Shelton, E M; Whisman, M L; Woodward, P W
Trends in motor gasolines for the years of 1942 through 1981 have been evaluated based upon data contained in surveys that have been prepared and published by the Bartlesville Energy Technology Center (BETC). These surveys have been published twice annually since 1935 describing the properties of motor gasolines from throughout the country. The surveys have been conducted in cooperation with the American Petroleum Institute (API) since 1948. Various companies from throughout the country obtain samples from retail outlets, analyze the samples by the American Society for Testing and Materials (ASTM) procedures, and report data to the Bartlesville center for compilation, tabulation, calculation, analysis and publication. A typical motor gasoline report covers 2400 samples from service stations throughout the country representing some 48 companies that manufacture and supply gasoline. The reports include trend charts, octane plots, and tables of test results from about a dozen different tests. From these data in 77 semiannual surveys, a summary report has thus been assembled that shows trends in motor gasolines throughout the entire era of winter 1942 to 1943 to the present. Trends of physical properties including octane numbers, antiknock ratings, distillation temperatures, Reid vapor pressure, sulfur and lead content are tabulated, plotted and discussed in the current report. Also included are trend effects of technological advances and the interactions of engine design, societal and political events and prices upon motor gasoline evolution during the 40 year period.
The purpose of this report is to define the objectives of the Motor Gasoline Market Model (MGMM), describe its basic approach and to provide detail on model functions. This report is intended as a reference document for model analysts, users, and the general public. The MGMM performs a short-term (6- to 9-month) forecast of demand and price for motor gasoline in the US market; it also calculates end of month stock levels. The model is used to analyze certain market behavior assumptions or shocks and to determine the effect on market price, demand and stock level.
Provisions of the Clean Air Act Amendments of 1990 designed to reduce ground-level ozone will increase the demand for reformulated motor gasoline in a number of U.S. metropolitan areas. This article discusses the effects of the new regulations on the motor gasoline market and the refining industry.
The motor gasoline consumption module of the Short-Term Energy Outlook (STEO) model is designed to provide forecasts of total U.S. consumption of motor gasolien based on estimates of vehicle miles traveled and average vehicle fuel economy.
This report reviews how gasoline markets relate to population, income, prices, and the growing role of ethanol. It also analyzes the structural shift in motor gasoline markets that took place in the late 1990s.
The National Immunization Survey (NIS) is sponsored by the National Immunization Program (NIP) and conducted by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention.
The 1991 National Survey of Men was conducted to examine issues related to sexual behavior and condom use among U.S. men aged 20 to 39. Data collection and processing took place between March 1991 and January 1992. This survey was intended to serve as a baseline survey for a long...
The National Nursing Home Survey provides includes characteristics such as size of nursing home facilities, ownership, Medicare/Medicaid certification, occupancy rate, number of days of care provided, and expenses.
The National Comorbidity Survey (NCS) was a collaborative epidemiologic investigation designed to study the prevalence and correlates of DSM III-R disorders and patterns and correlates of service utilization for these disorders. The NCS was the first survey to administer a struct...
National Alcohol Survey (NAS) is designed to assess the trends in drinking practices and problems in the national population, including attitudes, norms, treatment and experiences and adverse consequences. It also studies the effects of public policy on drinking practices (i.e., ...
The Draft Regulatory Analysis is prepared for those proposed regulations which either may have a major impact on the general economy, individual industries, or geographic regions and levels of government, or may be significant in that they affect important DOE policy concerns and are the object of public interest. The problems and proposed solutions for the Notice of Proposed Rulemaking and Public Hearings on the Motor Gasoline Allocation Program are examined. The ERA's mandate for this program is set out in the Emergency Petroleum Allocation Act of 1973. Under this Act, the President is empowered to enforce, at his discretion, price and allocation controls on petroleum and petroleum products, including gasoline, through September 30, 1981. The Act sets the following allocation goals: protect public health; maintain public services and agricultural operations; foster competition in the petroleum industry; distribute petroleum among industry sectors and US regions equitably; and minimize economic disruption and unnecessary interference wth market mechanisms.
The National Nursing Home Survey (NNHS) is a continuing series of national sample surveys of nursing homes, their residents, and their staff.The survey was conducted in 1973-74, 1977, 1985, 1995, 1997, and 1999. Although each of these surveys emphasized different topics, they all...
The National Pregnancy and Health Survey conducted by NIDA is a nationwide hospital survey to determine the extent of drug abuse among pregnant women in the United States. The primary objective of the National Pregnancy and Health Survey (NPHS) was to produce national annual esti...
The 1993 National Mortality Followback Survey (NMFS) is the latest in a series of periodic surveys designed to supplement information routinely collected on the death certificate. The Mortality Followback Survey Program, begun in the 1960's by the National Center for Health Stati...
Ichikawa, M.; Nonaka, N.; Amano, H.; Takada, I.; Ishimori, S.; Andoh, H.; Kumamoto, K.
Software for predicting the octane number of motor gasoline by proton magnetic resonance (PMR) spectrometry has been formulated. At the same time, a method has been studied to predict the composition of gasoline (in terms of the contents of paraffin, olefin, and aromatic compounds). The formulated program was evaluated by using it to predict the octane numbers of 31 samples of marketed summer gasoline (including 16 regular and 15 premium products), whose octane numbers and compositions were identified according to the ASTM standards. Also, the relationship between the PMR spectrum and gasoline composition was subjected to linear regression analysis by using the 31 samples whose octane numbers were calculated, and the appropriateness of the resultant regression equations was assessed. This report concerns the results of the study in which the octane numbers of the 31 samples were satisfactorily predicted by the formulated program and useful linear regression equation were obtained for the prediction of the composition of gasoline. 9 refs., 9 figs., 3 tabs.
The National Stream Survey (NSS), conducted in the spring of 1985 and 1986, is one component of the U.S Environmental Protection Agency's National Surface Water Survey. This effort is in support of the National Acid Precipitation Assessment Program. he NSS was a synoptic, spring ...
This survey encompasses a family of health care provider surveys, including information about the facilities that supply health care, the services rendered, and the characteristics of the patients served.
Stephen, Alison M; Mak, Tsz Ning; Fitt, Emily; Nicholson, Sonja; Roberts, Caireen; Sommerville, Jill
The aim of this paper is to describe innovations taking place in national nutrition surveys in the UK and the challenges of undertaking innovations in such settings. National nutrition surveys must be representative of the overall population in characteristics such as socio-economic circumstances, age, sex and region. High response rates are critical. Dietary assessment innovations must therefore be suitable for all types of individuals, from the very young to the very old, for variable literacy and/or technical skills, different ethnic backgrounds and life circumstances, such as multiple carers and frequent travel. At the same time, national surveys need details on foods consumed. Current advances in dietary assessment use either technological innovations or simplified methods; neither lend themselves to national surveys. The National Diet and Nutrition Survey (NDNS) rolling programme, and the Diet and Nutrition Survey of Infants and Young Children (DNSIYC), currently use the 4-d estimated diary, a compromise for detail and respondent burden. Collection of food packaging enables identification of specific products. Providing space for location of eating, others eating, the television being on and eating at a table, adds to eating context information. Disaggregation of mixed dishes enables determination of true intakes of meat and fruit and vegetables. Measurement of nutritional status requires blood sampling and processing in DNSIYC clinics throughout the country and mobile units were used to optimise response. Hence, innovations in national surveys can and are being made but must take into account the paramount concerns of detail and response rate. PMID:23336562
Ohio State Univ., Columbus. Center for Human Resource Research.
This volume discussed the research methodology used in the National Longitudinal Surveys of Labor Market Ecperience (NLS). The survey studied employment market conditions for four groups in the labor force: men, aged 45-59; women, aged 30-44; young men, aged 14-24; and young women, aged 14-24. Data were collected on 20,000 individuals over a five…
The National Meteorological Center (NMC) is comprised of three operational divisions (Development, Automation, and Forecast) and an Administrative Division. The Development Division develops and implements mathematical models for forecasting the weather. The Automation Division provides the software and processing services to accommodate the models used in daily forecasts. The Forecasting Division applies a combination of numerical and manual techniques to produce analyses and prognoses up to 120 hr into the future. This guidance material is combined with severe storm information from the National Hurricane Center and the National Severe Storms Forecasting Center to develop locally tailored forecasts by the Weather Service Forecast Offices and, in turn, by the local Weather Service Offices. A very general flow of this information is shown. A more detailed illustration of data flow into, within, and from the NMC is given. The interrelations are depicted between the various meteorological organizations and activities.
The National Survey of Family Growth (NSFG) provides information on childbearing, contraception, and related aspects of maternal and child health. The NSFG is the principal national source of data on trends and group differences in contraceptive use and effectiveness, use of fami...
Health Education (Washington D.C.), 1988
Results are reported from a national survey of teenaged youth on their attitudes toward a variety of health related issues. Topics covered were Acquired Immune Deficiency Syndrome; sexually transmitted diseases, violence, suicide, injury prevention, drug abuse, nutrition, and consumer education. (JD)
Constantino, Ernesto A.
In 1987-88, a national survey was conducted to determine the adult/continuing education (ACE) policies and practices of large, urban community colleges. Questionnaires were mailed to ACE deans at 74 colleges, requesting information about program characteristics, funding sources, personnel, curriculum review, and marketing and publicity. Study…
Institute for Intergovernmental Research, Tallahassee, FL. National Youth Gang Center.
The largest and most comprehensive national gang survey to date, the 1997 National Youth Gang Survey, contacted nearly 5,000 law enforcement agencies across the country. To allow for both comparative and trend analysis, the 1997 survey used the same sample as the 1996 survey. Survey results indicate that the percentage of jurisdictions reporting…
Moose, R. E.
In 1966, the U.S. National Gravity Base Network was established through the cooperative efforts of several government agencies and academic institutions involved in nationwide gravity observations. The network was reobserved between 1975 and 1979 by the National Geodetic Survey (NGS) using field procedures designed to give high-quality gravity differences. The report discusses the adjustment and the areas where apparent gravity change was observed. NGS plans to densify and maintain this network and to improve the accuracy of the station values by additional high-quality relative ties and by making observations with a new, absolute gravity meter in each of the states.
The National Survey of Ambulatory Surgery (NSAS), which was initiated by the National Center for Health Statistics in 1994, is a national survey designed to meet the need for information about the use of ambulatory surgery services in the United States. For NSAS, ambulatory surge...
The National Survey of Family Growth (NSFG) provides information on childbearing, contraception, and closely related aspects of maternal and child health from a sample of women in the United States (including Alaska and Hawaii). The National Survey of Family Growth (NSFG) was con...
ACT, Inc., 2009
The ACT National Curriculum Survey is a one-of-a-kind nationwide survey of educational practices and expectations conducted by ACT every 3 to 5 years. ACT surveys thousands of middle school/junior high school, secondary, and postsecondary teachers in English/writing, reading (including English language arts and social studies teachers),…
This report presents national survey results of public school teachers' opinions on the relationship between interior design and academic performance. The 1,050 teachers surveyed reveal that they recognize the relationship between interior design and academic achievement and that most teachers see the advantages of classroom carpeting relative to…
The U.S. Department of Labor is the only national information source on the demographics, and working and living conditions of U.S. farm workers. Since the NAWS began surveying farm workers in 1988, it has collected information from over 25,000 workers. The survey samples all cro...
Institute for Intergovernmental Research, Tallahassee, FL. National Youth Gang Center.
The 1996 National Youth Gang Survey was the largest of its type ever conducted, and the results are representative of the United States as a whole. Almost 5,000 law enforcement agencies were surveyed, and more than 80% of the sample responded. Agencies in all large cities, and a random sample of smaller cities were included, as were suburban…
This report presents the findings of a study in which the member nations of UNESCO were surveyed concerning their education research policies. Specifically, the survey focuses on how research priorities are decided upon, how research is organized, how the results of research are disseminated, and what strategies are employed to make use of…
The National Employer Health Insurance Survey (NEHIS) was developed to produce estimates on employer-sponsored health insurance data in the United States. The NEHIS was the first Federal survey to represent all employers in the United States by State and obtain information on all...
The National Household Survey on Drug Abuse (NHSDA) is sponsored by the Substance Abuse and Mental Health Services Administration (SAMHSA). The survey has been conducted since 1971 and serves as the primary source of information on the prevalence and incidence of illicit drug, al...
The NLAES is a household survey of 42,862 persons 18 years and older in the coterminous United States. The survey was designed to provide comprehensive information on amounts and patterns of alcohol consumption and on problems associated with alcohol. It is the only nationally-re...
The National Home and Hospice Care Survey is a continuing series of surveys of home and hospice care agencies in the United States. Information was collected about agencies that provide home and hospice care and about their current patients and discharges. The NHHCS is based on a...
National Long Term Care Surveys (NLTCS) are surveys of the entire aged population with a particular emphasis on the functionally impaired. Longitudinal study of the health and well-being of elderly Americans. Information about the population of chronically disabled elderly person...
Ohio State Univ., Columbus. Center for Human Resource Research.
Designed as a comprehensive guide to the National Longitudinal Surveys of Labor Market Experience (NLS), this handbook is intended for two major categories of readers. For persons who wish to ascertain whether their research interests can be served by the NLS data, the handbook can provide the detailed description of the objectives of the surveys,…
Ohio State Univ., Columbus. Center for Human Resource Research.
This volume is designed as a comprehensive guide to the National Longitudinal Surveys of Labor Market Experience (NLS) which are concerned with the labor market experience of middle-aged and young men and women. Detailed descriptions of the objectives of the surveys, the samples covered, and the types of information collected are presented.…
Bureau of Labor Statistics, 2006
The National Longitudinal Surveys (NLS), sponsored by the U.S. Bureau of Labor Statistics (BLS), are a set of surveys designed to gather information at multiple points in time on the labor market experiences of groups of men and women. Each of the cohorts has been selected to represent all people living in the United States at the initial…
President's Council on Physical Fitness and Sports Newsletter, 1973
This report of a personal interview research survey conducted for the President's Council on Physical Fitness and Sports in 1972 presents the following findings: (a) 45 percent of all adult Americans do not engage in any form of exercise; (b) walking is the most popular form of exercise, followed by bicycle riding, swimming, calisthenics, bowling,…
National Intimate Partner and Sexual Violence Survey CDC’s National Intimate Partner and Sexual Violence Survey (NISVS) is an ongoing, nationally-representative telephone survey that collects detailed information ...
The national Environmental Satellite Service (NESS) receives data at periodic intervals from satellites of the Synchronous Meteorological Satellite/Geostationary Operational Environmental Satellite series and from the Improved TIROS (Television Infrared Observational Satellite) Operational Satellite. Within the conterminous United States, direct readout and processed products are distributed to users over facsimile networks from a central processing and data distribution facility. In addition, the NESS Satellite Field Stations analyze, interpret, and distribute processed geostationary satellite products to regional weather service activities.
Bruster, S.; Jarman, B.; Bosanquet, N.; Weston, D.; Erens, R.; Delbanco, T. L.
OBJECTIVE--To survey patients' opinions of their experiences in hospital in order to produce data that can help managers and doctors to identify and solve problems. DESIGN--Random sample of 36 NHS hospitals, stratified by size of hospital (number of beds), area (north, midlands, south east, south west), and type of hospital (teaching or non-teaching, trust or directly managed). From each hospital a random sample of, on average, 143 patients was interviewed at home or the place of discharge two to four weeks after discharge by means of a structured questionnaire about their treatment in hospital. SUBJECTS--5150 randomly chosen NHS patients recently discharged from acute hospitals in England. Subjects had been patients on medical and surgical wards apart from paediatric, maternity, psychiatric, and geriatric wards. MAIN OUTCOME MEASURES--Patients' responses to direct questions about preadmission procedures, admission, communication with staff, physical care, tests and operations, help from staff, pain management, and discharge planning. Patients' responses to general questions about their degree of satisfaction in hospitals. RESULTS--Problems were reported by patients, particularly with regard to communication with staff (56% (2824/5020) had not been given written or printed information); pain management (33% (1042/3162) of those suffering pain were in pain all or most of the time); and discharge planning (70% (3599/5124) had not been told about warning signs and 62% (3177/5119) had not been told when to resume normal activities). Hospitals failed to reach the standards of the Patient's Charter--for example, in explaining the treatment proposed and giving patients the option of not taking part in student training. Answers to questions about patient satisfaction were, however, highly positive but of little use to managers. CONCLUSIONS--This survey has highlighted several problems with treatment in NHS hospitals. Asking patients direct questions about what happened
Institute for Intergovernmental Research, Tallahassee, FL. National Youth Gang Center.
This summary provides results from the 1998 National Youth Gang Survey, administered to a representative sample of city and county police and sheriff's departments nationwide. Results indicate that the percentage of jurisdictions reporting active youth gangs decreased from 51 percent in 1997 to 48 percent in 1998. About 780,200 gang members were…
The NSWP was the first national survey of WIC enrollees since 1988. Over that ten-year period, the WIC program vastly expanded, with the number of enrollees growing from approximately 3.4 million in 1988 to over 8 million in 1998. The Special Supplemental Nutrition Program for Wo...
Counselor wellness has a direct impact on the quality of services clients receive, but little is known about the overall wellness of counselors. This study begins the process of better understanding counselor wellness by examining responses to a national survey that assessed both counselor wellness and impairment variables. (Contains 2 tables.)
The purpose of the NationalSurvey of Veterans (NSV) is to obtain current information relevant to the planning and budgeting of VA programs and services and to provide data on current characteristics of the veteran population.Data was collected on socio-demographic and economic ch...
