clinical assessment.

Aligning HIV/AIDS communication with the oral tradition of Africans: a theory-based content analysis of songs' potential in prevention efforts.

PubMed

Bekalu, Mesfin Awoke; Eggermont, Steven

2015-01-01

Despite a growing recognition of songs as a useful HIV/AIDS campaign strategy, little research has investigated their potential and/or actual impact. In this study, through a theory-based content analysis, we have assessed the prevention domains covered and the health-relevant constructs promoted by 23 AIDS songs widely used to aid prevention efforts in Ethiopia. To identify the health-relevant constructs and reveal their potential to facilitate or inhibit positive changes, the Extended Parallel Process Model (EPPM) has been used. The findings revealed that the songs cover most of the prevention domains that constitute the current agenda of behavior change communication in Sub-Saharan Africa. However, although all the EPPM variables have been found in almost every song, there were significantly more efficacy messages than threat messages. This suggests that although the songs may lead to positive changes in HIV/AIDS-related outcomes among audiences who have already perceived the threat posed by HIV/AIDS, they are less likely to motivate and thereby generate responses from audiences who have less or no threat perceptions. It is argued that given their potential as a culturally appropriate strategy in Sub-Saharan Africa where oral channels of communication play significant roles, songs could be harnessed for better outcomes through a theory-based design.

When FE Lecturers Go the Extra Mile: The Rhetoric and the Reality

ERIC Educational Resources Information Center

Lobb, Rhonda

2017-01-01

This paper explores the concept of "going the extra mile" from the perceptions of 30 lecturers and six middle managers working within the further education (FE) sector. Until now, the phenomena of discretionary behaviour has only been researched using a scientific, positivist approach adopting the construct of organisational citizenship…

Buying a Hearing Aid

MedlinePlus

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

[AIDS in the Congo].

PubMed

Ekundzola, J R

1990-10-01

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

Stroke: First Aid

MedlinePlus

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

Hearing-aid tester

NASA Technical Reports Server (NTRS)

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

1977-01-01

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

Impact evaluation of HIV/AIDS education in rural Henan province of China.

PubMed

Lv, Ben-Yan; Xiang, Yuan-Xi; Zhao, Rui; Feng, Zhan-Chun; Liang, Shu-Ying; Wang, Yu-Ming

2013-12-01

Nowadays, there is a trend of HIV prevalence transmitting from high-risk group to average-risk group in China. Rural China is the weak link of HIV prevention, and rural areas of Henan province which is one of the most high-risk regions in China have more than 60% of the AIDS patients in the province. Thus, improving the HIV awareness and implementing health education become the top-priority of HIV/AIDS control and prevention. A multistage sampling was designed to draw 1129 people living with HIV/AIDS (PLWHAs) and 1168 non-PLWHAs in 4 prevalence counties of Henan province. A health promoting and social-psychological support model was constructed to improve the health knowledge of participants. Chi-square tests and unconditional logistic regression were performed to determine the intervention effect and influencing factors. All groups had misunderstandings towards the basic medical knowledge and the AIDS transmission mode. Before the intervention, 59.3% of the HIV/AIDS patients and 74.6% of the healthy people had negative attitudes towards the disease. There was statistically significant difference in the improvement of knowledge, attitude and action with regards to HIV prevention before and after intervention (P<0.05). PLWHAs who were males (OR=1.731) and had higher education level (OR=1.910) were found to have better HIV/AIDS health knowledge, whereas older PLWHAs (OR=0.961) were less likely to have better HIV/AIDS health knowledge. However, the intervention effect was associated with the expertise of doctors and supervisors, the content and methods of education, and participants' education level. It was concluded that health education of HIV/AIDS which positively influences the awareness and attitude of HIV prevention is popular in rural areas, therefore, a systematic and long-term program of HIV control and prevention is urgently needed in rural areas.

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. ...

Re-focusing the Gender Lens: Caregiving Women, Family Roles and HIV/AIDS Vulnerability in Lesotho

PubMed Central

Harrison, Abigail; Short, Susan E.; Tuoane-Nkhasi, Maletela

2013-01-01

Gender and HIV risk have been widely examined in southern Africa, generally with a focus on dynamics within sexual relationships. Yet the social construction of women’s lives reflects their broader engagement with a gendered social system, which influences both individual-level risks and social and economic vulnerabilities to HIV/AIDS. Using qualitative data from Lesotho, we examine women’s lived experiences of gender, family and HIV/AIDS through three domains: 1) marriage; 2) kinship and social motherhood, and 3) multigenerational dynamics. These data illustrate how women caregivers negotiate their roles as wives, mothers, and household heads, serving as the linchpins of a gendered family system that both affects, and is affected by, the HIV/AIDS epidemic. HIV/AIDS interventions are unlikely to succeed without attention to the larger context of women’s lives, namely their kinship, caregiving, and family responsibilities, as it is the family and kinship system in which gender, economic vulnerability and HIV risk are embedded. PMID:23686152

Re-focusing the gender lens: caregiving women, family roles and HIV/AIDS vulnerability in Lesotho.

PubMed

Harrison, Abigail; Short, Susan E; Tuoane-Nkhasi, Maletela

2014-03-01

Gender and HIV risk have been widely examined in southern Africa, generally with a focus on dynamics within sexual relationships. Yet the social construction of women's lives reflects their broader engagement with a gendered social system, which influences both individual-level risks and social and economic vulnerabilities to HIV/AIDS. Using qualitative data from Lesotho, we examine women's lived experiences of gender, family and HIV/AIDS through three domains: (1) marriage; (2) kinship and social motherhood, and (3) multigenerational dynamics. These data illustrate how women caregivers negotiate their roles as wives, mothers, and household heads, serving as the linchpins of a gendered family system that both affects, and is affected by, the HIV/AIDS epidemic. HIV/AIDS interventions are unlikely to succeed without attention to the larger context of women's lives, namely their kinship, caregiving, and family responsibilities, as it is the family and kinship system in which gender, economic vulnerability and HIV risk are embedded.

An Evaluation Of Holograms In Training And As Job Performance Aids

NASA Astrophysics Data System (ADS)

Frey, Allan H.

1986-08-01

Experimentation was carried out to evaluate holograms for use in training and as job aids. Holograms were compared against line drawings and photographs as methods of presenting visual information needed to accomplish a number of tasks. The dependent variables were assembly speed and assembly errors with people unstressed, assembly speed and assembly errors with people stressed, the percentage of discovered errors in assemblies, the number of correct assemblies misidentified as erroneous, and information extraction. Holograms generally were as good as or better visual aids than either photographs or line drawings. The use of holograms tends to reduce errors rather than speed assembly time in the assembly tasks used in these experiments. They also enhance the discovery of errors when the subject is attempting to locate assembly errors in a construction. The results of this experimentation suggest that serious consideration should be given to the use of holography in the development of job aids and in training. Besides these advantages for job aids, other advantages we found are that when page formated information is stored in man-readable holograms they are still useable when scratched or damaged even when similarly damaged microfilm is unuseable. Holography can also be used to store man and machine readable data simultaneously. Such storage would provide simplified backup in the event of machine failure, and it would permit the development of compatible machine and manual systems for job aid applications.

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

ERIC Educational Resources Information Center

Lappe, Frances Moore; And Others

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

School Desegregation and Federal Inducement: Lessons from the Emergency School Aid Act of 1972

ERIC Educational Resources Information Center

Hodge, Emily M.

2018-01-01

This study uses the example of the Emergency School Aid Act of 1972, a federal desegregation incentive program, to discuss the benefits and challenges of equity-oriented incentives. This study applies theories of policy instruments and the social construction of target populations to congressional records, archival program materials, and other…

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

PubMed Central

Leuwer, R.; Müller, J.

2005-01-01

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

Property.

ERIC Educational Resources Information Center

Piele, Philip K.

Numerous cases in this year's chapter dealt with the same topics of previous years--contracts and bids for building construction, and detachment and annexation of a portion of a school district. The courts continued to attribute board discretionary authority to school boards in school property matters. Intergovernmental disputes over ownership or…

Cost containment and KSC Shuttle facilities or cost containment and aerospace construction

NASA Technical Reports Server (NTRS)

Brown, J. A.

1985-01-01

This presentation has the objective to show examples of Cost Containment of Aerospace Construction at Kennedy Space Center (KSC), taking into account four major levels of Project Development of the Space Shuttle Facilities. The levels are related to conceptual criteria and site selection, the design of construction and ground support equipment, the construction of facilities and ground support equipment (GSE), and operation and maintenance. Examples of cost containment are discussed. The continued reduction of processing time from landing to launching represents a demonstration of the success of the cost containment methods. Attention is given to the factors which led to the selection of KSC, the use of Cost Engineering, the employment of the Construction Management Concept, and the use of Computer Aided Design/Drafting.

Questionnaires for research: an annotated bibliography on design, construction, and use.

Treesearch

Dale R. Potter; Kathryn M. Sharpe; John C. Hendee; Roger N. Clark

1972-01-01

Questionnaires as social science tools are used increasingly to study people aspects of outdoor recreation and other natural resource fields. An annotated bibliography including subjective evaluations of each article and a keyword list is presented for 193 references to aid researchers and managers in the design, construction, and use of mail questionnaires.

The Cut-Score Operating Function: A New Tool to Aid in Standard Setting

ERIC Educational Resources Information Center

Grabovsky, Irina; Wainer, Howard

2017-01-01

In this essay, we describe the construction and use of the Cut-Score Operating Function in aiding standard setting decisions. The Cut-Score Operating Function shows the relation between the cut-score chosen and the consequent error rate. It allows error rates to be defined by multiple loss functions and will show the behavior of each loss…

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

ERIC Educational Resources Information Center

Lathrop, Janice

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

38 CFR 39.60 - General requirements for site selection and construction of veterans cemeteries.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR OPERATION AND MAINTENANCE, OF VETERANS CEMETERIES Establishment, Expansion, and Improvement... design and construction criteria and shall apply to all Establishment, Expansion, and Improvement...

38 CFR 39.60 - General requirements for site selection and construction of veterans cemeteries.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR OPERATION AND MAINTENANCE, OF VETERANS CEMETERIES Establishment, Expansion, and Improvement... design and construction criteria and shall apply to all Establishment, Expansion, and Improvement...

38 CFR 39.60 - General requirements for site selection and construction of veterans cemeteries.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) AID FOR THE ESTABLISHMENT, EXPANSION, AND IMPROVEMENT, OR OPERATION AND MAINTENANCE, OF VETERANS CEMETERIES Establishment, Expansion, and Improvement... design and construction criteria and shall apply to all Establishment, Expansion, and Improvement...

Adolescent religiosity and attitudes to HIV and AIDS in Ghana.

PubMed

Amoako-Agyeman, Kofi Nyame

2012-11-01

This study investigated the relationships between adolescent religiosity and attitudes to HIV/AIDS based on two major techniques of analysis, factor and regression analysis towards informing preventive school education strategies. Using cross-sectional data of 448 adolescents in junior high school, the study incorporated survey in a self-administered questionnaire and sought to identify underlying factors that affect pupils' responses, delineate the pattern of relationships between variables and select models which best explain and predict relationships among variables. A seven-factor solution described the 'attitude' construct including abstinence and protection, and six for 'religiosity'. The results showed relatively high levels of religiosity and a preference for private religiosity as opposed to organisational religiosity. The regression analysis produced significant relationships between factors of attitudes to HIV/AIDS and of religiosity. Adolescent with very high private religiosity are more likely to abstain from sex but less likely to use condoms once they initiate: protection is inversely related to religiosity. The findings suggest that religious-based adolescent interventions should focus on intrinsic religiosity. Additionally, increasing HIV prevention information and incorporating culturally relevant and socially acceptable values might lend support to improved adolescent school-based HIV/AIDS prevention programmes.

Childhood sexuality and rights in the context of HIV/AIDS.

PubMed

Bhana, Deevia

2007-01-01

The primary objective in this study was to explore what HIV and AIDS mean to seven- and eight-year-old children in South Africa and how sexual and gender dynamics are embedded within these meanings. Against representations that associate young children with innocence, the paper argues for a more capacious view of young children as sexual and gendered agents with the ability to exercise their rights. In contrast to research that addresses children as relatively passive desexualised beings, focusing on their dependence on adults, their innocence and their need for protection, this paper examines how HIV and AIDS are constructed and negotiated by young people. It views children not simply in terms of their need for sexual rights but as potentially active participants in the negotiation of their rights. Viewing children's rights as highly contested, the notion that young children have sexual rights opens up possibilities for children (including those from marginalised groups) to talk about their concerns and pleasures, fears and hopes, as well as issues relating to sexual rights and resistances. By working creatively with teachers, it may be possible to broaden young children's knowledge of HIV and AIDS and sexuality within a more supportive environment.

Determinants of physician utilization, emergency room use, and hospitalizations among populations with multiple health vulnerabilities.

PubMed

Small, La Fleur F

2011-09-01

Understanding the factors that influence differing types of health care utilization within vulnerable groups can serve as a basis for projecting future health care needs, forecasting future health care expenditures, and influencing social policy. In this article the Behavioral Model for Vulnerable Populations is used to evaluate discretionary (physician visits) and non-discretionary (emergency room visits, and hospitalizations) health utilization patterns of a sample of 1466 respondents with one or more vulnerable health classification. Reported vulnerabilities include: (1) persons with substance disorders; (2) homeless persons; (3) persons with mental health problems; (4) victims of violent crime; (5) persons diagnosed with HIV/AIDS; (6) and persons in receipt of public benefits. Hierarchical logistic regression is used on three nested models to model factors that influence physician visits, emergency room visits, and hospitalizations. Additionally, bivariate logistic regression analyses are completed using a vulnerability index to evaluate the impact of increased numbers of vulnerability on all three forms of health care utilization. Findings from this study suggest the Behavioral Model of Vulnerable Populations be employed in future research regarding health care utilization patterns among vulnerable populations. This article encourages further research investigating the cumulative effect of health vulnerabilities on the use of non-discretionary services so that this behavior could be better understood and appropriate social policies and behavioral interventions implemented.

AIDS radio triggers.

PubMed

Elias, A M

1991-07-01

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

Heat stress intervention research in construction: gaps and recommendations.

PubMed

Yang, Yang; Chan, Albert Ping-Chuen

2017-06-08

Developing heat stress interventions for construction workers has received mounting concerns in recent years. However, limited efforts have been exerted to elaborate the rationale, methodology, and practicality of heat stress intervention in the construction industry. This study aims to review previous heat stress intervention research in construction, to identify the major research gaps in methodological issues, and to offer detailed recommendations for future studies. A total of 35 peer-reviewed journal papers have been identified to develop administrative, environmental or personal engineering interventions to safeguard construction workers. It was found that methodological limitations, such as arbitrary sampling methods and unreliable instruments, could be the major obstacle in undertaking heat stress intervention research. To bridge the identified research gaps, this study then refined a research framework for conducting heat stress intervention studies in the construction industry. The proposed research strategy provides researchers and practitioners with fresh insights into expanding multidisciplinary research areas and solving practical problems in the management of heat stress. The proposed research framework may foster the development of heat stress intervention research in construction, which further aids researchers, practitioners, and policymakers in formulating proper intervention strategies.

