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Sample records for administration attribution process

  1. Off-Highway Gasoline Consuption Estimation Models Used in the Federal Highway Administration Attribution Process: 2008 Updates

    SciTech Connect

    Hwang, Ho-Ling; Davis, Stacy Cagle

    2009-12-01

    This report is designed to document the analysis process and estimation models currently used by the Federal Highway Administration (FHWA) to estimate the off-highway gasoline consumption and public sector fuel consumption. An overview of the entire FHWA attribution process is provided along with specifics related to the latest update (2008) on the Off-Highway Gasoline Use Model and the Public Use of Gasoline Model. The Off-Highway Gasoline Use Model is made up of five individual modules, one for each of the off-highway categories: agricultural, industrial and commercial, construction, aviation, and marine. This 2008 update of the off-highway models was the second major update (the first model update was conducted during 2002-2003) after they were originally developed in mid-1990. The agricultural model methodology, specifically, underwent a significant revision because of changes in data availability since 2003. Some revision to the model was necessary due to removal of certain data elements used in the original estimation method. The revised agricultural model also made use of some newly available information, published by the data source agency in recent years. The other model methodologies were not drastically changed, though many data elements were updated to improve the accuracy of these models. Note that components in the Public Use of Gasoline Model were not updated in 2008. A major challenge in updating estimation methods applied by the public-use model is that they would have to rely on significant new data collection efforts. In addition, due to resource limitation, several components of the models (both off-highway and public-us models) that utilized regression modeling approaches were not recalibrated under the 2008 study. An investigation of the Environmental Protection Agency's NONROAD2005 model was also carried out under the 2008 model update. Results generated from the NONROAD2005 model were analyzed, examined, and compared, to the extent that is

  2. Experimental modification of attribution processes.

    PubMed

    Peters, Kelly D; Constans, Joseph I; Mathews, Andrew

    2011-02-01

    Attributional style is hypothesized to be a causative factor in depression vulnerability; however, no studies to date have examined whether manipulation of attributional style influences depressed mood. The purpose of this study was to determine whether computer-based cognitive bias modification (CBM) procedures could modify attributional style and influence stress vulnerability. Participants were provided with multiple training trials that were intended to promote the use of either a positive or a negative attributional style. Compared with individuals in the negative attributional style condition, individuals in the positive attributional style condition showed decreased tendency to make self-deficient causal attributions for poor performance on a difficult anagram test. Furthermore, individuals in the positive attributional style condition reported less depressed mood in response to this academic stressor. These results suggest that attributional style is not invariable and can potentially be modified with CBM approaches. PMID:21319929

  3. AVID Teacher Leadership: Administrator and Teacher Perceptions of Leadership Attributes

    ERIC Educational Resources Information Center

    Mills, Shirley J.; Huerta, Jeffery J.; Watt, Karen M.; Martinez, Jorge

    2014-01-01

    This study examined the perceptions of teachers and administrators with regard to AVID (Advancement via Individual Determination) teacher leaders. The purpose was to compare whether teachers and administrators agree on the types of attributes needed for teacher leaders involved in implementing AVID as a school reform effort. Results revealed that…

  4. Attributes of an Effective Feedback Process

    ERIC Educational Resources Information Center

    Journal of Staff Development, 2015

    2015-01-01

    Not all feedback is created equal. It is actually quite uneven in its design and effectiveness. Feedback forms typically used by educators and the feedback process used to support learning have markedly different attributes. Understanding the key attributes of effective feedback is important for those involved in the feedback process. The tools…

  5. Race, Class, and the Attributional Process.

    ERIC Educational Resources Information Center

    Graham, Sandra; Long, Anna

    1986-01-01

    Two experiments were performed to examine the process of attributional thinking in Black and White children who differed in social class. Blacks did not display a less adaptive attributional pattern than did whites following actual performance on exams, and no differences existed in children's understanding of the meaning of causes. (Author/LMO)

  6. Process attributes in bio-ontologies

    PubMed Central

    2012-01-01

    Background Biomedical processes can provide essential information about the (mal-) functioning of an organism and are thus frequently represented in biomedical terminologies and ontologies, including the GO Biological Process branch. These processes often need to be described and categorised in terms of their attributes, such as rates or regularities. The adequate representation of such process attributes has been a contentious issue in bio-ontologies recently; and domain ontologies have correspondingly developed ad hoc workarounds that compromise interoperability and logical consistency. Results We present a design pattern for the representation of process attributes that is compatible with upper ontology frameworks such as BFO and BioTop. Our solution rests on two key tenets: firstly, that many of the sorts of process attributes which are biomedically interesting can be characterised by the ways that repeated parts of such processes constitute, in combination, an overall process; secondly, that entities for which a full logical definition can be assigned do not need to be treated as primitive within a formal ontology framework. We apply this approach to the challenge of modelling and automatically classifying examples of normal and abnormal rates and patterns of heart beating processes, and discuss the expressivity required in the underlying ontology representation language. We provide full definitions for process attributes at increasing levels of domain complexity. Conclusions We show that a logical definition of process attributes is feasible, though limited by the expressivity of DL languages so that the creation of primitives is still necessary. This finding may endorse current formal upper-ontology frameworks as a way of ensuring consistency, interoperability and clarity. PMID:22928880

  7. 78 FR 36786 - Linking Marketplace Heparin Product Attributes and Manufacturing Processes to Bioactivity and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... HUMAN SERVICES Food and Drug Administration Linking Marketplace Heparin Product Attributes and Manufacturing Processes to Bioactivity and Immunogenicity AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing the availability of grant funds...

  8. Preference for pharmaceutical formulation and treatment process attributes

    PubMed Central

    Stewart, Katie D; Johnston, Joseph A; Matza, Louis S; Curtis, Sarah E; Havel, Henry A; Sweetana, Stephanie A; Gelhorn, Heather L

    2016-01-01

    Purpose Pharmaceutical formulation and treatment process attributes, such as dose frequency and route of administration, can have an impact on quality of life, treatment adherence, and disease outcomes. The aim of this literature review was to examine studies on preferences for pharmaceutical treatment process attributes, focusing on research in diabetes, oncology, osteoporosis, and autoimmune disorders. Methods The literature search focused on identifying studies reporting preferences for attributes of the pharmaceutical treatment process. Studies were required to use formal quantitative preference assessment methods, such as utility valuation, conjoint analysis, or contingent valuation. Searches were conducted using Medline, EMBASE, Cochrane Library, Health Economic Evaluation Database, and National Health Service Economic Evaluation Database (January 1993–October 2013). Results A total of 42 studies met inclusion criteria: 19 diabetes, nine oncology, five osteoporosis, and nine autoimmune. Across these conditions, treatments associated with shorter treatment duration, less frequent administration, greater flexibility, and less invasive routes of administration were preferred over more burdensome or complex treatments. While efficacy and safety often had greater relative importance than treatment process, treatment process also had a quantifiable impact on preference. In some instances, particularly in diabetes and autoimmune disorders, treatment process attributes had greater relative importance than some or all efficacy and safety attributes. Some studies suggested that relative importance of treatment process depends on disease (eg, acute vs chronic) and patient (eg, injection experience) characteristics. Conclusion Despite heterogeneity in study methods and design, some general patterns of preference clearly emerged. Overall, the results of this review suggest that treatment process has a quantifiable impact on preference and willingness to pay for

  9. Information Processing - Administrative Data Processing

    NASA Astrophysics Data System (ADS)

    Bubenko, Janis

    A three semester, 60-credit course package in the topic of Administrative Data Processing (ADP), offered in 1966 at Stockholm University (SU) and the Royal Institute of Technology (KTH) is described. The package had an information systems engineering orientation. The first semester focused on datalogical topics, while the second semester focused on the infological topics. The third semester aimed to deepen the students’ knowledge in different parts of ADP and at writing a bachelor thesis. The concluding section of this paper discusses various aspects of the department’s first course effort. The course package led to a concretisation of our discipline and gave our discipline an identity. Our education seemed modern, “just in time”, and well adapted to practical needs. The course package formed the first concrete activity of a group of young teachers and researchers. In a forty-year perspective, these people have further developed the department and the topic to an internationally well-reputed body of knowledge and research. The department has produced more than thirty professors and more than one hundred doctoral degrees.

  10. 5 CFR 1645.4 - Administrative expenses attributable to each TSP Fund.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Administrative expenses attributable to each TSP Fund. 1645.4 Section 1645.4 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD CALCULATION OF SHARE PRICES § 1645.4 Administrative expenses attributable to each TSP Fund....

  11. Career and Technical Education Administrators' Perceptions of Secondary Teachers' Attire as Indicated by Selected Professional Attributes

    ERIC Educational Resources Information Center

    Gordon, Howard R. D.

    2010-01-01

    The purpose of this study was to assess the perceptions of career and technical education (CTE) administrators toward secondary teachers' attire as indicated by 10 occupational attributes. The population consisted of CTE administrators employed by West Virginia Department of Education during 2006-2007 academic school year. The top three attributes…

  12. Cynicism about organizational change: an attribution process perspective.

    PubMed

    Wanous, John P; Reichers, Arnon E; Austin, James T

    2004-06-01

    The underlying attribution process for cynicism about organizational change is examined with six samples from four different organizations. The samples include hourly (n=777) and salaried employees (n= 155) from a manufacturing plant, faculty (n=293) and staff (n=302) from a large university, managers from a utility company (n=97), and young managers (n=65) from various organizations who were attending an evening MBA program. This form of cynicism is defined as the combination of Pessimism (about future change efforts) and a Dispositional attribution (why past efforts to change failed). Three analyses support this definition. First, an exploratory factor analysis (from the largest sample) produced two factors, one composed of Pessimism and the Dispositional attribution items and the second of the Situational attribution items. Second, the average correlation (across several samples) between Pessimism and Dispositional attribution is much higher (.59) than the average correlation between Pessimism and Situational attribution (.17). Third, scores on two different trait-based measures of cynicism correlate highest with the Dispositional attribution component of cynicism. A practical implication is that organizational leaders may minimize cynicism by managing both employees' pessimism about organizational change and employees' attributions about it. Specific suggestions for how this might be done are offered. PMID:15362427

  13. Genotypic variation in tomatoes affecting processing and antioxidant attributes.

    PubMed

    Siddiqui, Mohammed Wasim; Ayala-Zavala, J F; Dhua, R S

    2015-01-01

    Tomatoes are widely consumed either raw or after processing and can provide a significant proportion of the total antioxidants in the diet associated with beneficial health properties. Over the last two or three decades an increasing interest for processing and antioxidant attributes in tomatoes has arisen. The screening of processing attributes of tomatoes is subject of a large number of articles; however, special interest has been addressed to the biochemical composition. The postharvest and industrial processing of tomato in tomato-based products includes several steps. Processing and antioxidant characteristics of the raw fruit are important considering the processing steps and final product. To respond to consumer and industrial complaints, breeders should know the range of genetic variability available in tomato resources, including local genotypes, for improving the mentioned attributes. Characterization and conservation of traditional and modern varieties is a major goal for their preservation and utilization. The bioactive contents have an impact on the processed destines so their stability must be contemplated while selecting the tomato fruits for processing. The endeavor of this review was to examine comprehensively the variation in processing and antioxidant attributes among tomatoes. Role of tomato peel in terms of bioactive contents and information on high pigment (hp) tomato mutants are also touched to some extent. Probably, patterns of variation identified/discussed in this paper would give impetus for planning breeding strategies to develop and improve the new processing cultivars with good antioxidant status. PMID:24279355

  14. Working models of attachment and attribution processes in intimate relationships.

    PubMed

    Collins, Nancy L; Ford, Máire B; Guichard, AnaMarie C; Allard, Lisa M

    2006-02-01

    Two studies examined the link between working models of attachment and social construal processes in romantic relationships. In Study 1, individuals high in attachment-related anxiety responded to hypothetical partner transgressions by endorsing relationship-threatening attributions, experiencing emotional distress, and endorsing behavioral intentions that were likely to result in conflict. These effects emerged after controlling for pessimistic explanatory style, depressed mood, and self-esteem. In addition, the association between anxiety and emotional distress was mediated by attributions and attachment-related needs. In Study 2, anxious individuals endorsed relationship-threatening attributions for their partner's transgressions but less so for their partner's positive behaviors, and these effects occurred primarily among those in unhappy relationships. In contrast, avoidant individuals endorsed pessimistic attributions for their partner's positive behavior but less so for their partner's transgressions, and these effects occurred regardless of their level of relationship satisfaction. PMID:16382082

  15. Dyadic Processes in Early Marriage: Attributions, Behavior, and Marital Quality

    ERIC Educational Resources Information Center

    Durtschi, Jared A.; Fincham, Frank D.; Cui, Ming; Lorenz, Frederick O.; Conger, Rand D.

    2011-01-01

    Marital processes in early marriage are important for understanding couples' future marital quality. Spouses' attributions about a partner's behavior have been linked to marital quality, yet the mechanisms underlying this association remain largely unknown. When we used couple data from the Family Transitions Project (N = 280 couples) across the…

  16. Team Attributes, Processes, and Values: A Pedagogical Framework

    ERIC Educational Resources Information Center

    Keyton, Joann; Beck, Stephenson J.

    2008-01-01

    This article proposes a pedagogical framework to help students analyze their group and team interactions. Intersecting five fundamental group attributes (group size, group goal, group member interdependence, group structure, and group identity) with three overarching group processes (leadership, decision making, and conflict management) creates an…

  17. Cognitive Processes in Intimate Conflict: 1. Extending Attribution Theory.

    ERIC Educational Resources Information Center

    Doherty, William J.

    1981-01-01

    Using attribution theory and social learning theory, a conceptual model explaining how attributional and efficacy questions influence family conflict attitudes and behaviors is presented. The effect of causal attributions on blaming behavior and generalizations is examined. More attention should be paid to individual cognitions in family conflict.…

  18. Fine-Grained Turbidites: Facies, Attributes and Process Implications

    NASA Astrophysics Data System (ADS)

    Stow, Dorrik; Omoniyi, Bayonle

    2016-04-01

    Within turbidite systems, fine-grained sediments are still the poor relation and sport several contrasting facies models linked to process of deposition. These are volumetrically the dominant facies in deepwater and, from a resource perspective, they form important marginal and tight reservoirs, and have great potential for unconventional shale gas, source rocks and seals. They are also significant hosts of metals and rare earth elements. Based on a large number of studies of modern, ancient and subsurface systems, including 1000s of metres of section logging, we define the principal genetic elements of fine-grained deepwater facies, present a new synthesis of facies models and their sedimentary attributes. The principal architectural elements include: non-channelised slope-aprons, channel-fill, channel levee and overbank, turbidite lobes, mass-transport deposits, contourite drifts, basin sheets and drapes. These comprise a variable intercalation of fine-grained facies - thin-bedded and very thin-bedded turbidites, contourites, hemipelagites and pelagites - and associated coarse-grained facies. Characteristic attributes used to discriminate between these different elements are: facies and facies associations; sand-shale ratio, sand and shale geometry and dimensions, sand connectivity; sediment texture and small-scale sedimentary structures; sediment fabric and microfabric; and small-scale vertical sequences of bed thickness. To some extent, we can relate facies and attribute characteristics to different depositional environments. We identify four distinct facies models: (a) silt-laminated mud turbidites, (b) siliciclastic mud turbidites, (c) carbonate mud turbidites, (d) disorganized silty-mud turbidites, and (e) hemiturbidites. Within the grainsize-velocity matrix turbidite plot, these all fall within the region of mean size < 0.063mm, maximum grainsize (one percentile) <0.2mm, and depositional velocity 0.1-0.5 m/s. Silt-laminated turbidites and many mud

  19. Administrator Career Paths and Decision Processes

    ERIC Educational Resources Information Center

    Farley-Ripple, Elizabeth N.; Raffel, Jeffrey A.; Welch, Jennie Christine

    2012-01-01

    Purpose: The purpose of this paper is to present qualitative evidence on the processes and forces that shape school administrator career paths. Design/methodology/approach: An embedded case study approach is used to understand more than 100 administrator career transitions within the Delaware education system. Semi-structured interview data were…

  20. Assessing Effective Attributes of Followers in a Leadership Process

    ERIC Educational Resources Information Center

    Antelo, Absael; Prilipko, Evgenia V.; Sheridan-Pereira, Margaret

    2010-01-01

    Followership, being an understudied concept, raises fundamental questions: How did followership develop? Why do people submit into becoming followers? The developmental trajectory for the development of individual attributes is as yet, uncharted. Current study provides an overview of assessed attributes of followers, as proposed by Antelo (2010).…

  1. Hydrodynamic pressure processing: Impact on the quality attributes of fresh and further-processed meat products

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book chapter reviews hydrodynamic pressure processing (HDP) as an innovative, postharvest technology for enhancing the quality attributes of fresh and further-processed meat products. A variety of meat products have been tested for their response to the high pressure shockwaves of HDP. The st...

  2. 7 CFR 276.7 - Administrative review process.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administrative review process. 276.7 Section 276.7... Administrative review process. (a) General. (1) Whenever FNS asserts a claim against a State agency, the State agency may appeal the claim by requesting an administrative review. FNS claims that may be appealed...

  3. Attributing Meanings to Representations of Data: The Case of Statistical Process Control

    ERIC Educational Resources Information Center

    Hoyles, Celia; Bakker, Arthur; Kent, Phillip; Noss, Richard

    2007-01-01

    This article is concerned with the meanings that employees in industry attribute to representations of data and the contingencies of these meanings in context. Our primary concern is to more precisely characterize how the context of the industrial process is constitutive of the meaning of graphs of data derived from this process. We draw on data…

  4. Cancers in Australia in 2010 attributable to the consumption of red and processed meat

    PubMed Central

    Nagle, Christina M; Wilson, Louise F; Hughes, Maria Celia B; Ibiebele, Torukiri I; Miura, Kyoko; Bain, Christopher J; Whiteman, David C; Webb, Penelope M

    2015-01-01

    Objectives To estimate the proportion and numbers of cancers in Australia in 2010 attributable to consuming red/processed meat. Methods We estimated the population attributable fraction (PAF) for cancers causally associated with red/processed meat consumption (colon, rectum) using standard formulae incorporating prevalence of consumption (1995 National Nutrition Survey), relative risks associated with consumption and cancer incidence. We also estimated the proportion change in cancer incidence (potential impact fraction [PIF]) that might have occurred under two hypothetical interventions whereby Australian adults reduced their consumption of red/processed meat from prevailing levels to ≤100 g or ≤65 g per day, respectively. Results An estimated 2,614 cases (18%) of colorectal cancer occurring in Australians in 2010 were attributable to red/processed meat consumption (16% of colon cancers; 23% of rectal cancers). We estimated that if all Australian adults had consumed ≤65 g/day or ≤100 g/day of red/processed meat, then the incidence of colorectal cancer would have been 5.4% (798 cancers) or 1.4% (204 cancers) lower, respectively. Conclusions About one in six colorectal cancers in Australians in 2010 were attributable to red/processed meat consumption. Implications Reducing red/processed meat intake may reduce colorectal cancer incidence, but must be balanced against nutritional benefits of modest lean meat consumption. PMID:26437727

  5. The Difficulties of Female Primary School Administrators in the Administration Process and Solution Suggestions

    ERIC Educational Resources Information Center

    Kosar, Didem; Altunay, Esen; Yalçinkaya, Mu¨nevver

    2014-01-01

    The aim of this research is to determine the administration experiences of female administrators, find out the troubles they have had during their administration process, and suggest some solutions according to these experiences. The qualitative method was used in this research and data was collected via the semi-structured interview form…

  6. Valuation of Mortality Risk Attributable to Climate Change: Investigating the Effect of Survey Administration Modes on a VSL

    PubMed Central

    Ščasný, Milan; Alberini, Anna

    2012-01-01

    The health impact attributable to climate change has been identified as one of the priority areas for impact assessment. The main goal of this paper is to estimate the monetary value of one key health effect, which is premature mortality. Specifically, our goal is to derive the value of a statistical life from people’s willingness to pay for avoiding the risk of dying in one post-transition country in Europe, i.e., the Czech Republic. We carried out a series of conjoint choice experiments in order to value mortality risk reductions. We found the responses to the conjoint choice questions to be reasonable and consistent with the economic paradigm. The VSL is about EUR 2.4 million, and our estimate is comparable with the value of preventing a fatality as used in one of the integrated assessment models. To investigate whether carrying out the survey through the internet may violate the welfare estimate, we administered our questionnaire to two independent samples of respondents using two different modes of survey administration. The results show that the VSLs for the two groups of respondents are €2.25 and €2.55 million, and these figures are statistically indistinguishable. However, the key parameters of indirect utility between the two modes of survey administration are statistically different when specific subgroups of population, such as older respondents, are concerned. Based on this evidence, we conclude that properly designed and administered on-line surveys are a reliable method for administering questionnaires, even when the latter are cognitively challenging. However, attention should be paid to sampling and choice regarding the mode of survey administration if the preference of specific segments of the population is elicited. PMID:23249861

  7. Multidatabase Query Processing with Uncertainty in Global Keys and Attribute Values.

    ERIC Educational Resources Information Center

    Scheuermann, Peter; Li, Wen-Syan; Clifton, Chris

    1998-01-01

    Presents an approach for dynamic database integration and query processing in the absence of information about attribute correspondences and global IDs. Defines different types of equivalence conditions for the construction of global IDs. Proposes a strategy based on ranked role-sets that makes use of an automated semantic integration procedure…

  8. Social Attribution Processes and Comorbid Psychiatric Symptoms in Children with Asperger Syndrome

    ERIC Educational Resources Information Center

    Meyer, Jessica A.; Mundy, Peter C.; Van Hecke, Amy Vaughan; Durocher, Jennifer Stella

    2006-01-01

    The factors that place children with Asperger syndrome at risk for comorbid psychiatric symptoms, such as anxiety and depression, remain poorly understood. We investigated the possibility that the children's emotional and behavioral difficulties are associated with social information and attribution processing. Participants were children with…

  9. Social Information Processing, Moral Reasoning, and Emotion Attributions: Relations with Adolescents' Reactive and Proactive Aggression

    ERIC Educational Resources Information Center

    Arsenio, William F.; Adams, Erin; Gold, Jason

    2009-01-01

    Connections between adolescents' social information processing (SIP), moral reasoning, and emotion attributions and their reactive and proactive aggressive tendencies were assessed. One hundred mostly African American and Latino 13- to 18-year-olds from a low-socioeconomic-status (SES) urban community and their high school teachers participated.…

  10. The Effect of Attributional Processes Concerning Medication Taking on Return of Fear

    ERIC Educational Resources Information Center

    Powers, Mark B.; Smits, Jasper A. J.; Whitley, Diana; Bystritsky, Alexander; Telch, Michael J.

