Assessment of School-Based Management. [Volume I: Findings and Conclusions.] Studies of Education Reform.

ERIC Educational Resources Information Center

Wohlstetter, Priscilla; Mohrman, Susan Albers

This document presents findings of the Assessment of School-Based Management Study, which identified the conditions in schools that promote high performance through school-based management (SBM). The study's conceptual framework was based on Edward E. Lawler's (1986) model. The high-involvement framework posits that four resources must spread…

National Wetland Condition Assessment 2011: A ...

EPA Pesticide Factsheets

The National Wetland Condition Assessment 2011: A Collaborative Survey presents the results of an unprecedented assessment of the nation’s wetlands. This report is part of the National Aquatic Resource Surveys, a series of statistically based surveys designed to provide the public and decision makers with nationally consistent and representative information on the condition of all the nation's waters. The National Wetland Condition report provides information on the biological condition of the nation’s wetlands and key stressors that affect them.

National Coastal Condition Assessment Report 2010

EPA Science Inventory

This National Coastal Condition Assessment 2010 (NCCA 2010) is the fifth in a series of reports assessing the condition of the coastal waters of the United States, including a vast array of estuarine, Great Lakes, and coastal embayment waters. It is part of the National Aquatic R...

24 CFR 902.30 - Financial condition assessment.

Code of Federal Regulations, 2011 CFR

2011-04-01

... DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM Financial Condition Indicator § 902.30 Financial condition assessment. (a) Objective. The objective of the financial condition indicator is to measure the financial... this indicator by measuring the combined performance of all public housing projects in each of the...

The National Wetland Condition Assessment

EPA Science Inventory

The first National Wetland Condition Assessment (NWCA) was conducted in 2011 by the US Environmental Protection Agency (USEPA). Vegetation, algae, soil, water chemistry,and hydrologic data were collected at each of 1138 sites across the contiguous US. Ecological condition was ass...

NATIONAL COASTAL ASSESSMENT APPROACH AND FINDINGS IN THE NORTHEAST

EPA Science Inventory

The National Coastal Assessment (NCA) has three major goals: 1) assess ecological condition of the nation's estuarine resources based on comparable data of known quality, 2) determine reference conditions for more detailed studies of ecological stressors and responses, and 3) he...

National Wetland Condition Assessment

EPA Pesticide Factsheets

The NWCA is a collaborative, statistical survey of the nation's wetlands. It is one of four national surveys that EPA and its partners conduct to assess the condition and health of the nation's water resources.

Facility Condition Assessment from A to Z

ERIC Educational Resources Information Center

Kaleba, Frank

2013-01-01

This article will provide an overview of the options for performing facility condition assessments. Quite often, the facility manager will choose a condition assessment method without deliberate examination of what type of assessment is best suited to the needs of the organization. In addition, the needs of diverse audiences usually differ--for…

[Third working conditions and health survey in Navarre, Spain: main findings].

PubMed

García, Vega

To describe health problems and working conditions perceived by workers of Navarra, Spain. Conduct of the Third Survey of Working Conditions and Health in Navarre. We administered the Seventh Spanish National Survey of Working Conditions questionnaire by personal interviews conducted in the workers' homes between October 2014 and December 2014, and using a three-stage stratified sampling approach, by economic activity, work establishment size and gender. A total of 2744 interviews were completed, with a confidence level of 95.5% and P=Q, error ± 1.99. The analysis was weighted by the sampling variables. The results were summarized as percentages for qualitative variables and point estimates for quantitative variables. Among the postivie findings, 85% of respondents were well informed of job risks, 68% had access to a health and safety representative, 50% underwent risk assessments and 60% received periodic medical examinations. Among the notable self-reported occupational risk factors were exposure to loud noise (16%), chemicals (33%), accident-prone situations (76%), repetitive movements (62%), awkward postures (41%) and biological agents (11%). Issues of concern include a high percentage of overtime work (44% of men and 39% of women), feelings of being overworked (30.6% and 29.4%, respectively) and exposure to abusive behaviors (11.7% for verbal abuse), especially among women, healthcare workers and teachers. The most prevalent health problems were musculoskeletal (49% reporting back pain) and issues related to work stress (20%). The current working conditions in Navarre feature improved preventive services, persistence of traditional occupational risk factors and emergence of new issues such as violence and work stressors. Copyright belongs to the Societat Catalana de Salut Laboral.

National Coastal Condition Assessment

EPA Pesticide Factsheets

The NCCA is a collaborative, statistical survey of the nation's coastal waters and the Great Lakes. It is one of four national surveys that EPA and its partners conduct to assess the condition and health of the nation's water resources.

Bridge Condition Assessment Using D Numbers

PubMed Central

Hu, Yong

2014-01-01

Bridge condition assessment is a complex problem influenced by many factors. The uncertain environment increases more its complexity. Due to the uncertainty in the process of assessment, one of the key problems is the representation of assessment results. Though there exists many methods that can deal with uncertain information, however, they have more or less deficiencies. In this paper, a new representation of uncertain information, called D numbers, is presented. It extends the Dempster-Shafer theory. By using D numbers, a new method is developed for the bridge condition assessment. Compared to these existing methods, the proposed method is simpler and more effective. An illustrative case is given to show the effectiveness of the new method. PMID:24696639

Rapid condition assessment of structural condition after a blast using state-space identification

NASA Astrophysics Data System (ADS)

Eskew, Edward; Jang, Shinae

2015-04-01

After a blast event, it is important to quickly quantify the structural damage for emergency operations. In order improve the speed, accuracy, and efficiency of condition assessments after a blast, the authors have previously performed work to develop a methodology for rapid assessment of the structural condition of a building after a blast. The method involved determining a post-event equivalent stiffness matrix using vibration measurements and a finite element (FE) model. A structural model was built for the damaged structure based on the equivalent stiffness, and inter-story drifts from the blast are determined using numerical simulations, with forces determined from the blast parameters. The inter-story drifts are then compared to blast design conditions to assess the structures damage. This method still involved engineering judgment in terms of determining significant frequencies, which can lead to error, especially with noisy measurements. In an effort to improve accuracy and automate the process, this paper will look into a similar method of rapid condition assessment using subspace state-space identification. The accuracy of the method will be tested using a benchmark structural model, as well as experimental testing. The blast damage assessments will be validated using pressure-impulse (P-I) diagrams, which present the condition limits across blast parameters. Comparisons between P-I diagrams generated using the true system parameters and equivalent parameters will show the accuracy of the rapid condition based blast assessments.

Data Management for Effective Condition Assessment of Collection Systems

EPA Science Inventory

Condition assessment provides critical information for assessment of an asset’s physical condition, remaining useful service life, and long-term performance. This paper will describe data management issues integral to a successful condition assessment program. Key points will b...

Extraneural findings during peripheral nerve ultrasound: Prevalence and further assessment.

PubMed

Bignotti, Bianca; Zaottini, Federico; Airaldi, Sonia; Martinoli, Carlo; Tagliafico, Alberto

2018-01-01

In this study we evaluated the frequency and further assessment of extraneural findings encountered during peripheral nerve ultrasound (US). Our retrospective review identified 278 peripheral nerve US examinations of 229 patients performed between December 2014 and December 2015. Reports were reviewed to assess the number of studies without peripheral nerve abnormalities and the frequency and further assessment of extraneural findings. A total of 107 peripheral nerve US examinations of 90 patients (49 men and 41 women, mean age 55 ± 16 years) did not report peripheral nerve abnormalities. Extraneural findings were observed in 24 of 107 (22.4%) studies. Fifteen of the 278 [5.4% (95% confidence interval 2.7%-8.1%)] studies led to a recommendation for additional imaging or clinical evaluation of an extraneural finding. At least 5.4% (15 of 278) of peripheral nerve US studies led to additional clinical or imaging assessment. Muscle Nerve 57: 65-69, 2018. © 2017 Wiley Periodicals, Inc.

Development of a National-Scale Indicator of Benthic Condition for the National Coastal Condition Assessment.

EPA Science Inventory

The US EPA has evaluated the application of a national-scale indicator of estuarine benthic condition for the National Coastal Condition Assessment (NCCA). Historically, in the National Coastal Condition Reports (NCCR I-IV), estuarine benthic condition was assessed by applying m...

Managing Chronic Conditions in College: Findings from Prompted Health Incidents Diaries

ERIC Educational Resources Information Center

Ravert, Russell D.; Russell, Luke T.; O'Guin, Monica B.

2017-01-01

Objective: This pilot study assessed an electronic health diary method designed to collect data about critical health incidents experienced by college students who have chronic health conditions. Participants: Nine university students with chronic medical conditions were recruited to complete a series of e-mail-based surveys, sent once every…

REVIEW OF RAPID METHODS FOR ASSESSING WETLAND CONDITION

EPA Science Inventory

We evaluated over 40 wetland rapid assessment methods developed for a variety of purposes for their use in the assessment of ecological integrity or ecosystem condition. Four criteria were used to screen methods: 1) the method can be used to measure condition, 2) it is truly rap...

Early warning and crop condition assessment research

NASA Technical Reports Server (NTRS)

Boatwright, G. O.; Whitehead, V. S.

1986-01-01

The Early Warning Crop Condition Assessment Project of AgRISTARS was a multiagency and multidisciplinary effort. Its mission and objectives were centered around development and testing of remote-sensing techniques that enhance operational methodologies for global crop-condition assessments. The project developed crop stress indicators models that provide data filter and alert capabilities for monitoring global agricultural conditions. The project developed a technique for using NOAA-n satellite advanced very-high-resolution radiometer (AVHRR) data for operational crop-condition assessments. This technology was transferred to the Foreign Agricultural Service of the USDA. The project developed a U.S. Great Plains data base that contains various meteorological parameters and vegetative index numbers (VIN) derived from AVHRR satellite data. It developed cloud screening techniques and scan angle correction models for AVHRR data. It also developed technology for using remotely acquired thermal data for crop water stress indicator modeling. The project provided basic technology including spectral characteristics of soils, water, stressed and nonstressed crop and range vegetation, solar zenith angle, and atmospheric and canopy structure effects.

EPA's National Coastal Condition Assessment: Pilot research ...

EPA Pesticide Factsheets

The EPA Office of Water’s 5-year cycles of national surveys of wetlands, lakes, rivers, and coastal areas help satisfy the assessment and antidegradation provisions of the Clean Water Act. Measuring extant conditions precedes measuring change in conditions. Surveys are challenged to adequately sample extreme conditions occurring in small areas. Extremely bad conditions are targets for remediation. Extremely good conditions are targets for protection. In 2010, the National Coastal Condition Assessment (NCCA) found the majority of the coastal Great Lakes (by area) was in good condition for water (60%) and sediment (51%) quality but not benthos (20%) and fish tissue contaminants (<1%). Low sampling success for biological sampling was an issue. As part of the 2014 Lake Erie CSMI field year, EPA’s Great Lakes National Program Office, working with the Office of Research and Development, began pilot research to integrate connecting channels into Great Lakes surveys. Assessments of the Huron-Erie corridor (HEC; 2014, 2015) and St Marys River (SMR; 2015, 2016) which have previously gone unassessed by NCCA, are being developed. Water, sediment, and benthic quality data from the 2014 HEC survey (n=60) were compared to 2010 NCCA data from adjacent lakes. Water quality rated “poor” (as % area) in HEC was intermediate compared to Lake Huron and Erie regardless of which lake-specific thresholds were used. However, the amount of area classified as “good” was highl

Wood Condition Assessment Manual: Second Edition

Treesearch

Robert J. Ross; Robert H. White

2014-01-01

This report summarizes information on condition assessment of in-service wood, including visual inspection of wood and timbers, use of ultrasound and probing/boring techniques for inspection, and assessment of wood and timbers that have been exposed to fire. The report also includes information on assigning allowable design values for in-service wood.

GEOGLAM Crop Monitor Assessment Tool: Developing Monthly Crop Condition Assessments

NASA Astrophysics Data System (ADS)

McGaughey, K.; Becker Reshef, I.; Barker, B.; Humber, M. L.; Nordling, J.; Justice, C. O.; Deshayes, M.

2014-12-01

The Group on Earth Observations (GEO) developed the Global Agricultural Monitoring initiative (GEOGLAM) to improve existing agricultural information through a network of international partnerships, data sharing, and operational research. This presentation will discuss the Crop Monitor component of GEOGLAM, which provides the Agricultural Market Information System (AMIS) with an international, multi-source, and transparent consensus assessment of crop growing conditions, status, and agro-climatic conditions likely to impact global production. This activity covers the four primary crop types (wheat, maize, rice, and soybean) within the main agricultural producing regions of the AMIS countries. These assessments have been produced operationally since September 2013 and are published in the AMIS Market Monitor Bulletin. The Crop Monitor reports provide cartographic and textual summaries of crop conditions as of the 28th of each month, according to crop type. This presentation will focus on the building of international networks, data collection, and data dissemination.

ASSESSING THE CONDITION OF SOUTH CAROLINA'S ESTUARIES: A NEW APPROACH INVOLVING INTEGRATED MEASURES OF CONDITION

EPA Science Inventory

The South Carolina Estuarine and Coastal Assessment Program (SCECAP) was initiated in 1999 to assess the condition of the state's coastal habitats using multiple measures of water quality, sediment quality, and biological condition. Sampling has subsequently been expanded to incl...

Appilications of National Wetland Condition Assessment Data ...

EPA Pesticide Factsheets

The first National Wetland Condition Assessment (NWCA) was conducted in 2011 by the US Environmental Protection Agency (USEPA) and its federal and state partners, using a survey design allowing extrapolation of results to national and regional scales. Vegetation, algae, soil, water chemistry, and hydrologic data were collected at each of 1138 locations across the contiguous US. Ecological condition was assessed in relation to a disturbance gradient anchored by least (reference) and most disturbed sites and identified using chemical, physical, and biological disturbance indices based on site-level data. A vegetation multimetric index (VMMI) was used as the indicator of condition. Potential stressors to condition were incorporated into indices of hydrologic alteration, physical alteration and a soil heavy metals, and a nonnative plant indicator. The indices were used to quantify national and regional stressor extent, and their associated relative and attributable risk. All 1138 sites sampled were placed along a quantitatively defined disturbance gradient customized by the ecoregions used in NWCA reporting. The characteristics of the 277 sites at the end of the gradient identified as least disturbed were considered reference condition. The pool of reference sites will be increased with future assessments using the definition of reference set in 2011 and can serve as a benchmark for management decisions and restoration. Approximately 48±6% of the national wetland

Fuzzy Based Decision Support System for Condition Assessment and Rating of Bridges

NASA Astrophysics Data System (ADS)

Srinivas, Voggu; Sasmal, Saptarshi; Karusala, Ramanjaneyulu

2016-09-01

In this work, a knowledge based decision support system has been developed to efficiently handle the issues such as distress diagnosis, assessment of damages and condition rating of existing bridges towards developing an exclusive and robust Bridge Management System (BMS) for sustainable bridges. The Knowledge Based Expert System (KBES) diagnoses the distresses and finds the cause of distress in the bridge by processing the data which are heuristic and combined with site inspection results, laboratory test results etc. The coupling of symbolic and numeric type of data has been successfully implemented in the expert system to strengthen its decision making process. Finally, the condition rating of the bridge is carried out using the assessment results obtained from the KBES and the information received from the bridge inspector. A systematic procedure has been developed using fuzzy mathematics for condition rating of bridges by combining the fuzzy weighted average and resolution identity technique. The proposed methodologies and the decision support system will facilitate in developing a robust and exclusive BMS for a network of bridges across the country and allow the bridge engineers and decision makers to carry out maintenance of bridges in a rational and systematic way.

Assessment and management of obesity and comorbid conditions.

PubMed

Sampsel, Sarah; May, Jeanette

2007-10-01

To better understand obesity, its related conditions and risk factors, and the best assessment and management approaches for the adult population, the Disease Management Association of America and the National Committee for Quality Assurance partnered to conduct a literature review that could inform future initiatives of both organizations as well as others. The goals of the literature review were to: (1) describe the prevalence of obesity and related conditions and their health and financial impacts; (2) illustrate the clinical importance and interrelatedness of the conditions; and, the focus of this article, (3) describe the evidence supporting the different assessment and management options for obesity and comorbid conditions.

Method and apparatus of assessing down-hole drilling conditions

DOEpatents

Hall, David R [Provo, UT; Pixton, David S [Lehl, UT; Johnson, Monte L [Orem, UT; Bartholomew, David B [Springville, UT; Fox, Joe [Spanish Fork, UT

2007-04-24

A method and apparatus for use in assessing down-hole drilling conditions are disclosed. The apparatus includes a drill string, a plurality of sensors, a computing device, and a down-hole network. The sensors are distributed along the length of the drill string and are capable of sensing localized down-hole conditions while drilling. The computing device is coupled to at least one sensor of the plurality of sensors. The data is transmitted from the sensors to the computing device over the down-hole network. The computing device analyzes data output by the sensors and representative of the sensed localized conditions to assess the down-hole drilling conditions. The method includes sensing localized drilling conditions at a plurality of points distributed along the length of a drill string during drilling operations; transmitting data representative of the sensed localized conditions to a predetermined location; and analyzing the transmitted data to assess the down-hole drilling conditions.

Condition Assessment of Wastewater Collection Systems

EPA Science Inventory

This project will assist wastewater utilities with the condition assessment of their deteriorating wastewater collections systems, and will support the U.S. Environmental Protection Agency’s (EPA) Program Offices with addressing proposed capacity, management, operation and mainte...

The essence of fire regime-condition class assessment

Treesearch

McKinley-Ben Miller

2008-01-01

The interagency-Fire Regime / Condition Class - assessment process (FRCC) represents a contemporary and effective means of estimating the relative degree of difference or "departure" a subject landscape condition is currently in, as compared to the historic or reference ecological conditions. This process generally applied to fire adapted systems is science-...

Condition Assessment for Drinking Water Systems

EPA Science Inventory

This project will enable a systematic approach to characterizing the value of condition assessment of drinking water mains that will provide the basis for better communication among, and decisions by, stakeholders regarding goals and priorities for research, development, and tech...

21 CFR 25.51 - Environmental assessments and findings of no significant impact.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Environmental assessments and findings of no significant impact. 25.51 Section 25.51 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

21 CFR 25.51 - Environmental assessments and findings of no significant impact.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Environmental assessments and findings of no significant impact. 25.51 Section 25.51 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

21 CFR 25.51 - Environmental assessments and findings of no significant impact.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Environmental assessments and findings of no significant impact. 25.51 Section 25.51 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

21 CFR 25.51 - Environmental assessments and findings of no significant impact.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Environmental assessments and findings of no significant impact. 25.51 Section 25.51 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

21 CFR 25.51 - Environmental assessments and findings of no significant impact.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Environmental assessments and findings of no significant impact. 25.51 Section 25.51 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

Evaluating Vegetation in the National Wetland Condition Assessment

EPA Science Inventory

Vegetation is a key biotic indicator of wetland ecological condition and forms a critical element of the USEPA 2011 National Wetland Condition Assessment. Data describing plant species composition and abundance, vegetation structure, and ground surface characteristics were colle...

Conditional Covariance-Based Nonparametric Multidimensionality Assessment.

ERIC Educational Resources Information Center

Stout, William; And Others

1996-01-01

Three nonparametric procedures that use estimates of covariances of item-pair responses conditioned on examinee trait level for assessing dimensionality of a test are described. The HCA/CCPROX, DIMTEST, and DETECT are applied to a dimensionality study of the Law School Admission Test. (SLD)

Assessing sediment quality in the Great Lakes Connecting Channels using National Coastal Condition Assessment protocol

EPA Science Inventory

The EPA Office of Water’s National Coastal Condition Assessment (NCCA) helps satisfy the assessment and antidegradation provisions of the Clean Water Actby estimating water, sediment, and benthic quality conditions in the Great Lakes nearshore on a five-year cycle starting ...

A MAIL SURVEY APPROACH TO WATERSHED CONDITION ASSESSMENT

EPA Science Inventory

Aquatic resource monitoring attempts to assess the condition of aquatic habitat and organisms. Assessments require that disturbances from human activities be identified, quantified and ordered along a gradient for interpreting biological response. An index of relative risk to a...

CCTV Data Management for Effective Condition Assessment of Wastewater Collection Systems

EPA Science Inventory

Condition assessment provides critical information for determining an asset’s physical condition, remaining useful service life, and long-term performance. Data management issues integral to a successful condition assessment program are described in this paper. Key points are i...

Assessment Data-Informed Guidance to Individualize Kindergarten Reading Instruction: Findings from a Cluster-Randomized Control Field Trial

PubMed Central

Al Otaiba, Stephanie; Connor, Carol M; Folsom, Jessica Sidler; Greulich, Luana; Meadows, Jane; Li, Zhi

2010-01-01

The purpose of this cluster-randomized control field trial was to was to examine the extent to which kindergarten teachers could learn a promising instructional strategy, wherein kindergarten reading instruction was differentiated based upon students’ ongoing assessments of language and literacy skills and documented child characteristic by instruction (CXI) interactions; and to test the efficacy of this differentiated reading instruction on the reading outcomes of students from culturally diverse backgrounds. The study involved 14 schools and included 23 treatment (n = 305 students) and 21 contrast teacher (n = 251 students). Teachers in the contrast condition received only a baseline professional development that included a researcher-delivered summer day-long workshop on individualized instruction. Data sources included parent surveys, individually administered child assessments of language, cognitive, and reading skills and videotapes of classroom instruction. Using Hierarchical Multivariate Linear Modeling (HMLM), we found students in treatment classrooms outperformed students in the contrast classrooms on a latent measure of reading skills, comprised of letter-word reading, decoding, alphabetic knowledge, and phonological awareness (ES = .52). Teachers in both conditions provided small group instruction, but teachers in the treatment condition provided significantly more individualized instruction. Our findings extend research on the efficacy of teachers using Individualized Student Instruction to individualize instruction based upon students’ language and literacy skills in first through third grade. Findings are discussed regarding the value of professional development related to differentiating core reading instruction and the challenges of using Response to Intervention approaches to address students’ needs in the areas of reading in general education contexts. PMID:21818158

ASSESSING THE ECOLOGICAL CONDITION OF WETLANDS AT THE CATCHMENT SCALE

EPA Science Inventory

We describe an approach to assessing the ecological condition of two classes of wetlands in the Nanticoke River watershed, a subwatershed in the Chesapeake Bay drainage of North America. We used the hydrogeomorphic (HGM) approach to assess the ecological condition of wetlands al...

A NATIONAL COASTAL ASSESSMENT OF COASTAL SEDIMENT CONDITION

EPA Science Inventory

One element of the Environmental Monitoring and Assessment Program's National Coastal Assessment is to estimate the current status, extent, changes and trends in the condition of the Nation's coastal sediments on a national basis. Based on NCA monitoring activities from 1999-2001...

The Educational Progress of Women. Findings from "The Condition of Education 1995."

ERIC Educational Resources Information Center

Smith, Thomas M.

This fifth publication in the series "Findings from 'The Condition of Education'" summarizes educational differences between females and males that research has shown to be related to labor market outcomes. Differences in academic achievement, progression rates, types of courses taken, level of effort, and field of study may all affect the labor…

Garrison Cold Water Fishery Alternatives Assessment and Environmental Assessment with Finding of No Significant Impact

DTIC Science & Technology

2005-06-01

aquatic community would occur, with little affect on the managed coldwater fishery . The powerplant effluent would also be considered ameliorating in...their effect on water temperatures in the river with relation to the indigenous aquatic community (similar to tributary confluences that were also...Garrison Cold Water Fishery Alternatives Assessment and Environmental Assessment with Finding of No Significant Impact

Clinical and ultrasonographic findings of some ocular conditions in sheep and goats

PubMed Central

El-Tookhy, O.; Tharwat, M.

2013-01-01

This study was carried out to describe the ultrasonographic findings in relation to the clinical symptoms of some common ocular conditions in sheep and goats. Fifty animals (32 goats and 18 sheep) with different ocular problems were examined. Ultrasonographic examination was performed using a B-mode ocular ultrasound unit, and the structure of the globe was evaluated at a depth of 4-6 cm. Early cases (n=35, 70%) showed varying ocular conditions; hypopyon, (n=8, 16%), stromal abscesses, (n=4, 8%), and anterior uveitis (n=23, 46%). Hypopyon appeared clinically as a white or yellowish material in the anterior chamber, and ultrasonographically as a hyperechoic mass in the anterior chamber. Severe iridocyclitis was noticed in acute cases of infectious keratoconjunctivitis (IKC) accompanied by blepharospasm, photophobia, excessive tearing and eyelid margin crust formation. Ultrasonographically, the pupil appeared constricted with increased hyperechoic thickening of the ciliary body. In chronic cases of IKC, corneal pigmentation (n=5, 10%) and cataract (n=10, 20%) were seen. Ultrasonographically the type and degree of cataract were diagnosed. The present study provides an inside view of the inner ocular structures during the course of certain eye diseases where ophthalmoscopic examination is not possible. Our findings, although preliminary, are relevant for the more complete diagnosis of certain external ocular conditions in sheep and goat herds. PMID:26623306

A PROBABILISTIC ASSESSMENT OF BENTHIC CONDITION OF CALIFORNIA ESTUARIES: RESULTS FROM THE NATIONAL COASTAL ASSESSMENT 1999

EPA Science Inventory

As part of the National Coastal Assessment, the Environmental Monitoring and Assessment Program of EPA is conducting a three year evaluation of benthic habitat condition of California estuaries. In 1999, probabilistic sampling for a variety of biotic and abiotic condition indica...

Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 2: how to make an overall CERQual assessment of confidence and create a Summary of Qualitative Findings table.

PubMed

Lewin, Simon; Bohren, Meghan; Rashidian, Arash; Munthe-Kaas, Heather; Glenton, Claire; Colvin, Christopher J; Garside, Ruth; Noyes, Jane; Booth, Andrew; Tunçalp, Özge; Wainwright, Megan; Flottorp, Signe; Tucker, Joseph D; Carlsen, Benedicte

2018-01-25

The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) Working Group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations, (2) coherence, (3) adequacy of data and (4) relevance. This paper is part of a series providing guidance on how to apply CERQual and focuses on making an overall assessment of confidence in a review finding and creating a CERQual Evidence Profile and a CERQual Summary of Qualitative Findings table. We developed this guidance by examining the methods used by other GRADE approaches, gathering feedback from relevant research communities and developing consensus through project group meetings. We then piloted the guidance on several qualitative evidence syntheses before agreeing on the approach. Confidence in the evidence is an assessment of the extent to which a review finding is a reasonable representation of the phenomenon of interest. Creating a summary of each review finding and deciding whether or not CERQual should be used are important steps prior to assessing confidence. Confidence should be assessed for each review finding individually, based on the judgements made for each of the four CERQual components. Four levels are used to describe the overall assessment of confidence: high, moderate, low or very low. The overall CERQual assessment for each review finding should be explained in a CERQual Evidence Profile and Summary of Qualitative Findings table. Structuring and summarising review findings, assessing confidence in those findings using CERQual and creating a CERQual Evidence

SCIENCE BRIEF: CONDITION ASSESSMENT OF COLLECTION SYSTEMS

EPA Science Inventory

To assess the condition of a collection system, data and information are gathered through observation, direct inspection, investigation, and indirect monitoring and reporting. An analysis of the data and information helps determine the structural, operational, and performance sta...

A probabilistic assessment of the likelihood of vegetation drought under varying climate conditions across China.

PubMed

Liu, Zhiyong; Li, Chao; Zhou, Ping; Chen, Xiuzhi

2016-10-07

Climate change significantly impacts the vegetation growth and terrestrial ecosystems. Using satellite remote sensing observations, here we focus on investigating vegetation dynamics and the likelihood of vegetation-related drought under varying climate conditions across China. We first compare temporal trends of Normalized Difference Vegetation Index (NDVI) and climatic variables over China. We find that in fact there is no significant change in vegetation over the cold regions where warming is significant. Then, we propose a joint probability model to estimate the likelihood of vegetation-related drought conditioned on different precipitation/temperature scenarios in growing season across China. To the best of our knowledge, this study is the first to examine the vegetation-related drought risk over China from a perspective based on joint probability. Our results demonstrate risk patterns of vegetation-related drought under both low and high precipitation/temperature conditions. We further identify the variations in vegetation-related drought risk under different climate conditions and the sensitivity of drought risk to climate variability. These findings provide insights for decision makers to evaluate drought risk and vegetation-related develop drought mitigation strategies over China in a warming world. The proposed methodology also has a great potential to be applied for vegetation-related drought risk assessment in other regions worldwide.

A probabilistic assessment of the likelihood of vegetation drought under varying climate conditions across China

PubMed Central

Liu, Zhiyong; Li, Chao; Zhou, Ping; Chen, Xiuzhi

2016-01-01

Climate change significantly impacts the vegetation growth and terrestrial ecosystems. Using satellite remote sensing observations, here we focus on investigating vegetation dynamics and the likelihood of vegetation-related drought under varying climate conditions across China. We first compare temporal trends of Normalized Difference Vegetation Index (NDVI) and climatic variables over China. We find that in fact there is no significant change in vegetation over the cold regions where warming is significant. Then, we propose a joint probability model to estimate the likelihood of vegetation-related drought conditioned on different precipitation/temperature scenarios in growing season across China. To the best of our knowledge, this study is the first to examine the vegetation-related drought risk over China from a perspective based on joint probability. Our results demonstrate risk patterns of vegetation-related drought under both low and high precipitation/temperature conditions. We further identify the variations in vegetation-related drought risk under different climate conditions and the sensitivity of drought risk to climate variability. These findings provide insights for decision makers to evaluate drought risk and vegetation-related develop drought mitigation strategies over China in a warming world. The proposed methodology also has a great potential to be applied for vegetation-related drought risk assessment in other regions worldwide. PMID:27713530

78 FR 43183 - Notice of Availability for Sharpe Permit Relinquishment Project Environmental Assessment Finding...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-19

... for Sharpe Permit Relinquishment Project Environmental Assessment Finding of No Significant Impact... Relinquishment Project Environmental Assessment (EA) Finding of No Significant Impact (FONSI). SUMMARY: On April... environment. Human environment was interpreted comprehensively to include the natural and physical environment...

The School Nutrition Dietary Assessment Study: Summary of Findings.

ERIC Educational Resources Information Center

Burghardt, John; Devaney, Barbara

This publication, which is based on the School Nutrition Dietary Assessment study, describes the National School Lunch Program (NSLP) and the School Breakfast Program (SBP), presents findings on the nutrients and foods provided in school meals, and describes the dietary intakes of the nation's students on a typical school day. Data were derived…

Terrestrial laser scanning-based bridge structural condition assessment : InTrans project reports.

DOT National Transportation Integrated Search

2016-05-01

Objective, accurate, and fast assessment of a bridges structural condition is critical to the timely assessment of safety risks. : Current practices for bridge condition assessment rely on visual observations and manual interpretation of reports a...

NNP-LANL Utilities - Condition Assessment and Project Approach

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

Stewart, Grant Lorenz

2017-11-21

This report is a presentation on LANL Utilities & Transportation Asset Management; Utility Assets Overview; Condition Assessment; Utilities Project Nominations & Ranking; and Utilities Project Execution.

77 FR 37432 - Final Springfield Plateau Regional Restoration Plan and Environmental Assessment and Finding of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

...-FF03E00000] Final Springfield Plateau Regional Restoration Plan and Environmental Assessment and Finding of... Springfield Plateau Regional Restoration Plan (Plan) and Environmental Assessment and Finding of No... Springfield Plateau Regional Restoration Plan and Environmental Assessment (77 FR 1717). The public comment...

Clinical findings for the first 1000 Gulf war veterans in the Ministry of Defence’s medical assessment programme

PubMed Central

Coker, W J; Bhatt, B M; Blatchley, N F; Graham, J T

1999-01-01

Objective To review the clinical findings in the first 1000 veterans seen in the Ministry of Defence’s Gulf war medical assessment programme to examine whether there was a particular illness related to service in the Gulf. Design Case series of 1000 veterans who presented to the programme between 11 October 1993 and 24 February 1997. Subjects Gulf war veterans. Main outcome measures Diagnosis of veterans’ conditions according to ICD-10 (international classification of diseases, 10th revision). Cases referred for psychiatric assessment were reviewed for available diagnostic information from consultant psychiatrists. Results 588 (59%) veterans had more than one diagnosed condition, 387 (39%) had at least one condition for which no firm somatic or psychological diagnosis could be given, and in 90 (9%) veterans no other main diagnosis was made. Conditions characterised by fatigue were found in 239 (24%) of patients. At least 190 (19%) patients had a psychiatric condition, which in over half was due to post-traumatic stress disorder. Musculoskeletal disorders and respiratory conditions were also found to be relatively common (in 182 (18%) and 155 (16%) patients respectively). Conclusion Many Gulf war veterans had a wide variety of symptoms. This initial review shows no evidence of a single illness, psychological or physical, to explain the pattern of symptoms seen in veterans in the assessment programme. As the veterans assessed by the programme were all self selected, the prevalence of illness in Gulf war veterans cannot be determined from this study. Furthermore, it is not known whether the veterans in this study were representative of sick veterans as a group. Key messagesMany Gulf war veterans present with a wide variety of symptoms No single cause has been found to explain these symptomsFrom a clinical standpoint the variety and multiplicity of symptoms makes it unlikely that any single cause will be found to underlie Gulf war illnessSome of the illnesses may

Material condition assessment with eddy current sensors

NASA Technical Reports Server (NTRS)

Goldfine, Neil J. (Inventor); Washabaugh, Andrew P. (Inventor); Sheiretov, Yanko K. (Inventor); Schlicker, Darrell E. (Inventor); Lyons, Robert J. (Inventor); Windoloski, Mark D. (Inventor); Craven, Christopher A. (Inventor); Tsukernik, Vladimir B. (Inventor); Grundy, David C. (Inventor)

2010-01-01

Eddy current sensors and sensor arrays are used for process quality and material condition assessment of conducting materials. In an embodiment, changes in spatially registered high resolution images taken before and after cold work processing reflect the quality of the process, such as intensity and coverage. These images also permit the suppression or removal of local outlier variations. Anisotropy in a material property, such as magnetic permeability or electrical conductivity, can be intentionally introduced and used to assess material condition resulting from an operation, such as a cold work or heat treatment. The anisotropy is determined by sensors that provide directional property measurements. The sensor directionality arises from constructs that use a linear conducting drive segment to impose the magnetic field in a test material. Maintaining the orientation of this drive segment, and associated sense elements, relative to a material edge provides enhanced sensitivity for crack detection at edges.

Peat drainage conditions assessment in Scotland

NASA Astrophysics Data System (ADS)

Poggio, Laura; Artz, Rebekka; Donaldson-Selby, Gillian; Aitkenhead, Matt; Donnelly, David; Gimona, Alessandro

2017-04-01

Large areas of Scotland are covered in peat, providing an important sink of carbon but also a notable source of emission where peatlands are not in good condition. However, despite data from designated sites that peat degradation is common, a detailed spatial assessment of the condition of most peatlands across the whole of Scotland is missing. An assessment of peatland drainage was carried out at >600 random sampling locations with an expert-based estimation of presence or absence of drainage ditches within a 500 metre block using 25 cm resolution aerial imagery. The resulting dataset was modelled using a scorpan-kriging approach, in particular using Generalised Additive Models for the description of the trend. Remote sensing images from different sensors (i.e. MODIS, Landsat and Sentinel 1 and 2) were used. In particular we used indices describing vegetation greenness (Enhanced Vegetation Index), water availability (Normalised Water Difference index), Land Surface Temperature and vegetation productivity. When considering MODIS indices we used time series and phenological summaries. The model provides also uncertainty of the estimations. The derived dataset can then be used in the decision making process for the selection of sites for restoration, emissions estimation and accounting.

Overview of EPA Research On Condition Assessment of Drinking Water Mains

EPA Science Inventory

This slide presentation provides an overview of condition assessment research that is part of EPA Office of Research and Development’s Aging Water Infrastructure Research Plan (AWIRP). The primary focus is on a water main condition assessment technology forum and associated whit...

Report on Condition Assessment Technology of Wastewater Collection Systems

EPA Science Inventory

The wastewater collection system infrastructure in the United States is recognized as being in poor condition and in urgent need of condition assessment and rehabilitation. As part of an effort to address aging infrastructure needs, the U.S. Environmental Protection Agency (USEP...

Frameworks Proposed for Reporting on the First National Wetland Condition Assessment

EPA Science Inventory

The 2011 National Wetland Condition Assessment (NWCA) is the first-ever national assessment of wetland condition and the fifth in a series of National Aquatic Resource Surveys (NARS), after streams, rivers, lakes, and coastal systems. The NWCA was implemented by the U.S. Environ...

USING ABIOTIC INDICATORS OF REFERENCE CONDITION AND BIOTIC INDICATORS OF CONDITION TO ASSESS GREAT RIVER ECOSYSTEMS

EPA Science Inventory

This presentation outlines the approach and preliminary assessment results for EMAP-GRE. The use of biological indicators and reference conditions for river assessments has implications for scientists, river managers, and state and tribal natural resource regulators.

How Is Formative Assessment Related to Students' Reading Achievement? Findings from PISA 2009

ERIC Educational Resources Information Center

Li, Hongli

2016-01-01

Drawing on the programme for international student assessment 2009 US data-set, this study examines the relationship between formative assessment and students' reading achievement using a structural equation modelling approach. We find that formative assessment is positively related to students' reading achievement directly and indirectly (through…

Childhood chronic conditions and health-related quality of life: Findings from a large population-based study

PubMed Central

Bai, Guannan; Herten, Marieke Houben–van; Landgraf, Jeanne M.; Korfage, Ida J.

2017-01-01

The objective of this study was to assess the impact of health-related quality of life (HRQOL) across prevalent chronic conditions, individually and comorbid, in school-aged children in the Netherlands. 5301 children aged 4–11 years from the Dutch Health Interview Survey were included. Parents completed questionnaires regarding child and parental characteristics. HRQOL of children was measured using the Child Health Questionnaire Parent Form 28 (CHQ-PF28). Independent-t tests were used to assess differences in the mean scores of the CHQ-PF28 summary scales and profile scales between children with a prevalent chronic condition (excluding or including children with multiple chronic conditions) and children without a chronic condition. Cohen’s effect sizes (d) were calculated to assess the clinical significance of difference. The mean age of children was 7.55 (SD 2.30) years; 50.0% were boys. In children without any chronic condition, the mean score of physical summary scale (PhS) was 58.53 (SD 4.28) and mean score of the psychosocial summary scale (PsS) was 53.86 (SD 5.87). Generally, PhS and/or PsS scores in children with only one condition were lower (p<0.05) than for children without chronic conditions. When children with multiple conditions were included, mean scores of CHQ-PF28 summary and profile scales were generally lower than when they were excluded. The present study shows important information regarding the impact of prevalent chronic conditions on HRQOL in a representative population-based sample of school-aged children in the Netherlands. The information could be used for developing a more holistic approach to patient care and a surveillance framework for health promotion. PMID:28575026

76 FR 4859 - Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

...] Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological Control Agent... environmental assessment and finding of no significant impact relative to the control of Asian citrus psyllid... the control of ACP. \\1\\ To view the notice, environmental assessment, finding of no significant impact...

Structural condition assessment of in-service wood

Treesearch

Robert J. Ross; Brian K. Brashaw; Xiping Wang

2006-01-01

Wood is used extensively for both interior and exterior applications in the construction of a variety of structures (residential, agricultural, commercial, government, religious). The deterioration of an in-service wood member may result from a variety of causes during the life of a structure. It is important, therefore, to periodically assess the condition of wood...

An assessment of campsite conditions in Great Smoky Mountains National Park

USGS Publications Warehouse

Marion, J.L.; Leung, Y-L

1997-01-01

This research effort designed and implemented a backcountry campsite monitoring program for Great Smoky Mountains National Park (GSMNP). This report reviews the need for visitor impact monitoring programs, describes monitoring procedures developed and applied at GSMNP, presents results from the first monitoring cycle, evaluates current park camping management policies, and provides recommendations for reducing campingrelated visitor impacts. Field staff assessed 377 campsites at 82 designated backcountry campgrounds, and all 18 shelters. Campgrounds are frequently bisected by park trails and more than half (188, 58%) of legal campsites are within 100 feet of a park trail. High campsite intervisibility diminishes the potential for solitude; 79% of the campsites have at least one other site visible, 26% have three or more other sites visible. Campsite conditions are quite variable, with some campgrounds exhibiting generally good conditions while others are exceptionally large, with substantial vegetation loss, soil exposure, and damage to trees. Evaluations of campsite condition data reveal a number of potential problems, most notably: 1) campsite proliferation, 2) campsite expansion and excessive size, 3) excessive vegetation loss and soil exposure, 4) excessive campfire-related degradation, and 5) low visitor solitude at campsites. Data are used to characterize these problems and evaluate influential relationships and contributing causes. Recreation ecology findings from other studies are considered in evaluating alternative management responses. Park backcountry management policies are also reviewed and recommendations are offered for management consideration.

Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 3: how to assess methodological limitations.

PubMed

Munthe-Kaas, Heather; Bohren, Meghan A; Glenton, Claire; Lewin, Simon; Noyes, Jane; Tunçalp, Özge; Booth, Andrew; Garside, Ruth; Colvin, Christopher J; Wainwright, Megan; Rashidian, Arash; Flottorp, Signe; Carlsen, Benedicte

2018-01-25

The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) Working Group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision-making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations, (2) coherence, (3) adequacy of data and (4) relevance. This paper is part of a series providing guidance on how to apply CERQual and focuses on CERQual's methodological limitations component. We developed the methodological limitations component by searching the literature for definitions, gathering feedback from relevant research communities and developing consensus through project group meetings. We tested the CERQual methodological limitations component within several qualitative evidence syntheses before agreeing on the current definition and principles for application. When applying CERQual, we define methodological limitations as the extent to which there are concerns about the design or conduct of the primary studies that contributed evidence to an individual review finding. In this paper, we describe the methodological limitations component and its rationale and offer guidance on how to assess methodological limitations of a review finding as part of the CERQual approach. This guidance outlines the information required to assess methodological limitations component, the steps that need to be taken to assess methodological limitations of data contributing to a review finding and examples of methodological limitation assessments. This paper provides guidance for review authors and others on undertaking an assessment of methodological limitations in the context of the CERQual

Field Demonstration of Condition Assessment Technologies for Wastewater Collection Systems

EPA Science Inventory

Reliable information on pipe condition is needed to accurately estimate the remaining service life of wastewater collection system assets. Although inspections with conventional closed-circuit television (CCTV) have been the mainstay of pipeline condition assessment for decades,...

78 FR 75370 - Draft Supplemental Environmental Assessment and Finding of No Significant Impact for Flood...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... Environmental Assessment and Finding of No Significant Impact for Flood Control Improvements to the Rio Grande... Supplemental Environmental Assessment (SEA) and Finding of No Significant Impact (FONSI). SUMMARY: Pursuant to... Significant Impact for Flood Control Improvements to the Rio Grande Canalization Project in Vado, New Mexico...

PROBABILITY SURVEYS , CONDITIONAL PROBABILITIES AND ECOLOGICAL RISK ASSESSMENT

EPA Science Inventory

We show that probability-based environmental resource monitoring programs, such as the U.S. Environmental Protection Agency's (U.S. EPA) Environmental Monitoring and Assessment Program, and conditional probability analysis can serve as a basis for estimating ecological risk over ...

Application of Whole Genome Expression Analysis to Assess Bacterial Responses to Environmental Conditions

NASA Astrophysics Data System (ADS)

Vukanti, R. V.; Mintz, E. M.; Leff, L. G.

2005-05-01

Bacterial responses to environmental signals are multifactorial and are coupled to changes in gene expression. An understanding of bacterial responses to environmental conditions is possible using microarray expression analysis. In this study, the utility of microarrays for examining changes in gene expression in Escherichia coli under different environmental conditions was assessed. RNA was isolated, hybridized to Affymetrix E. coli Genome 2.0 chips and analyzed using Affymetrix GCOS and Genespring software. Major limiting factors were obtaining enough quality RNA (107-108 cells to get 10μg RNA)and accounting for differences in growth rates under different conditions. Stabilization of RNA prior to isolation and taking extreme precautions while handling RNA were crucial. In addition, use of this method in ecological studies is limited by availability and cost of commercial arrays; choice of primers for cDNA synthesis, reproducibility, complexity of results generated and need to validate findings. This method may be more widely applicable with the development of better approaches for RNA recovery from environmental samples and increased number of available strain-specific arrays. Diligent experimental design and verification of results with real-time PCR or northern blots is needed. Overall, there is a great potential for use of this technology to discover mechanisms underlying organisms' responses to environmental conditions.

Probability Surveys, Conditional Probability, and Ecological Risk Assessment

EPA Science Inventory

We show that probability-based environmental resource monitoring programs, such as the U.S. Environmental Protection Agency’s (U.S. EPA) Environmental Monitoring and Assessment Program, and conditional probability analysis can serve as a basis for estimating ecological risk over ...

THE WESTERN EMAP APPROACH TO ASSESSMENT OF COASTAL ECOLOGICAL CONDITION

EPA Science Inventory

The primary objective of the Western Coastal Environmental Monitoring and Assessment Program (WEMAP) is the assessment of ecological condition of the coastal systems of Washington, Oregon, and California. WEMAP also includes two associated pilot projects to demonstrate feasibili...

Environmental assessments and findings of no significant impact--FDA. Notice.

PubMed

1998-05-18

The Food and Drug Administration (FDA) is announcing that it has reviewed environmental assessments (EA's) and issued findings of no significant impact (FONSI's) relating to the 167 new drug applications (NDA's) and supplemental applications listed in this document. FDA is publishing this notice because Federal regulations require public notice of the availability of environmental documents.

Managing chronic conditions in college: Findings from prompted health incidents diaries.

PubMed

Ravert, Russell D; Russell, Luke T; O'Guin, Monica B

2017-04-01

This pilot study assessed an electronic health diary method designed to collect data about critical health incidents experienced by college students who have chronic health conditions. Nine university students with chronic medical conditions were recruited to complete a series of e-mail-based surveys, sent once every 3 days across the fall 2014 semester. In each survey, participants described a health-related incident that occurred within the past day and cited resources that helped or could have helped in that situation. They completed follow-up interviews and ranked the importance of cited resources. The diary completion rate was 78.3% (141/180). Most frequently affected management areas were activities (61.3%), monitoring (34.9%), and problem-solving (34.3%). Resources considered helpful included situational knowledge, campus health professionals, peer support, and relaxation opportunities. Prompted health incidents diary method achieved a high completion rate and provided data that could be useful for college health researchers and practitioners.