The National Longitudinal Survey of Youth (NLSY) is an outgrowth of a larger research project initiated in the 1960s by the U.S. Department of Labor (DOL) to analyze the sources of variation in the labor market experience of the U.S. population. In 1979, the DOL initiated the NLS...
The National Maternal and Infant Health Survey (NMIHS) provides data on maternal and infant health, including prenatal care, birth weight, fetal loss, and infant mortality. The objective of the NMIHS is to collect data needed by Federal, State, and private researchers to study fa...
Online Submission, 2004
Background: Adult literacy rates are an important indicator for describing the status of education and development within a country. The Lao national literacy survey was undertaken in 2001 to provide a reliable source of literacy data which in turn will determine if the country will reach Education For All (EFA) goals agreed upon at the World…
Klenow, Daniel J.; Bolin, Robert C.
Examined factors affecting belief in afterlife. Data from 1978 subfile on National Opinion Research Center's General Social Survey showed that, controlling on frequency of church attendance and religious intensity, Protestants had highest incidence of belief in life after death, followed by Catholics, and then by Jews. Race, religion, and church…
Hull, Forrest M.
Preliminary to a survey of a national sample of 40,000 subjects intended to estimate prevalence of speech and hearing disorders in the United States public school population, a mobile unit collected data on a pilot sample of subjects in grades 1 through 12. Speech testing of 6,290 subjects indicated about 85% had articulation which did not deviate…
A primary objective of the National Surface Water Survey and, thus, of the National Stream Survey is to ensure that the data collected are scientifically sound and of known quality. An extensive quality assurance program has been established in support of the objective. To evalua...
3. Historic American Buildings Survey Photocopy, National Geographic Society Photograph, 1971 Courtesy, National Geographic Society LIBRARY, 1971 - Townsend House, 2121 Massachusetts Avenue Northwest, Washington, District of Columbia, DC
Hu, Patricia S; Reuscher, Tim; Schmoyer, Richard L; Chin, Shih-Miao
Policy makers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and to accommodate future demand. These data are also needed to assess the feasibility and efficiency of alternative congestion-mitigating technologies (e.g., high-speed rail, magnetically levitated trains, and intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. In 2001, the survey was renamed the National Household Travel Survey (NHTS) and it collected both daily and long-distance trips. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel were not part of the survey. Due to the survey's design, data in the NHTS survey series were not recommended for estimating travel statistics for categories smaller than the combination of Census division (e.g., New England, Middle
Curnow, G; Nelson, D
The National Ignition Facility (NIF) is an inertial confinement fusion project being built at Lawrence Livermore National Laboratory (LLNL) for the Department of Energy (DOE). The project is comprised of two buildings and the high technology equipment. The NIF houses 192 separate laser beams that generate approximately two megajoules of energy and 500 terawatts of power. The laser beams travel through a large optical system that contains over 7,500 large-aperture optical components (40 cm by 40 cm) and approximately 30,000 small-aperture optical components (less than 20 cm diameter). The NIF laser will be enclosed in a building that is approximately 200 meters in length (l) by 100 meters in width (w) by 15 meters in height (h) scheduled for completion by the end of 2002. A 0.5 mm target will be positioned inside a 10 meter sphere in the Target Building which measures approximately 35 meters (l) by 90 meters (w) by 30 meters (h). To achieve optimum laser operation the optics will require precision positioning and alignment. As a result, the mechanical components that support the optics require accurate positioning. State-of-the-art surveying, measuring techniques, and uncertainty and error analyses are being used to measure the control network and mechanical components. These include laser trackers, total stations, precision digital levels, and simulations of measurement scenarios. In February of this year the Lawrence Livermore National Laboratory NIF Precision Survey Group (PSG) completed a planned survey of the facility to establish an intermediate control network. This control network is to be used to begin installing the mechanical components, which include over 40 large vessels (3 x 3 x 10 meters), over the next year. The requirement is to have a control network accurate to +/- 3 mm, 3 sigma. The majority of the control network was measured using total stations and precision leveling. A laser tracker, in combination with total station and precision level
Paez, Adolfo L., Ed.
The National Crime Survey (NCS) program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,929 housing units (9,650 residents age 16 and over) in Miami reflects crime trends, fear of crime,…
... ADMINISTRATION National Contact Center; Information Collection; National Contact Center Customer Evaluation Survey AGENCY: Contact Center Services, Federal Citizen Information Center, Office of Citizen Services... requirement regarding the National Contact Center customer evaluation surveys. In this request, the...
Peter, George; Moose, Robert E.; Wessells, Claude W.
The National Geodetic Survey absolute gravity program will utilize the high precision afforded by the JILAG-4 instrument to support geodetic and geophysical research, which involves studies of vertical motions, identification and modeling of other temporal variations, and establishment of reference values. The scientific rationale of these objectives is given, the procedures used to collect gravity and environmental data in the field are defined, and the steps necessary to correct and remove unwanted environmental effects are stated. In addition, site selection criteria, methods of concomitant environmental data collection and relative gravity observations, and schedule and logistics are discussed.
U.S. Geological Survey
The USGS, in collaboration with other federal and state government agencies, industry, and academia, is conducting the National Geochemical Survey (NGS) to produce a body of geochemical data for the United States based primarily on stream sediments, analyzed using a consistent set of methods. These data will compose a complete, national-scale geochemical coverage of the US, and will enable construction of geochemical maps, refine estimates of baseline concentrations of chemical elements in the sampled media, and provide context for a wide variety of studies in the geological and environmental sciences. The goal of the NGS is to analyze at least one stream-sediment sample in every 289 km2 area by a single set of analytical methods across the entire nation, with other solid sample media substituted where necessary. The NGS incorporates geochemical data from a variety of sources, including existing analyses in USGS databases, reanalyses of samples in USGS archives, and analyses of newly collected samples. At the present time, the NGS includes data covering ~71% of the land area of the US, including samples in all 50 states. This version of the online report provides complete access to NGS data, describes the history of the project, the methodology used, and presents preliminary geochemical maps for all analyzed elements. Future editions of this and other related reports will include the results of analysis of variance studies, as well as interpretive products related to the NGS data.
Crawley, H S; Levin, J B
OBJECTIVES--(a) To compare current vocational training in general practice with that ascertained by a survey in 1980; (b) to compare the training of trainees in formal training schemes with that of trainees arranging their own hospital and general practice posts. DESIGN--National questionnaire survey of United Kingdom and armed services trainees who were in a training practice on 1 April 1989. Questionnaires were distributed by course organisers. SETTING--Research project set up after an ad hoc meeting of trainees at the 1988 national trainee conference. SUBJECTS--2132 Of the 2281 trainees (93%) known to be in a training practice on 1 April 1989. RESULTS--1657 Trainees returned the questionnaires, representing 73% of all trainees known to be in a training practice on 1 April 1989. Between 1980 and 1989 there were significant improvements in the trainee year, and there was also evidence of improvements in general practice study release courses. There was no evidence of improvement in other aspects of training. General practice trainees spent an average of three years in junior hospital posts, which provided very little opportunity for study related to general practice. Training received during tenure of hospital posts differed significantly between trainees in formal schemes and those arranging their own hospital posts. During the trainee year training was almost the same for those in formal schemes and those arranging their own posts. Regions varied significantly in virtually all aspects of general practice training. CONCLUSIONS--The trainee year could be improved further by enforcing the guidelines of the Joint Committee on Postgraduate Training for General Practice. The poor training in junior hospital posts reflected the low priority that training is generally given during tenure of these posts. A higher proportion of general practice trainees should be attached to vocational training schemes. More hospital trainees could attend general practice study release
Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Office of Applied Studies.
This report presents the first information from the 2002 National Survey on Drug Use and Health (NSDUH), an annual survey of the civilian, noninstitutionalized population of the United States aged 12 years old or older. Prior to 2002, the survey was called the National Household Survey on Drug Abuse (NHSDA). This initial report on the 2002 data…
Molinari, NoelleAngelique M; Wolter, Kirk M; Skalland, Benjamin; Montgomery, Robert; Khare, Meena; Smith, Philip J; Barron, Martin L; Copeland, Kennon; Santos, Kathleen; Singleton, James A
Random-digit-dial telephone surveys are experiencing both declining response rates and increasing under-coverage due to the prevalence of households that substitute a wireless telephone for their residential landline telephone. These changes increase the potential for bias in survey estimates and heighten the need for survey researchers to evaluate the sources and magnitudes of potential bias. We apply a Monte Carlo simulation-based approach to assess bias in the NIS, a land-line telephone survey of 19-35 month-old children used to obtain national vaccination coverage estimates. We develop a model describing the survey stages at which component nonsampling error may be introduced due to nonresponse and under-coverage. We use that model and components of error estimated in special studies to quantify the extent to which noncoverage and nonresponse may bias the vaccination coverage estimates obtained from the NIS and present a distribution of the total survey error. Results indicated that the total error followed a normal distribution with mean of 1.72 per cent(95 per cent CI: 1.71, 1.74 per cent) and final adjusted survey weights corrected for this error. Although small, the largest contributor to error in terms of magnitude was nonresponse of immunization providers. The total error was most sensitive to declines in coverage due to cell phone only households. These results indicate that, while response rates and coverage may be declining, total survey error is quite small. Since response rates have historically been used to proxy for total survey error, the finding that these rates do not accurately reflect bias is important for evaluation of survey data. Published in 2011 by John Wiley & Sons, Ltd. PMID:21294147
The National Aquatic Resource Surveys (NARS) are a series of four statistical surveys conducted by the U.S. Environmental Protection Agency working in collaboration with states, tribal nations and other federal agencies. The surveys are conducted for lakes and reservoirs, streams...
Cheng, Shih-Lung; Chan, Ming-Cheng; Wang, Chin-Chou; Lin, Ching-Hsiung; Wang, Hao-Chien; Hsu, Jeng-Yuan; Hang, Liang-Wen; Chang, Chee-Jen; Perng, Diahn-Warng; Yu, Chong-Jen
Objectives To determine the prevalence of COPD in Taiwan and to document the disease characteristics and associated risk factors. Methods We conducted a random cross-sectional national survey of adults older than 40 years in Taiwan. Respiratory health screening questions identified subjects with diagnosed COPD or whose reported symptoms also fulfilled an epidemiological case definition; these were eligible to complete the survey, which also included indices of symptom severity and disability and questions on comorbidities, medical treatments, smoking habits, and occupations potentially harmful to respiratory health. Subjects with diagnosed COPD were subdivided by smoking status. Subjects who fulfilled the case definition of COPD and smoked were designated as “possible COPD”. Participants who did not fit the case definition of COPD were asked only about their personal circumstances and smoking habits. Data from these groups were analyzed and compared. Results Of the 6,600 participants who completed the survey, 404 (6.1%) fulfilled the epidemiological case definition of COPD: 137 with diagnosed COPD and 267 possible COPD. The most common comorbidities of COPD were hypertension or cardiovascular diseases (36.1%). Subjects with definite COPD had significantly higher COPD Assessment Test scores than the possible COPD group (14.6±8.32 vs 12.6±6.49, P=0.01) and significantly more comorbid illnesses (P=0.01). The main risk factors contributing to health care utilization in each COPD cohort were higher COPD Assessment Test scores (odds ratio [OR] 1.15, 95% confidence interval [CI] 1.04–1.26), higher modified Medical Research Council Breathlessness Scale scores (OR 1.97, 95% CI 1.11–3.51), and having more than one comorbidity (OR 5.19, 95% CI 1.05–25.61). Conclusion With estimated prevalence of 6.1% in the general population, COPD in Taiwan has been underdiagnosed. Symptoms and comorbidities were independent risk factors for health care utilization in subjects
The Third National Health and Nutrition Examination Survey (NHANES III), 1988-94, was conducted on a nationwide probability sample of approximately 33,994 persons 2 months and over. The survey was designed to obtain nationally representative information on the health and nutritio...
Miller, Judith Droitcour; And Others
This 1982 national survey on drug abuse is the seventh in a series of surveys since 1971 sponsored by the National Institute on Drug Abuse. To investigate the current prevalence of drug abuse in a nationwide sample, 5,624 randomly selected Americans (aged 12 and older) were personally interviewed in their homes using a specially designed answer…
The National Survey of Children with Special Health Care Needs (CSHCN) was sponsored and funded by the Maternal and Child Health Bureau of the Health Resources and Services. Administration. The survey was conducted by the National Center for Health Statistics of the Centers for D...
The U.S. EPA is engaging states, tribes and other parties in designing a national survey to assess the condition of non-wadeable rivers and streams. The river survey is one of a series of surveys beng implemented as a partnership among states, tribes and U.S. EPA, with the colla...
Heath-Camp, Betty; Camp, William G.
A national mail survey examined the experiences of beginning vocational teachers. The survey had three sections: demographics, a list of assistance items, and a list of events. The latter two sections had two scales: frequency of occurrence and degree of impact. The survey sought to determine the kinds of induction assistance that beginning…
The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.
The National Aquatic Resource Surveys (NARS) are a series of four statistical surveys conducted by the U.S. Environmental Protection Agency working in collaboration with states, tribal nations and other federal agencies. The surveys are conducted for lakes and reservoirs, streams...
Branden, Laura; And Others
The effect of interview length on wave nonresponse in a longitudinal survey was studied, controlling for respondent-specific characteristics known to affect survey response. Data from the National Longitudinal Survey of Youth were used, for a sample of over 10,000 people who were 14 to 22 years old when first interviewed in 1979. These individuals…
As technologies gain an increasingly strong foothold in the classroom, there are more and more surveys seeking to gauge teachers' interests and attitudes towards integrating devices, software, and tools into their practice. We've noticed that while each of the major surveys that have been announced over the past year and a half offer a unique take…
Dandona, Rakhi; Pandey, Anamika; Dandona, Lalit
Several rounds of national health surveys have generated a vast amount of data in India since 1992. We describe and compare the key health information gathered, assess the availability of health data in the public domain, and review publications resulting from the National Family Health Survey (NFHS), the District Level Household Survey (DLHS) and the Annual Health Survey (AHS). We highlight issues that need attention to improve the usefulness of the surveys in monitoring changing trends in India's disease burden: (i) inadequate coverage of noncommunicable diseases, injuries and some major communicable diseases; (ii) modest comparability between surveys on the key themes of child and maternal mortality and immunization to understand trends over time; (iii) short time intervals between the most recent survey rounds; and (iv) delays in making individual-level data available for analysis in the public domain. We identified 337 publications using NFHS data, in contrast only 48 and three publications were using data from the DLHS and AHS respectively. As national surveys are resource-intensive, it would be prudent to maximize their benefits. We suggest that India plan for a single major national health survey at five-year intervals in consultation with key stakeholders. This could cover additional major causes of the disease burden and their risk factors, as well as causes of death and adult mortality rate estimation. If done in a standardized manner, such a survey would provide useable and timely data to inform health interventions and facilitate assessment of their impact on population health. PMID:27034522
A description is given of a college course in survey research and attitudinal measurement offered by the School of Education at the University of Louisville. The graduate level course focuses on the principles of social research; survey research methods; and data analysis, interpretation, and application. National survey data are used to teach all…
Arent, L.J.; Morison, M.O.; Soong, C.S.
The National Surface Water Survey was designed to characterize surface water chemistry in regions of the United States believed to be potentially sensitive to acidic deposition. The National Stream Survey was a synoptic survey designed to quantify the chemistry of streams in the areas of the United States known to contain low alkalinity waters. Phase II of the Eastern Lake Survey was designed to address temporal variability of chemical and biological characteristics of a subset of Phase I lakes. The document describes the centralized processing laboratory operations associated with the 1986 surveys. The processing laboratory is located in Las Vegas, Nevada.
2. Historic American Buildings Survey, National Park Service, San Francisco Re-photo: May 1940 - Miners' Union Hall, West side B Street, between Union & Sutton Streets, Virginia City, Storey County, NV
OW has overall responsibility for all operational aspects of the National Aquatic Resource Surveys (NARS) and funds all field operations, laboratory analyses, and information management. They are responsible for preparation of all documents, including QAPP, field operation manual...
Three field studies were under conducted the National Human Exposure Assessment Survey. These studies measured exposures in three study regions - Arizona, the six EPA Region V States (Ohio, Indiana, Michigan, Illinois, Wisconsin, Minnesota), and Baltimore and four surrounding cou...
2. Historic American Buildings Survey National Park Service San Francisco, California Year Built: 1835 Photo Taken: 1939 GENERAL VIEW - Pacific House, 200-222 Calle Principal, Monterey, Monterey County, CA
National Health Interview Survey-Disability Survey was developed to collect data that can be used to understand disability, to develop public health policy, to produce simple prevalence estimates of selected health conditions, and to provide descriptive baseline statistics on the...
Corwin, John K.; Sandiford, Janice R.
This article reports the results of a national survey of teachers' concerns, published in the August 1983 issue of Voc Ed. In this survey, vocational teachers were asked to speak their minds on what the priorities of vocational education ought to be. (SSH)
Hill, David A.