The Sound Access Parent Outcomes Instrument (SAPOI): Construction of a new instrument for children with severe multiple disabilities who use cochlear implants or hearing aids.

PubMed

Hayward, Denyse V; Ritter, Kathryn; Mousavi, Amin; Vatanapour, Shabnam

2016-01-01

To report on the Phase 2 development of the Sound Access Parent Outcomes Instrument (SAPOI), a new instrument focused on formalizing outcomes that parents of children with severe multiple disabilities (SMD) who use amplification prioritize as important. Phase 2 of this project involved item selection and refinement of the SAPOI based on (a) Phase 1 study participant input, (b) clinical specialist feedback, and (c) test-retest instrument reliability. Phase 1 participant responses were utilized to construct a draft version of the SAPOI. Next, clinical specialists examined the instrument for content validity and utility and instrument reliability was examined through a test-retest process with parents of children with SMD. The draft SAPOI was constructed based on Phase 1 participant input. Clinical specialists supported content validity and utility of the instrument and the inclusion of 19 additional items across four categories, namely Child Affect, Child Interaction, Parent Well-being, and Child's Device Use. The SAPOI was completed twice at one-month intervals by parents of children with SMD to examine instrument reliability across the four categories (Child Affect, Child Interaction, Parent Well-being, and Child's Device Use). Instrument reliability was strong-to-excellent across all four sections. The SAPOI shows promise as a much-needed addition to the assessment battery currently used for children with SMD who use cochlear implants and hearing aids. It provides valuable information regarding outcomes resulting from access to sound in this population that currently used assessments do not identify.

PFGE MAPPER and PFGE READER: two tools to aid in the analysis and data input of pulse field gel electrophoresis maps.

PubMed Central

Shifman, M. A.; Nadkarni, P.; Miller, P. L.

1992-01-01

Pulse field gel electrophoresis mapping is an important technique for characterizing large segments of DNA. We have developed two tools to aid in the construction of pulse field electrophoresis gel maps: PFGE READER which stores experimental conditions and calculates fragment sizes and PFGE MAPPER which constructs pulse field gel electrophoresis maps. PMID:1482898

MATES in Construction: Impact of a Multimodal, Community-Based Program for Suicide Prevention in the Construction Industry

PubMed Central

Gullestrup, Jorgen; Lequertier, Belinda; Martin, Graham

2011-01-01

A large-scale workplace-based suicide prevention and early intervention program was delivered to over 9,000 construction workers on building sites across Queensland. Intervention components included universal General Awareness Training (GAT; general mental health with a focus on suicide prevention); gatekeeper training provided to construction worker volunteer ‘Connectors’; Suicide First Aid (ASIST) training offered to key workers; outreach support provided by trained and supervised MIC staff; state-wide suicide prevention hotline; case management service; and postvention support provided in the event of a suicide. Findings from over 7,000 workers (April 2008 to November 2010) are reported, indicating strong construction industry support, with 67% building sites and employers approached agreeing to participate in MIC. GAT participants demonstrated significantly increased suicide prevention awareness compared with a comparison group. Connector training participants rated MIC as helpful and effective, felt prepared to intervene with a suicidal person, and knew where to seek help for a suicidal individual following the training. Workers engaged positively with the after-hours crisis support phone line and case management. MIC provided postvention support to 10 non-MIC sites and sites engaged with MIC, but not yet MIC-compliant. Current findings support the potential effectiveness and social validity of MIC for preventing suicide in construction workers. PMID:22163201

Marginal accuracy of computer-aided design- and computer-aided manufacturing-fabricated full-arch zirconia restoration

PubMed Central

Sirisathit, Issarawas

2018-01-01

Objective This study evaluated marginal accuracy of full-arch zirconia restoration fabricated from two digital computer-aided design and computer-aided manufacturing (CAD-CAM) systems (Trios-3 and CS3500) in comparison to conventional cast metal restoration. Materials and methods A stainless steel model comprising two canine and two molar abutments was used as a master model for full-arch reconstruction. The canine and molar abutments were machined in a cylindrical shape with 5° taper and chamfer margin. The CAD-CAM systems based on the digital approach were used to construct the full-arch zirconia restoration. The conventional cast metal restoration was fabricated according to a conventional lost-wax technique using nickel–chromium alloys. Ten restorations were fabricated from each system. The marginal accuracy of each restoration was determined at four locations for each abutment. An analysis of variance (ANOVA) and Tukey’s honest significant difference (HSD) multiple comparisons were used to determine statistically significant difference at 95% confidence interval. Results The mean values of marginal accuracy of restorations fabricated from conventional casting, Trios-3, and CS3500 were 48.59±4.16 μm, 53.50±5.66 μm, and 56.47±5.52 μm, respectively. ANOVA indicated significant difference in marginal fit of restorations among various systems. The marginal discrepancy of zirconia restoration fabricated from the CS3500 system demonstrated significantly larger gap than that fabricated from the 3Shape system (p<0.05). Tukey’s HSD multiple comparisons indicated that the zirconia restoration fabricated from either CS3500 or Trios-3 demonstrated a significantly larger marginal gap than the conventional cast metal restoration (p<0.05). Conclusion Full-arch zirconia restoration fabricated from the Trios-3 illustrated better marginal fits than that from the CS3500, although, both were slightly less accurate than the conventional cast restoration. However, the

Marginal accuracy of computer-aided design- and computer-aided manufacturing-fabricated full-arch zirconia restoration.

PubMed

Juntavee, Niwut; Sirisathit, Issarawas

2018-01-01

This study evaluated marginal accuracy of full-arch zirconia restoration fabricated from two digital computer-aided design and computer-aided manufacturing (CAD-CAM) systems (Trios-3 and CS3500) in comparison to conventional cast metal restoration. A stainless steel model comprising two canine and two molar abutments was used as a master model for full-arch reconstruction. The canine and molar abutments were machined in a cylindrical shape with 5° taper and chamfer margin. The CAD-CAM systems based on the digital approach were used to construct the full-arch zirconia restoration. The conventional cast metal restoration was fabricated according to a conventional lost-wax technique using nickel-chromium alloys. Ten restorations were fabricated from each system. The marginal accuracy of each restoration was determined at four locations for each abutment. An analysis of variance (ANOVA) and Tukey's honest significant difference (HSD) multiple comparisons were used to determine statistically significant difference at 95% confidence interval. The mean values of marginal accuracy of restorations fabricated from conventional casting, Trios-3, and CS3500 were 48.59±4.16 μm, 53.50±5.66 μm, and 56.47±5.52 μm, respectively. ANOVA indicated significant difference in marginal fit of restorations among various systems. The marginal discrepancy of zirconia restoration fabricated from the CS3500 system demonstrated significantly larger gap than that fabricated from the 3Shape system ( p <0.05). Tukey's HSD multiple comparisons indicated that the zirconia restoration fabricated from either CS3500 or Trios-3 demonstrated a significantly larger marginal gap than the conventional cast metal restoration ( p <0.05). Full-arch zirconia restoration fabricated from the Trios-3 illustrated better marginal fits than that from the CS3500, although, both were slightly less accurate than the conventional cast restoration. However, the marginal discrepancies of restoration produced by both

[Research and application of computer-aided technology in restoration of maxillary defect].

PubMed

Cheng, Xiaosheng; Liao, Wenhe; Hu, Qingang; Wang, Qian; Dai, Ning

2008-08-01

This paper presents a new method of designing restoration model of maxillectomy defect through Computer aided technology. Firstly, 3D maxillectomy triangle mesh model is constructed from Helical CT data. Secondly, the triangle mesh model is transformed into initial computer-aided design (CAD) model of maxillectomy through reverse engineering software. Thirdly, the 3D virtual restoration model of maxillary defect is obtained after designing and adjusting the initial CAD model through CAD software according to the patient's practical condition. Therefore, the 3D virtual restoration can be fitted very well with the broken part of maxilla. The exported design data can be manufactured using rapid prototyping technology and foundry technology. Finally, the result proved that this method is effective and feasible.

Image-Enhancement Aid For The Partially Sighted

NASA Technical Reports Server (NTRS)

Lawton, T. A.; Gennery, D. B.

1989-01-01

Digital filtering enhances ability to read and to recognize objects. Possible to construct portable vision aid by combining miniature video equipment to observe scene and display images with very-large-scale integrated circuits to implement real-time digital image-data processing. Afflicted observer views scene through magnifier to shift spatial frequencies downward and thereby improves perceived image. However, less magnification needed, larger the scene observed. Thus, one measure of effectiveness of new system is amount of magnification required with and without it. In series of tests, found 27 to 70 percent more magnification needed for afflicted observers to recognize unfiltered words than to recognize filtered words.

AIDS: Education's New Dilemma.

ERIC Educational Resources Information Center

Freeland, D. Kay; Faber, Charles F.

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

Mommy, Daddy--What's AIDS?

ERIC Educational Resources Information Center

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

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

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

ERIC Educational Resources Information Center

Stine, William F.

2006-01-01

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

[Computer aided design for fixed partial denture framework based on reverse engineering technology].

PubMed

Sun, Yu-chun; Lü, Pei-jun; Wang, Yong

2006-03-01

To explore a computer aided design (CAD) route for the framework of domestic fixed partial denture (FPD) and confirm the suitable method of 3-D CAD. The working area of a dentition model was scanned with a 3-D mechanical scanner. Using the reverse engineering (RE) software, margin and border curves were extracted and several reference curves were created to ensure the dimension and location of pontic framework that was taken from the standard database. The shoulder parts of the retainers were created after axial surfaces constructed. The connecting areas, axial line and curving surface of the framework connector were finally created. The framework of a three-unit FPD was designed with RE technology, which showed smooth surfaces and continuous contours. The design route is practical. The result of this study is significant in theory and practice, which will provide a reference for establishing the computer aided design/computer aided manufacture (CAD/CAM) system of domestic FPD.

A study on spatial decision support systems for HIV/AIDS prevention based on COM GIS technology

NASA Astrophysics Data System (ADS)

Yang, Kun; Luo, Huasong; Peng, Shungyun; Xu, Quanli

2007-06-01

Based on the deeply analysis of the current status and the existing problems of GIS technology applications in Epidemiology, this paper has proposed the method and process for establishing the spatial decision support systems of AIDS epidemic prevention by integrating the COM GIS, Spatial Database, GPS, Remote Sensing, and Communication technologies, as well as ASP and ActiveX software development technologies. One of the most important issues for constructing the spatial decision support systems of AIDS epidemic prevention is how to integrate the AIDS spreading models with GIS. The capabilities of GIS applications in the AIDS epidemic prevention have been described here in this paper firstly. Then some mature epidemic spreading models have also been discussed for extracting the computation parameters. Furthermore, a technical schema has been proposed for integrating the AIDS spreading models with GIS and relevant geospatial technologies, in which the GIS and model running platforms share a common spatial database and the computing results can be spatially visualized on Desktop or Web GIS clients. Finally, a complete solution for establishing the decision support systems of AIDS epidemic prevention has been offered in this paper based on the model integrating methods and ESRI COM GIS software packages. The general decision support systems are composed of data acquisition sub-systems, network communication sub-systems, model integrating sub-systems, AIDS epidemic information spatial database sub-systems, AIDS epidemic information querying and statistical analysis sub-systems, AIDS epidemic dynamic surveillance sub-systems, AIDS epidemic information spatial analysis and decision support sub-systems, as well as AIDS epidemic information publishing sub-systems based on Web GIS.

Investigating Relationships between Sense of Belonging and Organizational Citizenship Behavior among Adjunct Faculty

ERIC Educational Resources Information Center

Edgren, Gerald R., Jr.

2012-01-01

Organizational citizenship behavior (OCB) is a social science construct defined by Organ (1988) as employee actions that are discretionary, not formally recognized or rewarded, and that are helpful to the effectiveness of the organization. This study explored part-time work as a base of OCB by investigating the relationship between this construct…

How to Get Hearing Aids

MedlinePlus

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

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...

Heart attack first aid

MedlinePlus

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

A theoretical framework for measuring knowledge in screening decision aid trials.

PubMed

Smith, Sian K; Barratt, Alexandra; Trevena, Lyndal; Simpson, Judy M; Jansen, Jesse; McCaffery, Kirsten J

2012-11-01

To describe a theoretical framework for assessing knowledge about the possible outcomes of participating in bowel cancer screening for the faecal occult blood test. The content of the knowledge measure was based on the UK General Medical Council's screening guidelines and a theory-based approach to assessing gist knowledge (Fuzzy Trace Theory). It comprised conceptual and numeric questions to assess knowledge of the underlying construct (e.g. false positive concept) and the approximate numbers affected (e.g. likelihood of a false positive). The measure was used in a randomised controlled trial involving 530 adults with low education, to compare the impact of a bowel screening decision aid with a screening information booklet developed for the Australian Government National Bowel Cancer Screening Program. The numeric knowledge scale was particularly responsive to the effects of the decision aid; at follow-up decision aid participants' numeric knowledge was significantly greater than the controls (P<0.001). This contrasts with the conceptual knowledge scale which improved significantly in both groups from baseline to follow-up (P<0.001). Our theory-based knowledge measure was responsive to change in conceptual knowledge and to the effect on numeric knowledge of a decision aid. This theoretical framework has the potential to guide the development of knowledge measures in other screening settings. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Music and Hearing Aids

PubMed Central

Moore, Brian C. J.

2014-01-01

The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems. PMID:25361601

Music and hearing aids.

PubMed

Madsen, Sara M K; Moore, Brian C J

2014-10-31

The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems. © The Author(s) 2014.

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.

A novel technique for presurgical nasoalveolar molding using computer-aided reverse engineering and rapid prototyping.

PubMed

Yu, Quan; Gong, Xin; Wang, Guo-Min; Yu, Zhe-Yuan; Qian, Yu-Fen; Shen, Gang

2011-01-01

To establish a new method of presurgical nasoalveolar molding (NAM) using computer-aided reverse engineering and rapid prototyping technique in infants with unilateral cleft lip and palate (UCLP). Five infants (2 males and 3 females with mean age of 1.2 w) with complete UCLP were recruited. All patients were subjected to NAM before the cleft lip repair. The upper denture casts were recorded using a three-dimensional laser scanner within 2 weeks after birth in UCLP infants. A digital model was constructed and analyzed to simulate the NAM procedure with reverse engineering software. The digital geometrical data were exported to print the solid model with rapid prototyping system. The whole set of appliances was fabricated based on these solid models. Laser scanning and digital model construction simplified the NAM procedure and estimated the treatment objective. The appliances were fabricated based on the rapid prototyping technique, and for each patient, the complete set of appliances could be obtained at one time. By the end of presurgical NAM treatment, the cleft was narrowed, and the malformation of nasoalveolar segments was aligned normally. We have developed a novel technique of presurgical NAM based on a computer-aided design. The accurate digital denture model of UCLP infants could be obtained with laser scanning. The treatment design and appliance fabrication could be simplified with a computer-aided reverse engineering and rapid prototyping technique.