Reporting on ecological condition and ecosystem services for the 2011 National Wetland Condition Assessment

EPA Science Inventory

The first-ever National Wetland Condition Assessment (NWCA) was conducted by the U.S. Environmental Protection Agency (USEPA) in 2011. Vegetation, algae, soil, water chemistry, and hydrologic data were collected at ~900 wetland points across the contiguous United States. The NW...

Towards quantitative condition assessment of biodiversity outcomes: Insights from Australian marine protected areas.

PubMed

Addison, Prue F E; Flander, Louisa B; Cook, Carly N

2017-08-01

Protected area management effectiveness (PAME) evaluation is increasingly undertaken to evaluate governance, assess conservation outcomes and inform evidence-based management of protected areas (PAs). Within PAME, quantitative approaches to assess biodiversity outcomes are now emerging, where biological monitoring data are directly assessed against quantitative (numerically defined) condition categories (termed quantitative condition assessments). However, more commonly qualitative condition assessments are employed in PAME, which use descriptive condition categories and are evaluated largely with expert judgement that can be subject to a range of biases, such as linguistic uncertainty and overconfidence. Despite the benefits of increased transparency and repeatability of evaluations, quantitative condition assessments are rarely used in PAME. To understand why, we interviewed practitioners from all Australian marine protected area (MPA) networks, which have access to long-term biological monitoring data and are developing or conducting PAME evaluations. Our research revealed that there is a desire within management agencies to implement quantitative condition assessment of biodiversity outcomes in Australian MPAs. However, practitioners report many challenges in transitioning from undertaking qualitative to quantitative condition assessments of biodiversity outcomes, which are hampering progress. Challenges include a lack of agency capacity (staff numbers and money), knowledge gaps, and diminishing public and political support for PAs. We point to opportunities to target strategies that will assist agencies overcome these challenges, including new decision support tools, approaches to better finance conservation efforts, and to promote more management relevant science. While a single solution is unlikely to achieve full evidence-based conservation, we suggest ways for agencies to target strategies and advance PAME evaluations toward best practice. Copyright �

Concrete Condition Assessment Using Impact-Echo Method and Extreme Learning Machines

PubMed Central

Zhang, Jing-Kui; Yan, Weizhong; Cui, De-Mi

2016-01-01

The impact-echo (IE) method is a popular non-destructive testing (NDT) technique widely used for measuring the thickness of plate-like structures and for detecting certain defects inside concrete elements or structures. However, the IE method is not effective for full condition assessment (i.e., defect detection, defect diagnosis, defect sizing and location), because the simple frequency spectrum analysis involved in the existing IE method is not sufficient to capture the IE signal patterns associated with different conditions. In this paper, we attempt to enhance the IE technique and enable it for full condition assessment of concrete elements by introducing advanced machine learning techniques for performing comprehensive analysis and pattern recognition of IE signals. Specifically, we use wavelet decomposition for extracting signatures or features out of the raw IE signals and apply extreme learning machine, one of the recently developed machine learning techniques, as classification models for full condition assessment. To validate the capabilities of the proposed method, we build a number of specimens with various types, sizes, and locations of defects and perform IE testing on these specimens in a lab environment. Based on analysis of the collected IE signals using the proposed machine learning based IE method, we demonstrate that the proposed method is effective in performing full condition assessment of concrete elements or structures. PMID:27023563

Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 4: how to assess coherence.

PubMed

Colvin, Christopher J; Garside, Ruth; Wainwright, Megan; Munthe-Kaas, Heather; Glenton, Claire; Bohren, Meghan A; Carlsen, Benedicte; Tunçalp, Özge; Noyes, Jane; Booth, Andrew; Rashidian, Arash; Flottorp, Signe; Lewin, Simon

2018-01-25

The GRADE-CERQual (Grading of Recommendations Assessment, Development and Evaluation-Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE working group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision-making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations, (2) relevance, (3) coherence and (4) adequacy of data. This paper is part of a series providing guidance on how to apply CERQual and focuses on CERQual's coherence component. We developed the coherence component by searching the literature for definitions, gathering feedback from relevant research communities and developing consensus through project group meetings. We tested the CERQual coherence component within several qualitative evidence syntheses before agreeing on the current definition and principles for application. When applying CERQual, we define coherence as how clear and cogent the fit is between the data from the primary studies and a review finding that synthesises that data. In this paper, we describe the coherence component and its rationale and offer guidance on how to assess coherence in the context of a review finding as part of the CERQual approach. This guidance outlines the information required to assess coherence, the steps that need to be taken to assess coherence and examples of coherence assessments. This paper provides guidance for review authors and others on undertaking an assessment of coherence in the context of the CERQual approach. We suggest that threats to coherence may arise when the data supporting a review finding are contradictory, ambiguous or incomplete or where competing theories exist that could be used to synthesise the data. We expect the

42 CFR 494.110 - Condition: Quality assessment and performance improvement.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 5 2011-10-01 2011-10-01 false Condition: Quality assessment and performance improvement. 494.110 Section 494.110 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION CONDITIONS FOR COVERAGE FOR END-STAGE...

User-independent assessment of conditioning pain modulation by cuff pressure algometry.

PubMed

Graven-Nielsen, T; Izumi, M; Petersen, K K; Arendt-Nielsen, L

2017-03-01

The use of conditioning pain modulation (CPM) is hampered by poor reproducibility and lack of user-independent paradigms. This study refined the CPM paradigm by applying user-independent cuff algometry. In 20 subjects, the CPM effect of conditioning with cuff stimulation on the arm was investigated by pain test stimuli on the contralateral leg before and in parallel with different cuff conditionings (10, 30, 60 kPa/60 s; 30, 60 kPa/10 s). As test stimulus, another cuff was inflated (1 kPa/s) until the subjects detected the pain tolerance threshold (PTT) during which the pain detection threshold (PDT) and the pressure at a pain intensity of 6 cm on a 10-cm visual analogue scale (PVAS6) were extracted. For comparison, pressure pain thresholds (PPTs) as test stimuli were recorded by the user-dependent handheld pressure algometry. Combinations of cuff locations for conditioning (pain intensity standardized) and contralateral test stimuli were additionally evaluated (leg-arm, leg-leg, arm-thigh). The test-retest reliability in two sessions 1 month apart was assessed in five CPM protocols. In all protocols, the PDT, PVAS6 and PTT increased during conditioning compared with baseline (p < 0.05). The CPM effect (i.e. conditioning minus baseline) for PVAS6, PTT and PPT increased for increasing conditioning intensities (p < 0.05). The CPM effects were not significantly different for changes in conditioning durations or conditioning/test stimulus locations. In two sessions, the CPM effects for PVAS6 and PTT assessed after 60 s of conditioning on the leg/thigh showed the highest intra-class correlations (0.47-0.73), where they were 0.04-0.6 for PPTs. The user-independent cuff algometry is reliable for CPM assessment and for supra-pain threshold test stimuli better than the user-dependent technology. A user-independent CPM technique where the conditioning is controlled by one cuff stimulation, and the test-stimulus is provided by another cuff stimulation. This study

Bridge condition assessment based on long-term strain monitoring

NASA Astrophysics Data System (ADS)

Sun, LiMin; Sun, Shouwang

2011-04-01

In consideration of the important role that bridges play as transportation infrastructures, their safety, durability and serviceability have always been deeply concerned. Structural Health Monitoring Systems (SHMS) have been installed to many long-span bridges to provide bridge engineers with the information needed in making rational decisions for maintenance. However, SHMS also confronted bridge engineers with the challenge of efficient use of monitoring data. Thus, methodologies which are robust to random disturbance and sensitive to damage become a subject on which many researches in structural condition assessment concentrate. In this study, an innovative probabilistic approach for condition assessment of bridge structures was proposed on the basis of long-term strain monitoring on steel girder of a cable-stayed bridge. First, the methodology of damage detection in the vicinity of monitoring point using strain-based indices was investigated. Then, the composition of strain response of bridge under operational loads was analyzed. Thirdly, the influence of temperature and wind on strains was eliminated and thus strain fluctuation under vehicle loads is obtained. Finally, damage evolution assessment was carried out based on the statistical characteristics of rain-flow cycles derived from the strain fluctuation under vehicle loads. The research conducted indicates that the methodology proposed is qualified for structural condition assessment so far as the following respects are concerned: (a) capability of revealing structural deterioration; (b) immunity to the influence of environmental variation; (c) adaptability to the random characteristic exhibited by long-term monitoring data. Further examination of the applicability of the proposed methodology in aging bridge may provide a more convincing validation.

Real-time Continuous Assessment Method for Mental and Physiological Condition using Heart Rate Variability

NASA Astrophysics Data System (ADS)

Yoshida, Yutaka; Yokoyama, Kiyoko; Ishii, Naohiro

It is necessary to monitor the daily health condition for preventing stress syndrome. In this study, it was proposed the method assessing the mental and physiological condition, such as the work stress or the relaxation, using heart rate variability at real time and continuously. The instantanuous heart rate (HR), and the ratio of the number of extreme points (NEP) and the number of heart beats were calculated for assessing mental and physiological condition. In this method, 20 beats heart rate were used to calculate these indexes. These were calculated in one beat interval. Three conditions, which are sitting rest, performing mental arithmetic and watching relaxation movie, were assessed using our proposed algorithm. The assessment accuracies were 71.9% and 55.8%, when performing mental arithmetic and watching relaxation movie respectively. In this method, the mental and physiological condition was assessed using only 20 regressive heart beats, so this method is considered as the real time assessment method.

77 FR 49409 - Oral Rabies Vaccine Trial; Availability of an Environmental Assessment and Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-16

...] Oral Rabies Vaccine Trial; Availability of an Environmental Assessment and Finding of No Significant... assessment and finding of no significant impact relative to an oral rabies vaccination field trial in New... be prepared. FOR FURTHER INFORMATION CONTACT: Mr. Richard Chipman, Rabies Program Coordinator...

Using diatom assemblages to assess urban stream conditions

USGS Publications Warehouse

Walker, C.E.; Pan, Y.

2006-01-01

We characterized changes in diatom assemblages along an urban-to-rural gradient to assess impacts of urbanization on stream conditions. Diatoms, water chemistry, and physical variables of riffles at 19 urban and 28 rural stream sites were sampled and assessed during the summer base flow period. Near stream land use was characterized using GIS. In addition, one urban and one rural site were sampled monthly throughout a year to assess temporal variation of diatom assemblages between the urban and rural stream sites. Canonical correspondence analysis (CCA) showed that the 1st ordination axis distinctly separated rural and urban sites. This axis was correlated with conductivity (r = 0.75) and % near-stream commercial/industrial land use (r = 0.55). TWINSPAN classified all sites into four groups based on diatom assemblages. These diatom-based site groups were significantly different in water chemistry (e.g., conductivity, dissolved nutrients), physical habitat (e.g., % stream substrate as fines), and near-stream land use. CCA on the temporal diatom data set showed that diatom assemblages had high seasonal variation along the 2nd axis in both urban and rural sites, however, rural and urban sites were well separated along the 1st ordination axis. Our results suggest that changes in diatom assemblages respond to urban impacts on stream conditions. ?? Springer 2006.

76 FR 42675 - Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-19

...] Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological Control Agent.... SUMMARY: We are advising the public that an environmental assessment and finding of no significant impact... woolly adelgid. Based on its finding of no significant impact, the Animal and Plant Health Inspection...

Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 5: how to assess adequacy of data.

PubMed

Glenton, Claire; Carlsen, Benedicte; Lewin, Simon; Munthe-Kaas, Heather; Colvin, Christopher J; Tunçalp, Özge; Bohren, Meghan A; Noyes, Jane; Booth, Andrew; Garside, Ruth; Rashidian, Arash; Flottorp, Signe; Wainwright, Megan

2018-01-25

The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) working group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision-making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations; (2) coherence; (3) adequacy of data; and (4) relevance. This paper is part of a series providing guidance on how to apply CERQual and focuses on CERQual's adequacy of data component. We developed the adequacy of data component by searching the literature for definitions, gathering feedback from relevant research communities and developing consensus through project group meetings. We tested the CERQual adequacy of data component within several qualitative evidence syntheses before agreeing on the current definition and principles for application. When applying CERQual, we define adequacy of data as an overall determination of the degree of richness and the quantity of data supporting a review finding. In this paper, we describe the adequacy component and its rationale and offer guidance on how to assess data adequacy in the context of a review finding as part of the CERQual approach. This guidance outlines the information required to assess data adequacy, the steps that need to be taken to assess data adequacy, and examples of adequacy assessments. This paper provides guidance for review authors and others on undertaking an assessment of adequacy in the context of the CERQual approach. We approach assessments of data adequacy in terms of the richness and quantity of the data supporting each review finding, but do not offer fixed rules regarding what constitutes sufficiently rich data or

Teachers' Working Conditions. Findings from "The Condition of Education, 1996," No. 7.

ERIC Educational Resources Information Center

Choy, Susan P.

Working conditions play an important role in a school's ability to attract, develop, and retain effective teachers. Data presented here describe a number of aspects of teachers' working conditions, including workload, compensation, school and district support for teachers' professional development, school decision making, school safety, student…

Effective implementation of GPR for condition assessment and monitoring - Phase 2.

DOT National Transportation Integrated Search

2016-10-01

The Maryland Department of Transportation State Highway Administration (SHA) is currently using Ground : Penetrating Radar (GPR) for assessing the condition of bridge decks (such as surface condition, rebar cover depth : and location, and deck thickn...

Assessing the Practical Equivalence of Conversions when Measurement Conditions Change

ERIC Educational Resources Information Center

Liu, Jinghua; Dorans, Neil J.

2012-01-01

At times, the same set of test questions is administered under different measurement conditions that might affect the psychometric properties of the test scores enough to warrant different score conversions for the different conditions. We propose a procedure for assessing the practical equivalence of conversions developed for the same set of test…

How general practitioners perceive and assess self-care in patients with multiple chronic conditions: a qualitative study.

PubMed

Kristensen, Mads Aage Toft; Hølge-Hazelton, Bibi; Waldorff, Frans Boch; Guassora, Ann Dorrit

2017-12-22

It is not known how general practitioners (GPs) perceive the concept of self-care and how they assess self-care ability in patients with multiple chronic conditions. As a part of the strategy to improve the care of people living with chronic conditions, disease management programs in Denmark require GPs and other health care workers to assess and support patients' self-care ability. The aim of the present study was to explore GPs' perceptions and assessment of self-care ability in patients with multiple chronic conditions who have difficulty following a given treatment. A qualitative study conducted through in-depth, semi-structured interviews with a purposive sample of 12 GPs in rural areas of Denmark with economically disadvantaged populations. The interviews involved 36 complex patient cases selected by the GPs themselves. Our analysis followed the principles of systematic text condensation. Most GPs in our study had a health-related perception of self-care, but some had a broader perception encompassing the situational context of the patient's life. The GPs' assessments of patients' self-care ability were based on information from the ongoing and often long-term relationships with the patients. GPs identified four major factors that influenced patients' self-care ability, which accumulated and fluctuated over time: multimorbidity, cognitive resources, material resources, and the patients' social contexts. The GPs in this study had dual perceptions of self-care, related to both the chronic health conditions and to the broader situational contexts of their patients' lives. GPs' assessments of self-care ability depended largely on their experiences from the doctor-patient relationship, and they emphasized that the factors affecting self-care ability were highly dynamic over the patient's lifetime. However, these findings might be resisted by the Danish disease management programs, which tend to have a static and more narrow, health-related view of patient self

Bridge condition assessment and load rating using dynamic response.

DOT National Transportation Integrated Search

2014-07-01

This report describes a method for the overall condition assessment and load rating of prestressed box beam : (PSBB) bridges based on their dynamic response collected through wireless sensor networks (WSNs). Due to a : large inventory of deficient an...

New strategies in the assessment of psychological factors affecting medical conditions.

PubMed

Sirri, Laura; Fabbri, Stefania; Fava, Giovanni A; Sonino, Nicoletta

2007-12-01

In this article, we examine research that may lead to a better assessment of psychological factors affecting medical conditions. We performed a review of the psychosomatic literature using both Medline and manual searches. We selected papers that were judged to be relevant to new strategies of assessment, with particular reference to the use of the Diagnostic Criteria for Psychosomatic Research. We assessed 8 areas concerned with the assessment of psychological factors in the setting of medical disease: hypochondriasis, disease phobia, persistent somatization, conversion symptoms, illness denial, demoralization, irritable mood, and Type A behavior. A new subclassification of the Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-V]; not yet published) category of psychological factors affecting physical conditions appears to be feasible and may provide the clinician with better tools for identifying psychological distress.

Development and Deployment of the Computer Assisted Neighborhood Visual Assessment System (CANVAS) to Measure Health-Related Neighborhood Conditions

PubMed Central

Bader, Michael D. M.; Mooney, Stephen J.; Lee, Yeon Jin; Sheehan, Daniel; Neckerman, Kathryn M.; Rundle, Andrew G.; Teitler, Julien O.

2014-01-01

Public health research has shown that neighborhood conditions are associated with health behaviors and outcomes. Systematic neighborhood audits have helped researchers measure neighborhood conditions that they deem theoretically relevant but not available in existing administrative data. Systematic audits, however, are expensive to conduct and rarely comparable across geographic regions. We describe the development of an online application, the Computer Assisted Neighborhood Visual Assessment System (CANVAS), that uses Google Street View to conduct virtual audits of neighborhood environments. We use this system to assess the inter-rater reliability of 187 items related to walkability and physical disorder on a national sample of 150 street segments in the United States. We find that many items are reliably measured across auditors using CANVAS and that agreement between auditors appears to be uncorrelated with neighborhood demographic characteristics. Based on our results we conclude that Google Street View and CANVAS offer opportunities to develop greater comparability across neighborhood audit studies. PMID:25545769

Condition Assessment Technologies for Water Transmission and Distribution Systems

EPA Science Inventory

As part of the U.S. Environmental Protection Agency’s (EPA’s) Aging Water Infrastructure Research Program, this research was conducted to identify and characterize the state of the technology for structural condition assessment of drinking water transmission and distribution syst...

Assessment of technical condition of concrete pavement by the example of district road

NASA Astrophysics Data System (ADS)

Linek, M.; Nita, P.; Żebrowski, W.; Wolka, P.

2018-05-01

The article presents the comprehensive assessment of concrete pavement condition. Analyses included the district road located in the swietokrzyskie province, used for 11 years. Comparative analyses were conducted twice. The first analysis was carried out after 9 years of pavement operation, in 2015. In order to assess the extent of pavement degradation, the tests were repeated in 2017. Within the scope of field research, the traffic intensity within the analysed road section was determined. Visual assessment of pavement condition was conducted, according to the guidelines included in SOSN-B. Visual assessment can be extended by ground-penetrating radar measurements which allow to provide comprehensive assessment of the occurred structure changes within its entire thickness and length. The assessment included also performance parameters, i.e. pavement regularity, surface roughness and texture. Extension of test results by the assessment of changes in internal structure of concrete composite and structure observations by means of Scanning Electron Microscope allow for the assessment of parameters of internal structure of hardened concrete. Supplementing the observations of internal structure by means of computed tomography scan provides comprehensive information of possible discontinuities and composite structure. According to the analysis of the obtained results, conclusions concerning the analysed pavement condition were reached. It was determined that the pavement is distinguished by high performance parameters, its condition is good and it does not require any repairs. Maintenance treatment was suggested in order to extend the period of proper operation of the analysed pavement.

Historic Structure Assessment for Building 839, Carlisle Barracks: Carlisle, Pennsylvania

DTIC Science & Technology

2017-10-01

Ratings 3 Conditions Assessment Survey Introduction Site Visit Summary of Findings Building Feature Master List Condition Assessment Reports...that guide the project; 4. Condition Assessment Survey : architectural fabric survey and assessment, summary of condition ratings, and maintenance...Barracks September 2017 End of Chapter 2 Condition Assessment Survey

42 CFR 485.917 - Condition of participation: Quality assessment and performance improvement.

Code of Federal Regulations, 2014 CFR

2014-10-01

...: SPECIALIZED PROVIDERS Conditions of Participation: Community Mental Health Centers (CMHCs) § 485.917 Condition... 42 Public Health 5 2014-10-01 2014-10-01 false Condition of participation: Quality assessment and performance improvement. 485.917 Section 485.917 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES...

Condition Assessment of Drinking Water Transmission and Distribution Systems

EPA Science Inventory

Condition assessment of water transmission and distribution mains is the collection of data and information through direct and/or indirect methods, followed by analysis of the data and information, to make a determination of the current and/or future structural, water quality, an...

Further assessment of a method to estimate reliability and validity of qualitative research findings.

PubMed

Hinds, P S; Scandrett-Hibden, S; McAulay, L S

1990-04-01

The reliability and validity of qualitative research findings are viewed with scepticism by some scientists. This scepticism is derived from the belief that qualitative researchers give insufficient attention to estimating reliability and validity of data, and the differences between quantitative and qualitative methods in assessing data. The danger of this scepticism is that relevant and applicable research findings will not be used. Our purpose is to describe an evaluative strategy for use with qualitative data, a strategy that is a synthesis of quantitative and qualitative assessment methods. Results of the strategy and factors that influence its use are also described.

76 FR 8708 - Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

...] Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological Control Agent... are advising the public that a final environmental assessment and finding of no significant impact... review and analysis of environmental impacts associated with the proposed biological control program...

ASSESSING THE ECOLOGICAL CONDITION OF SOUTHEAST U. S. ESTUARIES

EPA Science Inventory

As a means to assess ecological condition, 151 stations located in southeastern estuaries from Cape Henry, Virginia to Biscayne Bay, Florida were sampled by state agencies during the summer of 2000 using a probabilistic design. The design used 8 size classes of estuaries ranging ...

76 FR 54525 - Notice of Availability of a Final Environmental Assessment (Final EA) and a Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-01

... Environmental Assessment (Final EA) and a Finding of No Significant Impact (FONSI)/Record of Decision (ROD) for... Environmental Assessment (Final EA) and Finding of No Significant Impact (FONSI)/Record of Decision (ROD) for a...)/Record of Decision (ROD) based on the Final Environmental Assessment (Final EA) for a Proposed Airport...

78 FR 14508 - Availability of an Environmental Assessment and Finding of No Significant Impact for the Field...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

...] Availability of an Environmental Assessment and Finding of No Significant Impact for the Field Release of... assessment and finding of no significant impact relative to the release of Aphelinus glycinis for the... of no significant impact, the Animal and Plant Health Inspection Service has determined that an...

An integrated approach to assess broad-scale condition of coastal wetlands - The Gulf of Mexico Coastal Wetlands pilot survey

USGS Publications Warehouse

Nestlerode, J.A.; Engle, V.D.; Bourgeois, P.; Heitmuller, P.T.; Macauley, J.M.; Allen, Y.C.

2009-01-01

The Environmental Protection Agency (EPA) and U.S. Geological Survey (USGS) initiated a two-year regional pilot survey in 2007 to develop, test, and validate tools and approaches to assess the condition of northern Gulf of Mexico (GOM) coastal wetlands. Sampling sites were selected from estuarine and palustrine wetland areas with herbaceous, forested, and shrub/scrub habitats delineated by the US Fish and Wildlife Service National Wetlands Inventory Status and Trends (NWI S&T) program and contained within northern GOM coastal watersheds. A multi-level, stepwise, iterative survey approach is being applied to multiple wetland classes at 100 probabilistically-selected coastal wetlands sites. Tier 1 provides information at the landscape scale about habitat inventory, land use, and environmental stressors associated with the watershed in which each wetland site is located. Tier 2, a rapid assessment conducted through a combination of office and field work, is based on best professional judgment and on-site evidence. Tier 3, an intensive site assessment, involves on-site collection of vegetation, water, and sediment samples to establish an integrated understanding of current wetland condition and validate methods and findings from Tiers 1 and 2. The results from this survey, along with other similar regional pilots from the Mid-Atlantic, West Coast, and Great Lakes Regions will contribute to a design and implementation approach for the National Wetlands Condition Assessment to be conducted by EPA's Office of Water in 2011. ?? Springer Science+Business Media B.V. 2008.

Modeling current climate conditions for forest pest risk assessment

Treesearch

Frank H. Koch; John W. Coulston

2010-01-01

Current information on broad-scale climatic conditions is essential for assessing potential distribution of forest pests. At present, sophisticated spatial interpolation approaches such as the Parameter-elevation Regressions on Independent Slopes Model (PRISM) are used to create high-resolution climatic data sets. Unfortunately, these data sets are based on 30-year...

Assessment and manifestation of central sensitisation across different chronic pain conditions.

PubMed

Arendt-Nielsen, L; Morlion, B; Perrot, S; Dahan, A; Dickenson, A; Kress, H G; Wells, C; Bouhassira, D; Mohr Drewes, A

2018-02-01

Different neuroplastic processes can occur along the nociceptive pathways and may be important in the transition from acute to chronic pain and for diagnosis and development of optimal management strategies. The neuroplastic processes may result in gain (sensitisation) or loss (desensitisation) of function in relation to the incoming nociceptive signals. Such processes play important roles in chronic pain, and although the clinical manifestations differ across condition processes, they share some common mechanistic features. The fundamental understanding and quantitative assessment of particularly some of the central sensitisation mechanisms can be translated from preclinical studies into the clinic. The clinical perspectives are implementation of such novel information into diagnostics, mechanistic phenotyping, prevention, personalised treatment, and drug development. The aims of this paper are to introduce and discuss (1) some common fundamental central pain mechanisms, (2) how they may translate into the clinical signs and symptoms across different chronic pain conditions, (3) how to evaluate gain and loss of function using quantitative pain assessment tools, and (4) the implications for optimising prevention and management of pain. The chronic pain conditions selected for the paper are neuropathic pain in general, musculoskeletal pain (chronic low back pain and osteoarthritic pain in particular), and visceral pain (irritable bowel syndrome in particular). The translational mechanisms addressed are local and widespread sensitisation, central summation, and descending pain modulation. Central sensitisation is an important manifestation involved in many different chronic pain conditions. Central sensitisation can be different to assess and evaluate as the manifestations vary from pain condition to pain condition. Understanding central sensitisation may promote better profiling and diagnosis of pain patients and development of new regimes for mechanism based

76 FR 28480 - Environmental Assessment and Finding of No Significant Impact Related to Exemption From Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-17

.... ACTION: Environmental Assessment and Finding of No Significant Impact. FOR FURTHER INFORMATION CONTACT... environmental assessment or an environmental impact statement. This environmental assessment was prepared for... environmental impacts. There will be minor savings of energy and vehicular use associated with the security...

The Effect of Raters and Rating Conditions on the Reliability of the Missionary Teaching Assessment

ERIC Educational Resources Information Center

Ure, Abigail C.

2011-01-01

This study investigated how 2 different rating conditions, the controlled rating condition (CRC) and the uncontrolled rating condition (URC), effected rater behavior and the reliability of a performance assessment (PA) known as the Missionary Teaching Assessment (MTA). The CRC gives raters the capability to manipulate (pause, rewind, fast-forward)…

Musculoskeletal Conditions of the Foot and Ankle: Assessments and Treatment Options

PubMed Central

Rao, Smita; Riskowski, Jody; Hannan, Marian T.

2012-01-01

Musculoskeletal conditions of the foot and ankle are an important public health challenge due to their increasing incidence combined with their substantial negative impact on patients’ quality of life. Non-pharmacological treatments serve as the first line of treatment and are frequently used for patients with musculoskeletal conditions of the foot and ankle. This review provides a summary of the assessments and non-invasive treatment options based upon available evidence. Recent studies show that individuals with foot and ankle pain have multiple co-existing impairments in alignment, motion, load distribution and muscle performance that may be evident in static and/or dynamic tasks. Additionally, both clinical and epidemiological studies support the inter-dependence between the foot and proximal joints. For instance, aberrant foot structure has been linked to foot osteoarthritis (OA), as well as OA and pain at the knee and hip. Most recently, advances in motion capture technology and plantar load distribution measurement offer opportunities for precise dynamic assessments of the foot and ankle. In individuals with musculoskeletal conditions of the foot and ankle, the chief objectives of treatment are to afford pain relief, restore mechanics (alignment, motion and/or load distribution) and return the patient to their desired level of activity participation. Given that most patients present with multiple impairments, combinational therapies that target foot-specific as well as global impairments have shown promising results. In particular, in individuals with rheumatoid arthritis and other rheumatic diseases, comprehensive rehabilitation strategies including early detection, foot-based interventions (such as orthoses) and wellness-based approaches for physical activity and self-management have been successful. While significant improvements have been made in the last decade to the assessment and treatment of foot and ankle conditions, few randomized clinical

Defense Facility Condition: Revised Guidance Needed to Improve Oversight of Assessments and Ratings

DTIC Science & Technology

2016-06-01

are to implement the standardized process in part by assessing the condition of buildings, pavement , and rail using the same set of software tools...facility to current standards; costs for labor, equipment, materials, and currency exchange rates overseas; costs for project planning and design ...example, the services are to assess the condition of buildings, pavement , and rail using Sustainment Management System software tools developed by the

76 FR 56820 - Detroit Edison Company, Fermi 2; Environmental Assessment and Finding of No Significant Impact

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

.... Ken Yale, of the Michigan Department of Natural Resources and Environment regarding the environmental...; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is..., the NRC performed an environmental assessment. Based on the results of the environmental assessment...

[Assessment of psychological conditions for the use of firearms in law enforcement].

PubMed

Vilardell Molas, Jordi; Martí Agustí, Gabriel; Solé i Sanosa, M Angels

2014-03-01

To handle firearms safely, an individual needs to be in sound psychological conditions. This point is especially relevant in law enforcement, given that this group is likely to experience situations where there is a reasonably severe risk to life, physical integrity and that of third parties. These conditions cause high levels of stress and become a significant source of psychological strain. The assessment of these psychological conditions in law enforcement must stay ahead of this strain and should act preventively, establishing surveillance that is the product of a consensus between the needs of professionals and organizations. This evaluation should be conducted by technical specialists who understand and know the occupational reality of these professionals. A good assessment methodology starts with the need to discover the basic areas that need exploring, the ideal procedure for assessing these issues and the criteria that determine the aptitude (or lack thereof) for handling firearms. Once these goals have been established, we can be assured that the assessment will follow a set of principles that will give it homogeneity, effectiveness and efficiency. This type of assessment will help accomplish the mission that these security professionals are entrusted to by law, which is to protect the free exercise of rights and freedoms and ensure citizen safety. Copyright © 2014 Elsevier España, S.L. All rights reserved.

[Nursing students assessment in simulated conditions : in search of meaning and ethics].

PubMed

Homerin, Marie-Pierre; Roumanet, Marie-Cécile

2014-10-01

A thought about the assessment in simulated conditions is at the origin of this research-action conducted at the Institute of Nursing Education of Chambery, France. Indeed, the differences in the assessment procedures between units that require this kind of validation and the disappointing rate of success at the examinations in simulated situations have led the trainers to raise the following question : « How can these assessments be meaningful and consistent with the goal of training (help to become autonomous and reflexive practitioners) » ?This issue was addressed with concepts such as socioconstructivism, simulation in health, assessment and ethical principles. The change of practices has been the application of the principles of ?educative? assessment according to G. Nunziatti which strongly involves the students in the assessment?s process.In order to estimate the impact of these changes of practices, an unidentified online survey was offered to all students who benefited from this kind of assessment. The results between two classes of students having had different evaluation procedures have also been compared.The objectives were, after the implementation of this new kind of evaluation, to assess the students? satisfaction, to compare the failure rate at the tests in simulated conditions and to verify the compliance with the ethical principles.This study has shown the students? satisfaction about these new forms of assessment in simulated conditions, an increased success rate in the tests and the applicability of the ethical principles with this way of proceeding. However, the principles of justice and non-maleficence are difficult to implement. Nevertheless, this critical thinking on the procedures of assessment in simulated conditions has helped to change the practices and the assessment design by the teachers.

DEVELOPMENT OF A DISTURBANCE INDEX TO ASSESS THE CONDITION OF AQUATIC ECOSYSTEMS

EPA Science Inventory

An objective of aquatic monitoring is to assess the condition of aquatic habitats and biota. To rationally interpret aquatic condition, we must identify the range of human activities and the risks they pose to aquatic ecosystems. Placing stream reaches and their watersheds on a...

National Wetland Condition Assessment 2011: A Collaborative Survey of the Nation's Wetlands

EPA Science Inventory

The National Wetland Condition Assessment 2011: A Collaborative Survey presents the results of an unprecedented assessment of the nation’s wetlands. This report is part of the National Aquatic Resource Surveys, a series of statistically based surveys designed to provide the publi...

AN ASSESSMENT OF THE ECOLOGICAL CONDITION OF LONG ISLAND SOUND 1990-1993

EPA Science Inventory

Data from the Environmental Protection Agency's (EPA) Environmental Monitoring and Assessment Program (EMAP) from 1990 to 1993 were used to assess the condition of the Long Island Sound (LIS) estuary. Ambient water, sediment and biota were collected during the summer months from ...

Research on Condition Assessment Method of Transmission Tower Under the Action of Strong Wind

NASA Astrophysics Data System (ADS)

Huang, Ren-mou; An, Li-qiang; Zhang, Rong-lun; Wu, Jiong; Liang, Ya-feng

2018-03-01

Transmission towers are often subjected to the external damage of severe weather like strong wind and so on, which may cause the collapse due to the yield and fracture of the tower material. Aiming this issue, an assessment method was proposed in this paper to assess the operation condition of transmission towers under strong wind. With a reasonable assess index system established firstly, then the internal force of the tower material was solved and its stability was determined through the mechanical analysis of the transmission tower finite element model. Meanwhile, the condition risk level of the tower was finally determined by considering the difference among the influences of other factors like corrosion and loose of members, slope on the transmission tower through the analytic hierarchy process. The assessment method was applied to assess the wind-induced collapse of towers in 110kV Bao Yi II line in Wenchang City, Hainan Province, of which the result proves the method can assess the condition of transmission tower under strong wind and of guiding significance for improving the windproof capability of transmission towers.

Development and Demonstration of an Aerial Imagery Assessment Method to Monitor Changes in Restored Stream Condition

NASA Astrophysics Data System (ADS)

Fong, L. S.; Ambrose, R. F.

2017-12-01

Remote sensing is an excellent way to assess the changing condition of streams and wetlands. Several studies have measured large-scale changes in riparian condition indicators, but few have remotely applied multi-metric assessments on a finer scale to measure changes, such as those caused by restoration, in the condition of small riparian areas. We developed an aerial imagery assessment method (AIAM) that combines landscape, hydrology, and vegetation observations into one index describing overall ecological condition of non-confined streams. Verification of AIAM demonstrated that sites in good condition (as assessed on-site by the California Rapid Assessment Method) received high AIAM scores. (AIAM was not verified with poor condition sites.) Spearman rank correlation tests comparing AIAM and the field-based California Rapid Assessment Method (CRAM) results revealed that some components of the two methods were highly correlated. The application of AIAM is illustrated with time-series restoration trajectories of three southern California stream restoration projects aged 15 to 21 years. The trajectories indicate that the projects improved in condition in years following their restoration, with vegetation showing the most dynamic change over time. AIAM restoration trajectories also overlapped to different degrees with CRAM chronosequence restoration performance curves that demonstrate the hypothetical development of high-performing projects. AIAM has high potential as a remote ecological assessment method and effective tool to determine restoration trajectories. Ultimately, this tool could be used to further improve stream and wetland restoration management.

A PROBABILISTIC ASSESSMENT OF BENTHIC CONDITION OF WEST COAST ESTUARIES: RESULTS FROM THE NATIONAL COASTAL ASSESSMENT 1999-2000

EPA Science Inventory

As part of the National Coastal Assessment, the Environmental Monitoring and Assessment Program of EPA is conducting a six year evaluation of benthic habitat condition for coastal waters of the western U.S. In 1999, probabilistic sampling for a range of biotic and abiotic conditi...

Research-Doctorate Programs in the Biomedical Sciences: Selected Findings from the NRC Assessment

ERIC Educational Resources Information Center

Lorden, Joan F., Ed.; Kuh, Charlotte V., Ed.; Voytuk, James A., Ed.

2011-01-01

"Research Doctorate Programs in the Biomedical Sciences: Selected Findings from the NRC Assessment" examines data on the biomedical sciences programs to gather additional insight about the talent, training environment, outcomes, diversity, and international participation in the biomedical sciences workforce. This report supports an…

Present and future assessment of growing degree days over selected Greek areas with different climate conditions

NASA Astrophysics Data System (ADS)

Paparrizos, Spyridon; Matzarakis, Andreas

2017-10-01

The determination of heat requirements in the first developing phases of plants has been expressed as Growing Degree Days (GDD). The current study focuses on three selected study areas in Greece that are characterised by different climatic conditions due to their location and aims to assess the future variation and spatial distribution of Growing Degree Days (GDD) and how these can affect the main cultivations in the study areas. Future temperature data were obtained and analysed by the ENSEMBLES project. The analysis was performed for the future periods 2021-2050 and 2071-2100 with the A1B and B1 scenarios. Spatial distribution was performed using a combination of dynamical and statistical downscaling technique through ArcGIS 10.2.1. The results indicated that for all the future periods and scenarios, the GDD are expected to increase. Furthermore, the increase in the Sperchios River basin will be the highest, followed by the Ardas and the Geropotamos River basins. Moreover, the cultivation period will be shifted from April-October to April-September which will have social, economical and environmental benefits. Additionally, the spatial distribution indicated that in the upcoming years the existing cultivations can find favourable conditions and can be expanded in mountainous areas as well. On the other hand, due to the rough topography that exists in the study areas, the wide expansion of the existing cultivations into higher altitudes is unaffordable. Nevertheless, new more profitable cultivations can be introduced which can find propitious conditions in terms of GDD.

Condition Assessment Modeling for Distribution Systems Using Shared Frailty Analysis

EPA Science Inventory

Condition Assessment (CA) modeling is drawing increasing interest as a methodology for managing drinking water infrastructure. This paper develops a Cox Proportional Hazard (PH)/shared frailty model and applies it to the problem of investment in the repair and replacement of dri...

42 CFR 494.110 - Condition: Quality assessment and performance improvement.

Code of Federal Regulations, 2013 CFR

2013-10-01

... improvement. 494.110 Section 494.110 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... RENAL DISEASE FACILITIES Patient Care § 494.110 Condition: Quality assessment and performance... renal bone disease. (iv) Anemia management. (v) Vascular access. (vi) Medical injuries and medical...

42 CFR 494.110 - Condition: Quality assessment and performance improvement.

Code of Federal Regulations, 2014 CFR

2014-10-01

... improvement. 494.110 Section 494.110 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... RENAL DISEASE FACILITIES Patient Care § 494.110 Condition: Quality assessment and performance... renal bone disease. (iv) Anemia management. (v) Vascular access. (vi) Medical injuries and medical...

42 CFR 494.110 - Condition: Quality assessment and performance improvement.

Code of Federal Regulations, 2012 CFR

2012-10-01

... improvement. 494.110 Section 494.110 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... RENAL DISEASE FACILITIES Patient Care § 494.110 Condition: Quality assessment and performance... renal bone disease. (iv) Anemia management. (v) Vascular access. (vi) Medical injuries and medical...

An Item Response Theory Analysis of DSM–IV Diagnostic Criteria for Personality Disorders: Findings From the National Epidemiologic Survey on Alcohol and Related Conditions

PubMed Central

Harford, Thomas C.; Chen, Chiung M.; Saha, Tulshi D.; Smith, Sharon M.; Hasin, Deborah S.; Grant, Bridget F.

2013-01-01

The purpose of this study was to evaluate the psychometric properties of DSM–IV symptom criteria for assessing personality disorders (PDs) in a national population and to compare variations in proposed symptom coding for social and/or occupational dysfunction. Data were obtained from a total sample of 34,653 respondents from Waves 1 and 2 of the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). For each personality disorder, confirmatory factor analysis (CFA) established a 1-factor latent factor structure for the respective symptom criteria. A 2-parameter item response theory (IRT) model was applied to the symptom criteria for each PD to assess the probabilities of symptom item endorsements across different values of the underlying trait (latent factor). Findings were compared with a separate IRT model using an alternative coding of symptom criteria that requires distress/impairment to be related to each criterion. The CFAs yielded a good fit for a single underlying latent dimension for each PD. Findings from the IRT indicated that DSM–IV PD symptom criteria are clustered in the moderate to severe range of the underlying latent dimension for each PD and are peaked, indicating high measurement precision only within a narrow range of the underlying trait and lower measurement precision at lower and higher levels of severity. Compared with the NESARC symptom coding, the IRT results for the alternative symptom coding are shifted toward the more severe range of the latent trait but generally have lower measurement precision for each PD. The IRT findings provide support for a reliable assessment of each PD for both NESARC and alternative coding for distress/impairment. The use of symptom dysfunction for each criterion, however, raises a number of issues and implications for the DSM-5 revision currently proposed for Axis II disorders (American Psychiatric Association, 2010). PMID:22449066

Morphological and ultrasound findings in the placenta of diabetic pregnancy.

PubMed

Berceanu, Costin; Tetileanu, Adrian Victor; Ofiţeru, Anca Maria; Brătilă, Elvira; Mehedinţu, Claudia; Voicu, Nicoleta Loredana; Szasz, Florin Adrian; Berceanu, Sabina; Vlădăreanu, Simona; Navolan, Dan Bogdan

2018-01-01

The purpose of this study is to analyze the morphological, histological, immunohistochemical and ultrasound findings in the placenta of maternal type 1 and gestational diabetes, to compare the pathological changes of the placental structure in the two types of metabolic disruptions, but also to establish correlations with the expression of these findings, influenced by different associated conditions. This multicenter study includes 53 pregnancies, of which 37 with pregestational and 16 with gestational diabetes. All cases undergone specific obstetric ultrasound assessment and detailed placental scan. There were assessed 49 singleton and four twin pregnancies, all of which having live births as fetal outcome. Maternal preexisting hypertension, preeclampsia and obesity were the main associated conditions. Placental ultrasound scan revealed increased placental thickness even from the second trimester, with significant increases in the first half, and placentomegaly at the end of the third trimester. Macroscopic analysis of the placentas and umbilical cords has shown that the placentas of women with diabetes are heavier, and abnormal cord insertion has been also found. Gross analysis of maternal and fetal surfaces of the placentas revealed certain changes in both metabolic conditions. We observed 14 types of placental pathological findings in pregestational and 11 in gestational diabetes. In diabetic placenta, it is not appropriate to discuss about specific changes, but rather about a pathological diabetic pattern, influenced by associated conditions. Preconceptional and first trimester glycemic control is the key element, and euglycemia throughout pregnancy is a purpose whose accomplishment depends the maternal-fetal outcome.

Failure to Find Ethanol-Induced Conditioned Taste Aversion in Honey Bees (Apis mellifera L.).

PubMed

Varnon, Christopher A; Dinges, Christopher W; Black, Timothy E; Wells, Harrington; Abramson, Charles I

2018-04-24

Conditioned taste aversion (CTA) learning is a highly specialized form of conditioning found across taxa that leads to avoidance of an initially neutral stimulus, such as taste or odor, that is associated with, but is not the cause of, a detrimental health condition. This study examines if honey bees (Apis mellifera L.) develop ethanol (EtOH)-induced CTA. Restrained bees were first administered a sucrose solution that was cinnamon scented, lavender scented, or unscented, and contained either 0, 2.5, 5, 10, or 20% EtOH. Then, 30 minutes later, we used a proboscis extension response (PER) conditioning procedure where the bees were taught to associate either cinnamon odor, lavender odor, or an air-puff with repeated sucrose feedings. For some bees, the odor of the previously consumed EtOH solution was the same as the odor associated with sucrose in the conditioning procedure. If bees are able to learn EtOH-induced CTA, they should show an immediate low level of response to odors previously associated with EtOH. We found that bees did not develop CTA despite the substantial inhibitory and aversive effects EtOH has on behavior. Instead, bees receiving a conditioning odor that was previously associated with EtOH showed an immediate high level of response. While this demonstrates bees are capable of one-trial learning common to CTA experiments, this high level of response is the opposite of what would occur if the bees developed a CTA. Responding on subsequent trials also showed a general inhibitory effect of EtOH. Finally, we found that consumption of cinnamon extract reduced the effects of EtOH. The honey bees' lack of learned avoidance to EtOH mirrors that seen in human alcoholism. These findings demonstrate the usefulness of honey bees as an insect model for EtOH consumption. Copyright © 2018 by the Research Society on Alcoholism.

Applying GRADE-CERQual to qualitative evidence synthesis findings-paper 6: how to assess relevance of the data.

PubMed

Noyes, Jane; Booth, Andrew; Lewin, Simon; Carlsen, Benedicte; Glenton, Claire; Colvin, Christopher J; Garside, Ruth; Bohren, Meghan A; Rashidian, Arash; Wainwright, Megan; Tunςalp, Özge; Chandler, Jacqueline; Flottorp, Signe; Pantoja, Tomas; Tucker, Joseph D; Munthe-Kaas, Heather

2018-01-25

The GRADE-CERQual (Confidence in Evidence from Reviews of Qualitative research) approach has been developed by the GRADE (Grading of Recommendations Assessment, Development and Evaluation) Working Group. The approach has been developed to support the use of findings from qualitative evidence syntheses in decision-making, including guideline development and policy formulation. CERQual includes four components for assessing how much confidence to place in findings from reviews of qualitative research (also referred to as qualitative evidence syntheses): (1) methodological limitations, (2) coherence, (3) adequacy of data and (4) relevance. This paper is part of a series providing guidance on how to apply CERQual and focuses on CERQual's relevance component. We developed the relevance component by searching the literature for definitions, gathering feedback from relevant research communities and developing consensus through project group meetings. We tested the CERQual relevance component within several qualitative evidence syntheses before agreeing on the current definition and principles for application. When applying CERQual, we define relevance as the extent to which the body of data from the primary studies supporting a review finding is applicable to the context (perspective or population, phenomenon of interest, setting) specified in the review question. In this paper, we describe the relevance component and its rationale and offer guidance on how to assess relevance in the context of a review finding. This guidance outlines the information required to assess relevance, the steps that need to be taken to assess relevance and examples of relevance assessments. This paper provides guidance for review authors and others on undertaking an assessment of relevance in the context of the CERQual approach. Assessing the relevance component requires consideration of potentially important contextual factors at an early stage in the review process. We expect the CERQual

Analysis and Reporting for the 2011 National Wetland Condition Assessment

EPA Science Inventory

The USEPA and its partners are in the process of producing the report to the public and publishing the data for the 2011 National Wetland Condition Assessment (NWCA). As with all National Aquatic Resource Surveys (NARS), the NWCA report includes a quantitative description of the ...

Condition assessment of tidal wetlands of Washington, Oregon and California

EPA Science Inventory

EPA and State partners conducted an assessment of the condition of estuarine tidal wetlands of Washington, Oregon and California at 217 sites during the summer of 2002. Dominant habitat types varied, although unvegetated sand or mud flats were the dominant habitat types for all...