This paper discusses a national survey undertaken in 1980 to determine the attitudes and knowledge about world affairs of 3,000 randomly selected undergraduate students. The purpose of the survey was to provide information to aid educational decision makers as they strengthen the international perspective of the undergraduate curriculum. The…
Kapes, Jerome T.; Martinez, Linda
A sample of 16 national experts on career assessment from many geographic areas of the country and different professional roles were surveyed to identify those career assessment instruments that are most used, or most likely to be useful, with special populations. In round 1 of the survey, the experts nominated 93 instruments, including 27 that…
Crisp-Han, Holly; Chambliss, R. Bryan; Coverdale, John
Objective: Because there have been no previously published national surveys on teaching psychiatry residents about how to teach, the authors surveyed United States psychiatry program directors on what and how residents are taught about teaching. Methods: All psychiatry training programs across the United States were mailed a semistructured…
Finkelhor, David; Turner, Heather; Ormrod, Richard; Hamby, Sherry; Kracke, Kristen
This Bulletin discusses the National Survey of Children's Exposure to Violence (NatSCEV), the most comprehensive nationwide survey of the incidence and prevalence of children's exposure to violence to date, sponsored by the Office of Juvenile Justice and Delinquency Prevention (OJJDP) and supported by the Centers for Disease Control and Prevention…
Jones, Rhonda M.; Nemire, Ruth E.; Boyle, Cynthia J.; Assemi, Mitra; Kahaleh, Abby A.; Soltis, Denise A.; Allen, Rondall E.; Hritcko, Philip M.; O'Sullivan, Teresa A.; Destache, Christopher J.
Objectives To survey pharmacy preceptors regarding experiential education and determine the implications of the findings on colleges and schools of pharmacy. Methods An online survey was sent to 4,396 experiential sites. The survey instrument consisted of 41 questions regarding the experiential education environment from the preceptor's perspective (eg, experiential load, time-quality issues, compensation, etc). Results One thousand one hundred sixty-three preceptors responded (26.5%) to the survey. Concerning experiential load, 73% took 2 or more students in the past year and almost half of the sites had to turn placements away. Nearly all preceptors felt that the more time they spent with students, the higher quality the experience, and 20% felt they didn't have enough time to provide a quality experience. Thirty-six percent of respondents chose monetary stipend as the form of compensation they valued most. Conclusions This study provides insights into the issues that concern volunteer preceptors and the findings could be used to enhance the quality of experiential education in pharmacy. PMID:19214266
Miller, John A.
Parents responding to a survey on children's self-esteem viewed the environment as the most important factor in personality development, realized the significant role parents have in the development of children's self-esteem, and felt that separation or divorce negatively affects children's self-esteem. Only 29 percent of respondents thought camp…
Keough, Katherine E.; Seaton, George
Presents results from a survey of selected school superintendents about how to deal with the disease Acquired Immune Deficiency Syndrome (AIDS) in the schools. They are in agreement that AIDS education should be part of the regular school curriculum. There is no general agreement on how schools should deal with other aspects of the AIDS disease.…
Ainley, John; Fleming, Marianne
The extent and nature of Australia's school-industry programs in 1996 were examined through a survey of 1,868 government and nongovernment schools and programs. It was conducted using a questionnaire similar to that which had been used in 1995. According to the 1,453 completed questionnaires (response rate 78%) by 11th and 12th grade students, 62%…
Discusses results of a comprehensive nationwide survey conducted in the summers of 1982 and 1983 on the number and brands of microcomputers in schools. Findings show a 118 percent increase in the number of schools using microcomputers, with Apple the most popular brand. (TE)
Lamme, Linda Leonard; And Others
A survey of early childhood teacher certification processes in the 50 states found great differences in the interpretation of what age and grade levels constitute early childhood education and in the certification requirements for teachers. Educational trends in this area are discussed, as is the need for training early childhood education…
A survey of the needs of the community in the matter of adult education was conducted, and the type of permanent organization that should be set up to serve those needs was determined. Questionnaires, explanatory letters, leaflets, meetings, advertisements, and interviews were used to obtain data. The definition of adult education used was: it is…
Gallup Organization, Inc., Princeton, NJ.
A study examined adults' attitudes and experience related to work and the selection of a career or job. Data were gathered through a telephone survey of a sample of 1,003 adults (659 employed either full- or part-time), 18 years of age and older, conducted in June and July 1999. The following areas were explored: current employment status; the…
Pennsylvania State Dept. of Education, Harrisburg.
Local Education Agency (LEA) administrators (principals and superintendents) and State Chapter 1 coordinators representing all 50 states were surveyed regarding their reactions to House Omnibus bill (HR 5), which would significantly change Chapter 1 programs. Over 3,600 school districts responded. The respondents were asked to indicate their level…
George, Paul S.; Anderson, Warren G.
According to a 1987 survey of administrators in 154 exemplary middle schools, certain implementation strategies are essential to ensure success, including participatory decision-making, leadership and philosophical vision, windows of opportunity, staff development, and evaluation and public relations expertise. Postimplementation strategies are…
This is a longitudinal population-based survey of families and households in the United States that was designed to look at the causes and consequences of changes in American family and household structure. The first wave of the NSFH consists of interviews conducted during 1987-1...
Sexton, Natalie R.; Dietsch, Alia M.; Don Carolos, Andrew W.; Miller, Holly M.; Koontz, Lynne M.; Solomon, Adam N.
The U.S. Fish and Wildlife Service (Service) collaborated with the U.S. Geological Survey to conduct a national survey of visitors regarding their experiences on national wildlife refuges. The survey was conducted to better understand visitor needs and experiences and to design programs and facilities that respond to those needs. The survey results will inform Service performance planning, budget, and communications goals. Results will also inform Comprehensive Conservation Plan (CCPs), Visitor Services, and Transportation Planning processes. The survey was conducted on 53 refuges across the National Wildlife Refuge System (Refuge System) to better understand visitor needs and experiences and to design programs and facilities that respond to those needs. A total of 14,832 visitors agreed to participate in the survey between July 2010 and November 2011. In all, 10,233 visitors completed the survey for a 71% response rate. This report provides a summary of visitor and trip characteristics; visitor opinions about refuges and their offerings; and visitor opinions about alternative transportation and climate change, two Refuge System topics of interest. The Refuge System, established in 1903 and managed by the Service, is the leading network of protected lands and waters in the world dedicated to the conservation of fish, wildlife and their habitats. There are 556 National Wildlife Refuges and 38 wetland management districts nationwide, encompassing more than 150 million acres. The Refuge System attracts more than 45 million visitors annually, including 25 million people per year to observe and photograph wildlife, over 9 million to hunt and fish, and more than 10 million to participate in educational and interpretation programs. Understanding visitors and characterizing their experiences on national wildlife refuges are critical elements of managing these lands and meeting the goals of the Refuge System. These combined results are based on surveying at 53 participating
This report presents the preliminary findings of the first phase of the Environmental Survey of the United States Department of Energy's (DOE) Argonne National Laboratory (ANL), conducted June 15 through 26, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. The team includes outside experts supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with ANL. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. The on-site phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at ANL, and interviews with site personnel. The Survey team developed a Sampling and Analysis (S A) Plan to assist in further assessing certain of the environmental problems identified during its on-site activities. The S A Plan will be executed by the Oak Ridge National Laboratory (ORNL). When completed, the S A results will be incorporated into the Argonne National Laboratory Environmental Survey findings for inclusion in the Environmental Survey Summary Report. 75 refs., 24 figs., 60 tabs.
This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Fermi National Accelerator Laboratory (Fermilab), conducted September 14 through 25, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual participants for the Survey team are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Fermilab. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at Fermilab, and interviews with site personnel. 110 refs., 26 figs., 41 tabs.
The contribution of workplace exposures to the prevalence of asthma in adults has been minimized in the epidemiology of this illness. Analysis of the 1978 Social Security Disability Survey provides a population-based assessment as a novel approach utilizing self-attributed, occupationally related asthma as a measure of disease. Of 6063 respondents, 468 (7.7 percent) identified asthma as a personal medical condition; 72 (1.2 percent (15.4 percent of all those with asthma)) attributed it to workplace exposures. These subjects were older and included more men and cigarette smokers than groups of both asthmatic and nonasthmatic subjects. The relative risk for occupationally attributed asthma was elevated among industrial and agricultural workers as compared with white collar and service occupations. Analysis of disability benefit status did not indicate that this introduced major reporting bias in this survey. This study suggests that occupational factors may have a greater role in adult asthma than previously thought.
Substance Abuse and Mental Health Services Administration, 2011
This report presents a first look at results from the 2010 National Survey on Drug Use and Health (NSDUH), an annual survey of the civilian, noninstitutionalized population of the United States aged 12 years old or older. The report presents national estimates of rates of use, numbers of users, and other measures related to illicit drugs, alcohol,…
The National Human Exposure Assessment Survey (NHEXAS) in its fullest sense is a conceptual design, which upon implementation, will have long-term implications to exposure research and assessment. The ultimate goal is to document national distribution of human exposure to pote...
National Center on the Educational Quality of the Workforce, Philadelphia, PA.
The National Center on the Educational Quality of the Workforce (EQW) completed its first analysis of data from the EQW National Employer Survey of 4,625 establishments that was conducted in conjunction with the Census Bureau to document the practices and expectations of employers in their search for a skilled work force and that elicited 3,347…
The US Environmental Protection Agency (EPA) conducted a National Lake Assessment (NLA) in the conterminous USA in 2007 as part of a national assessment of aquatic resources using probability based survey designs. The USEPA Office of Water led the assessment, in cooperation with...
Beck, Kenneth H.; Tomasetti, James A.
Responses to a national survey by regional directors of the American Heart Association, American National Red Cross, and continuing education programs for the deaf indicated that little is done to train the deaf in cardiopulmonary resuscitation and that communication barriers and inadequate training resources are major reasons. (Author)
The National Health and Nutrition Examination Survey (NHANES) is conducted by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention. New Data Available for the National Longitudinal Surveys.
Morgan, William R.
The National Longitudinal surveys (NLS) of Labor Market Behavior have been conducted by the Center for Human Resource Research at Ohio State University and supported by the Department of Labor since l966. In this paper, data from the fifth and newest NLS cohort, a national cohort of 12,686 youth who were aged 14-21 in 1979, are discussed.…
The U.S. Environmental Protection Agency (EPA)'s National Human Monitoring Program (NHMP), established by the U.S. Public Health Service in 1967, used an exposure-based approach to assess human exposure to toxic substances. Its primary component was the Natio...
Pandey, Anamika; Dandona, Lalit
Abstract Several rounds of national health surveys have generated a vast amount of data in India since 1992. We describe and compare the key health information gathered, assess the availability of health data in the public domain, and review publications resulting from the National Family Health Survey (NFHS), the District Level Household Survey (DLHS) and the Annual Health Survey (AHS). We highlight issues that need attention to improve the usefulness of the surveys in monitoring changing trends in India’s disease burden: (i) inadequate coverage of noncommunicable diseases, injuries and some major communicable diseases; (ii) modest comparability between surveys on the key themes of child and maternal mortality and immunization to understand trends over time; (iii) short time intervals between the most recent survey rounds; and (iv) delays in making individual-level data available for analysis in the public domain. We identified 337 publications using NFHS data, in contrast only 48 and three publications were using data from the DLHS and AHS respectively. As national surveys are resource-intensive, it would be prudent to maximize their benefits. We suggest that India plan for a single major national health survey at five-year intervals in consultation with key stakeholders. This could cover additional major causes of the disease burden and their risk factors, as well as causes of death and adult mortality rate estimation. If done in a standardized manner, such a survey would provide useable and timely data to inform health interventions and facilitate assessment of their impact on population health. PMID:27034522
This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) Brookhaven National Laboratory (BNL) conducted April 6 through 17, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with BNL. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations carried on at BNL, and interviews with site personnel. The Survey team developed a Sampling and Analysis Plan to assist in further assessing specific environmental problems identified during its on-site activities. The Sampling and Analysis Plan will be executed by Oak Ridge National Laboratory. When completed, the results will be incorporated into the BNL Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the BNL Survey. 80 refs., 24 figs., 48 tabs.
Emerging regulations require an examination of corn ethanol's greenhouse gas emissions on a life cycle basis, including emissions from energy consumed at the plant level. However, comprehensive survey data of the industry's average performance dates back to 2001, prior to the industry's expansion phase. Responding to the need for updated data, we conducted a survey to collect energy and processing data for average dry mill ethanol produced during 2008. The study finds that the average liter of anhydrous corn ethanol produced during 2008 requires 28% less thermal energy than 2001 ethanol: 7.18 MJ/l compared to 10 MJ/l. Also, 2008 ethanol requires 32% less electricity: 0.195 kWh/l compared to 0.287 kWh/l, but anhydrous ethanol yields from corn are 5.3% higher and total 0.416 l/kg compared to 0.395 l/kg. Findings also suggest that older plants installed energy efficiency retrofits. PMID:20473631
The National Communication (NATCOM) Center (commonly known as the FAA Weather Message Switching Center), is a Federal Aviation Administration (FAA) facility with responsibility for providing communication switching services to the National Weather Service (NWS), the FAA, commercial and private flight organizations under the auspices of the FAA, and DoD. Data handled by NATCOM include weather data, flight plans, and Notices to Airmen (NOTAMS) on both national and international networks. The communications and data management functions are handled through four computer-controlled communication networks designated as WMSC, AFTN, A-BDIS, and NASNET. The functions of these networks are discussed with emphasis on those networks that support the different elements of the NWS. The primary network of concern to NASA, the WMSC (Weather Message Switching Center) network, performs approximately 60 percent of its work for the NWS, 20 percent for the State Department, and 20 percent for the FAA. This document discusses the current and future systems capabilities and workload of NATCOM in terms of new roles.
Frazier, Benjamin W.; Betts, Gilbert L.; Greenleaf, Walter J.; Waples, Douglas; Dearborn, Ned H.; Carney, Mabel; Alexander, Thomas
The Seventy-first Congress authorized a survey of the education of teachers on a Nation-wide scope, conducted during the last 3 years. After the work of the survey was organized it was apparent that only a limited number of studies could be undertaken with the time and funds available. It was decided, therefore, to cooperate whenever possible with…
This report contains the preliminary findings based on the first phase of an Environmental Survey at the Department of Energy (DOE) Sandia National Laboratories Livermore (SNLL), located at Livermore, California. The Survey is being conducted by DOE's Office of Environment, Safety and Health. The SNLL Survey is a portion of the larger, comprehensive DOE Environmental Survey encompassing all major operating facilities of DOE. The DOE Environmental Survey is one of a series of initiatives announced on September 18, 1985, by Secretary of Energy, John S. Herrington, to strengthen the environmental, safety, and health programs and activities within DOE. The purpose of the Environmental Survey is to identify, via a no fault'' baseline Survey of all the Department's major operating facilities, environmental problems and areas of environmental risk. The identified problem areas will be prioritized on a Department-wide basis in order of importance in 1989. The findings in this report are subject to modification based on the results from the Sampling and Analysis Phase of the Survey. The findings are also subject to modification based on comments from the Albuquerque Operations Office concerning the technical accuracy of the findings. The modified preliminary findings and any other appropriate changes will be incorporated into an Interim Report. The Interim Report will serve as the site-specific source for environmental information generated by the Survey, and ultimately as the primary source of information for the DOE-wide prioritization of environmental problems in the Survey Summary Report. 43 refs., 21 figs., 24 tabs.
This report presents the preliminary findings from the first phase of the Environmental Survey of the Department of Energy (DOE) Lawrence Livermore National Laboratory (LLNL), conducted December 1 through 19, 1986. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with LLNL. The Survey covers all environmental media all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at LLNL, and interviews with site personnel. A Sampling and Analysis Plan was developed to assist in further assessing certain of the environmental problems identified during performance of on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory. When completed, the results will be incorporated into the LLNL Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the LLNL Survey. 70 refs., 58 figs., 52 tabs.,
Dobel-Ober, D; Brimblecombe, N; Bradley, E
Mental health nurses can now train to become independent prescribers as well as supplementary prescribers. Independent nurse prescribing can potentially help to reorganize mental health services, increase access to medicines and improve service user information, satisfaction and concordance. However, mental health nursing has been slow to undertake prescribing roles, and there has been little work conducted to look at where nurse prescribing is proving successful, and those areas where it is less so. This survey was designed to collect information from directors of nursing in mental health trusts about the numbers of mental health prescribers in England, gather views about prescribing in practice, and elicit intentions with regards to the development of nurse prescribing. In some Trusts, the number of mental health nurse prescribers has increased to the point where wider impacts on workforce, the configuration of teams and services are inevitable. Currently, the way that prescribing is used within different organizations, services and teams varies and it is unclear which setting is most appropriate for the different modes of prescribing. Future work should focus on the impact of mental health nurse prescribing on service delivery, as well as on service users, colleagues and nurses themselves. PMID:20633075
Slatter, D H; Edwards, M E; Hawkins, C D; Wilcox, G E
A national mail survey of 4880 beef and dairy producers was undertaken to record details of infectious bovine keratoconjunctivitis. One thousand four hundred and fifty eight (29.8%) questionnaires were returned. The survey confirmed the widespread nature of the disease with higher prevalence in the summer months, in calves and dairy cattle, and in Bos taurus breeds. The constant prevalence contrasts with the disease in New Zealand where it is increasing. PMID:7159308
The purpose of the National Surface Water Survey of the National Acid Precipitation Assessment Program is to evaluate the present water chemistry of lakes and streams, to determine the status of certain biotic resources, and to select regionally representative surface waters for ...