    2008-01-01

    In this investigation, the authors examined the effect of attributional processes concerning medication taking on return of fear following exposure-based treatment. Participants (87% undergraduate students and 13% community volunteers) displaying marked claustrophobic fear (N = 95) were randomly allocated to a waitlist condition, a psychological…

  11. Understanding the Process Model of Leadership: Follower Attribute Design and Assessment

    ERIC Educational Resources Information Center

    Antelo, Absael; Henderson, Richard L.; St. Clair, Norman

    2010-01-01

    Early leadership studies produced significant research findings that have helped differentiate between leader and follower personal attributes and their consequent behaviors (SEDL, 1992), but little attention was given to the follower's contribution to the leadership process. This study represents a continuation of research by Henderson, Antelo, &…

  12. 7 CFR 52.38b - Statistical sampling procedures for on-line inspection by attributes of processed fruits and...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... by attributes of processed fruits and vegetables. 52.38b Section 52.38b Agriculture Regulations of... PROCESSED FRUITS AND VEGETABLES, PROCESSED PRODUCTS THEREOF, AND CERTAIN OTHER PROCESSED FOOD PRODUCTS 1...-line inspection by attributes of processed fruits and vegetables. (a) General. The Cumulative...

  13. Analysis of extreme rainfall events using attributes control charts in temporal rainfall processes

    NASA Astrophysics Data System (ADS)

    Villeta, María; Valencia, Jose Luis; Saá-Requejo, Antonio; María Tarquis, Ana

    2015-04-01

    The impacts of most intense rainfall events on agriculture and insurance industry can be very severe. This research focuses in the analysis of extreme rainfall events throughout the use of attributes control charts, which constitutes a usual tool in Statistical Process Control (SPC) but unusual in climate studios. Here, series of daily precipitations for the years 1931-2009 within a Spanish region are analyzed, based on a new type of attributes control chart that takes into account the autocorrelation between the extreme rainfall events. The aim is to conclude if there exist or not evidence of a change in the extreme rainfall model of the considered series. After adjusting seasonally the precipitation series and considering the data of the first 30 years, a frequency-based criterion allowed fixing specification limits in order to discriminate between extreme observed rainfall days and normal observed rainfall days. The autocorrelation amongst maximum precipitation is taken into account by a New Binomial Markov Extended Process obtained for each rainfall series. These modelling of the extreme rainfall processes provide a way to generate the attributes control charts for the annual fraction of rainfall extreme days. The extreme rainfall processes along the rest of the years under study can then be monitored by such attributes control charts. The results of the application of this methodology show evidence of change in the model of extreme rainfall events in some of the analyzed precipitation series. This suggests that the attributes control charts proposed for the analysis of the most intense precipitation events will be of practical interest to agriculture and insurance sectors in next future.

  14. 32 CFR 1656.17 - Administrative complaint process.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Administrative complaint process. 1656.17 Section 1656.17 National Defense Other Regulations Relating to National Defense SELECTIVE SERVICE SYSTEM ALTERNATIVE SERVICE § 1656.17 Administrative complaint process. (a) Whenever the ASOM learns that the ASW...

  15. 7 CFR 276.7 - Administrative review process.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 4 2012-01-01 2012-01-01 false Administrative review process. 276.7 Section 276.7 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.7 Administrative review process....

  16. 7 CFR 276.7 - Administrative review process.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 4 2014-01-01 2014-01-01 false Administrative review process. 276.7 Section 276.7 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.7 Administrative review process....

  17. 7 CFR 276.7 - Administrative review process.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 4 2013-01-01 2013-01-01 false Administrative review process. 276.7 Section 276.7 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE FOOD STAMP AND FOOD DISTRIBUTION PROGRAM STATE AGENCY LIABILITIES AND FEDERAL SANCTIONS § 276.7 Administrative review process....

  18. A holistic approach towards defined product attributes by Maillard-type food processing.

    PubMed

    Davidek, Tomas; Illmann, Silke; Rytz, Andreas; Blank, Imre

    2013-07-01

    A fractional factorial experimental design was used to quantify the impact of process and recipe parameters on selected product attributes of extruded products (colour, viscosity, acrylamide, and the flavour marker 4-hydroxy-2,5-dimethyl-3(2H)-furanone, HDMF). The study has shown that recipe parameters (lysine, phosphate) can be used to modulate the HDMF level without changing the specific mechanical energy (SME) and consequently the texture of the product, while processing parameters (temperature, moisture) impact both HDMF and SME in parallel. Similarly, several parameters, including phosphate level, temperature and moisture, simultaneously impact both HDMF and acrylamide formation, while pH and addition of lysine showed different trends. Therefore, the latter two options can be used to mitigate acrylamide without a negative impact on flavour. Such a holistic approach has been shown as a powerful tool to optimize various product attributes upon food processing. PMID:23685778

  19. Mechanistic basis for the effects of process parameters on quality attributes in high shear wet granulation.

    PubMed

    Badawy, Sherif I F; Narang, Ajit S; LaMarche, Keirnan; Subramanian, Ganeshkumar; Varia, Sailesh A

    2012-12-15

    Three model compounds were used to study the effect of process parameters on in-process critical material attributes and a final product critical quality attribute. The effect of four process parameters was evaluated using design of experiment approach. Batches were characterized for particle size distribution, density (porosity), flow, compaction, and dissolution rate. The mechanisms of the effect of process parameters on primary granule properties (size and density) were proposed. Water amount showed significant effect on granule size and density. The effect of impeller speed was dependent on the granule mechanical properties and efficiency of liquid distribution in the granulator. Blend density was found to increase rapidly during wet massing. Liquid addition rate was the least consequential factor and showed minimal impact on granule density and growth. Correlations of primary properties with granulation bulk powder properties (compaction and flow) and tablet dissolution were also identified. The effects of the process parameters on the bulk powder properties and tablet dissolution were consistent with their proposed link to primary granule properties. Understanding the impact of primary granule properties on bulk powder properties and final product critical quality attributes provides the basis for modulating granulation parameters in order to optimize product performance. PMID:22981985

  20. 7 CFR 52.38b - Statistical sampling procedures for on-line inspection by attributes of processed fruits and...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... by attributes of processed fruits and vegetables. 52.38b Section 52.38b Agriculture Regulations of... AND THE EGG PRODUCTS INSPECTION ACT PROCESSED FRUITS AND VEGETABLES, PROCESSED PRODUCTS THEREOF, AND....38b Statistical sampling procedures for on-line inspection by attributes of processed fruits...

  1. 7 CFR 52.38b - Statistical sampling procedures for on-line inspection by attributes of processed fruits and...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... by attributes of processed fruits and vegetables. 52.38b Section 52.38b Agriculture Regulations of... AND THE EGG PRODUCTS INSPECTION ACT PROCESSED FRUITS AND VEGETABLES, PROCESSED PRODUCTS THEREOF, AND....38b Statistical sampling procedures for on-line inspection by attributes of processed fruits...

  2. Performance Feedback Processing Is Positively Biased As Predicted by Attribution Theory.

    PubMed

    Korn, Christoph W; Rosenblau, Gabriela; Rodriguez Buritica, Julia M; Heekeren, Hauke R

    2016-01-01

    alone could not explain the observed positivity bias. Furthermore, participants' behavior in our task was linked to the most widely used measure of attribution style. In sum, our findings suggest that positive and negative performance feedback influences the evaluation of task-related stimuli, as predicted by attribution theory. Therefore, our study points to the relevance of attribution theory for feedback processing in decision-making and provides a novel outlook for decision-making biases. PMID:26849646

  3. Performance Feedback Processing Is Positively Biased As Predicted by Attribution Theory

    PubMed Central

    Rodriguez Buritica, Julia M.; Heekeren, Hauke R.

    2016-01-01

    performance alone could not explain the observed positivity bias. Furthermore, participants’ behavior in our task was linked to the most widely used measure of attribution style. In sum, our findings suggest that positive and negative performance feedback influences the evaluation of task-related stimuli, as predicted by attribution theory. Therefore, our study points to the relevance of attribution theory for feedback processing in decision-making and provides a novel outlook for decision-making biases. PMID:26849646

  4. Dietary self-control is related to the speed with which health and taste attributes are processed

    PubMed Central

    Sullivan, Nicolette; Hutcherson, Cendri; Harris, Alison; Rangel, Antonio

    2015-01-01

    We propose that self-control failures, and variation across individuals in self-control abilities, are partly due to differences in the speed with which the decision-making circuitry processes basic attributes like taste, versus more abstract attributes such as health. We test these hypotheses by combining a dietary choice task with a novel form of mouse tracking that allows us to pinpoint when different attributes are being integrated into the choice process with millisecond temporal resolution. We find that, on average, taste attributes are processed about 195 ms earlier than health attributes during the choice process. We also find that 13 - 39% of observed individual differences in self-control ability can be explained by differences in the relative speed with which taste and health attributes are processed. PMID:25515527

  5. Food and Drug Administration Drug Approval Process: A History and Overview.

    PubMed

    Williams, Christopher Ty

    2016-03-01

    In this article, the processing of investigational and new drug applications is described and the standard and expedited review processes are examined. The efforts of the US Food and Drug Administration to ensure greater agency transparency and fiscal responsibility and intensify oversight during the drug development and approval process are reviewed. Often attributed to a decrease in the number of uninsured adults, both the increase in prescription drug sales and the high costs associated with bringing a new drug to market highlight the necessity for a streamlined and cost-effective process to deliver these drugs safely and effectively. PMID:26897420

  6. Relationships between volatile and non-volatile metabolites and attributes of processed potato flavour.

    PubMed

    Morris, Wayne L; Shepherd, Tom; Verrall, Susan R; McNicol, James W; Taylor, Mark A

    2010-10-01

    Although the flavour of processed potatoes (Solanum tuberosum L.) is important to consumers, the blend of volatile and non-volatile metabolites that impact on flavour attributes is not well-defined. Additionally, it is important to understand how potato flavour changes during storage. In this study, quantitative descriptive analysis of potato samples by a trained taste panel was undertaken, comparing tubers from S. tuberosum group Phureja with those from S. tuberosum group Tuberosum, both at harvest and following storage. The cooked tuber volatile profile was analysed by solid phase micro extraction followed by gas chromatography-mass spectrometry analysis in sub-samples of the tubers that were assessed by taste panels. A range of non-volatile metabolites including the major umami compounds, glycoalkaloids and sugars was also measured in tuber sub-samples. Correlation and principal component analyses revealed differences between the potato cultivars and storage conditions and demonstrated associations of metabolites with the different sensory attributes. PMID:20678781

  7. 78 FR 18481 - Project-Level Predecisional Administrative Review Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... Forest Service 36 CFR Part 218 RIN 0596-AD07 Project-Level Predecisional Administrative Review Process... (the Department) is issuing this final rule to establish the ] sole process by which the public may... process. Section 428 further directs the Secretary to apply these procedures in lieu of the...

  8. The Dean as Administrator: Roles, Functions and Attributes. A Compilation of Presentations from the Executive Development Series I: "Have You Ever Thought of Being a Dean?" (1980-1981). Volume I.

    ERIC Educational Resources Information Center

    American Association of Colleges of Nursing, Washington, DC.

    The role and attributes of deans of nursing as administrators of baccalaureate or higher degree programs are considered by six deans who contributed to a continuing education workshop series. In addition to outlining skills and attributes needed by administrators, Elizabeth Grossman examines five basic administrative functions: planning,…

  9. Team Process Identification: Notes from an Administrator's Log.

    ERIC Educational Resources Information Center

    Herrick, Steve; DeMitchell, Todd A.

    1979-01-01

    As a result of recent federal and state regulations, all children being considered for special education services must be identified through a team process. This article outlines the administrator's role in the Eligibility and Planning Team process that is utilized in the Fallbrook Union School District, San Diego County. (Editor/KC)

  10. A computational model associating learning process, word attributes, and age of acquisition.

    PubMed

    Hidaka, Shohei

    2013-01-01

    We propose a new model-based approach linking word learning to the age of acquisition (AoA) of words; a new computational tool for understanding the relationships among word learning processes, psychological attributes, and word AoAs as measures of vocabulary growth. The computational model developed describes the distinct statistical relationships between three theoretical factors underpinning word learning and AoA distributions. Simply put, this model formulates how different learning processes, characterized by change in learning rate over time and/or by the number of exposures required to acquire a word, likely result in different AoA distributions depending on word type. We tested the model in three respects. The first analysis showed that the proposed model accounts for empirical AoA distributions better than a standard alternative. The second analysis demonstrated that the estimated learning parameters well predicted the psychological attributes, such as frequency and imageability, of words. The third analysis illustrated that the developmental trend predicted by our estimated learning parameters was consistent with relevant findings in the developmental literature on word learning in children. We further discuss the theoretical implications of our model-based approach. PMID:24223699

  11. Alcohol-related adverse consequences: cross-cultural variations in attribution process among young adults

    PubMed Central

    Plant, Martin A.; Plant, Moira L.; Miller, Patrick; Kuntsche, Sandra; Gmel, Gerhard

    2008-01-01

    Background: Social norms around what is culturally accepted in terms of alcohol consumption and drunken comportment appear important regarding the acceptance of alcohol-related adverse consequences; however, investigations often neglect to consider differences in terms of attribution. This study aims at assessing cross-cultural differences in the reporting of alcohol-related adverse consequences. It also considers differences across consequences that might explain which type of consequences (mainly acute or mainly chronic) are most affected by an attribution process. Methods: Conditional regression models were estimated based on data from eight European countries participating in the Gender, Alcohol and Culture—An International Study (GENACIS) project. Cases were matched to controls based on usual drinking patterns in order to control for average volume of alcohol and frequency of ‘risky single occasion drinking’ (RSOD). Results: Differences among the patterns of associations between countries and consequences were evident. The distinction between Nordic and other European countries was persistent. A higher variability of associations was observed for some consequences, namely the mainly acute instances. Finally, the Isle of Man and Switzerland showed specific trends with associations across consequences. Conclusion: Reporting of alcohol-related adverse consequences seemed strongly affected by cultural norms. The latter may be exemplified by viewing drinking as ‘time-out’ behaviour. Respondents in countries with a stereotypical history of being ‘dry’ or with a stereotyped ‘binge’ drinking culture were more likely to attribute consequences to their alcohol consumption than people in ‘wet’ countries. This was particularly true for consequences that related to episodic ‘time-out’ heavy drinking. PMID:18287104

  12. The impact of material attributes and process parameters on the micronisation of lactose monohydrate.

    PubMed

    Shariare, M H; de Matas, M; York, P; Shao, Q

    2011-04-15

    Dry powder inhalers (DPIs), which are important medicines for drug delivery to the lungs, require drug particles in the respirable size range of 1-6 μm for optimal lung deposition. Drugs administered by the oral route also derive benefit from particles in this size range owing to their large surface area to volume ratio, which provides potential for rapid dissolution. Micronisation used in the production of particles, however often leads to heterogeneous product containing mechanically activated surfaces with amorphous content. This study was therefore carried out to evaluate the effect of particle properties of three grades of lactose monohydrate, with sizes above and below the brittle-ductile transition (dcrit) and their interaction with process variables on the quality of micronised material. Following an experimental design, the impact of three factors (grinding pressure, injector pressure and feed rate) on the particulate attributes of micronised powders produced from the different size grades was assessed. Processing conditions were shown to be important determinants of powder properties only for the coarsest starting material. Ultrafine material was achieved by processing finer grade feed stock below dcrit. However the resultant product was more crystalline and transformed on heating to the anhydrous state with markedly reduced onset temperature with lower energy surfaces than powders produced from larger sized starting material. Thus the propensity for micronisation of lactose monohydrate can be altered through control of starting materials and optimal settings for process variables. PMID:21295125

  13. Emotional response to virtual reality exposure across different cultures: the role of the attribution process.

    PubMed

    Gorini, Alessandra; Mosso, José Luis; Mosso, Dejanira; Pineda, Erika; Ruíz, Norma Leticia; Ramíez, Miriam; Morales, José Luis; Riva, Giuseppe

    2009-12-01

    Many studies have shown the ability of media--television, movies, and virtual reality (VR) experiences--to elicit emotions. Nevertheless, it is still unclear how the different factors involved--user related and medium related--play a role in producing an emotional response during a VR experience. We investigate this issue, analyzing the role played by the cultural and technological backgrounds of the users in the emotional responses to VR. Specifically, we use the "core affect" model of emotions developed by Russell (2003) to explore how these factors influence the way in which participants experience virtual worlds. Our sample includes 20 Mexican participants: 8 living in El Tepeyac, a small rural and isolated Mexican village characterized by a very primitive culture, and 12 high civilized inhabitants of Mexico City. The "Green Valley," a noninteractive, relaxing immersive environment showing a mountain landscape around a calm lake, was used to induce relaxation in the two groups during an ambulatory surgical operation. To investigate the effects of VR on the relaxation process, we measured participants' physiological (heart rate) and emotional (VAS-A) responses before, during, and after the operation. The results show that VR significantly modified the core affect (reduced arousal) in all participants but that the final emotional response produced by this change was influenced by the attribution process: the civilized inhabitants of Mexico City, who were able to attribute the reduced arousal to the VR experience, reported a significant reduction in the self-reported level of anxiety, while people from El Tepeyac showed a reduction in their physiological reactions but not in their perceived anxiety. PMID:19886825

  14. Role-Making Processes and University Administration. Final Report.

    ERIC Educational Resources Information Center

    Graen, George

    A role-making model of the leadership process is tested and refined within a major university setting. The model assumes that administrative leaders attempt to reduce their costs and increase their benefits by differentiating among unit members in the accomplishments of unit tasks. As a consequence of this differentiation throughout departments,…

  15. 10 CFR 782.6 - Processing of administrative claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Processing of administrative claims. 782.6 Section 782.6 Energy DEPARTMENT OF ENERGY CLAIMS FOR PATENT AND COPYRIGHT INFRINGEMENT Requirements and Procedures... relating to a claim or possible claim of patent or copyright infringement is received by an...

  16. Human cortical organization for processing vocalizations indicates representation of harmonic structure as a signal attribute

    PubMed Central

    Lewis, James W.; Talkington, William J.; Walker, Nathan A.; Spirou, George A.; Jajosky, Audrey; Frum, Chris

    2009-01-01

    The ability to detect and rapidly process harmonic sounds, which in nature are typical of animal vocalizations and speech, can be critical for communication among conspecifics and for survival. Single-unit studies have reported neurons in auditory cortex sensitive to specific combinations of frequencies (e.g. harmonics), theorized to rapidly abstract or filter for specific structures of incoming sounds, where large ensembles of such neurons may constitute spectral templates. We studied the contribution of harmonic structure to activation of putative spectral templates in human auditory cortex by using a wide variety of animal vocalizations, as well as artificially constructed iterated rippled noises (IRNs). Both the IRNs and vocalization sounds were quantitatively characterized by calculating a global harmonics-to-noise ratio (HNR). Using fMRI we identified HNR-sensitive regions when presenting either artificial IRNs and/or recordings of natural animal vocalizations. This activation included regions situated between functionally defined primary auditory cortices and regions preferential for processing human non-verbal vocalizations or speech sounds. These results demonstrate that the HNR of sound reflects an important second-order acoustic signal attribute that parametrically activates distinct pathways of human auditory cortex. Thus, these results provide novel support for putative spectral templates, which may subserve a major role in the hierarchical processing of vocalizations as a distinct category of behaviorally relevant sound. PMID:19228981

  17. Eye-tracking reveals a slowdown of social context processing during intention attribution in patients with schizophrenia

    PubMed Central

    Roux, Paul; Brunet-Gouet, Eric; Passerieux, Christine; Ramus, Franck

    2016-01-01

    Background Schizophrenia is associated with poor theory of mind (ToM), particularly in the attribution of intentions to others. It is also associated with abnormal gaze behaviours and contextual processing. This study investigated to what extent impaired ToM in patients with schizophrenia is related to abnormal processing of social context. Methods We evaluated ToM using a nonverbal intention attribution task based on comic strips depicting social/nonsocial and contextual/noncontextual events while eye movements were recorded. Eye-tracking was used to assess processing time dedicated to visual cues contained in regions of interest identified in a pilot study. We measured cognitive contextual control on a separate task. Results We tested 29 patients with schizophrenia and 29 controls. Compared with controls, patients were slower in intention attribution but not in physical reasoning. They looked longer than controls at contextual cues displayed in the first 2 context pictures of the comic strips, and this difference was greater for intention attribution than for physical reasoning. We found no group difference in time spent looking at noncontextual cues. Patients’ impairment in contextual control did not explain their increased reaction time and gaze duration on contextual cues during intention attribution. Limitations Difficulty may not have been equivalent between intention attribution and physical reasoning conditions. Conclusion Overall, schizophrenia was characterized by a delay in intention attribution related to a slowdown of social context processing that was not explained by worse executive contextual control. PMID:26836621

  18. Fermentanomics: Relating quality attributes of a monoclonal antibody to cell culture process variables and raw materials using multivariate data analysis.