Overview and highlights of Early Warning and Crop Condition Assessment project

NASA Technical Reports Server (NTRS)

Boatwright, G. O.; Whitehead, V. S.

1985-01-01

Work of the Early Warning and Crop Condition Assessment (EW/CCA) project, one of eight projects in the Agriculture and Resources Inventory Surveys Through Aerospace Remote Sensing (AgRISTARS), is reviewed. Its mission, to develop and test remote sensing techniques that enhance operational methodologies for crop condition assessment, was in response to initiatives issued by the Secretary of Agriculture. Meteorologically driven crop stress indicator models have been developed or modified for wheat, maize, grain sorghum, and soybeans. These models provide early warning alerts of potential or actual crop stresses due to water deficits, adverse temperatures, and water excess that could delay planting or harvesting operations. Recommendations are given for future research involving vegetative index numbers and the NOAA and Landsat satellites.

Using water quality to assess ecological condition in the St. Marys River and Huron-Erie Corridor

EPA Science Inventory

The St. Marys River and Huron-Erie-Corridor were assessed by EPA for the first time in 2014-2016 as part of the National Coastal Condition Assessment (NCCA). NCCA uses a probabilistic survey design to allow unbiased assessment of ecological condition across the entire Great Lakes...

Effective implementation of GPR for condition assessment and monitoring - phase 2 : final report.

DOT National Transportation Integrated Search

2016-10-01

The Maryland Department of Transportation State Highway Administration (SHA) is currently using Ground Penetrating Radar (GPR) for assessing the condition of bridge decks (such as surface condition, rebar cover depth and location, and deck thickness)...

Developing an ICT-Literacy Task-Based Assessment Instrument: The Findings on the Final Testing Phase

ERIC Educational Resources Information Center

Mat-jizat, Jessnor Elmy

2013-01-01

This paper reports the findings of a study which seeks to identify the information and communications technology (ICT) literacy levels of trainee teachers, by investigating their ICT proficiency using a task-bask assessment instrument. The Delphi technique was used as a primary validation method for the new assessment tool and the ICT literacy…

Repeatability of road pavement condition assessment based on three-dimensional analysis of linear accelerations of vehicles

NASA Astrophysics Data System (ADS)

Staniek, Marcin

2018-05-01

The article provides a discussion concerning a tool used for road pavement condition assessment based on signals of linear accelerations recorded with high sampling frequency for typical vehicles traversing the road network under real-life road traffic conditions. Specific relationships have been established for the sake of road pavement condition assessment, including identification of road sections of poor technical condition. The data thus acquired have been verified with regard to repeatability of estimated road pavement assessment indices. The data make it possible to describe the road network status against an area in which users of the system being developed move. What proves to be crucial in the assessment process is the scope of the data set based on multiple transfers within the road network.

POLLUTION AND ECOSYSTEM HEALTH - ASSESSING ECOLOGICAL CONDITION OF COASTAL ECOSYSTEMS

EPA Science Inventory

Summers, Kevin. 2004. Pollution and Ecosystem Health - Assessing Ecological Condition of Coastal Ecosystems. Presented at the White Water to Blue Water (WW2BW) Miami Conference, 21-26 March 2004, Miami, FL. 1 p. (ERL,GB R973).

Throughout the coastal regions and Large Mari...

Assessment of roadway surface conditions using onboard vehicle sensors : final report phase I.

DOT National Transportation Integrated Search

2015-03-01

Real-time assessment of road surface conditions can be used to provide valuable safety information to travelers when roads are slippery (e.g., contaminated roads, heavy rain, black ice, etc.). Identification of these hazardous surface conditions usin...

76 FR 65541 - Environmental Assessment and Finding of No Significant Impact Related to Exemption From Certain...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... Regulatory Commission. ACTION: Environmental assessment and finding of no significant impact. FOR FURTHER... the action does not require either an environmental assessment or an environmental impact statement... adverse environmental impacts. The proposed action will not significantly increase the probability or...

Development and Validation of the Evidence-Based Practice Process Assessment Scale: Preliminary Findings

ERIC Educational Resources Information Center

Rubin, Allen; Parrish, Danielle E.

2010-01-01

Objective: This report describes the development and preliminary findings regarding the reliability, validity, and sensitivity of a scale that has been developed to assess practitioners' perceived familiarity with, attitudes about, and implementation of the phases of the evidence-based practice (EBP) process. Method: After a panel of national…

Evaluating Harms in the Assessment of Net Benefit: A Framework for Newborn Screening Condition Review

PubMed Central

Goldenberg, Aaron J.; Comeau, Anne Marie; Grosse, Scott D.; Tanksley, Susan; Prosser, Lisa A.; Ojodu, Jelili; Botkin, Jeffrey R.; Kemper, Alex R.; Green, Nancy S.

2016-01-01

Background The Department of Health and Human Services (HHS) Advisory Committee on Heritable Disorders in Newborns and Children (“Advisory Committee”) makes recommendations to the HHS Secretary regarding addition of new conditions to the national Recommended Uniform Screening Panel for newborns. The Advisory Committee’s decision-making process includes assessing the net benefit of screening for nominated conditions, informed by systematic evidence reviews generated by an independent Condition Review Workgroup. The evidence base regarding harms associated with screening for specific conditions is often more limited than that for benefits. Procedures The process for defining potential harms from newborn screening reviewed the frameworks from other public health evidence-based review processes, adapted to newborn screening by experts in systematic review, newborn screening programs and bioethics, with input from and approval by the Advisory Committee. Main findings To support the Advisory Committee’s review of nominated conditions, the Workgroup has developed a standardized approach to evaluation of harms and relevant gaps in the evidence. Types of harms include the physical burden to infants; psychosocial and logistic burdens to families from screening or diagnostic evaluation; increased risk of medical treatment for infants diagnosed earlier than children with clinical presentation; delayed diagnosis from false negative results; psychosocial harm from false positive results; uncertainty of clinical diagnosis, age of onset or clinical spectrum; and disparities in access to diagnosis or therapy. Conclusions Estimating the numbers of children at risk, the magnitude, timing and likelihood of harms will be integrated into Workgroup reports to the Advisory Committee. PMID:26833040

Rapid Assessment of Stony Coral Richness and Condition on Saba Bank, Netherlands Antilles

PubMed Central

McKenna, Sheila A.; Etnoyer, Peter

2010-01-01

The benthic habitats of Saba Bank (17°25′N, 63°30′W) are at risk from maritime traffic, especially oil tankers (e.g., anchoring). To mitigate this risk, information is needed on the biodiversity and location of habitats to develop a zone use plan. A rapid survey to document the biodiversity of macro-algae, sponges, corals and fishes was conducted. Here we report on the richness and condition of stony coral species at 18 select sites, and we test for the effects of bottom type, depth, and distance from platform edge. Species richness was visually assessed by roving scuba diver with voucher specimens of each species collected. Coral tissue was examined for bleaching and diseases. Thirty-three coral species were documented. There were no significant differences in coral composition among bottom types or depth classes (ANOSIM, P>0.05). There was a significant difference between sites (ANOSIM, P<0.05) near and far from the platform edge. The number of coral species observed ranged from zero and one in algal dominated habitats to 23 at a reef habitat on the southern edge of the Bank. Five reef sites had stands of Acropora cervicornis, a critically endangered species on the IUCN redlist. Bleaching was evident at 82% of the sites assessed with 43 colonies bleached. Only three coral colonies were observed to have disease. Combining our findings with that of other studies, a total of 43 species have been documented from Saba Bank. The coral assemblage on the bank is representative and typical of those found elsewhere in the Caribbean. Although our findings will help develop effective protection, more information is needed on Saba Bank to create a comprehensive zone use plan. Nevertheless, immediate action is warranted to protect the diverse coral reef habitats documented here, especially those containing A. cervicornis. PMID:20505771

EPA’s National Coastal Condition Assessment: Pilot research in Great Lakes connecting channels

EPA Science Inventory

The EPA Office of Water’s 5-year cycles of national surveys of wetlands, lakes, rivers, and coastal areas help satisfy the assessment and antidegradation provisions of the Clean Water Act. Measuring extant conditions precedes measuring change in conditions. Surveys are chal...

Inertial Measures of Motion for Clinical Biomechanics: Comparative Assessment of Accuracy under Controlled Conditions - Effect of Velocity

PubMed Central

Lebel, Karina; Boissy, Patrick; Hamel, Mathieu; Duval, Christian

2013-01-01

Background Inertial measurement of motion with Attitude and Heading Reference Systems (AHRS) is emerging as an alternative to 3D motion capture systems in biomechanics. The objectives of this study are: 1) to describe the absolute and relative accuracy of multiple units of commercially available AHRS under various types of motion; and 2) to evaluate the effect of motion velocity on the accuracy of these measurements. Methods The criterion validity of accuracy was established under controlled conditions using an instrumented Gimbal table. AHRS modules were carefully attached to the center plate of the Gimbal table and put through experimental static and dynamic conditions. Static and absolute accuracy was assessed by comparing the AHRS orientation measurement to those obtained using an optical gold standard. Relative accuracy was assessed by measuring the variation in relative orientation between modules during trials. Findings Evaluated AHRS systems demonstrated good absolute static accuracy (mean error < 0.5o) and clinically acceptable absolute accuracy under condition of slow motions (mean error between 0.5o and 3.1o). In slow motions, relative accuracy varied from 2o to 7o depending on the type of AHRS and the type of rotation. Absolute and relative accuracy were significantly affected (p<0.05) by velocity during sustained motions. The extent of that effect varied across AHRS. Interpretation Absolute and relative accuracy of AHRS are affected by environmental magnetic perturbations and conditions of motions. Relative accuracy of AHRS is mostly affected by the ability of all modules to locate the same global reference coordinate system at all time. Conclusions Existing AHRS systems can be considered for use in clinical biomechanics under constrained conditions of use. While their individual capacity to track absolute motion is relatively consistent, the use of multiple AHRS modules to compute relative motion between rigid bodies needs to be optimized according to

Wireless sensing system for bridge condition assessment and health monitoring

NASA Astrophysics Data System (ADS)

Gangone, Michael V.; Whelan, Matthew J.; Janoyan, Kerop D.

2009-03-01

Discussed in this paper is the deployment of a universal and low-cost dense wireless sensor system for structural monitoring, load rating and condition assessment of bridges. The wireless sensor system developed is designed specifically for diagnostic bridge monitoring, providing independent conditioning for both accelerometers and strain transducers in addition to high-rate wireless data transmission. The system was field deployed on a three span simply supported bridge superstructure, where strain and acceleration measurements were obtained simultaneously and in realtime at critical locations under several loading conditions, providing reliable quantitative information as to the actual performance level of the bridge. Monitoring was also conducted as the bridge was subjected to various controlled damage scenarios on the final day of testing. Select cases of detected damage using strain and modal based analysis are presented.

Find the Hidden Object. Understanding Play in Psychological Assessments.

PubMed

Fasulo, Alessandra; Shukla, Janhavi; Bennett, Stephanie

2017-01-01

Standardized psychological assessments are extensively used by practitioners to determine rate and level of development in different domains of ability in both typical and atypical children. The younger the children, the more likely the trials will resemble play activities. However, mode of administration, timing and use of objects involved are constrained. The purpose of this study is to explore what kind of play is play in psychological assessments, what are the expectations about children's performance and what are the abilities supporting the test activities. Conversation Analysis (CA) was applied to the videorecording of an interaction between a child and a practitioner during the administration of the Bayley Scale of Infant and Toddler Development, III edition. The analysis focuses on a 2'07″ long sequence relative to the administration of the test item "Find the hidden object" to a 23 months old child with Down syndrome. The analysis of the sequence shows that the assessor promotes the child's engagement by couching the actions required to administer the item in utterances with marked child-directed features. The analysis also shows that the objects constituting the test item did not suggest to the child a unique course of action, leading to the assessor's modeling of the successful sequence. We argue that when a play frame is activated by an interactional partner, the relational aspect of the activity is foregrounded and the co-player becomes a source of cues for ways in which playing can develop. We discuss the assessment interaction as orienting the child toward a right-or-wrong interpretation, leaving the realm of play, which is inherently exploratory and inventive, to enter that of instructional activities. Finally, we argue that the sequential analysis of the interaction and of the mutual sense-making procedures that partners put in place during the administration of an assessment could be used in the design and evaluation of tests for a finer

Find the Hidden Object. Understanding Play in Psychological Assessments

PubMed Central

Fasulo, Alessandra; Shukla, Janhavi; Bennett, Stephanie

2017-01-01

Standardized psychological assessments are extensively used by practitioners to determine rate and level of development in different domains of ability in both typical and atypical children. The younger the children, the more likely the trials will resemble play activities. However, mode of administration, timing and use of objects involved are constrained. The purpose of this study is to explore what kind of play is play in psychological assessments, what are the expectations about children's performance and what are the abilities supporting the test activities. Conversation Analysis (CA) was applied to the videorecording of an interaction between a child and a practitioner during the administration of the Bayley Scale of Infant and Toddler Development, III edition. The analysis focuses on a 2′07″ long sequence relative to the administration of the test item “Find the hidden object” to a 23 months old child with Down syndrome. The analysis of the sequence shows that the assessor promotes the child's engagement by couching the actions required to administer the item in utterances with marked child-directed features. The analysis also shows that the objects constituting the test item did not suggest to the child a unique course of action, leading to the assessor's modeling of the successful sequence. We argue that when a play frame is activated by an interactional partner, the relational aspect of the activity is foregrounded and the co-player becomes a source of cues for ways in which playing can develop. We discuss the assessment interaction as orienting the child toward a right-or-wrong interpretation, leaving the realm of play, which is inherently exploratory and inventive, to enter that of instructional activities. Finally, we argue that the sequential analysis of the interaction and of the mutual sense-making procedures that partners put in place during the administration of an assessment could be used in the design and evaluation of tests for a finer

Rediscovery rate estimation for assessing the validation of significant findings in high-throughput studies.

PubMed

Ganna, Andrea; Lee, Donghwan; Ingelsson, Erik; Pawitan, Yudi

2015-07-01

It is common and advised practice in biomedical research to validate experimental or observational findings in a population different from the one where the findings were initially assessed. This practice increases the generalizability of the results and decreases the likelihood of reporting false-positive findings. Validation becomes critical when dealing with high-throughput experiments, where the large number of tests increases the chance to observe false-positive results. In this article, we review common approaches to determine statistical thresholds for validation and describe the factors influencing the proportion of significant findings from a 'training' sample that are replicated in a 'validation' sample. We refer to this proportion as rediscovery rate (RDR). In high-throughput studies, the RDR is a function of false-positive rate and power in both the training and validation samples. We illustrate the application of the RDR using simulated data and real data examples from metabolomics experiments. We further describe an online tool to calculate the RDR using t-statistics. We foresee two main applications. First, if the validation study has not yet been collected, the RDR can be used to decide the optimal combination between the proportion of findings taken to validation and the size of the validation study. Secondly, if a validation study has already been done, the RDR estimated using the training data can be compared with the observed RDR from the validation data; hence, the success of the validation study can be assessed. © The Author 2014. Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Findings from a national needs assessment of American Indian/Alaska native child welfare programs.

PubMed

Leake, Robin; Potter, Cathryn; Lucero, Nancy; Gardner, Jerry; Deserly, Kathy

2012-01-01

The National Child Welfare Resource Center for Tribes, a member of the Children's Bureau Child Welfare Training and Technical Assistance Network, conducted a national needs assessment of tribal child welfare. This assessment explored current practices in tribal child welfare to identify unique systemic strengths and challenges. A culturally based, multi-method design yielded findings in five areas: tribal child welfare practice, foster care and adoption, the Indian Child Welfare Act, legal and judicial, and program operations.

National Lakes Assessment 2007 Results

EPA Pesticide Factsheets

The National Lakes Assessment samples over 1,000 lakes, ponds and reservoirs across the country. Key findings from this assessment in 2007 include the biological condition and most widespread stressors of these waterbodies.

Assessing the interplay of childhood adversities with more recent stressful life events and conditions in predicting panic pathology among adults from the general population.

PubMed

Asselmann, E; Stender, J; Grabe, H J; König, J; Schmidt, C O; Hamm, A O; Pané-Farré, C A

2018-01-01

Although research suggests that (a) childhood adversities and more recent stressful life events/conditions are risk factors for panic pathology and that (b) early life stress increases vulnerability to later psychopathology, it remains unclear whether childhood adversities amplify the association between more recent stressful life events/conditions and panic pathology. Data were derived from a general population sample (Study of Health in Pomerania, SHIP). Lifetime panic pathology was assessed with the Munich Composite International Diagnostic Interview (M-CIDI). Childhood adversities (emotional, physical and sexual abuse; emotional and physical neglect) were assessed with the Childhood Trauma Questionnaire (CTQ). More recent separation/loss events and long-lasting stressful conditions were assessed with the Stralsund Life Event List (SEL). Individuals with lifetime panic pathology (fearful spell, panic attack or panic disorder, N = 286) were compared to controls without any psychopathology (N = 286, matched for sex and age). Conditional logistic regressions revealed that childhood adversities as well as more recent separation/loss events and long-lasting stressful conditions were associated with panic pathology (OR 1.1-2.5). Moreover, more recent separation/loss events - but not long-lasting stressful conditions - interacted statistically with each of the examined childhood adversities except for sexual abuse in predicting panic pathology (OR 1.1-1.3). That is, separation/loss events were associated more strongly with panic pathology among individuals with higher childhood adversities. Data were assessed retrospectively and might be subject to recall biases. Findings suggest that early childhood adversities amplify the risk of developing panic pathology after experiencing separation or loss events. Copyright © 2017. Published by Elsevier B.V.

US EPA/ORD Condition Assessment Research for Drinking Water Conveyance Infrastructure

EPA Science Inventory

This presentation describes research on condition assessment for drinking water transmission and distribution systems that EPA is conducting under the U.S. Environmental Protection Agency’s Aging Water Infrastructure (AWI) Research Program. This research program will help U.S. ...

Sudden Cardiac Arrest (SCA) Risk Assessment

MedlinePlus

... HRS Find a Specialist Share Twitter Facebook SCA Risk Assessment Sudden Cardiac Arrest (SCA) occurs abruptly and without ... people of all ages and health conditions. Start Risk Assessment The Sudden Cardiac Arrest (SCA) Risk Assessment Tool ...

Assessment of Health Effects of Exogenous Urea: Summary and Key Findings.

PubMed

Dickerson, Aisha S; Lee, Janice S; Keshava, Channa; Hotchkiss, Andrew; Persad, Amanda S

2018-05-01

Urea has been utilized as a reductant in diesel fuels to lower emission of nitrogen oxides, igniting interest in probable human health hazards associated with exposure to exogenous urea. Here, we summarize and update key findings on potential health effects of exogenous urea, including carcinogenicity. No definitive target organs for oral exposure were identified; however, results in animal studies suggest that the liver and kidney could be potential target organs of urea toxicity. The available human-subject literature suggests that the impact on lung function is minimal. Based on the literature on exogenous urea, we concluded that there was inadequate information to assess the carcinogenic potential of urea, or perform a quantitative assessment to derive reference values. Given the limited information on exogenous urea, additional research to address gaps for exogenous urea should include long-term cancer bioassays, two-generation reproductive toxicity studies, and mode-of-action investigations.

Using Facility Condition Assessments to Identify Actions Related to Infrastructure

NASA Technical Reports Server (NTRS)

Rubert, Kennedy F.

2010-01-01

To support cost effective, quality research it is essential that laboratory and testing facilities are maintained in a continuous and reliable state of availability at all times. NASA Langley Research Center (LaRC) and its maintenance contractor, Jacobs Technology, Inc. Research Operations, Maintenance, and Engineering (ROME) group, are in the process of implementing a combined Facility Condition Assessment (FCA) and Reliability Centered Maintenance (RCM) program to improve asset management and overall reliability of testing equipment in facilities such as wind tunnels. Specific areas are being identified for improvement, the deferred maintenance cost is being estimated, and priority is being assigned against facilities where conditions have been allowed to deteriorate. This assessment serves to assist in determining where to commit available funds on the Center. RCM methodologies are being reviewed and enhanced to assure that appropriate preventive, predictive, and facilities/equipment acceptance techniques are incorporated to prolong lifecycle availability and assure reliability at minimum cost. The results from the program have been favorable, better enabling LaRC to manage assets prudently.

Planning for sustainable tourism in southern Pulau Banggi: an assessment of biophysical conditions and their implications for future tourism development.

PubMed

Teh, Lydia; Cabanban, Annadel S

2007-12-01

A priori assessments of a site's biophysical and socio-economic capacity for accommodating tourism are less common than tourism impact studies. A priori evaluations can provide a contextual understanding of ecological, economic and socio-cultural forces, which shape the prospects for sustainable tourism development at the host destination, and can avert adverse impacts of tourism. We conduct an a priori assessment of the biophysical environment of Pulau Banggi, in the Malaysian state of Sabah for sustainable tourism development. We characterise baseline conditions of the island's marine biodiversity, seasonality, and infrastructure. We then evaluate how existing biophysical conditions will influence options for sustainable tourism development. In particular, we suggest conditions, if there are any, which constitute a limit to future tourism development in terms of compatibility for recreation and resilience to visitor impacts. We find that the biggest constraint is the lack of adequate water and sanitation infrastructure. Blast fishing, although occurring less than once per hour, can potentially destroy the major attraction for tourists. We conclude that while Pulau Banggi possesses natural qualities that are attractive for ecotourism, financial and institutional support must be made available to provide facilities and services that will enable local participation in environmental protection and enhance prospects for future sustainable tourism.

42 CFR 486.348 - Condition: Quality assessment and performance improvement (QAPI).

Code of Federal Regulations, 2010 CFR

2010-10-01

... improvement (QAPI). 486.348 Section 486.348 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT... Coverage: Organ Procurement Organizations Organ Procurement Organization Process Performance Measures § 486.348 Condition: Quality assessment and performance improvement (QAPI). The OPO must develop, implement...

Application of a three-tier framework to assess ecological condition of Gulf of Mexico coastal wetlands

EPA Science Inventory

A multi‐level coastal wetland assessment strategy was applied to wetlands in the northern Gulf of Mexico (GOM) to evaluate the feasibility of this approach for a broad national scale wetland condition assessment (U.S. Environmental Protection Agency’s National Wetlands Condition ...

Assessment of highway condition using combined geophysical surveys

NASA Astrophysics Data System (ADS)

Dera, Abdallah Alhadi

Four pavement sections were investigated using ground penetrating radar (GPR) and Ultrasonic Surface Wave (USW). The objective of this research was to compare the effectiveness of two non-destructive geophysical tools, GPR and the PSPA, in assessing the condition of the pavements, composed of different construction materials. The GPR data were acquired using a 1.5 GHz antenna along five traverses spaced at two ft. intervals approximately 1000 ft. long. On the other hand, the PSPA data were acquired at the stations spaced at 1000 ft. along the five GPR traverses. Core samples were collected at each site to constrain the interpretation of the acquired geophysical data. The sites include section US 63 about three miles north of Rolla, US 54 in Camdenton County, MO 179 in Jefferson City, and HWY U in Dent County. The types of pavement in these sites were, asphalt concrete overlaying portland cement concrete (AC/PCC), and full-depth asphalt concrete (AC) pavements or full depth bituminous mix (BM). Based on the acquired and analyzed data of the GPR and PSPA, the data of both tools correlated reasonably well. The PSPA technique successfully measured the elastic modulus and the thickness of pavement and detected horizontal flaws (e.g. debonding and delaminations). Similarly, the GPR technique successfully measured the thickness of pavement and detected horizontal flaws (e.g. debonding and delaminations) within the pavement. The research demonstrated that both non-destructive geophysical tools (GPR and PSPA) are effective in assessing the condition of different types of pavement.

Functional near infrared spectroscopy as a potential biological assessment of addiction recovery: preliminary findings.

PubMed

Dempsey, Jared P; Harris, Kitty S; Shumway, Sterling T; Kimball, Thomas G; Herrera, J Caleb; Dsauza, Cynthia M; Bradshaw, Spencer D

2015-03-01

Addiction science has primarily utilized self-report, continued substance use, and relapse factors to explore the process of recovery. However, the entry into successful abstinence substantially reduces our assessment abilities. Advances in neuroscience may be the key to objective understanding, treating, and monitoring long-term success in addiction recovery. To explore functional near infrared spectroscopy (fNIR) as a viable technique in the assessment of addiction-cue reactivity. Specifically, prefrontal cortex (PFC) activation to alcohol cues was explored among formally alcohol-dependent individuals, across varying levels of successful abstinence. The aim of the investigation was to identify patterns of PFC activation change consistent with duration of abstinence. A total of 15 formally alcohol-dependent individuals, with abstinence durations ranging from 1 month to 10 years, viewed alcohol images during fNIR PFC assessment. Participants also subjectively rated the same images for affect and arousal level. Subjective ratings of alcohol cues did not significantly correlate with duration of abstinence. As expected, days of abstinence did not significantly correlate with neutral cue fNIR reactivity. However, for alcohol cues, fNIR results showed increased days of abstinence was associated with decreased activation within the dorsolateral and dorsomedial prefrontal cortex regions. The present results suggest that fNIR may be a viable tool in the assessment of addiction-cue reactivity. RESULTS also support previous findings on the importance of dorsolateral and dorsomedial PFC in alcohol-cue activation. The findings build upon these past results suggesting that fNIR-assessed activation may represent a robust biological marker of successful addiction recovery.

The Next Generation of Risk Assessment Multi-Year Study-Highlights of Findings, Applications to Risk Assessment, and Future Directions.

PubMed

Cote, Ila; Andersen, Melvin E; Ankley, Gerald T; Barone, Stanley; Birnbaum, Linda S; Boekelheide, Kim; Bois, Frederic Y; Burgoon, Lyle D; Chiu, Weihsueh A; Crawford-Brown, Douglas; Crofton, Kevin M; DeVito, Michael; Devlin, Robert B; Edwards, Stephen W; Guyton, Kathryn Z; Hattis, Dale; Judson, Richard S; Knight, Derek; Krewski, Daniel; Lambert, Jason; Maull, Elizabeth Anne; Mendrick, Donna; Paoli, Gregory M; Patel, Chirag Jagdish; Perkins, Edward J; Poje, Gerald; Portier, Christopher J; Rusyn, Ivan; Schulte, Paul A; Simeonov, Anton; Smith, Martyn T; Thayer, Kristina A; Thomas, Russell S; Thomas, Reuben; Tice, Raymond R; Vandenberg, John J; Villeneuve, Daniel L; Wesselkamper, Scott; Whelan, Maurice; Whittaker, Christine; White, Ronald; Xia, Menghang; Yauk, Carole; Zeise, Lauren; Zhao, Jay; DeWoskin, Robert S

2016-11-01

The Next Generation (NexGen) of Risk Assessment effort is a multi-year collaboration among several organizations evaluating new, potentially more efficient molecular, computational, and systems biology approaches to risk assessment. This article summarizes our findings, suggests applications to risk assessment, and identifies strategic research directions. Our specific objectives were to test whether advanced biological data and methods could better inform our understanding of public health risks posed by environmental exposures. New data and methods were applied and evaluated for use in hazard identification and dose-response assessment. Biomarkers of exposure and effect, and risk characterization were also examined. Consideration was given to various decision contexts with increasing regulatory and public health impacts. Data types included transcriptomics, genomics, and proteomics. Methods included molecular epidemiology and clinical studies, bioinformatic knowledge mining, pathway and network analyses, short-duration in vivo and in vitro bioassays, and quantitative structure activity relationship modeling. NexGen has advanced our ability to apply new science by more rapidly identifying chemicals and exposures of potential concern, helping characterize mechanisms of action that influence conclusions about causality, exposure-response relationships, susceptibility and cumulative risk, and by elucidating new biomarkers of exposure and effects. Additionally, NexGen has fostered extensive discussion among risk scientists and managers and improved confidence in interpreting and applying new data streams. While considerable uncertainties remain, thoughtful application of new knowledge to risk assessment appears reasonable for augmenting major scope assessments, forming the basis for or augmenting limited scope assessments, and for prioritization and screening of very data limited chemicals. Citation: Cote I, Andersen ME, Ankley GT, Barone S, Birnbaum LS, Boekelheide K

The Next Generation of Risk Assessment Multi-Year Study—Highlights of Findings, Applications to Risk Assessment, and Future Directions

PubMed Central

Cote, Ila; Andersen, Melvin E.; Ankley, Gerald T.; Barone, Stanley; Birnbaum, Linda S.; Boekelheide, Kim; Bois, Frederic Y.; Burgoon, Lyle D.; Chiu, Weihsueh A.; Crawford-Brown, Douglas; Crofton, Kevin M.; DeVito, Michael; Devlin, Robert B.; Edwards, Stephen W.; Guyton, Kathryn Z.; Hattis, Dale; Judson, Richard S.; Knight, Derek; Krewski, Daniel; Lambert, Jason; Maull, Elizabeth Anne; Mendrick, Donna; Paoli, Gregory M.; Patel, Chirag Jagdish; Perkins, Edward J.; Poje, Gerald; Portier, Christopher J.; Rusyn, Ivan; Schulte, Paul A.; Simeonov, Anton; Smith, Martyn T.; Thayer, Kristina A.; Thomas, Russell S.; Thomas, Reuben; Tice, Raymond R.; Vandenberg, John J.; Villeneuve, Daniel L.; Wesselkamper, Scott; Whelan, Maurice; Whittaker, Christine; White, Ronald; Xia, Menghang; Yauk, Carole; Zeise, Lauren; Zhao, Jay; DeWoskin, Robert S.

2016-01-01

Background: The Next Generation (NexGen) of Risk Assessment effort is a multi-year collaboration among several organizations evaluating new, potentially more efficient molecular, computational, and systems biology approaches to risk assessment. This article summarizes our findings, suggests applications to risk assessment, and identifies strategic research directions. Objective: Our specific objectives were to test whether advanced biological data and methods could better inform our understanding of public health risks posed by environmental exposures. Methods: New data and methods were applied and evaluated for use in hazard identification and dose–response assessment. Biomarkers of exposure and effect, and risk characterization were also examined. Consideration was given to various decision contexts with increasing regulatory and public health impacts. Data types included transcriptomics, genomics, and proteomics. Methods included molecular epidemiology and clinical studies, bioinformatic knowledge mining, pathway and network analyses, short-duration in vivo and in vitro bioassays, and quantitative structure activity relationship modeling. Discussion: NexGen has advanced our ability to apply new science by more rapidly identifying chemicals and exposures of potential concern, helping characterize mechanisms of action that influence conclusions about causality, exposure–response relationships, susceptibility and cumulative risk, and by elucidating new biomarkers of exposure and effects. Additionally, NexGen has fostered extensive discussion among risk scientists and managers and improved confidence in interpreting and applying new data streams. Conclusions: While considerable uncertainties remain, thoughtful application of new knowledge to risk assessment appears reasonable for augmenting major scope assessments, forming the basis for or augmenting limited scope assessments, and for prioritization and screening of very data limited chemicals. Citation: Cote I

75 FR 14473 - Entergy Nuclear Operations, Inc., Palisades Nuclear Plant; Environmental Assessment and Finding...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-255; NRC-2010-0127] Entergy Nuclear Operations, Inc., Palisades Nuclear Plant; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear... Operating License No. DPR-20, issued to Entergy Nuclear Operations, LLC (ENO) (the licensee), for operation...

Using underwater video imaging as an assessment tool for coastal condition

EPA Science Inventory

As part of an effort to monitor ecological conditions in nearshore habitats, from 2009-2012 underwater videos were captured at over 400 locations throughout the Laurentian Great Lakes. This study focuses on developing a video rating system and assessing video images. This ratin...

Acoustic Signal Processing for Pipe Condition Assessment (WaterRF Report 4360)

EPA Science Inventory

Unique to prestressed concrete cylinder pipe (PCCP), individual wire breaks create an excitation in the pipe wall that may vary in response to the remaining compression of the pipe core. This project was designed to improve acoustic signal processing for pipe condition assessment...

Oral Health Status of Older Adults in Sweden Receiving Elder Care: Findings From Nursing Assessments.

PubMed

Johansson, Isabelle; Jansson, Henrik; Lindmark, Ulrika

2016-01-01

Frail elderly people often have poor oral hygiene, contributing to oral health problems that can detract significantly from quality of life. The aim of this study was to describe oral health status of frail elderly individuals using the Revised Oral Assessment Guide-Jönköping (ROAG-J), a mouth assessment instrument that can be used in daily nursing care. Data were obtained from the Swedish Senior Alert quality registry in one Swedish municipality. ROAG-J assessments on admission to elder care and one subsequent occasion were used. ROAG-J measurements documented oral health in nine areas: voice, lips, oral mucosa, tongue, gums, teeth, saliva, swallowing, and presence of any prostheses or implants. Assessments were made by nursing staff during the course of daily nursing care. Individuals 65 years of age or older and receiving elder care services (N = 667) were involved; 1,904 assessments made between November 2011 and March 2014 were used for the analysis. On the basis of both assessments, less than one third of participants had oral health problems. No significant difference in any of the oral health variables was found between first and subsequent assessments. At first assessment, men and women differed in tongue health (p < .01); at the subsequent assessment, gender differences in voice (p < .05), mucous membranes (p < .003), tongue (p < .01), and saliva (p < .006) were observed. Most participants had good oral health. Assessments made by nursing staff using the ROAG-J demonstrate that this tool can be used in daily nursing care, where different, important oral conditions may be encountered. However, knowledge about oral health conditions and the ROAG-J instrument is important to ensure high validity. The ROAG-J enables nursing staff to detect problems in the mouth and to guide decisions related to oral health interventions.

Remote monitoring as a tool in condition assessment of a highway bridge

NASA Astrophysics Data System (ADS)

Tantele, Elia A.; Votsis, Renos A.; Onoufriou, Toula; Milis, Marios; Kareklas, George

2016-08-01

The deterioration of civil infrastructure and their subsequent maintenance is a significant problem for the responsible managing authorities. The ideal scenario is to detect deterioration and/or structural problems at early stages so that the maintenance cost is kept low and the safety of the infrastructure remains undisputed. The current inspection regimes implemented mostly via visual inspection are planned at specific intervals but are not always executed on time due to shortcomings in expert personnel and finance. However the introduction of technological advances in the assessment of infrastructures provides the tools to alleviate this problem. This study describes the assessment of a highway RC bridge's structural condition using remote structural health monitoring. A monitoring plan is implemented focusing on strain measurements; as strain is a parameter influenced by the environmental conditions supplementary data are provided from temperature and wind sensors. The data are acquired using wired sensors (deployed at specific locations) which are connected to a wireless sensor unit installed at the bridge. This WSN application enables the transmission of the raw data from the field to the office for processing and evaluation. The processed data are then used to assess the condition of the bridge. This case study, which is part of an undergoing RPF research project, illustrates that remote monitoring can alleviate the problem of missing structural inspections. Additionally, shows its potential to be the main part of a fully automated smart procedure of obtaining structural data, processed them and trigger an alarm when certain undesirable conditions are met.

Finding Silver Linings: A Preliminary Examination of Benefit Finding in Youth With Chronic Pain.

PubMed

Soltani, Sabine; Neville, Alex; Hurtubise, Karen; Hildenbrand, Aimee; Noel, Melanie

2018-04-01

Chronic pain is a pervasive condition in adolescence and is associated with significant psychological distress, functional disability, social isolation, and decreased quality of life for a subset of affected youth. There is a paucity of research examining potential resilience factors and adaptive processes in pediatric chronic pain. Benefit finding refers to the process of perceiving positive consequences in the face of adversity. Previous research on benefit finding in pediatric samples (e.g., oncology; acute injury) has yielded inconsistent results. This is the first study to examine this construct in youth with chronic pain. The objective of the current investigation was to extend previous research on benefit finding to adolescents with chronic pain and to assess relationships between benefit finding, internalizing mental health symptoms (i.e., anxiety, depression, and posttraumatic stress disorder [PTSD]), pain outcomes (pain intensity and interference), and quality of life. Psychometrically sound self-report measures of benefit finding, anxiety, depressive, and PTSD symptoms, pain intensity, pain interference, and quality of life were completed by 145 youth (67.4% female, Mage = 13.3 years, SD = 2.6), referred to a tertiary-level chronic pain program. Benefit finding was significantly correlated with internalizing mental health symptoms, pain outcomes, and quality of life. Further, benefit finding significantly predicted children's self-reported pain intensity, pain interference, and quality of life when controlling for age and sex. Findings suggest that benefit finding is associated with internalizing mental health symptoms, pain outcomes, and quality of life in youth with chronic pain. Future research examining this construct is warranted.

Field Demonstration of Multi-Sensor Technology for Condition Assessment of Wastewater Collection Systems (Abstract)

EPA Science Inventory

The purpose of the field demonstration program is to gather technically reliable cost and performance information on selected condition assessment technologies under defined field conditions. The selected technologies include zoom camera, focused electrode leak location (FELL), ...

76 FR 37842 - Environmental Assessment and Finding of No Significant Impact Related to Exemption for the Peach...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

...: Environmental assessment and finding of no significant Impact. FOR FURTHER INFORMATION CONTACT: John Hickman... an environmental impact statement. This environmental assessment was prepared for the part of the... will allow the licensee to conserve resources for decommissioning activities. Environmental Impacts of...

The Role of Decision Support in Adapting to Climate Change: Findings from Three Place-based Regional Assessments

EPA Science Inventory

This report summarizes the methodologies and findings of three regional assessments and considers the role of decision support in assisting adaptation to climate change. Background. In conjunction with the US Global Change Research Program’s (USGCRP’s) National Assessment of ...

Assessment of In-Situ Conditions Using Wave Propagation Techniques

DTIC Science & Technology

1988-03-01

bridge deck and pavement studies) in normal concrete is about 10 cm, and thus one-fifth of a wavelength amounts to 2 cm. The diameter of No. 6 rebars ...assess the effect of conditions in the neighboring concrete . In this model the rebar reflection has been modeled using the following Scattering...which represent the typical size used in concrete bridge decks is about 1.9 cm. Thus, these rebars lie at the lower limit of applicability of geometric

Neurogenic bladder findings in patients with Congenital Zika Syndrome: A novel condition.

PubMed

Costa Monteiro, Lucia Maria; Cruz, Glaura Nisya de Oliveira; Fontes, Juliana Marin; Saad Salles, Tania Regina Dias; Boechat, Marcia Cristina Bastos; Monteiro, Ana Carolina; Moreira, Maria Elizabeth Lopes

2018-01-01

Congenital Zika Syndrome (CZS) has been associated with microcephaly and other central nervous system abnormalities including areas that have been implicated in the control of the lower urinary tract. As such, this descriptive case series has aimed to investigate whether CZS is linked with neurogenic bladder. Identifying such an association is paramount in the effort to recognize CZS complications that have putative treatment options that could mitigate the impact of CZS in infected children. Following IRB approval, urological assessment was performed in all patients referred to our clinic between June 2016 and May 2017 who presented with confirmed CZS-associated microcephaly. The research protocol consisted of obtaining clinical history, laboratory tests, lower and upper urinary tract ultrasounds, as well as a diagnostic urodynamic evaluation. ZIKA virus infection was previously confirmed by maternal history and positive PCR in babies and mothers. Microcephaly and other central nervous system abnormalities were established based on neurological assessment and associated imaging of the central nervous system (CT head and/or Brain MRI). Twenty-two consecutive CZS patients were tested and confirmed to have neurogenic bladder. Of the 22 patients assessed, 21 presented with an overactive bladder combined with reduced bladder capacity and elevated detrusor filling pressures. Clinically significant increases in postvoid residual (PVR) were confirmed in 40% of cases while a urinary tract infection (UTI) was identified in 23% of cases. Neurogenic bladder, a known treatable health condition, was confirmed in 100% of patients tested in this study, most presenting with high-risk urodynamic patterns known to lead to renal damage when left untreated. Follow up studies are necessary to provide further insight onto long-term disease progression and to investigate the response to standard therapies for neurogenic bladder. Nonetheless, we emphasize the importance of proactive

Demonstration and Evaluation of State-of-the-Art Wastewater Collection Systems Condition Assessment Technologies

EPA Science Inventory

Reliable information on pipe condition is needed to accurately estimate the remaining service life of wastewater collection system assets. Although inspections with conventional closed-circuit television (CCTV) have been the mainstay of pipeline condition assessment for decades,...

Internet Use by Parents of Children With Rare Conditions: Findings From a Study on Parents’ Web Information Needs

PubMed Central

Nicholl, Honor; Tracey, Catherine; Begley, Thelma; King, Carole

2017-01-01

Background Parents of children with rare conditions increasingly use the Internet to source information on their child’s condition. This study reports on part of a larger study whose overall aim was to identify the Internet use by parents when seeking information on their child’s rare condition, with the specific purpose of using the findings to aid in the development of a website specifically designed to meet the parents’ needs. It presents findings on why these parents use the Internet, the information and support content they source, and the impact these resources have on their capacity to care for and manage their child’s condition. Objective To (1) ascertain parents’ general Internet usage patterns, (2) identify the nature of the information parents most frequently searched for, and (3) determine the effect the Internet-sourced information had on parents of children with rare conditions. Methods Data collection was conducted in 2 parts: Part 1 was a focus group interview (n=8) to inform the development of the questionnaire, and Part 2 was a questionnaire (Web- and paper-based). All respondents (N=128) completed the questionnaire using the Internet. Results Parents frequently and habitually used the Internet and social media to gather information on their child’s condition. These Web-based resources provide parents with a parent-to-parent support platform that allows them to share their experiences and information with other parents, which, the respondents considered, improved their knowledge and understanding of their child’s condition. The respondents also reported that these resources positively impacted on their decision making, care, and management of their child’s condition. However, they reported receiving mixed responses when wishing to engage and share with health care professionals their Internet and social media interactions and information outcomes. Conclusions This study adds to the emerging body of research on the Internet use by

Conceptual modeling for identification of worst case conditions in environmental risk assessment of nanomaterials using nZVI and C60 as case studies.

PubMed

Grieger, Khara D; Hansen, Steffen F; Sørensen, Peter B; Baun, Anders

2011-09-01

Conducting environmental risk assessment of engineered nanomaterials has been an extremely challenging endeavor thus far. Moreover, recent findings from the nano-risk scientific community indicate that it is unlikely that many of these challenges will be easily resolved in the near future, especially given the vast variety and complexity of nanomaterials and their applications. As an approach to help optimize environmental risk assessments of nanomaterials, we apply the Worst-Case Definition (WCD) model to identify best estimates for worst-case conditions of environmental risks of two case studies which use engineered nanoparticles, namely nZVI in soil and groundwater remediation and C(60) in an engine oil lubricant. Results generated from this analysis may ultimately help prioritize research areas for environmental risk assessments of nZVI and C(60) in these applications as well as demonstrate the use of worst-case conditions to optimize future research efforts for other nanomaterials. Through the application of the WCD model, we find that the most probable worst-case conditions for both case studies include i) active uptake mechanisms, ii) accumulation in organisms, iii) ecotoxicological response mechanisms such as reactive oxygen species (ROS) production and cell membrane damage or disruption, iv) surface properties of nZVI and C(60), and v) acute exposure tolerance of organisms. Additional estimates of worst-case conditions for C(60) also include the physical location of C(60) in the environment from surface run-off, cellular exposure routes for heterotrophic organisms, and the presence of light to amplify adverse effects. Based on results of this analysis, we recommend the prioritization of research for the selected applications within the following areas: organism active uptake ability of nZVI and C(60) and ecotoxicological response end-points and response mechanisms including ROS production and cell membrane damage, full nanomaterial characterization taking

A Natural Resource Condition Assessment for Rocky Mountain National Park

USGS Publications Warehouse

Theobald, D.M.; Baron, Jill S.; Newman, P.; Noon, B.; Norman, J. B.; Leinwand, I.; Linn, S.E.; Sherer, R.; Williams, K.E.; Hartman, M.

2010-01-01

We conducted a natural resource assessment of Rocky Mountain National Park (ROMO) to provide a synthesis of existing scientific data and knowledge to address the current conditions for a subset of important park natural resources. The intent is for this report to help provide park resource managers with data and information, particularly in the form of spatially-explicit maps and GIS databases, about those natural resources and to place emerging issues within a local, regional, national, or global context. With an advisory team, we identified the following condition indicators that would be useful to assess the condition of the park: Air and Climate: Condition of alpine lakes and atmospheric deposition Water: Extent and connectivity of wetland and riparian areas Biotic Integrity: Extent of exotic terrestrial plant species, extent of fish distributions, and extent of suitable beaver habitat Landscapes: Extent and pattern of major ecological systems and natural landscapes connectivity These indicators are summarized in the following pages. We also developed two maps of important issues for use by park managers: visitor use (thru accessibility modeling) and proportion of watersheds affected by beetle kill. Based on our analysis, we believe that there is a high degree of concern for the following indicators: condition of alpine lakes; extent and connectivity of riparian/wetland areas; extent of exotic terrestrial plants (especially below 9,500’); extent of fish distributions; extent of suitable beaver habitat; and natural landscapes and connectivity. We found a low degree of concern for: the extent and pattern of major ecological systems. The indicators and issues were also summarized by the 34 watershed units (HUC12) within the park. Generally, we found six watersheds to be in “pristine” condition: Black Canyon Creek, Comanche Creek, Middle Saint Vrain Creek, South Fork of the Cache la Poudre, Buchanan Creek, and East Inlet. Four watersheds were found to have

76 FR 45780 - Notice of Availability for a Finding of No Significant Impact and Environmental Assessment for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-01

... Availability for a Finding of No Significant Impact and Environmental Assessment for Emergency Restoration of... the Lead Administrative Trustee (LAT) for this emergency seagrass restoration. Under the National Environmental Policy Act, an Environmental Assessment for Emergency Restoration of Seagrass Impacts from the...

Condition Assessment of a 2,500-Year-Old Mummy Coffin

Treesearch

Robert J. Ross; Turker Dundar

2012-01-01

This work was conducted to assess the condition of a 2,500-year-old mummy coffin. The coffin, part of a collection of funerary objects at the Nelson–Atkins Museum of Art in St. Louis, Missouri, is made of wood obtained from a sycamore fig tree, Ficus sycomorus. Visual and acoustic-based nondestructive testing techniques were used to inspect the...

Condition Assessment of Iowa Timber Bridges Using Advanced Inspection Tools

Treesearch

Travis Hosteng; James Wacker; Brent Phares

2013-01-01

This paper reports the results of a study undertaken to assess the condition of timber bridges in the state of Iowa. This study was carried out as part of an overall national study spearheaded by the Forest Products Laboratory and FHWA to investigate the field performance of timber bridges throughout the United States. In the U.S., Iowa has the most timber bridge...