Schreinemacher, Marc H. F.; ten Broek, Richard P.; Bakkum, Erica A.; van Goor, Harry
Background Postoperative adhesions are the most frequent complication of abdominal surgery, leading to high morbidity, mortality, and costs. However, the problem seems to be neglected by surgeons for largely unknown reasons. Methods A survey assessing knowledge and personal opinion about the extent and impact of adhesions was sent to all Dutch surgeons and surgical trainees. The informed-consent process and application of antiadhesive agents were questioned in addition. Results The response rate was 34.4%. Two thirds of all respondents (67.7%) agreed that adhesions exert a clinically relevant, negative effect. A negative perception of adhesions correlated with a positive attitude regarding adhesion prevention (ρ = 0.182, p < 0.001). However, underestimation of the extent and impact of adhesions resulted in low knowledge scores (mean test score 37.6%). Lower scores correlated with more uncertainty about indications for antiadhesive agents which, in turn, correlated with never having used any of these agents (ρ = 0.140, p = 0.002; ρ = 0.095, p = 0.035; respectively). Four in 10 respondents (40.9%) indicated that they never inform patients on adhesions and only 9.8% informed patients routinely. A majority of surgeons (55.9%) used antiadhesive agents in the past, but only a minority (13.4%) did in the previous year. Of trainees, 82.1% foresaw an increase in the use of antiadhesive agents compared to 64.5% of surgeons (p < 0.001). Conclusions The magnitude of the problem of postoperative adhesions is underestimated and informed consent is provided inadequately by Dutch surgeons. Exerting adhesion prevention is related to the perception of and knowledge about adhesions. PMID:20814678
Silverstein, M.E.; Drouse, S.K.; Engels, J.L.; Faber, M.L.; Mitchell-Hall, T.E.
The purpose of the National Surface Water Survey of the National Acid Precipitation Assessment Program is to evaluate the present water chemistry of lakes and streams, to determine the status of certain biotic resources, and to select regionally representative surface waters for a long-term monitoring program to study changes in aquatic resources. The Western Lake Survey is part of the National Surface Water Survey. The U.S. Environmental Protection Agency requires that data-collection activities be based on a program that ensures that the resulting data are of known quality and are suitable for their intended purpose. This quality assurance plan describes in detail the quality-assurance requirements and procedures that are unique to the Western Lake Survey - Phase I.
Taxman, Faye S.; Young, Douglas W.; Wiersema, Brian; Rhodes, Anne; Mitchell, Suzanne
The National Criminal Justice Treatment Practices (NCJTP) survey provides a comprehensive inquiry into the nature of programs and services provided to adult and juvenile offenders involved in the justice system in the United States. The multilevel survey design covers topics such as the mission and goals of correctional and treatment programs; organizational climate and culture for providing services; organizational capacity and needs; opinions of administrators and staff regarding rehabilitation, punishment, and services provided to offenders; treatment policies and procedures; and working relationships between correctional and other agencies. The methodology generates national estimates of the availability of programs and services for offenders. This article details the methodology and sampling frame for the NCJTP survey, response rates, and survey procedures. Prevalence estimates of juvenile and adult offenders under correctional control are provided with externally validated comparisons to illustrate the veracity of the methodology. Limitations of the survey methods are also discussed. PMID:17383548
DeJoy, David M; Dyal, Mari-Amanda; Padilla, Heather M; Wilson, Mark G
This commentary reviews findings from the four previous national surveys of workplace health promotion activities (1985, 1992, 1999, and 2004, respectively) and offers recommendations for future surveys mandated under the Affordable Care Act of 2010. Future surveys should place greater emphasis on assessing program quality, reach, and effectiveness. Both employer and employee input should be sought. In addition, sampling plans should differentiate worksites from employers, and results should include public as well as private sector organizations. Ideas are offered for addressing these limitations and for creating a sustainable survey process and multifunctional database of results. PMID:24380423
Food consumption surveys are performed in many countries. Comparison of results from those surveys across nations is difficult because of differences in methodological approaches. While consensus about the preferred methodology associated with national food consumption surveys is increasing, no in...
The material in this article is a compilation of the results of an National College Learning Center Association (NCLCA) study conducted by Dr. Marcia Toms under the auspices of NC State University which came from 211 unique institutions during the Spring of 2014. Invitations to complete the survey were sent to all past and present NCLCA members as…
The National Human Exposure Assessment Survey (NHEXAS) was developed as a federal interagency research effort to examine the full range of environmental pollutants and chemicals (volatile organic chemicals, metals, and pesticides) that humans are exposed to in daily life. The pu...
Saddler, Bruce; Saddler, Kristie; Befoorhooz, Bita; Cuccio-Slichko, Julie
A random national sampling of primary grade teachers in the United States were surveyed to determine how they teach revising to writers in the elementary grades. Our findings suggest that in our sample of teachers, little time is dedicated in the school day to writing and especially revising. The teachers believed that more time spent revising did…
Thoreson, Richard W.; And Others
A national sample of female counselors (N=377) was surveyed regarding their psychological health and distress, work pressure and support, personal history (including erotic sexual contact with clients), personal traits, burnout and stress, personal work satisfaction, and professional concerns. Results revealed a wide variety of endorsed concerns.…
Research Triangle Inst., Research Triangle Park, NC.
This report presents population estimates of drug use prevalence for the civilian non-institutionalized population of the United States. Information is provided on the methodology of the 1991 National Household Survey. Population estimates are presented separately for the total population and for Whites, Hispanics, and Blacks. These data are also…
National telephone surveys were conducted in 1992, 1994, 1996, and 1998 to determine how much prescription medicine information consumers receive and through which sources. Approximately 1,000 U.S. consumers who received a new prescription for themselves or a family member at a r...
Horizon Research, Inc., 2013
The 2012 National Survey of Science and Mathematics Education was designed to provide up-to-date information and to identify trends in the areas of teacher background and experience, curriculum and instruction, and the availability and use of instructional resources. A total of 7,752 science and mathematics teachers in schools across the United…
The second National Health and Nutrition Examination Survey, NHANES II, is a nationwide probability sample of 27,801 persons from 6 months 74 years of age. From this sample, 25,286 people were interviewed and 20,322 people were examined, resulting in an overall response rate of 7...
The First National Health and Nutrition Examination Survey (NHANES I) was conducted on a nationwide probability sample of approximately 32,000 persons 1-74 years of age. The NHANES I sample was selected so that certain population groups thought to be at high risk of malnutrition ...
The National Stream Survey - Phase I, conducted during the spring of 1986, was designed to assess quantitatively the present chemical status of streams in regions of the eastern United States where aquatic resources are potentially at risk as a result of acidic deposition. A qual...
Garfield, Charles A.; And Others
Summarizes a national survey of the hospice community. Results indicated that the hospice community is attempting to meet the mental health training needs of its paid staff members and volunteers. However, more than half expressed a need for further training and a more systematic and comprehensive curriculum. (Author)
Myers, Steven C.; Nelson, Michael A.; Stratton, Richard W.
Economics departments are faced with growing demands to document what their graduates have learned on completion of the undergraduate major. The results of a national survey of economics department chairs in the United States reveal that nearly two-thirds of the departments have a formal assessment plan. There is substantial agreement on the most…
MAXIMA Corp., Silver Spring, MD.
A survey was conducted to assess environmental data users' interest in a referral system such as the National Environmental Data Referral Service (NEDRES) and to gauge user willingness to participate in a proposed NEDRES network and to comply with a system of NEDRES user fees. Twenty-one organizations were identified and 3,200 individuals were…
Catechis, Christopher Spyros
Sandia National Laboratories, Environmental Programs completed an environmental baseline survey (EBS) of 12.6 acres located at Sandia National Laboratories/California (SNL/CA) in support of the proposed Collaboration in Research and Engineering for Advanced Technology and Education (CREATE) Facility. The survey area is comprised of several parcels of land within SNL/CA, County of Alameda, California. The survey area is located within T 3S, R 2E, Section 13. The purpose of this EBS is to document the nature, magnitude, and extent of any environmental contamination of the property; identify potential environmental contamination liabilities associated with the property; develop sufficient information to assess the health and safety risks; and ensure adequate protection for human health and the environment related to a specific property.
Lu, Jian-Wei; Zhang, Xiao-Bo; Li, Hai-Tao; Guo, Lan-Ping; Zhao, Run-Huai; Zhang, Ben-Gang; Sun, Li-Ying; Huang, Lu-Qi
According to National Census for Water, National Population Census, National Land and Resources Survey, and work experience of experimental measures for national Chinese materia medica resources(CMMR) survey,the national CMMR survey at the county level is the key point of whole survey, that includes organization and management, field survey, sorting data three key links. Organization and management works of national CMMR survey needs to finish four key contents, there are definite goals and tasks, practicable crew, preparation directory, and security assurance. Field survey works of the national CMMR survey needs to finish five key contents, there are preparation works for field survey, the choice of the key survey area (samples), fill in the questionnaire, video data collection, specimen and other physical collection. Sorting data works of the national CMMR survey needs to finish tree key contents, there are data, specimen and census results. PMID:24228581
The survey provides data on socioeconomic and demographic characteristics of mothers, prenatal care, pregnancy history, occupational background, health status of mother and infant, and types and sources of medical care received.
The U.S. EPA’s National Aquatic Resource Surveys (NARS) require a consistent spatial representation of the resource target populations being monitored (i.e., rivers and streams, lakes, coastal waters, and wetlands). A sample frame is the GIS representation of this target popula...
Borges, Guilherme; Medina-Mora, Maria Elena; Lown, Anne; Ye, Yu; Robertson, Marjorie J.; Cherpitel, Cheryl; Greenfield, Tom
The authors show associations between immigration and alcohol disorders using data from the 1995 and 2000 U.S. National Alcohol Surveys and the 1998 Mexico National Household Survey on Addictions. The prevalence of alcohol dependence was 4.8% for the Mexicans, 4.2% for the Mexico-born immigrants, and 6.6% for the U.S.-born Mexican Americans. They…
Sugarbaker, Larry; Coray, Kevin E.; Poore, Barbara
The purpose of this study was to receive customer feedback and to understand data and information requirements for The National Map. This report provides results and findings from interviews and surveys and will guide policy and operations decisions about data and information requirements leading to the development of a 5-year strategic plan for the National Geospatial Program. These findings are based on feedback from approximately 2,200 customers between February and August 2008. The U.S. Geological Survey (USGS) conducted more than 160 interviews with 200 individuals. The American Society for Photogrammetry and Remote Sensing (ASPRS) and the International Map Trade Association (IMTA) surveyed their memberships and received feedback from over 400 members. The Environmental Systems Research Institute (ESRI) received feedback from over 1,600 of its U.S.-based software users through an online survey sent to customers attending the ESRI International User Conference in the summer of 2008. The results of these surveys were shared with the USGS and have been included in this report.
Berkmann, C.; Rodriguez, A.; Brodacz, I.; Dilaver, N.; Suárez, A.; Ayala, P.
This paper reports very generally on changes in the situation of women in physics in Austria since 2008 and more specifically on a national web-based survey that was distributed among physicists in Austria. It was aimed at understanding why few women are motivated to study physics and to follow an academic path. Family responsibilities— among others—seem to have a deep impact on women's careers. In Austria, initiatives to support women in scientific careers are quite well known throughout the physics community, and a high percentage of women responding to the survey said they had participated in at least one of them.
Marrett, Loraine D; Northrup, David A; Pichora, Erin C; Spinks, Michael T; Rosen, Cheryl F
The Second National Sun Survey (NSS2) was carried out in 2006 to estimate ultraviolet radiation (UVR) exposure, sun protection and related knowledge, attitudes and beliefs among Canadians. This paper provides a detailed overview of NSS2 methods and discusses the strengths and limitations of the survey. The NSS2 consists of two questionnaires administered to two samples of adults (age 16+ years). The base sample provides in-depth information on UVR exposure, protective behaviours, tanning, and knowledge, attitudes and beliefs about sun safety for adults, as well as some sun behaviour information for a sample of their children aged 1-12 years. The shorter comparison sample facilitates direct comparison with the 1996 first national sun survey. Data were collected using computer-assisted telephone interviewing, and sample weights were computed for all respondents for estimation and analysis of both adult and child data. Base sample interviews were completed for 7,121 adults, of whom 1,437 reported on the sun behaviour of one of their children, and the comparison sample yielded 2,115 interviews. Response rates were 63% for both surveys. The NSS2 provides in-depth and up-to-date UVR exposure information among Canadians. The results of this survey will aid health promotion experts and policy-makers in developing effective programs to minimize UVR exposure. A public use data file and training in statistical analysis of the NSS2 has been made available to data analysts from across Canada. Key strengths and limitations identified in this survey will inform the development and implementation of future sun surveys. PMID:21033539
The National Surface Water Survey was designed to characterize surface water chemistry in regions of the United States believed to be potentially sensitive to acidic deposition. The National Stream Survey was a synoptic survey designed to quantify the chemistry of streams in area...
Bernstein, Amy B.; Remsburg, Robin E.
Purpose: We address how the national prevalence of cognitive impairment can be estimated from two nationally representative surveys. Design and Methods: Data are from the 1999-2001 National Health Interview Survey (NHIS) and the 1999 National Nursing Home Survey (NNHS). The NHIS represents all community-dwelling people living in the United States,…
... From the Federal Register Online via the Government Publishing Office NATIONAL SCIENCE FOUNDATION Comment Request: National Science Foundation--Applicant Survey AGENCY: National Science Foundation. ACTION: Notice. SUMMARY: The National Science Foundation (NSF) is announcing plans to request renewed...
... From the Federal Register Online via the Government Publishing Office NATIONAL SCIENCE FOUNDATION Comment Request: National Science Foundation--Applicant Survey AGENCY: National Science Foundation. ACTION: Notice. SUMMARY: The National Science Foundation (NSF) is announcing plans to request renewed...
Griffey, Susan; Piccinino, Linda; Gallivan, Joanne; Lotenberg, Lynne Doner; Tuncer, Diane
Since the 1970s, the federal government has spearheaded major national education programs to reduce the burden of chronic diseases in the United States. These prevention and disease management programs communicate critical information to the public, those affected by the disease, and health care providers. The National Diabetes Education Program (NDEP), the leading federal program on diabetes sponsored by the National Institutes of Health (NIH) and the Centers for Disease Control and Prevention (CDC), uses primary and secondary quantitative data and qualitative audience research to guide program planning and evaluation. Since 2006, the NDEP has filled the gaps in existing quantitative data sources by conducting its own population-based survey, the NDEP National Diabetes Survey (NNDS). The NNDS is conducted every 2–3 years and tracks changes in knowledge, attitudes and practice indicators in key target audiences. This article describes how the NDEP has used the NNDS as a key component of its evaluation framework and how it applies the survey results for strategic planning and program improvement. The NDEP's use of the NNDS illustrates how a program evaluation framework that includes periodic population-based surveys can serve as an evaluation model for similar national health education programs. PMID:25463016
... AFFAIRS Agency Information Collection (National Acquisition Center Customer Response Survey) Activities...) National Acquisition Center Customer Response Survey, VA Form 0863. OMB Control Number: 2900-0676. Type of... customer's feedback and suggestions on delivered products and services administered by the...
... solicits comments on the information needed to measure customer satisfaction with delivered products and... AFFAIRS Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity...: Department of Veterans Affairs (VA) National Acquisition Center Customer Response Survey, VA Form 0863....
Mishra, Vinod; Vaessen, Martin; Boerma, J. Ties; Arnold, Fred; Way, Ann; Barrere, Bernard; Cross, Anne; Hong, Rathavuth; Sangha, Jasbir
OBJECTIVES: To describe the methods used in the Demographic and Health Surveys (DHS) to collect nationally representative data on the prevalence of human immunodeficiency virus (HIV) and assess the value of such data to country HIV surveillance systems. METHODS: During 2001-04, national samples of adult women and men in Burkina Faso, Cameroon, Dominican Republic, Ghana, Mali, Kenya, United Republic of Tanzania and Zambia were tested for HIV. Dried blood spot samples were collected for HIV testing, following internationally accepted ethical standards. The results for each country are presented by age, sex, and urban versus rural residence. To estimate the effects of non-response, HIV prevalence among non-responding males and females was predicted using multivariate statistical models for those who were tested, with a common set of predictor variables. RESULTS: Rates of HIV testing varied from 70% among Kenyan men to 92% among women in Burkina Faso and Cameroon. Despite large differences in HIV prevalence between the surveys (1-16%), fairly consistent patterns of HIV infection were observed by age, sex and urban versus rural residence, with considerably higher rates in urban areas and in women, especially at younger ages. Analysis of non-response bias indicates that although predicted HIV prevalence tended to be higher in non-tested males and females than in those tested, the overall effects of non-response on the observed national estimates of HIV prevalence are insignificant. CONCLUSIONS: Population-based surveys can provide reliable, direct estimates of national and regional HIV seroprevalence among men and women irrespective of pregnancy status. Survey data greatly enhance surveillance systems and the accuracy of national estimates in generalized epidemics. PMID:16878227
Guo, Yu-Jie; Wang, Xue-Chao; Zhou, Zhen-Min
On the basis of the national survey of the urban sewage treatment, the survey of 2007 national urban sewage reuse was conducted under the charge of the Ministry of Water Resources. The survey results indicated that the amount of urban sewage reuse was 17.9 x 10(8) m3 x a(-1), mainly used for industry, landscape, agriculture forestry, animal husbandry, urban non-potable water, and groundwater recharge. The urban sewage reuse rate was 5.23%. There were 127 sewage reclaiming plants in China, of which the production capacity of reclaimed water reached 347.75 x 10(4) m3 x d(-1), which produced 5.74 x 10(8) m3 reclaimed water in 2007. The total investment of sewage reclaiming plants was 56.44 x 10(8) Yuan, in which the central government investment, local fiscal investment and other investments accounted for 16%, 26% and 58%, respectively. The reclaimed water price varied greatly with the purposes or areas. PMID:23323420
Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Office of Applied Studies.