    PubMed

    Rathore, Anurag S; Kumar Singh, Sumit; Pathak, Mili; Read, Erik K; Brorson, Kurt A; Agarabi, Cyrus D; Khan, Mansoor

    2015-01-01

    Fermentanomics is an emerging field of research and involves understanding the underlying controlled process variables and their effect on process yield and product quality. Although major advancements have occurred in process analytics over the past two decades, accurate real-time measurement of significant quality attributes for a biotech product during production culture is still not feasible. Researchers have used an amalgam of process models and analytical measurements for monitoring and process control during production. This article focuses on using multivariate data analysis as a tool for monitoring the internal bioreactor dynamics, the metabolic state of the cell, and interactions among them during culture. Quality attributes of the monoclonal antibody product that were monitored include glycosylation profile of the final product along with process attributes, such as viable cell density and level of antibody expression. These were related to process variables, raw materials components of the chemically defined hybridoma media, concentration of metabolites formed during the course of the culture, aeration-related parameters, and supplemented raw materials such as glucose, methionine, threonine, tryptophan, and tyrosine. This article demonstrates the utility of multivariate data analysis for correlating the product quality attributes (especially glycosylation) to process variables and raw materials (especially amino acid supplements in cell culture media). The proposed approach can be applied for process optimization to increase product expression, improve consistency of product quality, and target the desired quality attribute profile. PMID:26280800

  19. Foodborne Pathogens Prevention and Sensory Attributes Enhancement in Processed Cheese via Flavoring with Plant Extracts.

    PubMed

    Tayel, Ahmed A; Hussein, Heba; Sorour, Noha M; El-Tras, Wael F

    2015-12-01

    Cheese contaminations with foodborne bacterial pathogens, and their health outbreaks, are serious worldwide problems that could happen from diverse sources during cheese production or storage. Plants, and their derivatives, were always regarded as the potential natural and safe antimicrobial alternatives for food preservation and improvement. The extracts from many plants, which are commonly used as spices and flavoring agents, were evaluated as antibacterial agents against serious foodborne pathogens, for example Listeria monocytogenes, Salmonella Typhimurium, Staphylococcus aureus, and Escherichia coli O157:H7, using qualitative and quantitative assaying methods. Dairy-based media were also used for evaluating the practical application of plant extracts as antimicrobial agents. Most of the examined plant extracts exhibited remarkable antibacterial activity; the extracts of cinnamon, cloves, garden cress, and lemon grass were the most powerful, either in synthetic or in dairy-based media. Flavoring processed cheese with plant extracts resulted in the enhancement of cheese sensory attributes, for example odor, taste, color, and overall quality, especially in flavored samples with cinnamon, lemon grass, and oregano. It can be concluded that plant extracts are strongly recommended, as powerful and safe antibacterial and flavoring agents, for the preservation and sensory enhancement of processed cheese. PMID:26540146

  20. Inferring social attributes from different face regions: evidence for holistic processing.

    PubMed

    Santos, Isabel M; Young, Andrew W

    2011-04-01

    Two experiments investigated the role that different face regions play in a variety of social judgements that are commonly made from facial appearance (sex, age, distinctiveness, attractiveness, approachability, trustworthiness, and intelligence). These judgements lie along a continuum from those with a clear physical basis and high consequent accuracy (sex, age) to judgements that can achieve a degree of consensus between observers despite having little known validity (intelligence, trustworthiness). Results from Experiment 1 indicated that the face's internal features (eyes, nose, and mouth) provide information that is more useful for social inferences than the external features (hair, face shape, ears, and chin), especially when judging traits such as approachability and trustworthiness. Experiment 2 investigated how judgement agreement was affected when the upper head, eye, nose, or mouth regions were presented in isolation or when these regions were obscured. A different pattern of results emerged for different characteristics, indicating that different types of facial information are used in the various judgements. Moreover, the informativeness of a particular region/feature depends on whether it is presented alone or in the context of the whole face. These findings provide evidence for the importance of holistic processing in making social attributions from facial appearance. PMID:21086218

  1. 41 CFR 128-48.001-50 - Administrative or summary process.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DISPOSAL OF ABANDONED AND FORFEITED PERSONAL PROPERTY § 128-48.001-50 Administrative or summary process... interpreted to mean by administrative process. ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Administrative...

  2. 20 CFR 418.3625 - What is the process for administrative review?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What is the process for administrative review? 418.3625 Section 418.3625 Employees' Benefits SOCIAL SECURITY ADMINISTRATION MEDICARE SUBSIDIES Medicare Part D Subsidies Determinations and the Administrative Review Process § 418.3625 What is the process for administrative review? The process...

  3. Effect of process variables on the quality attributes of briquettes from wheat, oat, canola and barley

    SciTech Connect

    Jaya Shankar Tumuluru

    2011-08-01

    Effect of process variables on the quality attributes of briquettes from wheat, oat, canola and barley straw Jaya Shankar Tumuluru*, L. G. Tabil, Y. Song, K. L. Iroba and V. Meda Biomass is a renewable energy source and environmentally friendly substitute for fossil fuels such as coal and petroleum products. Major limitation of biomass for successful energy application is its low bulk density, which makes it very difficult and costly to transport and handle. To overcome this limitation, biomass has to be densified. The commonly used technologies for densification of biomass are pelletization and briquetting. Briquetting offers many advantages at it can densify larger particles sizes of biomass at higher moisture contents. Briquetting is influenced by a number of feedstock and process variables such as moisture content, particle size distribution, and some operating variables such as temperature and densification pressure. In the present study, experiments were designed and conducted based on Box-Behnken design to produce briquettes using barley, wheat, canola and barley straws. A laboratory scale hydraulic briquette press was used for the present study. The experimental process variables and their levels used in the present study were pressure levels (7.5, 10, 12.5 MPa), three levels of temperature (90, 110, 130 C), at three moisture content levels (9, 12, 15% w.b.), and three levels of particle size (19.1, 25.04, 31.75 mm). The quality variables studied includes moisture content, initial density and final briquette density after two weeks of storage, size distribution index and durability. The raw biomass was initially chopped and size reduced using a hammer mill. The ground biomass was conditioned at different moisture contents and was further densified using laboratory hydraulic press. For each treatment combination, ten briquettes were manufactured at a residence time of about 30 s after compression pressure setpoint was achieved. After compression, the initial

  4. Step change point estimation in the multivariate-attribute process variability using artificial neural networks and maximum likelihood estimation

    NASA Astrophysics Data System (ADS)

    Maleki, Mohammad Reza; Amiri, Amirhossein; Mousavi, Seyed Meysam

    2015-07-01

    In some statistical process control applications, the combination of both variable and attribute quality characteristics which are correlated represents the quality of the product or the process. In such processes, identification the time of manifesting the out-of-control states can help the quality engineers to eliminate the assignable causes through proper corrective actions. In this paper, first we use an artificial neural network (ANN)-based method in the literature for detecting the variance shifts as well as diagnosing the sources of variation in the multivariate-attribute processes. Then, based on the quality characteristics responsible for the out-of-control state, we propose a modular model based on the ANN for estimating the time of step change in the multivariate-attribute process variability. We also compare the performance of the ANN-based estimator with the estimator based on maximum likelihood method (MLE). A numerical example based on simulation study is used to evaluate the performance of the estimators in terms of the accuracy and precision criteria. The results of the simulation study show that the proposed ANN-based estimator outperforms the MLE estimator under different out-of-control scenarios where different shift magnitudes in the covariance matrix of multivariate-attribute quality characteristics are manifested.

  5. Metamemory, Study Strategies, and Attributional Style: Cognitive Processes in Classroom Learning.

    ERIC Educational Resources Information Center

    Sinkavich, Frank J.

    The relationships between classroom performance and five possible predictor variables were studied. The ways in which these variables relate to performance in a classroom learning situation were examined, with the hypothesis that attributional style and motivation would be the best predictors of classroom performance. The variables were: (1)…

  6. Exploring the Contribution of Attribution Retraining to Student Perceptions and the Learning Process

    ERIC Educational Resources Information Center

    Chodkiewicz, Alicia R.; Boyle, Christopher

    2014-01-01

    This paper looks at current research into how thinking influences learning. How people explain to themselves "why" they fail and succeed inevitably impacts on how well they learn new skills. Researchers have been developing attribution retraining programmes targeted at improving student academic achievement and learning experience…

  7. Why traditional statistical process control charts for attribute data should be viewed alongside an xmr-chart.

    PubMed

    Mohammed, Mohammed A; Worthington, Peter

    2013-03-01

    The use of statistical process control (SPC) charts in healthcare is increasing. The general advice when plotting SPC charts is to begin by selecting the right chart. This advice, in the case of attribute data, may be limiting our insights into the underlying process and consequently be potentially misleading. Given the general lack of awareness that additional insights may be obtained by using more than one SPC chart, there is a need to review this issue and make some recommendations. Under purely common cause variation the control limits on the xmr-chart and traditional attribute charts (eg, p-chart, c-chart, u-chart) will be in close agreement, indicating that the observed variation (xmr-chart) is consistent with the underlying Binomial model (p-chart) or Poisson model (c-chart, u-chart). However, when there is a material difference between the limits from the xmr-chart and the attribute chart then this also constitutes a signal of an underlying systematic special cause of variation. We use one simulation and two case studies to demonstrate these ideas and show the utility of plotting the SPC chart for attribute data alongside an xmr-chart. We conclude that the combined use of attribute charts and xmr-charts, which requires little additional effort, is a useful strategy because it is less likely to mislead us and more likely to give us the insight to do the right thing. PMID:23104897

  8. 7 CFR 52.38b - Statistical sampling procedures for on-line inspection by attributes of processed fruits and...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Statistical sampling procedures for on-line inspection by attributes of processed fruits and vegetables. 52.38b Section 52.38b Agriculture Regulations of... Regulations Governing Inspection and Certification Sampling § 52.38b Statistical sampling procedures for...

  9. 7 CFR 52.38b - Statistical sampling procedures for on-line inspection by attributes of processed fruits and...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Statistical sampling procedures for on-line inspection by attributes of processed fruits and vegetables. 52.38b Section 52.38b Agriculture Regulations of... Regulations Governing Inspection and Certification Sampling § 52.38b Statistical sampling procedures for...

  10. The Identification and Validation Process of Proportional Reasoning Attributes: An Application of a Proportional Reasoning Modeling Framework

    ERIC Educational Resources Information Center

    Tjoe, Hartono; de la Torre, Jimmy

    2014-01-01

    In this paper, we discuss the process of identifying and validating students' abilities to think proportionally. More specifically, we describe the methodology we used to identify these proportional reasoning attributes, beginning with the selection and review of relevant literature on proportional reasoning. We then continue with the…

  11. Statistical process control charts for attribute data involving very large sample sizes: a review of problems and solutions.

    PubMed

    Mohammed, Mohammed A; Panesar, Jagdeep S; Laney, David B; Wilson, Richard

    2013-04-01

    The use of statistical process control (SPC) charts in healthcare is increasing. The primary purpose of SPC is to distinguish between common-cause variation which is attributable to the underlying process, and special-cause variation which is extrinsic to the underlying process. This is important because improvement under common-cause variation requires action on the process, whereas special-cause variation merits an investigation to first find the cause. Nonetheless, when dealing with attribute or count data (eg, number of emergency admissions) involving very large sample sizes, traditional SPC charts often produce tight control limits with most of the data points appearing outside the control limits. This can give a false impression of common and special-cause variation, and potentially misguide the user into taking the wrong actions. Given the growing availability of large datasets from routinely collected databases in healthcare, there is a need to present a review of this problem (which arises because traditional attribute charts only consider within-subgroup variation) and its solutions (which consider within and between-subgroup variation), which involve the use of the well-established measurements chart and the more recently developed attribute charts based on Laney's innovative approach. We close by making some suggestions for practice. PMID:23365140

  12. 7 CFR 52.38c - Statistical sampling procedures for lot inspection of processed fruits and vegetables by attributes.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 2 2011-01-01 2011-01-01 false Statistical sampling procedures for lot inspection of processed fruits and vegetables by attributes. 52.38c Section 52.38c Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE REGULATIONS...

  13. Oral administration of famciclovir for treatment of spontaneous ocular, respiratory, or dermatologic disease attributed to feline herpesvirus type 1: 59 cases (2006-2013).

    PubMed

    Thomasy, Sara M; Shull, Olivia; Outerbridge, Catherine A; Lim, Christine C; Freeman, Kate S; Strom, Ann R; Kass, Philip H; Maggs, David J

    2016-09-01

    OBJECTIVE To evaluate outcomes for cats treated with orally administered famciclovir 3 times/d for clinical signs attributed to naturally occurring feline herpesvirus type 1 (FHV-1) infection and to assess variables related to owner satisfaction with the treatment. DESIGN Retrospective case series. ANIMALS 59 client-owned cats. PROCEDURES Medical records were reviewed to identify cats treated for presumed FHV-1 infection from 2006 through 2013 with ≥ 1 follow-up visit. Signalment, duration of clinical signs, prior treatment, examination findings, diagnostic test results, concurrent treatments, and outcome data were recorded. Owners were asked to complete a survey regarding patient- and treatment-related variables. Data were compared between cats that received low (approx 40 mg/kg [18 mg/lb]) and high (approx 90 mg/kg [41 mg/lb]) doses of famciclovir, PO, 3 times/d. RESULTS Patient age ranged from 0.03 to 16 years. Conjunctivitis (51/59 [86%]), keratitis (51 [86%]), blepharitis (19 [32%]), nasal discharge or sneezing (10 [17%]), and dermatitis (4 [7%]) were common findings. Clinical improvement was subjectively graded as marked in 30 (51%) cats, mild in 20 (34%), and nonapparent in 9 (15%). Median time to improvement was significantly shorter, and degree of improvement was significantly greater in the highdose group than in the low-dose group. Adverse effects potentially attributable to famciclovir administration were reported for 10 cats. On the basis of survey responses, most (29/32 [91%]) owners were satisfied with their cat's treatment. CONCLUSIONS AND CLINICAL RELEVANCE Famciclovir at the prescribed dosages was associated with improved clinical signs in cats with presumed FHV-1 infection, and few adverse effects were attributed to the treatment. Further studies are needed to assess whether a famciclovir dosage of 90 versus 40 mg/kg, PO, 3 times/d would result in increased efficacy and shorter treatment time. PMID:27556267

  14. The combined effect of wet granulation process parameters and dried granule moisture content on tablet quality attributes.

    PubMed

    Gabbott, Ian P; Al Husban, Farhan; Reynolds, Gavin K

    2016-09-01

    A pharmaceutical compound was used to study the effect of batch wet granulation process parameters in combination with the residual moisture content remaining after drying on granule and tablet quality attributes. The effect of three batch wet granulation process parameters was evaluated using a multivariate experimental design, with a novel constrained design space. Batches were characterised for moisture content, granule density, crushing strength, porosity, disintegration time and dissolution. Mechanisms of the effect of the process parameters on the granule and tablet quality attributes are proposed. Water quantity added during granulation showed a significant effect on granule density and tablet dissolution rate. Mixing time showed a significant effect on tablet crushing strength, and mixing speed showed a significant effect on the distribution of tablet crushing strengths obtained. The residual moisture content remaining after granule drying showed a significant effect on tablet crushing strength. The effect of moisture on tablet tensile strength has been reported before, but not in combination with granulation parameters and granule properties, and the impact on tablet dissolution was not assessed. Correlations between the energy input during granulation, the density of granules produced, and the quality attributes of the final tablets were also identified. Understanding the impact of the granulation and drying process parameters on granule and tablet properties provides a basis for process optimisation and scaling. PMID:27016211

  15. The identification and validation process of proportional reasoning attributes: an application of a cognitive diagnosis modeling framework

    NASA Astrophysics Data System (ADS)

    Tjoe, Hartono; de la Torre, Jimmy

    2014-06-01

    In this paper, we discuss the process of identifying and validating students' abilities to think proportionally. More specifically, we describe the methodology we used to identify these proportional reasoning attributes, beginning with the selection and review of relevant literature on proportional reasoning. We then continue with the deliberation and resolution of differing views by mathematics researchers, mathematics educators, and middle school mathematics teachers of what should be learned theoretically and what can be taught practically in everyday classroom settings. We also present the initial development of proportional reasoning items as part of the two-phase validation process of the previously identified attributes. In particular, we detail in the first phase of the validation process our collaboration with middle school mathematics teachers in the creation of prototype items and the verification of each item-attribute specification in consideration of the most common ways (among many different ways) in which middle school students would have solved these prototype items themselves. In the second phase of the validation process, we elaborate our think-aloud interview procedure in the search for evidence of whether students generally solved the prototype items in the way they were expected to.

  16. Influence of harvesting technique and maceration process on aroma and phenolic attributes of Sauvignon blanc wine.

    PubMed

    Olejar, Kenneth J; Fedrizzi, Bruno; Kilmartin, Paul A

    2015-09-15

    Sauvignon blanc wines are characterised by their varietal aromas and low phenolic content. Mechanical harvesting has been shown to increase several varietal aromas. Likewise, maceration techniques have produced increases in phenolic content and antioxidant activity, but these can also alter tactile attributes and sensory profiles. Mechanical harvesting and cryogenic maceration were used in combination to produce a Sauvignon blanc wine with increased phenolic content and antioxidant activity, while showing a similar sensory profile to control wines. Phenolic profiles of the wines showed differences between the harvesting and maceration techniques. Mechanical harvesting contributed to decreases in phenolics through reaction with oxidative radicals. Cryogenic maceration increased phenolics and antioxidant activity. Cryogenic maceration also increased the levels of several varietal aromas, for Sauvignon blanc wines made from both hand-picked and from machine-harvested fruit. Furthermore, cryogenic treatment of hand-picked fruit increased varietal thiols to levels similar to machine-harvested control wines. PMID:25863627

  17. 20 CFR 423.3 - Other process directed to the Social Security Administration or the Commissioner.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Other process directed to the Social Security Administration or the Commissioner. 423.3 Section 423.3 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.3 Other process directed to the Social Security Administration or...

  18. 20 CFR 423.3 - Other process directed to the Social Security Administration or the Commissioner.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Other process directed to the Social Security Administration or the Commissioner. 423.3 Section 423.3 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.3 Other process directed to the Social Security Administration or...

  19. 20 CFR 423.5 - Process against Social Security Administration officials in their individual capacities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Process against Social Security Administration officials in their individual capacities. 423.5 Section 423.5 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.5 Process against Social Security Administration officials in...

  20. 20 CFR 423.5 - Process against Social Security Administration officials in their individual capacities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Process against Social Security Administration officials in their individual capacities. 423.5 Section 423.5 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.5 Process against Social Security Administration officials in...

  1. 20 CFR 423.5 - Process against Social Security Administration officials in their individual capacities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Process against Social Security Administration officials in their individual capacities. 423.5 Section 423.5 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.5 Process against Social Security Administration officials in...

  2. 20 CFR 423.3 - Other process directed to the Social Security Administration or the Commissioner.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Other process directed to the Social Security Administration or the Commissioner. 423.3 Section 423.3 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.3 Other process directed to the Social Security Administration or...

  3. 20 CFR 423.3 - Other process directed to the Social Security Administration or the Commissioner.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Other process directed to the Social Security Administration or the Commissioner. 423.3 Section 423.3 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.3 Other process directed to the Social Security Administration or...

  4. 20 CFR 423.3 - Other process directed to the Social Security Administration or the Commissioner.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Other process directed to the Social Security Administration or the Commissioner. 423.3 Section 423.3 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.3 Other process directed to the Social Security Administration or...

  5. 25 CFR 224.183 - What other administrative appeals processes also apply?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... DETERMINATION ACT General Appeal Procedures § 224.183 What other administrative appeals processes also apply? The administrative appeal processes in 25 CFR part 2 and 43 CFR part 4, subject to the limitations in... 25 Indians 1 2010-04-01 2010-04-01 false What other administrative appeals processes also...