Semi-Markov adjunction to the Computer-Aided Markov Evaluator (CAME)

NASA Technical Reports Server (NTRS)

Rosch, Gene; Hutchins, Monica A.; Leong, Frank J.; Babcock, Philip S., IV

1988-01-01

The rule-based Computer-Aided Markov Evaluator (CAME) program was expanded in its ability to incorporate the effect of fault-handling processes into the construction of a reliability model. The fault-handling processes are modeled as semi-Markov events and CAME constructs and appropriate semi-Markov model. To solve the model, the program outputs it in a form which can be directly solved with the Semi-Markov Unreliability Range Evaluator (SURE) program. As a means of evaluating the alterations made to the CAME program, the program is used to model the reliability of portions of the Integrated Airframe/Propulsion Control System Architecture (IAPSA 2) reference configuration. The reliability predictions are compared with a previous analysis. The results bear out the feasibility of utilizing CAME to generate appropriate semi-Markov models to model fault-handling processes.

Use of videos for Distribution Construction and Maintenance (DC M) training

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

Long, G.M.

This paper presents the results of a survey taken among members of the American Gas Association (AGA)'s Distribution Construction and Maintenance (DC M) committee to gauge the extent, sources, mode of use, and degree of satisfaction with videos as a training aid in distribution construction and maintenance skills. Also cites AGA Engineering Technical Note, DCM-88-3-1, as a catalog of the videos listed by respondents to the survey. Comments on the various sources of training videos and the characteristics of videos from each. Conference presentation included showing of a sampling of video segments from these various sources. 1 fig.

Injury surveillance in construction: what is an "injury", anyway?

PubMed

Welch, Laura S; Hunting, Katherine

2003-08-01

Over the last decade, there has been a decline in injuries with days away from work in construction, associated with an increase in injuries with restricted work activity only. We abstracted demographics, diagnosis, cause-of-injury, and hospital discharge information for 481 workers from one large construction project treated in an urban Emergency Department (ED). The project safety team provided data on all injuries from this site, including first aid cases. This site had fewer injuries with days away from work than expected from national rates. Two hundred and fifty-six injuries were reported on the OSHA log, and of those 93 entailed days away from work; 1,515 injuries were considered first aid/medical only. We used a sample of the data to estimate that the site classified as "recordable" 128 of the 481 ED-treated injuries from this site (27%). The pattern of injury varies depending on the subset of injuries examined. Lost time injuries, as reported in BLS data, record fewer lacerations and eye injuries, and more strains and sprains. No one surveillance system presents the full spectrum of occupational injury. Tracking all injuries allow early recognition of injury risks, and therefore can lead to more effective prevention. Copyright 2003 Wiley-Liss, Inc.

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

ERIC Educational Resources Information Center

Jacobs, Randy; McCain, Thomas

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

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

PubMed

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

2005-02-01

People living with HIV/AIDS are stigmatized. Although personal and social consequences of this stigmatization have been documented, research regarding its impact on social interactions is scarce. Latinos, and Puerto Ricans in particular, have voiced concern regarding AIDS stigma. The authors investigated the key role of social interaction in the process of stigmatization through in-depth, semistructured interviews in a sample of 30 Puerto Ricans living with HIV/AIDS. Participants reported instances in which AIDS stigma negatively influenced social interactions with family, friends, sexual partners, coworkers, and health professionals. Some of the consequences they described were loss of social support, persecution, isolation, job loss, and problems accessing health services. Findings support the need for interventions to address AIDS stigma and its consequences.

Decision aids for patients.

PubMed

Lenz, Matthias; Buhse, Susanne; Kasper, Jürgen; Kupfer, Ramona; Richter, Tanja; Mühlhauser, Ingrid

2012-06-01

Patients want to be more involved in medical decision-making. To this end, some decision aids are now available. We present an overview of this subject, in which we explain the terms "shared decision-making", "decision aid", and "evidence-based patient information" and survey information on the available decision aids in German and other languages on the basis of a literature search in MEDLINE, EMBASE and PsycInfo and a current Cochrane Review. We also searched the Internet for providers of decision aids in Germany. Decision aids exist in the form of brochures, decision tables, videos, and computer programs; they address various topics in the prevention, diagnosis, and treatment of disease. They typically contain information on the advantages and disadvantages of the available options, as well as guidance for personal decision-making. They can be used alone or as a part of structured counseling or patient education. Minimal quality standards include an adequate evidence base, completeness, absence of bias, and intelligibility. Our search revealed 12 randomized controlled trials (RCTs) of decision aids in German and 106 RCTs of decision aids in other languages. These trials studied the outcome of the use of decision aids not just with respect to clinical developments, but also with respect to patient knowledge, adherence to treatment regimens, satisfaction, involvement in decision-making, autonomy preference, and decisional conflicts. Only a small fraction of the available decision aids were systematically developed and have been subjected to systematic evaluation. Patients are still not receiving the help in decision-making to which medical ethics entitles them. Structures need to be put in place for the sustainable development, evaluation and implementation of high-quality decision aids.

AIDS, drugs and history.

PubMed

Berridge, V

1992-03-01

This paper analyses the relationship of history to two current and inter-related policy issues, AIDS and drugs. AIDS, in particular in its early years, was a disease surrounded by history; and historians and others actively brought the 'lesson of history' into the public debates. Cholera and the Black Death provided historical examples of reactions to past epidemic disease; and the record of voluntarism in Britain in the area of sexually transmitted diseases was used to justify a non-punitive response to AIDS. As the perception of AIDS has changed from epidemic to chronic disease, as reactions to the disease have become 'normalized', so the type of historical input has also altered. The 'lesson of history' approach has appeared less relevant, or has changed focus to encompass chronic--TB, multiple sclerosis--rather than epidemic disease. The concept of AIDS itself as an historic event, of the 'contemporary history' of AIDS has also come to the fore. The paper contrasts the relationship of AIDS and history with the historical reaction to the particular impact of AIDS on drug policy. The policy reaction to illicit drugs has been historically conscious, in particular in the 1960's. But little of this historical perspective filtered into the reaction to AIDS on drug policy. Drugs, unlike AIDS, was not an open policy arena. The paper argues that overall drug policy objectives were already clear and it suited no policy interest to call on the historical record. The achievement of established policy objectives was better achieved by an emphasis on the newness of development, a response to potentially epidemic and unusual circumstances.

Financial Aid.

ERIC Educational Resources Information Center

Graves, Mary A.

This workbook assists college and vocational school bound American Indian students in determining their financial needs and in locating sources of financial aid. A checklist helps students assess the state of their knowledge of financial programs; a glossary defines terms pertinent to the realm of financial aid (i.e., graduate study programs,…

Severe Bleeding: First Aid

MedlinePlus

... 12, 2017. Jevon P, et al. Part 5 — First-aid treatment for severe bleeding. Nursing Times. 2008;104:26. Oct. 19, 2017 Original article: http://www.mayoclinic.org/first-aid/first-aid-severe-bleeding/basics/ART-20056661 . Mayo ...

Fractures (Broken Bones): First Aid

MedlinePlus

First aid Fractures (broken bones) Fractures (broken bones): First aid By Mayo Clinic Staff A fracture is a ... 10, 2018 Original article: http://www.mayoclinic.org/first-aid/first-aid-fractures/basics/ART-20056641 . Mayo Clinic ...

Epidemics and agendas: the politics of nightly news coverage of AIDS.

PubMed

Colby, D C; Cook, T E

1991-01-01

We examine why the exponential growth of AIDS cases or the wide-spread professional perception of a health crisis did not move the epidemic more quickly onto the agenda of public problems. One possible explanation focuses on how the national news media's construction of AIDS shaped the meaning of the epidemic for mass and elite audiences. An examination of nightly news coverage by the three major networks from 1982 to 1989 reveals considerable variability and volatility in their coverage. Topic-driven saturation coverage occurred only during three short periods in 1983, 1985, and 1987, when the epidemic seemed likely to affect the "general population". Only at such moments did public opinion shift and discussion and debate in government begin. Otherwise, the typical AIDS story tended less to sensationalize than to reassure, largely because journalists depended upon government officials and high-ranking doctors to present them with evidence of news. Such sources had interests either in avoiding coverage or in pointing toward breakthroughs; more critical sources, especially within the gay movement, had far less access to the news. In concluding, we considered the prospects and pitfalls of the news media's power to shape the public agenda.

Vulnerability and risk perception in the management of HIV/AIDS: Public priorities in a global pandemic

PubMed Central

Tsasis, Peter; Nirupama, N.

2008-01-01

Understanding the way perception of risk is shaped and constructed is crucial in understanding why it has been so difficult to mitigate the spread of HIV/AIDS. This paper uses the Pressure and Release (PAR) model, used to predict the onset of natural disasters as the conceptual framework. It substitutes vulnerability and risk perception as the trigger factors in the model, in making the case that HIV/AIDS can be characterized as a slow onset disaster. The implications are that vulnerability must be managed and reduced by addressing root causes, dynamic pressures, and unsafe conditions that contribute to the HIV/AIDS pandemic. HIV/AIDS programs must be culturally appropriate and work toward influencing risk perception, while addressing social norms and values that negatively impact vulnerable populations. By impacting cultural and social expectations, individuals will be able to more readily adopt safer sex behaviors. The development of policies and programs addressing the issues in context, as opposed to individual behaviors alone, allows for effective public health intervention. This may have implications for public health measures implemented for combating the spread of HIV/AIDS. PMID:22312198

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…

DALY-Based Health Risk Assessment of Construction Noise in Beijing, China.

PubMed

Xiao, Jun; Li, Xiaodong; Zhang, Zhihui

2016-10-26

Noise produced by construction activities has become the second most serious acoustic polluting element in China. To provide industry practitioners with a better understanding of the health risks of construction noise and to aid in creating environmentally friendly construction plans during early construction stages, we developed a quantitative model to assess the health impairment risks (HIA) associated with construction noise for individuals living adjacent to construction sites. This model classifies noise-induced health impairments into four categories: cardiovascular disease, cognitive impairment, sleep disturbance, and annoyance, and uses disability-adjusted life years (DALYs) as an indicator of damage. Furthermore, the value of a statistical life (VSL) is used to transform DALYs into a monetary value based on the affected demographic characteristics, thereby offering policy makers a reliable theoretical foundation for establishing reasonable standards to compensate residents suffering from construction noise. A practical earthwork project in Beijing is used as a case study to demonstrate the applicability of the proposed model. The results indicate that construction noise could bring significant health risks to the neighboring resident community, with an estimated 34.51 DALYs of health damage and 20.47 million yuan in social costs. In particular, people aged 45-54 are most vulnerable to construction noise, with the greatest health risks being caused by sleep disturbance.

'Green' on the ground but not in the air: Pro-environmental attitudes are related to household behaviours but not discretionary air travel.

PubMed

Alcock, Ian; White, Mathew P; Taylor, Tim; Coldwell, Deborah F; Gribble, Matthew O; Evans, Karl L; Corner, Adam; Vardoulakis, Sotiris; Fleming, Lora E

2017-01-01

The rise in greenhouse gas emissions from air travel could be reduced by individuals voluntarily abstaining from, or reducing, flights for leisure and recreational purposes. In theory, we might expect that people with pro-environmental value orientations and concerns about the risks of climate change, and those who engage in more pro-environmental household behaviours, would also be more likely to abstain from such voluntary air travel, or at least to fly less far. Analysis of two large datasets from the United Kingdom, weighted to be representative of the whole population, tested these associations. Using zero-inflated Poisson regression models, we found that, after accounting for potential confounders, there was no association between individuals' environmental attitudes, concern over climate change, or their routine pro-environmental household behaviours, and either their propensity to take non-work related flights, or the distances flown by those who do so. These findings contrasted with those for pro-environmental household behaviours, where associations with environmental attitudes and concern were observed. Our results offer little encouragement for policies aiming to reduce discretionary air travel through pro-environmental advocacy, or through 'spill-over' from interventions to improve environmental impacts of household routines.

The politics of AIDS.

PubMed

1990-02-01

The are political and religious attitudes toward acquired immunodeficiency syndrome (AIDS) that should be prohibited from effecting policies to prevent and combat it. Some governments do not wish to admit the presence of AIDS which reflects the type of society there, and some churches oppose the use of condoms. There is also an argument about whether AIDS originated in East Africa or in California, where it appeared and spread at about the same time. Zaire does not monitor or report AIDS although, with 300 cases, it is probably the most affected country in Africa, followed by Uganda, Tanzania, Zambia, Rwanda, Burundi, Kenya, Zimbabwe, and Malawi. Most African medical services don't have adequate personnel. Many African doctors leave their countries for better opportunities elsewhere. These problems lead the outside world to think governments are attempting cover up or withhold information on AIDS cases. In Zambia it is estimated that 7 % of rural and 10% of urban adult males are HIV positive. Numbers in the army could be as high as 20%. There have been efforts to control or withhold this information, although, the president has led an open policy approach since his son's death from AIDS. Mozambique and Angola are at war: statistics on AIDS are not being gathered there while conditions encouraging the spread of AIDS proceed unchecked. In Namibia, there have been only 6 confirmed cases of AIDS but doctors estimate at least 50-100 persons are infected. These cases are located in Caprivi which is close to the Zambian and Zimbabwean borders. It is evident that political views should not divert attention from the medical treatment of AIDS, and the public must insist on safe methods such as condom use, to prevent its spread.

Activist Media in Native AIDS Organizing: Theorizing the Colonial Conditions of AIDS

ERIC Educational Resources Information Center

Morgensen, Scott

2008-01-01

In this article, the author examines how activist media by Native AIDS organizers promoted anticolonial analyses of AIDS, gender, and sexuality as a contribution to scholarship on Native responses to AIDS. His discussion centers on the organizers who created media as authorities on and in their media. In contrast to recent accounts that popularize…

Robot-Aided Neurorehabilitation

PubMed Central

Krebs, Hermano Igo; Hogan, Neville; Aisen, Mindy L.; Volpe, Bruce T.

2009-01-01

Our goal is to apply robotics and automation technology to assist, enhance, quantify, and document neurorehabilitation. This paper reviews a clinical trial involving 20 stroke patients with a prototype robot-aided rehabilitation facility developed at the Massachusetts Institute of Technology, Cambridge, (MIT) and tested at Burke Rehabilitation Hospital, White Plains, NY. It also presents our approach to analyze kinematic data collected in the robot-aided assessment procedure. In particular, we present evidence 1) that robot-aided therapy does not have adverse effects, 2) that patients tolerate the procedure, and 3) that peripheral manipulation of the impaired limb may influence brain recovery. These results are based on standard clinical assessment procedures. We also present one approach using kinematic data in a robot-aided assessment procedure. PMID:9535526

AIDS-MEDICOLEGAL ASPECTS.

PubMed

Kotabagi, R B; Pathak, P R; Apte, V V

1999-04-01

AIDS/HIV Positivity has been the most widely debated disease of this century. Reasons for this are manifold, viz-the non-availability of cure and consequent 100% mortality of a full blown case; its mode of transmission-homosexual and heterosexual activities; widespread occurrence amongst 'main liners'; and patients receiving blood and blood products etc. These aspects have created a dreaded halo around AIDS as well as social stigma. Even the medical community is not exempt from these problems. Unfortunately, legislatures around the world, more so in India, have lagged behind in clarifying many legal issues involved by not enacting specific laws pertaining to AIDS. Consequently many legal & ethical doubts arise in the minds of doctors when confronted with a case of AIDS either in a live patient or in a dead body. In addition, the disease being incurable & 100% fatal, makes it essential to adopt effective preventive measures which in turn need thorough knowledge of social aspects of the epidemic. Certain medicolegal, and ethical aspects of the problem of AIDS are recapitulated in this article for the benefit of the medical community.