This report presents the first information from the 2002 National Survey on Drug Use and Health (NSDUH), an annual survey of the civilian, noninstitutionalized population of the United States aged 12 years old or older. Prior to 2002, the survey was called the National Household Survey on Drug Abuse (NHSDA). This brief Overview report provides a…
Paez, Adolfo L., Ed.
The National Crime Survey (NCS) program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,918 housing units (9,301 residents age 16 and over) in New Orleans reflects crime trends, fear of crime,…
Paez, Adolfo L., Ed.
The National Crime Survey program has conducted a continuous national survey and separate surveys in 26 central cities to study the impact of crime on American society. Attitudinal information obtained from a 1974 survey of occupants of 4,906 housing units (9,125 residents age 16 and over) in San Diego reflects crime trends, fear of crime,…
Substance Abuse and Mental Health Services Administration, 2007
This updated report from Substance Abuse and Mental Health Services Administration's (SAMHSA's) Office of Applied Studies presents the first information from the 2006 National Survey on Drug Use and Health (NSDUH) and is the primary source of information on the prevalence, patterns, and consequences of alcohol, tobacco, and illegal drug use and…
Zimmermann Verdejo, M; Maqueda Blasco, J; Almodóvar Molina, A; de la Orden Rivera, M V
This work presents some data of relevance from the National Survey on Working Conditions, carried out in Spain in 1993. A cross-section survey was undertaken on a representative sample of the industry and services sectors (3,148 workers), both through an individual interview which took place at their places of work, and a questionnaire. The study revealed that preventive activities are few and far between. Only 11.8% of the companies carried out surveys into the risk of occupational accidents and/or illnesses. This datum contrasts with the high incidence among workers of exposure to the risk of accidents (59%), noise (33%) or the inhaling of chemical substances (32%). Furthermore, approximately 50% of workers spend at least a quarter of their work time in a static posture or making repetitive hand-arm movements. It is estimated that 60% are exposed to high work rates or repetitive tasks of short duration. Where the question of morbidity is concerned, 60% of workers suffer from posture problems associated with their work. In this study, a comparison is made between these findings per activity sector, together with a detailed analysis of morbidity. Finally, it should be borne in mind, that the subjectivity in the responses and answers, which is inherent to any qualitative survey, should not be regarded as a negative aspect. The way in which the worker perceives and experiences his or her work environment, provides essential information for the preventionists. PMID:8998690
Labarber, L P
This publication reports and evaluates the findings of a national survey of natural family planning (NFP) teachers throughout the US, an effort to gather information concerning the preparation of NFP teachers in addressing the psychosocial problems encountered by couples. The survey involved NFP teachers representing several methods of instruction, including the ST method (Couple to Couple and other ST groups) and the OM (Billings, Twin Cities, and Creighton Model). Chosen from NFP teacher directories, 398 teachers responded to the survey. The survey inquired about the teacher's perceptions of the following: 1) the incidence and prevalence of psychosocial problems; 2) the degree to which they are prepared to manage such problems; and 3) the extent to which they refer couples to mental health or social services organizations. While the author acknowledges the methodological limitations of the study, he explains that the data reveals definite differences concerning the training and orientation of NFP teachers as it relates to the discussion of psychosocial problems. OM-Creighton teachers, who were more apt to teach in medical rather than nonmedical settings, expressed a higher degree of preparation. Teachers with psychosocial training also generally cored high in preparation. The results indicate that NFP teaching method, exposure to psychosocial issues during training, teacher perception of his or her preparedness to manage such problems, and continuous rather than discrete contact with clients are some of the leading factors involved in the teachers level of preparedness. The author discusses the implications of the study and provides recommendations. PMID:12179691
Torke, Alexia M.; Holtz, Laura R.; Hui, Siu; Castelluccio, Peter; Connor, Stephen; Eaton, Matthew A.; Sachs, Greg A.
OBJECTIVES To determine the extent to which hospice and nonhospice palliative care (PC) programs provide services to patients with dementia and to describe barriers and facilitators to providing nonhospice PC. DESIGN Telephone and Web-based surveys. SETTING U.S. hospice and PC programs from the National Hospice and Palliative Care Organization’s program list. PARTICIPANTS Executive directors of 240 hospice programs, 173 programs providing hospice and nonhospice PC, and 13 programs providing nonhospice PC. MEASUREMENTS A telephone survey of hospice and PC providers followed by an online survey of programs providing nonhospice PC. RESULTS Ninety-four percent of hospices and 72% of PC programs had served at least one patient with a primary diagnosis of dementia within the past year. Based on 80 responses to the online survey, the most highly rated barriers to providing PC were lack of awareness of PC by families and referring providers, need for respite services, and reimbursement policies. Highly rated needs were family information, assistance with caregiver burden, and behavioral symptoms. Strategies critical for success were an interdisciplinary team, collaboration with community organizations, and alternatives to aggressive end-of-life care. CONCLUSION Almost all hospices and a majority of nonhospice PC programs serve patients with dementia. Education and policy efforts should focus on education for families and providers, support for caregivers, and reforming reimbursement structures to provide coverage for interdisciplinary PC earlier in the disease, when patients have high needs but are not hospice eligible. PMID:21054292
Dossett, Michelle L; Davis, Roger B; Kaptchuk, Ted J; Yeh, Gloria Y
We used the 2012 National Health Interview Survey to compare homeopathy users with supplement users and those using other forms of complementary and integrative medicine. Among US adults, 2.1% used homeopathy within the past 12 months. Respiratory and otorhinolaryngology complaints were most commonly treated (18.5%). Homeopathy users were more likely to use multiple complementary and integrative medicine therapies and to perceive the therapy as helpful than were supplement users. US homeopathy use remains uncommon; however, users perceive it as helpful. PMID:26890179
Chamness, Michele A.; Perry, Christopher; Downs, Janelle L.; Powell, Sylvia D.
The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) oversees and manages the DOE contract for the Pacific Northwest National Laboratory (PNNL), a DOE Office of Science multi-program laboratory located in Richland, Washington. PNSO is responsible for ensuring that all activities conducted on the PNNL Site comply with applicable laws, policies, and DOE orders. The DOE Pacific Northwest Site Office Cultural and Biological Resources Management Plan (DOE/PNSO 2008) addresses the requirement for annual surveys and monitoring for species of concern and to identify and map invasive species. In addition to the requirement for an annual survey, proposed project activities must be reviewed to assess any potential environmental consequences of conducting the project. The assessment process requires a thorough understanding of the resources present, the potential impacts of a proposed action to those resources, and the ultimate consequences of those actions. The PNNL Site is situated on the southeastern corner of the DOE Hanford Site, located at the north end of the city of Richland in south-central Washington. The site is bordered on the east by the Columbia River, on the west by Stevens Drive, and on the north by the Hanford Site 300 Area (Figure 1). The environmental setting of the PNNL Site is described in Larson and Downs (2009). There are currently two facilities on the PNNL Site: the William R. Wiley Environmental Molecular Sciences Laboratory (EMSL), and the recently completed Physical Sciences Facility (PSF). This report describes the results of the annual survey of the biological resources found on the undeveloped portions of the PNNL Site in 2010. A brief description of the methods PNNL ecologists used to conduct the surveys and the results of the surveys are presented. Actions taken to fully delineate noxious weed populations discovered in 2009 and efforts in 2010 to control those weeds also are described. Appendix A provides a list of plant and
Elwood, Lisa S; Smith, Daniel W; Resnick, Heidi S; Gudmundsdottir, Berglind; Amstadter, Ananda B; Hanson, Rochelle F; Saunders, Benjamin E; Kilpatrick, Dean G
The current report examines data for 872 female adolescents obtained during the initial and follow-up interviews of the National Survey of Adolescents, a nationally representative sample. Lifetime prevalence of violence exposure reported was 12% and 13% for sexual assault, 19% and 10% for physical assault/punishment, and 33% and 26% for witnessing violence at Waves I and II, respectively. Racial/ethnic status, posttraumatic stress disorder (PTSD), childhood sexual abuse (CSA), and family drug problems emerged as significant predictors of new rape. Each of the PTSD symptom clusters significantly predicted new rape and analyses supported the mediational role of PTSD between CSA and new rape. African American or other racial identity was associated with lower risk. PMID:21425193
Becker, James M.; Chamness, Michele A.
The U.S. Department of Energy (DOE) Pacific Northwest Site Office (PNSO) oversees and manages the DOE contract for the Pacific Northwest National Laboratory (PNNL), a DOE Office of Science multi-program laboratory located in Richland, Washington. PNSO is responsible for ensuring that all activities conducted on the PNNL site comply with applicable laws, policies, and DOE Orders. The DOE Pacific Northwest Site Office Cultural and Biological Resources Management Plan (DOE/PNSO 2008) addresses the requirement for annual surveys and monitoring for species of concern and to identify and map invasive species. In addition to the requirement for an annual survey, proposed project activities must be reviewed to assess any potential environmental consequences of conducting the project. The assessment process requires a thorough understanding of the resources present, the potential impacts of a proposed action to those resources, and the ultimate consequences of those actions. The PNNL site is situated on the southeastern corner of the DOE Hanford Site, located at the north end of the city of Richland in south-central Washington. The site is bordered on the east by the Columbia River, on the west by Stevens Drive, and on the north by the Hanford Site 300 Area (Figure 1). The environmental setting of the PNNL site is described in Larson and Downs (2009). There are currently two facilities on the PNNL site: the William R. Wiley Environmental Molecular Sciences Laboratory and the Physical Sciences Facility. This report describes the annual survey of biological resources found on the undeveloped upland portions of the PNNL site. The annual survey is comprised of a series of individual field surveys conducted on various days in late May and throughout June 2011. A brief description of the methods PNNL ecologists used to conduct the baseline surveys and a summary of the results of the surveys are presented. Appendix A provides a list of plant and animal species identified in the
Le Strat, Yann; Le Foll, Bernard
The role of cannabis and endocannabinoids in appetite regulation has been extensively studied, but the association of cannabis use with weight in the general population is not known. The authors used data from 2 representative epidemiologic studies of US adults aged 18 years or older, the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC; 2001-2002) and the National Comorbidity Survey-Replication (NCS-R; 2001-2003), to estimate the prevalence of obesity as a function of cannabis use. The adjusted prevalences of obesity in the NESARC and the NCS-R were 22.0% and 25.3%, respectively, among participants reporting no use of cannabis in the past 12 months and 14.3% and 17.2%, respectively, among participants reporting the use of cannabis at least 3 days per week. These differences were not accounted for by tobacco smoking status. Additionally, after adjustment for sex and age, the use of cannabis was associated with body mass index differences in both samples. The authors conclude that the prevalence of obesity is lower in cannabis users than in nonusers. PMID:21868374
Hampton, N.L.; Rope, R.C.; Glennon, J.M.; Moor, K.S.
Approximately 135 areas within the boundaries of the Idaho National Engineering Laboratory (INEL) have been mapped as wetland habitat as part of the United States Fish and Wildlife Service (FWS) National Wetlands Inventory (NWI). A preliminary survey of these wetlands was conducted to examine their general characteristics and status, to provide an estimation of relative ecological importance, to identify additional information needed to complete ecological characterization of important INEL wetlands, and to identify high priority wetland areas on the INEL. The purpose of the survey was to provide information to support the preparation of the Environmental Restoration and Waste Management (ER&WM) Environmental Impact Statement (EIS). Information characterizing general vegetation, hydrology, wildlife use, and archaeology was collected at 105 sample sites on the INEL. Sites representing NWI palustrine, lacustrine, and riverine wetlands (including manmade), and areas unmapped or unclassified by the NWI were included in the sample. The field information was used to develop a preliminary ranking of relative ecological importance for each wetland visited during this survey. Survey limitations are identified.
Merikangas, Kathleen R.; Avenevoli, Shelli; Costello, E. Jane; Koretz, Doreen; Kessler, Ronald C.
The goals and measures of the National Comorbidity Survey Replication Adolescent Supplement are discussed. The survey seeks to provide the first nationally representative estimate of mental disorders among U.S. adolescents aged 13 to 17 years. The survey can also be used to generate patterns of service use and barriers to treatment.
Newman, Constance; Ralston, Katherine
The National School Lunch Program (NSLP) serves more than 29 million children each day, but there is little information on the characteristics of those children. This study reports new estimates of NSLP participant characteristics using two national surveys: the 2001 Panel of the Survey of Income and Program Participation (SIPP) and the 1999-2002…
Sirirassamee, Tawima; Sirirassamee, Buppha
This study aims to establish the prevalence of risky health behaviors among Thai youth and to characterize the prevalence of these behaviors by gender, age group, educational status, and region. We analyzed data from a population-based, nationally representative, cross-sectional survey of 938 youth aged between 13 and 24 years, sampled from Bangkok and 4 regions of Thailand. The 2011 Youth Risk Behavior Surveillance System questionnaire was used to measure youth risk behaviors. This study finds that 15.9% of respondents had engaged in physical fights, and 8.1% had been cyber bullied. The prevalence of current cigarette smoking, alcohol, and marijuana use were 22.3%, 27.9%, and 2.3%, respectively. The prevalence of risky behaviors among Thai youth were found to be high, including behaviors that contribute to unintentional injuries and violence, unsafe sexual behaviors, and cigarette and alcohol consumption. PMID:25183211
Kass, William G.; Dulaney, Robert L.; Griffiths, Jake; Hilla, Stephen; Ray, Jim; Rohde, James
NOAA’s National Geodetic Survey (NGS) has been one of the Analysis Centers (ACs) of the International GNSS Service (IGS) since its inception in 1994. Solutions for daily GPS orbits and Earth orientation parameters are regularly contributed to the IGS Rapid and Final products, as well as solutions of weekly station positions. These solutions are combined with those of the other ACs and then the resultant IGS products are distributed to users. To perform these tasks, NGS has developed and refined the Program for the Adjustment of GPS EphemerideS (PAGES) software. Although PAGES has continuously evolved over the past 15 years, recent efforts have focused mostly on updating models and procedures to conform more closely to IGS and the International Earth Rotation Service (IERS) conventions. Details of our processing updates and demonstrations of the improvements will be provided.
Dreyfus, Isabelle; Pauwels, Céline; Bourrat, Emmanuelle; Bursztejn, Anne-Claire; Maruani, Annabel; Chiaverini, Christine; Maza, Aude; Mallet, Stéphanie; Bessis, Didier; Barbarot, Sébastien; Ezzedine, Khaled; Vabres, Pierre; Mazereeuw-Hautier, Juliette
Moderate to severe ichthyosis is known to have a significant impact on quality of life. A French national survey was performed to describe in more detail how ichthyosis impacts the patients' lives. A questionnaire specifically dedicated to ichthyosis was distributed to patients followed in hospital expert centres or members of the French association of patients. A total of 241 questionnaires were completed and returned (response ratio: 29% for children and 71% for adults). A negative impact of ichthyosis was obvious in terms of domestic life (skin care, housework, clothing, etc.), educational/professional lives (rejections by other children, workplace discrimination, absenteeism, etc) and for leisures/sports activities. The patient's economical resources were also heavily impacted by ichthyosis with important out-of-pocket expenses. PMID:25510955
Background Asthma is a frequent chronic respiratory disease in both children and adults. However, few data on asthma prevalence are available in Portugal. The Portuguese National Asthma Survey is the first nationwide study that uses standardized methods. We aimed to estimate the prevalence of current asthma in the Portuguese population and to assess the association between ‘Current asthma’ and comorbidities such as upper airways disease. Methods A cross-sectional, population-based, telephone interview survey including all municipalities of Portugal was undertaken. Participants were randomly selected to answer a questionnaire based on the Portuguese version of the GA2LEN survey. ‘Current asthma’ was defined as self-reported lifetime asthma and at least one of 3 symptoms in the last 12 months: wheezing, waking with breathlessness or having an asthma attack. Results Data were obtained for 6 003 respondents, with mean age of 38.9 (95%CI 38.2-39.6) years and 57.3% females. In the Portuguese population, the prevalence of ‘Current asthma’ was 6.8% (95%CI 6.0-7.7) and of ‘Lifetime asthma’ was 10.5% (95%CI 9.5-11.6) Using GA2LEN definition for asthma, our prevalence estimate was 7.8% (95%CI 7.0-8.8). Rhinitis had a strong association with asthma (Adjusted OR 3.87, 95%CI 2.90-5.18) and the association between upper airway diseases and asthma was stronger in patients with both rhinitis and sinusitis (Adjusted OR 13.93, 95%CI 6.60-29.44). Conclusions Current asthma affects 695 000 Portuguese, with a prevalence of 6.8%. People who reported both rhinitis and sinusitis had the highest risk of having asthma. PMID:22931550
Linnan, Laura; Bowling, Mike; Childress, Jennifer; Lindsay, Garry; Blakey, Carter; Pronk, Stephanie; Wieker, Sharon; Royall, Penelope
Objectives. We examined worksite health promotion programs, policies, and services to monitor the achievement of the Healthy People 2010 worksite-related goal of 75% of worksites offering a comprehensive worksite health promotion program. Methods. We conducted a nationally representative, cross-sectional telephone survey of worksite health promotion programs stratified by worksite size and industry type. Techniques appropriate for analyzing complex surveys were used to compute point estimates, confidence intervals, and multivariate statistics. Results. Worksites with more than 750 employees consistently offered more programs, policies, and services than did smaller worksites. Only 6.9% of responding worksites offered a comprehensive worksite health promotion program. Sites with a staff person dedicated to and responsible for health promotion were significantly more likely to offer a comprehensive program, and sites in the agriculture and mining or financial services sector were significantly less likely than those in other industry sectors to offer such a program. Conclusions. Increasing the number, quality, and types of health promotion programs at worksites, especially smaller worksites, remains an important public health goal. PMID:18048790
Hoffman, A L; Heinemann, M E
A concern whether the expansion of knowledge in substance abuse nursing and the contemporary prevalence of substance use disorders had influenced current educational offerings in schools of nursing provided an impetus for this national survey. The purpose of the study was to obtain information about current curricular offerings in substance abuse by schools of nursing. A total of 1,035 questionnaires were mailed to schools of nursing. Respondents included 336 schools representing a 36% return rate. The sample included 154 baccalaureate (46%), 126 associate degree (38%), and 56 diploma (17%) programs. All but one state (Alaska) of the U.S. were part of the sample. The questionnaire used for this study was adapted from one developed for a survey of alcohol and drug abuse content taught in medical schools (Pokorney & Solomon, 1983). Modifications were limited to placing questions in a nursing context. All responding schools included substance abuse in curricular offerings with the largest number (N = 192; 57%) reporting the teaching of alcohol and drug content in a combined manner. The number of required hours of instruction reported most frequently was one to five (N = 242; 72%), which did not differ significantly for the three types of programs. The relatively small number of required hours of instruction would seem disproportionate to the scope and prevalence of substance abuse problems present in patient populations. PMID:2822872
Heo, Jongho; Oh, Juhwan; Subramanian, S. V.; Kim, Yoon; Kawachi, Ichiro
Background A psychological disorder called ‘Internet addiction’ has newly emerged along with a dramatic increase of worldwide Internet use. However, few studies have used population-level samples nor taken into account contextual factors on Internet addiction. Methods and Findings We identified 57,857 middle and high school students (13–18 year olds) from a Korean nationally representative survey, which was surveyed in 2009. To identify associated factors with addictive Internet use, two-level multilevel regression models were fitted with individual-level responses (1st level) nested within schools (2nd level) to estimate associations of individual and school characteristics simultaneously. Gender differences of addictive Internet use were estimated with the regression model stratified by gender. Significant associations were found between addictive Internet use and school grade, parental education, alcohol use, tobacco use, and substance use. Female students in girls' schools were more likely to use Internet addictively than those in coeducational schools. Our results also revealed significant gender differences of addictive Internet use in its associated individual- and school-level factors. Conclusions Our results suggest that multilevel risk factors along with gender differences should be considered to protect adolescents from addictive Internet use. PMID:24505318
Collins, Mary A.; Branden, Laura; Nolin, Mary Jo; Davies, Elizabeth; Loomis, Laura
This report compares estimates of selected data from the two components of the 1993 National Household Education Survey (NHES:93), the School Readiness (SR) survey and the School Safety and Discipline (SS&D) survey, with data from other surveys and published sources. The two different components cover a variety of topics related to education, and…
Education Resources Inst., Boston, MA.