A Geomorphologically Driven Conditional Assessment for the Study of Urban Stone Decay

NASA Astrophysics Data System (ADS)

Johnston, Brian; McKinley, Jennifer; Warke, Patricia; Ruffell, Alastair

2017-04-01

into consideration these limitations by undertaking two conditional assessments, using differing techniques, of wall sections at Fitzroy Presbyterian Church in Belfast. These assessments will be undertaken using a classification system focusing upon percentage of surface alteration. Initially, an assessment was carried out focussing on classifying each block individually. This was then followed by observations in a regular grid of 10x10cm squares across the wall sections. Results suggest that decay features develop beyond the extents of a single stone when situated within a larger built structure, with mortar and blocks providing both interconnectivity and barriers that influence the spread of decay. The results suggest the presence of three wall scale processes; urban microclimatic influencing capillary rise of ground water, architectural features creating a barrier and the passage of moisture through deteriorating mortar. Probe permeametry, GPR and 3D modelling of the wall sections were used to provide support for these findings. For the conservationist, application of a gridded observation approach is time consuming and of little use when deciding upon the remediation of individual blocks. However, in geomorphologically focused studies it facilitates a greater understanding of processes that extend beyond a single block, particularly when considering sites where the development of decay appears to be spatially complex.

Northwest Forest Plan—the first 10 years (1994–2003): preliminary assessment of the condition of watersheds.

Treesearch

Kirsten Gallo; Steven H. Lanigan; Peter Eldred; Sean N. Gordon; Chris Moyer

2005-01-01

We aggregated road, vegetation, and inchannel data to assess the condition of sixth-field watersheds and describe the distribution of the condition of watersheds in the Northwest Forest Plan (the Plan) area. The assessment is based on 250 watersheds selected at random within the Plan area. The distributions of conditions are presented for watersheds and for many of the...

The evolution of conditional moral assessment in indirect reciprocity

PubMed Central

Sasaki, Tatsuya; Okada, Isamu; Nakai, Yutaka

2017-01-01

Indirect reciprocity is a major mechanism in the maintenance of cooperation among unrelated individuals. Indirect reciprocity leads to conditional cooperation according to social norms that discriminate the good (those who deserve to be rewarded with help) and the bad (those who should be punished by refusal of help). Despite intensive research, however, there is no definitive consensus on what social norms best promote cooperation through indirect reciprocity, and it remains unclear even how those who refuse to help the bad should be assessed. Here, we propose a new simple norm called “Staying” that prescribes abstaining from assessment. Under the Staying norm, the image of the person who makes the decision to give help stays the same as in the last assessment if the person on the receiving end has a bad image. In this case, the choice about whether or not to give help to the potential receiver does not affect the image of the potential giver. We analyze the Staying norm in terms of evolutionary game theory and demonstrate that Staying is most effective in establishing cooperation compared to the prevailing social norms, which rely on constant monitoring and unconditional assessment. The application of Staying suggests that the strict application of moral judgment is limited. PMID:28150808

The evolution of conditional moral assessment in indirect reciprocity

NASA Astrophysics Data System (ADS)

Sasaki, Tatsuya; Okada, Isamu; Nakai, Yutaka

2017-02-01

Indirect reciprocity is a major mechanism in the maintenance of cooperation among unrelated individuals. Indirect reciprocity leads to conditional cooperation according to social norms that discriminate the good (those who deserve to be rewarded with help) and the bad (those who should be punished by refusal of help). Despite intensive research, however, there is no definitive consensus on what social norms best promote cooperation through indirect reciprocity, and it remains unclear even how those who refuse to help the bad should be assessed. Here, we propose a new simple norm called “Staying” that prescribes abstaining from assessment. Under the Staying norm, the image of the person who makes the decision to give help stays the same as in the last assessment if the person on the receiving end has a bad image. In this case, the choice about whether or not to give help to the potential receiver does not affect the image of the potential giver. We analyze the Staying norm in terms of evolutionary game theory and demonstrate that Staying is most effective in establishing cooperation compared to the prevailing social norms, which rely on constant monitoring and unconditional assessment. The application of Staying suggests that the strict application of moral judgment is limited.

75 FR 23221 - Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

...] Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological Control Agent for Water Hyacinth AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice. SUMMARY... the severity of water hyacinth infestations. Based on its finding of no significant impact, the Animal...

47 CFR 1.1308 - Consideration of environmental assessments (EAs); findings of no significant impact.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 1969 § 1.1308 Consideration of environmental assessments (EAs); findings of no significant impact. (a) Applicants shall prepare EAs for actions that may have a significant environmental impact (see § 1.1307). An...), that the proposal will have a significant environmental impact upon the quality of the human...

USING REMORE SENSING AND LANDSCAPE ECOLOGY TO ASSESS THE CONDITION OF GREAT LAKES WETLANDS

EPA Science Inventory

Geospatial modeling approaches are being used to locate and assess the condition of natural resources (particularly wetland ecosystems) in the Great Lakes Basin. These assessments involve measuring landscape characteristics at multiple scales, primarily focusing

on surface...

CCTV Data Management for Effective Condition Assessment of Wastewater Collection Systems - slides

EPA Science Inventory

The project objectives are: Research current state of condition assessment technology for wastewater collection systems; Evaluate performance and cost of innovative and advanced infrastructure monitoring technologies; Identify and evaluate innovative CCTV technologies; and Prepar...

78 FR 10620 - Draft Environmental Assessment and Preliminary Finding of No Significant Impact Concerning a...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-14

... Engineered Atlantic Salmon; Extension of Comment Period AGENCY: Food and Drug Administration, HHS. ACTION... genetically engineered (GE) Atlantic salmon and a preliminary finding of no significant impact (FONSI) for... salmon and a preliminary FONSI for those specific conditions of use. Comments on the draft EA and FONSI...

Application of a three-tier framework to assess ecological condition of Gulf of Mexico coastal wetlands.

PubMed

Nestlerode, Janet A; Hansen, Virginia D; Teague, Aarin; Harwell, Matthew C

2014-06-01

A multi-level coastal wetland assessment strategy was applied to wetlands in the northern Gulf of Mexico (GOM) to evaluate the feasibility of this approach for a broad national scale wetland condition assessment (US Environmental Protection Agency's National Wetlands Condition Assessment). Landscape-scale assessment indicators (tier 1) were developed and applied at the sub-watershed (12-digit hydrologic unit code (HUC)) level within the GOM coastal wetland sample frame with scores calculated using land-use maps and geographic information system. Rapid assessment protocols (tier 2), using a combination of data analysis and field work, evaluated metrics associated with landscape context, hydrology, physical structure, and biological structure. Intensive site monitoring (tier 3) included measures of soil chemistry and composition, water column and pore-water chemistry, and dominant macrophyte community composition and tissue chemistry. Relationships within and among assessment levels were evaluated using multivariate analyses with few significant correlations found. More detailed measures of hydrology, soils, and macrophyte species composition from sites across a known condition gradient, in conjunction with validation of standardized rapid assessment method, may be necessary to fully characterize coastal wetlands across the region.

[Hygienic assessment of conditions of the exploitation of facilities of the urban drainage system].

PubMed

Alikbayeva, L A; Iakubova, I Sh; Ryzhkov, A L; Lavrinova, A A; Sidorov, A A

The aim of the study was the hygienic characteristics of the location of sewage pumping stations (SPSs) in the residential area of the city and the assessment of working conditions for the staff. The features of the technological process at the SPSs resulted in the formation of specific working conditions characterized by the presence of a cooling microclimate, noise production, technological vibration, air pollution by microorganisms. The assessment of working conditions has allowed to refer them to the 3 class (harmful working conditions) of the 2 and 3 degree. Preventive measures for SPSs should include the use of equipment for cleaning the air of working zone, having a combined odourremoving and microbicidal action; the automation of the labor process; the installation of additional equipment for filtering air circulating in workplaces and emitting into the atmosphere; provision of sealing equipment with the use of noise insulating materials.

Environmental condition assessment of US military installations using GIS based spatial multi-criteria decision analysis.

PubMed

Singer, Steve; Wang, Guangxing; Howard, Heidi; Anderson, Alan

2012-08-01

Environment functions in various aspects including soil and water conservation, biodiversity and habitats, and landscape aesthetics. Comprehensive assessment of environmental condition is thus a great challenge. The issues include how to assess individual environmental components such as landscape aesthetics and integrate them into an indicator that can comprehensively quantify environmental condition. In this study, a geographic information systems based spatial multi-criteria decision analysis was used to integrate environmental variables and create the indicator. This approach was applied to Fort Riley Military installation in which land condition and its dynamics due to military training activities were assessed. The indicator was derived by integrating soil erosion, water quality, landscape fragmentation, landscape aesthetics, and noise based on the weights from the experts by assessing and ranking the environmental variables in terms of their importance. The results showed that landscape level indicator well quantified the overall environmental condition and its dynamics, while the indicator at level of patch that is defined as a homogeneous area that is different from its surroundings detailed the spatiotemporal variability of environmental condition. The environmental condition was mostly determined by soil erosion, then landscape fragmentation, water quality, landscape aesthetics, and noise. Overall, environmental condition at both landscape and patch levels greatly varied depending on the degree of ground and canopy disturbance and their spatial patterns due to military training activities and being related to slope. It was also determined the environment itself could be recovered quickly once military training was halt or reduced. Thus, this study provided an effective tool for the army land managers to monitor environmental dynamics and plan military training activities. Its limitation lies at that the obtained values of the indicator vary and are

Internet Use by Parents of Children With Rare Conditions: Findings From a Study on Parents' Web Information Needs.

PubMed

Nicholl, Honor; Tracey, Catherine; Begley, Thelma; King, Carole; Lynch, Aileen M

2017-02-28

Parents of children with rare conditions increasingly use the Internet to source information on their child's condition. This study reports on part of a larger study whose overall aim was to identify the Internet use by parents when seeking information on their child's rare condition, with the specific purpose of using the findings to aid in the development of a website specifically designed to meet the parents' needs. It presents findings on why these parents use the Internet, the information and support content they source, and the impact these resources have on their capacity to care for and manage their child's condition. To (1) ascertain parents' general Internet usage patterns, (2) identify the nature of the information parents most frequently searched for, and (3) determine the effect the Internet-sourced information had on parents of children with rare conditions. Data collection was conducted in 2 parts: Part 1 was a focus group interview (n=8) to inform the development of the questionnaire, and Part 2 was a questionnaire (Web- and paper-based). All respondents (N=128) completed the questionnaire using the Internet. Parents frequently and habitually used the Internet and social media to gather information on their child's condition. These Web-based resources provide parents with a parent-to-parent support platform that allows them to share their experiences and information with other parents, which, the respondents considered, improved their knowledge and understanding of their child's condition. The respondents also reported that these resources positively impacted on their decision making, care, and management of their child's condition. However, they reported receiving mixed responses when wishing to engage and share with health care professionals their Internet and social media interactions and information outcomes. This study adds to the emerging body of research on the Internet use by parents of children with rare conditions to source information on

77 FR 47707 - Public Housing Assessment System (PHAS): Physical Condition Scoring Notice and Revised Dictionary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

... Standards (UPCS) inspection protocol was designed to be a uniform inspection process and standard for HUD's... frequency of inspections based on the results the UPCS inspection. UPCS was designed to assess the condition... physical assessment score. HUD Response: The UPCS inspection protocol as designed assesses the physical...

USE OF SEDIMENT CORES TO ESTABLISH REFERENCE CONDITIONS

EPA Science Inventory

In order to assess the degree to which integrity of waterbodies have been degraded, comparisons are made to "reference" conditions. Finding systems with similar ecological components, but absent the specific stressors of concern, may often be difficult or even impossible. An alt...

DEVELOPMENT OF A MULTIMETRIC INDEX FOR ASSESSING THE BIOLOGICAL CONDITION OF THE OHIO RIVER

EPA Science Inventory

The use of fish communities to assess environmental quality is common for streams, but a standard methodology for large rivers is largely undeveloped. We developed an index to assess the condition of fish assemblages along 1580 km of the Ohio River. Representative samples of th...

Condition of stream ecosystem in the US: An overview of the first national assessment

EPA Science Inventory

The Wadeable Streams Assessment (WSA) provided the first statistically sound summary of the ecological condition of streams and small rivers in the US. Information provided in the assessment filled an important gap in meeting the requirements of the US Clean Water Act. The purpos...

Assessing the relationships between nurse working conditions and patient outcomes: systematic literature review.

PubMed

Bae, Sung-Heui

2011-09-01

The purpose of the study was to systematically evaluate nurse working conditions and to review the literature dealing with their association with patient outcomes. Improving nurse working conditions is essential to address nursing shortages. Although general reviews of the literature support the positive link between working conditions and patient outcomes, definitive evidence has been lacking. A search of six electronic bibliographic databases was conducted for the primary research published in English, from January 2000 to October 2009. The concepts of working conditions were categorized into 10 groups of working conditions. A total of 69 relationships between working conditions and patient outcomes were examined. Increased attention has been drawn to nurse working conditions resulting from nursing shortages. The findings of this review suggested that the evidence supporting positive relationships between working conditions and patient outcomes is inconclusive. Further studies of a longitudinal and interventional nature in various settings are needed to advance knowledge of the complex contextual and multivariate influences among nurse working conditions and patient outcomes. Efforts to improve working conditions should be made in various health-care work settings to ensure patient safety and improve patient quality of outcomes. 2011 Blackwell Publishing Ltd.

Neurogenic bladder findings in patients with Congenital Zika Syndrome: A novel condition

PubMed Central

Cruz, Glaura Nisya de Oliveira; Fontes, Juliana Marin; Saad Salles, Tania Regina Dias; Boechat, Marcia Cristina Bastos; Monteiro, Ana Carolina; Moreira, Maria Elizabeth Lopes

2018-01-01

Introduction Congenital Zika Syndrome (CZS) has been associated with microcephaly and other central nervous system abnormalities including areas that have been implicated in the control of the lower urinary tract. As such, this descriptive case series has aimed to investigate whether CZS is linked with neurogenic bladder. Identifying such an association is paramount in the effort to recognize CZS complications that have putative treatment options that could mitigate the impact of CZS in infected children. Methods Following IRB approval, urological assessment was performed in all patients referred to our clinic between June 2016 and May 2017 who presented with confirmed CZS-associated microcephaly. The research protocol consisted of obtaining clinical history, laboratory tests, lower and upper urinary tract ultrasounds, as well as a diagnostic urodynamic evaluation. ZIKA virus infection was previously confirmed by maternal history and positive PCR in babies and mothers. Microcephaly and other central nervous system abnormalities were established based on neurological assessment and associated imaging of the central nervous system (CT head and/or Brain MRI). Results Twenty-two consecutive CZS patients were tested and confirmed to have neurogenic bladder. Of the 22 patients assessed, 21 presented with an overactive bladder combined with reduced bladder capacity and elevated detrusor filling pressures. Clinically significant increases in postvoid residual (PVR) were confirmed in 40% of cases while a urinary tract infection (UTI) was identified in 23% of cases. Conclusion Neurogenic bladder, a known treatable health condition, was confirmed in 100% of patients tested in this study, most presenting with high-risk urodynamic patterns known to lead to renal damage when left untreated. Follow up studies are necessary to provide further insight onto long-term disease progression and to investigate the response to standard therapies for neurogenic bladder. Nonetheless, we

Residential roof condition assessment system using deep learning

NASA Astrophysics Data System (ADS)

Wang, Fan; Kerekes, John P.; Xu, Zhuoyi; Wang, Yandong

2018-01-01

The emergence of high resolution (HR) and ultra high resolution (UHR) airborne remote sensing imagery is enabling humans to move beyond traditional land cover analysis applications to the detailed characterization of surface objects. A residential roof condition assessment method using techniques from deep learning is presented. The proposed method operates on individual roofs and divides the task into two stages: (1) roof segmentation, followed by (2) condition classification of the segmented roof regions. As the first step in this process, a self-tuning method is proposed to segment the images into small homogeneous areas. The segmentation is initialized with simple linear iterative clustering followed by deep learned feature extraction and region merging, with the optimal result selected by an unsupervised index, Q. After the segmentation, a pretrained residual network is fine-tuned on the augmented roof segments using a proposed k-pixel extension technique for classification. The effectiveness of the proposed algorithm was demonstrated on both HR and UHR imagery collected by EagleView over different study sites. The proposed algorithm has yielded promising results and has outperformed traditional machine learning methods using hand-crafted features.

In search of future earths: assessing the possibility of finding Earth analogues in the later stages of their habitable lifetimes.

PubMed

O'Malley-James, Jack T; Greaves, Jane S; Raven, John A; Cockell, Charles S

2015-05-01

Earth will become uninhabitable within 2-3 Gyr as a result of the increasing luminosity of the Sun changing the boundaries of the habitable zone (HZ). Predictions about the future of habitable conditions on Earth include declining species diversity and habitat extent, ocean loss, and changes to geochemical cycles. Testing these predictions is difficult, but the discovery of a planet that is an analogue to future Earth could provide the means to test them. This planet would need to have an Earth-like biosphere history and to be approaching the inner edge of the HZ at present. Here, we assess the possibility of finding such a planet and discuss the benefits of analyzing older Earths. Finding an old-Earth analogue in nearby star systems would be ideal, because this would allow for atmospheric characterization. Hence, as an illustrative example, G stars within 10 pc of the Sun are assessed as potential old-Earth-analog hosts. Six of these represent good potential hosts. For each system, a hypothetical Earth analogue is placed at locations within the continuously habitable zone (CHZ) that would allow enough time for Earth-like biosphere development. Surface temperature evolution over the host star's main sequence lifetime (assessed by using a simple climate model) is used to determine whether the planet would be in the right stage of its late-habitable lifetime to exhibit detectable biosignatures. The best candidate, in terms of the chances of planet formation in the CHZ and of biosignature detection, is 61 Virginis. However, planet formation studies suggest that only a small fraction (0.36%) of G stars in the solar neighborhood could host an old-Earth analogue. If the development of Earth-like biospheres is rare, requiring a sequence of low-probability events to occur, biosphere evolution models suggest they are rarer still, with only thousands being present in the Galaxy as a whole.

Appilications of National Wetland Condition Assessment Data to Wetland Protection and Management

EPA Science Inventory

The first National Wetland Condition Assessment (NWCA) was conducted in 2011 by the US Environmental Protection Agency (USEPA) and its federal and state partners, using a survey design allowing extrapolation of results to national and regional scales. Vegetation, algae, soil, wat...

Monitoring network-design influence on assessment of ecological condition in wadeable streams

EPA Science Inventory

We investigated outcomes of three monitoring networks for assessing ecological character and condition of wadeable streams in the Waikato region, New Zealand. Sites were selected 1) based on a professional judgment network, 2) within categories of stream and watershed characteris...

NATIONAL RESULTS FROM THE 2011 NATIONAL WETLAND CONDITION ASSESSMENT (NWCA) SOILS ANALYSIS

EPA Science Inventory

In 2011, US Environmental Protection Agency conducted the first National Wetland Condition Assessment (NWCA). Field crews conducted one-day surveys of over 1000 wetlands across the contiguous United States. For every wetland sampled, soils were collected by layer (i.e., horizon)...

A functional approach to the body condition assessment of lactating donkeys as a tool for welfare evaluation

PubMed Central

Raspa, Federica; Giribaldi, Marzia; Barbero, Raffaella; Bergagna, Stefania; Antoniazzi, Sara; Mc Lean, Amy K.; Minero, Michela; Cavallarin, Laura

2017-01-01

first principal component (PC1). PC1 revealed a meaningful positive correlation between the BCS and the neck measurements (NT, NH and FNS), with high positive loadings, while a negative correlation was found for dental abnormalities. The owners’ evaluation of BCS was different from the expert evaluator’ assessment, since they tended to give higher score that was slightly but significantly correlated to AC. Discussion A new scoring system, called Fatty Neck Score (FNS), has been proposed for the judgement of the adiposity status of donkey neck. The results suggest that caregivers might use the proposed animal based indicators (BCS, FNS and dental scores) together as a tool for the evaluation of the body condition of lactating donkeys. Our findings highlight that caregivers need to be trained in order to be able to properly record these indicators. Ultimately use of these indicators may help to improve the welfare of lactating donkeys. PMID:28367363

75 FR 62892 - Massachusetts Institute of Technology Research Reactor Environmental Assessment and Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-020; NRC-2010-0313] Massachusetts Institute of Technology Research Reactor Environmental Assessment and Finding of No Significant Impact Correction In notice document 2010-24809 beginning on page 61220 in the issue of Monday, October 4, 2010, make the...

Neurological Assessment and Nerve Conduction Study Findings in 22 Patients with Alkaptonuria from Jordan

PubMed Central

Alrawashdeh, Omar; Alsbou, Mohammad; Alzoubi, Hamed; Al-shagahin, Hani

2017-01-01

Alkaptonuria is a rare metabolic disease characterised by accumulative deposition of homogentisic acid in the connective tissue of the body. This results in early degeneration of tendons, cartilages, heart valves, and other tissues. The main objective of the study is to examine the possibility of the nervous system involvement in patients with alkaptonuria The sample consists of two groups; 22 patients with AKU and 20 controls. A neurological assessment has been carried out including detailed medical history, neurological examination, and a nerve conduction study of the nerves of the dominant hand. The prevalence of any abnormality was compared between the two groups using chi square test. The mean values of the nerve conduction study were compared between the two groups using student t-test. There was a higher prevalence of low back pain, hearing problems and tinnitus, numbness and neuropathic pain in alkaptonuria patients. There was no significant difference between the two groups in other conditions such as seizures, headache, and syncope. The values of the nerve conduction study did not show significant difference between the two groups. Neurologically related symptoms in alkaptonuria mostly represent complications of the connective tissue degeneration rather than direct involvement of the nervous system. This has been supported further by the normal findings of the neurophysiology study in patients with alkaptonuria. PMID:28217270

Neurological Assessment and Nerve Conduction Study Findings in 22 Patients with Alkaptonuria from Jordan.

PubMed

Alrawashdeh, Omar; Alsbou, Mohammad; Alzoubi, Hamed; Al-Shagahin, Hani

2016-11-02

Alkaptonuria is a rare metabolic disease characterised by accumulative deposition of homogentisic acid in the connective tissue of the body. This results in early degeneration of tendons, cartilages, heart valves, and other tissues. The main objective of the study is to examine the possibility of the nervous system involvement in patients with alkaptonuria The sample consists of two groups; 22 patients with AKU and 20 controls. A neurological assessment has been carried out including detailed medical history, neurological examination, and a nerve conduction study of the nerves of the dominant hand. The prevalence of any abnormality was compared between the two groups using chi square test. The mean values of the nerve conduction study were compared between the two groups using student t-test. There was a higher prevalence of low back pain, hearing problems and tinnitus, numbness and neuropathic pain in alkaptonuria patients. There was no significant difference between the two groups in other conditions such as seizures, headache, and syncope. The values of the nerve conduction study did not show significant difference between the two groups. Neurologically related symptoms in alkaptonuria mostly represent complications of the connective tissue degeneration rather than direct involvement of the nervous system. This has been supported further by the normal findings of the neurophysiology study in patients with alkaptonuria.

Digital image color analysis compared to direct dental CIE colorimeter assessment under different ambient conditions.

PubMed

Knösel, Michael; Attin, Rengin; Jung, Klaus; Brunner, Edgar; Kubein-Meesenburg, Dietmar; Attin, Thomas

2009-04-01

To evaluate the concordance and repeatability of two in vivo methods for dental color assessment and to clarify the influence of different ambient light conditions and subject's head position on the assessed color variables. Color assessments were performed by two examiners on 16 arbitrarily selected subjects under two different, standardized conditions of illumination and at two different standardized head angulations. CIE (L*a*b*) data for upper and lower central incisors were recorded in two different ways: (1) by an intra-oral contact dental colorimeter and (2) by processing digital images for performing color calculation using Adobe Photoshop software. The influence of the different ambient conditions on both methods, as well as the concordance of measurements was analyzed statistically using several mixed linear models. Ambient light as a single factor had no significant influence on maxillary L*, a* and b* values, but it did have an effect on mandible assessments. Head angulation variation resulted in significant L* value differences using the photo method. The operator had a significant influence on values a* and b* for the photo method and on a* values for the colorimeter method. In fully lit ambient condition, the operator had a significant influence on the segregated L*, a*, and b* values. With dimmed lights, head angulation became significant, but not the operator. Evaluation of segregated L* values was error prone in both methods. Comparing both methods, deltaE values did not exceed 2.85 units, indicating that color differences between methods and recorded under varying ambient conditions were well below the sensitivity of the naked eye.

INVITED SESSION: THE 2011 NATIONAL WETLAND CONDITION ASSESSMENT: TECHNICAL UNDERPINNINGS AND RESULTS

EPA Science Inventory

The first-ever National Wetland Condition Assessment (NWCA) was conducted in 2011 by the US Environmental Protection Agency (USEPA) and its federal and state partners, using a survey design allowing extrapolation of results to national and regional scales. At each of 1138 locatio...

International Global Crop Condition Assessments in the framework of GEOGLAM

NASA Astrophysics Data System (ADS)

Becker-Reshef, I.; Justice, C. O.; Vermote, E.; Whitcraft, A. K.; Claverie, M.

2013-12-01

The Group on Earth Observations (partnership of governments and international organizations) developed the Global Agricultural Monitoring (GEOGLAM) initiative in response to the growing calls for improved agricultural information. The goal of GEOGLAM is to strengthen the international community's capacity to produce and disseminate relevant, timely and accurate forecasts of agricultural production at national, regional and global scales through the use of Earth observations. This initiative is designed to build on existing agricultural monitoring initiatives at national, regional and global levels and to enhance and strengthen them through international networking, operationally focused research, and data/method sharing. GEOGLAM was adopted by the G20 as part of the action plan on food price volatility and agriculture and is being implemented through building on the extensive GEO Agricultural Community of Practice (CoP) that was initiated in 2007 and includes key national and international agencies, organizations, and universities involved in agricultural monitoring. One of the early GEOGLAM activities is to provide harmonized global crop outlooks that offer timely qualitative consensus information on crop status and prospects. This activity is being developed in response to a request from the G-20 Agricultural Market Information System (AMIS) and is implemented within the global monitoring systems component of GEOGLAM. The goal is to develop a transparent, international, multi-source, consensus assessment of crop growing conditions, status, and agro-climatic conditions, likely to impact global production. These assessments are focused on the four primary crop types (corn, wheat, soy and rice) within the main agricultural producing regions of the world. The GEOGLAM approach is to bring together international experts from global, regional and national monitoring systems that can share and discuss information from a variety of independent complementary sources in

Use of standardized visual assessments of riparian and stream condition to manage riparian bird habitat in eastern Oregon.

PubMed

Cooke, Hilary A; Zack, Steve

2009-07-01

The importance of riparian vegetation to support stream function and provide riparian bird habitat in semiarid landscapes suggests that standardized assessment tools that include vegetation criteria to evaluate stream health could also be used to assess habitat conditions for riparian-dependent birds. We first evaluated the ability of two visual assessments of woody vegetation in the riparian zone (corridor width and height) to describe variation in the obligate riparian bird ensemble along 19 streams in eastern Oregon. Overall species richness and the abundances of three species all correlated significantly with both, but width was more important than height. We then examined the utility of the riparian zone criteria in three standardized and commonly used rapid visual riparian assessment protocols--the USDI BLM Proper Functioning Condition (PFC) assessment, the USDA NRCS Stream Visual Assessment Protocol (SVAP), and the U.S. EPA Habitat Assessment Field Data Sheet (HAFDS)--to assess potential riparian bird habitat. Based on the degree of correlation of bird species richness with assessment ratings, we found that PFC does not assess obligate riparian bird habitat condition, SVAP provides a coarse estimate, and HAFDS provides the best assessment. We recommend quantitative measures of woody vegetation for all assessments and that all protocols incorporate woody vegetation height. Given that rapid assessments may be the only source of information for thousands of kilometers of streams in the western United States, incorporating simple vegetation measurements is a critical step in evaluating the status of riparian bird habitat and provides a tool for tracking changes in vegetation condition resulting from management decisions.

78 FR 26401 - Connecticut Yankee Atomic Power Company, Haddam Neck Plant, Environmental Assessment and Finding...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... Atomic Power Company, Haddam Neck Plant, Environmental Assessment and Finding of No Significant Impact... Neck Plant (HNP) Independent Spent Fuel Storage Installation (ISFSI). CYAPCO stated that the exemption...-rm/adams.html . From this site, you can access the NRC's ADAMS, which provides text and image files...

The condition of neighborhood parks following Hurricane Katrina: development of a Post-Hurricane Assessment instrument.

PubMed

Bedimo-Rung, Ariane L; Thomson, Jessica L; Mowen, Andrew J; Gustat, Jeanette; Tompkins, Bradley J; Strikmiller, Patricia K; Sothern, Melinda S

2008-01-01

Parks provide environments for physical activity, yet little is known about how natural disasters affect them or how these disasters alter physical activity. Our objectives were to (1) describe the development of an instrument to assess park conditions following a hurricane and (2) document the conditions of New Orleans' parks 3 and 6 months after Hurricane Katrina. A Post-Hurricane Assessment (PHA) instrument was developed and implemented in 54 parks 3 and 6 months post-hurricane. Summary scores of the Park Damage Index and the Neighborhood Damage Index showed improvement between 3 and 6 months of data collection. Parks and neighborhoods most affected by the hurricane were located in the most- and least-affluent areas of the city. The PHA proved to be a promising tool for assessing park conditions in a timely manner following a natural disaster and allowed for the creation of summary damage scores to correlate to community changes.

Field Demonstration of Electro-Scan Defect Location Technology for Condition Assessment of Wastewater Collection Systems

EPA Science Inventory

The purpose of the field demonstration program is to gather technically reliable cost and performance information on selected condition assessment technologies under defined field conditions. The selected technologies include zoom camera, electro-scan (FELL-41), and a multi-sens...

Using Conditional Percentages During Free-Operant Stimulus Preference Assessments to Predict the Effects of Preferred Items on Stereotypy: Preliminary Findings.

PubMed

Frewing, Tyla M; Rapp, John T; Pastrana, Sarah J

2015-09-01

To date, researchers have not identified an efficient methodology for selecting items that will compete with automatically reinforced behavior. In the present study, we identified high preference, high stereotypy (HP-HS), high preference, low stereotypy (HP-LS), low preference, high stereotypy (LP-HS), and low preference, low stereotypy (LP-LS) items based on response allocation to items and engagement in stereotypy during one to three, 30-min free-operant competing stimulus assessments (CSAs). The results showed that access to HP-LS items decreased stereotypy for all four participants; however, the results for other items were only predictive for one participant. Reanalysis of the CSA results revealed that the HP-LS item was typically identified by (a) the combined results of the first 10 min of the three 30-min assessments or (b) the results of one 30-min assessment. The clinical implications for the use of this method, as well as future directions for research, are briefly discussed. © The Author(s) 2015.

Bruxism is unlikely to cause damage to the periodontium: findings from a systematic literature assessment.

PubMed

Manfredini, Daniele; Ahlberg, Jari; Mura, Rossano; Lobbezoo, Frank

2015-04-01

This paper systematically reviews the MEDLINE and SCOPUS literature to answer the following question: Is there any evidence that bruxism may cause periodontal damage per se? Clinical studies on humans, assessing the potential relationship between bruxism and periodontal lesions (i.e., decreased attachment level, bone loss, tooth mobility/migration, altered periodontal perception) were eligible. Methodologic shortcomings were identified by the adoption of the Critical Appraisal Skills Program quality assessment, mainly concerning the internal validity of findings according to an unspecific bruxism diagnosis. The six included articles covered a high variability of topics, without multiple papers on the same argument. Findings showed that the only effect of bruxism on periodontal structures was an increase in periodontal sensation, whereas a relationship with periodontal lesions was absent. Based on the analysis of Hill criteria, the validity of causation conclusions was limited, mainly owing to the absence of a longitudinal evaluation of the temporal relationship and dose-response effects between bruxism and periodontal lesions. Despite the scarce quantity and quality of the literature that prevents sound conclusions on the causal link between bruxism and the periodontal problems assessed in this review, it seems reasonable to suggest that bruxism cannot cause periodontal damage per se. It is also important to emphasize, however, that because of methodologic problems, particularly regarding sleep bruxism assessment, more high-quality studies (e.g., randomized controlled trials) are needed to further clarify this issue.

Assessing pesticide risks to threatened and endangered species using population models: Findings and recommendations from a CropLife America Science Forum.

PubMed

Forbes, V E; Brain, R; Edwards, D; Galic, N; Hall, T; Honegger, J; Meyer, C; Moore, D R J; Nacci, D; Pastorok, R; Preuss, T G; Railsback, S F; Salice, C; Sibly, R M; Tenhumberg, B; Thorbek, P; Wang, M

2015-07-01

This brief communication reports on the main findings and recommendations from the 2014 Science Forum organized by CropLife America. The aim of the Forum was to gain a better understanding of the current status of population models and how they could be used in ecological risk assessments for threatened and endangered species potentially exposed to pesticides in the United States. The Forum panelists' recommendations are intended to assist the relevant government agencies with implementation of population modeling in future endangered species risk assessments for pesticides. The Forum included keynote presentations that provided an overview of current practices, highlighted the findings of a recent National Academy of Sciences report and its implications, reviewed the main categories of existing population models and the types of risk expressions that can be produced as model outputs, and provided examples of how population models are currently being used in different legislative contexts. The panel concluded that models developed for listed species assessments should provide quantitative risk estimates, incorporate realistic variability in environmental and demographic factors, integrate complex patterns of exposure and effects, and use baseline conditions that include present factors that have caused the species to be listed (e.g., habitat loss, invasive species) or have resulted in positive management action. Furthermore, the panel advocates for the formation of a multipartite advisory committee to provide best available knowledge and guidance related to model implementation and use, to address such needs as more systematic collection, digitization, and dissemination of data for listed species; consideration of the newest developments in good modeling practice; comprehensive review of existing population models and their applicability for listed species assessments; and development of case studies using a few well-tested models for particular species to

Monitoring and Assessment of Military Installation Land Condition under Training Disturbance Using Remote Sensing

NASA Astrophysics Data System (ADS)

Rijal, Santosh

Various military training activities are conducted in more than 11.3 million hectares of land (> 5,500 training sites) in the United States (U.S.). These training activities directly and indirectly degrade the land. Land degradation can impede continuous military training. In order to sustain long term training missions and Army combat readiness, the environmental conditions of the military installations need to be carefully monitored and assessed. Furthermore, the National Environmental Policy Act of 1969 (NEPA) and the U.S. Army Regulation 200-2 require the DoD to minimize the environmental impacts of training and document the environmental consequences of their actions. To achieve these objectives, the Department of Army initiated an Integrated Training Area Management (ITAM) program to manage training lands through assessing their environmental requirements and establishing policies and procedures to achieve optimum, sustainable use of training lands. One of the programs under ITAM, Range and Training Land Assessment (RTLA) was established to collect field-based data for monitoring installation's environmental condition. Due to high cost and inefficiencies involved in the collection of field data, the RTLA program was stopped in several military installations. Therefore, there has been a strong need to develop an efficient and low cost remote sensing based methodology for assessing and monitoring land conditions of military installations. It is also important to make a long-term assessment of installation land condition for understanding cumulative impacts of continuous military training activities. Additionally, it is unclear that compared to non-military land condition, to what extent military training activities have led to the degradation of land condition for military installations. The first paper of this dissertation developed a soil erosion relevant and image derived cover factor (ICF) based on linear spectral mixture (LSM) analysis to assess and

Condition assessment of corroded steel rebar in free space using synthetic aperture radar images

NASA Astrophysics Data System (ADS)

Ingemi, Christopher M.; Owusu Twumasi, Jones; Litt, Swinderjit; Yu, Tzuyang

2017-04-01

Synthetic aperture radar (SAR) imaging of construction materials offers civil engineers an opportunity to better assess the condition of aging civil infrastructures such as reinforced concrete (RC) structures. Corrosion of steel rebar in RC structures is a major problem responsible for their premature failure and unexpected collapse. In this paper, SAR imaging is applied to the quantitative assessment of corroded steel rebar in free space as the first step toward the use of SAR imaging for subsurface sensing of aging RC structures. A 10 GHz stripmap SAR system was used inside an anechoic chamber. The bandwidth of the radar system was 1.5 GHz. Steel rebar specimens were artificially corroded to different levels by regularly applying a mist of 5% NaCl solution for different durations of time in order to simulate the condition of natural corrosion. Two sizes (No. 3 and No. 4) of steel rebar were used in this research. Different orientations of steel rebar were considered. Corrosion level was determined by measuring the mass loss of corroded steel rebar specimens. From our results, feasibility of SAR images for the condition assessment of corroded steel rebar was experimentally demonstrated. It was found that the presence of surface rust on corroded steel rebar reduces the amplitude in SAR images. The SAR image of corroded steel rebar also exhibited a distribution of SAR amplitudes different from the one of intact steel rebar. In addition, it was also found that there is an optimal range for the condition assessment of corroded steel rebar in free space. In our experiment, the optimal range was determined to be 30.4 cm.

Expert Assessment of Conditions for Accredited Quality Management System Functioning in Testing Laboratories

NASA Astrophysics Data System (ADS)

Mytych, Joanna; Ligarski, Mariusz J.

2018-03-01

The quality management systems compliant with the ISO 9001:2009 have been thoroughly researched and described in detail in the world literature. The accredited management systems used in the testing laboratories and compliant with the ISO/IEC 17025:2005 have been mainly described in terms of the system design and implementation. They have also been investigated from the analytical point of view. Unfortunately, a low number of studies concerned the management system functioning in the accredited testing laboratories. The aim of following study was to assess the management system functioning in the accredited testing laboratories in Poland. On 8 October 2015, 1,213 accredited testing laboratories were present in Poland. They investigated various scientific areas and substances/objects. There are more and more such laboratories that have various problems and different long-term experience when it comes to the implementation, maintenance and improvement of the management systems. The article describes the results of the conducted expert assessment (survey) carried out to examine the conditions for the functioning of a management system in an accredited laboratory. It also focuses on the characteristics of the accredited research laboratories in Poland. The authors discuss the selection of the external and internal conditions that may affect the accredited management system. They show how the experts assessing the selected conditions were chosen. The survey results are also presented.

Assessing the use of remotely sensed measurements for characterizing rangeland condition

NASA Astrophysics Data System (ADS)

Folker, Geoffrey P.

There are over 233 million hectares (ha) of nonfederal grazing lands in the United States. Conventional field observation and sampling techniques are insufficient methods to monitor such large areas frequently enough to confidently quantify the biophysical state and assess rangeland condition over large geographic areas. In an attempt to enhance rangeland resource managers' abilities to monitor and assess these factors, remote sensing scientists and land resource managers have worked together to determine whether remotely sensed measurements can improve the ability to measure rangeland response to land management practices. The relationship between spectral reflectance patterns and plant species composition was investigated on six south-central Kansas ranches. Airborne multispectral color infrared images for 2002 through 2004 were collected at multiple times in the growing season over the study area. Concurrent with the image acquisition periods, ground cover estimates of plant species composition and biomass by growth form were collected. Correlation analysis was used to examine relationships among spectral and biophysical field measurements. Results indicate that heavily grazed sites exhibited the highest spectral vegetation index values. This was attributed to increases in low forage quality broadleaf forbs such as annual ragweed (Ambrosia artemisiifolia L.). Although higher vegetation index values have a positive correlation with overall above ground primary productivity, species composition may be the best indicator of healthy rangeland condition. A Weediness Index, which was found to be correlated with range condition, was also strongly linked to spectral reflectance patterns recorded in the airborne imagery.

Model Development for Risk Assessment of Driving on Freeway under Rainy Weather Conditions

PubMed Central

Cai, Xiaonan; Wang, Chen; Chen, Shengdi; Lu, Jian

2016-01-01

Rainy weather conditions could result in significantly negative impacts on driving on freeways. However, due to lack of enough historical data and monitoring facilities, many regions are not able to establish reliable risk assessment models to identify such impacts. Given the situation, this paper provides an alternative solution where the procedure of risk assessment is developed based on drivers’ subjective questionnaire and its performance is validated by using actual crash data. First, an ordered logit model was developed, based on questionnaire data collected from Freeway G15 in China, to estimate the relationship between drivers’ perceived risk and factors, including vehicle type, rain intensity, traffic volume, and location. Then, weighted driving risk for different conditions was obtained by the model, and further divided into four levels of early warning (specified by colors) using a rank order cluster analysis. After that, a risk matrix was established to determine which warning color should be disseminated to drivers, given a specific condition. Finally, to validate the proposed procedure, actual crash data from Freeway G15 were compared with the safety prediction based on the risk matrix. The results show that the risk matrix obtained in the study is able to predict driving risk consistent with actual safety implications, under rainy weather conditions. PMID:26894434

Urban air quality assessment using monitoring data of fractionized aerosol samples, chemometrics and meteorological conditions.

PubMed

Yotova, Galina I; Tsitouridou, Roxani; Tsakovski, Stefan L; Simeonov, Vasil D

2016-01-01

The present article deals with assessment of urban air by using monitoring data for 10 different aerosol fractions (0.015-16 μm) collected at a typical urban site in City of Thessaloniki, Greece. The data set was subject to multivariate statistical analysis (cluster analysis and principal components analysis) and, additionally, to HYSPLIT back trajectory modeling in order to assess in a better way the impact of the weather conditions on the pollution sources identified. A specific element of the study is the effort to clarify the role of outliers in the data set. The reason for the appearance of outliers is strongly related to the atmospheric condition on the particular sampling days leading to enhanced concentration of pollutants (secondary emissions, sea sprays, road and soil dust, combustion processes) especially for ultra fine and coarse particles. It is also shown that three major sources affect the urban air quality of the location studied-sea sprays, mineral dust and anthropogenic influences (agricultural activity, combustion processes, and industrial sources). The level of impact is related to certain extent to the aerosol fraction size. The assessment of the meteorological conditions leads to defining of four downwind patterns affecting the air quality (Pelagic, Western and Central Europe, Eastern and Northeastern Europe and Africa and Southern Europe). Thus, the present study offers a complete urban air assessment taking into account the weather conditions, pollution sources and aerosol fractioning.

A Nested Nearshore Nutrient Model (N&Sup3;M) for Nearshore Condition Assessment and Management

EPA Science Inventory

Nearshore conditions drive phenomena like harmful algal blooms (HABs), and the nearshore and coastal margin are the parts of the Great Lakes most used by humans. To assess conditions, optimize monitoring, and evaluate management options, a model of nearshore nutrient transport an...

A wearable system for the seismocardiogram assessment in daily life conditions.

PubMed

Di Rienzo, Marco; Meriggi, Paolo; Rizzo, Francesco; Vaini, Emanuele; Faini, Andrea; Merati, Giampiero; Parati, Gianfranco; Castiglioni, Paolo

2011-01-01

Seismocardiogram (SCG) is the recording of the minute body accelerations induced by the heart activity, and reflects mechanical aspects of heart contraction and blood ejection. So far, most of the available systems for the SCG assessment are designed to be used in a laboratory or in controlled behavioral and environmental conditions. In this paper we propose a modified version of a textile-based wearable device for the unobtrusive recording of ECG, respiration and accelerometric data (the MagIC system), to assess the 3d sternal SCG in daily life. SCG is characterized by an extremely low magnitude of the accelerations (in the order of g × 10(-3)), and is masked by major body accelerations induced by locomotion. Thus in daily life recordings, SCG can be measured whenever the subject is still. We observed that about 30 seconds of motionless behavior are sufficient for a stable estimate of the average SCG waveform, independently from the subject's posture. Since it is likely that during spontaneous behavior the subject may stay still for at least 30 seconds several times in a day, it is expected that the SCG could be repeatedly estimated and tracked over time through a prolonged data recording. These observations represent the first testing of the system in the assessment of SCG out of a laboratory environment, and open the possibility to perform SCG studies in a wide range of everyday conditions without interfering with the subject's activity tasks.

Current methodological approaches in conditioned pain modulation assessment in pediatrics

PubMed Central

Hwang, Philippe S; Ma, My-Linh; Spiegelberg, Nora; Ferland, Catherine E

2017-01-01

Conditioned pain modulation (CPM) paradigms have been used in various studies with healthy and non-healthy adult populations in an attempt to elucidate the mechanisms of pain processing. However, only a few studies so far have applied CPM in pediatric populations. Studies finding associations with chronic pain conditions suggest that deficiencies in underlying descending pain pathways may play an important role in the development and persistence of pain early in life. Twelve studies were identified using a PubMed search which examine solely pediatric populations, and these are reviewed with regard to demographics studied, methodological approaches, and conclusions reached. This review aimed to provide both clinicians and researchers with a brief overview of the current state of research regarding the use of CPM in children and adolescents, both healthy and clinical patients. The implications of CPM in experimental and clinical settings and its potential to aid in refining considerations to individualize treatment of pediatric pain syndromes will be discussed. PMID:29263694

Disaster behavioral health capacity: Findings from a multistate preparedness assessment.

PubMed

Peck, Megan; Mendenhall, Tai; Stenberg, Louise; Carlson, Nancy; Olson, Debra K

2016-01-01

To identify gaps in disaster behavioral health, the Preparedness and Emergency Response Learning Center (PERL) at the University of Minnesota's School of Public Health supported the development and implementation of a multistate disaster behavioral health preparedness assessment. Information was gathered regarding worker knowledge of current disaster behavioral health capacity at the state and local level, and perceived disaster behavioral health training needs and preferences. Between May and July 2015, 143 participants completed a 31-item uniform questionnaire over the telephone by a trained interviewer. Trained interviewers were given uniform instructions on administering the questionnaire. Participants included county and city-level public health leaders and directors from Minnesota, Wisconsin, and North Dakota. Findings demonstrate that across the three states there is a need for improved disaster behavioral health training and response plans for before, during, and after public health emergencies. This study identified perceived gaps in plans and procedures for meeting the disaster behavioral health needs of different atrisk populations, including children, youth, and those with mental illness. There was consistent agreement among participants about the lack of behavioral health coordination between agencies during emergency events. Findings can be used to inform policy and the development of trainings for those involved in disaster behavioral health. Effectively attending to interagency coordination and mutual aid agreements, planning for effective response and care for vulnerable populations, and targeted training will contribute to a more successful public health response to emergency events.

46 CFR 550.301 - Findings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 9 2010-10-01 2010-10-01 false Findings. 550.301 Section 550.301 Shipping FEDERAL... Conditions Unfavorable to Shipping § 550.301 Findings. For the purposes of this part, conditions created by..., operators, agents or masters of foreign vessels are found unfavorable to shipping in the foreign trade of...