We are all people living with AIDS: myths and realities of AIDS in Brazil.

PubMed

Daniel, H

1991-01-01

Although AIDS was expected in Brazil, no serious efforts were undertaken to prevent AIDS from taking root. Irresponsible press and media coverage highlighted the spread of AIDS within the gay community of the United States, creating an aura of immunity in Brazil to what was characterized as a "foreign" disorder. When AIDS did surface in 1983, the official response was to adopt an abstract, inappropriate, and ideological "Western" model, in which only stigmatized "others" and "minorities" were at risk of HIV infection. Brazilian health authorities subsequently downplayed the significance of the sale of contaminated blood in HIV transmission, and likewise ignored the rising rates of AIDS among Brazil's one unarguable majority group: the poor. An analysis of efforts to force the "facts" of AIDS to fit a false model's predictions leads to a clearer definition of the broader context of the Brazilian epidemic: we all are people living with AIDS, precisely because we live in this age of AIDS; it is sheer folly to discriminate against persons infected by HIV and to obstruct their participation in efforts to curtail the epidemic's spread; and the necessary response to AIDS is solidarity, not because it is poetic, but because no other response will suffice.

Cell Cycle Regulates Nuclear Stability of AID and Determines the Cellular Response to AID

PubMed Central

Le, Quy; Maizels, Nancy

2015-01-01

AID (Activation Induced Deaminase) deaminates cytosines in DNA to initiate immunoglobulin gene diversification and to reprogram CpG methylation in early development. AID is potentially highly mutagenic, and it causes genomic instability evident as translocations in B cell malignancies. Here we show that AID is cell cycle regulated. By high content screening microscopy, we demonstrate that AID undergoes nuclear degradation more slowly in G1 phase than in S or G2-M phase, and that mutations that affect regulatory phosphorylation or catalytic activity can alter AID stability and abundance. We directly test the role of cell cycle regulation by fusing AID to tags that destabilize nuclear protein outside of G1 or S-G2/M phases. We show that enforced nuclear localization of AID in G1 phase accelerates somatic hypermutation and class switch recombination, and is well-tolerated; while nuclear AID compromises viability in S-G2/M phase cells. We identify AID derivatives that accelerate somatic hypermutation with minimal impact on viability, which will be useful tools for engineering genes and proteins by iterative mutagenesis and selection. Our results further suggest that use of cell cycle tags to regulate nuclear stability may be generally applicable to studying DNA repair and to engineering the genome. PMID:26355458

Persistence as the path from motivation to performance in the Papua New Guinea health sector.

PubMed

Elich, Luke

2009-01-01

This paper considers how the individual capacity states of motivation, confidence, skill and ability relate to performance, and identifies a crucial role for the discretionary behaviour of individuals: specifically, employee persistence and innovation. The study Understanding the people and performance link: unlocking the black box undertaken by Purcell and colleagues is relied upon in constructing a theoretical framework for the conceptual interrelationships between performance and the human-resource-mediating variables, which is then applied within the Papua New Guinea (PNG) health sector context. The study by Purcell and colleagues, which was informed by organizations with well-developed and functioning human resource policies and practices, is distinguished from the PNG health sector, where human resource frameworks are largely ineffective--yet it is determined that the importance of 'discretionary behaviour' relative to performance, whilst varied, is undiminished.

Living Day by Day: The Meaning of Living With HIV/AIDS Among Women in Lebanon.

PubMed

Kaplan, Rachel L; Khoury, Cynthia El; Field, Emily R S; Mokhbat, Jacques

2016-01-01

We examined the meaning of living with HIV/AIDS among women in Lebanon. Ten women living with HIV/AIDS (WLWHA) described their experiences via semistructured in-depth interviews. They navigated a process of HIV diagnosis acceptance that incorporated six overlapping elements: receiving the news, accessing care, starting treatment, navigating disclosure decisions, negotiating stigma, and maintaining stability. Through these elements, we provide a framework for understanding three major themes that were constructed during data analysis: Stand by my side: Decisions of disclosure; Being "sick" and feeling "normal": Interacting with self, others, and society; and Living day by day: focusing on the present. We contribute to the existing literature by providing a theoretical framework for understanding the process of diagnosis and sero-status acceptance among WLWHA. This was the first study of its kind to examine the meaning of living with HIV/AIDS among women in a Middle Eastern country.

Representing AIDS in Comics.

PubMed

Czerwiec, M K

2018-02-01

Matthew P. McAllister wrote: "Comic books can and have contributed positively to the discourse about AIDS: images that encourage true education, understanding and compassion can help cope with a biomedical condition which has more than a biomedical relevance" [1]. With this in mind, I combined a 23-narrator oral history and my personal memoir about an inpatient Chicago AIDS hospital unit in my book, Taking Turns: Stories from HIV/AIDS Care Unit 371. In doing so, I built upon the existing rich history of HIV/AIDS in comics, which this article will briefly describe. Although not a comprehensive review of the intersection of AIDS and comics, the book is a tour through influences that proved useful to me. In addition, in making my book, I faced a distinct ethical issue with regard to representing patient experiences with HIV/AIDS, and I describe here how I addressed it. © 2018 American Medical Association. All Rights Reserved.

AIDS: acquired immunodeficiency syndrome.

PubMed Central

Gilmore, N. J.; Beaulieu, R.; Steben, M.; Laverdière, M.

1983-01-01

Acquired immunodeficiency syndrome, or AIDS, is a new illness that occurs in previously healthy individuals. It is characterized by immunodeficiency, opportunistic infections and unusual malignant diseases. Life-threatening single or multiple infections with viruses, mycobacteria, fungi or protozoa are common. A rare neoplasm, Kaposi's sarcoma, has developed in approximately one third of patients with AIDS. More than 800 cases of AIDS have been reported in North America, over 24 of them in Canada. The majority of patients are male homosexuals, although AIDS has also developed in abusers of intravenously administered drugs, Haitian immigrants, individuals with hemophilia, recipients of blood transfusions, prostitutes, and infants, spouses and partners of patients with AIDS. The cause of AIDS is unknown, but the features are consistent with an infectious process. Early diagnosis can be difficult owing to the nonspecific symptoms and signs of the infections and malignant diseases. Therefore, vigilance by physicians is of utmost importance. PMID:6342737

AIDS: acquired immunodeficiency syndrome *

PubMed Central

Gilmore, N.J.; Beaulieu, R.; Steben, M.; Laverdière, M.

1992-01-01

Acquired immunodeficiency syndrome, or AIDS, is a new illness that occurs in previously healthy individuals. It is characterized by immunodeficiency, opportunistic infections and unusual malignant diseases. Life-threatening single or multiple infections with viruses, mycobacteria, fungi or protozoa are common. A rare neoplasm, Kaposi's sarcoma, has developed in approximately one third of patients with AIDS. More than 800 cases of AIDS have been reported in North America, over 24 of them in Canada. The majority of patients are male homosexuals, although AIDS has also developed in abusers of intravenously administered drugs, Haitian immigrants, individuals with hemophilia, recipients of blood transfusions, prostitutes, and infants, spouses and partners of patients with AIDS. The cause of AIDS is unknown, but the features are consistent with an infectious process. Early diagnosis can be difficult owing to the nonspecific symptoms and signs of the infections and malignant diseases. Therefore, vigilance by physicians is of the utmost importance. PMID:1544049

Out-of-School Time Is Critical for Children: Who Participates in Programs? Research-to-Results Fact Sheet. Publication #2006-20

ERIC Educational Resources Information Center

Theokas, Christina; Bloch, Margot

2006-01-01

School-age children and adolescents in the United States have a lot of discretionary time (6.5 to 8 hours per day). Participating in organized out-of-school time programs and activities is one constructive and safe way that children can spend their free time. These activities can provide supervision, fun, and opportunities to develop new skills…

FAMILIES' RESPONSE TO AIDS: NEW INSIGHTS INTO PARENTAL ROLES IN FOSTERING HIV/AIDS KNOWLEDGE.

PubMed

Dimbuene, Zacharie Tsala

2015-11-01

Worldwide, there is a consensus that parents must be involved in children's HIV/AIDS education. However, there is little evidence that speaks to this advocacy for improving adolescent health. This study developed and tested four hypotheses about (i) the relationship between parents' and adolescents' knowledge of HIV/AIDS transmission routes and prevention strategies conditional upon (ii) parents' gender, (iii) communication about sexuality, and (iv) the parent-adolescent education gap. The sample consisted of 306 parent-adolescent dyads from the 2002 Cameroon Family and Health Survey. Adolescents were aged 12-19 years. Overall, fifteen items about HIV/AIDS transmission routes and prevention strategies were analysed. Descriptive results showed that parents fared better than adolescents regardless of the AIDS fact considered. An exception was the correct use of condoms (parents 57% vs adolescents 61%). The generation gap probably explains this result: parents are more conservative, reluctant and distant from condoms compared with adolescents, who are more receptive and open to discussing sex with peers. Multivariate ordered logistic regressions showed a significant positive effect of parents' HIV/AIDS knowledge on adolescents' HIV/AIDS knowledge, thus supporting the main hypothesis of direct parental influences. Parent-adolescent communication about sexuality showed positive and significant effects on adolescents' HIV/AIDS knowledge, suggesting an 'enhancing effect' when combined with the effect of parents' HIV/AIDS knowledge. Against the background that parents in sub-Saharan Africa do not teach their children about sexuality, the study demonstrated that families can play an important role in HIV/AIDS education. These findings have major implications for HIV/AIDS interventions involving adolescents, parents or both, in fostering accurate HIV/AIDS knowledge among adolescents, which could lead to protective sexual behaviours.

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.

A novel AIDS/HIV intelligent medical consulting system based on expert systems

PubMed Central

Ebrahimi, Alireza Pour; Toloui Ashlaghi, Abbas; Mahdavy Rad, Maryam

2013-01-01

Background: The purpose of this paper is to propose a novel intelligent model for AIDS/HIV data based on expert system and using it for developing an intelligent medical consulting system for AIDS/HIV. Materials and Methods: In this descriptive research, 752 frequently asked questions (FAQs) about AIDS/HIV are gathered from numerous websites about this disease. To perform the data mining and extracting the intelligent model, the 6 stages of Crisp method has been completed for FAQs. The 6 stages include: Business understanding, data understanding, data preparation, modelling, evaluation and deployment. C5.0 Tree classification algorithm is used for modelling. Also, rational unified process (RUP) is used to develop the web-based medical consulting software. Stages of RUP are as follows: Inception, elaboration, construction and transition. The intelligent developed model has been used in the infrastructure of the software and based on client's inquiry and keywords related FAQs are displayed to the client, according to the rank. FAQs’ ranks are gradually determined considering clients reading it. Based on displayed FAQs, test and entertainment links are also displayed. Result: The accuracy of the AIDS/HIV intelligent web-based medical consulting system is estimated to be 78.76%. Conclusion: AIDS/HIV medical consulting systems have been developed using intelligent infrastructure. Being equipped with an intelligent model, providing consulting services on systematic textual data and providing side services based on client's activities causes the implemented system to be unique. The research has been approved by Iranian Ministry of Health and Medical Education for being practical. PMID:24251290

A novel AIDS/HIV intelligent medical consulting system based on expert systems.

PubMed

Ebrahimi, Alireza Pour; Toloui Ashlaghi, Abbas; Mahdavy Rad, Maryam

2013-01-01

The purpose of this paper is to propose a novel intelligent model for AIDS/HIV data based on expert system and using it for developing an intelligent medical consulting system for AIDS/HIV. In this descriptive research, 752 frequently asked questions (FAQs) about AIDS/HIV are gathered from numerous websites about this disease. To perform the data mining and extracting the intelligent model, the 6 stages of Crisp method has been completed for FAQs. The 6 stages include: Business understanding, data understanding, data preparation, modelling, evaluation and deployment. C5.0 Tree classification algorithm is used for modelling. Also, rational unified process (RUP) is used to develop the web-based medical consulting software. Stages of RUP are as follows: Inception, elaboration, construction and transition. The intelligent developed model has been used in the infrastructure of the software and based on client's inquiry and keywords related FAQs are displayed to the client, according to the rank. FAQs' ranks are gradually determined considering clients reading it. Based on displayed FAQs, test and entertainment links are also displayed. The accuracy of the AIDS/HIV intelligent web-based medical consulting system is estimated to be 78.76%. AIDS/HIV medical consulting systems have been developed using intelligent infrastructure. Being equipped with an intelligent model, providing consulting services on systematic textual data and providing side services based on client's activities causes the implemented system to be unique. The research has been approved by Iranian Ministry of Health and Medical Education for being practical.

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…

A computer-aided approach to nonlinear control systhesis

NASA Technical Reports Server (NTRS)

Wie, Bong; Anthony, Tobin

1988-01-01

The major objective of this project is to develop a computer-aided approach to nonlinear stability analysis and nonlinear control system design. This goal is to be obtained by refining the describing function method as a synthesis tool for nonlinear control design. The interim report outlines the approach by this study to meet these goals including an introduction to the INteractive Controls Analysis (INCA) program which was instrumental in meeting these study objectives. A single-input describing function (SIDF) design methodology was developed in this study; coupled with the software constructed in this study, the results of this project provide a comprehensive tool for design and integration of nonlinear control systems.

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…

Creating Visual Aids with Graphic Organisers on an Infinite Canvas--The Impact on the Presenter

ERIC Educational Resources Information Center

Casteleyn, Jordi; Mottart, Andre; Valcke, Martin

2015-01-01

Instead of the traditional set of slides, the visual aids of a presentation can now be graphic organisers (concept maps, knowledge maps, mind maps) on an infinite canvas. Constructing graphic organisers has a beneficial impact on learning, but this topic has not been studied in the context of giving a presentation. The present study examined this…

Poisoning first aid

MedlinePlus

... page: //medlineplus.gov/ency/article/007579.htm Poisoning first aid To use the sharing features on this page, ... burns Stupor Unconsciousness (coma) Unusual breath odor Weakness First Aid Seek immediate medical help. For poisoning by swallowing ...

First aid kit

MedlinePlus

... this page: //medlineplus.gov/ency/article/001958.htm First aid kit To use the sharing features on this ... ahead, you can create a well-stocked home first aid kit. Keep all of your supplies in one ...

Buddhism, the status of women and the spread of HIV/AIDS in Thailand.

PubMed

Klunklin, Areewan; Greenwood, Jennifer

2005-01-01

The common-sense construction of Buddhism is that of a general power for good; the less positive aspects of Buddhism's power, especially when reinforced by folklore and ancient superstition, is infrequently recognised. In this article we make explicit Buddhism's less positive power, particularly as it relates to the status of women and, by implication, its role in the human immunodeficiency (HIV)/acquired immune deficiency syndrome (AIDS) epidemic in Thailand. The Buddhist, folklore, and superstitious bases of Thai misogyny are explored, together with its expression in the differential gender roles of women and men. In addition, the attitudes of both women and men to commercial sex workers (CSWs) and condom use is discussed. The implications of these attitudinal analyses to the epidemiology of HIV/AIDS in Thailand is outlined. We argue that the current spread of HIV/AIDS in Thailand is primarily a function of the inferior status of women, which, in turn, is a function of Buddhism and Thai cultural beliefs. In light of this, some realistic strategies to address the problem also are discussed.