  6. 33 CFR Appendix A to Part 331 - Administrative Appeal Process for Permit Denials and Proffered Permits

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Administrative Appeal Process for... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. A Appendix A to Part 331—Administrative Appeal Process for Permit Denials and Proffered Permits ER28MR00.000...

  7. 33 CFR Appendix C to Part 331 - Administrative Appeal Process for Approved Jurisdictional Determinations

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Administrative Appeal Process for... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. C Appendix C to Part 331—Administrative Appeal Process for Approved Jurisdictional Determinations...

  8. 20 CFR 423.5 - Process against Social Security Administration officials in their individual capacities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Process against Social Security Administration officials in their individual capacities. 423.5 Section 423.5 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.5 Process against Social Security Administration officials in...

  9. 20 CFR 423.5 - Process against Social Security Administration officials in their individual capacities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Process against Social Security Administration officials in their individual capacities. 423.5 Section 423.5 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SERVICE OF PROCESS § 423.5 Process against Social Security Administration officials in...

  10. 32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 6 2014-07-01 2014-07-01 false Administrative processing of Air Force FOIA... FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of Air Force FOIA requests. (a) This section is a checklist format of processing steps and...

  11. 32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Administrative processing of Air Force FOIA... FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of Air Force FOIA requests. (a) This section is a checklist format of processing steps and...

  12. 32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 6 2012-07-01 2012-07-01 false Administrative processing of Air Force FOIA... FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of Air Force FOIA requests. (a) This section is a checklist format of processing steps and...

  13. 32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 6 2013-07-01 2013-07-01 false Administrative processing of Air Force FOIA... FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of Air Force FOIA requests. (a) This section is a checklist format of processing steps and...

  14. Improvised Rhododendron squash: processing effects on antioxidant composition and organoleptic attributes.

    PubMed

    Krishna, Hare; Attri, Brij Lal; Kumar, Akhilesh

    2014-11-01

    The main objective of the present investigation was to develop an improvised method for the preparation of Rhododendron squash, which otherwise had a narrow consumer's acceptability, despite being rich in antioxidants due to faulty preparation procedure and to compare the superiority of the new method over existing preparation method by examining various antioxidants and total antioxidant capacity. For the preparation of squashes in the present investigation, Rhododendron petals were heated with water at 80 °C for 20 min and left for 3-hour (or 180 min) followed by filtration and addition of sugar with or without ginger juice. Leaving Rhododendron petals with water for 3-hour at room temperature following heating facilitated maximum recovery of anthocyanin in water. Rhododendron squashes, prepared through improvised method, were compared with a Rhododendron squash collected from the market (control) for their physico-chemical characteristics, antioxidants and sensory quality attributes. The improvised Rhododendron squashes registered higher values for most of the parameters than the control. PMID:26396338

  15. On the Estimation of Process Parameters in the Taguchi's Approach to the On-line Control Procedure for Attributes

    NASA Astrophysics Data System (ADS)

    Borges, Wagner S.; Esteves, Luis Gustavo; Wechsler, Sergio

    2008-11-01

    Under the model proposed by Nayebpour and Woodall [5] for Taguchi's on-line control procedure for attributes, estimators for the process parameter vector are derived both from the Classical (maximum likelihood) and Bayesian standpoints. The likelihood function is generated by the detection time of the first defective item under the control procedure. Under the Classical standpoint, a case of nonidentifiability is disclosed. Under the Bayesian standpoint, posterior probability distributions for the process parameters are determined by taking into account independent beta prior distributions.

  16. 75 FR 13766 - Food and Drug Administration and Process Analytical Technology for Pharma Manufacturing: Food and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration Food and Drug Administration and Process Analytical Technology for Pharma Manufacturing: Food and Drug Administration--Partnering With Industry; Public Conference AGENCY: Food and Drug Administration,...

  17. Tangent linear super-parameterization: attributable, decomposable moist processes for tropical variability studies

    NASA Astrophysics Data System (ADS)

    Mapes, B. E.; Kelly, P.; Song, S.; Hu, I. K.; Kuang, Z.

    2015-12-01

    An economical 10-layer global primitive equation solver is driven by time-independent forcing terms, derived from a training process, to produce a realisting eddying basic state with a tracer q trained to act like water vapor mixing ratio. Within this basic state, linearized anomaly moist physics in the column are applied in the form of a 20x20 matrix. The control matrix was derived from the results of Kuang (2010, 2012) who fitted a linear response function from a cloud resolving model in a state of deep convecting equilibrium. By editing this matrix in physical space and eigenspace, scaling and clipping its action, and optionally adding terms for processes that do not conserve moist statice energy (radiation, surface fluxes), we can decompose and explain the model's diverse moist process coupled variability. Recitified effects of this variability on the general circulation and climate, even in strictly zero-mean centered anomaly physic cases, also are sometimes surprising.

  18. Lay psychology of the hidden mental life: attribution patterns of unconscious processes.

    PubMed

    Maor, Ofri; Leiser, David

    2013-06-01

    In spite of extensive research on theory of mind, lay theories about the unconscious have scarcely been investigated. Three questionnaire studies totaling 689 participants, examined to what extent they thought that a range of psychological processes could be unconscious. It was found that people are less willing to countenance unconscious processes in themselves than in others, regardless of the time period considered--present, past or future. This is especially true when specific experience-like situations are envisioned, as opposed to considering the question in abstract or generic terms. In addition, the notion of unconscious psychological processes is resisted for certain domains in particular: intending, sensing, believing, and thinking. We interpret this pattern by positing the existence of two conceptions about the unconscious that are differentially applied according to circumstances: one originating in prevalent social representations about the unconscious, the other based on self-model of the person as an intentional actor. PMID:23416538

  19. Quality and safety attributes of afghan raisins before and after processing

    PubMed Central

    McCoy, Stacy; Chang, Jun Won; McNamara, Kevin T; Oliver, Haley F; Deering, Amanda J

    2015-01-01

    Raisins are an important export commodity for Afghanistan; however, Afghan packers are unable to export to markets seeking high-quality products due to limited knowledge regarding their quality and safety. To evaluate this, Afghan raisin samples from pre-, semi-, and postprocessed raisins were obtained from a raisin packer in Kabul, Afghanistan. The raisins were analyzed and compared to U.S. standards for processed raisins. The samples tested did not meet U.S. industry standards for embedded sand and pieces of stem, total soluble solids, and titratable acidity. The Afghan raisins did meet or exceed U.S. Grade A standard for the number of cap-stems, percent damaged, crystallization levels, moisture content, and color. Following processing, the number of total aerobic bacteria, yeasts, molds, and total coliforms were within the acceptable limits. Although quality issues are present in the Afghan raisins, the process used to clean the raisins is suitable to maintain food safety standards. PMID:25650241

  20. Evaluating the Performance of Administrators: The Process and the Tools.

    ERIC Educational Resources Information Center

    Herman, Jerry J.

    1991-01-01

    Describes the various roles (monitor, information gatherer, communicator and feedback provider, clarifier, coanalyzer, assister, resource provider, and motivator) played by the supervisor when evaluating administrators. Presents a sample evaluation instrument assessing five major performance areas (management, professionalism, leadership,…

  1. 32 CFR 513.2 - Administrative procedures for processing complaints.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OF CIVIL AUTHORITIES AND PUBLIC RELATIONS INDEBTEDNESS OF MILITARY PERSONNEL § 513.2 Administrative... affects the Army's public image. Also, explain that the willful failure to resolve unpaid debts may...

  2. Moving Heaven and Earth: Administrative Search and Selection Processes and the Experience of an African American Woman Senior Administrator

    ERIC Educational Resources Information Center

    Barnett-Johnson, Kim R.

    2009-01-01

    The purpose of this case/phenomenological study was to examine a collegiate administrative search and selection process and the experience of an African American woman who was selected to the position of chancellor. A case concerning the search process of a regional campus of Ivy Tech Community College of Indiana was identified and chosen.…

  3. Source attribution and process analysis for atmospheric mercury in eastern China simulated by CMAQ-Hg

    NASA Astrophysics Data System (ADS)

    Zhu, J.; Wang, T.; Bieser, J.; Matthias, V.

    2015-08-01

    The contribution from different emission sources and atmospheric processes to gaseous elemental mercury (GEM), gaseous oxidized mercury (GOM), particulate bound mercury (PBM) and mercury deposition in eastern China were quantified using the Community Multi-scale Air Quality (CMAQ-Hg) modeling system run with a nested domain. Natural sources (NAT) and six categories of anthropogenic mercury sources (ANTH) including cement production (CEM), domestic life (DOM), industrial boilers (IND), metal production (MET), coal-fired power plants (PP) and traffic (TRA) were considered for source apportionment. NAT were responsible for 36.6 % of annual averaged GEM concentration, which was regarded as the most important source for GEM in spite of obvious seasonal variation. Among ANTH, the influence of MET and PP on GEM were most evident especially in winter. ANTH dominated the variations of GOM and PBM concentrations with contributions of 86.7 and 79.1 %, respectively. Among ANTH, IND were the largest contributor for GOM (57.5 %) and PBM (34.4 %) so that most mercury deposition came from IND. The effect of mercury emitted from out of China was indicated by a > 30 % contribution to GEM concentration and wet deposition. The contributions from nine processes - consisting of emissions (EMIS), gas-phase chemical production/loss (CHEM), horizontal advection (HADV), vertical advection (ZADV), horizontal advection (HDIF), vertical diffusion (VDIF), dry deposition (DDEP), cloud processes (CLDS) and aerosol processes (AERO) - were calculated for process analysis with their comparison in urban and non-urban regions of the Yangtze River delta (YRD). EMIS and VDIF affected surface GEM and PBM concentrations most and tended to compensate each other all the time in both urban and non-urban areas. However, DDEP was the most important removal process for GOM with 7.3 and 2.9 ng m-3 reduced in the surface of urban and non-urban areas, respectively, in 1 day. The diurnal profile variation of

  4. Source attribution and process analysis for atmospheric mercury in East China simulated by CMAQ-Hg

    NASA Astrophysics Data System (ADS)

    Zhu, J.; Wang, T.; Bieser, J.; Matthias, V.

    2015-04-01

    The contribution from different emission sources and atmospheric processes to gaseous elemental mercury (GEM), gaseous oxidized mercury (GOM), particulate bound mercury (PBM) and mercury deposition in East China were quantified using the Community Multi-scale Air Quality (CMAQ-Hg) modeling system run with nested grid resolution of 27 km. Natural source (NAT) and six categories of anthropogenic mercury sources (ANTH) including cement production (CEM), domestic life (DOM), industrial boilers (IND), metal production (MET), coal-fired power plants (PP) and traffic (TRA) were considered for source apportionment. NAT was responsible for 36.6% of annual averaged GEM concentration which was regard as the most important source for GEM in spite of obvious seasonal variation. Among ANTH, the influence of MET and PP on GEM were most evident especially in winter. ANTH dominated the variations of GOM and PBM concentration with a contribution of 86.7 and 79.1% respectively. Among ANTH, IND was the largest contributor for GOM (57.5%) and PBM (34.4%) so that most mercury deposition came from IND. The effect of mercury emitted from out of China was indicated by > 30% contribution to GEM concentration and wet deposition. The contribution from nine processes consisting of emissions (EMIS), gas-phase chemical production/loss (CHEM), horizontal advection (HADV), vertical advection (ZADV), horizontal advection (HDIF), vertical diffusion (VDIF), dry deposition (DDEP), cloud processes (CLDS) and aerosol processes (AERO) were calculated for processes analysis with their comparison in urban and non-urban regions of Yangtze River Delta (YRD). EMIS and VDIF affected surface GEM and PBM concentration most and tended to compensate each other all the time in both urban and non-urban areas. However, DDEP was the most important removal process for GOM with 7.3 and 2.9 ng m-3 reduced in the surface of urban and non-urban areas respectively in a whole day. Diurnal profile variation of processes

  5. 32 CFR 636.4 - Administrative due process for suspensions and revocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Administrative due process for suspensions and... INSTALLATIONS) Fort Stewart, Georgia § 636.4 Administrative due process for suspensions and revocations. In... will provide the written notice of pending action and offer of an administrative hearing using...

  6. 32 CFR 806.29 - Administrative processing of Air Force FOIA requests.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Administrative processing of Air Force FOIA requests. 806.29 Section 806.29 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE ADMINISTRATION AIR FORCE FREEDOM OF INFORMATION ACT PROGRAM § 806.29 Administrative processing of Air Force FOIA requests. (a) This section...

  7. Multi-attribute mate choice decisions and uncertainty in the decision process: a generalized sequential search strategy.

    PubMed

    Wiegmann, Daniel D; Weinersmith, Kelly L; Seubert, Steven M

    2010-04-01

    The behavior of females in search of a mate determines the likelihood that high quality males are encountered and adaptive search strategies rely on the effective use of available information on the quality of prospective mates. The sequential search strategy was formulated, like most models of search behavior, on the assumption that females obtain perfect information on the quality of encountered males. In this paper, we modify the strategy to allow for uncertainty of male quality and we determine how the magnitude of this uncertainty and the ability of females to inspect multiple male attributes to reduce uncertainty influence mate choice decisions. In general, searchers are sensitive to search costs and higher costs lower acceptance criteria under all versions of the model. The choosiness of searchers increases with the variability of the quality of prospective mates under conditions of the original model, but under conditions of uncertainty the choosiness of searchers may increase or decrease with the variability of inspected male attributes. The behavioral response depends on the functional relationship between observed male attributes and the fitness return to searchers and on costs associated with the search process. Higher uncertainty often induces searchers to pay more for information and under conditions of uncertainty the fitness return to searchers is never higher than under conditions of the original model. Further studies of the performance of alternative search strategies under conditions of uncertainty may consequently be necessary to identify search strategies likely to be used under natural conditions. PMID:19499223

  8. Extrusion and Extruded Products: Changes in Quality Attributes as Affected by Extrusion Process Parameters: A Review.

    PubMed

    Alam, M S; Kaur, Jasmeen; Khaira, Harjot; Gupta, Kalika

    2016-01-01

    Extrusion of foods is an emerging technology for the food industries to process and market a large number of products of varying size, shape, texture, and taste. Extrusion cooking technology has led to production of wide variety of products like pasta, breakfast cereals, bread crumbs, biscuits, crackers, croutons, baby foods, snack foods, confectionery items, chewing gum, texturized vegetable protein (TVP), modified starch, pet foods, dried soups, dry beverage mixes etc. The functional properties of extruded foods plays an important role for their acceptability which include water absorption, water solubility, oil absorption indexes, expansion index, bulk density and viscosity of the dough. The aim of this review is to give the detailed outlines about the potential of extrusion technology in development of different types of products and the role of extrusion-operating conditions and their effect on product development resulting in quality changes i.e physical, chemical, and nutritional, experienced during the extrusion process. PMID:25574813

  9. Auditory object salience: human cortical processing of non-biological action sounds and their acoustic signal attributes

    PubMed Central

    Lewis, James W.; Talkington, William J.; Tallaksen, Katherine C.; Frum, Chris A.

    2012-01-01

    Whether viewed or heard, an object in action can be segmented as a distinct salient event based on a number of different sensory cues. In the visual system, several low-level attributes of an image are processed along parallel hierarchies, involving intermediate stages wherein gross-level object form and/or motion features are extracted prior to stages that show greater specificity for different object categories (e.g., people, buildings, or tools). In the auditory system, though relying on a rather different set of low-level signal attributes, meaningful real-world acoustic events and “auditory objects” can also be readily distinguished from background scenes. However, the nature of the acoustic signal attributes or gross-level perceptual features that may be explicitly processed along intermediate cortical processing stages remain poorly understood. Examining mechanical and environmental action sounds, representing two distinct non-biological categories of action sources, we had participants assess the degree to which each sound was perceived as object-like versus scene-like. We re-analyzed data from two of our earlier functional magnetic resonance imaging (fMRI) task paradigms (Engel et al., 2009) and found that scene-like action sounds preferentially led to activation along several midline cortical structures, but with strong dependence on listening task demands. In contrast, bilateral foci along the superior temporal gyri (STG) showed parametrically increasing activation to action sounds rated as more “object-like,” independent of sound category or task demands. Moreover, these STG regions also showed parametric sensitivity to spectral structure variations (SSVs) of the action sounds—a quantitative measure of change in entropy of the acoustic signals over time—and the right STG additionally showed parametric sensitivity to measures of mean entropy and harmonic content of the environmental sounds. Analogous to the visual system, intermediate stages

  10. The denigration of heroes? How the status attainment process shapes attributions of considerateness and authenticity.

    PubMed

    Hahl, Oliver; Zuckerman, Ezra W

    2014-09-01

    This article develops and tests a theory to explain the common tendency to "denigrate heroes," whereby high-status actors are suspected of being inconsiderate and inauthentic relative to low-status counterparts. This tendency is argued to reflect two conditions typical of status attainment processes: (a) assertions of superiority over others and (b) the presence of incentives to pursue status. The latter is key since awareness of such incentives breeds suspicions of inauthenticity, which in turn undermine perceptions of prosocial intentions. This theory is validated in a series of online experiments, in which categorical status hierarchies emerge either via deference on a coordinated task or via competitive interactions. Results show that high-status actors may also be "celebrated" as authentic and considerate when the observable incentive structure is such that assertions of superiority appear as unintended by-products of prosocial action. Implications are drawn regarding the sources of instability and insecurity in status hierarchies. PMID:25811070

  11. 20 CFR 418.1340 - What are the rules for our administrative review process?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Review Process § 418.1340 What are the rules for our administrative review process? To the extent that... reconsidered determinations, we will use the same rules for the administrative review process that we use for... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What are the rules for our...

  12. 33 CFR Appendix A to Part 331 - Administrative Appeal Process for Permit Denials and Proffered Permits

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Permit Denials and Proffered Permits A Appendix A to Part 331 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. A Appendix A to Part 331—Administrative Appeal Process for Permit Denials and Proffered Permits ER28MR00.000...

  13. 20 CFR 418.3625 - What is the process for administrative review?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... may designate a personal representative (as defined in 42 CFR 423.772) to represent you during the... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What is the process for administrative review... Medicare Part D Subsidies Determinations and the Administrative Review Process § 418.3625 What is...

  14. 20 CFR 418.3625 - What is the process for administrative review?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... may designate a personal representative (as defined in 42 CFR 423.772) to represent you during the... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What is the process for administrative review... Medicare Part D Subsidies Determinations and the Administrative Review Process § 418.3625 What is...

  15. 20 CFR 418.3625 - What is the process for administrative review?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... may designate a personal representative (as defined in 42 CFR 423.772) to represent you during the... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What is the process for administrative review... Medicare Part D Subsidies Determinations and the Administrative Review Process § 418.3625 What is...

  16. 10 CFR 905.21 - What is the administrative appeal process?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false What is the administrative appeal process? 905.21 Section... § 905.21 What is the administrative appeal process? (a) Filing written appeals with Western. If a... compliance issue, the customer may request reconsideration by filing a written appeal with the...

  17. 10 CFR 905.21 - What is the administrative appeal process?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false What is the administrative appeal process? 905.21 Section... § 905.21 What is the administrative appeal process? (a) Filing written appeals with Western. If a... compliance issue, the customer may request reconsideration by filing a written appeal with the...

  18. 10 CFR 905.21 - What is the administrative appeal process?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false What is the administrative appeal process? 905.21 Section... § 905.21 What is the administrative appeal process? (a) Filing written appeals with Western. If a... compliance issue, the customer may request reconsideration by filing a written appeal with the...

  19. 33 CFR Appendix C to Part 331 - Administrative Appeal Process for Approved Jurisdictional Determinations

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Approved Jurisdictional Determinations C Appendix C to Part 331 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. C Appendix C to Part 331—Administrative Appeal Process for Approved Jurisdictional Determinations...

  20. 33 CFR Appendix C to Part 331 - Administrative Appeal Process for Approved Jurisdictional Determinations

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Approved Jurisdictional Determinations C Appendix C to Part 331 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. C Appendix C to Part 331—Administrative Appeal Process for Approved Jurisdictional Determinations...

  1. 33 CFR Appendix C to Part 331 - Administrative Appeal Process for Approved Jurisdictional Determinations

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Approved Jurisdictional Determinations C Appendix C to Part 331 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE APPEAL PROCESS Pt. 331, App. C Appendix C to Part 331—Administrative Appeal Process for Approved Jurisdictional Determinations...

  2. 77 FR 21991 - Federal Housing Administration (FHA): Multifamily Accelerated Processing (MAP)-Lender and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... URBAN DEVELOPMENT Federal Housing Administration (FHA): Multifamily Accelerated Processing (MAP)--Lender and Underwriter Eligibility Criteria and Credit Watch for MAP Lenders AGENCY: Office of the Assistant... processes for determining lender and underwriter eligibility and tier qualification for MAP...

  3. Real-time determination of critical quality attributes using near-infrared spectroscopy: a contribution for Process Analytical Technology (PAT).