This report presents findings of a national survey on the use of credit cards by college students. A computer-assisted telephone survey of a stratified random sample resulted in a total of 750 completed surveys. Following a chart summarizing selected earlier studies, the report presents the major findings of this survey: (1) credit card use is a…
Egley, Arlen, Jr.; Ritz, Christina E.
Annually since 1995, the National Youth Gang Center (NYGC) has conducted the National Youth Gang Survey (NYGS) of law enforcement agencies across the United States regarding the presences and characteristics of local gang problems. This Fact Sheet summarizes NYGS findings from the 2004 survey. The nationally representative sample included the…
... AFFAIRS Proposed Information Collection (VA National Veterans Sports Programs and Special Event Surveys... solicits comments on the information needed to evaluate the National Veterans Sports Programs and Special... ``OMB Control No. 2900-NEW (VA National Veterans Sports Programs and Special Event Surveys)'' in...
Martinez, Gladys; Marin, Barbara V.; Schoua-Glusberg, Alisu
In 2002, the National Center for Health Statistics conducted Cycle 6 of the National Survey of Family Growth (NSFG), surveying a nationally representative sample of 12,500 women and men from 15 to 44 years of age, including more than 2,700 Hispanics. The process for developing the Spanish version of the NSFG included modified committee…
Bebbington, Paul E.
Background: We used British national survey data to test specific hypotheses that mood instability (1) is associated with psychosis and individual psychotic phenomena, (2) predicts the later emergence of auditory hallucinations and paranoid ideation, and (3) mediates the link between child sexual abuse and psychosis. Methods: We analyzed data from the 2000 and 2007 UK national surveys of psychiatric morbidity (N = 8580 and 7403, respectively). The 2000 survey included an 18-month follow-up of a subsample (N = 2406). Mood instability was assessed from the Structured Clinical Interview for DSM-IV Axis II (SCID-II) questionnaire. Our dependent variables comprised auditory hallucinations, paranoid ideation, the presence of psychosis overall, and a 15-item paranoia scale. Results: Mood instability was strongly associated in cross-sectional analyses with psychosis (2000: OR: 7.5; 95% CI: I 4.1–13.8; 2007: OR: 21.4; CI: 9.7–41.2), paranoid ideation (2000: OR: 4.7; CI: 4.1–5.4; 2007: OR: 5.7; CI: 4.9–6.7), auditory hallucinations (2000: OR: 3.4; CI: 2.6–4.4; 2007: OR 3.5; CI: 2.7–4.7), and paranoia total score (2000: Coefficient: 3.6; CI: 3.3–3.9), remaining so after adjustment for current mood state. Baseline mood instability significantly predicted 18-month inceptions of paranoid ideation (OR: 2.3; CI: 1.6–3.3) and of auditory hallucinations (OR: 2.6; CI: 1.5–4.4). Finally, it mediated a third of the total association of child sexual abuse with psychosis and persecutory ideation and a quarter of that with auditory hallucinations. Conclusions: Mood instability is a prominent feature of psychotic experience and may have a role in its genesis. Targeting mood instability could lead to innovative treatments for psychosis. PMID:24162517
Patten, K.; Allison, M. L.; Richard, S. M.; Clark, R.; Love, D.; Coleman, C.; Caudill, C.; Matti, J.; Musil, L.; Day, J.; Chen, G.
In collaboration with the Association of American State Geologists the Arizona Geological Survey is leading the effort to bring legacy geothermal data to the U.S. Department of Energy's National Geothermal Data System (NGDS). NGDS is a national, sustainable, distributed, interoperable network of data and service (application) providers entering its final stages of development. Once completed the geothermal industry, the public, and policy makers will have access to consistent and reliable data, which in turn, reduces the amount of staff time devoted to finding, retrieving, integrating, and verifying information. With easier access to information, the high cost and risk of geothermal power projects (especially exploration drilling) is reduced. This presentation focuses on the scientific and data integration methodology as well as State Geological Survey contributions to date. The NGDS is built using the U.S. Geoscience Information Network (USGIN) data integration framework to promote interoperability across the Earth sciences community and with other emerging data integration and networking efforts. Core to the USGIN concept is that of data provenance; by allowing data providers to maintain and house their data. After concluding the second year of the project, we have nearly 800 datasets representing over 2 million data points from the state geological surveys. A new AASG specific search catalog based on popular internet search formats enables end users to more easily find and identify geothermal resources in a specific region. Sixteen states, including a consortium of Great Basin states, have initiated new field data collection for submission to the NGDS. The new field data includes data from at least 21 newly drilled thermal gradient holes in previously unexplored areas. Most of the datasets provided to the NGDS are being portrayed as Open Geospatial Consortium (OGC) Web Map Services (WMS) and Web Feature Services (WFS), meaning that the data is compatible with a
Mohapatra, Bijayeeni; Warrell, David A.; Suraweera, Wilson; Bhatia, Prakash; Dhingra, Neeraj; Jotkar, Raju M.; Rodriguez, Peter S.; Mishra, Kaushik; Whitaker, Romulus; Jha, Prabhat
Background India has long been thought to have more snakebites than any other country. However, inadequate hospital-based reporting has resulted in estimates of total annual snakebite mortality ranging widely from about 1,300 to 50,000. We calculated direct estimates of snakebite mortality from a national mortality survey. Methods and Findings We conducted a nationally representative study of 123,000 deaths from 6,671 randomly selected areas in 2001–03. Full-time, non-medical field workers interviewed living respondents about all deaths. The underlying causes were independently coded by two of 130 trained physicians. Discrepancies were resolved by anonymous reconciliation or, failing that, by adjudication. A total of 562 deaths (0.47% of total deaths) were assigned to snakebites. Snakebite deaths occurred mostly in rural areas (97%), were more common in males (59%) than females (41%), and peaked at ages 15–29 years (25%) and during the monsoon months of June to September. This proportion represents about 45,900 annual snakebite deaths nationally (99% CI 40,900 to 50,900) or an annual age-standardised rate of 4.1/100,000 (99% CI 3.6–4.5), with higher rates in rural areas (5.4/100,000; 99% CI 4.8–6.0), and with the highest state rate in Andhra Pradesh (6.2). Annual snakebite deaths were greatest in the states of Uttar Pradesh (8,700), Andhra Pradesh (5,200), and Bihar (4,500). Conclusions Snakebite remains an underestimated cause of accidental death in modern India. Because a large proportion of global totals of snakebites arise from India, global snakebite totals might also be underestimated. Community education, appropriate training of medical staff and better distribution of antivenom, especially to the 13 states with the highest prevalence, could reduce snakebite deaths in India. PMID:21532748
Peck, Robert W.; Banko, Paul C.
We conducted a survey for invasive ants at Hakalau Forest National Wildlife Refuge, Hawai‘i Island, during 2009–2010 to evaluate potential threats to native arthropod communities and food webs. The focal area of the survey was the upper portion of the Hakalau Unit of the refuge, where native forest was being restored in abandoned cattle pastures. This area, between 1575 and 1940 m elevations, contained much alien kikuyu grass (Pennisetum clandestinum), but koa (Acacia koa) trees and other native species that were planted in the past 20 years were rapidly filling in the pasture. We surveyed for ants at predetermined points along roads, fences, and corridors of planted koa. Sampling methods primarily consisted of hand searching and pitfall traps, but bait cards were used additionally in some instances. Our results indicated that a single species, Cardiocondyla kagutsuchi, was widespread across the upper portion of the refuge. Cardiocondyla kagutsuchi seemed absent, or at least rare, in areas of tall, dense grass. Due to the undulating topography of the area, however, the dense grass cover was interspersed with outcroppings of exposed, gravelly soil. Presumably due to warming by the sun, many of the outcropped habitats supported colonies of C. kagutsuchi. We did not detect ants in the old-growth forest below the abandoned pastures, presumably because microhabitat conditions under the forest canopy were unsuitable. Although ecological impacts of C. kagutsuchi have not been reported, they may be limited by the small size of the ant, the relatively small size of colonies, and the apparent preference of the ant for disturbed areas that are dominated by alien species. Notably, our survey of Keanakolu-Mana Road between the Observatory Road (John A. Burns Way) and the town of Waimea detected a population of Argentine ants (Linepithema humile) approximately 5.1 km north of the Maulua Section of the refuge. We also surveyed for ants on the Kona Forest Unit of the refuge
Barber, Catherine; Young, Melissa; Azrael, Deborah; Mukamal, Kenneth; Lawler, Elizabeth
Objectives. We assessed the risk of suicide among veterans compared with nonveterans. Methods. Cox proportional hazards models estimated the relative risk of suicide, by self-reported veteran status, among 500 822 adult male participants in the National Death Index (NDI)–linked National Health Interview Survey (NHIS), a nationally representative cohort study. Results. A total of 482 male veterans died by suicide during 1 837 886 person-years of follow-up (76% by firearm); 835 male nonveterans died by suicide during 4 438 515 person-years of follow-up (62% by firearm). Crude suicide rates for veterans and nonveterans were, respectively, 26.2 and 18.8 per 100 000 person-years. The risk of suicide was not significantly higher among veterans, compared with nonveterans, after adjustment for differences in age, race, and survey year (hazard ratio = 1.11; 95% confidence interval = 0.96, 1.29). Conclusions. Consistent with most studies of suicide risk among veterans of conflicts before Operation Iraqi Freedom/Operation Enduring Freedom, but in contrast to a previous study using the NDI-linked NHIS data, we found that male veterans responding to the NHIS were modestly, but not significantly, at higher risk for suicide compared with male nonveterans. PMID:22390591
Mader, G. L.; Bilich, A. L.; Geoghegan, C.
Geodetic GNSS applications routinely demand millimeter precision and extremely high levels of accuracy. To achieve these accuracies, measurement and instrument biases at the centimeter to millimeter level must be understood. One of these biases is the antenna phase center, the apparent point of signal reception for a GNSS antenna. It has been well established that phase center patterns differ between antenna models and manufacturers; additional research suggests that the addition of a radome or the choice of antenna mount can significantly alter those a priori phase center patterns. For the more demanding GNSS positioning applications and especially in cases of mixed-antenna networks, it is all the more important to know antenna phase center variations as a function of both elevation and azimuth in the antenna reference frame and incorporate these models into analysis software. To help meet the needs of the high-precision GNSS community, the National Geodetic Survey (NGS) now operates an absolute antenna calibration facility. Located in Corbin, Virginia, this facility uses field measurements and actual GNSS satellite signals to quantitatively determine the carrier phase advance/delay introduced by the antenna element. The NGS facility was built to serve traditional NGS constituents such as the surveying and geodesy communities, however calibration services are open and available to all GNSS users as the calibration schedule permits. All phase center patterns computed by this facility will be publicly available and disseminated in both the ANTEX and NGS formats. We describe the NGS calibration facility, and discuss the observation models and strategy currently used to generate NGS absolute calibrations. We demonstrate that NGS absolute phase center variation (PCV) patterns are consistent with published values determined by other absolute antenna calibration facilities, and compare absolute calibrations to the traditional NGS relative calibrations.
Mader, G.; Bilich, A.; Geoghegan, C.
Geodetic GNSS applications routinely demand millimeter precision and extremely high levels of accuracy. To achieve these accuracies, measurement and instrument biases at the centimeter to millimeter level must be understood. One of these biases is the antenna phase center, the apparent point of signal reception for a GNSS antenna. It has been well established that phase center patterns differ between antenna models and manufacturers; additional research suggests that the addition of a radome or the choice of antenna mount can significantly alter those a priori phase center patterns. For the more demanding GNSS positioning applications and especially in cases of mixed-antenna networks, it is all the more important to know antenna phase center variations as a function of both elevation and azimuth in the antenna reference frame and incorporate these models into analysis software. To help meet the needs of the high-precision GNSS community, the National Geodetic Survey (NGS) now operates an absolute antenna calibration facility. Located in Corbin, Virginia, this facility uses field measurements and actual GNSS satellite signals to quantitatively determine the carrier phase advance/delay introduced by the antenna element. The NGS facility was built to serve traditional NGS constituents such as the surveying and geodesy communities, however calibration services are open and available to all GNSS users as the calibration schedule permits. All phase center patterns computed by this facility will be publicly available and disseminated in both the ANTEX and NGS formats. We describe the NGS calibration facility, and discuss the observation models and strategy currently used to generate NGS absolute calibrations. We demonstrate that NGS absolute phase center variation (PCV) patterns are consistent with published values determined by other absolute antenna calibration facilities, and outline future planned refinements to the system.
Ross, Alyson; Friedmann, Erika; Bevans, Margaret; Thomas, Sue
Summary Objectives to describe yoga practice and health characteristics of individuals who practice yoga, and to explore their beliefs regarding the effects of their yoga practice on their health. Design a cross-sectional design with anonymous online surveys Setting 4307 randomly selected individuals from 15 US Iyengar yoga studios (n = 18,160), representing 41 states; 1087 individuals responded, with 1045 (24.3%) surveys completed. Outcome Measures Freiberg Mindfulness Inventory, Mental Health Continuum (subjective well-being), Multi-factor Screener (diet), PROMIS sleep disturbance, fatigue, and social support, International Physical Activity Questionnaire. Results Age: 19 to 87 years (M = 51.7 ± 11.7), 84.2% female, 89.2% white, 87.4% well educated (≥ bachelor’s degree). Mean years of yoga practice = 11.4 (± 7.5). BMI = 12.1–49.4 (M = 23.1 ± 3.9). Levels of obesity (4.9%), smoking (2%), and fruit and vegetable consumption (M = 6.1 ± 1.1) were favorable compared to national norms. 60% reported at least one chronic/serious health condition, yet most reported very good (46.3%) or excellent (38.8%) general health. Despite high levels of depression (24.8 %), nearly all were moderately mentally healthy (55.2%) or flourishing (43.8%). Participants agreed yoga improved: energy (84.5%), happiness (86.5%), social relationships (67%), sleep (68.5%), and weight (57.3%), and beliefs did not differ substantially according to race or gender. The more they practiced yoga, whether in years or in amount of class or home practice, the higher their odds of believing yoga improved their health. Conclusions Individuals who practice yoga are not free of health concerns, but most believe their health improved because of yoga. Yoga might be beneficial for a number of populations including elderly women and those with chronic health conditions. PMID:23876562
Research Triangle Inst., Research Triangle Park, NC.