Construction of CRISPR Libraries for Functional Screening.

PubMed

Carstens, Carsten P; Felts, Katherine A; Johns, Sarah E

2018-01-01

Identification of gene function has been aided by the ability to generate targeted gene knockouts or transcriptional repression using the CRISPR/CAS9 system. Using pooled libraries of guide RNA expression vectors that direct CAS9 to a specific genomic site allows identification of genes that are either enriched or depleted in response to a selection scheme, thus linking the affected gene to the chosen phenotype. The quality of the data generated by the screening is dependent on the quality of the guide RNA delivery library with regards to error rates and especially evenness of distribution of the guides. Here, we describe a method for constructing complex plasmid libraries based on pooled designed oligomers with high representation and tight distributions. The procedure allows construction of plasmid libraries of >60,000 members with a 95th/5th percentile ratio of less than 3.5.

A Comparison of Marginal Gaps of All-Ceramic Crowns Constructed from Scanned Impressions and Models.

PubMed

Tabesh, Raena; Dudley, James

This study compared the marginal gaps of computer-aided design/computer-aided manufacture (CAD/CAM)-fabricated all-ceramic crowns constructed from scanned impressions and models and with two different occlusal reduction designs. Two typodont mandibular first molars were prepared to receive CAD/CAM-fabricated all-ceramic crowns. Both molars were prepared to ideal crown reduction, the first with anatomical occlusal reduction (AOR) and the second with completely flat occlusal reduction (FOR). Nine polyvinyl siloxane impressions (PVS) were taken, and nine stone replicas fabricated for each preparation. All impressions and stone models were scanned using a laser scanner (Planmeca Planscan, E4D technologies), and 36 lithium disilicate (IPS e.max CAD) crowns were milled. The marginal gap was measured in four locations using a light stereomicroscope. Crowns constructed from preparations with both occlusal reduction designs demonstrated similar marginal gaps (FOR = 97.98; AOR = 89.12; P = .739). However, all crowns constructed from scanned impressions presented significantly larger marginal gaps than the crowns fabricated from scanned models (impressions = 109.26; models = 77.84; P = .002). Scanning stone models produced all-ceramic crowns with significantly smaller marginal gaps than scanning impressions, irrespective of the occlusal reduction design.

HIV/AIDS reference questions in an AIDS service organization special library.

PubMed

Deevey, Sharon; Behring, Michael

2005-01-01

Librarians in many venues may anticipate a wide range of reference questions related to HIV and AIDS. Information on HIV/ AIDS is now available in medical, academic, and public libraries and on the Internet, and ranges from the most complex science to the most private disclosures about personal behavior. In this article, the 913 reference questions asked between May 2002 and August 2004 in a special library in a mid-western community-based AIDS service organization are described and analyzed.

Physicians Mutual Aid Group: A Response to AIDS-Related Burnout.

ERIC Educational Resources Information Center

Garside, Bruce

1993-01-01

Describes origins and functioning of physician's mutual aid group for physicians providing primary care to people with Acquired Immune Deficiency Syndrome (AIDS). Offers suggestions related to overcoming resistance physicians might have to participating in such a group and reviews modalities that were helpful in facilitating participants' ability…

Solidarity and AIDS: introduction.

PubMed

Krieger, N

1991-01-01

Perhaps more than any other disease in recent history, AIDS has taught a cruel and crucial lesson: the constraints on our response to this epidemic are as deep as our denial, as entrenched as the inequities that permeate our society, as circumscribed as our knowledge, and as unlimited as our compassion and our commitment to human rights. Elaborating on these themes, the final three articles in this Special Section on AIDS consider three widely divergent yet intimately connected topics: AIDS in Cuba, AIDS in Brazil, and global AIDS prevention in the 1990s. Together, they caution that if we persist in treating AIDS as a problem only of "others," no country will be spared the social and economic devastation that promises to be the cost of our contempt and our folly. Solidarity is not an option; it is a necessity. Without conscious recognition of the worldwide relationship between health, human rights, and social inequalities, our attempts to abate the spread of AIDS--and to ease the suffering that follows in its wake--most surely will fall short of our goals. Finally, as we mourn our dead, we must take to heart the words of Mother Jones, and "fight like hell for living." This is the politics of survival.

Shock: First Aid

MedlinePlus

... et al., eds. American Medical Association Handbook of First Aid and Emergency Care. New York: Random House; 2009. Accessed July 21, 2017. Piazza GM, et al. First Aid Manual. 3rd ed. London, England; New York, N. ...

Sensory Aids for the Blind.

ERIC Educational Resources Information Center

National Academy of Sciences - National Research Council, Washington, DC. Committee on Prosthetics Research and Development.

The problems of providing sensory aids for the blind are presented and a report on the present status of aids discusses direct translation and recognition reading machines as well as mobility aids. Aspects of required research considered are the following: assessment of needs; vision, audition, taction, and multimodal communication; reading aids,…

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…

The Student Guide: Financial Aid.

ERIC Educational Resources Information Center

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

This publication explains what federal student financial aid is and what types of student aid are available. Two introductory sections present: federal student aid at-a-glance (what it is, who gets it, and how to get it) and finding out about student aid. The first section presents general information on the following subjects: student…

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)

Hope, despair and hopelessness in living with HIV/AIDS: a grounded theory study.

PubMed

Kylmä, J; Vehviläinen-Julkunen, K; Lähdevirta, J

2001-03-01

Hope, despair or hopelessness have been detected in several research reports as important elements of the lives of persons living with human immunodeficiency virus (HIV) (PLWH) or acquired immunodeficiency syndrome (AIDS) (PLWA). However, there is an obvious gap in the literature suggesting a need to study the overall dynamics of hope (including both hope and despair or hopelessness) along the HIV spectrum from PLWHs' and PLWAs' perspective. The purpose of this study was to describe the dynamics of hope in living with HIV/AIDS. The data were collected through interviewing 10 PLWHs/PLWAs and analysed using a grounded theory method. The dynamics of hope is a multifaceted and complex combination of 'hope', 'despair' and 'hopelessness'. It comprises balancing between 'believing life to be worth living at the present and in the future', 'losing one's grip and sinking into narrowing existence vs. fighting against sinking' and 'giving up in the face of belief in nonexisting future'. A dynamic alternation between hope, despair and hopelessness takes place in the presence of factors that contribute to the 'folding' and 'unfolding' possibilities in everyday life. Factors contributing to the folding possibilities include 'losing', 'fear', 'uncertainty', 'problems in care', 'HIV/AIDS in close ones', 'difficulties in relationships' and 'negative public images and attitudes concerning HIV'. Factors contributing to the unfolding possibilities are 'constructive life experiences', 'wishing not to have HIV while uncertain', 'constructive relationships', 'ability to control one's life', 'finding the meaning of life and zest for life', 'caring', 'noticing one's improved health and the continuance of life', 'increasingly positive attitudes concerning HIV-positive people' and 'protection by law'. The dynamics of hope discovered in this study present new conceptualization, where hope, despair and hopelessness are viewed in relation to each other. The emerged definitions may be used in

An adaptive incremental approach to constructing ensemble classifiers: application in an information-theoretic computer-aided decision system for detection of masses in mammograms.

PubMed

Mazurowski, Maciej A; Zurada, Jacek M; Tourassi, Georgia D

2009-07-01

Ensemble classifiers have been shown efficient in multiple applications. In this article, the authors explore the effectiveness of ensemble classifiers in a case-based computer-aided diagnosis system for detection of masses in mammograms. They evaluate two general ways of constructing subclassifiers by resampling of the available development dataset: Random division and random selection. Furthermore, they discuss the problem of selecting the ensemble size and propose two adaptive incremental techniques that automatically select the size for the problem at hand. All the techniques are evaluated with respect to a previously proposed information-theoretic CAD system (IT-CAD). The experimental results show that the examined ensemble techniques provide a statistically significant improvement (AUC = 0.905 +/- 0.024) in performance as compared to the original IT-CAD system (AUC = 0.865 +/- 0.029). Some of the techniques allow for a notable reduction in the total number of examples stored in the case base (to 1.3% of the original size), which, in turn, results in lower storage requirements and a shorter response time of the system. Among the methods examined in this article, the two proposed adaptive techniques are by far the most effective for this purpose. Furthermore, the authors provide some discussion and guidance for choosing the ensemble parameters.

An adaptive incremental approach to constructing ensemble classifiers: Application in an information-theoretic computer-aided decision system for detection of masses in mammograms

PubMed Central

Mazurowski, Maciej A.; Zurada, Jacek M.; Tourassi, Georgia D.

2009-01-01

Ensemble classifiers have been shown efficient in multiple applications. In this article, the authors explore the effectiveness of ensemble classifiers in a case-based computer-aided diagnosis system for detection of masses in mammograms. They evaluate two general ways of constructing subclassifiers by resampling of the available development dataset: Random division and random selection. Furthermore, they discuss the problem of selecting the ensemble size and propose two adaptive incremental techniques that automatically select the size for the problem at hand. All the techniques are evaluated with respect to a previously proposed information-theoretic CAD system (IT-CAD). The experimental results show that the examined ensemble techniques provide a statistically significant improvement (AUC=0.905±0.024) in performance as compared to the original IT-CAD system (AUC=0.865±0.029). Some of the techniques allow for a notable reduction in the total number of examples stored in the case base (to 1.3% of the original size), which, in turn, results in lower storage requirements and a shorter response time of the system. Among the methods examined in this article, the two proposed adaptive techniques are by far the most effective for this purpose. Furthermore, the authors provide some discussion and guidance for choosing the ensemble parameters. PMID:19673196

Using HIV&AIDS statistics in pre-service Mathematics Education to integrate HIV&AIDS education.

PubMed

van Laren, Linda

2012-12-01

In South Africa, the HIV&AIDS education policy documents indicate opportunities for integration across disciplines/subjects. There are different interpretations of integration/inclusion and mainstreaming HIV&AIDS education, and numerous levels of integration. Integration ensures that learners experience the disciplines/subjects as being linked and related, and integration is required to support and expand the learners' opportunities to attain skills, acquire knowledge and develop attitudes and values across the curriculum. This study makes use of self-study methodology where I, a teacher educator, aim to improve my practice through including HIV&AIDS statistics in Mathematics Education. This article focuses on how I used HIV&AIDS statistics to facilitate pre-service teacher reflection and introduce them to integration of HIV&AIDS education across the curriculum. After pre-service teachers were provided with HIV statistics, they drew a pie chart which graphically illustrated the situation and reflected on issues relating to HIV&AIDS. Three themes emerged from the analysis of their reflections. The themes relate to the need for further HIV&AIDS education, the changing pastoral role of teachers and the changing context of teaching. This information indicates that the use of statistics is an appropriate means of initiating the integration of HIV&AIDS education into the academic curriculum.

Examining HIV/AIDS provider stigma: assessing regional concerns in the islands of the Eastern Caribbean.

PubMed

Abell, N; Rutledge, S E; McCann, T J; Padmore, J

2007-02-01

HIV/AIDS provider stigma has been understudied in the context of prevention, testing, and treatment. Results of a survey of persons associated with HIV/AIDS education, health care, and social service delivery in the Eastern Caribbean are described. Reliable constructs were observed for warmth towards PLHA, comfort in association with them, tendencies to distance from or condemn them, beliefs in viral transmission myths, and perceived capacity to counsel effectively. Most discrimination was directed towards MSM and IDUs. Providers whose roles were likely to involve touch felt less comfortable around PLHA and more likely to distance from and condemn them than providers whose roles were not. Implications for improved measurement and incorporation of mindfulness techniques in stigma intervention are discussed.

Exploration of a physiologically-inspired hearing-aid algorithm using a computer model mimicking impaired hearing.

PubMed

Jürgens, Tim; Clark, Nicholas R; Lecluyse, Wendy; Meddis, Ray

2016-01-01

To use a computer model of impaired hearing to explore the effects of a physiologically-inspired hearing-aid algorithm on a range of psychoacoustic measures. A computer model of a hypothetical impaired listener's hearing was constructed by adjusting parameters of a computer model of normal hearing. Absolute thresholds, estimates of compression, and frequency selectivity (summarized to a hearing profile) were assessed using this model with and without pre-processing the stimuli by a hearing-aid algorithm. The influence of different settings of the algorithm on the impaired profile was investigated. To validate the model predictions, the effect of the algorithm on hearing profiles of human impaired listeners was measured. A computer model simulating impaired hearing (total absence of basilar membrane compression) was used, and three hearing-impaired listeners participated. The hearing profiles of the model and the listeners showed substantial changes when the test stimuli were pre-processed by the hearing-aid algorithm. These changes consisted of lower absolute thresholds, steeper temporal masking curves, and sharper psychophysical tuning curves. The hearing-aid algorithm affected the impaired hearing profile of the model to approximate a normal hearing profile. Qualitatively similar results were found with the impaired listeners' hearing profiles.

Puppetry and AIDS education.

PubMed

Friedman, G

1992-01-01

The effectiveness of puppet theater in communicating information about acquired immunodeficiency syndrome (AIDS) has been demonstrated in a project launched in 1988 by the African Research and Education Puppetry Program (AREPP). Puppetry is a vital part of the Bambara, Bozo, and Yoruba cultures. "Puppets Against AIDS" tells the story of a condom refuser who transmits the AIDS virus to his wife and their infant. An evaluation conducted by social epidemiologists in 1989 found the production to be comprehensive in its educational messages and effective in contributing to the audiences' knowledge and intended behavioral changes. A discussion period follows the production. The show was subsequently incorporated into an existing community-based AIDS education program. Because AIDS touches upon sensitive and often taboo areas of social life, the dissemination of information through puppets is not perceived as threatening as interpersonal interaction.

Caregivers' and non-caregivers' knowledge regarding HIV/AIDS and attitude towards HIV/AIDS and orphans in Nigeria.

PubMed

Ohnishi, Mayumi; Nakamura, Keiko; Kizuki, Masashi; Seino, Kaoruko; Inose, Tomoko; Takano, Takehito

2008-09-01

Nigeria has an estimated 930,000 AIDS orphans, which has a marked impact on family and community. This study was performed to characterise caregivers' knowledge regarding HIV/AIDS and their attitude towards HIV/AIDS, orphans in general and AIDS orphans in particular. Caregivers and non-caregivers aged 25-70 years in Nigeria were interviewed from January and March 2003, and logistic regression analysis was used to determine associations between caregivers' knowledge regarding HIV/AIDS and attitudes towards HIV/AIDS, orphans and AIDS orphans, and demographic characteristics and background status regarding HIV/AIDS and orphans. A total of 824 interviewees participated in the survey (82.4% response rate), of whom 290 (35.2%) were current caregivers of orphans. The mean number of orphans per current caregiver was 1.8 (standard deviation 1.4). Factors related to higher knowledge level regarding HIV/AIDS were female gender [odds ratio (OR) = 3.49; 95% confidence interval (CI): 2.33, 5.22] and belief that AIDS is a common disease (OR = 3.39; 95% CI: 2.19, 5.26). Factors associated with positive attitudes towards HIV/AIDS, orphans in general and AIDS orphans in particular were age 35-44 years (OR = 1.73; 95% CI: 1.11, 2.69), Koranic schooling (OR = 8.69; 95% CI: 2.42, 31.19), polygamy (OR = 1.76; 95% CI: 1.17, 2.62), belief that there are increasing numbers of orphans in the community (OR = 2.59; 95% CI: 1.32, 5.08) and having relatives or friends with HIV/AIDS (OR = 2.88; 95% CI: 1.61, 1.58). There was a slight correlation (r = 0.17, P < 0.001) between caregivers' knowledge regarding HIV/AIDS and positive attitudes towards HIV/AIDS, orphans and AIDS orphans. Demographic characteristics and personal experience should be taken into consideration to improve attitudes and behaviour related to HIV/AIDS and caring for orphans and AIDS orphans.