    PubMed

    Rosas, Juan G; Blanco, Marcel; González, Josep M; Alcalà, Manel

    2012-08-15

    Process Analytical Technology (PAT) is playing a central role in current regulations on pharmaceutical production processes. Proper understanding of all operations and variables connecting the raw materials to end products is one of the keys to ensuring quality of the products and continuous improvement in their production. Near infrared spectroscopy (NIRS) has been successfully used to develop faster and non-invasive quantitative methods for real-time predicting critical quality attributes (CQA) of pharmaceutical granulates (API content, pH, moisture, flowability, angle of repose and particle size). NIR spectra have been acquired from the bin blender after granulation process in a non-classified area without the need of sample withdrawal. The methodology used for data acquisition, calibration modelling and method application in this context is relatively inexpensive and can be easily implemented by most pharmaceutical laboratories. For this purpose, Partial Least-Squares (PLS) algorithm was used to calculate multivariate calibration models, that provided acceptable Root Mean Square Error of Predictions (RMSEP) values (RMSEP(API)=1.0 mg/g; RMSEP(pH)=0.1; RMSEP(Moisture)=0.1%; RMSEP(Flowability)=0.6 g/s; RMSEP(Angle of repose)=1.7° and RMSEP(Particle size)=2.5%) that allowed the application for routine analyses of production batches. The proposed method affords quality assessment of end products and the determination of important parameters with a view to understanding production processes used by the pharmaceutical industry. As shown here, the NIRS technique is a highly suitable tool for Process Analytical Technologies. PMID:22841062

  4. Handbook of Data Processing Administration, Operations, and Procedures.

    ERIC Educational Resources Information Center

    Mixon, Shirley R.

    This book provides a professional and comprehensive approach to solving the problems inherent in computer software development, operations, and maintenance. The information is structured and written so that people with varying experience in data processing can benefit from it. It is intended for executives whose activities interrelate with data…

  5. Cooper Screening of Information Processing (C-SIP). Administrator's Manual.

    ERIC Educational Resources Information Center

    Cooper, Richard

    This document is designed to assist individuals administering the Cooper Screening of Information Processing (C-SIP), which is intended as a diagnostic teaching tool that allows teachers or others to determine, in a conversational setting, whether a person manifests any common characteristics of learning problems. After a brief introduction, a…

  6. 77 FR 47337 - Project-Level Predecisional Administrative Review Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-08

    ... submitted specific written comments regarding the proposed project or activity unless the issue is based on... Chief of the Forest Service (Chief), to provide for a predecisional objection process based on Section... part 218 on January 9, 2004 (69 FR 1529), followed by a final rule on September 17, 2008 (73 FR...

  7. Modeling veterans healthcare administration disclosure processes : CY 2012 summary.

    SciTech Connect

    Beyeler, Walter Eugene; DeMenno, Mercy B.; Finley, Patrick D.

    2013-09-01

    As with other large healthcare organizations, medical adverse events at the Department of Veterans Affairs (VA) facilities can expose patients to unforeseen negative risks. VHA leadership recognizes that properly handled disclosure of adverse events can minimize potential harm to patients and negative consequences for the effective functioning of the organization. The work documented here seeks to help improve the disclosure process by situating it within the broader theoretical framework of issues management, and to identify opportunities for process improvement through modeling disclosure and reactions to disclosure. The computational model will allow a variety of disclosure actions to be tested across a range of incident scenarios. Our conceptual model will be refined in collaboration with domain experts, especially by continuing to draw on insights from VA Study of the Communication of Adverse Large-Scale Events (SCALE) project researchers.

  8. Future Performance Trend Indicators: A Current Value Approach to Human Resources Accounting. Report V: The Value Attribution Process. Technical Report.

    ERIC Educational Resources Information Center

    Lapointe, Jean B.; And Others

    The development of future performance trend indicators is based on the current value approach to human resource accounting. The value attribution portion of the current value approach is used to estimate the dollar value of observed changes in the state of the human organization. The procedure for value attribution includes: prediction of changes…

  9. Preferences of processing companies for attributes of Swiss milk: a conjoint analysis in a business-to-business market.

    PubMed

    Boesch, I

    2013-04-01

    This study aimed to determine key attributes of milk that drive a processor's supply decisions and possibilities for differentiation based on these product attributes. Feedback-driven exploration was applied to derive product attributes relevant to the buying decision. Conjoint analysis with hierarchical Bayes estimation methods was used to determine the relative importance of attributes. Results show that the technical aspects of milk, as well as the price and country of origin, dominate the buying decision. Potential for differentiation was found for environmental and societal attributes as well as freedom from genetically modified products. Product and supplier criteria also provide the potential to segment the market if the price premium is held within limits. PMID:23375974

  10. Attributional and emotional responses to socially ambiguous cues: validation of a new assessment of social/emotional information processing in healthy adults and impulsive aggressive patients.

    PubMed

    Coccaro, Emil F; Noblett, Kurtis L; McCloskey, Michael S

    2009-07-01

    A self-report questionnaire was developed to assess attributional and emotional responses to aversive, but socially ambiguous, actions by one or more provocateurs. Multiple vignettes were developed and were followed by questions related to attribution of the provocateur's intent and the subject's emotional response to the provocateur's actions. The resulting social information processing-attribution and emotional response questionnaire (SIP-AEQ) was administered to 923 community-based adults (ages 18-45). Factor analysis revealed a three-factor structure reflecting hostile attribution, instrumental attribution, and benign attribution to provocation. A cross-validational study substantiated the factor structure. The modified 8-vignette SIP-AEQ demonstrated good internal reliability, and convergent and discriminant validity. The hostile attribution items showed a significant relationship with measures of emotion processing and responsiveness. Further analysis in a sample of impulsive aggressive patients and healthy control subjects noted similar psychometric properties and good separation between groups. Implications regarding the cognitive and emotional correlates of aggression are discussed. PMID:19345371

  11. Propulsion Airframe Aeroacoustics Technology Evaluation and Selection Using a Multi-Attribute Decision Making Process and Non-Deterministic Design

    NASA Technical Reports Server (NTRS)

    Burg, Cecile M.; Hill, Geoffrey A.; Brown, Sherilyn A.; Geiselhart, Karl A.

    2004-01-01

    The Systems Analysis Branch at NASA Langley Research Center has investigated revolutionary Propulsion Airframe Aeroacoustics (PAA) technologies and configurations for a Blended-Wing-Body (BWB) type aircraft as part of its research for NASA s Quiet Aircraft Technology (QAT) Project. Within the context of the long-term NASA goal of reducing the perceived aircraft noise level by a factor of 4 relative to 1997 state of the art, major configuration changes in the propulsion airframe integration system were explored with noise as a primary design consideration. An initial down-select and assessment of candidate PAA technologies for the BWB was performed using a Multi-Attribute Decision Making (MADM) process consisting of organized brainstorming and decision-making tools. The assessments focused on what effect the PAA technologies had on both the overall noise level of the BWB and what effect they had on other major design considerations such as weight, performance and cost. A probabilistic systems analysis of the PAA configurations that presented the best noise reductions with the least negative impact on the system was then performed. Detailed results from the MADM study and the probabilistic systems analysis will be published in the near future.

  12. From Innovation to Institutionalization: The Role of Administrative Leadership in the Assessment Process.

    ERIC Educational Resources Information Center

    Davies, Timothy G.; Hadden, Craig

    2002-01-01

    Stresses the need for faculty and administrators to cooperate in assessing student learning. Addresses barriers to teacher involvement and presents models that nurture faculty in the assessment process. Recommends that administrators create a culture that is conducive to assessment and adopt a variety of leadership characteristics using the…

  13. The Culture of Administration, the Process of Schooling and the Politics of Culture.

    ERIC Educational Resources Information Center

    Bates, Richard

    Theoretical analysis of educational administration as presented by advocates of corporate culture is inappropriately applied to the analysis of schooling. The corporate culture model has diverged from the "New Sociology of Education" approach, which interprets administrative processes as cultural politics (Bates 1983). That "corporate culture" is…

  14. Calloway & Pletcher, Inc. A Word Processing Administrative Support Secretary Position Simulation. Employer's Manual. [and] Forms Packet.

    ERIC Educational Resources Information Center

    Savannah Area Vocational-Technical School, GA.

    This word processing administrative support secretary position simulation has been developed for use in an office applications laboratory at the postsecondary level. Its purpose is to give the student an opportunity to become familiar with the tasks and duties that may be performed by an administrative support secretary. This employer manual…

  15. Applying the Principles of the Assessment Center in the Selection Process of Senior Administrators in Education.

    ERIC Educational Resources Information Center

    Lau, Ron

    While senior administrators in all educational institutions have highly complex positions and are very expensive to train and replace, human resources departments have always been challenged to find competent administrators that fit well into the organization. Four main variables in the selection process are: the organization's self-awareness of…

  16. 25 CFR 224.183 - What other administrative appeals processes also apply?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...? The administrative appeal processes in 25 CFR part 2 and 43 CFR part 4, subject to the limitations in... person or entity that has entered into a lease, business agreement, or right-of-way from an...

  17. The Fourth Generation of University Administrative Data Processing: The Brandeis Solution.

    ERIC Educational Resources Information Center

    McGhee, Charlotte

    1984-01-01

    The way in which Brandeis University moved its administrative data processing capability to an interactive online database environment is described. Brandeis installed a sophisticated program generator that provides a complete tool for system development and lifecycle management. (Author/MLW)

  18. The art of improvisation: the working process of administrators at a Federal University Hospital.

    PubMed

    Littike, Denilda; Sodré, Francis

    2015-10-01

    The scope of this article is to analyze the working process of administrators at a Federal University Hospital (HUF). It includes research with a qualitative approach conducted through interviews with twelve administrators. The work process, the work tools and the human activity per se are understood to be under scrutiny. Work is acknowledged as a category that analyzes the management methods used by professional health workers. The HUFs are responsible for two social policies, namely education and health. The aim of the administrators' work is an organizational issue, and the administration tools used are bureaucratic and out-of-date for the current political context of hospital management. The most significant feature of this hospital administration is improvisation, which reduces the potential of the administrators in such a way that, instead of introducing innovative changes into their work process, they prefer to leave their jobs. Improvisation is caused by the production of sequential obstacles in management decision-making at this teaching hospital. In short, the transfer of administration at the HUF, from direct government administration by the University to the Brazilian Company of Hospital Services (EBSERH), was analyzed on the grounds that this would establish a "new" management model. PMID:26465848

  19. Best Practices for Chemotherapy Administration in Pediatric Oncology: Quality and Safety Process Improvements (2015).

    PubMed

    Looper, Karen; Winchester, Kari; Robinson, Deborah; Price, Andrea; Langley, Rachel; Martin, Gina; Jones, Sally; Holloway, Jodi; Rosenberg, Susanne; Flake, Susan

    2016-05-01

    The administration of chemotherapy to children with cancer is a high-risk process that must be performed in a safe and consistent manner with high reliability. Clinical trials play a major role in the treatment of children with cancer; conformance to chemotherapy protocol requirements and accurate documentation in the medical record are critical. Inconsistencies in the administration and documentation of chemotherapy were identified as opportunities for errors to occur. A major process improvement was initiated to establish best practices for nurses who administer chemotherapy to children. An interdisciplinary team was formed to evaluate the current process and to develop best practices based on current evidence, protocol requirements, available resources, and safety requirements. The process improvement focused on the establishment of standardized and safe administration techniques, exact administration times, and consistent electronic documentation that could easily be retrieved in medical record audits. Quality improvement tools including SBAR (Situation, Background, Assessment, Recommendation), process mapping, PDSA (Plan, Do. Study, Act) cycles, and quality metrics were used with this process improvement. The team established best practices in chemotherapy administration to children that have proven to be safe and reliable. Follow-up data have demonstrated that the project was highly successful and improved accuracy, patient and nurse safety, and effectiveness of chemotherapy administration. PMID:26668214

  20. Attributional bias and reactive aggression.

    PubMed

    Hudley, C; Friday, J

    1996-01-01

    This article looks at a cognitive behavioral intervention designed to reduce minority youths' (Latino and African-American boys) levels of reactive peer-directed aggression. The BrainPower Program trains aggressive boys to recognize accidental causation in ambiguous interactions with peers. The objective of this research is to evaluate the effectiveness of this attribution retraining program in reducing levels of reactive, peer-directed aggression. This research hypothesizes that aggressive young boys' tendency to attribute hostile intentions to others in ambiguous social interactions causes display of inappropriate, peer-directed aggression. A reduction in attributional bias should produce a decrease in reactive physical and verbal aggression directed toward peers. A 12-session, attributional intervention has been designed to reduce aggressive students' tendency to infer hostile intentions in peers following ambiguous peer provocations. The program trains boys to (1) accurately perceive and categorize the available social cues in interactions with peers, (2) attribute negative outcomes of ambiguous causality to accidental or uncontrollable causes, and (3) generate behaviors appropriate to these retrained attributions. African-American and Latino male elementary-school students (N = 384), in grades four-six, served as subjects in one of three groups: experimental attribution retraining program, attention training, and no-attention control group. Three broad categories of outcome data were collected: teacher and administrator reports of behavior, independent observations of behavior, and self-reports from participating students. Process measures to assess implementation fidelity include videotaped training sessions, observations of intervention sessions, student attendance records, and weekly team meetings. The baseline data indicated that students who were evenly distributed across the four sites were not significantly different on the baseline indicators: student

  1. Professional or administrative value patterns? Clinical pathways in medical problem-solving processes.

    PubMed

    Holmberg, Leif

    2007-11-01

    A health-care organization simultaneously belongs to two different institutional value patterns: a professional and an administrative value pattern. At the administrative level, medical problem-solving processes are generally perceived as the efficient application of familiar chains of activities to well-defined problems; and a low task uncertainty is therefore assumed at the work-floor level. This assumption is further reinforced through clinical pathways and other administrative guidelines. However, studies have shown that in clinical practice such administrative guidelines are often considered inadequate and difficult to implement mainly because physicians generally perceive task uncertainty to be high and that the guidelines do not cover the scope of encountered deviations. The current administrative level guidelines impose uniform structural features that meet the requirement for low task uncertainty. Within these structural constraints, physicians must organize medical problem-solving processes to meet any task uncertainty that may be encountered. Medical problem-solving processes with low task uncertainty need to be organized independently of processes with high task uncertainty. Each process must be evaluated according to different performance standards and needs to have autonomous administrative guideline models. Although clinical pathways seem appropriate when there is low task uncertainty, other kinds of guidelines are required when the task uncertainty is high. PMID:17958969

  2. Safeguarding the process of drug administration with an emphasis on electronic support tools

    PubMed Central

    Seidling, Hanna M; Lampert, Anette; Lohmann, Kristina; Schiele, Julia T; Send, Alexander J F; Witticke, Diana; Haefeli, Walter E

    2013-01-01

    Aims The aim of this work is to understand the process of drug administration and identify points in the workflow that resulted in interventions by clinical information systems in order to improve patient safety. Methods To identify a generic way to structure the drug administration process we performed peer-group discussions and supplemented these discussions with a literature search for studies reporting errors in drug administration and strategies for their prevention. Results We concluded that the drug administration process might consist of up to 11 sub-steps, which can be grouped into the four sub-processes of preparation, personalization, application and follow-up. Errors in drug handling and administration are diverse and frequent and in many cases not caused by the patient him/herself, but by family members or nurses. Accordingly, different prevention strategies have been set in place with relatively few approaches involving e-health technology. Conclusions A generic structuring of the administration process and particular error-prone sub-steps may facilitate the allocation of prevention strategies and help to identify research gaps. PMID:24007450

  3. Staff Attributions about Challenging Behaviours of People with Intellectual Disabilities and Transactional Stress Process: A Qualitative Study

    ERIC Educational Resources Information Center

    Cudre-Mauroux, A.

    2010-01-01

    Background: Staff explanations about challenging behaviours of people with intellectual disabilities are purported to play a significant role in the way they respond to them. Despite attempts made in research to understand the mechanisms of causality, a lack of association between attributions, emotions and behaviours is reported. This study…

  4. Beyond the Process of Teaming: Administrative Support, Classroom Practices, and Student Learning.

    ERIC Educational Resources Information Center

    Trimble, Susan B.; Peterson, Gary W.

    This paper examines the relationships among administrative support, interdisciplinary team functioning, classroom practices, and student outcomes. It is premised on the need to move beyond examinations of the team process and explore the effects of processes on student learning. The report is based on a systemic research project that studied 60…

  5. The Accreditation Process in Mississippi from the Perspective of Community College Administrators

    ERIC Educational Resources Information Center

    Hollingsworth, Stacey Smith

    2010-01-01

    Research studies show that potential barriers may hinder a successful accreditation process. This research study examined perceptions of Mississippi's community/junior college administrators relating to the accreditation process in general, their communication with the regional accrediting agency, and their institution's facilitation of the…

  6. The Documentation Process: The Administrator's Role and the Interplay of Necessity, Support and Collaboration

    ERIC Educational Resources Information Center

    Charlton, Donna; Kritsonis, William Allan

    2008-01-01

    Traditional teacher documentation procedures pit the administrator against the teacher. The process is adversarial and erodes the quality of the intervention. Teachers who are unsuccessful in meeting campus/school district expectations can be successfully acclimatized to the campus culture through a documentation process that combines affective…

  7. The budget process in schools of nursing: a primer for the novice administrator.

    PubMed

    Starck, P L; Bailes, B

    1996-01-01

    All administrators are expected to be competent in budget and financial management. Novice administrators of schools of nursing are expected to know about the budgetary process, budgeting techniques, and the various types of budgets that can be used, such as the open-ended budget, incremental budget, alternate-level budget, quota budget, formula budget, intramural budget, zero-based budget, and cost center budget. In addition, administrators are expected to know what key questions need to be asked about how the budget is structured and revenue sources and how to manage and evaluate their budgets. PMID:8632104

  8. Erythropoietin improves mood and modulates the cognitive and neural processing of emotion 3 days post administration.

    PubMed

    Miskowiak, Kamilla; Inkster, Becky; Selvaraj, Sudhakar; Wise, Richard; Goodwin, Guy M; Harmer, Catherine J

    2008-02-01

    Erythropoietin (Epo) has neuroprotective and neurotrophic effects and is a promising candidate for treatment of neurodegenerative and psychiatric disorder. Recently, we demonstrated that Epo modulates memory-relevant hippocampal response and fear processing in human models of antidepressant drug action 1 week post-administration, and improves self-reported mood for 3 days immediately following administration. The present study explored the effects of Epo (40 000 IU) vs saline on self-reported mood and on neural and cognitive function in healthy volunteers 3 days post-administration to test the reliability of the rapid mood improvement and its neuropsychological basis. Neuronal responses during the processing of happy and fearful faces were investigated using functional magnetic resonance imaging (fMRI); facial expression recognition performance was assessed after the fMRI scan. Daily ratings of mood were obtained for 3 days after Epo/saline administration. During faces processing Epo enhanced activation in the left amygdala and right precuneus to happy and fearful expressions. This was paired with improved recognition of all facial expressions, in particular of low intensity happiness and fear. This is similar to behavioral effects observed with acute administration of serotonergic antidepressants. Consistent with our previous finding, Epo improved self-reported mood for all 3 days post-administration. Together, these results suggest that characterization of the effects of Epo in a clinically depressed group is warranted. PMID:17473836

  9. The effects of diagnosis and non-compliance attributions on therapeutic alliance processes in adult acute psychiatric settings.

    PubMed

    Forsyth, A

    2007-02-01

    To investigate the effects of the diagnoses of borderline personality disorder (BPD) and major depressive disorder (MDD), together with reasons for client non-compliance with therapy tasks, on mental health workers' helping, empathy and anger reactions. Utilizing a 2 x 2 x 2 factorial design, mental health nurses were asked to read a series of vignettes and complete a 15-item rating scale for helping, empathy and anger reactions to each of the vignettes. Eight clinical vignettes were constructed and contained a combination of controllable/uncontrollable and stable/unstable attributional dimensions for service users who failed to complete a therapy task. The diagnoses of BPD and MDD were added to the vignettes to determine whether diagnoses affected alliance factors. A total of 26 mental health workers participated in the study and there were main effects for those workers to be angrier when causes were perceived as due to controllable factors; to be more helpful to service users' with a diagnosis of MDD; and less helpful when causes were perceived to be due to stable factors. Results show some support for Weiner's model of helping behaviour. It is suggested that there is an important role to explore the attributions of mental health workers working with service users with BPD. A role for case conceptualization is discussed to facilitate therapeutic engagement with service users with a diagnosis of BPD. PMID:17244003

  10. 25 CFR 224.184 - How do other administrative appeals processes apply?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... administrative appeals process in 25 CFR part 2 and 43 CFR part 4 are modified, only as they apply to appeals under this part, as set forth in this section. (a) The definition of interested party in 25 CFR part 2 and as incorporated in 43 CFR part 4 does not apply to this part. (b) The right of persons or...

  11. 78 FR 22451 - Cost Recovery for Permit Processing, Administration, and Enforcement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement 30 CFR Parts 701, 736, 737, 738, and 750 RIN 1029-AC65 Cost Recovery for Permit Processing, Administration, and Enforcement Correction In proposed...