This report presents information from the 2000 National Household Survey on Drug Abuse (NHSDA) on the number and percentage of the population in the nation and in each state who need but did not receive treatment for an illicit drug use problem, referred to as the treatment gap. Following the introduction, chapter 2 presents national estimates of…
Radeloff, D; Lempp, T; Herrmann, E; Kettner, M; Bennefeld-Kersten, K; Freitag, C M
Incarcerated adolescents are a high-risk group for suicidal behaviour, but data on completed suicide are scarce in this population. The present study aimed at calculating relative risks (RR) of suicide in detention and identifying age-related risk factors. We compared data of a German national total survey of completed suicide of young detainees (14 to <21 years, N = 79) during the years 2000-2010 with age- and gender-adjusted suicide deaths in non-incarcerated adolescents (N = 3,484) and incarcerated adults (N = 781). Prison suicide accounted for 2.3% of all suicide deaths in adolescents, but only 0.1% of this age group was detained. The RR = 23.0 for adolescent suicide in detention exceeded the RR = 7.7 of adults by far. In adults, suicide rates in pre-trial detention was fivefold higher than in criminal detention; suicide rates were more balanced in adolescent detainees. Our results underline the need for age-specific suicide prevention strategies in detention. PMID:24952897
Schenewerk, Mark S.
The National Geodetic Survey (NGS) independently generates precise ephemerides for all available Global Positioning System (GPS) satellites. Beginning in 1991, these ephemerides were produced from double-differenced phase observations solely from the Cooperative International GPS Network (CIGNET) tracking sites. The double-difference technique combines simultaneous observations of two satellites from two ground stations effectively eliminating satellite and ground receiver clock errors, and the Selective Availability (S/A) signal degradation currently in effect. CIGNET is a global GPS tracking network whose primary purpose is to provide data for orbit production. The CIGNET data are collected daily at NGS and are available to the public. Each ephemeris covers a single week and is available within one month after the data were taken. Verification is by baseline repeatability and direct comparison with other ephemerides. Typically, an ephemeris is accurate at a few parts in 10(exp 7). This corresponds to a 10 meter error in the reported satellite positions. NGS is actively investigating methods to improve the accuracy of its orbits, the ultimate goal being one part in 10(exp 8) or better. The ephemerides are generally available to the public through the Coast Guard GPS Information Center or directly from NGS through the Geodetic Information Service. An overview of the techniques and software used in orbit generation will be given, the current status of CIGNET will be described, and a summary of the ephemeris verification results will be presented.
Roushan, Nader; Nasiri Toosi, Mohsen; Meysamie, Alipasha; Esteghamati, Abdoul-Reza; Hajrassuliha, Homazad
Background: Hepatitis B is the most prevalent chronic infectious liver disease worldwide with serious sequelae. Prevention of the infection can be provided by universal vaccination and improvement in knowledge and behavior about disease transmission. Provision of any educational program requires inquiry about target group baseline knowledge. Objectives: The aim of this study was to assess Iranian adolescents’ knowledge about hepatitis B (HBV) and associated factors. Patients and Methods: We conducted a questionnaire-based national survey of 18-year-old adolescents according to stratified cluster random sampling in Iran during 2007. Results: Response rate was 87%. Most adolescents (60%) knew that HBV infects the liver. Percentage of adolescents who gave correct answers to major routes of HBV transmission were as follows: spouse of an infected person 59%, multi-partners 66%, intravenous drug use 73%, body piercing 55% and personal belongings 55%. Higher levels of education, living in rural areas, marriage and (except for body piercing) female gender were associated with better knowledge. The knowledge of HBV infected individuals about major routes of HBV transmission was low (P < 0.001). Conclusions: There are important deficits in adolescents’ knowledge about HBV that requires attention of health educators to tailor educational programs for specific groups. PMID:24693383
Cushing, C.E.; Mueller, R.P.
Biologists from Pacific Northwest National Laboratory (PNNL) were requested by personnel from Fort Irwin to conduct a biological reconnaissance of the Avawatz Mountains northeast of Fort Irwin, an area for proposed expansion of the Fort. Surveys of vegetation, small mammals, birds, reptiles, amphibians, and aquatic resources were conducted during 1995 to characterize the populations and habitats present with emphasis on determining the presence of any species of special concern. This report presents a description of the sites sampled, a list of the organisms found and identified, and a discussion of relative abundance. Taxonomic identifications were done to the lowest level possible commensurate with determining the status of the taxa relative to its possible listing as a threatened, endangered, or candidate species. Consultation with taxonomic experts was undertaken for the Coleoptera ahd Hemiptera. In addition to listing the macroinvertebrates found, the authors also present a discussion related to the possible presence of any threatened or endangered species or species of concern found in Sheep Creek Springs, Tin Cabin Springs, and the Amargosa River.
Grant, B F; Harford, T C; Grigson, M B
The present study draws upon the National Longitudinal Survey (NLS) of Labor Market Experience in Youth (ages 17-24) to describe alcohol use patterns over a 2-year period during the transition years between adolescence and young adulthood. Specifically, turnover in current (using any amount of alcohol in any frequency during the past month) and heavier (drinking six or more drinks on at least 2-3 occasions during the past month) drinking levels among panel members was examined by charting incidence, remission, chronicity, and abstinence between 1982 and 1983. The prevalence of each consumption level increased between the ages of 17 and 22 but declined thereafter for each sex until the age of 24. Changes in prevalence from 1982 to 1983 were shown to be a function of changes in drinking level status. The analysis of turnover in current and heavier drinking levels indicated that there was continuity in drinking behavior over time. Sex differences observed in these trends were examined and their implications to internal and external age- and sex-appropriate constraints and paradigmatic development were explicated. PMID:3374139
Toscani, Franco; Di Giulio, Paola; Campi, Rita; Pellerin, Ivanoe; De Luca, Anna; Casale, Giuseppe
Off-label prescription is part of routine care in palliative medicine, but no information is available about the situation in Italy. A cross-sectional observational survey was undertaken on all 66 Italian palliative care freestanding inpatient units to describe off-label prescriptions. Data were collected on 507 patients. Each prescribed drug was matched with Italian Marketing Authorization indications: 159 drugs off-label (4.5% of all prescribed drugs) for the stated indication were given to 128 patients (25.2%), and drugs unlicensed for subcutaneous injection were given to 147 patients (85.4% of all subcutaneous prescriptions, excluding insulin and heparin). The off-label prescriptions were subsequently evaluated by referring to the Italian National Pharmaceutical Formulary (INPF) and the British Palliative Care Formulary (PCF2). Although drugs are frequently prescribed off-label in inpatient palliative care units in Italy, this strategy was not always backed by clinical evidence, and in some cases, official/authoritative sources, such as INPF and PCF2 did not support it. Clinical trials and/or agreed international guidelines are needed to support the off-label use of the most widely prescribed drugs in palliation. PMID:19564095
Anderson, C L; Agran, P F; Winn, D G
To guide interventions to prevent injuries to pickup-truck occupants, we characterized pickup truck ownership, drivers and use in the 1995 National Personal Transportation Survey, which collects travel data from the civilian noninstitutionalized population of the US. SUDAAN software was used to account for the complex nature of the sample. Pickup truck ownership was more common in households with more vehicles, in rural households, in households living in single family homes and mobile homes, and in middle-income households. Among US regions, pickup truck ownership was highest among households in the mountain west. Pickup truck ownership was greater in households with two adults, whether or not children or youths were present, but this was largely due to the number of vehicles in these households. Driving a pickup on the sample day was more frequent among men, among drivers with less education and among full-time workers. A higher proportion of trips to work, work-related trips, longer trips and trips with fewer people were by pickup truck. Seat belt use was lower among pickup truck drivers than drivers of other vehicles. For only 0.5% of households (those with three or more members and a pickup truck as their only vehicle), restrictions on travel in cargo areas might be burdensome. Restrictions on cargo area travel, strengthening existing seat belt laws and social marketing strategies might increase the safety of pickup truck occupants. PMID:11426680
... Submit Button Related Sites NCHS Listservs Surveys and Data Collection Systems Vital Statistics: Birth Data NCHS Key Statistics ... Submit Button Related Sites NCHS Listservs Surveys and Data Collection Systems Vital Statistics: Birth Data File Formats Help: ...
The National Surface Water Survey (NSWS) of the National Acid Precipitation Assessment Program (NAPAP) is a three-phase project to evaluate the current water chemistry of lakes and streams, determine the status of fisheries and other biotic resources, and select regionally repres...
Lynch, Lisa M.; Black, Sandra E.
The National Center on the Educational Quality of the Workforce's National Employer Survey represents a unique source of information on how employers recruit workers, organize work, invest in physical capital, and use education and training in the workplace. The U.S. Bureau of the Census administered it as a telephone survey to a nationally…
The National Lakes Assessment (NLA) surveyed over 1200 U.S. lakes in the summer of 2007, evaluating lake quality based on water quality, physical habitat, and indicators of biological and recreational condition. An upcoming national report will summarize survey results primarily ...
Lundberg, David; Marshallsay, Zaniah
Older workers' perspectives are examined in a national survey of the finance sector and case studies of aged care and construction workers. The majority of older workers intend to work beyond retirement age, to achieve a better lifestyle. With training, older workers could mentor younger workers. This support document includes a national survey of…
Fielding, Alan; Dunleavy, Peter J.; Langan, A. Mark
Universities capture and use student feedback to improve the student experience, but how should information from national scale surveys be used at local and institutional levels? The authors explored the UK's National Student (Satisfaction) Survey (NSS) data relevant to science and engineering programmes using percentages of students who were…
The National Center for Health Statistics (NCHS) has been sponsoring National Health and Nutrition Examination Surveys (NHANES) since 1971. There have been four completed surveys, with the last one (NHANES-III) being conducted from 1988-1994, and involving over 40,000 subjects. ...
Substance Abuse and Mental Health Services Administration, 2012
This report presents results pertaining to mental health from the 2010 National Survey on Drug Use and Health (NSDUH), an annual survey of the civilian, noninstitutionalized population of the United States aged 12 years old or older. This report presents national estimates of the prevalence of past year mental disorders and past year mental health…
The US Environmental Protection Agency began conducting the National Aquatic resource Surveys (NARS) in 2007 with a national survey of lakes (NLA 2007) followed by rivers and streams in 2008-9 (NRSA 2008), coastal waters in 2010 (NCCA 2010) and wetlands in 2011 (NWCA). The surve...
Brick, J. Michael; And Others
This manual provides documentation and guidance for users of the public release data files (adult file and course file) for Adult Education (AE) component of the 1991 National Household Education Survey (NHES:91). The NHES:91 was a random-digit dial telephone survey developed by the National Center for Education Statistics (NCES) and conducted by…
... Survey on Alcohol and Related Conditions--III SUMMARY: In compliance with the requirement of Section 3507(a)(1)(D) of the Paperwork Reduction Act of 1995, the National Institute on Alcohol Abuse and... Collection: Title: National Epidemiologic Survey on Alcohol and Related Conditions--III. Type of...
Kirsch, Irwin; Yamamoto, Kentaro; Norris, Norma; Rock, Donald; Jungeblut, Ann; O'Reilly, Patricia; Berlin, Martha; Mohadjer, Leyla; Waksberg, Joseph; Goksel, Huseyin; Burke, John; Rieger, Susan; Green, James; Klein, Merle; Campbell, Anne; Jenkins, Lynn; Kolstad, Andrew; Mosenthal, Peter; Baldi, Stephane
Chapter 1 of this report and user's manual describes design and implementation of the 1992 National Adult Literacy Survey (NALS). Chapter 2 reviews stages of sampling for national and state survey components; presents weighted and unweighted response rates for the household component; and describes non-incentive and prison sample designs. Chapter…
... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-Wide Customer Satisfaction Surveys) Activity: Comment.... Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB Control...
... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-wide Customer Satisfaction Surveys) Activity: Comment... forms of information technology. Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465-...
... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-wide Customer Satisfaction Surveys) Activities Under OMB... INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB...
... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-Wide Customer Satisfaction Surveys) Activities Under OMB....'' SUPPLEMENTARY INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465- 2 through...
Nolin, Mary Jo; Chandler, Kathryn
The National Household Education Survey (NHES) is a data collection system of the National Center for Education Statistics which has as its mission the collection and publication of data on the condition of education in the United States. The NHES provides descriptive data through a random digit dialed telephone survey of the noninstitutionalized…
Olfson, Mark; He, Jian-ping; Merikangas, Kathleen Ries
Objective: To examine the 12-month prevalence of psychotropic medication use among adolescents, and the match between mental disorder diagnoses and past-year antidepressant and stimulant use. Method: Data are from the National Comorbidity Survey--Adolescent Supplement (2002-2004), a nationally representative survey of 10,123 adolescents aged 13 to…
Ruhm, Christopher J.
The long-term effects of employment during high school were analyzed by using National Longitudinal Survey of Youth data on 1,067 students who were initially interviewed in 1979 and who remained in the survey sample through 1991. Hours worked by respondents during the week prior to the survey date in their sophomore, junior, and senior years of…
... Agricultural Workers Survey: Revision to an Approved Collection (OMB 1205-0453) AGENCY: Employment and Training... Collection. Agency: Employment and Training Administration. Title: National Agricultural Workers Survey. OMB... Workers Survey (NAWS) regarding: (1) The amount of time per day farm workers are engaged working...
Who's Who among American High School Students, Lake Forest, IL.
This survey was conducted during the spring of 1994 for the purpose of determining the attitudes of student leaders in the nation's high schools. Eight thousand surveys were sent out to students, of which 3177 were returned. All students surveyed were members of the junior or senior class during the 1993-94 academic year. They were selected for…
Who's Who among American High School Students, Lake Forest, IL.
This survey represents information compiled by the largest national survey of adolescent leaders and high achievers. Of the 5,000 students selected demographically from "Who's Who Among American High School Students," 1,957 responded. All students surveyed had "A" or "B" averages, and 98% planned on attending college. Questions were asked about…
The U.S. EPA is engaging states, tribes and other parties in designing a national survey to assess the condition of non-wadeable rivers and streams. The rivers survey is one of a series of surveys being implemented as a partnership among states, tribes and U.S. EPA, with the coll...
Institute of Life Insurance, New York, NY.
The findings of this national survey of public attitudes are the second in a series of reports reflecting important trends in American society. The survey is one of a number made on behalf of the life insurance business by the Institute of Life Insurance. Data for the survey were collected in personal interviews with 1,500 to 3,000 adults.…
Columbia Univ., New York, NY. National Center on Addiction and Substance Abuse.
For eight years, the National Center on Addiction and Substance Abuse (CASA) has been engaged in the undertaking of surveying attitudes of teens and those who most influence them--parents, teachers and school principals. While other surveys seek to measure the extent of substance abuse in the population, the CASA back to school survey probes…
Legedza, Anna T.; Saper, Robert B.; Bertisch, Suzanne M.; Eisenberg, David M.; Phillips, Russell S.
Background There are limited data on the characteristics of yoga users in the U.S. Objective To characterize yoga users, medical reasons for use, perceptions of helpfulness, and disclosure of use to medical professionals. Methods Utilizing cross-sectional survey data from the 2002 National Health Interview Survey (NHIS) Alternative Medicine Supplement (n = 31044), we examined correlates of yoga use for health. The estimated prevalence from 2002 NHIS of yoga for health was 5.1% corresponding to over 10 million adults. Results In 2002, yoga users were predominately Caucasian (85%) and female (76%) with a mean age of 39.5 years. Compared to non-yoga users, yoga users were more likely female (OR 3.76, 95% CI 3.11–4.33); less likely black than white (OR 0.65, 95% CI 0.53–0.80); tended to be younger; and more likely college educated (OR 2.70, 95% CI 2.37–3.08). Musculoskeletal conditions (OR 1.61, 95% CI 1.42–1.83), mental health conditions (OR 1.43, 95% CI 1.22–1.67), severe sprains in the last 12 months (OR 1.49, 95% CI 1.22–1.81), and asthma (OR 1.27, 95% CI 1.05–1.54) were independently associated with higher yoga use, while hypertension (OR 0.78, 95% CI 0.64–0.95) and chronic obstructive lung disease (OR 0.69, 95% CI 0.48–1.00) were associated with lower use. Yoga was most commonly used to treat musculoskeletal or mental health conditions, and most users reported yoga to be helpful for these conditions. A majority of yoga users (61%) felt yoga was important in maintaining health, though only 25% disclosed yoga practice to their medical professional. Conclusions We found that yoga users are more likely to be white, female, young and college educated. Yoga users report benefit for musculoskeletal conditions and mental health, indicating that further research on the efficacy of yoga for the treatment and/or prevention of these conditions is warranted. PMID:18651193
Kosciw, Joseph G.