DALY-Based Health Risk Assessment of Construction Noise in Beijing, China

PubMed Central

Xiao, Jun; Li, Xiaodong; Zhang, Zhihui

2016-01-01

Noise produced by construction activities has become the second most serious acoustic polluting element in China. To provide industry practitioners with a better understanding of the health risks of construction noise and to aid in creating environmentally friendly construction plans during early construction stages, we developed a quantitative model to assess the health impairment risks (HIA) associated with construction noise for individuals living adjacent to construction sites. This model classifies noise-induced health impairments into four categories: cardiovascular disease, cognitive impairment, sleep disturbance, and annoyance, and uses disability-adjusted life years (DALYs) as an indicator of damage. Furthermore, the value of a statistical life (VSL) is used to transform DALYs into a monetary value based on the affected demographic characteristics, thereby offering policy makers a reliable theoretical foundation for establishing reasonable standards to compensate residents suffering from construction noise. A practical earthwork project in Beijing is used as a case study to demonstrate the applicability of the proposed model. The results indicate that construction noise could bring significant health risks to the neighboring resident community, with an estimated 34.51 DALYs of health damage and 20.47 million yuan in social costs. In particular, people aged 45–54 are most vulnerable to construction noise, with the greatest health risks being caused by sleep disturbance. PMID:27792207

‘Green’ on the ground but not in the air: Pro-environmental attitudes are related to household behaviours but not discretionary air travel

PubMed Central

White, Mathew P.; Taylor, Tim; Coldwell, Deborah F.; Gribble, Matthew O.; Evans, Karl L.; Corner, Adam; Vardoulakis, Sotiris; Fleming, Lora E.

2017-01-01

The rise in greenhouse gas emissions from air travel could be reduced by individuals voluntarily abstaining from, or reducing, flights for leisure and recreational purposes. In theory, we might expect that people with pro-environmental value orientations and concerns about the risks of climate change, and those who engage in more pro-environmental household behaviours, would also be more likely to abstain from such voluntary air travel, or at least to fly less far. Analysis of two large datasets from the United Kingdom, weighted to be representative of the whole population, tested these associations. Using zero-inflated Poisson regression models, we found that, after accounting for potential confounders, there was no association between individuals' environmental attitudes, concern over climate change, or their routine pro-environmental household behaviours, and either their propensity to take non-work related flights, or the distances flown by those who do so. These findings contrasted with those for pro-environmental household behaviours, where associations with environmental attitudes and concern were observed. Our results offer little encouragement for policies aiming to reduce discretionary air travel through pro-environmental advocacy, or through ‘spill-over’ from interventions to improve environmental impacts of household routines. PMID:28367001

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

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.

Hearing AIDS and music.

PubMed

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.

Using Web Maps to Analyze the Construction of Global Scale Cognitive Maps

ERIC Educational Resources Information Center

Pingel, Thomas J.

2018-01-01

Game-based Web sites and applications are changing the ways in which students learn the world map. In this study, a Web map-based digital learning tool was used as a study aid for a university-level geography course in order to examine the way in which global scale cognitive maps are constructed. A network analysis revealed that clicks were…

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.

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

PubMed

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

2018-01-10

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

Two tales about illness, ideologies, and intimate identities: sexuality politics and AIDS in South Africa, 1980-95.

PubMed

Tsampiras, Carla

2014-04-01

This article focuses on the micro-narratives of two individuals whose responses to AIDS were mediated by their sexual identity, AIDS activism and the political context of South Africa during a time of transition. Their experiences were also mediated by well-established metanarratives about AIDS and 'homosexuality' created in the USA and the UK which were transplanted and reinforced (with local variations) into South Africa by medico-scientific and political leaders.The nascent process of writing South African AIDS histories provides the opportunity to record responses to AIDS at institutional level, reveal the connections between narratives about AIDS and those responses, and draw on the personal stories of those who were at the nexus of impersonal official responses and the personal politics of AIDS. This article records the experiences of Dennis Sifris, a physician who helped establish one of the first AIDS clinics in South Africa and emptied the dance floors, and Pierre Brouard, a clinical psychologist who was involved in early counselling, support and education initiatives for HIV-positive people, and counselled people about dying, and then about living. Their stories show how, even within government-aligned health care spaces hostile to gay men, they were able to provide support and treatment to people; benefited from international connections with other gay communities; and engaged in socially subversive activities. These oral histories thus provide otherwise hidden insights into the experiences of some gay men at the start of an epidemic that was initially almost exclusively constructed on, and about, gay men's bodies.

Improvising a Posterior Nasal Pack with Equipment in a Basic First Aid Kit.

PubMed

Royer, Allison K; Royer, Mark C

2016-09-01

Posterior epistaxis is a serious condition that can be difficult to treat in a wilderness setting. The initial standard of care involves packing the affected nostril with a 7 to 9 cm nasal pack to tamponade the bleed. These packs are often unavailable outside of the emergency or operating room. This study set out to determine whether a posterior nasal pack could be constructed from the supplies present in a basic first aid kit in order to control massive nasal hemorrhage in a wilderness setting. A basic first aid kit was utilized to construct a posterior nasal pack that was inserted into an anatomical model and visibly compared with the Rapid Rhino (Posterior, 7.5 cm; Smith & Nephew, Austin, TX) nasal packing. The shape, size, and anatomical areas of compression (ie, into nasopharynx and posterior aspect of inferior turbinate) of this pack was similar to the commercially available posterior nasal pack. Placement in an anatomical model appears to provide similar compression as the commercially available posterior pack. This technique may provide short-term hemorrhage control in cases of serious posterior nasal hemorrhage where standard treatment options are not available. Copyright © 2016 Wilderness Medical Society. Published by Elsevier Inc. All rights reserved.

Predictors of Hearing-Aid Outcomes

PubMed Central

Johannesen, Peter T.; Pérez-González, Patricia; Blanco, José L.; Kalluri, Sridhar; Edwards, Brent

2017-01-01

Over 360 million people worldwide suffer from disabling hearing loss. Most of them can be treated with hearing aids. Unfortunately, performance with hearing aids and the benefit obtained from using them vary widely across users. Here, we investigate the reasons for such variability. Sixty-eight hearing-aid users or candidates were fitted bilaterally with nonlinear hearing aids using standard procedures. Treatment outcome was assessed by measuring aided speech intelligibility in a time-reversed two-talker background and self-reported improvement in hearing ability. Statistical predictive models of these outcomes were obtained using linear combinations of 19 predictors, including demographic and audiological data, indicators of cochlear mechanical dysfunction and auditory temporal processing skills, hearing-aid settings, working memory capacity, and pretreatment self-perceived hearing ability. Aided intelligibility tended to be better for younger hearing-aid users with good unaided intelligibility in quiet and with good temporal processing abilities. Intelligibility tended to improve by increasing amplification for low-intensity sounds and by using more linear amplification for high-intensity sounds. Self-reported improvement in hearing ability was hard to predict but tended to be smaller for users with better working memory capacity. Indicators of cochlear mechanical dysfunction, alone or in combination with hearing settings, did not affect outcome predictions. The results may be useful for improving hearing aids and setting patients’ expectations. PMID:28929903

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.

AIDS in Africa.

PubMed

Mokhobo, D

1989-03-01

Numerous cultural practices and attitudes in Africa represent formidable obstacles to the prevention of the further spread of acquired immunodeficiency syndrome (AIDS). Polygamy and concubinage are still widely practiced throughout Africa. In fact, sexual promiscuity on the part of males is traditionally viewed as positive--a reflection of male supremacy and male sexual prowess. The disintegration of the rural African family, brought about by urbanization, the migrant labor system, and poverty, has resulted in widespread premarital promiscuity. Contraceptive practices are perceived by many as a white conspiracy aimed at limiting the growth of the black population and thereby diminishing its political power. Condom use is particularly in disfavor. Thus, AIDS prevention campaigns urging Africans to restrict the number of sexual partners and to use condoms are unlikely to be successful. Another problem is that most Africans cannot believe that AIDS is sexually linked in that the disease does not affect the sex organs as is the case with other sexually transmitted diseases. The degree to which African governments are able to allocate resources to AIDS education will determine whether the epidemic can be controlled. Even with a massive outpouring of resources, it may be difficult to arouse public alarm about AIDS since Africans are so acclimated to living with calamities of every kind.

Financial Aid and For-Profit Colleges: Does Aid Encourage Entry?

ERIC Educational Resources Information Center

Cellini, Stephanie Riegg

2010-01-01

Concerns over rising college tuition and slow economic growth have brought renewed attention to the role of federal and state financial aid programs in opening access to education. Despite a large body of literature examining the effects of grant aid on four-year and public two-year college enrollment, for-profit colleges--particularly the vast…

HIV/AIDS and the Flu

MedlinePlus

... Influenza Types Seasonal Avian Swine Variant Pandemic Other HIV/AIDS and the Flu Questions & Answers Language: English ( ... people with HIV and AIDS. Should people with HIV/AIDS receive the inactivated influenza vaccine? People with ...

Combined Stereophotogrammetry and Laser-Sintered, Computer-Aided Milling Framework for an Implant-Supported Mandibular Prosthesis: A Case History Report.

PubMed

Suarez, Maria J; Paisal, Iria; Rodriguez-Alonso, Veronica; Lopez-Suarez, Carlos

This study compared the marginal gaps of computer-aided design/computer-aided manufacture (CAD/CAM)-fabricated all-ceramic crowns constructed from scanned impressions and models and with two different occlusal reduction designs. Two typodont mandibular first molars were prepared to receive CAD/CAM-fabricated all-ceramic crowns. Both molars were prepared to ideal crown reduction, the first with anatomical occlusal reduction (AOR) and the second with completely flat occlusal reduction (FOR). Nine polyvinyl siloxane impressions (PVS) were taken, and nine stone replicas fabricated for each preparation. All impressions and stone models were scanned using a laser scanner (Planmeca Planscan, E4D technologies), and 36 lithium disilicate (IPS e.max CAD) crowns were milled. The marginal gap was measured in four locations using a light stereomicroscope. Crowns constructed from preparations with both occlusal reduction designs demonstrated similar marginal gaps (FOR = 97.98; AOR = 89.12; P = .739). However, all crowns constructed from scanned impressions presented significantly larger marginal gaps than the crowns fabricated from scanned models (impressions = 109.26; models = 77.84; P = .002). Scanning stone models produced all-ceramic crowns with significantly smaller marginal gaps than scanning impressions, irrespective of the occlusal reduction design.

Implementing HIV/AIDS education: impact of teachers' training on HIV/AIDS education in Bangladesh.

PubMed

Sarma, Haribondhu; Oliveras, Elizabeth

2013-03-01

School-based HIV/AIDS education is a common and well-proven intervention strategy for providing information on HIV/AIDS to young people. However, lack of skills among teachers for imparting sensitive information to students can lead to programme failure in terms of achieving goals. A cross-sectional study was conducted among teachers to identify the factors that support or hinder their role in HIV/AIDS education. A self-administered questionnaire was used for interviewing teachers from randomly-selected schools in two adjacent districts in Bangladesh. Based on exposure to teachers' training, the districts were divided into control and intervention areas and the teachers' ability, skill, and their participation in HIV/AIDS education were compared between the districts. Trained teachers in the intervention schools were more likely to participate, less likely to face difficulties, and more likely to use interactive teaching methods in HIV/ AIDS classes compared to the controls who did not receive any training. Inadequate allocation of time for conducting the HIV/AIDS class was found to be barriers to HIV/AIDS education that suggest the need to provide teachers with more support in terms of training and logistics.

HIV, AIDS, and the Future

MedlinePlus

Skip Navigation Bar Home Current Issue Past Issues HIV / AIDS HIV, AIDS, and the Future Past Issues / Summer 2009 ... turn Javascript on. Photo: The NAMES Project Foundation HIV and AIDS are a global catastrophe. While advances ...

The Inquiry, Communication, Construction and Expression (ICCE) Framework for Understanding Learning Experiences in Games

ERIC Educational Resources Information Center

Shah, Mamta; Foster, Aroutis

2014-01-01

There is a paucity of research frameworks that focus on aiding game selection and use, analyzing the game as a holistic system, and studying learner experiences in games. There is a need for frameworks that provide a lens for understanding learning experiences afforded in digital games and facilitating knowledge construction and motivation to…

A Historical Perspective on Digital Hearing Aids: How Digital Technology Has Changed Modern Hearing Aids

PubMed Central

Levitt, Harry

2007-01-01

This article provides the author's perspective on the development of digital hearing aids and how digital signal processing approaches have led to changes in hearing aid design. Major landmarks in the evolution of digital technology are identified, and their impact on the development of digital hearing aids is discussed. Differences between analog and digital approaches to signal processing in hearing aids are identified. PMID:17301334

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.

Public knowledge about AIDS increasing.

PubMed

Campbell, M J; Waters, W E

1987-04-04

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.

[A computer-aided image diagnosis and study system].

PubMed

Li, Zhangyong; Xie, Zhengxiang

2004-08-01

The revolution in information processing, particularly the digitizing of medicine, has changed the medical study, work and management. This paper reports a method to design a system for computer-aided image diagnosis and study. Combined with some good idea of graph-text system and picture archives communicate system (PACS), the system was realized and used for "prescription through computer", "managing images" and "reading images under computer and helping the diagnosis". Also typical examples were constructed in a database and used to teach the beginners. The system was developed by the visual developing tools based on object oriented programming (OOP) and was carried into operation on the Windows 9X platform. The system possesses friendly man-machine interface.

Persons' experience of HIV/AIDS in Japan: application of Margaret Newman's theory.

PubMed

Awa, M; Yamashita, M

2008-12-01

To describe human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) persons' experience in Japan applying Margaret Newman's theory of health as expanding consciousness. Five men who had sex with other men and who were afflicted with HIV/AIDS were interviewed to describe their experience. Their narratives revealed an evolving pattern of the whole of five stages; self-conscious of own sexual orientation, chaos, stagnation, turning point and regaining a new identity. After viewing their pattern, their expanding consciousness was evident from their becoming compassionate for those who were underserved and underprivileged, and having deeper levels of connectedness with their family and friends. The a priori nature of theory in this praxis research was evident when the researcher embodied the theory of expanding consciousness. The findings of the study demonstrated the relevance and importance of understanding how the condition intersects with race, gender and ethnicity in constructing the unique experience of living with HIV/AIDS. Community health workers, community mental health nurses in particular, should be cognizant of the illness trajectory of those who are afflicted with the condition. Programmes such as outreach should be carried out on an ongoing basis in order to identify and render support to those who might need help from various stages of illness. Community health workers should identify clients' specific needs to refer to appropriate services because there are physical, mental and socio-economic implications throughout illness trajectory in HIV/AIDS.