  12. Debugging the Conversion Process: Lessons from an Administrative Information System Conversion.

    ERIC Educational Resources Information Center

    Hibbler, Fritz; Mitchell, Linda

    1995-01-01

    The process of reengineering the administrative information system at the University of Idaho required careful planning, development of a set of philosophies, and several strategies for ensuring success. The latter included a humorous symbol (a jitter bug) to express concern, improved institutional communications, and a focus on logistical issues.…

  13. Implementing an Enterprise Information System to Reengineer and Streamline Administrative Processes in a Distance Learning Unit

    ERIC Educational Resources Information Center

    Abdous, M'hammed; He, Wu

    2009-01-01

    During the past three years, we have developed and implemented an enterprise information system (EIS) to reengineer and facilitate the administrative process for preparing and teaching distance learning courses in a midsized-to-large university (with 23,000 students). The outcome of the implementation has been a streamlined and efficient process…

  14. 25 CFR 224.184 - How do other administrative appeals processes apply?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... administrative appeals process in 25 CFR part 2 and 43 CFR part 4 are modified, only as they apply to appeals under this part, as set forth in this section. (a) The definition of interested party in 25 CFR part 2 and as incorporated in 43 CFR part 4 does not apply to this part. (b) The right of persons or...

  15. Connecting the Library's Patron Database to Campus Administrative Software: Simplifying the Library's Accounts Receivable Process

    ERIC Educational Resources Information Center

    Oliver, Astrid; Dahlquist, Janet; Tankersley, Jan; Emrich, Beth

    2010-01-01

    This article discusses the processes that occurred when the Library, Controller's Office, and Information Technology Department agreed to create an interface between the Library's Innovative Interfaces patron database and campus administrative software, Banner, using file transfer protocol, in an effort to streamline the Library's accounts…

  16. Needs Assessment Models for Administrators and Supervisors of the Teacher Evaluation Process.

    ERIC Educational Resources Information Center

    Garland, Virginia E.

    This report presents three needs assessment survey models that are designed to improve the process of teacher evaluation. The surveys, which were field tested in a large urban school district, address ways administrators can qualitatively differentiate between "good" and "excellent" teaching, or "poor" and "unsatisfactory" teaching, and be able to…

  17. Experimental Studies of the Influence of Organizational Effectiveness and Succession on the Administrative Process.

    ERIC Educational Resources Information Center

    Grusky, Oscar

    The present study, part of a larger investigation, attempted to examine the separate and joint effects of succession and effectiveness on administrative processes in laboratory-created 3-level formal organizations. Specifically, the investigation concerned itself with the impact of these two elements on communication relationships between managers…

  18. Guidelines for the Administration and Accreditation of the Standardized Craft Training Process. Sixth Edition.

    ERIC Educational Resources Information Center

    National Center for Construction Education and Research, Gainesville, FL.

    This document contains guidelines for the administration and accreditation of the standardized craft training process that was developed by the National Center for Construction Education and Research (NCCER) in partnership with various sectors of the construction and maintenance industries. The following are among the topics discussed in Chapters…

  19. [Determination of the fingerprint attribution ratio and process recovery of medicinal effectiveness components for TCM-compound prescription with quantified fingerprint method].

    PubMed

    Sun, Guo-xiang; Shi, Xiang-fen; Zhang, Jing-xian; Bi, Kai-shun

    2008-10-01

    By setting up the organic additive model of chemical fingerprints of TCM-compound, the quantified fingerprint method had been established to solve the qualitative and quantitative analyses problems for both the fingerprint attribution ratio and process recovery of medicinal effective components in TCM-compound prescription. The method firstly performs the qualitative analyses of the attribution ratios, and then the quantitative analyses, which can successfully disclose the results of attribution ratio and determine the process recovery of the medicinal effective components for TCM-compound prescription. Three optional methods were represented to assess the amount and distribution proportion of chemical compositions for single crude drug to compound prescription. In terms of components absorbed ultraviolet light, S5 (Radix Scutellariae) was assessed to be the most important crude drug containing much more effective components, and S7 (Radix Gentianae), S4 (Flos Lonicerae Japonica), S8 (Rhizome Anemarrhena) and S9 (Fructus Gardeniae) were second important crude drugs. The results showed lower process recovery of the medicinal effective components for eight batches of marketed preparations. Above all, the quantified fingerprint method can objectively and accurately reflect how high is the contribution of a single crude drug to the compound prescription, and quantitatively evaluate the process recovery of medicinal effectiveness components. PMID:19127870

  20. Effect of excessive saccharose administration on metabolic processes in the liver of rabbits with restricted mobility

    NASA Technical Reports Server (NTRS)

    Rylnikov, Y. P.

    1980-01-01

    The administration of saccharose (3 g per 1 kg for 2 months) intensified changes encountered in hypokinesia. There was a more marked increase in the content of cholesterol, pre-beta and beta-lipoproteins, phospholipids, and glycosaminoglycans in the blood. At the same time, the administration of saccharose improved the course of metabolic processes in the liver of immobilized rabbits, restored to normal levels the reduced glycogen level, the rate of glycolysis and the conversion of cholesterol to bile acids and their discharge in the cystic bile.

  1. Population attribute compression

    DOEpatents

    White, James M.; Faber, Vance; Saltzman, Jeffrey S.

    1995-01-01

    An image population having a large number of attributes is processed to form a display population with a predetermined smaller number of attributes that represent the larger number of attributes. In a particular application, the color values in an image are compressed for storage in a discrete look-up table (LUT). Color space containing the LUT color values is successively subdivided into smaller volumes until a plurality of volumes are formed, each having no more than a preselected maximum number of color values. Image pixel color values can then be rapidly placed in a volume with only a relatively few LUT values from which a nearest neighbor is selected. Image color values are assigned 8 bit pointers to their closest LUT value whereby data processing requires only the 8 bit pointer value to provide 24 bit color values from the LUT.

  2. E-Government Goes Semantic Web: How Administrations Can Transform Their Information Processes

    NASA Astrophysics Data System (ADS)

    Klischewski, Ralf; Ukena, Stefan

    E-government applications and services are built mainly on access to, retrieval of, integration of, and delivery of relevant information to citizens, businesses, and administrative users. In order to perform such information processing automatically through the Semantic Web,1 machine-readable2 enhancements of web resources are needed, based on the understanding of the content and context of the information in focus. While these enhancements are far from trivial to produce, administrations in their role of information and service providers so far find little guidance on how to migrate their web resources and enable a new quality of information processing; even research is still seeking best practices. Therefore, the underlying research question of this chapter is: what are the appropriate approaches which guide administrations in transforming their information processes toward the Semantic Web? In search for answers, this chapter analyzes the challenges and possible solutions from the perspective of administrations: (a) the reconstruction of the information processing in the e-government in terms of how semantic technologies must be employed to support information provision and consumption through the Semantic Web; (b) the required contribution to the transformation is compared to the capabilities and expectations of administrations; and (c) available experience with the steps of transformation are reviewed and discussed as to what extent they can be expected to successfully drive the e-government to the Semantic Web. This research builds on studying the case of Schleswig-Holstein, Germany, where semantic technologies have been used within the frame of the Access-eGov3 project in order to semantically enhance electronic service interfaces with the aim of providing a new way of accessing and combining e-government services.

  3. Effects of industrial pre-freezing processing and freezing handling on glucosinolates and antioxidant attributes in broccoli florets.

    PubMed

    Cai, Congxi; Miao, Huiying; Qian, Hongmei; Yao, Leishuan; Wang, Bingliang; Wang, Qiaomei

    2016-11-01

    The effects of industrial pre-freezing processing and freezing handling on the contents of glucosinolates and antioxidants (vitamin C, polyphenols, carotenoid and chlorophyll), as well as the antioxidant capacity in broccoli (Brassica oleracea L. var. italica) florets were investigated in the present study. Our results showed that the glucosinolate accumulations were significantly decreased after pre-freezing processing, whereas elevated levels of phenols, carotenoids, chlorophyll, and also antioxidant capacity were observed in frozen broccoli florets. The contents of vitamin C remained constant during above mentioned processing. In conclusion, the current industrial freezing processing method is a good practice for the preservation of main antioxidant nutrients in broccoli florets, although some improvements in pre-freezing processing, such as steam blanching and ice-water cooling, are needed to attenuate the decrease in glucosinolate content. PMID:27211670

  4. High resolution Viking Orbiter images: A useful data source for testing the viability of geomorphic processes attributed to Martian landforms

    NASA Technical Reports Server (NTRS)

    Zimbelman, James R.

    1987-01-01

    The diversity of landforms visible in the Viking images of Mars have led to a proliforation of geomorphic agents proposed to be active in shaping the Martian surface. While it is likely that numerous different processes have contributed to the geomorphology of Mars throughout Martian history, it is important that proposed Martian geomorphic agents be subjected to critical scrutiny by the scientific community. High resolution Viking Orbiter images represent a data set for investigating geomorphic processes on Mars. Geologic mapping of Mars can take place at a variety of scales, utilizing a variety of image resolutions, but an interpretation of the history of individual landforms is dependent upon the best available spatial resolution. These high resolution images provide the opportunity to examine proposed Martian geomorphic processes. It is clear that researchers may not interpret features in the same way but it is important that high resolution images of candidate features be made available to the scientific community so that a consensus can be reached. This procedure can provide a way to refine the understanding of geomorphic processes on Mars.

  5. The Time-Course of Processing of Grammatical Class and Semantic Attributes of Words: Dissociation by Means of ERP

    ERIC Educational Resources Information Center

    Yudes, Carolina; Domínguez, Alberto; Cuetos, Fernando; de Vega, Manuel

    2016-01-01

    This study explores the time-course of word processing by grammatical class (verbs vs. nouns) and meaning (action vs. non-action) by means of an ERP experiment. The morphology of Spanish words allows for a noun (e.g., "bail"-e [a dance]) or a verb (e.g., "bail"-ar [to dance]) to be formed by simply changing the suffix attached…

  6. Concepts for the Measurements Subsystems of the Third Generation Attributes Measurement System

    SciTech Connect

    Warren, Glen A.; Archer, Daniel E.; Cunningham, Mark; McConchie, Seth; Thron, Jonathon

    2012-07-20

    Abstract The 3rd Generation Attribute Measurement System project has been tasked by the U.S. National Nuclear Security Administration Office of Nuclear Verification to develop the next generation of attribute measurement system for potential verification applications. The primary improvements of this effort, compared to previous attribute measurement systems, are to address authentication and certification concerns throughout the design and development process and to conduct attribute measurements for highly enriched uranium and high explosives in addition to plutonium. This paper will present attribute measurement techniques under consideration by the project.

  7. Enhancing the retention of phytochemicals and organoleptic attributes in muscadine grape juice through a combined approach between dense phase CO2 processing and copigmentation.

    PubMed

    Del Pozo-Insfran, David; Balaban, Murat O; Talcott, Stephen T

    2006-09-01

    This study evaluated the phytochemical stability and organoleptic attributes of an ascorbic acid-fortified muscadine grape juice as affected by dense phase CO2 processing (DP-CO2) and addition of thyme polyphenolic cofactors (Thymus vulgaris; 1:100 anthocyanin-to-cofactor molar ratio) in efforts to prevent phytochemical losses that occur during storage of anthocyanin-containing beverages, especially in the presence of carbonyl compounds commonly produced during thermal processing and storage. DP-CO2 processing insignificantly altered initial juice phytochemical and antioxidant content, whereas thermal pasteurization reduced anthocyanins (263 mg/L), ascorbic acid (42 mg/L), soluble phenolics (266 mg/L), and antioxidant capacity (6 microM Trolox equivalents/mL). Similar trends were observed during storage, and data showed that increasing the CO2 level from 8 to 16% during DP-CO2 was instrumental in reducing juice phytochemical and antioxidant degradation. Copigmentation was instrumental in retaining higher anthocyanin, soluble phenolics, and antioxidant capacity during storage without affecting initial juice aroma and flavor characteristics. Moreover, on the basis of overall likeability scores, panelists preferred copigmented juices, which had increased juice color intensity and masked the detrimental color fading that occurred during storage, especially when compared to thermally pasteurized juices. DP-CO2 and copigmentation were effective strategies to reduce phytochemical and color deterioration that occurred in muscadine juice during storage without affecting their organoleptic attributes. PMID:16939329

  8. Contrasting the Eastern Pacific El Niño and the Central Pacific El Niño: Process-based Feedback Attribution

    NASA Astrophysics Data System (ADS)

    Hu, Xiaoming; Yang, Song; Cai, Ming

    2016-04-01

    This paper examines the roles of radiative and non-radiative air-sea coupled thermodynamic processes in modifying sea surface temperature(SST) anomalies driven by (air-sea coupled) oceanic dynamic processes, focusing on their contributions to the key differences between the eastern Pacific (EP) El Niño and the central Pacific (CP) El Niño. The attribution is achieved by decomposing sea surface temperature SST anomalies into partial SST anomalies due to individual processes using a coupled atmosphere-surface climate feedback-response analysis method. Oceanic processes induce warming from the central to the eastern equatorial Pacific and cooling over the western basin with a maximum warming center in the central Pacific for both types of El Niño. The processes that act to oppose the oceanic process-induced SST anomalies are surface latent heat flux, sensible heat flux, cloud, and atmospheric dynamic feedbacks, referred to as negative-feedback processes. The cooling due to each of the four negative-feedback processes is the strongest in the region where the initial warming due to oceanic processes is the largest. Water-vapor feedback is the sole process that acts to enhance the initial warming induced by oceanic processes. The increase in atmospheric water vapor over the eastern Pacific is much stronger for the EP El Niño than for the CP El Niño. It is the strong water-vapor feedback over the eastern Pacific and the strong negative feedbacks over the central equatorial Pacific that help to relocate the maximum warming center from the central Pacific to the eastern basin for the EP El Niño.

  9. Relationship Between Remotely-sensed Vegetation Indices, Canopy Attributes and Plant Physiological Processes: What Vegetation Indices Can and Cannot Tell Us About the Landscape

    PubMed Central

    Glenn, Edward P.; Huete, Alfredo R.; Nagler, Pamela L.; Nelson, Stephen G.

    2008-01-01

    Vegetation indices (VIs) are among the oldest tools in remote sensing studies. Although many variations exist, most of them ratio the reflection of light in the red and NIR sections of the spectrum to separate the landscape into water, soil, and vegetation. Theoretical analyses and field studies have shown that VIs are near-linearly related to photosynthetically active radiation absorbed by a plant canopy, and therefore to light-dependent physiological processes, such as photosynthesis, occurring in the upper canopy. Practical studies have used time-series VIs to measure primary production and evapotranspiration, but these are limited in accuracy to that of the data used in ground truthing or calibrating the models used. VIs are also used to estimate a wide variety of other canopy attributes that are used in Soil-Vegetation-Atmosphere Transfer (SVAT), Surface Energy Balance (SEB), and Global Climate Models (GCM). These attributes include fractional vegetation cover, leaf area index, roughness lengths for turbulent transfer, emissivity and albedo. However, VIs often exhibit only moderate, non-linear relationships to these canopy attributes, compromising the accuracy of the models. We use case studies to illustrate the use and misuse of VIs, and argue for using VIs most simply as a measurement of canopy light absorption rather than as a surrogate for detailed features of canopy architecture. Used this way, VIs are compatible with “Big Leaf” SVAT and GCMs that assume that canopy carbon and moisture fluxes have the same relative response to the environment as any single leaf, simplifying the task of modeling complex landscapes.

  10. Different dosing regimens of repeated ketamine administration have opposite effects on novelty processing in rats.

    PubMed

    Schumacher, Anett; Sivanandan, Brindan; Tolledo, Edgor Cole; Woldegabriel, Jacob; Ito, Rutsuko

    2016-08-01

    Repeated exposure to sub-anesthetic doses of ketamine in rats has been shown to induce cognitive deficits, as well as behavioral changes akin to the negative symptoms of schizophrenia, giving much face validity to the use of ketamine administration as a pharmacological model of schizophrenia. This study sought to further characterize the behavioral effects of two different ketamine pre-treatment regimens, focusing primarily on the effects of repeated ketamine administration on novelty processing, a capacity that is disrupted in schizophrenia. Rats received 5 or 14 intra-peritoneal injections of 30mg/kg ketamine or saline across 5 or 7days, respectively. They were then tested in an associative mismatch detection task to examine their ability to detect novel configurations of familiar audio-visual sequences. Furthermore, rats underwent a sequential novel object and novel object location exploration task. Subsequently, rats were also tested on the delayed matching to place T-maze task, sucrose preference task and locomotor tests involving administering a challenge dose of amphetamine (AMPH). The high-dose ketamine pre-treatment regimen elicited impairments in mismatch detection and working memory. In contrast, the low-dose ketamine pre-treatment regimen improved performance of novelty detection. In addition, low-dose ketamine pre-treated rats showed locomotor sensitization following an AMPH challenge, while the high-dose ketamine pre-treated rats showed an attenuated locomotor response to AMPH, compared to control rats. These findings demonstrate that different regimens of repeated ketamine administration induce alterations in novelty processing in opposite directions, and that differential neural adaptations occurring in the mesolimbic dopamine system may underlie these effects. PMID:27064663

  11. Attributing analysis on the model bias in surface temperature in the climate system model FGOALS-s2 through a process-based decomposition method

    NASA Astrophysics Data System (ADS)

    Yang, Yang; Ren, Rongcai; Cai, Ming; Rao, Jian

    2015-04-01

    This study uses the coupled atmosphere-surface climate feedback-response analysis method (CFRAM) to analyze the surface temperature biases in the Flexible Global Ocean-Atmosphere-Land System model, spectral version 2 (FGOALS-s2) in January and July. The process-based decomposition of the surface temperature biases, defined as the difference between the model and ERA-Interim during 1979-2005, enables us to attribute the model surface temperature biases to individual radiative processes including ozone, water vapor, cloud, and surface albedo; and non-radiative processes including surface sensible and latent heat fluxes, and dynamic processes at the surface and in the atmosphere. The results show that significant model surface temperature biases are almost globally present, are generally larger over land than over oceans, and are relatively larger in summer than in winter. Relative to the model biases in non-radiative processes, which tend to dominate the surface temperature biases in most parts of the world, biases in radiative processes are much smaller, except in the sub-polar Antarctic region where the cold biases from the much overestimated surface albedo are compensated for by the warm biases from nonradiative processes. The larger biases in non-radiative processes mainly lie in surface heat fluxes and in surface dynamics, which are twice as large in the Southern Hemisphere as in the Northern Hemisphere and always tend to compensate for each other. In particular, the upward/downward heat fluxes are systematically underestimated/overestimated in most parts of the world, and are mainly compensated for by surface dynamic processes including the increased heat storage in deep oceans across the globe.

  12. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Federal Special Federal Aviation Regulation No. 103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION..., SFAR No. 103 Special Federal Aviation Regulation No. 103—Process for Requesting Waiver of...

  13. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Federal Special Federal Aviation Regulation No. 103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION..., SFAR 103 Special Federal Aviation Regulation No. 103—Process for Requesting Waiver of...

  14. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Federal Special Federal Aviation Regulation No. 103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION..., SFAR No. 103 Special Federal Aviation Regulation No. 103—Process for Requesting Waiver of...

  15. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Federal Special Federal Aviation Regulation No. 103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION..., SFAR 103 Special Federal Aviation Regulation No. 103—Process for Requesting Waiver of...

  16. Administrators in Action--Managing Public Monies and Processing Emotion in School Activities: A Teaching Case Study

    ERIC Educational Resources Information Center

    Tenuto, Penny L.; Gardiner, Mary E.; Yamamoto, Julie K.

    2015-01-01

    This teaching case describes school administrators in action performing day-to-day leadership tasks, managing public funds in school activities, and interacting with others appropriately. The case focuses on administrative challenges in handling and managing school activity funds. A method for processing emotion is discussed to assist…

  17. Group Dynamics: Toward a Study of the Administrative/Supervisory Leadership Role Within Group Decision-Making Processes.

    ERIC Educational Resources Information Center

    McGowan, Francis, II

    Group processes are an integral part of the educational enterprise, but "effectiveness of group processes" does not necessarily follow from the simple act of group formation. The administrator has the responsibility of exercising effective group leadership. Group formation, group task functions or assignments, and decision-making processes are…

  18. Effects of Powder Attributes and Laser Powder Bed Fusion (L-PBF) Process Conditions on the Densification and Mechanical Properties of 17-4 PH Stainless Steel

    NASA Astrophysics Data System (ADS)

    Irrinki, Harish; Dexter, Michael; Barmore, Brenton; Enneti, Ravi; Pasebani, Somayeh; Badwe, Sunil; Stitzel, Jason; Malhotra, Rajiv; Atre, Sundar V.

    2016-03-01

    The effects of powders attributes (shape and size distribution) and critical processing conditions (energy density) on the densification and mechanical properties of laser powder bed fusion (L-PBF) 17-4 PH stainless steel were studied using four types of powders. The % theoretical density, ultimate tensile strength and hardness of both water- and gas-atomized powders increased with increased energy density. Gas-atomized powders showed superior densification and mechanical properties when processed at low energy densities. However, the % theoretical density and mechanical properties of water-atomized powders were comparable to gas-atomized powders when sintered at a high energy density of 104 J/mm3. An important result of this study was that, even at high % theoretical density (97% ± 1%), the properties of as-printed parts could vary over a relatively large range (UTS: 500-1100 MPa; hardness: 25-39 HRC; elongation: 10-25%) depending on powder characteristics and process conditions. The results also demonstrate the feasibility of using relatively inexpensive water-atomized powders as starting raw material instead of the typically used gas-atomized powders to fabricate parts using L-PBF techniques by sintering at high energy densities.