The experiences of lesbian, gay, bisexual and transgender (LGBT) students in schools have been under-documented. For this reason, a third national survey was conducted by the Gay, Lesbian and Straight Education Network (GLSEN). As in previous surveys, LGBT youth were asked about biased language in their schools, feelings of comfort and safety in…
Preliminary results are presented from the Third National Contraceptive Prevalence Survey of Colombia, which took place in 1986. The sample of about 4500 households was representative on the national, urban, rural, and regional levels. The total fertility rate for 1986 was estimated at 4.9 in rural areas, 2.8 in urban areas including Bogota, and 3.2 for the country as a whole, compared to 4.4 in 1976 and 6.7 in 1969. Fertility changes in women over 30 have been particularly important in the past 10 years. The number of live births per 1000 women declined from 233 in 1971-75 to 183 in 1981-86 for women aged 20-24, from 227 to 173 for women aged 25-29, from 176 to 122 for women aged 30-34, from 131 to 79 for women aged 35-39, and from 67 to 30 for women aged 40-44. 69% of women in unions did not want more children. 30% of those aged 15-19 did not want more children and 29% did not want more for at least 2 years. 98% of Colombian women knew of some contraceptive method. 82.6% of women currently in union have used a method and 63.2% were using a method at the time of the interview. 51% used a modern method. The pill was most often used by younger women, the IUD by slightly older women, and voluntary sterilization was preferred by women over 30. Women using IUDs tended to be better educated and to live in urban areas. 24% of women in union in Bogota used IUDs in 1986. Sterilization was more prevalent in the Atlantic region and in less educated women. Contraceptive usage increased from 43% to 63% of women in union between 1976-86. 18% of Colombian women were sterilized as of 1986. PROFAMILIA clinics are the most important source of IUDs and female sterilization, while drugstores and pharmacies are the most important source for pills, vaginal spermicides, condoms, and injectables. 31% of women who stated they wanted no more children were not using any family planning method. The unsatisfied need was greater for younger women, the less educated, rural women, and those in
Kass, W. H.; Dillinger, W. H.; Dulaney, R. L.; Griffiths, J.; Hilla, S.; Ray, J.; Rohde, J. R.
NOAA's National Geodetic Survey (NGS) has been one of the Analysis Centers (ACs) of the International GNSS Service (IGS) since its inception in 1994. Solutions for daily GPS orbits and Earth orientation parameters are regularly contributed to the IGS Rapid and Final products, as well as for weekly station positions. These are combined with those of the other ACs and distributed to users. The IGS realization of the International Terrestrial Reference Frame is derived from the time series of combined AC weekly frames. To perform this task, NGS has developed and refined the Program for the Adjustment of GPS EphemerideS (PAGES) software. Although PAGES has continuously evolved over the past 15 years, recent efforts have focused mostly on updating models and procedures to conform more closely to IGS conventions. Particularly significant was the IGS change in November 2006 to absolute antenna calibrations models, including ground and satellites as well as recognizing antenna radomes. Other modifications include updates from the IERS Conventions (mostly for geophysical effects and tropospheric delay) and adoption of the modified CODE orbit model (six position and velocity parameters, midday velocity breaks, and five nuisance radiation pressure parameters). Some processing strategies have also been revised to simplify and strengthen the least-squares adjustment framework, such as applying Delaunay triangulation to construct the global double-differenced baseline network. Elevation-dependent weighting of phase observations is now employed. The net result of all changes has been a major improvement during the past year in the NGS performance, compared to other IGS ACs, for almost all products generated. Details of our processing updates and demonstrations of the improvements will be provided. Issues still requiring attention and NGS plans for future developments will be reviewed.
Bilich, A. L.; Mader, G. L.
GNSS applications now routinely demand measurement and instrument biases at the centimeter to millimeter level in order to achieve the high precision and accuracy required for geodetic position solutions. One of these biases is the antenna phase center, the point of signal reception for a GNSS antenna. It has been well established that phase center patterns differ between antenna models and manufacturers; additional research suggests that the addition of a radome or the choice of antenna mount can significantly alter those a priori phase center patterns. As baseline lengths increase, or with antenna mixing, phase center effects on carrier phase data become more pronounced. To meet the needs of the high-precision GNSS community, the National Geodetic Survey (NGS) has constructed an absolute antenna calibration facility which uses field measurements and actual GNSS satellite signals to determine antenna phase center patterns. A pan/tilt motor changes the orientation of the antenna under test; signals are received at a wide range of angles, allowing computation of a robust phase center pattern. Ultimately, this facility will be used to measure antenna phase center variations of commonly-used geodetic GNSS antennas, as well as antennas submitted by users. The phase center patterns will be publicly available and disseminated in both the ANTEX and NGS formats. We provide information on the observation models and strategy currently used to generate NGS absolute calibrations, and propose some future refinements. We discuss the multipath mitigation strategy currently in use, and provide examples of antenna calibrations from the NGS facility. These examples are compared to the NGS relative calibrations as well as absolute calibrations generated by other organizations.
Långström, Niklas; Seto, Michael C
We examined the prevalence and correlates of self-reported sexual arousal from exposing one's genitals to a stranger (exhibitionistic behavior) and spying on others having sex (voyeuristic behavior) in a representative national sample. In 1996, 2,450 randomly selected 18-60 year-olds from the general population of Sweden were interviewed in a broad survey of sexuality and health. A total of 76 (3.1%) respondents reported at least one incident of being sexually aroused by exposing their genitals to a stranger and 191 (7.7%) respondents reported at least one incident of being sexually aroused by spying on others having sex. Exhibitionistic and voyeuristic behaviors were examined for possible associations with 9 sociodemographic, 5 health, 4 risk-taking, and 17 sexuality variables. Both paraphilia-like behaviors were positively associated with being male and having more psychological problems, lower satisfaction with life, greater alcohol and drug use, and greater sexual interest and activity in general, including more sexual partners, greater sexual arousability, higher frequency of masturbation, higher frequency of pornography use, and greater likelihood of having had a same-sex sexual partner. Consistent with previous research in clinical samples of men with paraphilias, respondents who reported either exhibitionistic or voyeuristic behavior had substantially greater odds of reporting other atypical sexual behavior (sadomasochistic or cross-dressing behavior). There was evidence both for general and specific associations between sexual fantasies and their corresponding paraphilia-like behaviors. The implications of these findings for research on atypical sexual interests, atypical sexual behavior, and paraphilias are discussed. PMID:16900414
Ryan, Christopher; Harris, Anthony
Background Doctors are uncertain of their ethical and legal obligations when communicating with patients online. Professional guidelines for patient-doctor interaction online have been written with limited quantitative data about doctors’ current usage and attitudes toward the medium. Further research into these trends will help to inform more focused policy and guidelines for doctors communicating with patients online. Objective The intent of the study was to provide the first national profile of Australian doctors’ attitudes toward and use of online social media. Methods The study involved a quantitative, cross-sectional online survey of Australian doctors using a random sample from a large representative database. Results Of the 1500 doctors approached, 187 participated (12.47%). Most participants used social media privately, with only one-quarter not using any social media websites at all (48/187, 25.7%). One in five participants (30/155, 19.4%) had received a “friend request” from a patient. There was limited use of online communication in clinical practice: only 30.5% (57/187) had communicated with a patient through email and fewer than half (89/185, 48.1%) could offer their patients electronic forms of information if that were the patients’ preference. Three in five participants (110/181, 60.8%) reported not being uncomfortable about interacting with patients who had accessed personal information about them online, prior to the consultation. Most of the participants (119/181, 65.8%) were hesitant to immerse themselves more fully in social media and online communication due to worries about public access and legal concerns. Conclusions Doctors have different practices and views regarding whether or how to communicate appropriately with patients on the Internet, despite online and social media becoming an increasingly common feature of clinical practice. Additional training would assist doctors in protecting their personal information online
Best, Matthew J; Buller, Leonard T; Miranda, Alejandro
Foot and ankle arthrodesis reliably reduces pain and functional disability among patients with arthritis and deformity. Since its introduction in 1953, improvements in surgical technique have enhanced the outcomes and reduced complications. However, little is known regarding US national trends of foot and ankle arthrodesis. The present study sought to use the most recently available Centers for Disease Control and Prevention data to investigate changes in the usage of inpatient and ambulatory foot and ankle arthrodesis. Cases of foot and ankle arthrodesis were identified using the National Hospital Discharge Survey and National Survey of Ambulatory Surgery, and the data were analyzed for trends in demographics, treatment, and usage. From 1994 to 2006, the population-adjusted rates of foot and ankle arthrodeses increased by 146% (8.2/100,000 capita to 20.2/100,000 capita). The number of outpatient arthrodeses performed with arthroscopic assistance increased by 858%. The population-adjusted rate of outpatient and inpatient procedures increased by 415% and 17%, respectively. The gender-adjusted rates increased by 59% for males and 209% for females. The age-adjusted rates increased among patients >35 years old in both settings. The use of peripheral nerve blocks during ambulatory procedures increased from 3.3% to 10.1%. Private insurance was the largest compensator. In conclusion, the rate of foot and ankle arthrodesis increased dramatically from 1990 to 2007 using the most up-to-date publicly available data. Knowledge of these national practice patterns could aid policy-makers and surgeons in appropriately allocating healthcare resources to ensure quality patient care. PMID:26213159
De Keyzer, Willem; Bracke, Tatiana; McNaughton, Sarah A.; Parnell, Winsome; Moshfegh, Alanna J.; Pereira, Rosangela A.; Lee, Haeng-Shin; van’t Veer, Pieter; De Henauw, Stefaan; Huybrechts, Inge
Food consumption surveys are performed in many countries. Comparison of results from those surveys across nations is difficult because of differences in methodological approaches. While consensus about the preferred methodology associated with national food consumption surveys is increasing, no inventory of methodological aspects across continents is available. The aims of the present review are (1) to develop a framework of key methodological elements related to national food consumption surveys, (2) to create an inventory of these properties of surveys performed in the continents North-America, South-America, Asia and Australasia, and (3) to discuss and compare these methodological properties cross-continentally. A literature search was performed using a fixed set of search terms in different databases. The inventory was completed with all accessible information from all retrieved publications and corresponding authors were requested to provide additional information where missing. Surveys from ten individual countries, originating from four continents are listed in the inventory. The results are presented according to six major aspects of food consumption surveys. The most common dietary intake assessment method used in food consumption surveys worldwide is the 24-HDR (24 h dietary recall), occasionally administered repeatedly, mostly using interview software. Only three countries have incorporated their national food consumption surveys into continuous national health and nutrition examination surveys. PMID:25984745
State geological surveys vary in organizational structure, but are political powers in the field of geology by virtue of their intimate knowledge of and involvement in legislative and political processes. Origins of state geological surveys lie in the recognition of society that settlement and prosperity depended on access to a variety of natural resources, resources that are most familiar to geologists. As the surveys adapt to modern societal pressures, making geology serve the public has become the new mission for many state geological surveys. Geologic mapping was the foundation of most early surveys, and the state surveys have brought mapping back into the public realm to meet today's challenges of growing population density, living environment desires, and resource access.
Kosciw, Joseph G.; Greytak, Emily A.; Bartkiewicz, Mark J.; Boesen, Madelyn J.; Palmer, Neal A.
In 1999, the Gay, Lesbian and Straight Education Network (GLSEN) identified the need for national data on the experiences of lesbian, gay, bisexual, and transgender (LGBT) students and launched the first National School Climate Survey (NSCS). At the time, the school experiences of LGBT youth were under-documented and nearly absent from national…
Honey, Margaret; Henriquez, Andres
A survey was conducted to obtain a systematic profile of activities currently being undertaken by kindergarten through grade 12 educators in telecommunications technology. Based on the responses of 550 educators from 48 states, selected because of their involvement with computer technology, this survey represents the first large-scale description…
And Others; Stenchever, Morton A.
A survey of academic departments of obstetrics and gynecology was designed to assess undergraduate educational programs and the impact of efforts made to improve teaching in the specialty. It focuses on instructional patterns, the clinical clerkship, student evaluation, and program administration and evaluation. Prior surveys are noted.…
Obringer, S. John; Coffey, Kent
A survey instrument to determine school policy and practice regarding cell phone use by teachers and students was developed using a literature review, a panel of experts, and then a pilot study with typical respondents. The survey was mailed out randomly to 200 high school principals representing all 50 states. The return rate was 56 percent with…
Public Health Service (DHHS), Rockville, MD. Office of Disease Prevention and Health Promotion.
The survey reported in this document examined worksite health promotion and disease prevention activities in 1,507 private worksites in the United States. Specificlly, the survey assessed policies, practices, services, facilities, information, and activities sponsored by employers to improve the health of their employees, and assessed health…
The Quinault Indian Nation needed to determine appropriate seafood consumption rates for development of their water quality standards. EPA Region 10 and EPA's National Health and Environmental Effects Research Laboratory had been collaborating on computer assisted personal inter...
Ohannessian, Sirirpi, Ed.; And Others
This volume is a selection of papers prepared for a conference on sociolinguistically oriented language surveys organized by the Center for Applied Linguistics and held in New York in September 1971. The purpose of the conference was to review the role and function of such language surveys in the light of surveys conducted in recent years. The…
Brennan, S. T.; East, J. A., II
In 2013, the U.S. Congress passed legislation directing the U.S. Geological Survey (USGS) to complete a national assessment of subsurface helium gas resources. As part of this assessment, the USGS has constructed a database of helium concentration from compositional analyses of produced gas. Though most data of this data is non-proprietary, helium data have been taken from both public and proprietary sources, with a majority taken from the USGS geochemical database (http://energy.usgs.gov/GeochemistryGeophysics/GeochemistryLaboratories/GeochemistryLaboratories-GeochemistryDatabase.aspx#4413382-introduction) and from the U.S. Bureau of Land Management (BLM) natural gas database. Altogether, there are over 16,000 analyses of natural gas composition compiled. In order to complete the assessment, it was necessary to correlate the well data with geologic reservoir data so that the helium concentrations could be compared with the reservoir and field-level gas production, in place gas volumes, and gas recovery factors. The well data from the compiled database were initially cross-referenced with the proprietary IHS Inc. well database, where possible. The results of that effort were then cross-referenced with three additional databases: the proprietary NRG Associates database of significant oil and gas fields of the United States, the non-proprietary U.S. Department of Energy's gas information system (GASIS), and an internal BLM reservoir and field database. These field and reservoir databases provide the data needed to estimate the in-place helium resources for fields with economic concentrations of helium. In order for helium production to be economic, the gas produced from geologic reservoirs must be greater than 0.3 mole percent (mol%), or in the case of liquefied natural gas processing, greater than 0.04 mol%. The field and reservoir specific estimates of total gas in place volumes, gas recovery factors, and helium concentrations, can be used as inputs for a
... National Park Service Information Collection Activities: National Historic Landmarks (NHL) Condition Survey....gov (email). Please reference Information Collection 1024-NEW, National Historic Landmarks (NHL... Historic Landmarks Program, 1201 Eye St. NW., Washington, DC 20005. You may send an email to...
Alfred Univ., NY.
Alfred University conducted a national survey of college athletes, coaches, and staff members at National Collegiate Athletic Association (NCAA) institutions early in 1999 to determine the extent of hazing and initiation rites. A national random sample of 10,000 athletes was taken from a composite list of all athletes from 224 NCAA institutions…
... HUMAN SERVICES Centers for Disease Control and Prevention National Health and Nutrition Examination... Health and Human Services (DHHS). ACTION: Notice. SUMMARY: The National Health and Nutrition Examination...: Geraldine McQuillan, Ph.D., Division of Health and Nutrition Examination Surveys, National Center for...
... Beliefs About Cancer Survey, National Cancer Institute (NCI) Summary: In compliance with the requirement... on proposed data collection projects, the National Cancer Institute (NCI), National Institutes of... information on the proposed project, contact: Sarah Kobrin, Division of Cancer Control and Population...
Windell, James O.; Windell, Ellen A.
This survey of juvenile courts across the country indicates that only one of five courts have a parent group program and few use procedures reported in the growing literature relating to changing the behavior of agressive children. (Author)
ZHU, Hui-hui; ZHOU, Chang-hai; CHEN, Ying-dan; ZANG, Wei; XIAO, Ning; ZHOU, Xiao-nong
The National Survey on Current Status of Major Human Parasitic Diseases in China has been carried out since 2014 under the organization of the National Health and Family Planning Commission of the People's Republic of China. The National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (NIPD, China CDC) provided technical support and was responsible for quality control in this survey. This study used SWOT method to analyze the strengths, weaknesses, opportunities and threats that were encountered by he NIPD, China CDC during the completion of the survey. Accordingly, working strategies were proposed to facilitate the future field work. PMID:26931045
Holliday, Emma B.; Thomas, Charles R.; Kusano, Aaron S.
Purpose: The aim of this study was to examine the experiences of radiation oncology applicants and to evaluate the prevalence of behaviors that may be in conflict with established ethical standards. Methods and Materials: An anonymous survey was sent to all 2013 applicants to a single domestic radiation oncology residency program through the National Resident Matching Program (NRMP). Questions included demographics, survey of observed behaviors, and opinions regarding the interview and matching process. Descriptive statistics were presented. Characteristics and experiences of respondents who matched were compared with those who did not match. Results: Questionnaires were returned by 87 of 171 applicants for a 51% response rate. Eighty-two questionnaires were complete and included for analysis. Seventy-eight respondents (95.1%) reported being asked at least 1 question in conflict with the NRMP code of conduct. When asked where else they were interviewing, 64% stated that this query made them uncomfortable. Forty-five respondents (54.9%) reported unsolicited post-interview contact by programs, and 31 (37.8%) felt pressured to give assurances. Fifteen respondents (18.3%) reported being told their rank position or that they were “ranked to match” prior to Match day, with 27% of those individuals indicating this information influenced how they ranked programs. Half of respondents felt applicants often made dishonest or misleading assurances, one-third reported that they believed their desired match outcome could be improved by deliberately misleading programs, and more than two-thirds felt their rank position could be improved by having faculty from their home institutions directly contact programs on their behalf. Conclusions: Radiation oncology applicants report a high prevalence of behaviors in conflict with written NRMP policies. Post-interview communication should be discouraged in order to enhance fairness and support the professional development of future
Lazar, Irving; And Others
This research report is a description and analysis of the development and status of the first year of operation of the Parent-Child Center (PCC) program within Project Head Start. The perspective of the report is national, individual centers being regarded as illustrative examples of the national program. Because of the early stage of development…