Turning dread into capital: South Africa's AIDS diplomacy.

PubMed

Fourie, Pieter

2013-03-05

In much of the world, President George W. Bush was not admired for his foreign policy and diplomacy. It is therefore ironic that Bush's single most uncontested foreign policy triumph was an instance of what has now become known as "health diplomacy". In 2003 Bush launched the President's Emergency Plan for AIDS Relief, a five-year $15 billion initiative to fight HIV/AIDS, mostly in Africa. The president's pragmatic health diplomacy may well save his foreign policy legacy. This article argues that a middle power such as South Africa should consider a similar instrumental AIDS diplomatic strategy, to rehabilitate its public health as well as foreign policy images. This article reflects on the emergence and contemporary practice of health diplomacy. In particular, it explores the potential of niche areas within health diplomacy to become constructive focal points of emerging middle powers' foreign policies. Middle powers often apply niche diplomacy to maximise their foreign policy impact, particularly by pursuing a multilateral agenda. The literature on middle powers indicates that such foreign policy ambitions and concomitant diplomacy mostly act to affirm the global status quo. Instead, this paper argues that there may well be niches within health diplomacy in particular that can be used to actually challenge the existing global order. Emerging middle powers in particular can use niche areas within health diplomacy in a critical theoretical manner, so that foreign policy and diplomacy become a project of emancipation and transformation, rather than an affirmation of the world as it is. The article first describes the emergence and contemporary practice of health diplomacy; this is followed by a discussion of niche diplomacy, in particular as it applies to the foreign policy agendas of emerging middle powers. It then reviews South African foreign policy and diplomacy, before situating these policies within the context of emerging mechanisms of south

AIDS wars.

PubMed

Several evidences were presented during the meeting in London entitled "Origins of AIDS and the HIV epidemic," debating the idea that AIDS was an accidental result of a polio vaccination campaign conducted by a virologist, Hilary Koprowski, and colleagues in the late 1950s among thousands of people in the Belgian Congo. The meeting carefully examined the CHAT theory presented by a writer, Edward Hooper, in his book "The River" and has raised questions on the correlation between vaccination sites and early records of HIV-1, and on the estimated amount of HIV particles that would get through each stage of the process of creating CHAT. Overall, the meeting agreed to reject the CHAT theory of AIDS for it has no basis, since Koprowski and colleagues denied the use of chimpanzee kidneys, which Hooper openly suggests in his book. The meeting noted that the disease's origins remain a mystery.

The Spontaneous Ray Log: A New Aid for Constructing Pseudo-Synthetic Seismograms

NASA Astrophysics Data System (ADS)

Quadir, Adnan; Lewis, Charles; Rau, Ruey-Juin

2018-02-01

Conventional synthetic seismograms for hydrocarbon exploration combine the sonic and density logs, whereas pseudo-synthetic seismograms are constructed with a density log plus a resistivity, neutron, gamma ray, or rarely a spontaneous potential log. Herein, we introduce a new technique for constructing a pseudo-synthetic seismogram by combining the gamma ray (GR) and self-potential (SP) logs to produce the spontaneous ray (SR) log. Three wells, each of which consisted of more than 1000 m of carbonates, sandstones, and shales, were investigated; each well was divided into 12 Groups based on formation tops, and the Pearson product-moment correlation coefficient (PCC) was calculated for each "Group" from each of the GR, SP, and SR logs. The highest PCC-valued log curves for each Group were then combined to produce a single log whose values were cross-plotted against the reference well's sonic ITT values to determine a linear transform for producing a pseudo-sonic (PS) log and, ultimately, a pseudo-synthetic seismogram. The range for the Nash-Sutcliffe efficiency (NSE) acceptable value for the pseudo-sonic logs of three wells was 78-83%. This technique was tested on three wells, one of which was used as a blind test well, with satisfactory results. The PCC value between the composite PS (SR) log with low-density correction and the conventional sonic (CS) log was 86%. Because of the common occurrence of spontaneous potential and gamma ray logs in many of the hydrocarbon basins of the world, this inexpensive and straightforward technique could hold significant promise in areas that are in need of alternate ways to create pseudo-synthetic seismograms for seismic reflection interpretation.

JPRS Report, Epidemiology, Aids

DTIC Science & Technology

1991-06-06

12 Chiang Mai Expert Views AIDS Spread [Bangkok SIAM RAT, 11 Mar 91] .................................. 12 Education, Health Ministries To Cooperate...concern in Lampang Province. been counselled and sent home, was also found to be HIV-infected last month. So far, 11 foreign prostitutes Chiang Mai Expert...Faculty of Medicine at Chiang Mai University, talked about the AIDS situation. He said THAILAND that the actual number of people with AIDS is higher than

What if "Form" Was the Aid? Possible Opportunities for Renewed Neighbourliness in Aid Relationships

ERIC Educational Resources Information Center

Sanga, Kabini

2016-01-01

For Pacific Islands' peoples, relationships are of enduring importance. Yet, in spite of decades of aid giving and receiving, relationships in Pacific aid communities have predominantly been indifferent. In an era of global challenges, a new Oceania Education aid community is called to journey together to the common good through relational…

HIV/AIDS Researchers Interaction with Schoolteachers: A Key to Combat AIDS among Brazilian Adolescents

ERIC Educational Resources Information Center

Kashima, Simone; de Castro, Fabiola Attie; de Castro Amarante, Maria Fernanda; Barbieri, Marisa Ramos; Covas, Dimas Tadeu

2008-01-01

Considering the fact that information on HIV/AIDS is a strategy for disease control, this project was planned to provide comprehensive information about HIV infection and AIDS to schoolteachers and their students. Previous analysis of adolescent students' knowledge of HIV/AIDS showed that they still have doubts about transmission, diagnosis, and…

Embodied Work: Insider Perspectives on the Work of HIV/AIDS Peer Counselors

PubMed Central

Messias, DeAnne K. Hilfinger; Moneyham, Linda; Vyavaharkar, Medha; Murdaugh, Carolyn; Phillips, Kenneth D.

2009-01-01

Our aim in this study was to explore HIV/AIDS peer counseling from the perspective of women actively engaged in this work within the context of a community-based program in rural areas of the southeastern United Sates. Based on this research we suggest that the embodied work of HIV/AIDS peer counselors is constructed around their personal identities and experiences. This work involves gaining entry to other HIV-positive women's lives, building relationships, drawing on personal experiences, facing issues of fear and stigma, tailoring peer counseling for diversity, balancing risks and benefits, and terminating relationships. Peer counselors recognize the personal and collective value of their work, which, like much of women's work within the context of family and community, lacks public visibility and acknowledgement. We discuss implications for the training and support of peer-based interventions for HIV and other women's health issues across diverse contexts and settings. PMID:19492204

House OK's Russian aid

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

Rothstein, L.

1993-09-01

This article discusses the 2.5 Billion dollar aid package to Russia which House Appropriations Foreign Operations Subcommittee Chairman David Obey successfully defended on the House floor last June. Arizona Republican Jon Kyl offered an admendment that would cut 700 million from the package and was defeated with a 118 to 140 vote. The bill is currently in the hands of the Senate. The controversy over the bill and details concerning the aid package are discussed. The aid deal includes 250 million dollars for nuclear reactor safety and energy as well as environmental technical assistance, 655 million dollars to aid privatemore » sector development, and 704 million dollars for additional technical and economic assistance.« less

Categorization of potential project cost overrun factors in construction industry

NASA Astrophysics Data System (ADS)

Karunakaran, P.; Abdullah, A. H.; Nagapan, S.; Sohu, S.; Kasvar, K. K.

2018-04-01

Cost overrun has been severely hit down the economy and reputations for many construction industry around the world. Many project management tools developed to control the budget of a project. However, the cost management is still considered poor as there are many cost overrun issues occurred in the construction industry. Thus, this paper aims to identify and cluster the potential construction project cost overrun factors according to their originating groups using the thematic approach. Basically, through literature review, all the potential factors that may cause cost overrun were screened thoroughly before they were clustered into seven (7) groups of the originating factors, namely project, contract, client, contractor, consultant, labour and external. Each potential factor was explained clearly with some examples based on the Malaysian case studies to illustrate the cost overrun scenario. These findings may aid in the future to highlight on how to mitigate the critical potential factors of cost overrun to reduce or overcome its impact on all the stakeholders involved.

Marketing Financial Aid

ERIC Educational Resources Information Center

Huddleston, Thomas, Jr.; Batty, Burt F.

1978-01-01

Student financial assistance services are becoming a major part of the institutional marketing plan as traditional college-age students decline in numbers and price competition among institutions increases. The effect of financial aid on enrollment and admissions processes is discussed along with the role of the financial aid officer. (Author/LBH)

Does foreign aid crowd out government investments? Evidence from rural health centres in Rwanda.

PubMed

Lu, Chunling; Cook, Benjamin; Desmond, Chris

2017-01-01

Rural healthcare facilities in low-income countries play a major role in providing primary care to rural populations. We examined the link of foreign aid with government investments and medical service provision in rural health centres in Rwanda. Using the District Health System Strengthening Tool, a web-based database built by the Ministry of Health in Rwanda, we constructed two composite indices representing provision of (1) child and maternal care and (2) HIV, tuberculosis (TB) and malaria services in 330 rural health centres between 2009 and 2011. Financing variables in a healthcare centre included received funds from various sources, including foreign donors and government. We used multilevel random-effects model in regression analyses and examined the robustness of results to a range of alternative specification, including scale of dependent variables, estimation methods and timing of aid effects. Both government and foreign donors increased their direct investments in the 330 rural healthcare centres during the period. Foreign aid was positively associated with government investments (0.13, 95% CI 0.06 to 0.19) in rural health centres. Aid in the previous year was positively associated with service provision for child and maternal health (0.008, 95% CI 0.002 to 0.014) and service provision for HIV, TB and malaria (0.014, 95% CI 0.004 to 0.022) in the current year. The results are robust when using fixed-effects models. These findings suggest that foreign aid did not crowd out government investments in the rural healthcare centres. Foreign aid programmes, conducted in addition to government investments, could benefit rural residents in low-income countries through increased service provision in rural healthcare facilities.

Internet Competency Predicts Practical Hearing Aid Knowledge and Skills in First-Time Hearing Aid Users.

PubMed

Maidment, David; Brassington, William; Wharrad, Heather; Ferguson, Melanie

2016-10-01

The purpose of the study was to assess whether Internet competency predicted practical hearing aid knowledge and handling skills in first-time hearing aid users. The design was a prospective, randomized controlled trial of a multimedia educational intervention consisting of interactive video tutorials (or reusable learning objects [RLOs]). RLOs were delivered through DVD for TV or PC, and online. Internet competency was measured at the hearing aid fitting appointment, whereas hearing aid knowledge and practical handling skills were assessed 6 weeks postfitting. Internet competency predicted practical hearing aid knowledge and handling skills, controlling for age, hearing sensitivity, educational status, and gender for the group that received the RLOs. Internet competency was inversely related to the number of times the RLOs were watched. Associations between Internet competency and practical hearing aid knowledge, handling skills, and watching the RLOs fewer times may have arisen because of improved self-efficacy. Therefore, first-time hearing aid users who are more competent Internet users may be better equipped to apply newly learned information to effectively manage their hearing loss.

Pakistan combats hidden AIDS menace.

PubMed

1996-05-20

The conservative Islamic society in Pakistan associates human immunodeficiency virus (HIV) infections and acquired immunodeficiency syndrome (AIDS) with prostitution, homosexuality, and drug abuse, activities which are prohibited in Pakistan. There are 1000 reported cases of HIV, 55 with advanced AIDS (53 have died) in Pakistan. Birjees Mazhar Kazi, head of the National AIDS Program, believes that, based on the computer model of the World Health Organization (WHO), the number of HIV cases in Pakistan can be 50,000 to 80,000. Prime Minister Benazir Bhutto's government has allocated $2 million for AIDS prevention. Although some officials argue that Islamic strictures and traditional social pressures discourage sexual license, the poor public health and education standards in Pakistan make it vulnerable to AIDS. Drug abuse has risen in the last 20 years; there are an estimated 1.5 million heroin users among an estimated 3 million addicts. According to Health Ministry Director General Naik Muhammad Shaikh, the government has established 30 HIV/AIDS screening centers and is sponsoring a law that would require all blood banks to provide only safe blood and blood products for transfusion. Marvi states that the reuse and poor disposal of needles, a common practice in Pakistan, could be responsible for most of the transmission there of AIDS and hepatitis C. Health experts acknowledge the obstacles placed in the way of AIDS awareness campaigns by sex taboos and religious sensitivities; condoms cannot be mentioned or displayed in shops, or used in electronic or print media campaigns. They can be mentioned in a recorded message on a 24-hr AIDS hotline. Community-based and nongovernmental organizations are being used to reach segments of society who cannot use the hotline. Eunuchs (hijras), who are much in demand as "female" entertainers at weddings, are particularly resistant to safe sex messages, according to Abid Atiq, head of the information and education section of the

Concise evaluation of decision aids.

PubMed

Stalmeier, Peep F M; Roosmalen, Marielle S

2009-01-01

Decision aids purport to help patients make treatment related choices. Several instruments exist to evaluate decision aids. Our aim is to compare the responsiveness of several instruments. Two different decision aids were randomized in patients at high risk for breast and ovarian cancer. Treatment choices were between prophylactic surgery and screening. Effect sizes were calculated to compare the responsiveness of the measures. One decision aid was randomized in 390 women, the other in 91 ensuing mutation carriers. Three factors were identified related to Information, Well-being and Decision Making. Within each factor, single item measures were as responsive as multi-item measures. Four single items, 'the amount of information received for decision making,' 'strength of preference,' 'I weighed the pros and cons,' and 'General Health,' were adequately responsive to the decision aids. These items might be considered for inclusion in questionnaires to evaluate decision aids.

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.

Computer-aided head film analysis: the University of California San Francisco method.

PubMed

Baumrind, S; Miller, D M

1980-07-01

Computer technology is already assuming an important role in the management of orthodontic practices. The next 10 years are likely to see expansion in computer usage into the areas of diagnosis, treatment planning, and treatment-record keeping. In the areas of diagnosis and treatment planning, one of the first problems to be attacked will be the automation of head film analysis. The problems of constructing computer-aided systems for this purpose are considered herein in the light of the authors' 10 years of experience in developing a similar system for research purposes. The need for building in methods for automatic detection and correction of gross errors is discussed and the authors' method for doing so is presented. The construction of a rudimentary machine-readable data base for research and clinical purposes is described.

Modeling and Predicting Hearing Aid Outcome

PubMed Central

Humes, Larry E.

2003-01-01

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

AIDS: Children Too.

ERIC Educational Resources Information Center

Lejeune, Genevieve, Ed.