  19. Food and Drug Administration process validation activities to support 99Mo production at Sandia National Laboratories

    SciTech Connect

    McDonald, M.J.; Bourcier, S.C.; Talley, D.G.

    1997-07-01

    Prior to 1989 {sup 99}Mo was produced in the US by a single supplier, Cintichem Inc., Tuxedo, NY. Because of problems associated with operating its facility, in 1989 Cintichem elected to decommission the facility rather than incur the costs for repair. The demise of the {sup 99}Mo capability at Cintichem left the US totally reliant upon a single foreign source, Nordion International, located in Ottawa Canada. In 1992 the DOE purchased the Cintichem {sup 99}Mo Production Process and Drug Master File (DMF). In 1994 the DOE funded Sandia National Laboratories (SNL) to produce {sup 99}Mo. Although Cintichem produced {sup 99}Mo and {sup 99m}Tc generators for many years, there was no requirement for process validation which is now required by the Food and Drug Administration (FDA). In addition to the validation requirement, the requirements for current Good manufacturing Practices were codified into law. The purpose of this paper is to describe the process validation being conducted at SNL for the qualification of SNL as a supplier of {sup 99}Mo to US pharmaceutical companies.

  20. Optimization of some processing parameters and quality attributes of fried snacks from blends of wheat flour and brewers' spent cassava flour.

    PubMed

    Omidiran, Adebukola T; Sobukola, Olajide P; Sanni, Ajoke; Adebowale, Abdul-Rasaq A; Obadina, Olusegun A; Sanni, Lateef O; Tomlins, Keith; Wolfgang, Tosch

    2016-01-01

    The effect of some processing parameters (frying temperature [140-160°C], frying time [2-4 min], level of brewers' spent cassava flour (BSCF) [20-40%], and thickness [2-4 mm]) on some quality attributes of wheat-BSCF fried snack was investigated. Response surface methodology based on Box-Behnken design was used to optimize the effect of process parameters on product quality. Sensory evaluation of the optimized sample to determine its level of acceptability was carried out as well as the comparison with fried snack from 100% wheat flour. Increasing temperature had significant (P < 0.05) negative effect on the texture. Based on the desirability (0.771) concept, a frying temperature of 140 °C, frying time of 4 min, 32% level of BSCF, and 2 mm thickness was obtained as the optimized conditions. Sensory analyses showed that the optimized sample was preferred in terms of texture and its oiliness to fried snack prepared from 100% wheat flour, but, the aroma, taste and appearance of the wheat snack were preferred. PMID:26788313

  1. Instructional Design Process for a Course on Time Management for Head Nurses and Supervisors at a Veterans Administration Medical Center.

    ERIC Educational Resources Information Center

    Geering, Adrian D.

    This paper develops an instructional design process for teaching a time management course to head nurses and supervisors. (The course was conducted at the Veterans' Administration Medical Center, Lincoln, Nebraska, and was based on "A New Instructional Design Development Process for Instructors of Adults," by Mary Jane Even.) The paper covers…

  2. The Adoption Process for Personal Computers by Faculties in Business Administration and Teacher Education at the College and University Level.

    ERIC Educational Resources Information Center

    Kehr, George P.

    The adoption process for personal computers by faculties in business administration and teacher education at the graduate college and university level was studied. Diffusion Theory (Roberts, 1962) was tested as it related to the adoption of an innovation and the adoption process as the individual passed through the stages of the process…

  3. The Process of Establishing a New Master of Research Administration Program

    ERIC Educational Resources Information Center

    Smith, Jo Ann; Torres, Laurianne

    2011-01-01

    In 2009, the second largest university in the nation was awarded a grant from NCURA to initiate a new fully-online graduate program in research administration. The Master of Research Administration (MRA) was approved by the institution's Board of Trustees in March 2011 and the first classes will begin August 2011. Currently the research literature…

  4. Maintaining effective mass drug administration for lymphatic filariasis through in-process monitoring in Sierra Leone

    PubMed Central

    2012-01-01

    Background Since 2007 Sierra Leone has conducted mass drug administration (MDA) for the elimination of lymphatic filariasis (LF) implemented by unpaid community health volunteers (CHVs). Other health campaigns such as Mother and Child Health Weeks (MCHW) pay for services to be implemented at community level and these persons are then known as community health workers (CHWs). In 2010, the LF MDA in the 12 districts of the Southern, Northern and Eastern Provinces un-expectantly coincided with universal distribution of Long Lasting Insecticide Treated Nets (LLITNs) during the MCHW. In-process monitoring of LF MDA was performed to ensure effective coverage was attained in hard to reach sites (HTR) in both urban and rural locations where vulnerable populations reside. Methods Independent monitors interviewed individuals eligible for LF MDA and tallied those who recalled having taken ivermectin and albendazole, calculated program coverage and reported results daily by phone. Monitoring of coverage in HTR sites in the 4 most rapidly urbanizing towns was performed after 4 weeks of LF MDA and again after 8 weeks throughout all 12 districts. End process monitoring was performed in randomly selected HTR sites not previously sampled throughout all 12 districts and compared to coverage calculated from the pre-MDA census and reported treatments. Results Only one town had reached effective program coverage (≥80%) after 4 weeks following which CHWs were recruited for LF MDA in all district headquarter towns. After 8 weeks only 4 of 12 districts had reached effective coverage so LF MDA was extended for a further month in all districts. By 12 weeks effective program coverage had been reached in all districts except Port Loko and there was no significant difference between those interviewed in communities versus households or by sex. Effective epidemiological coverage (≥65%) was reported in all districts and overall was significantly higher in males versus females. Conclusions

  5. Stacking attributes from local slopes

    NASA Astrophysics Data System (ADS)

    Ghosh, S.; Gajewski, D.; Dell, S.; Nath, S. K.; Wave Inversion Technology (Wit) Consortium

    2010-12-01

    CMP stacking is controlled by the stacking velocity which is determined by a one-dimendional optimization procedure using semblance as a coherence criterion. New multi-parameter stacking formulas like the Common Reflection Surface (CRS) operator consider neighboring CMP locations in the stack. These methods stack considerably more traces than conventional CMP processing leading to stacked sections with an improved signal-to-nose ratio and better image quality. The corresponding stacking trajectories are controlled by three stacking attributes for the 2-D case and eight for the 3-D case. The determination of these attributes requires a multi-dimensional optimization procedure which is time consuming. If we know good starting values, we can limit the search intervals considerably and speed up the process. It was shown that the stacking attributes are linked to local slopes in seismic zero offset and constant offset sections. Therefore, the determination of local slopes can guide the choice of the search intervals in the optimization procedure. We use structural tensors for the determination of local slopes. Structural tensors represent a versatile tool to investigate coherent features in the data superior to other slop determination tools like slant stacking or plane wave destructors. The window size is adjustable and allows to optimize smoothing and smearing in the slope determination process where the smoothing can be performed along structural events (directional smoothing). This smart feature helps to consider complex geologies and acknowledges faults and conflicting dips without any significant change in computation time. Different variants of the algorithm are used to determine slopes in CMP gathers, stacked and time or depth migrated sections. The results of the local slope determinations are used to compute stacking attributes for the CRS method. We compare these to stacking attributes obtained from optimization. The attributes determined from local slopes

  6. Nurses' Perceptions of the Impact of Work Systems and Technology on Patient Safety during the Medication Administration Process

    ERIC Educational Resources Information Center

    Gallagher Gordon, Mary

    2012-01-01

    This dissertation examines nurses' perceptions of the impacts of systems and technology utilized during the medication administration process on patient safety and the culture of medication error reporting. This exploratory research study was grounded in a model of patient safety based on Patricia Benner's Novice to Expert Skill…

  7. EXTENSION ADMINISTRATION AND STATE LEGISLATIVE PROCESS--A CASE STUDY OF THE 71ST MISSOURI GENERAL ASSEMBLY.

    ERIC Educational Resources Information Center

    KYD, STIRLING

    TO GAIN UNDERSTANDING OF MISSOURI'S LEGISLATIVE PROCESS AND AID ADMINISTRATORS OF THE EXTENSION DIVISION, THE AUTHOR INVESTIGATED THE 71ST GENERAL ASSEMBLY. HE READ PUBLICATIONS, INTERVIEWED LOBBYISTS, AND CONDUCTED OPEN ENDED DEPTH INTERVIEWS WITH LEGISLATORS SELECTED TO COMPRISE THE LEADERSHIP OF THE ASSEMBLY. HIS DISSERTATION PRESENTS THE…

  8. 24 CFR 200.857 - Administrative process for scoring and ranking the physical condition of multifamily housing...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... condition standards as required by 24 CFR part 5, subpart G, the Regulatory Agreement and/or the Housing... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Administrative process for scoring... and Urban Development Regulations Relating to Housing and Urban Development (Continued) OFFICE...

  9. The Influence of Teacher Perceived Administration of Self-Regulated Learning on Students' Motivation and Information-Processing

    ERIC Educational Resources Information Center

    Rozendaal, J.S.; Minnaert, A.; Boekaerts, M.

    2005-01-01

    This study investigates the influence of teacher perceived administration of self-regulated learning on students' motivation and information-processing over time. This was done in the context of the Interactive Learning group System (ILS^(R)): a large-scale innovation program in Dutch vocational schools. A total of 185 students were grouped post…

  10. The Relationship between Funding, ICT, Selection Processes, Administration and Planning and the Standard of Science Teacher Education in Nigeria

    ERIC Educational Resources Information Center

    Ololube, Nwachukwu Prince

    2007-01-01

    This study was motivated by the premise that no nation grows further than the quality of its education. The paper presents an investigation on the relationships between funding, ICT, selection processes, administration and planning and the standard of science teacher education in Nigeria. The data for the study was gathered through a two page…

  11. 75 FR 62335 - Federal Housing Administration (FHA) Single Family Lender Insurance Process: Eligibility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-08

    ... URBAN DEVELOPMENT 24 CFR Part 203 RIN 2502 AI58 Federal Housing Administration (FHA) Single Family....regulations.gov . FOR FURTHER INFORMATION CONTACT: Mark Ross, Acting Director, Office of Single Family Program... financing. FHA-insured single family mortgages are originated and underwritten through the...

  12. School and Self Assessment Processes: A Guidebook for School Administrators. A CFK Ltd. Occasional Paper.

    ERIC Educational Resources Information Center

    Prince, Gerald L.

    This booklet contains 19 exercises designed to aid school administrators in improving themselves and/or their schools. Each exercise consists of a brief synopsis, a list of goals or outcomes of the exercise, a recommendation about the size of group that might participate in the exercise, a list of resources and materials needed for the exercise, a…

  13. Enhancing Administrators' Capacity for Leadership by Improving Evaluation Practices and Processes Project

    ERIC Educational Resources Information Center

    Mathes, Staci M.

    2009-01-01

    This problem-based learning project focused on the need to enhance the capacity for leadership of building administrators in order to effectively evaluate teachers. Federal and state guidelines mandate highly qualified teachers in every classroom, and teacher evaluation is an important component to ensure qualified teachers are in the classroom.…

  14. 76 FR 78093 - Correction of Administrative Errors; Court Orders and Legal Processes Affecting Thrift Savings...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ... payment pursuant to a retirement benefits court order. See 69 FR 18294 (April 7, 2004). The Agency...;having general applicability and legal effect, most of which are keyed #0;to and codified in the Code of... CFR Parts 1605 and 1653 Correction of Administrative Errors; Court Orders and Legal...

  15. 32 CFR 634.11 - Administrative due process for suspensions and revocations.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... revocation of driving privileges. The procedures in paragraphs (b) and (c) of this section apply to actions... driving, suspension or revocation of the installation driving privilege will not become effective until... administrative hearing. Suspension or revocation will take place 14 calendar days after written notice...

  16. The Function of Educational Administration in the Processes of Cultural Transmission.

    ERIC Educational Resources Information Center

    Bates, Richard J.

    A study of the implementation of a rational/bureaucratic model of knowledge in classrooms suggests that current modes of educational administration are based on control, via rational planning, of social relations, individual consciousness, and epistemology. Bureaucratic organization and professionalism enjoy a symbiotic relationship, combined with…

  17. Full Text Information Retrieval Software for Use in Government Administration (A Selection Procedure and Process).

    ERIC Educational Resources Information Center

    Silbergeld, Israel; Reginiano-Peterson, Naomi

    1987-01-01

    A project involving selection procedures for choosing full-text information retrieval software for government administration-oriented applications and users was undertaken by an Israeli government-owned computer company. A case study and comparison of six software systems were done and a list of 27 selection criteria compiled. (Author/EM)

  18. 78 FR 33705 - Postdecisional Administrative Review Process for Occupancy or Use of National Forest System Lands...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ..., the Department adopted an administrative appeal rule at 36 CFR part 251, subpart C (54 FR 3362) (251... October 11, 2011 (76 FR 62694). The 60-day public comment period ended December 12, 2011. The Forest... grazing permit decisions were made subject to mediation and why others were not (64 FR 37843-37844...

  19. School Leadership: Development of an Evaluation Instrument and Process for Administrators

    ERIC Educational Resources Information Center

    McCormick, Kathy L.

    2011-01-01

    This action research study was conducted for purposes of changing the formal evaluation for school administrators to one constructed around the Interstate School Leaders Licensure Consortium (ISLLC) 2008 standards, inclusive of multifaceted components aimed to increase the active participation of both the evaluator and the individual being…

  20. Learning multimodal latent attributes.

    PubMed

    Fu, Yanwei; Hospedales, Timothy M; Xiang, Tao; Gong, Shaogang

    2014-02-01

    The rapid development of social media sharing has created a huge demand for automatic media classification and annotation techniques. Attribute learning has emerged as a promising paradigm for bridging the semantic gap and addressing data sparsity via transferring attribute knowledge in object recognition and relatively simple action classification. In this paper, we address the task of attribute learning for understanding multimedia data with sparse and incomplete labels. In particular, we focus on videos of social group activities, which are particularly challenging and topical examples of this task because of their multimodal content and complex and unstructured nature relative to the density of annotations. To solve this problem, we 1) introduce a concept of semilatent attribute space, expressing user-defined and latent attributes in a unified framework, and 2) propose a novel scalable probabilistic topic model for learning multimodal semilatent attributes, which dramatically reduces requirements for an exhaustive accurate attribute ontology and expensive annotation effort. We show that our framework is able to exploit latent attributes to outperform contemporary approaches for addressing a variety of realistic multimedia sparse data learning tasks including: multitask learning, learning with label noise, N-shot transfer learning, and importantly zero-shot learning. PMID:24356351

  1. Valuation, Categories and Attributes

    PubMed Central

    Galperin, Inna; Sorenson, Olav

    2014-01-01

    Existing research on categories has only examined indirectly the value associated with being a member of a category relative to the value of the set of attributes that determine membership in that category. This study uses survey data to analyze consumers' preferences for the "organic” label versus for the attributes underlying that label. We found that consumers generally preferred products with the category label to those with the attributes required for the organic label but without the label. We also found that the value accorded to the organic label increased with the number of attributes that an individual associated with the category. Category membership nevertheless still had greater value than even that of the sum of the attributes associated with it. PMID:25111831

  2. The attribute measurement technique

    SciTech Connect

    Macarthur, Duncan W; Langner, Diana; Smith, Morag; Thron, Jonathan; Razinkov, Sergey; Livke, Alexander

    2010-01-01

    Any verification measurement performed on potentially classified nuclear material must satisfy two seemingly contradictory constraints. First and foremost, no classified information can be released. At the same time, the monitoring party must have confidence in the veracity of the measurement. An information barrier (IB) is included in the measurement system to protect the potentially classified information while allowing sufficient information transfer to occur for the monitoring party to gain confidence that the material being measured is consistent with the host's declarations, concerning that material. The attribute measurement technique incorporates an IB and addresses both concerns by measuring several attributes of the nuclear material and displaying unclassified results through green (indicating that the material does possess the specified attribute) and red (indicating that the material does not possess the specified attribute) lights. The attribute measurement technique has been implemented in the AVNG, an attribute measuring system described in other presentations at this conference. In this presentation, we will discuss four techniques used in the AVNG: (1) the 1B, (2) the attribute measurement technique, (3) the use of open and secure modes to increase confidence in the displayed results, and (4) the joint design as a method for addressing both host and monitor needs.

  3. Cross Modality Differences in Self-Attributions.

    ERIC Educational Resources Information Center

    Duncan, Joan; Laird, James D.

    Individual differences in self-attributions in a forced-compliance task and following manipulations of facial expressions were found to relate, suggesting that the self-attribution processes are similar and that variations among individuals in these processes are general across contents and inputs. (Author)

  4. The Impact of Word Processing on Office Administration in the Medical and Allied Health Professions.

    ERIC Educational Resources Information Center

    Platt, Naomi Dornfeld

    The effect of word processing equipment on the future medical secretarial science curriculum was studied. A literature search focused on word processing and the medical and allied health professions, word processing and business education, and futuring of and changes in the secretarial science curriculum. Questionnaires to identify various aspects…

  5. Administrative Support.

    ERIC Educational Resources Information Center

    Doran, Dorothy; And Others

    This guide is intended to assist business education teachers in administrative support courses. The materials presented are based on the Arizona validated occupational competencies and tasks for the occupations of receptionist, secretary, and administrative assistant. Word processing skills have been infused into each of the three sections. The…

  6. Follow-up process evaluation of Bonneville Power Administration's energy savings plan program

    SciTech Connect

    Jennings, J.G.; Peters, J.S. )

    1990-01-01

    The Energy $avings Plan (E$P) program has been operated by the Bonneville Power Administration (Bonneville) since late fall 1987. The program is designed to build capability in the acquisition of conservation resources in the non-aluminum industrial sector in the Pacific Northwest. According to the Northwest Power Planning Council, the non-aluminum industrial sector accounts for about 23% of the total regional electricity consumption. Five non-aluminum industries consume 85% of this total. Three major industries --- chemical producers, pulp and paper plants, and lumber mills --- account for around 68% of non-aluminum industrial consumption (i.e., 16% of the total regional electricity consumption). 1 ref.

  7. Visualising detection and attribution

    NASA Astrophysics Data System (ADS)

    Levy, A.; Aina, T.; Ingram, W.; Allen, M. R.

    2013-12-01

    One of the key challenges in detection and attribution is communicating results -- specifically, allowing non-specialists to visualise the strength of the evidence for external influences on climate, rather than simply presenting the outcomes of opaque statistical tests. At the heart of the problem is the fact that climate is subject to multiple competing influences, with responses that are often mutually correlated. Attribution is therefore an intrinsically multi-dimensional problem. We demonstrate how the attribution problem can be visualised as an animated, interactive, 3D graphic. Here, we present the attribution of global mean temperature change over the past century to anthropogenic and natural factors (as simulated by the CMIP5 ensemble) as an example. We show how this simple example can be used to address a number of key challenges in the communication of attribution results, including that: 1) Models appear, on average, to over-respond to volcanic forcing while still being consistent with observed anthropogenic change 2) The combination of anthropogenic and natural changes simulated by the CMIP5 ensemble provides an account of changes in global mean temperature over the past 150 years consistent with observations; 3) The much-discussed discrepancy between the CMIP5 ensemble and observed changes over the past decade can be attributed to the models' over-response to volcanoes and that once this is corrected, observed temperatures are consistent with the multi-model mean and expected internal variability over this period 4) There is no evidence for missing multi-decadal variability in global mean temperatures once the responses to external forcing have been accounted for. A key novel element in this presentation of attribution results is a smart-phone application to allow members of the public to download, visualise and interact with attribution results: we will demonstrate this concept and invite feedback from the audience.

  8. Processes and Outcomes of the Veterans Health Administration Safe Patient Handling Program: Study Protocol

    PubMed Central

    Toyinbo, Peter; Patel, Nitin; Powell-Cope, Gail; Hahm, Bridget; Elnitsky, Christine; Besterman-Dahan, Karen; Campbell, Robert; Sutton, Bryce

    2013-01-01

    Background Health care workers, such as nurses, nursing aides, orderlies, and attendants, who manually move patients, are consistently listed in the top professions for musculoskeletal injuries (MSIs) by the Bureau of Labor Statistics. These MSIs are typically caused by high-risk patient caregiving activities. In 2008, a safe patient handling (SPH) program was implemented in all 153 Veterans Administration Medical Centers (VAMCs) throughout the United States to reduce patient handling injuries. Objective The goal of the present study is to evaluate the effects associated with the national implementation of a comprehensive SPH program. The primary objectives of the research were to determine the effectiveness of the SPH program in improving direct care nursing outcomes and to provide a context for understanding variations in program results across sites over time. Secondary objectives of the present research were to evaluate the effectiveness of the program in reducing direct and indirect costs associated with patient handling, to explore the potential mediating and moderating mechanisms, and to identify unintended consequences of implementing the program. Methods This 3-year longitudinal study used mixed methods of data collection at 6- to 9-month intervals. The analyses will include data from surveys, administrative databases, individual and focus group interviews, and nonparticipant observations. For this study, a 3-tiered measurement plan was used. For Tier 1, the unit of analysis was the facility, the data source was the facility coordinator or administrative data, and all 153 VAMCs participated. For Tier 2, frontline caregivers and program peer leaders at 17 facilities each completed different surveys. For Tier 3, six facilities completed qualitative site visits, which included individual interviews, focus groups, and nonparticipant observations. Multiple regression models were proposed to test the effects of SPH components on nursing outcomes related to

  9. Instantaneous Frequency Attribute Comparison

    NASA Astrophysics Data System (ADS)

    Yedlin, M. J.; Margrave, G. F.; Ben Horin, Y.