DESIGNS FOR THE FUTURE: BRIDGING THE GAP BETWEEN ASSESSMENT OF CONDITION AND DIAGNOSIS OF IMPAIRMENT

EPA Science Inventory

As the EPA, states, and tribes move towards a consolidated assessment and listing process to satisfy requirements of the Clean Water Act, multi-purpose monitoring designs will be needed to assess regional condition as well as predict site-specific probabilities of impairment. Th...

Reference site selection for wetland condition assessments: Integrating best professional judgement and objective selection criteria

EPA Science Inventory

The National Wetlands Condition Assessment (NWCA), one of a series of water assessments being conducted by states, tribes, the U.S. Environmental Protection Agency (EPA), and other partners, surveyed over 900 wetland sites across the lower 48 states during Summer 2011. The NWCA ...

Rapid evidence assessment of approaches to community neurological nursing care for people with neurological conditions post-discharge from acute care hospital.

PubMed

Pugh, Judith Dianne; McCoy, Kathleen; Williams, Anne M; Bentley, Brenda; Monterosso, Leanne

2018-04-16

Neurological conditions represent leading causes of non-fatal burden of disease that will consume a large proportion of projected healthcare expenditure. Inconsistent access to integrated healthcare and other services for people with long-term neurological conditions stresses acute care services. The purpose of this rapid evidence assessment, conducted February-June 2016, was to review the evidence supporting community neurological nursing approaches for patients with neurological conditions post-discharge from acute care hospitals. CINAHL Plus with Full Text and MEDLINE were searched for English-language studies published January 2000 to June 2016. Data were extracted using a purpose-designed protocol. Studies describing community neurological nursing care services post-discharge for adults with stroke, dementia, Alzheimer's disease, Parkinson's disease, multiple sclerosis or motor neurone disease were included and their quality was assessed. Two qualitative and three quantitative studies were reviewed. Two themes were identified in the narrative summary of findings: (i) continuity of care and self-management and (ii) variable impact on clinical or impairment outcomes. There was low quality evidence of patient satisfaction, improved patient social activity, depression scores, stroke knowledge and lifestyle modification associated with post-discharge care by neurological nurses as an intervention. There were few studies and weak evidence supporting the use of neurology-generalist nurses to promote continuity of care for people with long-term or progressive, long-term neurological conditions post-discharge from acute care hospital. Further research is needed to provide role clarity to facilitate comparative studies and evaluations of the effectiveness of community neurological nursing models of care. © 2018 John Wiley & Sons Ltd.

42 CFR 418.58 - Condition of participation: Quality assessment and performance improvement.

Code of Federal Regulations, 2010 CFR

2010-10-01

... collected to do the following: (i) Monitor the effectiveness and safety of services and quality of care. (ii... 42 Public Health 3 2010-10-01 2010-10-01 false Condition of participation: Quality assessment and performance improvement. 418.58 Section 418.58 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES...

A novel Interactive Health Communication Application (IHCA) for parents of children with long-term conditions: Development, implementation and feasibility assessment.

PubMed

Swallow, Veronica; Carolan, Ian; Smith, Trish; Webb, Nicholas J A; Knafl, Kathleen; Santacroce, Sheila; Campbell, Malcolm; Harper-Jones, Melanie; Hanif, Noreen; Hall, Andrew

2016-01-01

Few evidence-based, on-line resources exist to support home-based care of childhood long-term conditions. In a feasibility study, children with stages 3, 4, or 5 chronic kidney disease, parents and professionals collaboratively developed a novel Online Parent Information and Support (OPIS) application. Parents were randomized to an intervention arm with access to OPIS or a control arm without access. OPIS usage was assessed using Google Analytics. Parents in the intervention arm completed the Suitability Assessment of Materials (SAM) and User Interface Satisfaction (USE) questionnaires and participated in qualitative interviews. Twenty parents accessed OPIS with a mean of 23.3 (SD 20.8, range 2-64) visits per user. Responses from the SAM and USE questionnaires were positive, most respondents rating OPIS highly and finding it easy to use. Qualitative suggestions include refinement of OPIS components, enabling personalization of OPIS functionalities and proactive endorsements of OPIS by professionals. Implementation of OPIS into standard practice is feasible in the centre where it was developed. Suggested developments will augment reported strengths to inform ongoing testing in the wider UK network of units. Our design and methods are transferrable to developing and evaluating web-applications to support home-based clinical care-giving for other long-term conditions.

Southern Forest Resource Assessment - Summary of Findings

Treesearch

David N. Wear; John G. Greis

2002-01-01

The Southern Forest Resource Assessment (SFRA) was initiated in spring 1999 to address broad questions concerning the status, trends, and likely future of southern forests. A descriptive assessment such as SFRA can be used to highlight the major dynamics and uncertainties at play within a region's forested ecosystems, thereby focusing public discourse. Because...

Assessing the Probability that a Finding Is Genuine for Large-Scale Genetic Association Studies

PubMed Central

Kuo, Chia-Ling; Vsevolozhskaya, Olga A.; Zaykin, Dmitri V.

2015-01-01

Genetic association studies routinely involve massive numbers of statistical tests accompanied by P-values. Whole genome sequencing technologies increased the potential number of tested variants to tens of millions. The more tests are performed, the smaller P-value is required to be deemed significant. However, a small P-value is not equivalent to small chances of a spurious finding and significance thresholds may fail to serve as efficient filters against false results. While the Bayesian approach can provide a direct assessment of the probability that a finding is spurious, its adoption in association studies has been slow, due in part to the ubiquity of P-values and the automated way they are, as a rule, produced by software packages. Attempts to design simple ways to convert an association P-value into the probability that a finding is spurious have been met with difficulties. The False Positive Report Probability (FPRP) method has gained increasing popularity. However, FPRP is not designed to estimate the probability for a particular finding, because it is defined for an entire region of hypothetical findings with P-values at least as small as the one observed for that finding. Here we propose a method that lets researchers extract probability that a finding is spurious directly from a P-value. Considering the counterpart of that probability, we term this method POFIG: the Probability that a Finding is Genuine. Our approach shares FPRP's simplicity, but gives a valid probability that a finding is spurious given a P-value. In addition to straightforward interpretation, POFIG has desirable statistical properties. The POFIG average across a set of tentative associations provides an estimated proportion of false discoveries in that set. POFIGs are easily combined across studies and are immune to multiple testing and selection bias. We illustrate an application of POFIG method via analysis of GWAS associations with Crohn's disease. PMID:25955023

Assessing the Probability that a Finding Is Genuine for Large-Scale Genetic Association Studies.

PubMed

Kuo, Chia-Ling; Vsevolozhskaya, Olga A; Zaykin, Dmitri V

2015-01-01

Genetic association studies routinely involve massive numbers of statistical tests accompanied by P-values. Whole genome sequencing technologies increased the potential number of tested variants to tens of millions. The more tests are performed, the smaller P-value is required to be deemed significant. However, a small P-value is not equivalent to small chances of a spurious finding and significance thresholds may fail to serve as efficient filters against false results. While the Bayesian approach can provide a direct assessment of the probability that a finding is spurious, its adoption in association studies has been slow, due in part to the ubiquity of P-values and the automated way they are, as a rule, produced by software packages. Attempts to design simple ways to convert an association P-value into the probability that a finding is spurious have been met with difficulties. The False Positive Report Probability (FPRP) method has gained increasing popularity. However, FPRP is not designed to estimate the probability for a particular finding, because it is defined for an entire region of hypothetical findings with P-values at least as small as the one observed for that finding. Here we propose a method that lets researchers extract probability that a finding is spurious directly from a P-value. Considering the counterpart of that probability, we term this method POFIG: the Probability that a Finding is Genuine. Our approach shares FPRP's simplicity, but gives a valid probability that a finding is spurious given a P-value. In addition to straightforward interpretation, POFIG has desirable statistical properties. The POFIG average across a set of tentative associations provides an estimated proportion of false discoveries in that set. POFIGs are easily combined across studies and are immune to multiple testing and selection bias. We illustrate an application of POFIG method via analysis of GWAS associations with Crohn's disease.

Development of a methodological tool for the assessment of the hydromorphological conditions of lakes in Europe

NASA Astrophysics Data System (ADS)

Gay, Aurore; Argillier, Christine; Reynaud, Nathalie; Nicolas, Delphine; Baudoin, Jean-Marc

2017-04-01

The assessment of the ecological status of surface waters considering the biological, physico-chemical and hydromorphological conditions is requested by the European Water Framework Directive (WFD). If research efforts have particularly concentrated on rivers, lakes have yet received less attention. Nevertheless, due to their function of receptacles of inland waters, the habitats they provide to an important biodiversity and the numerous services they support (water supply, recreational activities, hydroelectricity), assessing the ecological quality of lakes becomes crucial for their protection. Still, this task remains challenging, especially considering the hydromorphological compartments. Indeed, while promising tools already exist to assess the lake biological and physico-chemical status, our comprehension of the impact of hydromophological impairments on the global ecosystem functioning remains poor and existing tools to assess such impacts often focus only on morphological aspects and in a qualitative rather than quantitative way. In this context, our study aims at providing stakeholders with a methodology to assess quantitatively the hydrological and morphological quality of lakes in Europe. The developed methodology, LAKe HYdromorphological Conditions tool (LAKHYC tool) is based on our current knowledge of the functioning of lakes and pre-existing works (e.g., Rowan et al., 2012; Rinaldi et al., 2013). The LAKHYC tool integrates the six parameters requested by the WFD, each one being assessed by at least three descriptors that are calculated as Ecological Quality Ratios, i.e. as the deviation from a reference condition. The originality of the present method lies in the fact that specific reference conditions are defined for each descriptor. In this way, we avoid using a predetermined set of lakes considered as not impacted by human activities and which often corresponds to natural lakes in specific areas (e.g., mountains) and do not represent the diversity

Land-Base Changes in the United States: Long-Term Assessments of Forest Land Condition

Treesearch

Ralph J. Alig

2006-01-01

Forest land conditions affect the potential of U.S. forests to sustain a wide array of forest goods and environmental services (e.g., biodiversity) that society demands. Forest survey data collected by U.S. Department of Agriculture Forest Service Forest Inventory and Analysis (FIA) units are being used in long-term assessments of U.S. forest land conditions at large...

Development and Validation of Rapid Assessment Indices for Condition of Coastal Wetlands in Southern New England USA

EPA Science Inventory

The goals of this study were to develop and validate a Rapid Assessment Method (RAM) for assessing the condition of coastal wetlands in New England, USA. Eighty-one coastal wetland sites were assessed; nested within these were ten reference sites which were previously assessed us...

Association of poor childhood fear conditioning and adult crime.

PubMed

Gao, Yu; Raine, Adrian; Venables, Peter H; Dawson, Michael E; Mednick, Sarnoff A

2010-01-01

Amygdala dysfunction is theorized to give rise to poor fear conditioning, which in turn predisposes to crime, but it is not known whether poor conditioning precedes criminal offending. This study prospectively assessed whether poor fear conditioning early in life predisposes to adult crime in a large cohort. Electrodermal fear conditioning was assessed in a cohort of 1,795 children at age 3, and registration for criminal offending was ascertained at age 23. In a case-control design, 137 cohort members with a criminal record were matched on gender, ethnicity, and social adversity with 274 noncriminal comparison members. Statistical analyses compared childhood fear conditioning for the two groups. Criminal offenders showed significantly reduced electrodermal fear conditioning at age 3 compared to matched comparison subjects. Poor fear conditioning at age 3 predisposes to crime at age 23. Poor fear conditioning early in life implicates amygdala and ventral prefrontal cortex dysfunction and a lack of fear of socializing punishments in children who grow up to become criminals. These findings are consistent with a neurodevelopmental contribution to crime causation.

78 FR 21919 - Finding of No Significant Impact and Final Programmatic Environmental Assessment for Army 2020...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... Programmatic Environmental Assessment for Army 2020 Force Structure Realignment AGENCY: Department of the Army... of the Finding of No Significant Impact (FNSI) for implementation of force structure realignment to... Structure Realignment (PEA), supporting studies, and comments received during the public review period, the...

75 FR 6067 - Notice of Availability of Environmental Assessment and Finding of No Significant Impact for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-05

... Environmental Assessment and Finding of No Significant Impact for License Amendment for Revised Groundwater... groundwater protection standards for its facility near Jeffrey City, Wyoming. On June 19, 1981, WNI announced... submitted a license amendment request for revised groundwater protection standards. On [[Page 6068

Changing US Attributes After CS-US Pairings Changes CS-Attribute-Assessments: Evidence for CS-US Associations in Attribute Conditioning.

PubMed

Förderer, Sabine; Unkelbach, Christian

2016-03-01

Attribute Conditioning (AC) refers to people's changed assessments of stimuli's (CSs) attributes due to repeated pairing with stimuli (USs) possessing these attributes; for example, when an athletic person (US) is paired with a neutral person (CS), the neutral person is judged to be more athletic after the pairing. We hypothesize that this AC effect is due to CSs' associations with USs rather than direct associations with attributes. Three experiments test this hypothesis by changing US attributes after CS-US pairings. Experiments 1 and 2 conditioned athleticism by pairing neutral men (CSs) with athletic and non-athletic USs. Post-conditioning, USs' athleticism was reversed, which systematically influenced participants' assessment of CS athleticism. Experiment 3 conditioned athleticism and changed USs' musicality after CS-US pairings. This post-conditioning change affected musicality assessments of CSs but did not influence athleticism-assessments. The results indicate that AC effects are based on an associative CS-US-attribute structure. © 2016 by the Society for Personality and Social Psychology, Inc.

Increased conditioned pain modulation in athletes.

PubMed

Flood, Andrew; Waddington, Gordon; Thompson, Kevin; Cathcart, Stuart

2017-06-01

The potential relationship between physical activity and endogenous pain modulatory capacity remains unclear. Therefore, the aim of the current study was to compare the pain modulatory responses of athletes and non-athletes. Conditioned pain modulation (CPM) was assessed in 15 athletes and 15 non-athletes at rest. Participation was restricted to pain-free males between 18 and 40 years of age. To measure CPM capacity, a sequential CPM testing protocol was implemented, whereby a test stimulus (pressure pain threshold [PPT]) was presented before and immediately after a conditioning stimulus (4-min cold-pressor test). Pain intensity ratings were obtained at 15-s intervals throughout the cold-pressor task using a numerical rating scale. Athletes demonstrated higher baseline PPTs compared to non-athletes (P = .03). Athletes also gave lower mean (P < .001) and maximum (P < .001) pain intensity ratings in response to the conditioning stimulus. The conditioning stimulus had a stronger inhibitory effect on the test stimulus in athletes, showing enhanced CPM in athletes compared to non-athletes (P < .05). This finding of enhanced CPM in athletes helps clarify previous mixed findings. Potential implications for exercise performance and injury are discussed.

Finding and estimating chemical property data for environmental assessment.

PubMed

Boethling, Robert S; Howard, Philip H; Meylan, William M

2004-10-01

The ability to predict the behavior of a chemical substance in a biological or environmental system largely depends on knowledge of the physicochemical properties and reactivity of that substance. We focus here on properties, with the objective of providing practical guidance for finding measured values and using estimation methods when necessary. Because currently available computer software often makes it more convenient to estimate than to retrieve measured values, we try to discourage irrational exuberance for these tools by including comprehensive lists of Internet and hard-copy data resources. Guidance for assessors is presented in the form of a process to obtain data that includes establishment of chemical identity, identification of data sources, assessment of accuracy and reliability, substructure searching for analogs when experimental data are unavailable, and estimation from chemical structure. Regarding property estimation, we cover estimation from close structural analogs in addition to broadly applicable methods requiring only the chemical structure. For the latter, we list and briefly discuss the most widely used methods. Concluding thoughts are offered concerning appropriate directions for future work on estimation methods, again with an emphasis on practical applications.

Energetic Assessment of the Nonexercise Activities under Free-Living Conditions.

PubMed

Sun, Shijie; Tang, Qiang; Quan, Haiying; Lu, Qi; Sun, Ming; Zhang, Kuan

2016-01-01

Nonexercise activities (NAs) are common types of physical activity in daily life and critical component in energy expenditure. However, energetic assessment of NA, particularly in free-living subjects, is a technical challenge. In this study, mechanical modeling and portable device were used to evaluate five common types of NA in daily life: sit to stand, lie to sit, bowing while standing, squat, and right leg over left. A human indirect calorimeter was used to measure the activity energy expenditure of NA. Mechanical work and mechanical efficiency of NA were calculated for mechanical modeling. Thirty-two male subjects were recruited for the study (20 subjects for the development of models and 12 subjects for evaluation of models). The average (mean ± SD) mechanical work of 5 NAs was 2.31 ± 0.50, 2.88 ± 0.57, 1.75 ± 0.55, 3.96 ± 1.25, and 1.25 ± 0.51 J/kg·m, respectively. The mean mechanical efficiencies of those activities were 22.0 ± 3.3%, 26.5 ± 5.1%, 19.8 ± 3.7%, 24.0 ± 5.5%, and 26.3 ± 5.5%. The activity energy expenditure estimated by the models was not significantly different from the measurements by the calorimeter (p > 0.05) with accuracies of 102.2 ± 20.7%, 103.7 ± 25.8%, 105.6 ± 14.6%, 101.1 ± 28.0%, and 95.8 ± 20.7%, respectively, for those activities. These findings suggest that the mechanical models combined with a portable device can provide an alternative method for the energetic analysis of nonexercise activities under free-living condition.

Southern California Socioeconomic Assessment: Sociodemographic Conditions, Projections, and Quality of Life Indices

Treesearch

Rachel Struglia; Patricia l. Winter; Andrea Meyer

2003-01-01

This report summarizes findings from the regional and county socioeconomic assessment conducted for southern California. The 26-county region extends from San Diego to the San Francisco Bay Area. A majority of the state’s population resides within this region, which surrounds the four southern California National Forests (Angeles, Cleveland, Los Padres, and San...

75 FR 81316 - Detroit Edison Company; FERMI 2; Environmental Assessment and Finding of No Significant Impact

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... Department of Natural Resources and Environment regarding the environmental impact of the proposed action... the human environment. Accordingly, the NRC has determined not to prepare an environmental impact... Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory Commission (NRC) is considering...

76 FR 56731 - Oral Rabies Vaccine Trial; Availability of an Environmental Assessment and Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-14

...] Oral Rabies Vaccine Trial; Availability of an Environmental Assessment and Finding of No Significant... the Animal and Plant Health Inspection Service relative to an oral rabies vaccination field trial in... INFORMATION CONTACT: Dr. Dennis Slate, Rabies Program Coordinator, Wildlife Services, APHIS, 59 Chennell Drive...

42 CFR 482.96 - Condition of participation: Quality assessment and performance improvement (QAPI).

Code of Federal Regulations, 2010 CFR

2010-10-01

... performance improvement (QAPI). 482.96 Section 482.96 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... FOR HOSPITALS Requirements for Specialty Hospitals Transplant Center Process Requirements § 482.96 Condition of participation: Quality assessment and performance improvement (QAPI). Transplant centers must...

Best in show but not best shape: a photographic assessment of show dog body condition.

PubMed

Such, Z R; German, A J

2015-08-01

Previous studies suggest that owners often wrongly perceive overweight dogs to be in normal condition. The body shape of dogs attending shows might influence owners' perceptions, with online images of overweight show winners having a negative effect. This was an observational in silico study of canine body condition. 14 obese-prone breeds and 14 matched non-obese-probe breeds were first selected, and one operator then used an online search engine to identify 40 images, per breed, of dogs that had appeared at a major national UK show (Crufts). After images were anonymised and coded, a second observer subjectively assessed body condition, in a single sitting, using a previously validated method. Of 1120 photographs initially identified, 960 were suitable for assessing body condition, with all unsuitable images being from longhaired breeds. None of the dogs (0 per cent) were underweight, 708 (74 per cent) were in ideal condition and 252 (26 per cent) were overweight. Pugs, basset hounds and Labrador retrievers were most likely to be overweight, while standard poodles, Rhodesian ridgebacks, Hungarian vizslas and Dobermanns were least likely to be overweight. Given the proportion of show dogs from some breeds that are overweight, breed standards should be redefined to be consistent with a dog in optimal body condition. British Veterinary Association.

Near-Infrared Spectroscopy as a Novel Non-Invasive Tool to Assess Spiny Lobster Nutritional Condition

PubMed Central

Rodemann, Thomas; Carter, Chris G.

2016-01-01

Rapid non-invasive monitoring of spiny lobster nutritional condition has considerable application in the established fishery, live market and prospective aquaculture. The aim of this research was to test the feasibility of near-infrared spectroscopy (NIRS) as a novel non-invasive tool to assess the nutritional condition of three lobster species. Lobster (n = 92) abdominal muscle dry matter (AMDM) and carbon content (AMC) correlated significantly with indices of nutritional condition including hepatopancreas dry matter (HPDM; rho = 0.83, 0.78), total lipid content (HPTL; rho = 0.85, 0.87) and haemolymph total protein (TP; rho = 0.89, 0.87 respectively). Abdominal muscle nitrogen content (AMN) was a poor correlate of nutritional condition. Models based on FT-NIR scanning of whole lobster tails successfully predicted AMDM, AMN and AMC (RMSECV = 1.41%, 0.35% and 0.91%; R2 = 0.75, 0.65, 0.77, respectively), and to a lower accuracy HPDM, HPTL and TP (RMSECV = 6.22%, 8.37%, 18.4 g l-1; R2 = 0.51, 0.70, 0.83, respectively). NIRS was applied successfully to assess the condition of spiny lobsters non-invasively. This pilot study paves the way for the development of crustacean condition models using portable non-invasive devices in the laboratory or in the field. PMID:27442242

Neurological and developmental findings in children with cataracts.

PubMed

Pike, M G; Jan, J E; Wong, P K

1989-06-01

Ninety-seven children who were born between 1954 and 1986 and presented to the Visually Impaired Program of British Columbia's Children's Hospital, Vancouver, Canada, with a primary ophthalmologic diagnosis of cataracts, were assessed neurologically, ophthalmologically, audiologically, and developmentally. Causal factors included prenatal infection (35 cases), hereditary cataracts (22 cases), various syndromes and metabolic disorders (9 cases), trauma (1 case), and unknown (30 cases). Ninety children were diagnosed to have congenital cataracts while 7 acquired them. Findings indicated that prenatal infection continues to be a cause of infantile cataracts, despite rubella immunization; that prematurity is not, as has been stated in the past, a cause of infantile cataract; and that careful neurological, audiological, and developmental examination is vital in the assessment of likely causes of this condition.

Conditions Affecting the Usefulness of Pre- and Post-Tests for Assessment Purposes

ERIC Educational Resources Information Center

Boyas, Elise; Bryan, Lois D.; Lee, Tanya

2012-01-01

Interest in measuring and evaluating student learning in higher education is growing. There are many tools available to assess student learning. However, the use of such tools may be more or less appropriate under various conditions. This study provides some evidence related to the appropriate use of pre/post-tests. The question of whether graded…

75 FR 76496 - Nuclear Fuel Services, Inc.; Environmental Assessment and Finding of No Significant Impact for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

... NUCLEAR REGULATORY COMMISSION [Docket No. 70-143; NRC-2010-0379] Nuclear Fuel Services, Inc.; Environmental Assessment and Finding of No Significant Impact for Proposed Exemption From a Requirement To Measure the Uranium Element and Isotopic Content of Special Nuclear Material AGENCY: Nuclear Regulatory Commission. ACTION: Environmental...

75 FR 11575 - James A. Fitzpatrick Nuclear Power Plant Environmental Assessment and Finding of No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

... Power Plant Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory... Code of Federal Regulations (10 CFR), Appendix R, ``Fire Protection Program for Nuclear Power...), for the operation of the James A. FitzPatrick Nuclear Power Plant (JAFNPP) located in Oswego County...

Evidence-based risk assessment and recommendations for physical activity clearance: cognitive and psychological conditions.

PubMed

Rhodes, Ryan E; Temple, Viviene A; Tuokko, Holly A

2011-07-01

Physical activity has established mental and physical health benefits, but related adverse events have not received attention. The purpose of this paper was to review the documented adverse events occurring from physical activity participation among individuals with psychological or cognitive conditions. Literature was identified through electronic database (e.g., MEDLINE, psychINFO) searching. Studies were eligible if they described a published paper examining the effect of changes on physical activity behaviour, included a diagnosed population with a cognitive or psychological disorder, and reported on the presence or absence of adverse events. Quality of included studies was assessed, and the analyses examined the overall evidence by available subcategories. Forty trials passed the eligibility criteria; these were grouped (not mutually exclusively) by dementia (n = 5), depression (n = 10), anxiety disorders (n = 12), eating disorders (n = 4), psychotic disorders (n = 4), and intellectual disability (n = 15). All studies displayed a possible risk of bias, ranging from moderate to high. The results showed a relatively low prevalence of adverse events. Populations with dementia, psychological disorders, or intellectual disability do not report considerable or consequential adverse events from physical activity independent of associated comorbidities. The one exception to these findings may be Down syndrome populations with atlantoaxial instability; in these cases, additional caution may be required during screening for physical activity. This review, however, highlights the relative paucity of the reported presence or absence of adverse events, and finds that many studies are at high risk of bias toward reporting naturally occurring adverse events.

Assessment of the State of the Art of Flight Control Technologies as Applicable to Adverse Conditions

NASA Technical Reports Server (NTRS)

Reveley, Mary s.; Briggs, Jeffrey L.; Leone, Karen M.; Kurtoglu, Tolga; Withrow, Colleen A.

2010-01-01

Literature from academia, industry, and other Government agencies was surveyed to assess the state of the art in current Integrated Resilient Aircraft Control (IRAC) aircraft technologies. Over 100 papers from 25 conferences from the time period 2004 to 2009 were reviewed. An assessment of the general state of the art in adaptive flight control is summarized first, followed by an assessment of the state of the art as applicable to 13 identified adverse conditions. Specific areas addressed in the general assessment include flight control when compensating for damage or reduced performance, retrofit software upgrades to flight controllers, flight control through engine response, and finally test and validation of new adaptive controllers. The state-of-the-art assessment applicable to the adverse conditions include technologies not specifically related to flight control, but may serve as inputs to a future flight control algorithm. This study illustrates existing gaps and opportunities for additional research by the NASA IRAC Project

Assessment of thermal environments: working conditions in the portuguese glass industry

PubMed Central

OLIVEIRA, A. Virgílio M.; GASPAR, Adélio R.; RAIMUNDO, António M.; QUINTELA, Divo A.

2017-01-01

The objective of the present contribution is to assess the exposure to hot thermal environments in the Portuguese glass industry. For this purpose a field survey was carried out and the measurements took place in industrial units - five industries and nineteen workplaces were considered–so all the results are based on real working conditions. In order to assess the level of heat exposure the Wet Bulb Globe Temperature (WBGT) index and the Predicted Heat Strain (PHS) model, defined in ISO Standards 7243 (1989) and 7933 (2004), respectively, were used. According to the WBGT index, the results show that almost 80% of the workplaces under analysis are prone to heat stress conditions. If the PHS model is considered, the results highlight that the predicted and the maximum sweat rates present equal values in about 40% of the workplaces. In addition, in almost 25% of the workplaces the estimated rectal temperature was higher than 38°C, just for an exposure period of one hour. Thus, the present study brings to light the characteristics of the glass industry in terms of the occupational exposure to hot environments and places this activity sector as one of the most difficult to deal with. PMID:28824045

Conditional risk assessment of adolescents’ electronic cigarette perceptions

PubMed Central

Chaffee, Benjamin W.; Gansky, Stuart A.; Halpern-Felsher, Bonnie; Couch, Elizabeth T.; Essex, Gwen; Walsh, Margaret M.

2015-01-01

Objectives Adapt an established instrument for measuring adolescents’ cigarette-related perceptions for new application with electronic cigarettes (e-cigarettes). Methods In this exploratory study, 104 male high school students (40% tobacco ever-users) estimated the probability of potential e-cigarette risks (eg, lung cancer) or benefits (eg, look cool). We calculated associations between risk/benefit composite scores, ever-use, and use intention for e-cigarettes and analogously for combustible cigarettes. Results E-cigarette ever-use was associated with lower perceived risks, with adjusted differences versus never-users greater for e-cigarettes than cigarettes. Risk composite score was inversely associated, and benefit score positively associated, with e-cigarette ever-use and use intention. Conclusion Conditional risk assessment characterized adolescents’ perceived e-cigarette risk/benefit profile, with potential utility for risk-perception measurement in larger future studies. PMID:25741686

Barcoding Human Physical Activity to Assess Chronic Pain Conditions

PubMed Central

Paraschiv-Ionescu, Anisoara; Perruchoud, Christophe; Buchser, Eric; Aminian, Kamiar

2012-01-01

Background Modern theories define chronic pain as a multidimensional experience – the result of complex interplay between physiological and psychological factors with significant impact on patients' physical, emotional and social functioning. The development of reliable assessment tools capable of capturing the multidimensional impact of chronic pain has challenged the medical community for decades. A number of validated tools are currently used in clinical practice however they all rely on self-reporting and are therefore inherently subjective. In this study we show that a comprehensive analysis of physical activity (PA) under real life conditions may capture behavioral aspects that may reflect physical and emotional functioning. Methodology PA was monitored during five consecutive days in 60 chronic pain patients and 15 pain-free healthy subjects. To analyze the various aspects of pain-related activity behaviors we defined the concept of PA ‘barcoding’. The main idea was to combine different features of PA (type, intensity, duration) to define various PA states. The temporal sequence of different states was visualized as a ‘barcode’ which indicated that significant information about daily activity can be contained in the amount and variety of PA states, and in the temporal structure of sequence. This information was quantified using complementary measures such as structural complexity metrics (information and sample entropy, Lempel-Ziv complexity), time spent in PA states, and two composite scores, which integrate all measures. The reliability of these measures to characterize chronic pain conditions was assessed by comparing groups of subjects with clinically different pain intensity. Conclusion The defined measures of PA showed good discriminative features. The results suggest that significant information about pain-related functional limitations is captured by the structural complexity of PA barcodes, which decreases when the intensity of pain

Assessing Lebanon's wildfire potential in association with current and future climatic conditions

Treesearch

George H. Mitri; Mireille G. Jazi; David McWethy

2015-01-01

The increasing occurrence and extent of large-scale wildfires in the Mediterranean have been linked to extended periods of warm and dry weather. We set out to assess Lebanon's wildfire potential in association with current and future climatic conditions. The Keetch-Byram Drought Index (KBDI) was the primary climate variable used in our evaluation of climate/fire...

A New Tool for Assessing Context Conditioning Induced by US-Unpredictability in Humans: The Martians Task Restyled

ERIC Educational Resources Information Center

Meulders, Ann; Vervliet, Bram; Vansteenwegen, Debora; Hermans, Dirk; Baeyens, Frank

2011-01-01

Unpredictability of an unconditioned stimulus (US) typically produces context conditioning in animals and humans. We modified the Martians task--a computer game measuring learning of Pavlovian associations through conditioned suppression--for assessing context conditioning in humans. One between-subjects and one within-subjects study are reported.…

78 FR 28873 - Availability of Final Environmental Assessment and Finding of No Significant Impact for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2012-1091] Availability of Final Environmental Assessment and Finding of No Significant Impact for the Proposed Modification of the Bayonne... view Final EA and FONSI go to http://www.regulations.gov , insert ``USCG-2012-1091'' in the Search box...

77 FR 67659 - Notice of Availability of the Final Programmatic Environmental Assessment and Finding of No...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

... Operation of Low Energy X-Ray Inspection Systems at U.S. Customs and Border Protection Operational Areas... Environmental Assessment (PEA) and a Finding of No Significant Impact (FONSI) for Low Energy X-Ray Inspection... Protection, telephone (202) 344-3131. SUPPLEMENTARY INFORMATION: LEXRIS LEXRIS is a low energy x-ray...

Assessing the Conditional Reliability of State Assessments

ERIC Educational Resources Information Center

May, Henry; Cole, Russell; Haimson, Josh; Perez-Johnson, Irma

2010-01-01

The purpose of this study is to provide empirical benchmarks of the conditional reliabilities of state tests for samples of the student population defined by ability level. Given that many educational interventions are targeted for samples of low performing students, schools, or districts, the primary goal of this research is to determine how…

Usefulness of a simple self-administered joint condition assessment sheet to predict the need for orthopaedic intervention in the management of haemophilic arthropathy.

PubMed

Masaoka, T; Amano, K; Takedani, H; Suzuki, T; Otaki, M; Seita, I; Tateiwa, T; Shishido, T; Yamamoto, K; Fukutake, K

2017-03-01

Detecting signs of joint deterioration is important for early effective orthopaedic intervention in managing haemophilic arthropathy. We developed a simple, patient self-administered sheet to evaluate the joint condition, and assessed the predictive ability of this assessment sheet for the need for an orthopaedic intervention. This was a single-centre, cross-sectional study. The association between the score of each of the four items of the assessment sheet (bleeding, swelling, pain and physical impairment) and the results of radiological findings and physical examinations based on Haemophilia Joint Health Score 2.1 was assessed. An optimal scoring system was explored by the area under the curve (AUC). The cut-off value for the need for surgery or physiotherapy was determined using the receiver operating characteristic curve procedure. Forty-two patients were included. The 'physical impairment' item showed the highest correlation coefficient with the results of radiographic and physical examinations (range: 0.57-0.76). The AUC of finally adjusted scoring indicates good ability to discriminate between patients with and without a need for orthopaedic intervention. The positive predictive value was the highest at a cut-off value of 4 points for knees (63.0%) and ankles (70.0%), at 5 points for elbows (66.7%) and the highest predictive accuracy at the cut-off value of 4 points for all the joints. The linear trend of the need for an orthopaedic intervention was observed with an increasing score. The joint condition assessment sheet can help clinicians assess the need for orthopaedic intervention for haemophilic arthropathy in Japanese patients with haemophilia. © 2016 John Wiley & Sons Ltd.

42 CFR 485.914 - Condition of participation: Admission, initial evaluation, comprehensive assessment, and...

Code of Federal Regulations, 2014 CFR

2014-10-01

...: Community Mental Health Centers (CMHCs) § 485.914 Condition of participation: Admission, initial evaluation...: Initial evaluation. (1) A licensed mental health professional employed by the CMHC and acting within his... assessment must be completed by licensed mental health professionals who are members of the interdisciplinary...

Assessing the Ecological Condition of Streams in a Southeastern Brazilian Basin using a Probabilistic Monitoring Design

EPA Science Inventory

Prompt assessment and management actions are required if we are to reduce the current rapid loss of habitat and biodiversity worldwide. Statistically valid quantification of the biota and habitat condition in water bodies are prerequisites for rigorous assessment of aquatic biodi...

Assessment of posterior vaginal wall prolapse: comparison of physical findings to cystodefecoperitoneography.

PubMed

Altman, Daniel; López, Annika; Kierkegaard, Jonas; Zetterström, Jan; Falconer, Christian; Pollack, Johan; Mellgren, Anders

2005-01-01

The aim of the present study was to compare clinical and radiological findings when assessing posterior vaginal wall prolapse. Defecography can be used to complement the clinical evaluation in patients with posterior vaginal wall prolapse. Further development of the defecography technique, using contrast medium in the urinary bladder and intraperitoneally, have resulted in cystodefecoperitoneography (CDP). Thirty-eight women underwent clinical examination using the pelvic organ prolapse quantification system (POP-Q) followed by CDP. All patients answered a standardized bowel function questionnaire. Statistical analysis measuring correlation between POP-Q and CDP using Pearson's correlation coefficient (r) and Spearman's rank order correlation coefficient (rs) demonstrated a poor to moderate correlation, r=0.49 and rs=0.55. Although there was a strong association between large rectoceles (>3 cm) at CDP and symptoms of rectal emptying difficulties (p<0.001), severity and prevalence of bowel dysfunction showed poor coherence with clinical prolapse staging and findings at radiological imaging. Vaginal topography and POP-Q staging predict neither radiological size nor visceral involvement in posterior vaginal wall prolapse. Radiological evaluation may therefore be a useful complement in selected patients.

Spleen in haematological malignancies: spectrum of imaging findings

PubMed Central

Saboo, S S; Krajewski, K M; O'Regan, K N; Giardino, A; Brown, J R; Ramaiya, N; Jagannathan, J P

2012-01-01

Imaging morphology and metabolic activity of splenic lesions is of paramount importance in patients with haematological malignancies; it can alter tumour staging, treatment protocols and overall prognosis. CT, MRI and positron emission tomography (PET)/CT have been shown to be powerful tools for the non-invasive assessment of splenic involvement in various haematological malignancies. Since many haematological malignancies and non-neoplastic conditions can involve the spleen and imaging manifestations can overlap, imaging and clinical findings outside of the spleen should be looked for to narrow the differential diagnosis; confirmation can be obtained by pathological findings. Radiologists should be familiar with the cross-sectional imaging patterns of haematological malignancies involving the spleen as well as non-neoplastic splenic findings common in these patients to facilitate their care and follow-up. This pictorial review provides the common and uncommon imaging appearances and complications of various haematological malignancies involving the spleen on CT, MRI and PET/CT, and common pitfalls in diagnosis. PMID:22096219

76 FR 13597 - Availability of an Environmental Assessment and Finding of No Significant Impact for a Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

... Significant Impact for a Biological Control Agent for Hawkweeds AGENCY: Animal and Plant Health Inspection... Inspection Service (APHIS) has prepared an environmental assessment and finding of no significant impact... / Monday, March 14, 2011 / Notices#0;#0; [[Page 13597

What factors are related to success on conditional release/discharge? Findings from the New Orleans forensic aftercare clinic: 2002-2013.

PubMed

Manguno-Mire, Gina M; Coffman, Kelly L; DeLand, Sarah M; Thompson, John W; Myers, Leann

2014-09-01

The present study investigated the empirically based factors that predicted success on conditional release among a sample of individuals conditionally discharged in Louisiana. Not guilty by reason of insanity acquittees and individuals on conditional release/discharge for incompetency to stand trial were included in the study. Success on conditional release was defined as maintenance of conditional release during the study period. Recidivism (arrest on new charges) and incidents were empirically evaluated. Success on conditional release was maintained in over 70% of individuals. Recidivism was low, with only five arrests on new charges. Success on conditional release was predicted by financial resources, not having a personality disorder, and having fewer total incidents in the program. After controlling for the influence of other variables, having an incident on conditional release was predicted by a substance use diagnosis and being released from jail. Individuals conditionally released from jail showed fewer number of days to first incident (67 vs. 575 days) compared with individuals discharged from the hospital. These data provide support for the successful management of forensic patients in the community via conditional release, although they highlight specific factors that should be considered when developing community-based release programming. Conditional release programs should consider empirical factors in the development of risk assessment and risk management approaches to improve successful maintenance of community-based forensic treatment alternatives. Copyright © 2014 John Wiley & Sons, Ltd.

75 FR 63518 - Notice of Availability of Environmental Assessment and Finding of No Significant Impact for...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-15

... Environmental Assessment and Finding of No Significant Impact for License Amendment No. 61 for Rio Algom Mining... amendment to Source Materials License SUA-1473 issued to Rio Algom Mining LLC (Rio Algom, or the Licensee... access the NRC's Agencywide Document Access and Management System (ADAMS), which provides text and image...

Keeping Students "on Their Toes and on Their Game": Serendipitous Findings in Students' Assessments and Reactions

ERIC Educational Resources Information Center

Pelletier, Kathie L.

2017-01-01

This study extends the empirical findings of the use of continuous, lecture-embedded assessments to increase engagement and enhance learning. Outcome data (exam performance and attendance rates) from college students in three upper-division business course sections who took quizzes and wrote two-minute papers (test group) were compared to outcome…

Condition Assessment and End-of-Life Prediction System for Electric Machines and Their Loads

NASA Technical Reports Server (NTRS)

Parlos, Alexander G.; Toliyat, Hamid A.

2005-01-01

An end-of-life prediction system developed for electric machines and their loads could be used in integrated vehicle health monitoring at NASA and in other government agencies. This system will provide on-line, real-time condition assessment and end-of-life prediction of electric machines (e.g., motors, generators) and/or their loads of mechanically coupled machinery (e.g., pumps, fans, compressors, turbines, conveyor belts, magnetic levitation trains, and others). In long-duration space flight, the ability to predict the lifetime of machinery could spell the difference between mission success or failure. Therefore, the system described here may be of inestimable value to the U.S. space program. The system will provide continuous monitoring for on-line condition assessment and end-of-life prediction as opposed to the current off-line diagnoses.

Examples of landscape indicators for assessing environmental conditions and problems in urban and suburban areas

USGS Publications Warehouse

Martin-Duque, J. F.; Godfrey, A.; Diez, A.; Cleaves, E.; Pedraza, J.; Sanz, M.A.; Carrasco, R.M.; Bodoque, J.; Brebbia, C.A.; Martin-Duque, J.F.; Wadhwa, L.C.

2002-01-01

Geo-indicators can help to assess environmental conditions in city urban and suburban areas. Those indicators should be meaningful for understanding environmental changes. From examples of Spanish and American cities, geo-indicators for assessing environmental conditions and changes in urban and suburban areas are proposed. The paper explore two types of geo-indicators. The first type presents general information that can be used to indicate the presence of a broad array of geologic conditions, either favouring or limiting various kinds of uses of the land. The second type of geo-indicator is the one most commonly used, and as a group most easily understood; these are site and problem specific and they are generally used after a problem is identified. Among them, watershed processes, seismicity and physiographic diversity are explained in more detail. A second dimension that is considered when discussing geo-indicators is the issue of scale. Broad scale investigations, covering extensive areas are only efficient at cataloguing general conditions common to much of the area or some outstanding feature within the area. This type of information is best used for policy type decisions. Detailed scale investigations can provide information about local conditions, but are not efficient at cataloguing vast areas. Information gathered at the detailed level is necessary for project design and construction.

Assessing Airflow Sensitivity to Healthy and Diseased Lung Conditions in a Computational Fluid Dynamics Model Validated In Vitro.

PubMed

Sul, Bora; Oppito, Zachary; Jayasekera, Shehan; Vanger, Brian; Zeller, Amy; Morris, Michael; Ruppert, Kai; Altes, Talissa; Rakesh, Vineet; Day, Steven; Robinson, Risa; Reifman, Jaques; Wallqvist, Anders

2018-05-01

Computational models are useful for understanding respiratory physiology. Crucial to such models are the boundary conditions specifying the flow conditions at truncated airway branches (terminal flow rates). However, most studies make assumptions about these values, which are difficult to obtain in vivo. We developed a computational fluid dynamics (CFD) model of airflows for steady expiration to investigate how terminal flows affect airflow patterns in respiratory airways. First, we measured in vitro airflow patterns in a physical airway model, using particle image velocimetry (PIV). The measured and computed airflow patterns agreed well, validating our CFD model. Next, we used the lobar flow fractions from a healthy or chronic obstructive pulmonary disease (COPD) subject as constraints to derive different terminal flow rates (i.e., three healthy and one COPD) and computed the corresponding airflow patterns in the same geometry. To assess airflow sensitivity to the boundary conditions, we used the correlation coefficient of the shape similarity (R) and the root-mean-square of the velocity magnitude difference (Drms) between two velocity contours. Airflow patterns in the central airways were similar across healthy conditions (minimum R, 0.80) despite variations in terminal flow rates but markedly different for COPD (minimum R, 0.26; maximum Drms, ten times that of healthy cases). In contrast, those in the upper airway were similar for all cases. Our findings quantify how variability in terminal and lobar flows contributes to airflow patterns in respiratory airways. They highlight the importance of using lobar flow fractions to examine physiologically relevant airflow characteristics.

29 CFR 551.7 - Finding.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Finding. 551.7 Section 551.7 Labor Regulations Relating to... HELPERS; WAGE PAYMENT PLANS § 551.7 Finding. (a) A finding by the Administrator under paragraph (b) of... petitioners as provided in § 551.6(b). The finding shall include such terms and conditions and such...

Conditionally Increased Acoustic Pressures in Nonfetal Diagnostic Ultrasound Examinations Without Contrast Agents: A Preliminary Assessment.

PubMed

Nightingale, Kathryn R; Church, Charles C; Harris, Gerald; Wear, Keith A; Bailey, Michael R; Carson, Paul L; Jiang, Hui; Sandstrom, Kurt L; Szabo, Thomas L; Ziskin, Marvin C

2015-07-01

The mechanical index (MI) has been used by the US Food and Drug Administration (FDA) since 1992 for regulatory decisions regarding the acoustic output of diagnostic ultrasound equipment. Its formula is based on predictions of acoustic cavitation under specific conditions. Since its implementation over 2 decades ago, new imaging modes have been developed that employ unique beam sequences exploiting higher-order acoustic phenomena, and, concurrently, studies of the bioeffects of ultrasound under a range of imaging scenarios have been conducted. In 2012, the American Institute of Ultrasound in Medicine Technical Standards Committee convened a working group of its Output Standards Subcommittee to examine and report on the potential risks and benefits of the use of conditionally increased acoustic pressures (CIP) under specific diagnostic imaging scenarios. The term "conditionally" is included to indicate that CIP would be considered on a per-patient basis for the duration required to obtain the necessary diagnostic information. This document is a result of that effort. In summary, a fundamental assumption in the MI calculation is the presence of a preexisting gas body. For tissues not known to contain preexisting gas bodies, based on theoretical predications and experimentally reported cavitation thresholds, we find this assumption to be invalid. We thus conclude that exceeding the recommended maximum MI level given in the FDA guidance could be warranted without concern for increased risk of cavitation in these tissues. However, there is limited literature assessing the potential clinical benefit of exceeding the MI guidelines in these tissues. The report proposes a 3-tiered approach for CIP that follows the model for employing elevated output in magnetic resonance imaging and concludes with summary recommendations to facilitate Institutional Review Board (IRB)-monitored clinical studies investigating CIP in specific tissues. © 2015 by the American Institute of

A Modelling Framework to Assess the Effect of Pressures on River Abiotic Habitat Conditions and Biota

PubMed Central

Kail, Jochem; Guse, Björn; Radinger, Johannes; Schröder, Maria; Kiesel, Jens; Kleinhans, Maarten; Schuurman, Filip; Fohrer, Nicola; Hering, Daniel; Wolter, Christian

2015-01-01

River biota are affected by global reach-scale pressures, but most approaches for predicting biota of rivers focus on river reach or segment scale processes and habitats. Moreover, these approaches do not consider long-term morphological changes that affect habitat conditions. In this study, a modelling framework was further developed and tested to assess the effect of pressures at different spatial scales on reach-scale habitat conditions and biota. Ecohydrological and 1D hydrodynamic models were used to predict discharge and water quality at the catchment scale and the resulting water level at the downstream end of a study reach. Long-term reach morphology was modelled using empirical regime equations, meander migration and 2D morphodynamic models. The respective flow and substrate conditions in the study reach were predicted using a 2D hydrodynamic model, and the suitability of these habitats was assessed with novel habitat models. In addition, dispersal models for fish and macroinvertebrates were developed to assess the re-colonization potential and to finally compare habitat suitability and the availability / ability of species to colonize these habitats. Applicability was tested and model performance was assessed by comparing observed and predicted conditions in the lowland Treene River in northern Germany. Technically, it was possible to link the different models, but future applications would benefit from the development of open source software for all modelling steps to enable fully automated model runs. Future research needs concern the physical modelling of long-term morphodynamics, feedback of biota (e.g., macrophytes) on abiotic habitat conditions, species interactions, and empirical data on the hydraulic habitat suitability and dispersal abilities of macroinvertebrates. The modelling framework is flexible and allows for including additional models and investigating different research and management questions, e.g., in climate impact research as well

76 FR 60091 - Notice of Availability of Environmental Assessment and Finding of No Significant Impact for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... NUCLEAR REGULATORY COMMISSION [Docket No. 50-407; NRC-2011-0153] Notice of Availability of Environmental Assessment and Finding of No Significant Impact for the University of Utah Nuclear Reactor Facility; Facility Operating License No. R-126 AGENCY: Nuclear Regulatory Commission. ACTION: Notice of...