1994-01-01

This journal issue is devoted to the many problems faced by children with Acquired Immune Deficiency Syndrome (AIDS) who live in both developing and developed countries. Section 1 provides general information on the pandemic, defining AIDS and exploring the social aspects of the disease. It also addresses child health, child mortality, moral and…

The relationship between burden of childhood disease and foreign aid for child health.

PubMed

Bavinger, J Clay; Wise, Paul; Bendavid, Eran

2017-09-15

We sought to examine the relationship between child specific health aid (CHA) and burden of disease. Based on existing evidence, we hypothesized that foreign aid for child health would not be proportional to burden of disease. In order to examine CHA and burden of disease, we obtained estimates of these parameters from established sources. Estimates of disability adjusted life years (DALYs) in children (0-5 years) were obtained from the World Health Organization for 2000 and 2012. The 10 most burdensome disease categories in each continent, excluding high-income countries, were identified for study. Descriptions of all foreign aid commitments between 1996 and 2009 were obtained from AidData, and an algorithm to designate the target diseases of the commitments was constructed. Data were examined in scatterplots for trends. The most burdensome childhood diseases varied by continent. In all continents, newborn diseases, vaccine-preventable diseases (lower respiratory diseases, measles, meningitis, tetanus, and pertussis), and diarrheal diseases ranked within the four most burdensome diseases. Infectious diseases such as malaria, tuberculosis, and HIV were also among the ten most burdensome diseases in sub-Saharan Africa, and non-communicable diseases were associated with much of the burden in the other continents. CHA grew from $7.4 billion in 1996 to $17.7 billion in 2009 for our study diseases. Diarrheal diseases and malnutrition received the most CHA as well as the most CHA per DALY. CHA directed at HIV increased dramatically over our study period, from $227,000 in 1996 to $3.4 billion in 2008. Little aid was directed at injuries such as drowning, car accidents, and fires, as well as complex medical diseases such as leukemia and endocrine disorders. CHA has grown significantly over the last two decades. There is no clear relationship between CHA and burden of disease. This report provides a description of foreign aid for child health, and hopes to inform policy

Press coverage of AIDS in Zimbabwe: a five-year review.

PubMed

Pitts, M; Jackson, H

1993-01-01

Five years of newspaper coverage of HIV and AIDS in Zimbabwe is examined. Both the number of items and the amount of space devoted to the topics has increased steadily over the 5 years. The nature and content of the items show a continuing bias towards issues more closely associated with western patterns of the epidemic, and comparative neglect of personal stories, local issues and items with a counselling focus. Language is also examined and found to reflect a victim and war imagery. The implications for health education in the country are considered and specific recommendations for more constructive media coverage are made.

Task Inventory Construction. Evaluation of the Marine Corps Task Analysis Program. Technical Report No. 14.

ERIC Educational Resources Information Center

Kishi, Akemi

To aid in the construction of effective task analysis inventories, this technical report discusses: (1) an optimum questionnaire length that adequately covers Marine tasks without unduly fatiguing respondents; (2) procedures for the phrasing of task statements to avoid ambiguities and be understandable to as broad a range of Marines as is…

Two Tales about Illness, Ideologies, and Intimate Identities: Sexuality Politics and AIDS in South Africa, 1980–95

PubMed Central

Tsampiras, Carla

2014-01-01

This article focuses on the micro-narratives of two individuals whose responses to AIDS were mediated by their sexual identity, AIDS activism and the political context of South Africa during a time of transition. Their experiences were also mediated by well-established metanarratives about AIDS and ‘homosexuality’ created in the USA and the UK which were transplanted and reinforced (with local variations) into South Africa by medico-scientific and political leaders.The nascent process of writing South African AIDS histories provides the opportunity to record responses to AIDS at institutional level, reveal the connections between narratives about AIDS and those responses, and draw on the personal stories of those who were at the nexus of impersonal official responses and the personal politics of AIDS. This article records the experiences of Dennis Sifris, a physician who helped establish one of the first AIDS clinics in South Africa and emptied the dance floors, and Pierre Brouard, a clinical psychologist who was involved in early counselling, support and education initiatives for HIV-positive people, and counselled people about dying, and then about living. Their stories show how, even within government-aligned health care spaces hostile to gay men, they were able to provide support and treatment to people; benefited from international connections with other gay communities; and engaged in socially subversive activities. These oral histories thus provide otherwise hidden insights into the experiences of some gay men at the start of an epidemic that was initially almost exclusively constructed on, and about, gay men’s bodies. PMID:24775431

HIV- and AIDS-associated cancers.

PubMed

Carr, Ellen R

2013-04-01

One of the most significant world epidemics in history, HIV/AIDS, has been a research priority since its discovery in 1981. This review article provides an update on HIV/AIDS, with a specific focus on the diagnosis and care of patients with HIV- and AIDS-associated cancers.

The history of AIDS exceptionalism.

PubMed

Smith, Julia H; Whiteside, Alan

2010-12-03

In the history of public health, HIV/AIDS is unique; it has widespread and long-lasting demographic, social, economic and political impacts. The global response has been unprecedented. AIDS exceptionalism--the idea that the disease requires a response above and beyond "normal" health interventions--began as a Western response to the originally terrifying and lethal nature of the virus. More recently, AIDS exceptionalism came to refer to the disease-specific global response and the resources dedicated to addressing the epidemic. There has been a backlash against this exceptionalism, with critics claiming that HIV/AIDS receives a disproportionate amount of international aid and health funding.This paper situations this debate in historical perspective. By reviewing histories of the disease, policy developments and funding patterns, it charts how the meaning of AIDS exceptionalism has shifted over three decades. It argues that while the connotation of the term has changed, the epidemic has maintained its course, and therefore some of the justifications for exceptionalism remain.

A self-adapting heuristic for automatically constructing terrain appreciation exercises

NASA Astrophysics Data System (ADS)

Nanda, S.; Lickteig, C. L.; Schaefer, P. S.

2008-04-01

Appreciating terrain is a key to success in both symmetric and asymmetric forms of warfare. Training to enable Soldiers to master this vital skill has traditionally required their translocation to a selected number of areas, each affording a desired set of topographical features, albeit with limited breadth of variety. As a result, the use of such methods has proved to be costly and time consuming. To counter this, new computer-aided training applications permit users to rapidly generate and complete training exercises in geo-specific open and urban environments rendered by high-fidelity image generation engines. The latter method is not only cost-efficient, but allows any given exercise and its conditions to be duplicated or systematically varied over time. However, even such computer-aided applications have shortcomings. One of the principal ones is that they usually require all training exercises to be painstakingly constructed by a subject matter expert. Furthermore, exercise difficulty is usually subjectively assessed and frequently ignored thereafter. As a result, such applications lack the ability to grow and adapt to the skill level and learning curve of each trainee. In this paper, we present a heuristic that automatically constructs exercises for identifying key terrain. Each exercise is created and administered in a unique iteration, with its level of difficulty tailored to the trainee's ability based on the correctness of that trainee's responses in prior iterations.

AIDS: resource materials for school personnel.

PubMed

Fulton, G B; Metress, E; Price, J H

1987-01-01

The AIDS dilemma continues to escalate, leaving a legacy that probably will affect the nation for years to come. The U.S. Centers for Disease Control, the National Academy of Sciences, and the U.S. Surgeon General have noted that in the absence of a vaccine or treatment for AIDS, education remains the only effective means to prevent the spread of the disease. Thus, schools have an important role in protecting the public health. To respond appropriately to the situation, school personnel must become familiar with relevant information and resources available concerning AIDS. This article first provides essential information about AIDS using a question-and-answer format. Second, policy statements addressing school attendance by students infected with the virus that causes AIDS are presented. Third, hotlines that can be used to obtain more detailed information about AIDS are described. Fourth, organizations that can provide information for school health education about AIDS are identified. Fifth, an annotated list of audiovisual materials that schools can use to provide education about AIDS is provided. Sixth, a bibliography of publications relevant to school health education about AIDS is offered.

Computer aided control of a mechanical arm

NASA Technical Reports Server (NTRS)

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

1979-01-01

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

Evaluation of a Dispatcher's Route Optimization Decision Aid to Avoid Aviation Weather Hazards

NASA Technical Reports Server (NTRS)

Dorneich, Michael C.; Olofinboba, Olu; Pratt, Steve; Osborne, Dannielle; Feyereisen, Thea; Latorella, Kara

2003-01-01

This document describes the results and analysis of the formal evaluation plan for the Honeywell software tool developed under the NASA AWIN (Aviation Weather Information) 'Weather Avoidance using Route Optimization as a Decision Aid' project. The software tool aims to provide airline dispatchers with a decision aid for selecting optimal routes that avoid weather and other hazards. This evaluation compares and contrasts route selection performance with the AWIN tool to that of subjects using a more traditional dispatcher environment. The evaluation assesses gains in safety, in fuel efficiency of planned routes, and in time efficiency in the pre-flight dispatch process through the use of the AWIN decision aid. In addition, we are interested in how this AWIN tool affects constructs that can be related to performance. The construct of Situation Awareness (SA), workload, trust in an information system, and operator acceptance are assessed using established scales, where these exist, as well as through the evaluation of questionnaire responses and subject comments. The intention of the experiment is to set up a simulated operations area for the dispatchers to work in. They will be given scenarios in which they are presented with stored company routes for a particular city-pair and aircraft type. A diverse set of external weather information sources is represented by a stand-alone display (MOCK), containing the actual historical weather data typically used by dispatchers. There is also the possibility of presenting selected weather data on the route visualization tool. The company routes have not been modified to avoid the weather except in the case of one additional route generated by the Honeywell prototype flight planning system. The dispatcher will be required to choose the most appropriate and efficient flight plan route in the displayed weather conditions. The route may be modified manually or may be chosen from those automatically displayed.

Educational Aids for Visually Handicapped.

ERIC Educational Resources Information Center

American Printing House for the Blind, Louisville, KY.

Listings specifying source and cost are provided of tactile aids and materials designed for the visually handicapped. Items are presented in the following categories: supply sources and catalogs for aids; braille devices, including duplicators, reading and writing aids, reading readiness materials, and writing machines, slates, and styluses; deaf…

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].

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.

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.

Topology optimization aided structural design: Interpretation, computational aspects and 3D printing.

PubMed

Kazakis, Georgios; Kanellopoulos, Ioannis; Sotiropoulos, Stefanos; Lagaros, Nikos D

2017-10-01

Construction industry has a major impact on the environment that we spend most of our life. Therefore, it is important that the outcome of architectural intuition performs well and complies with the design requirements. Architects usually describe as "optimal design" their choice among a rather limited set of design alternatives, dictated by their experience and intuition. However, modern design of structures requires accounting for a great number of criteria derived from multiple disciplines, often of conflicting nature. Such criteria derived from structural engineering, eco-design, bioclimatic and acoustic performance. The resulting vast number of alternatives enhances the need for computer-aided architecture in order to increase the possibility of arriving at a more preferable solution. Therefore, the incorporation of smart, automatic tools in the design process, able to further guide designer's intuition becomes even more indispensable. The principal aim of this study is to present possibilities to integrate automatic computational techniques related to topology optimization in the phase of intuition of civil structures as part of computer aided architectural design. In this direction, different aspects of a new computer aided architectural era related to the interpretation of the optimized designs, difficulties resulted from the increased computational effort and 3D printing capabilities are covered here in.

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

Code of Federal Regulations, 2012 CFR

2012-04-01

... 23 Highways 1 2012-04-01 2012-04-01 false Federal-Aid Highway Contractors Annual EEO Report (Form PR-1391) C Appendix C to Subpart A of Part 230 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF... Construction Contracts (Including Supportive Services) Pt. 230, Subpt. A, App. C Appendix C to Subpart A of...

The AIDS scare in India could be aid-induced.

PubMed

Mohan, S

1996-01-01

Peter Piot, head of the Joint United Nations Program on HIV/AIDS (UNAIDS), told the World AIDS Conference in Vancouver that India had 3 million people infected with HIV. The Indian government, however, gave no estimate because it has no baseline data upon which a realistic projection can be made. The National AIDS Control Organization (NACO) officially questioned Dr. Piot on the basis of his estimates. Piot attributes his figure to World Health Organization estimates made in consultation with NACO at the end of 1994 that there were 1.75 million people living with HIV in India. Alarmist reports have appeared in the media based upon Dr. Piot's comments. Some health experts, however, believe that the figures are being inflated by the West to pressure India into accepting vaccine trials and other research on HIV-infected people. For now, neither the Indian government nor the country's general population seem concerned about the reported statistics.

Sexual Risk Behaviors, AIDS Knowledge, and Beliefs about AIDS among Runaways.

ERIC Educational Resources Information Center

Rotheram-Borus, Mary Jane; Koopman, Cheryl

1991-01-01

Examined young runaways' current risk behaviors, knowledge of AIDS, and beliefs about preventing AIDS by questioning 130 male and female subjects from shelters in New York City in 1988-89. Results did not explain the 6.7 percent seroprevalence rate reported in l988. Recommends closer inquiries regarding IV drug use and prostitution. (DM)

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

ERIC Educational Resources Information Center

Novak, Kathy; And Others

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

AIDS in Mexican prisons.

PubMed

Olivero, J M; Roberts, J B

1995-01-01

The human rights organization Americas Watch, which toured Mexican prisons, reported in 1991 that all prisoners with HIV infection in the Mexico City area were housed in a single AIDS ward in Santa Marta Prison. In 1991, the 16-bed facility had 15 patients; in 1993, this number had increased by 5. In Mexico City, with 3 prisons holding over 2000 male adults each, there were only 20 known infected prisoners in the AIDS ward at Santa Marta. In 1991, authorities at Matamoros, in the state of Tamaulipas, insisted that none of their inmates had ever been diagnosed as infected with HIV. The prison physician at Reynosa indicated that only 2 inmates since 1985 had ever been diagnosed as infected. In 1992, the prison in Saltillo, in the state of Coahuila, reported that here had yet to be a single positive test for HIV. The prison at Reynosa held 1500 people and only 2 inmates were diagnosed as having AIDS between 1985 and 1991. Prisons at Matamoros and Saltillo held similar numbers but had no experience of infected inmates. A survey of 2 prisons in the state of Tamaulipas indicates that around 12% of the population may use IV drugs, and 9% indicate sharing needles. It is possible for prisoners to die of diseases like pneumonia, associated with AIDS, without the connection to AIDS being diagnosed. Each state, and possibly each prison in Mexico, has its own particular AIDS policies. Santa Marta was the single facility in Mexico City used to house AIDS-infected prisoners, who were segregated. Finally, the prison at Saltillo required all women entering the facility to have a medical examination, including a test for HIV. High-level prison personnel have demonstrated ignorance and fear of AIDS and intolerance of infected prisoners. Mexico must reassess the need to provide adequate medical care to offenders who are sick and dying behind bars.

30 CFR 75.1913 - Starting aids.

Code of Federal Regulations, 2012 CFR

2012-07-01

... is taking place; or (3) Used in any area where 1.0 percent or greater concentration of methane is... fuel starting aids shall be used in accordance with recommendations provided by the starting aid... fuel starting aids shall be stored in metal enclosures that are used only for storage of starting aids...