Clinical findings of the second 1000 UK Gulf War veterans who attended the Ministry of Defence's Medical Assessment Programme.

PubMed

Lee, H A; Gabriel, R; Bale, A J; Bolton, P; Blatchley, N F

2001-06-01

To review the diagnoses made in the second 1000 veterans of the Gulf conflict 1990-91 seen in the Ministry of Defence's Gulf Veterans' Medical Assessment Programme and to determine the main conditions related to Gulf service. Case series of 1000 consecutive Gulf veterans who presented to the programme between 25 February 1997 and 19 February 1998. Gulf War veterans. Assessment of the patient's health status. Diagnosis of medical and psychiatric conditions using ICD-10. 204 patients were unwell. 309 patients had organic disease, of whom 248 were well, 252 had psychiatric conditions which remained active in 173. The remaining 79, now well, had had psychiatric disorders following Gulf service. The principal psychiatric diagnosis was post traumatic stress disorder and the majority arose as a result of Gulf service. 796 (80%) veterans were well. There were 309 (31%) patients with organic disease. 252 (25%) veterans had psychiatric conditions of which 173 (69%) had an active diagnosed disorder and post traumatic stress disorder was the predominant condition. The pattern of disease is similar to that seen in NHS practice. We found, like others, no evidence to support a unique Gulf War syndrome. Post conflict illnesses have many common features.

A Rapid Assessment of Instructional Strategies to Teach Auditory-Visual Conditional Discriminations to Children with Autism

ERIC Educational Resources Information Center

Kodak, Tiffany; Clements, Andrea; LeBlanc, Brittany

2013-01-01

The purpose of the present investigation was to evaluate a rapid assessment procedure to identify effective instructional strategies to teach auditory-visual conditional discriminations to children diagnosed with autism. We replicated and extended previous rapid skills assessments (Lerman, Vorndran, Addison, & Kuhn, 2004) by evaluating the effects…

Assessing the health condition profile in the freshwater fish Astyanax aeneus in Champoton River, Mexico.

PubMed

Trujillo-Jiménez, Patricia; Sedeño-Díaz, Jacinto Elías; López-López, Eugenia

2014-01-01

The use of biomarkers for monitoring aquatic environmental quality has gained considerable interest worldwide. The effects of the environmental conditions of Río Champotón, México, in the hotspot of Mesoamerica, were assessed in Astyanax aeneus, a native fish of the tropics of southwestern México. Pollution from agrochemical residues is a major problem in Río Champotón. Three study sites along the freshwater portion of the river were monitored in April, July, and November 2007 and February 2008. This study includes a water quality index, a set of biomarkers (hepatic glycogen levels and lipid peroxidation in liver, gills, and muscle) to assess the integrated biomarker response, and population bioindicators (gonadosomatic and hepatosomatic indices and Fulton's condition factor). Although the water quality index suggested low level of contamination in the Río Champotón, biomarkers indicated that A. aeneus is exposed to stressors that impair biological responses. The integrated biomarker response showed stress periods with higher biomarker response and recovery periods with decreasing biomarker values. The somatic indices did not indicate severe effects at the population level. This study illustrates the usefulness of lipid peroxidation evaluation in the assessment of aquatic health conditions and corroborates the suitability of A. aeneus as a sentinel species.

Increasing Impact of Economic Conditions upon Higher Education Enrollments.

ERIC Educational Resources Information Center

Rusk, James J.; And Others

1982-01-01

To assess the impact of economic conditions on enrollment in higher education, researchers used time series analysis on national data for 1966-78 and on 1972-78 data from all eight regions of the country and the University of Arizona. The findings indicate enrollment has gone up during economic downturns. (Author/RW)

Innovative Internal Camera Inspection and Data Management for Effective Condition Assessment of Collection Systems

EPA Science Inventory

The primary objective of this guidance document is to identify and evaluate innovative closed-circuit television (CCTV) and related technologies currently used by more advanced wastewater utilities to conduct condition assessment programs. The document is intended to facilitate ...

[Assess of patients' functional condition with rheumatoid arthritis before and after physical therapy treatment].

PubMed

Krawczyk-Wasielewska, Agnieszka; Kuncewicz, Elzbieta; Sobieska, Magdalena; Samborski, Włodzimierz

2009-01-01

The aim of this study was to assess the impact of duration of disease and age on the functional condition of patients and also healing effectiveness in different duration of disease and age. The study involved 31 patients with rheumatoid arthritis aged 40-70 years, with duration of disease 5-20 years. In this group was used following physical therapy technique: cryotherapy, ultrasound therapy, laser therapy, electrical stimulation TENS, iontophoresis, diadynamic and magnetic therapy. Before and after the treatment motor capacity was estimated using Health Assessment Questionnaire (HAQ). The presented results indicate improvement of measured parameters and increasement of patients independence after therapy, especially with duration of disease 5-10 years aged 60-70 years. Susceptibility of anti pain treatment using physical therapy increase with increasing duration of disease. Therapy influence on functional condition of patient decreasing with duration of disease.

UPPER MISSOURI RIVER ENVIRONMENTAL MONITORING AND ASSESSMENT PROGRAM (EMAP-UMR): 2000 PILOT STUDY FINDINGS AND FURTHER DIRECTION

EPA Science Inventory

The EPA Office of Research and Development's Mid-Continent Ecology Division has undertaken an EMAP study to assess the condition of selected resources of the Upper Missouri River mainstem (riverine) aquatic habitats, riparian habitats, and reservoirs. In 2000, we completed pilot ...

Incorporating Equipment Condition Assessment in Risk Monitors for Advanced Small Modular Reactors

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

Coble, Jamie B.; Coles, Garill A.; Meyer, Ryan M.

2013-10-01

Advanced small modular reactors (aSMRs) can complement the current fleet of large light-water reactors in the USA for baseload and peak demand power production and process heat applications (e.g., water desalination, shale oil extraction, hydrogen production). The day-to-day costs of aSMRs are expected to be dominated by operations and maintenance (O&M); however, the effect of diverse operating missions and unit modularity on O&M is not fully understood. These costs could potentially be reduced by optimized scheduling, with risk-informed scheduling of maintenance, repair, and replacement of equipment. Currently, most nuclear power plants have a “living” probabilistic risk assessment (PRA), which reflectsmore » the as-operated, as-modified plant and combine event probabilities with population-based probability of failure (POF) for key components. “Risk monitors” extend the PRA by incorporating the actual and dynamic plant configuration (equipment availability, operating regime, environmental conditions, etc.) into risk assessment. In fact, PRAs are more integrated into plant management in today’s nuclear power plants than at any other time in the history of nuclear power. However, population-based POF curves are still used to populate fault trees; this approach neglects the time-varying condition of equipment that is relied on during standard and non-standard configurations. Equipment condition monitoring techniques can be used to estimate the component POF. Incorporating this unit-specific estimate of POF in the risk monitor can provide a more accurate estimate of risk in different operating and maintenance configurations. This enhanced risk assessment will be especially important for aSMRs that have advanced component designs, which don’t have an available operating history to draw from, and often use passive design features, which present challenges to PRA. This paper presents the requirements and technical gaps for developing a framework to

Socioeconomic Condition and Prevalence of Malaria Fever in Pakistani Children: Findings from a Community Health Survey.

PubMed

Asif, Atta Muhammad; Tahir, Muhammad Ramzan; Arshad, Irshad Ahmad

2018-06-01

We assessed the prevalence of malarial fever and its association with demographic and socioeconomic factors in children <5 years of age. Using the data of Pakistan Demographic and Health Survey (PDHS), the socioeconomic condition (SEC) was assessed by using a household wealth index as a proxy indicator, generated through principal component analysis. Two-stage sampling was used for selection of households, and multilevel logistic regression analysis was performed. The PDHS contains 10 935 children <5 years of age with valid information about malaria fever. In total, 36% (3930) children have malaria 2 weeks before the survey. A decreasing trend in prevalence of malaria fever was found with increasing SEC. Compared with SEC Quintile V, children of SEC Quintile I were more likely to get fever [adjusted odds ratio (AOR)=1.40 (1.15-1.69)] and of SEC Quintile II [AOR = 1.23 (1.03-1.45)]. SEC has a significant impact on the prevalence of malaria fever in the context of different regions in Pakistan.

[From Science to Law: Findings of Reha XI Project on Ascertaining the Need for Rehabilitation in Medical Service Assessments].

PubMed

Kalwitzki, T; Huter, K; Runte, R; Breuninger, K; Janatzek, S; Gronemeyer, S; Gansweid, B; Rothgang, H

2017-03-01

Introduction: In the broad-based consortium project "Reha XI - Identifying rehabilitative requirements in medical service assessments: evaluation and implementation", a comprehensive analysis of the corresponding procedures was carried out by the medical services of the German Health Insurance Funds (MDK). On the basis of this analysis, a Good Practice Standard (GPS) for assessments was drawn up and scientifically evaluated. This article discusses the findings and applicability of the GPS as the basis for a nationwide standardized procedure in Germany as required by the Second Act to Strengthen Long-Term Care (PSG II) under Vol. XI Para. 18 (6) of the German Social Welfare Code. Method: The consortium project comprised four project phases: 1. Qualitative and quantitative situation analysis of the procedures for ascertaining rehabilitative needs in care assessments carried out by the MDK; 2. Development of a Good Practice Standard (GPS) in a structured, consensus-based procedure; 3. Scientific evaluation of the validity, reliability and practicability of the assessment procedure according to the GPS in the MDK's operational practice; 4. Survey of long-term care insurance funds with respect to the appropriateness of the rehabilitation recommendations drawn up by care assessors in line with the GPS for providing a qualified recommendation for the applicant. The evaluation carried out in the third project phase was subject to methodological limitations that may have given rise to distortions in the findings. Findings: On the basis of the situation analysis, 7 major thematic areas were identified in which improvements were implemented by applying the GPS. For the evaluation of the GPS, a total of 3 247 applicants were assessed in line with the GPS; in 6.3% of the applicants, an indication for medical rehabilitation was determined. The GPS procedure showed a high degree of reliability and practicability, but the values for the validity of the assessment procedure were

Verification Assessment of Flow Boundary Conditions for CFD Analysis of Supersonic Inlet Flows

NASA Technical Reports Server (NTRS)

Slater, John W.

2002-01-01

Boundary conditions for subsonic inflow, bleed, and subsonic outflow as implemented into the WIND CFD code are assessed with respect to verification for steady and unsteady flows associated with supersonic inlets. Verification procedures include grid convergence studies and comparisons to analytical data. The objective is to examine errors, limitations, capabilities, and behavior of the boundary conditions. Computational studies were performed on configurations derived from a "parameterized" supersonic inlet. These include steady supersonic flows with normal and oblique shocks, steady subsonic flow in a diffuser, and unsteady flow with the propagation and reflection of an acoustic disturbance.

Socioeconomic assessment of Forest Service American Recovery and Reinvestment Act projects: key findings and lessons learned

Treesearch

Susan Charnley; Pamela Jakes; John Schelhas

2012-01-01

The American Recovery and Reinvestment Act of 2009 (the Recovery Act) aimed to create jobs and promote economic growth while addressing the Nation’s social and environmental needs. The USDA Forest Service received $1.15 billion in economic recovery funding. This report contains key findings and lessons learned from a socioeconomic assessment of Forest Service Recovery...

The effect of chronic conditions and multi-morbidity on self-assessed health in Russia.

PubMed

Kaneva, Maria; Gerry, Christopher J; Baidin, Valerii

2018-01-01

Chronic disorders, such as cardiovascular disease, cancer, respiratory diseases and diabetes, are the leading cause of mortality globally, representing 68% of all recorded deaths. The incidence of chronic disease and multiple chronic disease is rising across the world, but relatively little is known about the impact of multi-morbidities on the life experiences of those individuals who encounter them. In this paper, we examine and quantify the relationship between chronic illness, multi-morbidity and the individual self-assessed health of the Russian population using individual-level Russian data and a novel quantitative technique. We apply a partial proportional odds framework to a rich data set incorporating demographic, socio-economic and health indicators in Russia. We find that individuals with chronic conditions report significantly lower levels of health than those without chronic conditions, but that the strength of the effect is much more pronounced for males than for females (e.g. neurological disease: odds ratio [OR]=4.81 for men; OR=1.86 for women)). As the number of co-morbidities increases, there is a dramatic decrease in the likelihood of reporting good health for both males and females, but for males there is a greater increase in the likelihood of reporting bad health (OR=49.31 for males with ≥5 diseases; OR=28.05 for females). More than 40% of Russians currently live with multi-morbidity, and this group is at the highest risk of reporting poor self-rated health. This research adds to the body of evidence demonstrating the challenges facing health-care systems as new patterns of disease take hold in contemporary society.

Establishing a Quantitative Definition of Reference for the USEPA’s National Wetland Condition Assessment

EPA Science Inventory

A major challenge when conducting an assessment of natural resources is determining the appropriate standard (i.e., reference) against which to judge ecological condition. The process is complicated by the (1) tremendous natural environmental heterogeneity that exists within a la...

ASSESSING THE ECOLOGICAL CONDITION OF A COASTAL PLAIN WATERSHED USING A PROBABILISTIC SURVEY DESIGN

EPA Science Inventory

Using a probabilistic survey design, we assessed the ecological condition of the Florida (USA) portion of the Escambia River watershed using selected environmental and benthic macroinvertebrate data. Macroinvertebrates were sampled at 28 sites during July-August 1996, and 3414 i...

EPA FIELD DEMONSTRATION OF INNOVATIVE CONDITION ASSESSMENT TECHNOLOGIES FOR WATER MAINS AT LOUISVILLE, KY

EPA Science Inventory

This presentation will describe a series of field demonstrations of innovative leak detection/location and condition assessment technologies that was sponsored by the U.S. Environmental Protection Agency (EPA), conducted by EPA’s contractor (Battelle), and hosted by the Louisvil...

Assessment of microclimate conditions under artificial shades in a ginseng field.

PubMed

Lee, Kyu Jong; Lee, Byun-Woo; Kang, Je Yong; Lee, Dong Yun; Jang, Soo Won; Kim, Kwang Soo

2016-01-01

Knowledge on microclimate conditions under artificial shades in a ginseng field would facilitate climate-aware management of ginseng production. Weather data were measured under the shade and outside the shade at two fields located in Gochang-gun and Jeongeup-si, Korea, in 2011 and 2012 seasons to assess temperature and humidity conditions under the shade. An empirical approach was developed and validated for the estimation of leaf wetness duration (LWD) using weather measurements outside the shade as inputs to the model. Air temperature and relative humidity were similar between under the shade and outside the shade. For example, temperature conditions favorable for ginseng growth, e.g., between 8°C and 27°C, occurred slightly less frequently in hours during night times under the shade (91%) than outside (92%). Humidity conditions favorable for development of a foliar disease, e.g., relative humidity > 70%, occurred slightly more frequently under the shade (84%) than outside (82%). Effectiveness of correction schemes to an empirical LWD model differed by rainfall conditions for the estimation of LWD under the shade using weather measurements outside the shade as inputs to the model. During dew eligible days, a correction scheme to an empirical LWD model was slightly effective (10%) in reducing estimation errors under the shade. However, another correction approach during rainfall eligible days reduced errors of LWD estimation by 17%. Weather measurements outside the shade and LWD estimates derived from these measurements would be useful as inputs for decision support systems to predict ginseng growth and disease development.

Assessment of microclimate conditions under artificial shades in a ginseng field

PubMed Central

Lee, Kyu Jong; Lee, Byun-Woo; Kang, Je Yong; Lee, Dong Yun; Jang, Soo Won; Kim, Kwang Soo

2015-01-01

Background Knowledge on microclimate conditions under artificial shades in a ginseng field would facilitate climate-aware management of ginseng production. Methods Weather data were measured under the shade and outside the shade at two fields located in Gochang-gun and Jeongeup-si, Korea, in 2011 and 2012 seasons to assess temperature and humidity conditions under the shade. An empirical approach was developed and validated for the estimation of leaf wetness duration (LWD) using weather measurements outside the shade as inputs to the model. Results Air temperature and relative humidity were similar between under the shade and outside the shade. For example, temperature conditions favorable for ginseng growth, e.g., between 8°C and 27°C, occurred slightly less frequently in hours during night times under the shade (91%) than outside (92%). Humidity conditions favorable for development of a foliar disease, e.g., relative humidity > 70%, occurred slightly more frequently under the shade (84%) than outside (82%). Effectiveness of correction schemes to an empirical LWD model differed by rainfall conditions for the estimation of LWD under the shade using weather measurements outside the shade as inputs to the model. During dew eligible days, a correction scheme to an empirical LWD model was slightly effective (10%) in reducing estimation errors under the shade. However, another correction approach during rainfall eligible days reduced errors of LWD estimation by 17%. Conclusion Weather measurements outside the shade and LWD estimates derived from these measurements would be useful as inputs for decision support systems to predict ginseng growth and disease development. PMID:26843827

Vocal Affect Recognition and Psychopathy: Converging Findings Across Traditional and Cluster Analytic Approaches to Assessing the Construct

PubMed Central

Bagley, Amy D.; Abramowitz, Carolyn S.; Kosson, David S.

2010-01-01

Deficits in emotion processing have been widely reported to be central to psychopathy. However, few prior studies have examined vocal affect recognition in psychopaths, and these studies suffer from significant methodological limitations. Moreover, prior studies have yielded conflicting findings regarding the specificity of psychopaths’ affect recognition deficits. This study examined vocal affect recognition in 107 male inmates under conditions requiring isolated prosodic vs. semantic analysis of affective cues and compared subgroups of offenders identified via cluster analysis on vocal affect recognition. Psychopaths demonstrated deficits in vocal affect recognition under conditions requiring use of semantic cues and conditions requiring use of prosodic cues. Moreover, both primary and secondary psychopaths exhibited relatively similar emotional deficits in the semantic analysis condition compared to nonpsychopathic control participants. This study demonstrates that psychopaths’ vocal affect recognition deficits are not due to methodological limitations of previous studies and provides preliminary evidence that primary and secondary psychopaths exhibit generally similar deficits in vocal affect recognition. PMID:19413412

Condition assessment of nonlinear processes

DOEpatents

Hively, Lee M.; Gailey, Paul C.; Protopopescu, Vladimir A.

2002-01-01

There is presented a reliable technique for measuring condition change in nonlinear data such as brain waves. The nonlinear data is filtered and discretized into windowed data sets. The system dynamics within each data set is represented by a sequence of connected phase-space points, and for each data set a distribution function is derived. New metrics are introduced that evaluate the distance between distribution functions. The metrics are properly renormalized to provide robust and sensitive relative measures of condition change. As an example, these measures can be used on EEG data, to provide timely discrimination between normal, preseizure, seizure, and post-seizure states in epileptic patients. Apparatus utilizing hardware or software to perform the method and provide an indicative output is also disclosed.

Analysis of Frequency of Use of Different Scar Assessment Scales Based on the Scar Condition and Treatment Method

PubMed Central

Bae, Seong Hwan

2014-01-01

Analysis of scars in various conditions is essential, but no consensus had been reached on the scar assessment scale to select for a given condition. We reviewed papers to determine the scar assessment scale selected depending on the scar condition and treatment method. We searched PubMed for articles published since 2000 with the contents of the scar evaluation using a scar assessment scale with a Journal Citation Report impact factor >0.5. Among them, 96 articles that conducted a scar evaluation using a scar assessment scale were reviewed and analyzed. The scar assessment scales were identified and organized by various criteria. Among the types of scar assessment scales, the Patient and Observer Scar Assessment Scale (POSAS) was found to be the most frequently used scale. As for the assessment of newly developed operative scars, the POSAS was most used. Meanwhile, for categories depending on the treatment methods for preexisting scars, the Vancouver Scar Scale (VSS) was used in 6 studies following a laser treatment, the POSAS was used in 7 studies following surgical treatment, and the POSAS was used in 7 studies following a conservative treatment. Within the 12 categories of scar status, the VSS showed the highest frequency in 6 categories and the POSAS showed the highest frequency in the other 6 categories. According to our reviews, the POSAS and VSS are the most frequently used scar assessment scales. In the future, an optimal, universal scar scoring system is needed in order to better evaluate and treat pathologic scarring. PMID:24665417

Condition assessment of a highly porous limestone fortress: damage categories and structural integrity

NASA Astrophysics Data System (ADS)

Török, Ákos; Czinder, Balázs; Farkas, Orsolya; Görög, Péter; Kopecskó, Katalin; Lógó, János; Rozgonyi-Boissinot, Nikoletta; Vásárhelyi, Balázs

2016-04-01

An emblematic monument the Citadella fortress of Budapest has been studied in details to assess the condition of stone structure. The fortress is a large stone structure of 220 m in length and 60 m in width. The height of the porous limestone walls are in between 12-16 metres. The fortress was completed in 1854 but has been partly rebuilt due to changes in function and war related structural damages. The present paper provides an overview of the lithology, weathering forms and structural condition of the fortress related to a forthcoming restoration-reconstruction project. To assess the condition of stone both on site and laboratory analyses were performed. Lithological varieties were documented. Major identified lithotypes are porous oolitic limestone, less porous bioclastic limestone and fine grained highly porous limestone. To identify wet zones portable moisture meter was applied. Surface strength and weathering grade were also assessed using Schmidt hammer and Duroscop. Decay features were diagnosed and mapped. The most common forms are white weathering crusts, scaling and blistering of crusts as well as granular disintegration. Black weathering crusts were also recognized. Laboratory tests were focused on mechanical properties of stones and on mineralogical and chemical compositional analyses. Small samples of stone were collected and tested by optical microscopy, SEM-EDX, XRD and Thermogravimetric analyses. Laboratory analyses proved that the major salt responsible for the damage of external walls is gypsum, although significant amount of halite and hygroscopic salts were found both on the external walls and in the interior parts of the fortress. During structural analyses displacement of walls, tilting and major amount of cracks were recognized. Loss of material and subsidence also caused problems and at some places unstable wall sections were recognized.

Examination of the relation between an assessment of skills and performance on auditory-visual conditional discriminations for children with autism spectrum disorder.

PubMed

Kodak, Tiffany; Clements, Andrea; Paden, Amber R; LeBlanc, Brittany; Mintz, Joslyn; Toussaint, Karen A

2015-01-01

The current investigation evaluated repertoires that may be related to performance on auditory-to-visual conditional discrimination training with 9 students who had been diagnosed with autism spectrum disorder. The skills included in the assessment were matching, imitation, scanning, an auditory discrimination, and a visual discrimination. The results of the skills assessment showed that 4 participants failed to demonstrate mastery of at least 1 of the skills. We compared the outcomes of the assessment to the results of auditory-visual conditional discrimination training and found that training outcomes were related to the assessment outcomes for 7 of the 9 participants. One participant who did not demonstrate mastery of all assessment skills subsequently learned several conditional discriminations when blocked training trials were conducted. Another participant who did not demonstrate mastery of the auditory discrimination skill subsequently acquired conditional discriminations in 1 of the training conditions. We discuss the implications of the assessment for practice and suggest additional areas of research on this topic. © Society for the Experimental Analysis of Behavior.

Dynamic in-vivo assessment of navicular drop while running in barefoot, minimalist, and motion control footwear conditions.

PubMed

Hoffman, Scott E; Peltz, Cathryn D; Haladik, Jeffrey A; Divine, George; Nurse, Matthew A; Bey, Michael J

2015-03-01

Running-related injuries are common and previous research has suggested that the magnitude and/or rate of pronation may contribute to the development of these injuries. Accurately and directly measuring pronation can be challenging, and therefore previous research has often relied on navicular drop (under both static and dynamic conditions) as an indirect assessment of pronation. The objectives of this study were to use dynamic, biplane X-ray imaging to assess the effects of three footwear conditions (barefoot, minimalist shoes, motion control shoes) on the magnitude and rate of navicular drop during running, and to determine the association between static and dynamic measures of navicular drop. Twelve healthy distance runners participated in this study. The magnitude and rate of navicular drop were determined by tracking the 3D position of the navicular from biplane radiographic images acquired at 60Hz during the stance phase of overground running. Static assessments of navicular drop and foot posture were also recorded in each subject. Footwear condition was not found to have a significant effect on the magnitude of navicular drop (p=0.22), but motion control shoes had a slower navicular drop rate than running barefoot (p=0.05) or in minimalist shoes (p=0.05). In an exploratory analysis, static assessments of navicular drop and foot posture were found to be poor predictors of dynamic navicular drop in all footwear conditions (p>0.18). Copyright © 2015 Elsevier B.V. All rights reserved.

Trends in Learning Outcomes Assessment. Key Findings from a Survey among Administrators at AAC&U Member Institutions

ERIC Educational Resources Information Center

Association of American Colleges and Universities, 2016

2016-01-01

This 2016 report summarizes key findings from a national survey among chief academic officers at Association of American Colleges & Universities (AAC&U) member institutions and explores trends in learning outcomes and approaches to assessing them. It documents that many in higher education are moving away from standardized tests and…

Environmental water demand assessment under climate change conditions.

PubMed

Sarzaeim, Parisa; Bozorg-Haddad, Omid; Fallah-Mehdipour, Elahe; Loáiciga, Hugo A

2017-07-01

Measures taken to cope with the possible effects of climate change on water resources management are key for the successful adaptation to such change. This work assesses the environmental water demand of the Karkheh river in the reach comprising Karkheh dam to the Hoor-al-Azim wetland, Iran, under climate change during the period 2010-2059. The assessment of the environmental demand applies (1) representative concentration pathways (RCPs) and (2) downscaling methods. The first phase of this work projects temperature and rainfall in the period 2010-2059 under three RCPs and with two downscaling methods. Thus, six climatic scenarios are generated. The results showed that temperature and rainfall average would increase in the range of 1.7-5.2 and 1.9-9.2%, respectively. Subsequently, flows corresponding to the six different climatic scenarios are simulated with the unit hydrographs and component flows from rainfall, evaporation, and stream flow data (IHACRES) rainfall-runoff model and are input to the Karkheh reservoir. The simulation results indicated increases of 0.9-7.7% in the average flow under the six simulation scenarios during the period of analysis. The second phase of this paper's methodology determines the monthly minimum environmental water demands of the Karkheh river associated with the six simulation scenarios using a hydrological method. The determined environmental demands are compared with historical ones. The results show that the temporal variation of monthly environmental demand would change under climate change conditions. Furthermore, some climatic scenarios project environmental water demand larger than and some of them project less than the baseline one.

Fixed or adapted conditioning intensity for repeated conditioned pain modulation.

PubMed

Hoegh, M; Petersen, K K; Graven-Nielsen, T

2017-12-29

Aims Conditioned pain modulation (CPM) is used to assess descending pain modulation through a test stimulation (TS) and a conditioning stimulation (CS). Due to potential carry-over effects, sequential CPM paradigms might alter the intensity of the CS, which potentially can alter the CPM-effect. This study aimed to investigate the difference between a fixed and adaptive CS intensity on CPM-effect. Methods On the dominant leg of 20 healthy subjects the cuff pressure detection threshold (PDT) was recorded as TS and the pain tolerance threshold (PTT) was assessed on the non-dominant leg for estimating the CS. The difference in PDT before and during CS defined the CPM-effect. The CPM-effect was assessed four times using a CS with intensities of 70% of baseline PTT (fixed) or 70% of PTT measured throughout the session (adaptive). Pain intensity of the conditioning stimulus was assessed on a numeric rating scale (NRS). Data were analyzed with repeated-measures ANOVA. Results No difference was found comparing the four PDTs assessed before CSs for the fixed and the adaptive paradigms. The CS pressure intensity for the adaptive paradigm was increasing during the four repeated assessments (P < 0.01). The pain intensity was similar during the fixed (NRS: 5.8±0.5) and the adjusted paradigm (NRS: 6.0±0.4). The CPM-effect was higher using the fixed condition compared with the adaptive condition (P < 0.05). Conclusions The current study found that sequential CPM paradigms using a fixed conditioning stimulus produced an increased CPM-effect compared with adaptive and increasing conditioning intensities.

Reference site selection for the National Wetland Condition Assessment: Integrating best professional judgement and objective selection criteria

EPA Science Inventory

The National Wetlands Condition Assessment (NWCA), one of a series of environmental assessments being conducted by states, tribes, the U.S. Environmental Protection Agency, and other partners, surveyed over 900 wetland sites across the lower 48 states during Summer 2011. The NWC...

42 CFR 418.54 - Condition of participation: Initial and comprehensive assessment of the patient.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Condition of participation: Initial and comprehensive assessment of the patient. 418.54 Section 418.54 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM (CONTINUED) HOSPICE CARE...

42 CFR 418.54 - Condition of participation: Initial and comprehensive assessment of the patient.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Condition of participation: Initial and comprehensive assessment of the patient. 418.54 Section 418.54 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM (CONTINUED) HOSPICE CARE...

42 CFR 418.54 - Condition of participation: Initial and comprehensive assessment of the patient.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Condition of participation: Initial and comprehensive assessment of the patient. 418.54 Section 418.54 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICARE PROGRAM (CONTINUED) HOSPICE CARE...

Assessment of thermal environments: Working conditions in the Portuguese ceramic industry in 1994 and 2012.

PubMed

Oliveira, A Virgílio M; Gaspar, Adélio R; Raimundo, António M; Quintela, Divo A

2015-01-01

The assessment of heat stress in the ceramic industry is a matter of great concern for safety and health of workers. For this purpose working conditions in the last two decades are analysed. To study occupational hot thermal environments in the Portuguese ceramic activity sector in 8 industrial units and 21 workplaces. In order to characterise the level of heat exposure, the method proposed by ISO 7243 (1989) based on the Wet-Bulb Globe Temperature (WBGT) index was adopted. Two field surveys, one carried out in 1994 and the other in 2012 are considered. The WBGT mean values varied between 23.7 and 37.8°C in the 1994 survey while in 2012 those values ranged from 21.5 to 30.5°C. In the 1994 evaluations 5 out of 8 (62.5%) of the workplaces present heat stress conditions whereas in the 2012 assessments the corresponding value is 46.2% (6 out of 13 workplaces). Despite two decades between the two surveys, the results highlight that the overall thermal conditions of the workplaces in the ceramic sector are still quite similar, suggesting that the working conditions have not changed enough, a conclusion that asks for further analysis and improvements.

Operation Reliability Assessment for Cutting Tools by Applying a Proportional Covariate Model to Condition Monitoring Information

PubMed Central

Cai, Gaigai; Chen, Xuefeng; Li, Bing; Chen, Baojia; He, Zhengjia

2012-01-01

The reliability of cutting tools is critical to machining precision and production efficiency. The conventional statistic-based reliability assessment method aims at providing a general and overall estimation of reliability for a large population of identical units under given and fixed conditions. However, it has limited effectiveness in depicting the operational characteristics of a cutting tool. To overcome this limitation, this paper proposes an approach to assess the operation reliability of cutting tools. A proportional covariate model is introduced to construct the relationship between operation reliability and condition monitoring information. The wavelet packet transform and an improved distance evaluation technique are used to extract sensitive features from vibration signals, and a covariate function is constructed based on the proportional covariate model. Ultimately, the failure rate function of the cutting tool being assessed is calculated using the baseline covariate function obtained from a small sample of historical data. Experimental results and a comparative study show that the proposed method is effective for assessing the operation reliability of cutting tools. PMID:23201980

75 FR 14637 - James A. FitzPatrick Nuclear Power Plant; Environmental Assessment and Finding of No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-26

... Power Plant; Environmental Assessment and Finding of No Significant Impact The U.S. Nuclear Regulatory... A. FitzPatrick Nuclear Power Plant (JAFNPP) located in Oswego County, NY. In accordance with 10 CFR...Patrick Nuclear Power Plant Power Authority of the State of New York, Docket No. 50-333,'' dated March...

Condition assessment survey of onsite sewage disposal systems (OSDSs) in Hawaii.

PubMed

Babcock, Roger W; Lamichhane, Krishna M; Cummings, Michael J; Cheong, Gloria H

2014-01-01

Onsite sewage disposal systems (OSDSs) are the third leading cause of groundwater contamination in the USA. The existing condition of OSDSs in the State of Hawaii was investigated to determine whether a mandatory management program should be implemented. Based on observed conditions, OSDSs were differentiated into four categories: 'pass', 'sludge scum', 'potential failure' and 'fail'. Of all OSDSs inspected, approximately 68% appear to be in good working condition while the remaining 32% are failing or are in danger of failing. Homeowner interviews found that 80% of OSDSs were not being serviced in any way. About 70% of effluent samples had values of total-N and total-P greater than typical values and 40% had total suspended solids (TSS) and 5-day biochemical oxygen demand (BOD5) greater than typical values. The performance of aerobic treatment units (ATUs) was no better than septic tanks and cesspools indicating that the State's approach of requiring but not enforcing maintenance contracts for ATUs is not working. In addition, effluent samples from OSDSs located in drinking water wells estimated 2-year capture zones had higher average concentrations of TSS, BOD5, and total-P than units outside of these zones, indicating the potential for contamination. These findings suggest the need to introduce a proactive, life-cycle OSDS management program in the State of Hawaii.

Development and Verification of a Mobile Shelter Assessment System "Rapid Assessment System of Evacuation Center Condition Featuring Gonryo and Miyagi (RASECC-GM)" for Major Disasters.

PubMed

Ishii, Tadashi; Nakayama, Masaharu; Abe, Michiaki; Takayama, Shin; Kamei, Takashi; Abe, Yoshiko; Yamadera, Jun; Amito, Koichiro; Morino, Kazuma

2016-10-01

Introduction There were 5,385 deceased and 710 missing in the Ishinomaki medical zone following the Great East Japan Earthquake that occurred in Japan on March 11, 2011. The Ishinomaki Zone Joint Relief Team (IZJRT) was formed to unify the relief teams of all organizations joining in support of the Ishinomaki area. The IZJRT expanded relief activity as they continued to manually collect and analyze assessments of essential information for maintaining health in all 328 shelters using a paper-type survey. However, the IZJRT spent an enormous amount of time and effort entering and analyzing these data because the work was vastly complex. Therefore, an assessment system must be developed that can tabulate shelter assessment data correctly and efficiently. The objective of this report was to describe the development and verification of a system to rapidly assess evacuation centers in preparation for the next major disaster. Report Based on experiences with the complex work during the disaster, software called the "Rapid Assessment System of Evacuation Center Condition featuring Gonryo and Miyagi" (RASECC-GM) was developed to enter, tabulate, and manage the shelter assessment data. Further, a verification test was conducted during a large-scale Self-Defense Force (SDF) training exercise to confirm its feasibility, usability, and accuracy. The RASECC-GM comprises three screens: (1) the "Data Entry screen," allowing for quick entry on tablet devices of 19 assessment items, including shelter administrator, living and sanitary conditions, and a tally of the injured and sick; (2) the "Relief Team/Shelter Management screen," for registering information on relief teams and shelters; and (3) the "Data Tabulation screen," which allows tabulation of the data entered for each shelter, as well as viewing and sorting from a disaster headquarters' computer. During the verification test, data of mock shelters entered online were tabulated quickly and accurately on a mock disaster

Validation of a community-based survey assessing non-obstetric surgical conditions in Burera District, Rwanda.

PubMed

Linden, Allison F; Maine, Rebecca; Hedt-Gauthier, Bethany L; Kamanzi, Emmanual; Mody, Gita; Ntakiyiruta, Georges; Kansayisa, Grace; Ntaganda, Edmond; Niyonkuru, Francine; Mubiligi, Joel; Mpunga, Tharcisse; Meara, John G; Riviello, Robert

2015-04-27

Community-based surveillance methods to monitor epidemiological progress in surgery have not yet been employed for surgical capacity building. The aim of this study was to create and assess the validity of a questionnaire that collected data for untreated surgically correctable diseases throughout Burera District, northern Rwanda, to accurately plan for surgical services. A structured interview to assess for the presence or absence of ten index surgically treatable conditions (breast mass, cleft lip/palate, club foot, hernia or hydrocele [adult and paediatric]), hydrocephalus, hypospadias, injuries or wounds, neck mass, undescended testes, and vaginal fistula) was created. The interview was built based on previously validated questionnaires, forward and back translated into the local language and underwent focus group augmentation and pilot testing. In March and May, 2012, data collectors conducted the structured interviews with a household representative in 30 villages throughout Burera District, selected using a two-stage cluster sampling design. Rwandan physicians revisited the surveyed households to perform physical examinations on all household members, used as the gold standard to validate the structured interview. Ethical approval was obtained from Boston Children's Hospital (Boston, MA, USA) and the Rwandan National Ethics Committee (Kigali, Rwanda). Informed consent was obtained from all households. 2990 individuals were surveyed, a 97% response rate. 2094 (70%) individuals were available for physical examination. The calculated overall sensitivity of the structured interview tool was 44·5% (95% CI 38·9-50·2) and the specificity was 97·7% (96·9-98·3%; appendix). The positive predictive value was 70% (95% CI 60·5-73·5), whereas the negative predictive value was 91·3% (90·0-92·5). The conditions with the highest sensitivity and specificity, respectively, were hydrocephalus (100% and 100%), clubfoot (100% and 99·8%), injuries or wounds (54·7% and

A new condition for assessing the clinical efficiency of a diagnostic test.

PubMed

Bokhari, Ehsan; Hubert, Lawrence

2015-09-01

When prediction using a diagnostic test outperforms simple prediction using base rates, the test is said to be "clinically efficient," a term first introduced into the literature by Meehl and Rosen (1955) in Psychological Bulletin. This article provides three equivalent conditions for determining the clinical efficiency of a diagnostic test: (a) Meehl-Rosen (Meehl & Rosen, 1955); (b) Dawes (Dawes, 1962); and (c) the Bokhari-Hubert condition, introduced here for the first time. Clinical efficiency is then generalized to situations where misclassification costs are considered unequal (for example, false negatives are more costly than false positives). As an illustration, the clinical efficiency of an actuarial device for predicting violent and dangerous behavior is examined that was developed as part of the MacArthur Violence Risk Assessment Study. (c) 2015 APA, all rights reserved.

Assessment Regarding Impact of Atmospheric Conditions on Space Shuttle Launch Delays

NASA Technical Reports Server (NTRS)

Johnson D. L.; Pearson, S. D.; Vaughan, W. W.; Batts, G. W.

1998-01-01

The atmospheric environment definition has played a key role in the development and operation of the NASA Space Shuttle as it has in other NASA Space Vehicle Programs. The objective of any definition of natural environment design requirements for a space vehicle development is to insure that the vehicle will perform safely and in a timely manner relative to the mission(s) for which the vehicle is being developed. The NASA Space Shuttle has enjoyed the longest tenure of any Space Vehicle from an operational standpoint. As such, it has provided a wealth of information on many engineering aspects of a Space Vehicle plus the influence of the atmosphere on operational endeavors. The atmospheric environment associated with the NASA Space Shuttle launches at the NASA Kennedy Space Center in Florida has been reviewed and studied over the entire NASA Space Shuttle flight history. The results of the analysis of atmospheric environment related launch delays relative to other sources of launch delays has been assessed. This paper will provide a summary of those conditions as well as mission analysis examples focused on atmospheric constraints for launch. Atmospheric conditions associated with NASA Space Shuttle launch delays will be presented to provide a reference as to the type conditions experienced which have mainly caused the delays.

Inertial Measures of Motion for Clinical Biomechanics: Comparative Assessment of Accuracy under Controlled Conditions – Changes in Accuracy over Time

PubMed Central

Lebel, Karina; Boissy, Patrick; Hamel, Mathieu; Duval, Christian

2015-01-01

Background Interest in 3D inertial motion tracking devices (AHRS) has been growing rapidly among the biomechanical community. Although the convenience of such tracking devices seems to open a whole new world of possibilities for evaluation in clinical biomechanics, its limitations haven’t been extensively documented. The objectives of this study are: 1) to assess the change in absolute and relative accuracy of multiple units of 3 commercially available AHRS over time; and 2) to identify different sources of errors affecting AHRS accuracy and to document how they may affect the measurements over time. Methods This study used an instrumented Gimbal table on which AHRS modules were carefully attached and put through a series of velocity-controlled sustained motions including 2 minutes motion trials (2MT) and 12 minutes multiple dynamic phases motion trials (12MDP). Absolute accuracy was assessed by comparison of the AHRS orientation measurements to those of an optical gold standard. Relative accuracy was evaluated using the variation in relative orientation between modules during the trials. Findings Both absolute and relative accuracy decreased over time during 2MT. 12MDP trials showed a significant decrease in accuracy over multiple phases, but accuracy could be enhanced significantly by resetting the reference point and/or compensating for initial Inertial frame estimation reference for each phase. Interpretation The variation in AHRS accuracy observed between the different systems and with time can be attributed in part to the dynamic estimation error, but also and foremost, to the ability of AHRS units to locate the same Inertial frame. Conclusions Mean accuracies obtained under the Gimbal table sustained conditions of motion suggest that AHRS are promising tools for clinical mobility assessment under constrained conditions of use. However, improvement in magnetic compensation and alignment between AHRS modules are desirable in order for AHRS to reach their

The Condition of College & Career Readiness 2016: Oregon Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Oregon: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The Condition of College & Career Readiness 2016: Minnesota Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Minnesota: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The Condition of College & Career Readiness 2016: Virginia Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Virginia: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The Condition of College & Career Readiness 2016: Pennsylvania Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Pennsylvania: performance, STEM, career readiness, impact, behaviors that impact access and opportunity,…

The Condition of College & Career Readiness 2016: Hawaii Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Hawaii: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The Condition of College & Career Readiness 2016: Michigan Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Michigan: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The Condition of College & Career Readiness 2016: Idaho Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Idaho: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline, and…

The Condition of College & Career Readiness 2016: Wisconsin Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for Wisconsin: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

Assessing the expected effects of wildfire on vegetation condition on the Bridger-Teton National Forest, Wyoming, USA

Treesearch

J. H. Scott; D. J. Helmbrecht; M. P. Thompson

2014-01-01

Characterizing wildfire risk to a fire-adapted ecosystem presents particular challenges due to its broad spatial extent, inherent complexity, and the difficulty in defining wildfire-induced losses and benefits. Our approach couples stochastic wildfire simulation with a vegetation condition assessment framework to estimate the conditional and expected response of...

Condition Assessment of Ferrous Water Transmission and Distribution Systems State of Technology Review Report

EPA Science Inventory

This White Paper was developed to serve as the basis for discussion at a Technology Forum on Condition Assessment of Water Transmission and Distribution Systems that was held on September 9 and 10, 2008, at Edison, NJ. It was distributed to the Forum participants for review in a...

Meeting Report: Risk Assessment of Tamiflu Use Under Pandemic Conditions

PubMed Central

Singer, Andrew C.; Howard, Bruce M.; Johnson, Andrew C.; Knowles, Chris J.; Jackman, Simon; Accinelli, Cesare; Caracciolo, Anna Barra; Bernard, Ian; Bird, Stephen; Boucard, Tatiana; Boxall, Alistair; Brian, Jayne V.; Cartmell, Elise; Chubb, Chris; Churchley, John; Costigan, Sandra; Crane, Mark; Dempsey, Michael J.; Dorrington, Bob; Ellor, Brian; Fick, Jerker; Holmes, John; Hutchinson, Tom; Karcher, Franz; Kelleher, Samuel L.; Marsden, Peter; Noone, Gerald; Nunn, Miles A.; Oxford, John; Rachwal, Tony; Roberts, Noel; Roberts, Mike; Saccà, Maria Ludovica; Sanders, Matthew; Straub, Jürg Oliver; Terry, Adrian; Thomas, Dean; Toovey, Stephen; Townsend, Rodney; Voulvoulis, Nikolaos; Watts, Chris

2008-01-01

On 3 October 2007, 40 participants with diverse expertise attended the workshop Tamiflu and the Environment: Implications of Use under Pandemic Conditions to assess the potential human health impact and environmental hazards associated with use of Tamiflu during an influenza pandemic. Based on the identification and risk-ranking of knowledge gaps, the consensus was that oseltamivir ethylester-phosphate (OE-P) and oseltamivir carboxylate (OC) were unlikely to pose an ecotoxicologic hazard to freshwater organisms. OC in river water might hasten the generation of OC-resistance in wildfowl, but this possibility seems less likely than the potential disruption that could be posed by OC and other pharmaceuticals to the operation of sewage treatment plants. The work-group members agreed on the following research priorities: a) available data on the ecotoxicology of OE-P and OC should be published; b) risk should be assessed for OC-contaminated river water generating OC-resistant viruses in wildfowl; c) sewage treatment plant functioning due to microbial inhibition by neuraminidase inhibitors and other antimicrobials used during a pandemic should be investigated; and d) realistic worst-case exposure scenarios should be developed. Additional modeling would be useful to identify localized areas within river catchments that might be prone to high pharmaceutical concentrations in sewage treatment plant effluent. Ongoing seasonal use of Tamiflu in Japan offers opportunities for researchers to assess how much OC enters and persists in the aquatic environment. PMID:19057712

HIGHLIGHTING DIFFERENCES BETWEEN CONDITIONAL AND UNCONDITIONAL QUANTILE REGRESSION APPROACHES THROUGH AN APPLICATION TO ASSESS MEDICATION ADHERENCE

PubMed Central

BORAH, BIJAN J.; BASU, ANIRBAN

2014-01-01

The quantile regression (QR) framework provides a pragmatic approach in understanding the differential impacts of covariates along the distribution of an outcome. However, the QR framework that has pervaded the applied economics literature is based on the conditional quantile regression method. It is used to assess the impact of a covariate on a quantile of the outcome conditional on specific values of other covariates. In most cases, conditional quantile regression may generate results that are often not generalizable or interpretable in a policy or population context. In contrast, the unconditional quantile regression method provides more interpretable results as it marginalizes the effect over the distributions of other covariates in the model. In this paper, the differences between these two regression frameworks are highlighted, both conceptually and econometrically. Additionally, using real-world claims data from a large US health insurer, alternative QR frameworks are implemented to assess the differential impacts of covariates along the distribution of medication adherence among elderly patients with Alzheimer’s disease. PMID:23616446

Comments on ``Use of conditional simulation in nuclear waste site performance assessment`` by Carol Gotway

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

Downing, D.J.

1993-10-01

This paper discusses Carol Gotway`s paper, ``The Use of Conditional Simulation in Nuclear Waste Site Performance Assessment.`` The paper centers on the use of conditional simulation and the use of geostatistical methods to simulate an entire field of values for subsequent use in a complex computer model. The issues of sampling designs for geostatistics, semivariogram estimation and anisotropy, turning bands method for random field generation, and estimation of the comulative distribution function are brought out.

Ventilatory function assessment in safety pharmacology: Optimization of rodent studies using normocapnic or hypercapnic conditions

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

Goineau, Sonia; Rompion, Sonia; Guillaume, Philippe

2010-09-15

Although the whole body plethysmography for unrestrained animals is the most widely used method to assess the respiratory risk of new drugs in safety pharmacology, non-appropriate experimental conditions may mask deleterious side effects of some substances. If stimulant or bronchodilatory effects can be easily evidenced in rodents under standard experimental conditions, i.e. normal air breathing and diurnal phase, drug-induced respiratory depression remains more difficult to detect. This study was aimed at comparing the responsiveness of Wistar rats, Duncan Hartley guinea-pigs or BALB/c mice to the respiratory properties of theophylline (50 or 100 mg/kg p.o.) or morphine (30 mg/kg i.p.) undermore » varying conditions (100% air versus 5% CO{sub 2}-enriched air, light versus dark day phase), in order to select the most appropriate experimental conditions to each species for safety airway investigations. Our results showed that under normocapnia the ventilatory depressant effects of morphine can be easily evidenced in mice, slightly observed in guinea-pigs and not detected in rats in any day phase. Slight hypercapnic conditions enhanced the responsiveness of rats to morphine but not that of guinea-pigs and importantly they did not blunt the airway responsiveness of rats to the stimulation and bronchodilation evoked by theophylline, the most widely used reference agent in safety pharmacology studies. In conclusion, hypercapnic conditions associated with the non-invasive whole body plethysmography should be considered for optimizing the assessment of both the ventilatory depressant potential of morphine-like substances or the respiratory stimulant effects of new drugs in the rat, the most extensively used species in rodent safety and toxicological investigations.« less

38 CFR 41.510 - Audit findings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditors § 41.510 Audit findings. (a) Audit findings reported. The auditor shall report the following as audit findings in a schedule of... auditor's determination of whether a deficiency in internal control is a reportable condition for the...

7 CFR 3052.510 - Audit findings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AGRICULTURE AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditors § 3052.510 Audit findings. (a) Audit findings reported. The auditor shall report the following as audit findings in a... programs. The auditor's determination of whether a deficiency in internal control is a reportable condition...

Hydraulic and Condition Assessment of Existing Sewerage Network: A Case Study of an Educational Institute

NASA Astrophysics Data System (ADS)

Sourabh, Nishant; Timbadiya, P. V.

2018-04-01

The hydraulic simulation of the existing sewerage network provides various information about critical points to assess the deteriorating condition and help in rehabilitation of existing network and future expansion. In the present study, hydraulic and condition assessment of existing network of educational Institute (i.e. Sardar Vallabhbhai National Institute of Technology-Surat, Gujarat, India), having an area of 100 ha and ground levels in range of 5.0-9.0 m above mean sea level, has been carried out using sewage flow simulation for existing and future scenarios analysis using SewerGEMS v8i. The paper describes the features of 4.79 km long sewerage network of institute followed by network model simulation for aforesaid scenarios and recommendations on improvement of the existing network for future use. The total sewer loads for present and future scenarios are 1.67 million litres per day (MLD) and 3.62 MLD, considering the peak factor of 3 on the basis of population. The hydraulic simulation of the existing scenario indicated depth by diameter (d/D) ratio in the range of 0.02-0.48 and velocity range of 0.08-0.53 m/s for existing network for present scenario. For the future scenario, the existing network is needed to be modified and it was found that total of 11 conduits (length: 464.8 m) should be replaced to the next higher diameter available, i.e., 350 mm for utilization of existing network for future scenario. The present study provides the methodology for condition assessment of existing network and its utilization as per guidelines provided by Central Public Health and Environmental Engineering Organization, 2013. The methodology presented in this paper can be used by municipal/public health engineer for the assessment of existing sewerage network for its serviceability and improvement in future.

29 CFR 99.510 - Audit findings.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Secretary of Labor AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Auditors § 99.510 Audit findings. (a) Audit findings reported. The auditor shall report the following as audit findings in a... programs. The auditor's determination of whether a deficiency in internal control is a reportable condition...

Foot Conditions among Homeless Persons: A Systematic Review

PubMed Central

To, Matthew J.; Brothers, Thomas D.; Van Zoost, Colin

2016-01-01

Introduction Foot problems are common among homeless persons, but are often overlooked. The objectives of this systematic review are to summarize what is known about foot conditions and associated interventions among homeless persons. Methods A literature search was conducted on MEDLINE (1966–2016), EMBASE (1947–2016), and CINAHL (1982–2016) and complemented by manual searches of reference lists. Articles that described foot conditions in homeless persons or associated interventions were included. Data were independently extracted on: general study characteristics; participants; foot assessment methods; foot conditions and associated interventions; study findings; quality score assessed using the Downs and Black checklist. Results Of 333 articles screened, 17 articles met criteria and were included in the study. Prevalence of any foot problem ranged from 9% to 65% across study populations. Common foot-related concerns were corns and calluses, nail pathologies, and infections. Foot pathologies related to chronic diseases such as diabetes were identified. Compared to housed individuals across studies, homeless individuals were more likely to have foot problems including tinea pedis, foot pain, functional limitations with walking, and improperly-fitting shoes. Discussion Foot conditions were highly prevalent among homeless individuals with up to two thirds reporting a foot health concern, approximately one quarter of individuals visiting a health professional, and one fifth of individuals requiring further follow-up due to the severity of their condition. Homeless individuals often had inadequate foot hygiene practices and improperly-fitting shoes. These findings have service provision and public health implications, highlighting the need for evidence-based interventions to improve foot health in this population. An effective interventional approach could include optimization of foot hygiene and footwear, provision of comprehensive medical treatment, and

ECOLOGICAL CONDITION OF THE U.S. MID-ATLANTIC ESTUARIES: THE MID-ATLANTIC INTEGRATED ASSESSMENT (MAIA)

EPA Science Inventory

The Mid-Atlantic Integrated Assessment (MAIA-Estuaries) evaluated ecological conditions in US Mid-Atlantic estuaries during the summers of 1997 and 1998. Over 800 probability-based stations were monitored in four main estuarine systems?Chesapeake Bay, the Delaware Estuary, Maryla...

Assessing the condition of riverine systems using multimetric indices: An example from Oregon's Calapooia basin

EPA Science Inventory

Streams and rivers of the Western United States are susceptible to the combined influences of climate change and an expanding human population. Empirical tools for assessing instream conditions play a critical role in monitoring change, preventing degradation, and mitigating imp...

76 FR 10047 - Changes to the Public Housing Assessment System (PHAS): Financial Condition Scoring Notice

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-23

... the Compliance and Other Matters Noted in internal control deficiency an Audit of the Financial... program major federal requirements (regardless of cause). Internal Controls and Compliance: 1. Control... Housing Assessment System (PHAS): Financial Condition Scoring Notice AGENCY: Office of the Assistant...

EPA Field Demonstration of Innovative Condition Assessment Technologies for Water Mains at Louisville, KY - slides

EPA Science Inventory

This presentation will describe a series of field demonstrations of innovative leak detection/location and condition assessment technologies that was sponsored by the U.S. Environmental Protection Agency (EPA), conducted by EPA’s contractor (Battelle), and hosted by the Louisvill...

Wilderness campsite conditions under an unregulated camping policy: An eastern example

Treesearch

Yu-Fai Leung; Jeffrey L. Marion

2000-01-01

This study identified and assessed 110 campsites in seven designated wilderness areas in the Jefferson National Forest of Virginia. The campsites were unevenly distributed within each wilderness, concentrating along trail corridors and near popular destination areas. With a few exceptions, most campsites surveyed were in good condition. The findings indicate that...

A multi-site reconstruction algorithm for bottom-up vulnerability assessment of water resource systems to changing streamflow conditions

NASA Astrophysics Data System (ADS)

Nazemi, A.; Zaerpour, M.

2016-12-01

Current paradigm for assessing the vulnerability of water resource systems to changing streamflow conditions often involves a cascade application of climate and hydrological models to project the future states of streamflow regime, entering to a given water resource system. It is widely warned, however, that the overall uncertainty in this "top-down" modeling enterprise can be large due to the limitations in representing natural and anthropogenic processes that affect future streamflow variability and change. To address this, various types of stress-tests are suggested to assess the vulnerability of water resources systems under a wide range of possible changes in streamflow conditions. The scope of such "bottom-up" assessments can go well beyond top-down projections and therefore provide a basis for monitoring different response modes, under which water resource systems become vulnerable. Despite methodological differences, all bottom-up assessments are equipped with a systematic sampling procedure, with which different possibilities for future climate and/or streamflow conditions can be realized. Regardless of recent developments, currently available streamflow sampling algorithms are still limited, particularly in regional contexts, for which accurate representation of spatiotemporal dependencies in streamflow regime are of major importance. In this presentation, we introduce a new development that enables handling temporal and spatial dependencies in regional streamflow regimes through a unified stochastic reconstruction algorithm. We demonstrate the application of this algorithm accross various Canadian regions. By considering a real-world regional water resources system, we show how the new multi-site reconstruction algorithm can extend the practical utility of bottom-up vulnerability assessment and improve quantifying the associated risk in natural and anthropogenic water systems under unknown future conditions.

Assessing the condition of bayous and estuaries: Bayou Chico Gulf of Mexico demonstration study

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

Dickson, K.; Acevedo, M.; Waller, T.

1995-12-31

A demonstration study was conducted in May 1994 on Bayou Chico to assess the utility of various assessment and measurement endpoints in determining the condition of bayous and estuaries. Bayou Chico has water quality problems attributed to its low flushing rate and urban/industrial land use in its watershed. The sampling scheme assessed the within-sampling station and spatial variability of measurement endpoints. Fourteen sampling stations in Bayou Chico and 3 stations in Pensacola Bay were selected based on an intensified EMAP sampling grid. Time and space coordinated sampling was conducted for: sediment contaminants and properties, sediment toxicity, water quality, benthic infauna,more » zooplankton and phytoplankton populations. Fish and crabs were also collected and analyzed for a suite of biomarkers and organic chemical residues. Primary productivity was measured via the light bottle dark bottle oxygen method and via diurnal oxygen measurements made with continuous recording data sondes. Stream sites were evaluated for water and sediment quality, water and sediment toxicity, benthic invertebrates and fish. Watershed analyses included assessment of land use/landcover (via SPOT and TM images), soils, pollution sources (point and non-point) and hydrography. These data were coordinated via an Arc/Info GIS system for display and spatial analysis. 1994 survey data were used to parameterize environmental fate models such as SWMM (Storm Water Management Model), DYNHYD5 (WASP5 hydrodynamics model) and WASP5 (Water Quality Analysis Simulation Program) to make predictions about the dynamics and fate of chemical contaminants in Bayou Chico. This paper will present an overview, and report on the results in regards to within-site and spatial variability in Bayou Chico. Conclusions on the efficacy of the assessment and measurement endpoints in evaluating the condition (health) of Bayou Chico will be presented.« less

Assessing potential changes of chestnut productivity in Europe under future climate conditions

NASA Astrophysics Data System (ADS)

Calheiros, T.; Pereira, M. G.; Pinto, J. G.; Caramelo, L.; Gomes-Laranjo, J.; Dacamara, C. C.

2012-04-01

The European chestnut is cultivated for its nuts and wood. Several studies point to the dependency of chestnut productivity on specific soil and climate characteristics. For instance, this species dislikes chalky and poorly drained soils, appreciates sedimentary, siliceous and acidic to neutral soils. Chestnut trees also seems to appreciate annual mean values of sunlight spanning between 2400 and 2600 h, rainfall ranging between 600 and 1500 mm, mean annual temperature between 9 and 13°C, 27°C being the mean of the maximum temperature (Heiniger and Conedera, 1992; Gomes-Laranjo et al.,2008). The amount of heat between May and October must range between 1800°D and 2400°D (Dinis et al., 2011) . In Poland, the growing season is defined as the period of time when the mean 24-h temperature is greater than 5°C (Wilczynski and Podalski, 2007). In Portugal, maximum photosynthetic activity occurs at 24-28°C for adult trees, but exhibits more than 50% of termoinhibition when the air temperature is above 32°C, which is frequent during summer (Gomes- Laranjo et al., 2006, 2008). Recently Pereira et al (2011) identified a set of meteorological variables/parameters with high impact on chestnut productivity. The main purpose of this work is to assess the potential impacts of future climate change on chestnut productivity in Portugal as well as on European chestnut orchards. First, observed data from the European Climate assessment (ECA) and simulations with the Regional Circulation Model (RCM) COSMO-CLM for recent climate conditions are used to assess the ability of the RCM to model the actual meteorological conditions. Then, ensemble projections from the ECHAM5/COSMO-CLM model chain for two climate scenarios (A1B and B1) are used to estimate the values of relevant meteorological variables and parameters und future climate conditions. Simulated values are then compared with those obtained for present climate. Results point to changes in the spatial and temporal

Aridity under conditions of increased CO2

NASA Astrophysics Data System (ADS)

Greve, Peter; Roderick, Micheal L.; Seneviratne, Sonia I.

2016-04-01

A string of recent of studies led to the wide-held assumption that aridity will increase under conditions of increasing atmospheric CO2 concentrations and associated global warming. Such results generally build upon analyses of changes in the 'aridity index' (the ratio of potential evaporation to precipitation) and can be described as a direct thermodynamic effect on atmospheric water demand due to increasing temperatures. However, there is widespread evidence that contradicts the 'warmer is more arid' interpretation, leading to the 'global aridity paradox' (Roderick et al. 2015, WRR). Here we provide a comprehensive assessment of modeled changes in a broad set of dryness metrics (primarily based on a range of measures of water availability) over a large range of realistic atmospheric CO2 concentrations. We use an ensemble of simulations from of state-of-the-art climate models to analyse both equilibrium climate experiments and transient historical simulations and future projections. Our results show that dryness is, under conditions of increasing atmospheric CO2 concentrations and related global warming, generally decreasing at global scales. At regional scales we do, however, identify areas that undergo changes towards drier conditions, located primarily in subtropical climate regions and the Amazon Basin. Nonetheless, the majority of regions, especially in tropical and mid- to northern high latitudes areas, display wetting conditions in a warming world. Our results contradict previous findings and highlight the need to comprehensively assess all aspects of changes in hydroclimatological conditions at the land surface. Roderick, M. L., P. Greve, and G. D. Farquhar (2015), On the assessment of aridity with changes in atmospheric CO2, Water Resour. Res., 51, 5450-5463

The Role of Condition-Specific Preference-Based Measures in Health Technology Assessment.

PubMed

Rowen, Donna; Brazier, John; Ara, Roberta; Azzabi Zouraq, Ismail

2017-12-01

A condition-specific preference-based measure (CSPBM) is a measure of health-related quality of life (HRQOL) that is specific to a certain condition or disease and that can be used to obtain the quality adjustment weight of the quality-adjusted life-year (QALY) for use in economic models. This article provides an overview of the role and the development of CSPBMs, and presents a description of existing CSPBMs in the literature. The article also provides an overview of the psychometric properties of CSPBMs in comparison with generic preference-based measures (generic PBMs), and considers the advantages and disadvantages of CSPBMs in comparison with generic PBMs. CSPBMs typically include dimensions that are important for that condition but may not be important across all patient groups. There are a large number of CSPBMs across a wide range of conditions, and these vary from covering a wide range of dimensions to more symptomatic or uni-dimensional measures. Psychometric evidence is limited but suggests that CSPBMs offer an advantage in more accurate measurement of milder health states. The mean change and standard deviation can differ for CSPBMs and generic PBMs, and this may impact on incremental cost-effectiveness ratios. CSPBMs have a useful role in HTA where a generic PBM is not appropriate, sensitive or responsive. However, due to issues of comparability across different patient groups and interventions, their usage in health technology assessment is often limited to conditions where it is inappropriate to use a generic PBM or sensitivity analyses.

REGIONAL AND STATE VIEWS OF ESTURAINE CONDITION IN NORTHEAST US BASED ON 2000 AND 2001 COASTAL ASSESSMENT DATA

EPA Science Inventory

The National Coastal Assessment (NCA) is a probability-based survey that permits assessment of estuarine conditions at national, regional, or large-system scales. Additionally, states may use these data to comply with requirements of the Clean Water Act (CWA), which mandates re...

The Validity and Utility of the California Family Risk Assessment under Practice Conditions in the Field: A Prospective Study

ERIC Educational Resources Information Center

Johnson, Will L.

2011-01-01

Objective: Analysis of the validity and implementation of a child maltreatment actuarial risk assessment model, the California Family Risk Assessment (CFRA). Questions addressed: (1) Is there evidence of the validity of the CFRA under field operating conditions? (2) Do actuarial risk assessment results influence child welfare workers' service…

Variability in platelet dense granule adenosine triphosphate release findings amongst patients tested multiple times as part of an assessment for a bleeding disorder.

PubMed

Badin, M S; Graf, L; Iyer, J K; Moffat, K A; Seecharan, J L; Hayward, C P M

2016-12-01

Lumi-aggregometry quantification of platelet dense granule adenosine triphosphate (ATP) release is commonly used for diagnosing platelet function disorders. As the test findings show considerable variability for healthy controls, we postulated that patient findings might also be variable and investigated patients who were assessed for dense granule ATP release defects more than once. Analyses were performed on prospectively collected data for first and second tests for subjects tested for dense granule ATP release defects more than once by the Hamilton Regional Laboratory Program (HRLMP) between January 2007 and June 2013 (cohort I). Similar analyses were performed for subjects who were recruited to a platelet disorder study (cohort II) and were assessed for ATP release defects more than once before October 2015. A total of 150 unique subjects had multiple ATP release tests. Results with individual agonists were variable for many subjects. While normal findings with all tested agonists were often confirmed by the second test (cohort I: 83%; cohort II: 100%), impaired release with multiple agonists was confirmed in only some subjects (cohort I: 34%; cohort II: 54%). Inconsistent findings were common (cohort I: 36%; cohort II: 39%). ISTH bleeding scores showed no relationship to the test findings. The finding of impaired ATP release with 2 or more agonists on both tests was not associated with an increased likelihood of a definite bleeding disorder. The variability in platelet dense granule ATP release findings amongst patients assessed for diagnostic purposes suggests that the test has limited value for diagnosing platelet disorders. © 2016 John Wiley & Sons Ltd.

Behavior and Attitudes under Crisis Conditions: Selected Issues and Findings.

DTIC Science & Technology

1984-02-01

1617 Cathedral of Learning, Univ. of Pittsburgh 4851A Pittsburgh, PA 15260 It. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE February 1984Federal...rests. The research design primarily consists of the examination of available research on conjunction with crises. This examination seeks three lofty...necessarily compares such attitudes and behaviors to those associated with non -crisis conditions. This objective seeks an answer to the fundamental

The role of the family in supporting the self-management of chronic conditions: A qualitative systematic review.

PubMed

Whitehead, Lisa; Jacob, Elisabeth; Towell, Amanda; Abu-Qamar, Ma'en; Cole-Heath, Amanda

2018-01-01

To explore the contribution of family members in promoting and supporting the self-management of chronic conditions amongst adult family members. The prevalence of chronic disease continues to grow globally. The role of the family in chronic condition management and support for self-management has received little attention. A systematic review of qualitative literature using the Joanna Briggs Institute approach for qualitative systematic reviews. Ovid (MEDLINE, CINAHL and PsycINFO) were searched for the period of database inception-2016. The QARI (Qualitative Assessment and Review Instrument) critical appraisal instrument was used to assess the quality of each study. Using the Joanna Briggs Institute-QARI data extraction tool, findings related to the family role in the self-management of chronic conditions were extracted and each finding rated according to Joanna Briggs Institute-QARI levels of credibility. Findings were categorised and synthesised to produce a final set of aggregated findings. Families were key in constructing an environment that was conducive to family engagement and support. Adaptation within the family included maintaining cohesion between family members, normalisation and contextualisation of the chronic condition. Whilst evidence on the value of the family in promoting positive health outcomes is clear, research on how families can specifically support the self-management of chronic conditions is emerging. Family adaptability has been found to be the most powerful predictor of carer depression. Families may need support to change their home and family organisation to adapt to the challenges they face overtime. Change in roles and subsequent adaptation can be stressful, even for those family members at a distance. Nurses working in hospital and community settings can play an important role in assessing how families are adapting to living with chronic illness and to explore strategies to cope with challenges in the home setting. © 2017 John

Assessment of the Structural Conditions of the San Clemente a Vomano Abbey

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

Benedettini, Francesco; Alaggio, Rocco; Fusco, Felice

2008-07-08

The simultaneous use of a Finite Element (FE) accurate modeling, dynamical tests, model updating and nonlinear analysis are used to describe the integrated approach used by the authors to assess the structural conditions and the seismic vulnerability of an historical masonry structure: the Abbey Church of San Clemente al Vomano, situated in the Notaresco territory (TE, Italy) commissioned by Ermengarda, daughter of the Emperor Ludovico II, and built at the end of IX century together with a monastery to host a monastic community. Dynamical tests 'in operational conditions' and modal identification have been used to perform the FE model validation.more » Both a simple and direct method as the kinematic analysis applied on meaningful sub-structures and a nonlinear 3D dynamic analysis conducted by using the FE model have been used to forecast the seismic performance of the Church.« less

Highlighting differences between conditional and unconditional quantile regression approaches through an application to assess medication adherence.

PubMed

Borah, Bijan J; Basu, Anirban

2013-09-01

The quantile regression (QR) framework provides a pragmatic approach in understanding the differential impacts of covariates along the distribution of an outcome. However, the QR framework that has pervaded the applied economics literature is based on the conditional quantile regression method. It is used to assess the impact of a covariate on a quantile of the outcome conditional on specific values of other covariates. In most cases, conditional quantile regression may generate results that are often not generalizable or interpretable in a policy or population context. In contrast, the unconditional quantile regression method provides more interpretable results as it marginalizes the effect over the distributions of other covariates in the model. In this paper, the differences between these two regression frameworks are highlighted, both conceptually and econometrically. Additionally, using real-world claims data from a large US health insurer, alternative QR frameworks are implemented to assess the differential impacts of covariates along the distribution of medication adherence among elderly patients with Alzheimer's disease. Copyright © 2013 John Wiley & Sons, Ltd.

Assessment of soil-vegetation cover condition in river basins applying remote sensing data

NASA Astrophysics Data System (ADS)

Mishchenko, Natalia; Petrosian, Janna; Shirkin, Leonid; Repkin, Roman

2017-04-01

Constant observation of vegetation and soil cover is one of the key issues of river basins ecologic monitoring. Lately remotely determining vegetation indices have been used for this purpose alongside with terrestrial data. It is necessary to consider that observation objects have been continuously changing and these changes are comprehensive and depend on temporal and dimensional parameters. Remote sensing data, embracing vast areas and reflecting various interrelations, allow excluding accidental and short-term changes though concentrating on the transformation of the observed river basin ecosystem environmental condition. The research objective is to assess spatial - temporal peculiarities and the dynamics of soil-vegetation condition of the Klyazma basin as whole and minor river basins within the area. Research objects are located in the centre of European Russia. Data used in our research include both statistic and published data, characterizing soil-vegetation cover of the area, space images («Landsat» ETM+ etc.) Research methods. 1. Dynamics analysis NDVI (Normalized difference vegetation index) 2. Remote data have been correlated to terrestrial measurement results of phytomass reserve, phytoproductivity, soil fertility characteristics, crop capacity (http://biodat.ru) 3. For the digital processing of space images software Erdas Imagine has been used, GIS analysis has been carried out applying Arc GIS. NDVI computation for each image pixel helped to map general condition of the Klyazma vegetation cover and to determine geographic ranges without vegetation or with depressed vegetation. For instance high vegetation index geographic range has been defined which corresponded to Vladimir Opolye characterized with the most fertile grey forest soil in the region. Comparative assessment of soil vegetation cover of minor river basins within the Klyazma basin, judging by the terrestrial data, revealed its better condition in the Koloksha basin which is also located

Academic detailing can play a key role in assessing and implementing comparative effectiveness research findings.

PubMed

Fischer, Michael A; Avorn, Jerry

2012-10-01

Comparative effectiveness research evaluates the relative effectiveness, safety, and value of competing treatment options in clinically realistic settings. Such evaluations can be methodologically complex and difficult to interpret. There will be a growing need for critical evaluation of comparative effectiveness studies to assess the adequacy of their design and to put new information into a broader context. Equally important, this knowledge will have to be communicated to clinicians in a way that will actually change practice. We identify three challenges to effective dissemination of comparative effectiveness research findings: the difficulty of interpreting comparative effectiveness research data, the need for trusted sources of information, and the challenge of turning research results into clinical action. We suggest that academic detailing-direct outreach education that gives clinicians an accurate and unbiased synthesis of the best evidence for practice in a given clinical area-can translate comparative effectiveness research findings into actions that improve health care decision making and patient outcomes.

Assessment of bridge abutment scour and sediment transport under various flow conditions

NASA Astrophysics Data System (ADS)

Gilja, Gordon; Valyrakis, Manousos; Michalis, Panagiotis; Bekić, Damir; Kuspilić, Neven; McKeogh, Eamon

2017-04-01

Safety of bridges over watercourses can be compromised by flow characteristics and bridge hydraulics. Scour process around bridge foundations can develop rapidly during low-recurrence interval floods when structural elements are exposed to increased flows. Variations in riverbed geometry, as a result of sediment removal and deposition processes, can increase flood-induced hazard at bridge sites with catastrophic failures and destructive consequences for civil infrastructure. The quantification of flood induced hazard on bridge safety generally involves coupled hydrodynamic and sediment transport models (i.e. 2D numerical or physical models) for a range of hydrological events covering both high and low flows. Modelled boundary conditions are usually estimated for their probability of occurrence using frequency analysis of long-term recordings at gauging stations. At smaller rivers gauging station records are scarce, especially in upper courses of rivers where weirs, drops and rapids are common elements of river bathymetry. As a result, boundary conditions that accurately represent flow patterns on modelled river reach cannot be often reliably acquired. Sediment transport process is also more complicated to describe due to its complexity and dependence to local flow field making scour hazard assessment a particularly challenging issue. This study investigates the influence of flow characteristics to the development of scour and sedimentation processes around bridge abutments of a single span masonry arch bridge in south Ireland. The impact of downstream weirs on bridge hydraulics through variation of downstream model domain type is also considered in this study. The numerical model is established based on detailed bathymetry data surveyed along a rectangular grid of 50cm spacing. Acquired data also consist of riverbed morphology and water level variations which are monitored continuously on bridge site. The obtained data are then used to compare and calibrate

Development of a multimetric index for integrated assessment of salt marsh ecosystem condition

USGS Publications Warehouse

Nagel, Jessica L.; Neckles, Hilary A.; Guntenspergen, Glenn R.; Rocks, Erika N.; Schoolmaster, Donald; Grace, James B.; Skidds, Dennis; Stevens, Sara

2018-01-01

Tools for assessing and communicating salt marsh condition are essential to guide decisions aimed at maintaining or restoring ecosystem integrity and services. Multimetric indices (MMIs) are increasingly used to provide integrated assessments of ecosystem condition. We employed a theory-based approach that considers the multivariate relationship of metrics with human disturbance to construct a salt marsh MMI for five National Parks in the northeastern USA. We quantified the degree of human disturbance for each marsh using the first principal component score from a principal components analysis of physical, chemical, and land use stressors. We then applied a metric selection algorithm to different combinations of about 45 vegetation and nekton metrics (e.g., species abundance, species richness, and ecological and functional classifications) derived from multi-year monitoring data. While MMIs derived from nekton or vegetation metrics alone were strongly correlated with human disturbance (r values from −0.80 to −0.93), an MMI derived from both vegetation and nekton metrics yielded an exceptionally strong correlation with disturbance (r = −0.96). Individual MMIs included from one to five metrics. The metric-assembly algorithm yielded parsimonious MMIs that exhibit the greatest possible correlations with disturbance in a way that is objective, efficient, and reproducible.

[Formation of working conditions and the problems of hygienic assessment of industrial environmental factors in railway tunnels].

PubMed

Kurenkova, G V; Lemeshevskaya, E P

Tunnels are an integral part of the ways and artificial constructions of the railway. Objective assessment of working conditions is important, because current regulations fail to allow to give a definite hygienic assessment of some factors of the production environment of the tunnels. Objective: to reveal the peculiarities of the formation of working conditions in railway tunnels with the subsequent hygienic assessment for the development of preventive measures. Measurement of the factors of working process and working environment is carried out with the use of the certified equipment for the approved the hygienic and sanitary-chemical methods in workplaces in tunnels of the East-Siberian railway. Specific conditions were shown to be formed due to constructive solutions, climate and geographical location, the length of railway tunnels, the composition of the rocks through which the tunnel, the nature of the maintenance tunnels, ventilation system, repetition rate and type of passing rolling stock. All employees from occupational groups from examined tunnels were established to be exposed to high concentrations of aerosols with predominantly fibrogenic action, noise levels, adverse climate (low positive and negative temperatures, high relative humidity and mobility of air), the lack of natural lighting, low levels of artificial light, hard exertion of labor (dynamic physical load, working position, the slopes of the body, movement in space). Additionally, high levels of the vibration, nonionizing and ionizing radiation were typical for jobs of the Baikal and the North-Muya tunnel. There is proposed the algorithm of hygienic assessment of the microclimate, light environment at the working places depending on the time of the works in the underground conditions and constructional features of tunnels, methods of accounting personnel dose rates from natural sources.

Reports on depressive symptoms in older adults with chronic conditions.

PubMed

Zauszniewski, Jaclene A; Morris, Diana L; Preechawong, Sunida; Chang, Hsiu-Ju

2004-01-01

Depression is the most common mental disorder among older adults in the United States and one of the most disabling conditions worldwide. Chronic conditions and related functional limitations are associated with late-life depression, but assessment of depression is complicated by the absence of measures that capture the range of depressive emotions older adults may express. This descriptive, correlational study of 314 older adults with chronic conditions examined three measures to assess depressive symptoms: the Center for Epidemiological Studies Depression Scale (CES-D), the short form of the Center for Epidemiological Studies Depression Scale (CES-D-10), and an Emotional Symptom Checklist (ESC). The measures were correlated with each other and with a number of chronic conditions and functional impairments. Men and women scored similarly on all measures, though correlations between depressive symptoms and negative emotions were stronger for men. About 12% of the older adults exceeded the CES-D criteria for severe depressive symptoms, with the greatest percentage among those aged 75 to 84. The most frequently reported negative emotions were sadness (by women and elders through age 84) and loneliness (by men and elders age 85 and over). The findings suggest the need for multiple assessment strategies to identify older adults at risk for late-life depression.

Fear conditioning to subliminal fear relevant and non fear relevant stimuli.

PubMed

Lipp, Ottmar V; Kempnich, Clare; Jee, Sang Hoon; Arnold, Derek H

2014-01-01

A growing body of evidence suggests that conscious visual awareness is not a prerequisite for human fear learning. For instance, humans can learn to be fearful of subliminal fear relevant images--images depicting stimuli thought to have been fear relevant in our evolutionary context, such as snakes, spiders, and angry human faces. Such stimuli could have a privileged status in relation to manipulations used to suppress usually salient images from awareness, possibly due to the existence of a designated sub-cortical 'fear module'. Here we assess this proposition, and find it wanting. We use binocular masking to suppress awareness of images of snakes and wallabies (particularly cute, non-threatening marsupials). We find that subliminal presentations of both classes of image can induce differential fear conditioning. These data show that learning, as indexed by fear conditioning, is neither contingent on conscious visual awareness nor on subliminal conditional stimuli being fear relevant.

Contact lens assessment in youth: methods and baseline findings.

PubMed

Lam, Dawn Y; Kinoshita, Beth T; Jansen, Meredith E; Mitchell, G Lynn; Chalmers, Robin L; McMahon, Timothy T; Richdale, Kathryn; Sorbara, Luigina; Wagner, Heidi

2011-06-01

To describe the Contact Lens Assessment in Youth (CLAY) Study design and report baseline data for a multicenter, retrospective, observational chart review of children, teenagers, and young adult soft contact lens (SCL) wearers. Clinical charts of SCL wearers aged 8 to 33 years were reviewed at six colleges of optometry. Data were captured retrospectively for eye care visits from January 2006 through September 2009. Patient demographics, SCL parameters, wearing schedules, care systems, and biomicroscopy findings and complications that interrupted SCL wear were entered into an online database. Charts from 3549 patients (14,276 visits) were reviewed; 78.8% were current SCL wearers and 21.2% were new fits. Age distribution was 8 to <13 years (n = 260, 7.3%), 13 to <18 years (n = 879, 24.8%), 18 to <26 years (n = 1,274, 36.0%), and 26 to <34 years (n = 1,136, 32.0%). The sample was 63.2% females and 37.7% college students. At baseline, 85.2% wore spherical SCLs, 13.5% torics, and 0.1% multifocals. Silicone hydrogel lenses were worn by 39.3% of the cohort. Daily wear was reported by 82.1%, whereas 17.9% reported any or occasional overnight wear. Multipurpose care systems were used by 78.1%, whereas another 9.9% indicated hydrogen peroxide solutions use. This data represent the SCL prescribing and wearing patterns for children, teenager, and young adult SCL wearers who presented for eye care in North American academic clinics. This will provide insight into SCL utilization, change in SCL refractive correction, and risk factors for SCL-related complications by age group.

Conditionally Increased Acoustic Pressures in Nonfetal Diagnostic Ultrasound Examinations Without Contrast Agents: A Preliminary Assessment

PubMed Central

Nightingale, Kathryn R.; Church, Charles C.; Harris, Gerald; Wear, Keith A.; Bailey, Michael R.; Carson, Paul L.; Jiang, Hui; Sandstrom, Kurt L.; Szabo, Thomas L.; Ziskin, Marvin C.

2016-01-01

The mechanical index (MI) has been used by the US Food and Drug Administration (FDA) since 1992 for regulatory decisions regarding the acoustic output of diagnostic ultrasound equipment. Its formula is based on predictions of acoustic cavitation under specific conditions. Since its implementation over 2 decades ago, new imaging modes have been developed that employ unique beam sequences exploiting higher-order acoustic phenomena, and, concurrently, studies of the bioeffects of ultrasound under a range of imaging scenarios have been conducted. In 2012, the American Institute of Ultrasound in Medicine Technical Standards Committee convened a working group of its Output Standards Subcommittee to examine and report on the potential risks and benefits of the use of conditionally increased acoustic pressures (CIP) under specific diagnostic imaging scenarios. The term “conditionally” is included to indicate that CIP would be considered on a per-patient basis for the duration required to obtain the necessary diagnostic information. This document is a result of that effort. In summary, a fundamental assumption in the MI calculation is the presence of a preexisting gas body. For tissues not known to contain preexisting gas bodies, based on theoretical predications and experimentally reported cavitation thresholds, we find this assumption to be invalid. We thus conclude that exceeding the recommended maximum MI level given in the FDA guidance could be warranted without concern for increased risk of cavitation in these tissues. However, there is limited literature assessing the potential clinical benefit of exceeding the MI guidelines in these tissues. The report proposes a 3-tiered approach for CIP that follows the model for employing elevated output in magnetic resonance imaging and concludes with summary recommendations to facilitate Institutional Review Board (IRB)-monitored clinical studies investigating CIP in specific tissues. PMID:26112617

Environmental Assessment and Finding of No Significant Impact: Kalina Geothermal Demonstration Project Steamboat Springs, Nevada

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

N /A

1999-02-22

The Department of Energy (DOE) has prepared an Environmental Assessment (EA) to provide the DOE and other public agency decision makers with the environmental documentation required to take informed discretionary action on the proposed Kalina Geothermal Demonstration project. The EA assesses the potential environmental impacts and cumulative impacts, possible ways to minimize effects associated with partial funding of the proposed project, and discusses alternatives to DOE actions. The DOE will use this EA as a basis for their decision to provide financial assistance to Exergy, Inc. (Exergy), the project applicant. Based on the analysis in the EA, DOE has determinedmore » that the proposed action is not a major Federal action significantly affecting the quality of the human or physical environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).« less

The National Library of Kosovo "PJETER Bogdani" Rapid Condition Assessment and Documentation

NASA Astrophysics Data System (ADS)

Eppich, R.; Ramku, B.; Binakaj, N.

2017-08-01

The National Library of Kosovo "Pjetër Bogdani" is a symbol of Prishtina, Kosovo and the quest for knowledge. It is simultaneously an icon of modernity and symbol of the past. Unfortunately, it suffered through the Kosovo war and neglect in times of economic difficulty. It was also unfortunately featured in the British newspaper The Telegraph in their travel section: "One of the world's 30 ugliest buildings?" In late 2015 the Kosovo Architectural Foundation, a non-profit dedicated to spirit of creating and preserving unique architecture, became concerned with the reputation and condition of the Library and contacted the Kosovo Ministry of Culture, visited the site and initiated a project to raise awareness and document this modern masterpiece. The Getty Foundation and their Keeping it Modern grant program awarded funding for initial condition assessment, documentation, capacity building and investigations. This paper discusses the project to document and improve the image and awareness of this important structure and set priorities for its future.

A novel paradigm to evaluate conditioned pain modulation in fibromyalgia.

PubMed

Schoen, Cynthia J; Ablin, Jacob N; Ichesco, Eric; Bhavsar, Rupal J; Kochlefl, Laura; Harris, Richard E; Clauw, Daniel J; Gracely, Richard H; Harte, Steven E

2016-01-01

Application of noxious stimulation to one body area reduces pain sensitivity in a remote body area through activation of an endogenous pain-inhibitory network, a behavioral phenomenon referred to as conditioned pain modulation (CPM). The efficiency of CPM is predictive of a variety of health outcomes, while impaired CPM has been associated with various chronic pain conditions. Current methods used to assess CPM vary widely, and interest in CPM method development remains strong. Here, we evaluated a novel method for assessing CPM in healthy controls and fibromyalgia (FM) patients using thumb pressure as both a test and conditioning stimulus. Sixteen female FM patients and 14 matched healthy controls underwent CPM testing with thumbnail pressure as the test stimulus, and either cold water or noxious pressure as the conditioning stimulus. CPM magnitude was evaluated as the difference in pain rating of the test stimulus applied before and during the conditioning stimulus. In healthy controls, application of either pressure or cold water conditioning stimulation induced CPM as evidenced by a significant reduction in test stimulus pain rating during conditioning ( P =0.007 and P =0.021, respectively). In contrast, in FM patients, neither conditioning stimulus induced a significant CPM effect ( P >0.274). There was a significant difference in CPM magnitude for FM patients compared to healthy controls with noxious pressure conditioning stimulation ( P =0.023); however, no significant difference in CPM was found between groups using cold water as a conditioning stimulus ( P =0.269). The current study demonstrates that thumbnail pressure can be used as both a test and conditioning stimulus in the assessment of CPM. This study further confirms previous findings of attenuated CPM in FM patients compared with healthy controls.

A novel paradigm to evaluate conditioned pain modulation in fibromyalgia

PubMed Central

Schoen, Cynthia J; Ablin, Jacob N; Ichesco, Eric; Bhavsar, Rupal J; Kochlefl, Laura; Harris, Richard E; Clauw, Daniel J; Gracely, Richard H; Harte, Steven E

2016-01-01

Introduction Application of noxious stimulation to one body area reduces pain sensitivity in a remote body area through activation of an endogenous pain-inhibitory network, a behavioral phenomenon referred to as conditioned pain modulation (CPM). The efficiency of CPM is predictive of a variety of health outcomes, while impaired CPM has been associated with various chronic pain conditions. Current methods used to assess CPM vary widely, and interest in CPM method development remains strong. Here, we evaluated a novel method for assessing CPM in healthy controls and fibromyalgia (FM) patients using thumb pressure as both a test and conditioning stimulus. Methods Sixteen female FM patients and 14 matched healthy controls underwent CPM testing with thumbnail pressure as the test stimulus, and either cold water or noxious pressure as the conditioning stimulus. CPM magnitude was evaluated as the difference in pain rating of the test stimulus applied before and during the conditioning stimulus. Results In healthy controls, application of either pressure or cold water conditioning stimulation induced CPM as evidenced by a significant reduction in test stimulus pain rating during conditioning (P=0.007 and P=0.021, respectively). In contrast, in FM patients, neither conditioning stimulus induced a significant CPM effect (P>0.274). There was a significant difference in CPM magnitude for FM patients compared to healthy controls with noxious pressure conditioning stimulation (P=0.023); however, no significant difference in CPM was found between groups using cold water as a conditioning stimulus (P=0.269). Conclusion The current study demonstrates that thumbnail pressure can be used as both a test and conditioning stimulus in the assessment of CPM. This study further confirms previous findings of attenuated CPM in FM patients compared with healthy controls. PMID:27713648

The Mediterranean diet and age-related cognitive functioning: A systematic review of study findings and neuropsychological assessment methodology.

PubMed

Knight, Alissa; Bryan, Janet; Murphy, Karen

2017-10-01

The primary aims of this review were to identify studies investigating the association between the MedDiet pattern and age-related cognitive function, to determine the current status of knowledge, and to ascertain whether a lack of standardization with the operationalization of age-related cognitive function and differences in the chosen neuropsychological assessment methodology impacted on the results and findings. The systematic review protocol for this paper was carried out following the statement and general principles of PRISMA and the UK Centre for Reviews and Dissemination (CRD). A systematic search of electronic databases yielded two cross-sectional studies, two cross-sectional/prospective studies, and 11 prospective studies for inclusion. Among this group of studies, conflicting results and conclusions regarding the efficacy of the MedDiet as a therapeutic approach for age-related cognitive function were found. Of importance, clear differences among studies in relation to neuropsychological assessment methodology were identified. Such disparity appeared to be one plausible factor contributing to the lack of consensus among study findings. One of the important challenges for future research will be to aim toward some kind of standardized neuropsychological assessment criteria. This type of endeavor will enable the ability to validate with greater confidence, whether or not adherence to a MedDiet does promote benefit for age-related cognitive function.

Residue behavior and risk assessment of imidacloprid applied on greenhouse-cultivated strawberries under different application conditions.

PubMed

Cang, Tao; Sun, Caixia; Zhao, Hua; Tang, Tao; Zhang, Changpeng; Yu, Ruixian; Wang, Xinquan; Wang, Qiang; Dai, Fen; Zhao, Xueping

2018-02-01

A risk assessment for imidacloprid applied on strawberries under different conditions was performed after residue determination using the quick, cheap, effective, rugged, and safe (QuEChERS) method. The application conditions were varied according to the applied dosage, addition of a plant oil or organosilicon surfactant, water volume, and sprayer type. The degradation dynamics of imidacloprid on strawberries followed first-order kinetics. At applied doses of 30-60 g a.i. ha -1 , the half-lives of imidacloprid were 2.89-3.46, 1.98-3.65, and 2.57-2.77 days after application without a surfactant or with a plant oil or organosilicon surfactant, respectively. For water volumes of 112.5, 225, 450, 675, and 900 L ha -1 , the half-lives of imidacloprid applied in the presence of the plant oil surfactant were 3.30, 7.70, 5.33, 7.70, and 6.30 days, respectively. The half-lives after application with a knapsack mist duster, electric sprayer, and manual sprayer were 2.16, 5.77, and 7.70 days, respectively. The health risk assessment revealed risk quotients less than 1 in all cases, indicating that the application of imidacloprid poses a low health risk to humans after a pre-harvest interval of 10 days under our application conditions. The risk assessment results can provide reference data for setting a reasonable maximum residue limit for imidacloprid on strawberries in China.

Assessment of the relationship between physical working conditions and different levels of work ability.

PubMed

Attarchi, Mirsaeed; Ghaffari, Mostafa; Abdi, Alireza; Mirzamohammadi, Elham; Seyedmehdi, Seyed Mohammad; Rahimpour, Farzaneh; Fazlalizadeh, Maryam; Mohammadi, Saber

2014-04-20

Early leaving of workplace by work forces is one of the fundamental problems worldwide. Maintenance and enhancement of employees work ability are important for raising productivity. This study investigated the relationship between work ability index and physical working conditions and was carried out in 2013 on 641 workers at a manufacturing plant in Tehran. Work ability was assessed by the questionnaire of work ability index and the participants were classified into four work ability groups of poor, moderate, good, and excellent. Physical working conditions were evaluated by the MUSIC-Norrtalje questionnaire and the participants were classified into two groups with proper and poor physical working conditions. The mean score of work ability questionnaire was 42.40; and 2.5% (16 persons), 9.2% (59 persons), 38.2% (245 persons), and 50.1% (321 persons) of the participants were in poor, moderate, good, and excellent work ability groups, respectively. The mean score of physical working conditions questionnaire was 20.06. The results of logistic regression analysis showed that even after adjusting the confounding variables, a significant correlation existed between work ability and physical working conditions (p < 0.05). According to the results of this study, there may be a correlation between physical working conditions such as awkward postures, repetitive movements, load lifting, exposure to whole body vibration and so on with work ability. Therefore it seems that enhancement of the quality of physical working conditions may increase work ability.

Assessment of the Relationship between Physical Working Conditions and Different Levels of Work Ability

PubMed Central

Attarchi, Mirsaeed; Ghaffari, Mostafa; Abdi, Alireza; Mirzamohammadi, Elham; Seyedmehdi, Seyed Mohammad; Rahimpour, Farzaneh; Fazlalizadeh, Maryam; Mohammadi, Saber

2014-01-01

Early leaving of workplace by work forces is one of the fundamental problems worldwide. Maintenance and enhancement of employees work ability are important for raising productivity. This study investigated the relationship between work ability index and physical working conditions and was carried out in 2013 on 641 workers at a manufacturing plant in Tehran. Work ability was assessed by the questionnaire of work ability index and the participants were classified into four work ability groups of poor, moderate, good, and excellent. Physical working conditions were evaluated by the MUSIC-Norrtalje questionnaire and the participants were classified into two groups with proper and poor physical working conditions. The mean score of work ability questionnaire was 42.40; and 2.5% (16 persons), 9.2% (59 persons), 38.2% (245 persons), and 50.1% (321 persons) of the participants were in poor, moderate, good, and excellent work ability groups, respectively. The mean score of physical working conditions questionnaire was 20.06. The results of logistic regression analysis showed that even after adjusting the confounding variables, a significant correlation existed between work ability and physical working conditions (p<0.05). According to the results of this study, there may be a correlation between physical working conditions such as awkward postures, repetitive movements, load lifting, exposure to whole body vibration and so on with work ability. Therefore it seems that enhancement of the quality of physical working conditions may increase work ability. PMID:24999133

Research Challenges in Water Infrastructure Condition Assessment, Rehabilitation and System Optimization – The U.S. Perspective

EPA Science Inventory

This presentation first provides an overview of U.S.EPA research activities on water infrastructure condition assessment, system rehabilitation, and asset management. It then describes in detail specific activities in pipe leak detection, water conservation and the advanced wate...

Ecological Assessment of Substance-abuse Experiences (EASE): findings from a new instrument development pilot study.

PubMed

Matto, Holly C; Miller, Keith; Spera, Christopher

2005-08-01

A newly developed instrument that assesses a client's orientation to addiction or recovery communities using social context referents was pilot tested with a sample of 103 adults seeking treatment for substance abuse at outpatient and residential treatment facilities on the East Coast. Preliminary findings show promising subscale reliabilities, and suggest that drug- and recovery-related social identities are related to drug-use severity and drug-use concern; and drug-related attitudinal congruence between the treatment-seeker and family and treatment-seeker and other significant persons are related to intention to make behavioral changes in reducing substance abuse.

The use of haemoglobin concentrations to assess physiological condition in birds: a review

PubMed Central

2015-01-01

Abstract Total blood haemoglobin concentration is increasingly being used to assess physiological condition in wild birds, although it has not been explicitly recognized how reliably this parameter reflects different components of individual quality. Thus, I reviewed over 120 published studies linking variation in haemoglobin concentrations to different measures of condition and other phenotypic or ecological traits. In most of the studied avian species, haemoglobin concentrations were positively correlated with other commonly used indices of condition, such as body mass and fat loads, as well as with quality of the diet. Also, chick haemoglobin concentrations reliably reflected the intensity of nest infestation by parasitic arthropods, and haemoglobin was suggested to reflect parasitism by haematophagous ectoparasites much more precisely than haematocrit. There was also some evidence for the negative effect of helminths on haemoglobin levels in adult birds. Finally, haemoglobin concentrations were found to correlate with such fitness-related traits as timing of arrival at breeding grounds, timing of breeding, egg size, developmental stability and habitat quality, although these relationships were not always consistent between species. In consequence, I recommend the total blood haemoglobin concentration as a relatively robust indicator of physiological condition in birds, although this parameter is also strongly affected by age, season and the process of moult. Thus, researchers are advised to control fully for these confounding effects while using haemoglobin concentrations as a proxy of physiological condition in both experimental and field studies on birds. PMID:27293692

76 FR 59174 - Environmental Assessment and Finding of No Significant Impact for the N.S. Savannah; License NS-1...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... Regulatory Commission. ACTION: Environmental assessment and finding of no significant impact. FOR FURTHER... require either an EA or an environmental impact statement. This EA was prepared for the part of the... decommissioning activities. Environmental Impacts of the Proposed Action The NRC has completed its evaluation of...

Terrestrial condition assessment for national forests of the USDA Forest Service in the continental US

Treesearch

David Cleland; Keith Reynolds; Robert Vaughan; Barbara Schrader; Harbin Li; Larry Laing

2017-01-01

The terrestrial condition assessment (TCA) evaluates effects of uncharacteristic stressors and disturbance agents on land-type associations (LTAs) to identify restoration opportunities on national forest system (NFS) lands in the United States. A team of agency scientists and managers, representing a broad array of natural resource disciplines, developed a logic...

Consequences of keeping Mytilus in the laboratory as assessed by different cellular condition indices

NASA Astrophysics Data System (ADS)

Cajaraville, M. P.; Díez, G.; Marigómez, I. A.; Angulo, E.

1991-12-01

Mytilus galloprovincialis Lmk. were maintained in the laboratory for three months in a semicontinuous water flow system. Animals were fed a commercial filter-feeder food and sampled after 0, 21, 35, 49, 77, and 91 days. In order to establish whether laboratory conditions and the food used were deleterious to mussels, their health status was assessed by quantifying different histological parameters of the digestive gland tissue. It was concluded that mussels kept for more than 35 days under the described laboratory conditions showed signs of stress presumably caused by the reproductive state of the mussels investigated. The food used and the nutrition-related health status of the animals were adequate, as shown by transmission electron microscopical studies after the 91-day maintenance period. A stress response was also evoked by a 10-day starvation period, which was reflected by an increased proportion of type I and type IV digestive tubules, and a reduced “Mean Epithelial Thickness” (MET). Finally, the results demonstrate the sensitivity of quantitative histological diagnosis in comparison to subjective tubule grading procedures in the assessment of the degree of stress experienced by mussels.

Brief assessments and screening for geriatric conditions in older primary care patients: a pragmatic approach.

PubMed

Seematter-Bagnoud, Laurence; Büla, Christophe

2018-01-01

This paper discusses the rationale behind performing a brief geriatric assessment as a first step in the management of older patients in primary care practice. While geriatric conditions are considered by older patients and health professionals as particularly relevant for health and well-being, they remain too often overlooked due to many patient- and physician-related factors. These include time constraints and lack of specific training to undertake comprehensive geriatric assessment. This article discusses the epidemiologic rationale for screening functional, cognitive, affective, hearing and visual impairments, and nutritional status as well as fall risk and social status. It proposes using brief screening tests in primary care practice to identify patients who may need further comprehensive geriatric assessment or specific interventions.

Field Demonstration of Electro-Scan Defect Location Technology for Condition Assessment of Wastewater Collection Systems - Paper

EPA Science Inventory

A USEPA-sponsored field demonstration program was conducted to gather technically reliable cost and performance information on the electro-scan (FELL -41) pipeline condition assessment technology. Electro-scan technology can be used to estimate the magnitude and location of pote...

76 FR 70768 - Common-Cause Failure Analysis in Event and Condition Assessment: Guidance and Research, Draft...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-15

... NUCLEAR REGULATORY COMMISSION [NRC-2011-0254] Common-Cause Failure Analysis in Event and Condition Assessment: Guidance and Research, Draft Report for Comment; Correction AGENCY: Nuclear Regulatory Commission. ACTION: Draft NUREG; request for comment; correction. SUMMARY: This document corrects a notice appearing...

Key risk indicators for accident assessment conditioned on pre-crash vehicle trajectory.

PubMed

Shi, X; Wong, Y D; Li, M Z F; Chai, C

2018-08-01

Accident events are generally unexpected and occur rarely. Pre-accident risk assessment by surrogate indicators is an effective way to identify risk levels and thus boost accident prediction. Herein, the concept of Key Risk Indicator (KRI) is proposed, which assesses risk exposures using hybrid indicators. Seven metrics are shortlisted as the basic indicators in KRI, with evaluation in terms of risk behaviour, risk avoidance, and risk margin. A typical real-world chain-collision accident and its antecedent (pre-crash) road traffic movements are retrieved from surveillance video footage, and a grid remapping method is proposed for data extraction and coordinates transformation. To investigate the feasibility of each indicator in risk assessment, a temporal-spatial case-control is designed. By comparison, Time Integrated Time-to-collision (TIT) performs better in identifying pre-accident risk conditions; while Crash Potential Index (CPI) is helpful in further picking out the severest ones (the near-accident). Based on TIT and CPI, the expressions of KRIs are developed, which enable us to evaluate risk severity with three levels, as well as the likelihood. KRI-based risk assessment also reveals predictive insights about a potential accident, including at-risk vehicles, locations and time. Furthermore, straightforward thresholds are defined flexibly in KRIs, since the impact of different threshold values is found not to be very critical. For better validation, another independent real-world accident sample is examined, and the two results are in close agreement. Hierarchical indicators such as KRIs offer new insights about pre-accident risk exposures, which is helpful for accident assessment and prediction. Copyright © 2018 Elsevier Ltd. All rights reserved.

Skin conductance fear conditioning impairments and aggression: a longitudinal study.

PubMed

Gao, Yu; Tuvblad, Catherine; Schell, Anne; Baker, Laura; Raine, Adrian

2015-02-01

Autonomic fear conditioning deficits have been linked to child aggression and adult criminal behavior. However, it is unknown if fear conditioning deficits are specific to certain subtypes of aggression, and longitudinal research is rare. In the current study, reactive and proactive aggression were assessed in a sample of males and females when aged 10, 12, 15, and 18 years old. Skin conductance fear conditioning data were collected when they were 18 years old. Individuals who were persistently high on proactive aggression measures had significantly poorer conditioned responses at 18 years old when compared to others. This association was not found for reactive aggression. Consistent with prior literature, findings suggest that persistent antisocial individuals have unique neurobiological characteristics and that poor autonomic fear conditioning is associated with the presence of increased instrumental aggressive behavior. © 2014 Society for Psychophysiological Research.

Condition Assessment Methodology for Spillways

DTIC Science & Technology

2008-06-01

G. R., and V. H. Torrey III. 1995. Function-based condition indexing for embankment dams. J. Geotech . Engrg. ASCE, 121(8):579–588. Andersen, G.R...L. E. Chouinard, W. H. Hover, and C. W. Cox. 2001a. Risk indexing tool to assist in prioritizing improvements to embankment dams, J. Geotech . and...according to physical deficiencies. J. Geotech . and Geoenvir. Engrg., ASCE, 127(4):335–345. Chouinard, L. E., J. G. Robichaud, G. Blanchette, and R

Structuring expert input for a knowledge-based approach to watershed condition assessment for the Northwest Forest Plan, USA

Treesearch

Sean N. Gordon; Gallo Kirsten

2011-01-01

Assessments of watershed condition for aquatic and riparian species often have to rely on expert opinion because of the complexity of establishing statistical relationships among the many factors involved. Such expert-based assessments can be difficult to document and apply consistently over time and space. We describe and reflect on the process of developing a...

Chinese Conditionals and the Theory of Conditionals.

ERIC Educational Resources Information Center

Chierchia, Gennaro

2000-01-01

Summarizes the main features of discourse representation theory, situation-based approaches, and dynamic semantics, and discusses the role the novelty condition plays in each of them, providing the main theoretical coordinates against which to try an assessment of the role of the Chinese conditional and a proposal put forth by Chang and Huang…

Severe Pulmonary Toxicity After Myeloablative Conditioning Using Total Body Irradiation: An Assessment of Risk Factors

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

Kelsey, Chris R., E-mail: kelse003@mc.duke.edu; Horwitz, Mitchell E.; Chino, Junzo P.

2011-11-01

Purpose: To assess factors associated with severe pulmonary toxicity after myeloablative conditioning using total body irradiation (TBI) followed by allogeneic stem cell transplantation. Methods and Materials: A total of 101 adult patients who underwent TBI-based myeloablative conditioning for hematologic malignancies at Duke University between 1998 and 2008 were reviewed. TBI was combined with high-dose cyclophosphamide, melphalan, fludarabine, or etoposide, depending on the underlying disease. Acute pulmonary toxicity, occurring within 90 days of transplantation, was scored using Common Terminology Criteria for Adverse Events version 3.0. Actuarial overall survival and the cumulative incidence of acute pulmonary toxicity were calculated via the Kaplan-Meiermore » method and compared using a log-rank test. A binary logistic regression analysis was performed to assess factors independently associated with acute severe pulmonary toxicity. Results: The 90-day actuarial risk of developing severe (Grade 3-5) pulmonary toxicity was 33%. Actuarial survival at 90 days was 49% in patients with severe pulmonary toxicity vs. 94% in patients without (p < 0.001). On multivariate analysis, the number of prior chemotherapy regimens was the only factor independently associated with development of severe pulmonary toxicity (odds ratio, 2.7 per regimen). Conclusions: Severe acute pulmonary toxicity is prevalent after TBI-based myeloablative conditioning regimens, occurring in approximately 33% of patients. The number of prior chemotherapy regimens appears to be an important risk factor.« less

The Condition of College & Career Readiness 2016: West Virginia Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for West Virginia: performance, STEM, career readiness, impact, behaviors that impact access and opportunity,…

The Condition of College & Career Readiness 2016: New Hampshire Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for New Hampshire: performance, STEM, career readiness, behaviors that impact access and opportunity, pipeline, and…

The Condition of College & Career Readiness 2016: New Mexico Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for New Mexico: performance, STEM, career readiness, impact, behaviors that impact access and opportunity,…

Assessment of nerve involvement in the lumbar spine: agreement between magnetic resonance imaging, physical examination and pain drawing findings

PubMed Central

2010-01-01

Background Detection of nerve involvement originating in the spine is a primary concern in the assessment of spine symptoms. Magnetic resonance imaging (MRI) has become the diagnostic method of choice for this detection. However, the agreement between MRI and other diagnostic methods for detecting nerve involvement has not been fully evaluated. The aim of this diagnostic study was to evaluate the agreement between nerve involvement visible in MRI and findings of nerve involvement detected in a structured physical examination and a simplified pain drawing. Methods Sixty-one consecutive patients referred for MRI of the lumbar spine were - without knowledge of MRI findings - assessed for nerve involvement with a simplified pain drawing and a structured physical examination. Agreement between findings was calculated as overall agreement, the p value for McNemar's exact test, specificity, sensitivity, and positive and negative predictive values. Results MRI-visible nerve involvement was significantly less common than, and showed weak agreement with, physical examination and pain drawing findings of nerve involvement in corresponding body segments. In spine segment L4-5, where most findings of nerve involvement were detected, the mean sensitivity of MRI-visible nerve involvement to a positive neurological test in the physical examination ranged from 16-37%. The mean specificity of MRI-visible nerve involvement in the same segment ranged from 61-77%. Positive and negative predictive values of MRI-visible nerve involvement in segment L4-5 ranged from 22-78% and 28-56% respectively. Conclusion In patients with long-standing nerve root symptoms referred for lumbar MRI, MRI-visible nerve involvement significantly underestimates the presence of nerve involvement detected by a physical examination and a pain drawing. A structured physical examination and a simplified pain drawing may reveal that many patients with "MRI-invisible" lumbar symptoms need treatment aimed at nerve

Assessment of nerve involvement in the lumbar spine: agreement between magnetic resonance imaging, physical examination and pain drawing findings.

PubMed

Bertilson, Bo C; Brosjö, Eva; Billing, Hans; Strender, Lars-Erik

2010-09-10

Detection of nerve involvement originating in the spine is a primary concern in the assessment of spine symptoms. Magnetic resonance imaging (MRI) has become the diagnostic method of choice for this detection. However, the agreement between MRI and other diagnostic methods for detecting nerve involvement has not been fully evaluated. The aim of this diagnostic study was to evaluate the agreement between nerve involvement visible in MRI and findings of nerve involvement detected in a structured physical examination and a simplified pain drawing. Sixty-one consecutive patients referred for MRI of the lumbar spine were - without knowledge of MRI findings - assessed for nerve involvement with a simplified pain drawing and a structured physical examination. Agreement between findings was calculated as overall agreement, the p value for McNemar's exact test, specificity, sensitivity, and positive and negative predictive values. MRI-visible nerve involvement was significantly less common than, and showed weak agreement with, physical examination and pain drawing findings of nerve involvement in corresponding body segments. In spine segment L4-5, where most findings of nerve involvement were detected, the mean sensitivity of MRI-visible nerve involvement to a positive neurological test in the physical examination ranged from 16-37%. The mean specificity of MRI-visible nerve involvement in the same segment ranged from 61-77%. Positive and negative predictive values of MRI-visible nerve involvement in segment L4-5 ranged from 22-78% and 28-56% respectively. In patients with long-standing nerve root symptoms referred for lumbar MRI, MRI-visible nerve involvement significantly underestimates the presence of nerve involvement detected by a physical examination and a pain drawing. A structured physical examination and a simplified pain drawing may reveal that many patients with "MRI-invisible" lumbar symptoms need treatment aimed at nerve involvement. Factors other than present

Occupational therapy practice in predriving assessment post stroke in the Irish context: findings from a nominal group technique meeting.

PubMed

Stapleton, Tadhg; Connelly, Deirdre

2010-01-01

Practice in the area of predriving assessment for people with stroke varies, and research findings are not always easily transferred into the clinical setting, particularly when such assessment is not conducted within a dedicated driver assessment programme. This article explores the clinical predriving assessment practices and recommendations of a group of Irish occupational therapists for people with stroke. A consensus meeting of occupational therapists was facilitated using a nominal group technique (NGT) to identify specific components of cognition, perception, and executive function that may influence fitness to return to driving and should be assessed prior to referral for on-road evaluation. Standardised assessments for use in predriving assessment were recommended. Thirteen occupational therapists speed of processing; perceptual components of spatial awareness, depth perception, and visual inattention; and executive components of planning, problem solving, judgment, and self-awareness. Consensus emerged for the use of the following standardised tests: Behavioural Assessment of Dysexecutive Syndrome (BADS), Test of Everyday Attention (TEA), Brain Injury Visual Assessment Battery for Adults (biVABA), Rivermead Perceptual Assessment Battery (RPAB), and Motor Free Visual Perceptual Test (MVPT). Tests were recommended that gave an indication of the patient's underlying component skills in the area of cognition, perception, and executive functions considered important for driving. Further research is needed in this area to develop clinical practice guidelines for occupational therapists for the assessment of fitness to return to driving after stroke.

The Condition of College & Career Readiness 2016: New York Key Findings

ERIC Educational Resources Information Center

ACT, Inc., 2016

2016-01-01

"The Condition of College and Career Readiness" looks at the progress of the 2016 ACT®-tested graduating class relative to college and career readiness. This state briefing begins with statistics in the following categories for New York: performance, STEM, career readiness, impact, behaviors that impact access and opportunity, pipeline,…

The National Wetland Condition Assessment: National Data on Wetland Quality to Inform and Improve Wetlands Protection

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA), in collaboration with states, tribes, the US Fish and Wildlife Service (US FWS), and other federal partners will conduct the first-ever National Wetland Condition Assessment (NWCA) in 2011. The NWCA is designed to build on the succ...

Using intensive indicators of wetland condition to evaluate a rapid assessment methodology in Oregon tidal wetlands

EPA Science Inventory

In 2011, the US EPA and its partners will conduct the first-ever national survey on the condition of the Nation’s wetlands. This survey will utilize a three-tiered assessment approach that includes landscape level indicators (Level 1), rapid indicators (Level 2), and intensive, ...

[HYGIENIC ASSESSMENT OFWORKING ENVIRONMENT FOR REPAIRERS OF RAILWAY ROLLING STOCK IN PLANT CONDITIONS].

PubMed

Sudeikina, N A; Kurenkova, G V

2015-01-01

The comprehensive hygienic assessment of working environment for main occupational groups Railway Car Repair Plant in factory conditions shows that workers are exposed to the impact of factors of chemical nature in concentrations exceeding maximum allowable (lead, manganese, alkali caustic, sulphuric and nitric acids, chromium trioxide, silicon-containing dust, white corundum, diiron trioxide, silicate-organic dust, wood and carbon dusts), the high level of noise, the local vibration, insufficient levels of artificial lighting. The manual work is used, that determines the high severity of the labor process in the most of workers. There was identified the inconsistency of quality and quantitative estimation of the work conditions on chemical factor at implementation of various types of control: certification of workplaces on work conditions, productions and state control. There was given an a priori evaluation of the occupational risk in the three main workshops, there were detected 13 occupations with mild (moderate) risk, 9 occupations with average (significant) risk, 6 professions with high (intolerable) risk category and 1 occupation--with very high (intolerable) risk category. Low indices of occupational diseases according to official statistics were establishedfail to be consistent with a high probability of their occurrence in the production.

The content of compound conditioning.

PubMed

Harris, Justin A; Andrew, Benjamin J; Livesey, Evan J

2012-04-01

In three experiments using Pavlovian conditioning of magazine approach, rats were trained with a compound stimulus, AB, and were concurrently trained with stimulus B on its own. The reinforcement rate of B, rB, was either 1/2, 2/3, or 2/5 of rAB. After extended training, the conditioning strength of A was assessed using probe trials in which A was presented alone. Responding during A was compared with that during AB, B, and a third stimulus, C, for which rC = rAB - rB. In each experiment, the rats' response rate during A was almost identical to that during C (and during B, when rB = 1/2rAB). This suggests that, during AB conditioning, the rats had learned about rA as being equal to [rAB - rB], and implies that the content of their learning was a linear function of r. The findings provide strong support for rate-based models of conditioning (e.g., Gallistel & Gibbon, 2000). They are also consistent with the associative account of learning defined in the Rescorla and Wagner (1972) model, but only if the learning rate during reinforcement equals that during nonreinforcement. (c) 2012 APA, all rights reserved.

Towards a sampling strategy for the assessment of forest condition at European level: combining country estimates.

PubMed

Travaglini, Davide; Fattorini, Lorenzo; Barbati, Anna; Bottalico, Francesca; Corona, Piermaria; Ferretti, Marco; Chirici, Gherardo

2013-04-01

A correct characterization of the status and trend of forest condition is essential to support reporting processes at national and international level. An international forest condition monitoring has been implemented in Europe since 1987 under the auspices of the International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests (ICP Forests). The monitoring is based on harmonized methodologies, with individual countries being responsible for its implementation. Due to inconsistencies and problems in sampling design, however, the ICP Forests network is not able to produce reliable quantitative estimates of forest condition at European and sometimes at country level. This paper proposes (1) a set of requirements for status and change assessment and (2) a harmonized sampling strategy able to provide unbiased and consistent estimators of forest condition parameters and of their changes at both country and European level. Under the assumption that a common definition of forest holds among European countries, monitoring objectives, parameters of concern and accuracy indexes are stated. On the basis of fixed-area plot sampling performed independently in each country, an unbiased and consistent estimator of forest defoliation indexes is obtained at both country and European level, together with conservative estimators of their sampling variance and power in the detection of changes. The strategy adopts a probabilistic sampling scheme based on fixed-area plots selected by means of systematic or stratified schemes. Operative guidelines for its application are provided.

Assessment of working conditions in a modern Russian milk processing plant from the aspect of occupational medicine.

PubMed

Belova, L V; Mishkich, I A; Kresova, G A; Liubomudrova, T A

1999-03-01

Assessment of harmful industrial factors caused by work conditions in a modern milk processing plant. Work conditions, rest, nutrition, medical service, and subjective health indices among the employees in a new milk processing plant were studied. We used a specially formed questionnaire; instrumental measurements of microclimate parameters, noise, and illumination at workplace; laboratory physical and chemical evaluation of air pollution with aerosols and gases in the plant premises; chronometric studies determining the workers' activity during the working day location, and physical and psychological body exertion at the time of industrial activities; and assessment of design and operating documents of the plant. Laboratory studies included 157 workers, 1,724 tests, 26 chronometric studies, and analysis of 11 plant's documents. Unfavorable microclimatic conditions, noise, inadequate illumination, air pollution with dust and toxic substances, physical workload, increased demand for concentration, and monotony of labor in mass production professions were found. A great proportion of workers was dissatisfied with their working conditions and many suffered from occupational diseases and work-related diseases. The conditions of work in the studied milk processing plant may be classified as harmful and dangerous. The flaws in technological process, omissions in design and construction of the plant, as well as its improper exploitation aggravated industrial harmful factors. In combination with unsatisfactory organization of rest, nutrition, and medical services in the plant these factors may affect the workers' health and cause general and occupational diseases.

The 2011 National Wetland Condition Assessment

EPA Science Inventory

The ecological condition of wetland resources across the conterminous United States is poorly understood. To address this issue, the U.S. Environmental Protection Agency (USEPA), in collaboration with states, tribes, and other federal partners, is conducting the first-ever Natio...

Finding the engram.

PubMed

Josselyn, Sheena A; Köhler, Stefan; Frankland, Paul W

2015-09-01

Many attempts have been made to localize the physical trace of a memory, or engram, in the brain. However, until recently, engrams have remained largely elusive. In this Review, we develop four defining criteria that enable us to critically assess the recent progress that has been made towards finding the engram. Recent 'capture' studies use novel approaches to tag populations of neurons that are active during memory encoding, thereby allowing these engram-associated neurons to be manipulated at later times. We propose that findings from these capture studies represent considerable progress in allowing us to observe, erase and express the engram.

Assessing the food environment of a rural community: baseline findings from the heart of New Ulm project, Minnesota, 2010-2011.

PubMed

Pereira, Raquel F; Sidebottom, Abbey C; Boucher, Jackie L; Lindberg, Rebecca; Werner, Rebecca

2014-03-06

Changes in the food environment in the United States during the past few decades have contributed to increased rates of obesity, diabetes, and heart disease. Improving the food environment may be an effective primary prevention strategy to address these rising disease rates. The purpose of this study was to assess the consumer food environment of a rural community with high rates of obesity and low levels of fruit and vegetable consumption. Findings were used to identify food environment intervention strategies to be implemented as part of a larger community-based heart disease prevention program. We used the Nutrition Environment Measures Survey for Restaurants (NEMS-R) and Stores (NEMS-S) to assess 34 restaurants, 3 grocery stores, and 5 convenience stores in New Ulm, Minnesota. At least half of the restaurants offered nonfried vegetables and 100% fruit juice. Only 32% had at least 1 entrée or 1 main dish salad that met standards for "healthy." Fewer than half (41%) had fruit available and under one-third offered reduced-size portions (29%) or whole-grain bread (26%). Grocery stores had more healthful items available, but findings were mixed on whether these items were made available at a lower price than less healthful items. Convenience stores were less likely to have fruits and vegetables and less likely to carry more healthful products (except milk) than grocery stores. Baseline findings indicated opportunities to improve availability, quality, and price of foods to support more healthful eating. A community-wide food environment assessment can be used to strategically plan targeted interventions.

INTEGRATING INDICATORS OF ECOLOGICAL CONDITION, STRESSOR EXPOSURE, AND QUALITY OF LIFE TOWARDS AN ASSESSMENT OF REGIONAL VULNERABILITY

EPA Science Inventory

The U.S. Environmental Protection's Regional Vulnerability Assessment (REVA) Program is developing and evaluating approaches to integrate information on environmental condition, estimated stressor exposures, and quality of life indicators so that regional risks can be prioritized...

Satellite assessment of early-season forecasts for vegetation conditions of grazing allotments in Nevada, United States

USDA-ARS?s Scientific Manuscript database

Fifteen years of enhanced vegetation index data from the MODIS sensor are examined in conjunction with precipitation and the Palmer drought severity index to assess how well growing season conditions for vegetation within grazing allotments of Nevada can be predicted at different times of the year. ...

A "Conditional" Sense of Fairness in Assessment

ERIC Educational Resources Information Center

Mislevy, Robert J.; Haertel, Geneva; Cheng, Britte H.; Ructtinger, Liliana; DeBarger, Angela; Murray, Elizabeth; Rose, David; Gravel, Jenna; Colker, Alexis M.; Rutstein, Daisy; Vendlinski, Terry

2013-01-01

Standardizing aspects of assessments has long been recognized as a tactic to help make evaluations of examinees fair. It reduces variation in irrelevant aspects of testing procedures that could advantage some examinees and disadvantage others. However, recent attention to making assessment accessible to a more diverse population of students…

Method for Assessing Contrast Performance under Lighting Conditions such as Entering a Tunnel on Sunny Day.

PubMed

Huang, Y; Menozzi, M

2015-04-01

Clinical assessment of dark adaptation is time consuming and requires a specialised instrumentation such as a nyktometer. It is therefore not surprising that dark adaptation is rarely tested in practice. As for the case of testing fitness of a driver, demands on adaptation in daily driving tasks mostly depart from settings in a nyktometer. In daily driving, adaptation is stressed by high and fast transitions of light levels, and the period of time which is relevant to safe driving starts right after a transition and ends several seconds later. In the nyktometer dark adaptation is tested after completion of the adaptation process. RESULTS of a nyktometer test may therefore deliver little information about adaptation shortly after light transitions. In an attempt to develop a clinical test aiming to fulfill both a short measurement time and offering test conditions comparable to conditions in driving, we conducted a preliminary study in which contrast sensitivity thresholds were recorded for light transitions as found in daily driving tasks and for various times after transition onsets. Contrast sensitivity performance is compared to dark adaptation performance as assessed by a myktometer. Contrast sensitivity thresholds were recorded in 17 participants by means of a twin projection apparatus. The apparatus enabled the projection of an adapting field and of a Landolt ring both with a variable luminance. Five different stepwise transitions in levels of adapting luminance were tested. All transitions occurred from bright to dark. The Landolt ring was flashed 100 or 500 ms after the transition had occurred. Participants were instructed to report the orientation of the Landolt ring. A Rodenstock Nyktometer, Plate 501, was used to record dark adaptation threshold. Experimental data from the proposed test revealed a noticeably increasing contrast detection threshold measured in dark adaptation in the stronger transition from 14 000 to 8 cd/m2 than in the weaker

Assessing the significance of health information seeking in chronic condition management.

PubMed

Dean, Caress A; Geneus, Christian J; Rice, Shahida; Johns, Marquisha; Quasie-Woode, Delores; Broom, Kevin; Elder, Keith

2017-08-01

To examine the relationship between health information seeking and confidence in performing self-management activities, and to assess the influence of predisposing, enabling, and perceive need factors on confidence to perform self-management activities among adults with chronic conditions. The sample included 6724 adults from the 2007 Health Tracking Household Survey who were ≥18 years with a chronic condition. Binary logistic regression examined the relationship between health information seeking, predisposing, enabling, and perceive need factors and confidence in performing three self-management activities; prevent symptoms, tell doctor concerns, and know when to get medical care. Analyses indicated that 63.7% of adults sought health information. Rural residents who sought health information had 50% (95% CI: 0.28-0.89) lower odds of being confident to tell doctor concerns compared to urban residents who did not seek health information. The relationship between health information seeking and confidence to perform self-management varies by self-management activity. Rurality, education level, having a usual source of care, and perceived health status strongly predict confidence to perform self-management activities. Self-management strategies should incorporate health information seeking behavior that will enhance confidence to perform specific self-management activities, and should incorporate predisposing, enabling, and perceive need factors. Copyright © 2017 Elsevier B.V. All rights reserved.

Road condition reporting.

DOT National Transportation Integrated Search

2015-01-01

This report documents the findings of the road condition reporting project where the feasibility of live reporting of the road : conditions with an Android camera and computer vision algorithms was tested. An app was developed that can collect videos...

Assessment Of Chemical Dispersant Effectiveness In A Wave Tank Under Regular Non-Breaking And Breaking Wave Conditions

EPA Science Inventory

Current chemical dispersant effectiveness tests for product selection are commonly performed with bench-scale testing apparatus. However, for the assessment of oil dispersant effectiveness under real sea state conditions, test protocols are required to have hydrodynamic conditio...

Finding social phobia patients from the Internet.

PubMed

Chen, Jian-Ting; Lin, Chao-Cheng; Wang, Sheng-Chang; Liao, Shih-Cheng; Chen, Jen-Yeu; Liu, Chia-Yih; Lee, Ming-Been

2011-11-30

Patients with social phobia commonly resist face-to-face assessments, and a number of alternative assessment methods based on the Internet are being developed. The aim of this study was to identify patients with social phobia on the Internet and characterize their condition, using the Social Phobia Inventory (SPIN). In Stage I, this study recruited 1307 participants from the Internet, most of whom were well-educated young females, who had remained unmarried and unemployed. The Internet-based SPIN demonstrated excellent internal consistency (Cronbach's α=0.937) and good test-retest reliability (intraclass correlation coefficient=0.942). In Stage II, we examined the discriminant validity of the SPIN via structured telephone interviews. The area under the receiver operating characteristic curve used to discriminate social phobia was 0.871 with an optimal cut-off point of 24 on the total score for the SPIN. According to the SPIN scores, 919 of Stage I participants (70.3%) reached the threshold of social phobia, 531 of which (57.8%) had never sought professional help. These results suggest that the Internet is a potential avenue through which to find untreated patients with social phobia. Copyright © 2011 Elsevier Ltd. All rights reserved.

Exercise intensity and gender difference of 3 different salsa dancing conditions.

PubMed

Emerenziani, G P; Guidetti, L; Gallotta, M C; Franciosi, E; Buzzachera, C F; Baldari, C

2013-04-01

The aims of this study were to estimate the difference in exercise intensity (METs), energy cost (EE) and gender difference between a typical salsa lesson (TSL), rueda de casino lesson (RCL), and salsa dancing at a night club (SDN). Subjects performed 1 pre-testing session and 3 testing conditions. During the pre-testing session height, weight and V˙O2max were assessed. During the testing conditions all subjects performed 3 different kinds of salsa dance. Heart rate was assessed during each dance condition. The exercise intensity of the 3 salsa dancing conditions was moderate ranging from 3.9 to 5.5 METs. A significant difference between genders for HRpeak (P=0.01), max%HRR (P=0.006) and mean EE (P=0.02) were observed. Significant gender×condition interactions for HRpeak (P=0.03), mean %HRR (P=0.02), mean METs (P=0.02) and mean EE (P=0.02) were found. In addition, a significant main effect for each condition was found in all variables (P<0.01). Our results showed that the exercise intensities of all 3 salsa dancing conditions were moderate. Findings showed some significant differences in exercise intensity between males and females and within conditions. Salsa dancing could be useful in achieving a significant training effect in people who have a low level of fitness. © Georg Thieme Verlag KG Stuttgart · New York.

Virtual reality conditioned place preference using monetary reward

PubMed Central

Childs, Emma; Astur, Robert S.; de Wit, Harriet

2017-01-01

Computerized tasks based on conditioned place preference (CPP) methodology offer the opportunity to study learning mechanisms involved in conditioned reward in humans. In this study, we examined acquisition and extinction of a CPP for virtual environments associated with monetary reward ($). Healthy men and women (N=57) completed a computerized CPP task in which they controlled an avatar within a virtual environment. On day 1, subjects completed 6 conditioning trials in which one room was paired with high $ and another with low $. Acquisition of place conditioning was assessed by measuring the time spent in each room during an exploration test of the virtual environments and using self-reported ratings of room liking and preference. Twenty-four hours later, retention and extinction of CPP were assessed during 4 successive exploration tests of the virtual environments. Participants exhibited a place preference for (spent significantly more time in) the virtual room paired with high $ over the one paired with low $ (p=0.015). They also reported that they preferred the high $ room (p<0.001) and liked it significantly more than the low $ room (p<0.001). However, these preferences were short-lived: 24h later subjects did not exhibit a behavioral or subjective preference for the high $ room. These findings show that individuals exhibit transient behavioral and subjective preferences for a virtual environment paired with monetary reward. Variations on this task may be useful to study mechanisms and brain substrates involved in conditioned reward and to examine the influence of drugs upon appetitive conditioning. PMID:28108321

Virtual reality conditioned place preference using monetary reward.

PubMed

Childs, Emma; Astur, Robert S; de Wit, Harriet

2017-03-30

Computerized tasks based on conditioned place preference (CPP) methodology offer the opportunity to study learning mechanisms involved in conditioned reward in humans. In this study, we examined acquisition and extinction of a CPP for virtual environments associated with monetary reward ($). Healthy men and women (N=57) completed a computerized CPP task in which they controlled an avatar within a virtual environment. On day 1, subjects completed 6 conditioning trials in which one room was paired with high $ and another with low $. Acquisition of place conditioning was assessed by measuring the time spent in each room during an exploration test of the virtual environments and using self-reported ratings of room liking and preference. Twenty-four hours later, retention and extinction of CPP were assessed during 4 successive exploration tests of the virtual environments. Participants exhibited a place preference for (spent significantly more time in) the virtual room paired with high $ over the one paired with low $ (p=0.015). They also reported that they preferred the high $ room (p<0.001) and liked it significantly more than the low $ room (p<0.001). However, these preferences were short-lived: 24h later subjects did not exhibit a behavioral or subjective preference for the high $ room. These findings show that individuals exhibit transient behavioral and subjective preferences for a virtual environment paired with monetary reward. Variations on this task may be useful to study mechanisms and brain substrates involved in conditioned reward and to examine the influence of drugs upon appetitive conditioning. Copyright © 2017 Elsevier B.V. All rights reserved.

Extra-cardiac findings in cardiovascular magnetic resonance: what the imaging cardiologist needs to know.

PubMed

Rodrigues, Jonathan C L; Lyen, Stephen M; Loughborough, William; Amadu, Antonio Matteo; Baritussio, Anna; Dastidar, Amardeep Ghosh; Manghat, Nathan E; Bucciarelli-Ducci, Chiara

2016-05-09

Cardiovascular magnetic resonance (CMR) is an established non-invasive technique to comprehensively assess cardiovascular structure and function in a variety of acquired and inherited cardiac conditions. A significant amount of the neck, thorax and upper abdomen are imaged at the time of routine clinical CMR, particularly in the initial multi-slice axial and coronal images. The discovery of unsuspected disease at the time of imaging has ethical, financial and medico-legal implications. Extra-cardiac findings at the time of CMR are common, can be important and can change clinical management. Certain patient groups undergoing CMR are at particular risk of important extra-cardiac findings as several of the cardiovascular risk factors for atherosclerosis are also risk factors for malignancy. Furthermore, the presence of certain extra-cardiac findings may contribute to the interpretation of the primary cardiac pathology as some cardiac conditions have multi-systemic extra-cardiac involvement. The aim of this review is to give an overview of the type of extra-cardiac findings that may become apparent on CMR, subdivided by anatomical location. We focus on normal variant anatomy that may mimic disease, common incidental extra-cardiac findings and important imaging signs that help distinguish sinister pathology from benign disease. We also aim to provide a framework to the approach and potential further diagnostic work-up of incidental extra-cardiac findings discovered at the time of CMR. However, it is beyond the scope of this review to discuss and determine the clinical significance of extracardiac findings at CMR.

Retrospectively assessed psychosocial working conditions as predictors of prospectively assessed sickness absence and disability pension among older workers.

PubMed

Sundstrup, Emil; Hansen, Åse Marie; Mortensen, Erik Lykke; Poulsen, Otto Melchior; Clausen, Thomas; Rugulies, Reiner; Møller, Anne; Andersen, Lars L

2018-01-17

The aim was to explore the association between retrospectively assessed psychosocial working conditions during working life and prospectively assessed risk of sickness absence and disability pension among older workers. The prospective risk of register-based long-term sickness absence (LTSA) and disability pension was estimated from exposure to 12 different psychosocial work characteristics during working life among 5076 older workers from the CAMB cohort (Copenhagen Aging and Midlife Biobank). Analyses were censored for competing events and adjusted for age, gender, physical work environment, lifestyle, education, and prior LTSA. LTSA was predicted by high levels of cognitive demands (HR 1.31 (95% CI 1.10-1.56)), high levels of emotional demands (HR 1.26 (95% CI 1.07-1.48)), low levels of influence at work (HR 1.30 (95% CI 1.03-1.64)), and high levels of role conflicts (HR 1.34 (95% CI 1.09-1.65)). Disability pension was predicted by low levels of influence at work (HR 2.73 (95% CI 1.49-5.00)) and low levels of recognition from management (HR 2.04 (95% CI 1.14-3.67)). This exploratory study found that retrospectively assessed high cognitive demands, high and medium emotional demands, low influence at work, low recognition from management, medium role clarity, and high role conflicts predicted LTSA and/or disability pension.

Patient, caregiver and clinician use of comparative effectiveness research findings in care decisions: results from a national study.

PubMed

Frank, Lori B; Forsythe, Laura P; Workman, Thomas A; Hilliard, Tandrea; Lavelle, Mary; Harwell, Daniel; Fayish, Lauren

2017-05-01

To assess awareness, use and attitudes concerning comparative effectiveness research (CER) findings. Online surveys of patients and caregivers managing rare (n = 560 patients, n = 609 caregivers) or chronic conditions (n = 762 patients, n = 776 caregivers), and practicing clinicians (n = 638). Less than half of patients and caregivers reported exposure to any type of CER findings in the past 12 months. Of those, over half identify healthcare professionals as the information source, yet only 10% of clinicians indicated they were 'very familiar' with CER. Clinicians were concerned about the time required to find relevant evidence and the appropriateness of comparisons in available health research. Clinicians, patients and caregivers indicate unmet need for incorporating CER research findings into clinical decision-making.

Cervical spine anomalies in Menkes disease: a radiologic finding potentially confused with child abuse.

PubMed

Hill, Suvimol C; Dwyer, Andrew J; Kaler, Stephen G

2012-11-01

Menkes disease is an X-linked recessive disorder of copper transport caused by mutations in ATP7A, a copper-transporting ATPase. Certain radiologic findings reported in this condition overlap with those caused by child abuse. However, cervical spine defects simulating cervical spine fracture, a known result of nonaccidental pediatric trauma, have not been reported previously in this illness. To assess the frequency of cervical spine anomalies in Menkes disease after discovery of an apparent C2 posterior arch defect in a child participating in a clinical trial. We examined cervical spine radiographs obtained in 35 children with Menkes disease enrolled in a clinical trial at the National Institutes of Health Clinical Center. Four of the 35 children with Menkes disease had apparent C2 posterior arch defects consistent with spondylolysis or incomplete/delayed ossification. Defects in C2 were found in 11% of infants and young children with Menkes disease. Discovery of cervical spine defects expands the spectrum of radiologic findings associated with this condition. As with other skeletal abnormalities, this feature simulates nonaccidental trauma. In the context of Menkes disease, suspicions of child abuse should be considered cautiously and tempered by these findings to avoid unwarranted accusations.

Assessment of capabilities of lidar systems in day-and night-time under different atmospheric and internal-noise conditions

NASA Astrophysics Data System (ADS)

Agishev, Ravil; Comerón, Adolfo

2018-04-01

As an application of the dimensionless parameterization concept proposed earlier for the characterization of lidar systems, the universal assessment of lidar capabilities in day and night conditions is considered. The dimensionless parameters encapsulate the atmospheric conditions, the lidar optical and optoelectronic characteristics, including the photodetector internal noise, and the sky background radiation. Approaches to ensure immunity of the lidar system to external background radiation are discussed.

Two Assessments of Community Environmental Quality: The Mayor and the Environmental Activist

ERIC Educational Resources Information Center

Bridgeland, William M.; Sofranko, Andrew J.

1978-01-01

The assessments of community conditions by public officials and issue proponents have been traditionally viewed as widely divergent. This study focuses on the assessments of mayors and environmental activists on several dimensions of the community environmental quality issue. The findings appear to contradict the traditional assumptions.…

Finding the target sites of RNA-binding proteins

PubMed Central

Li, Xiao; Kazan, Hilal; Lipshitz, Howard D; Morris, Quaid D

2014-01-01

RNA–protein interactions differ from DNA–protein interactions because of the central role of RNA secondary structure. Some RNA-binding domains (RBDs) recognize their target sites mainly by their shape and geometry and others are sequence-specific but are sensitive to secondary structure context. A number of small- and large-scale experimental approaches have been developed to measure RNAs associated in vitro and in vivo with RNA-binding proteins (RBPs). Generalizing outside of the experimental conditions tested by these assays requires computational motif finding. Often RBP motif finding is done by adapting DNA motif finding methods; but modeling secondary structure context leads to better recovery of RBP-binding preferences. Genome-wide assessment of mRNA secondary structure has recently become possible, but these data must be combined with computational predictions of secondary structure before they add value in predicting in vivo binding. There are two main approaches to incorporating structural information into motif models: supplementing primary sequence motif models with preferred secondary structure contexts (e.g., MEMERIS and RNAcontext) and directly modeling secondary structure recognized by the RBP using stochastic context-free grammars (e.g., CMfinder and RNApromo). The former better reconstruct known binding preferences for sequence-specific RBPs but are not suitable for modeling RBPs that recognize shape and geometry of RNAs. Future work in RBP motif finding should incorporate interactions between multiple RBDs and multiple RBPs in binding to RNA. WIREs RNA 2014, 5:111–130. doi: 10.1002/wrna.1201 PMID:24217996

Joining the dots: conditional pass and programmatic assessment enhances recognition of problems with professionalism and factors hampering student progress.

PubMed

Wilkinson, Tim J; Tweed, Mike J; Egan, Tony G; Ali, Anthony N; McKenzie, Jan M; Moore, MaryLeigh; Rudland, Joy R

2011-06-07

Programmatic assessment that looks across a whole year may contribute to better decisions compared with those made from isolated assessments alone. The aim of this study is to describe and evaluate a programmatic system to handle student assessment results that is aligned not only with learning and remediation, but also with defensibility. The key components are standards based assessments, use of "Conditional Pass", and regular progress meetings. The new assessment system is described. The evaluation is based on years 4-6 of a 6-year medical course. The types of concerns staff had about students were clustered into themes alongside any interventions and outcomes for the students concerned. The likelihoods of passing the year according to type of problem were compared before and after phasing in of the new assessment system. The new system was phased in over four years. In the fourth year of implementation 701 students had 3539 assessment results, of which 4.1% were Conditional Pass. More in-depth analysis for 1516 results available from 447 students revealed the odds ratio (95% confidence intervals) for failure was highest for students with problems identified in more than one part of the course (18.8 (7.7-46.2) p < 0.0001) or with problems with professionalism (17.2 (9.1-33.3) p < 0.0001). The odds ratio for failure was lowest for problems with assignments (0.7 (0.1-5.2) NS). Compared with the previous system, more students failed the year under the new system on the basis of performance during the year (20 or 4.5% compared with four or 1.1% under the previous system (p < 0.01)). The new system detects more students in difficulty and has resulted in less "failure to fail". The requirement to state conditions required to pass has contributed to a paper trail that should improve defensibility. Most importantly it has helped detect and act on some of the more difficult areas to assess such as professionalism.

Bioelectrical impedance analysis: A new tool for assessing fish condition

USGS Publications Warehouse

Hartman, Kyle J.; Margraf, F. Joseph; Hafs, Andrew W.; Cox, M. Keith

2015-01-01

Bioelectrical impedance analysis (BIA) is commonly used in human health and nutrition fields but has only recently been considered as a potential tool for assessing fish condition. Once BIA is calibrated, it estimates fat/moisture levels and energy content without the need to kill fish. Despite the promise held by BIA, published studies have been divided on whether BIA can provide accurate estimates of body composition in fish. In cases where BIA was not successful, the models lacked the range of fat levels or sample sizes we determined were needed for model success (range of dry fat levels of 29%, n = 60, yielding an R2 of 0.8). Reduced range of fat levels requires an increased sample size to achieve that benchmark; therefore, standardization of methods is needed. Here we discuss standardized methods based on a decade of research, identify sources of error, discuss where BIA is headed, and suggest areas for future research.