    2013-12-01

    has a larger CPU run-time, resulting from the necessary matrix inversion. Barnes, Arthur E. "The calculation of instantaneous frequency and instantaneous bandwidth.", Geophysics, 57.11 (1992): 1520-1524. Fomel, Sergey. "Local seismic attributes.", Geophysics, 72.3 (2007): A29-A33. Fomel, Sergey. "Shaping regularization in geophysical-estimation problems." , Geophysics, 72.2 (2007): R29-R36. Stockwell, Robert Glenn, Lalu Mansinha, and R. P. Lowe. "Localization of the complex spectrum: the S transform."Signal Processing, IEEE Transactions on, 44.4 (1996): 998-1001. Taner, M. Turhan, Fulton Koehler, and R. E. Sheriff. "Complex seismic trace analysis." Geophysics, 44.6 (1979): 1041-1063. Cohen, Leon. "Time frequency analysis theory and applications."USA: Prentice Hall, (1995). Margrave, Gary F., Michael P. Lamoureux, and David C. Henley. "Gabor deconvolution: Estimating reflectivity by nonstationary deconvolution of seismic data." Geophysics, 76.3 (2011): W15-W30.

  10. Assessment of Intelligent Processing Equipment in the National Aeronautics and Space Administration, 1991

    NASA Technical Reports Server (NTRS)

    Jones, C. S.

    1992-01-01

    Summarized here is an assessment of intelligent processing equipment (IPE) within NASA. An attempt is made to determine the state of IPE development and research in specific areas where NASA might contribute to the national capability. Mechanisms to transfer NASA technology to the U.S. private sector in this critical area are discussed. It was concluded that intelligent processing equipment is finding extensive use in the manufacture of space hardware, especially in the propulsion components of the shuttle. The major benefits are found in improved process consistency, which lowers cost as it reduces rework. Advanced feedback controls are under development and being implemented gradually into shuttle manufacturing. Implementation is much more extensive in new programs, such as in the advanced solid rocket motor and the Space Station Freedom.

  11. Assessment of intelligent processing equipment in the National Aeronautics and Space Administration, 1991

    NASA Astrophysics Data System (ADS)

    Jones, C. S.

    1992-04-01

    Summarized here is an assessment of intelligent processing equipment (IPE) within NASA. An attempt is made to determine the state of IPE development and research in specific areas where NASA might contribute to the national capability. Mechanisms to transfer NASA technology to the U.S. private sector in this critical area are discussed. It was concluded that intelligent processing equipment is finding extensive use in the manufacture of space hardware, especially in the propulsion components of the shuttle. The major benefits are found in improved process consistency, which lowers cost as it reduces rework. Advanced feedback controls are under development and being implemented gradually into shuttle manufacturing. Implementation is much more extensive in new programs, such as in the advanced solid rocket motor and the Space Station Freedom.

  12. Secretarial Administration: Word Processing Instruction: Should Business Education Be Proactive or Reactive?

    ERIC Educational Resources Information Center

    Simcoe, Annell Lacy

    1980-01-01

    It is time to take a look at the methods of teaching traditional clerical skills such as typing, shorthand, machine transcription, and decision making in view of the advances in word processing and other technical advances in business equipment. Further research is encouraged in order to update curricula and business programs. (CT)

  13. Are School Administrators' and Teachers' Attitudes toward Inclusion Influenced by the Change Process?

    ERIC Educational Resources Information Center

    Goley, Barry Wayne

    2013-01-01

    The purpose of this research study was to examine the relationship between the change process for inclusive teaching practices and the' attitudes of educators toward inclusion of students with disabilities in the general educational setting. This research study was based upon the theoretical construct of Rogers' (2003) "Diffusion of…

  14. What the Instructors and Administrators of Russia's Higher Educational Institutions Think about the Bologna Process

    ERIC Educational Resources Information Center

    Aref'ev, A. L.

    2009-01-01

    The increasing integration of national educational systems, in particular in Europe, is giving rise to conflict among traditional forms of instruction, curricula, pedagogical norms and values, and firmly established standards of education. The center of this conflict now, which was catalyzed by Russia's joining the Bologna process, consists of the…

  15. 75 FR 57233 - 340B Drug Pricing Program Administrative Dispute Resolution Process

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... Manufacturer Audit Guidelines and Dispute Resolution Process for the 340B Program (61 FR 65406). That notice... claims analogous to that utilized under the current informal dispute resolution guidelines (61 FR 65406... with alternative dispute resolution. Systems must be put in place that address how and when to...

  16. Sex Differences in Attributions of Juvenile Delinquency.

    ERIC Educational Resources Information Center

    Sagatun, Inger J.

    This paper is an application of attribution theory to the processing of juvenile delinquents in an attempt to understand the differential treatment of female and male offenders within the juvenile justice system. The paper explores the attributions of juvenile delinquency both by male and female minors, by male and female parents, and by male and…

  17. Caregiver Attributions as Moderators of Child Effects.

    ERIC Educational Resources Information Center

    Bugental, Daphne Blunt

    A model of caregiver-child interaction processes is proposed in which adult attributions are conceptualized as moderator variables. Adult attributions are seen as acting in either a sensitizing or a buffering role in determining the extent to which child behavior or characteristics influence adult affect and behavior. In earlier research (Bugental…

  18. MountPointAttributes

    Energy Science and Technology Software Center (ESTSC)

    2001-06-16

    MountPointAttributes is a software component that provides client code with a technique to raise the local namespace of a file to a global namespace. Its abstractions and mechanisms allow the client code to gather global properties of a file and to use them in devising an effective storage access strategy on this file.

  19. Attribution of Library Costs

    ERIC Educational Resources Information Center

    Drake, Miriam A.

    1977-01-01

    Universities conduct a variety of cost-allocation studies that require the collection and analysis of the library cost-data. Cost accounting methods are used in most studies; however, costs are attributed to library user groups in a variety of ways. Cost accounting studies are reviewed and allocation methods are discussed. (Author)

  20. DATA ATTRIBUTE RATING SYSTEM

    EPA Science Inventory

    The paper discusses a data attribute rating system (DARS), developed by EPA to assist in evaluating data associated with emission inventories. he paper presents DARS for evaluation by the potential user community. ARS was originally conceived as a method for evaluating country-sp...

  1. Attribution as Effect: An Outsider Principal's Succession.

    ERIC Educational Resources Information Center

    Hart, Ann Weaver

    1988-01-01

    Administrator succession can have varied effects on organizational performance. Although most studies have focused on performance outcomes, this paper reports the personal sense making of a successor to the principalship. The successor found that leadership validation and attribution influenced her transformation from an interloper to an effective…

  2. An assessment of the impact of pulsed electric fields processing factors on oxidation, color, texture, and sensory attributes of turkey breast meat.

    PubMed

    Arroyo, Cristina; Eslami, Sara; Brunton, Nigel P; Arimi, Joshua M; Noci, Francesco; Lyng, James G

    2015-05-01

    Pulsed electric fields (PEF) is a novel nonthermal technology that has the potential to cause physical disruption to muscle tissue which in turn could alter the sensorial aspects of meat in both a positive (e.g., enhanced tenderization) and a negative way (e.g., off-flavor development). If there is a risk of off-flavor development it should be identified prior to embarking on an extensive investigation on PEF in meat tenderization and turkey meat was chosen for this purpose as it is particularly prone to oxidation. The objective of this study was to investigate the effect of various PEF treatments on the quality attributes of turkey breast meat. Turkey breast meat obtained 1 d postslaughter was treated in a batch PEF chamber with increasing electric field strength up to 3 kV/cm and analyzed for lipid oxidation by thiobarbituric acid reactive substances assay (TBARS) with up to 5 d storage at 4°C in aerobic conditions. In a separate experiment, turkey breast meat samples were exposed to PEF under various combinations of pulse number, frequency, and voltage. Following PEF treatments weight loss, cook loss, lipid oxidation, texture, and color were assessed by instrumental methods. A sensory analysis was also performed to determine consumer acceptability for color, texture, and odor of the samples. Lipid oxidation in all PEF-treated samples progressed at the same rate with storage as the untreated samples and was not found to be significantly different to the control. Under the conditions examined PEF treatments did not induce differences in instrumentally measured weight loss, cook loss, lipid oxidation, texture, and color (raw and cooked) either on fresh or frozen samples. However, the sensory evaluation suggested that panelists could detect slight differences between the PEF-treated samples and the controls in terms of texture and odor. PMID:25810409

  3. Facilitators and Barriers to Safe Medication Administration to Hospital Inpatients: A Mixed Methods Study of Nurses’ Medication Administration Processes and Systems (the MAPS Study)

    PubMed Central

    McLeod, Monsey; Barber, Nicholas; Franklin, Bryony Dean

    2015-01-01

    Context Research has documented the problem of medication administration errors and their causes. However, little is known about how nurses administer medications safely or how existing systems facilitate or hinder medication administration; this represents a missed opportunity for implementation of practical, effective, and low-cost strategies to increase safety. Aim To identify system factors that facilitate and/or hinder successful medication administration focused on three inter-related areas: nurse practices and workarounds, workflow, and interruptions and distractions. Methods We used a mixed-methods ethnographic approach involving observational fieldwork, field notes, participant narratives, photographs, and spaghetti diagrams to identify system factors that facilitate and/or hinder successful medication administration in three inpatient wards, each from a different English NHS trust. We supplemented this with quantitative data on interruptions and distractions among other established medication safety measures. Findings Overall, 43 nurses on 56 drug rounds were observed. We identified a median of 5.5 interruptions and 9.6 distractions per hour. We identified three interlinked themes that facilitated successful medication administration in some situations but which also acted as barriers in others: (1) system configurations and features, (2) behaviour types among nurses, and (3) patient interactions. Some system configurations and features acted as a physical constraint for parts of the drug round, however some system effects were partly dependent on nurses’ inherent behaviour; we grouped these behaviours into ‘task focused’, and ‘patient-interaction focused’. The former contributed to a more streamlined workflow with fewer interruptions while the latter seemed to empower patients to act as a defence barrier against medication errors by being: (1) an active resource of information, (2) a passive information resource, and/or (3) a

  4. Building an Instrument for Measuring Academic Administrator and Faculty Member Perceptions of the Workload Allocation Process as It Applies to Higher Education

    ERIC Educational Resources Information Center

    Pauls, Theodore Nelson

    2013-01-01

    The focus of this study was to build and test an instrument that measures academic administrator and faculty member perceptions of the workload allocation process. The primary findings of this study are founded in the initial use of the developed instrument. Sixty academic administrators and 320 faculty members from colleges of education at 19…

  5. Multifractal analysis of information processing in hippocampal neural ensembles during working memory under Δ9-tetrahydrocannabinol administration

    PubMed Central

    Fetterhoff, Dustin; Opris, Ioan; Simpson, Sean L.; Deadwyler, Sam A.; Hampson, Robert E.; Kraft, Robert A.

    2014-01-01

    Background Multifractal analysis quantifies the time-scale-invariant properties in data by describing the structure of variability over time. By applying this analysis to hippocampal interspike interval sequences recorded during performance of a working memory task, a measure of long-range temporal correlations and multifractal dynamics can reveal single neuron correlates of information processing. New method Wavelet leaders-based multifractal analysis (WLMA) was applied to hippocampal interspike intervals recorded during a working memory task. WLMA can be used to identify neurons likely to exhibit information processing relevant to operation of brain–computer interfaces and nonlinear neuronal models. Results Neurons involved in memory processing (“Functional Cell Types” or FCTs) showed a greater degree of multifractal firing properties than neurons without task-relevant firing characteristics. In addition, previously unidentified FCTs were revealed because multifractal analysis suggested further functional classification. The cannabinoid-type 1 receptor partial agonist, tetrahydrocannabinol (THC), selectively reduced multifractal dynamics in FCT neurons compared to non-FCT neurons. Comparison with existing methods WLMA is an objective tool for quantifying the memory-correlated complexity represented by FCTs that reveals additional information compared to classification of FCTs using traditional z-scores to identify neuronal correlates of behavioral events. Conclusion z-Score-based FCT classification provides limited information about the dynamical range of neuronal activity characterized by WLMA. Increased complexity, as measured with multifractal analysis, may be a marker of functional involvement in memory processing. The level of multifractal attributes can be used to differentially emphasize neural signals to improve computational models and algorithms underlying brain–computer interfaces. PMID:25086297

  6. Attributional Effects in Interpersonal Settings.

    ERIC Educational Resources Information Center

    Anderson, Craig A.

    Research has shown that attributing failure to lack of ability leads to lower motivation than does attributing the failure to lack of effort. An attributional model of motivation and performance following failure was tested with college students (N=63), who were preselected on the basis of their attributional styles for interpersonal failures, as…

  7. Multi-Attribute Sequential Search

    ERIC Educational Resources Information Center

    Bearden, J. Neil; Connolly, Terry

    2007-01-01

    This article describes empirical and theoretical results from two multi-attribute sequential search tasks. In both tasks, the DM sequentially encounters options described by two attributes and must pay to learn the values of the attributes. In the "continuous" version of the task the DM learns the precise numerical value of an attribute when she…

  8. Food and Drug Administration process for development and approval of drugs and radiopharmaceuticals: treatments in urologic oncology.

    PubMed

    Ning, Yang-Min; Maher, V Ellen

    2015-03-01

    Regulatory advice and assessment play an important role in the successful development of new drugs and radiopharmaceuticals for the treatment of urologic malignancies. Cooperation between the US Food and Drug Administration (FDA) and the pharmaceutical industry has led to the approval of more than 20 new urologic oncology products in the last 2 decades. Despite these advances, more effective treatments need to be developed and approved for the treatment of urologic malignancies. This review provides general information about the FDA's role in the development of investigational new drugs, with an emphasis on the regulatory process and the requirements for marketing approval. In addition, this review summarizes the products for the treatment of urologic malignancies that were approved by the FDA in the last 30 years and the key issues concerning urologic oncology products that were discussed publicly at Oncologic Drug Advisory Committee meetings in the past 10 years. PMID:25613202

  9. Chemical characterisation and determination of sensory attributes of hydrolysates produced by enzymatic hydrolysis of whey proteins following a novel integrative process.

    PubMed

    Welderufael, Fisseha Tesfay; Gibson, Trevor; Methven, Lisa; Jauregi, Paula

    2012-10-15

    The overall aim of this work was to characterise the major angiotensin-converting enzyme (ACE) inhibitory peptides produced by enzymatic hydrolysis of whey proteins, through the application of a novel integrative process. This process consisted of the combination of adsorption and microfiltration within a stirred cell unit for the selective immobilisation of β-lactoglobulin and casein-derived peptides (CDP) from whey. The adsorbed proteins were hydrolysed in situ, which resulted in the separation of peptide products from the substrate and fractionation of peptides. Two different hydrolysates were produced: (i) from CDP (IC(50)=287 μg/mL) and (ii) from β-lactoglobulin (IC(50)=128 μg/mL). The well-known antihypertensive peptide IPP and several novel peptides that have structural similarities with reported ACE inhibitory peptides were identified and characterised in both hydrolysates. Furthermore, the hydrolysates were assessed for bitterness. No significant difference was found between the bitterness of the control (milk with no hydrolysate) and hydrolysate samples at different concentrations (at, below and above the IC(50)). PMID:23442643

  10. Attribute centrality and imaginative thought.

    PubMed

    Ward, T B; Dodds, R A; Saunders, K N; Sifonis, C M

    2000-12-01

    Participants' representations of the concept human were examined to differentiate three types of associations between concepts and their component attributes: the capacity of concepts to cue attributes (attribute accessibility), the capacity of attributes to cue concepts (instance accessibility), and the extent to which attributes are thought of as central to concepts (attribute centrality). The findings provide information about the concept human itself and, more generally, about the functionally distinct roles those different attribute-concept associations play in guiding imaginative thought. College students listed attributes that differentiate humans from other animals, rated the centrality of those attributes, and listed animals that possess those attributes. Other students drew and described extraterrestrials that possessed some of the attributes that were found to vary across those listing and rating tasks. Rated centrality was the most important determinant of an attribute's impact on imaginative generation. When the imagined extraterrestrials were supposed to possess attributes that had been rated as central to humans (intelligence, emotional complexity, or opposable thumbs), participants projected more aspects of human form onto them than when the creatures were supposed to possess less central attributes or when attributes were unspecified. PMID:11219966

  11. Administrative IT

    ERIC Educational Resources Information Center

    Grayson, Katherine, Ed.

    2006-01-01

    When it comes to Administrative IT solutions and processes, best practices range across the spectrum. Enterprise resource planning (ERP), student information systems (SIS), and tech support are prominent and continuing areas of focus. But widespread change can also be accomplished via the implementation of campuswide document imaging and sharing,…

  12. Impact of high pressure processing on color, bioactive compounds, polyphenol oxidase activity, and microbiological attributes of pumpkin purée.

    PubMed

    González-Cebrino, Francisco; Durán, Rocío; Delgado-Adámez, Jonathan; Contador, Rebeca; Bernabé, Rosario Ramírez

    2016-04-01

    Physicochemical parameters, bioactive compounds' content (carotenoids and total phenols), total antioxidant activity, and enzymatic activity of polyphenol oxidase (PPO) were evaluated after high pressure processing (HPP) on a pumpkin purée (cv. 'Butternut'). Three pressure levels (400, 500, and 600 MPa) were combined with three holding times (200, 400, and 600 s). The applied treatments reduced the levels of total aerobic mesophilic (TAM), total psychrophilic and psychrotrophic bacteria (TPP), and molds and yeasts (M&Y). All applied treatments did not affect enzymatic activity of PPO. Pressure level increased CIE L* values, which could enhance the lightness perception of high pressure (HP)-treated purées. No differences were found between the untreated and HP-treated purées regarding total phenols and carotenoids content (lutein, α-carotene, and β-carotene) and total antioxidant activity. HPP did not affect most quality parameters and maintained the levels of bioactive compounds. However, it did not achieve the complete inhibition of PPO, which could reduce the shelf-life of the pumpkin purée. PMID:26123635

  13. Effects of ripening stage and steaming time on quality attributes of fat free banana snack obtained from drying process including fluidized bed puffing.

    PubMed

    Prachayawarakorn, Somkiat; Raikham, Chonlada; Soponronnarit, Somchart

    2016-02-01

    Healthy snacks have increasingly been interested in consumers. Puffing technique is an alternative to produce healthy snacks. Effects of ripening stage of banana and steaming time on quality of banana slices obtained from drying process including fluidized bed puffing were investigated. Bananas at the ripening stages 1 and 3 were steamed at 100 °C for 30 s up to 2 min and dried at 90 °C to moisture content of 25 % dry basis (d.b.). The samples were then puffed by fluidized bed dryer at 160 °C for 2 min and dried at the same temperature as the first stage drying. The experimental results showed that shrinkage, drying time, color, glycemic index and textural properties were affected by steaming time and ripening stage. Steaming provided more uniformity of banana color. Steaming positively or negatively affected the degree shrinkage of banana depending on the ripening stage. The banana texture in particular crispiness could be improved by the steaming for the ripening stage 1 banana whilst it did not improve for the ripening stage 3. During steaming, the C-type crystalline structure of banana starch disappeared and thus the value of glycemic index was increased. The ripening stage 1 banana was recommended for producing healthy snack in order to control glycemic response. PMID:27162374

  14. Characteristic attributes in cancer microarrays.

    PubMed

    Sarkar, I N; Planet, P J; Bael, T E; Stanley, S E; Siddall, M; DeSalle, R; Figurski, D H

    2002-04-01

    Rapid advances in genome sequencing and gene expression microarray technologies are providing unprecedented opportunities to identify specific genes involved in complex biological processes, such as development, signal transduction, and disease. The vast amount of data generated by these technologies has presented new challenges in bioinformatics. To help organize and interpret microarray data, new and efficient computational methods are needed to: (1) distinguish accurately between different biological or clinical categories (e.g., malignant vs. benign), and (2) identify specific genes that play a role in determining those categories. Here we present a novel and simple method that exhaustively scans microarray data for unambiguous gene expression patterns. Such patterns of data can be used as the basis for classification into biological or clinical categories. The method, termed the Characteristic Attribute Organization System (CAOS), is derived from fundamental precepts in systematic biology. In CAOS we define two types of characteristic attributes ('pure' and 'private') that may exist in gene expression microarray data. We also consider additional attributes ('compound') that are composed of expression states of more than one gene that are not characteristic on their own. CAOS was tested on three well-known cancer DNA microarray data sets for its ability to classify new microarray samples. We found CAOS to be a highly accurate and robust class prediction technique. In addition, CAOS identified specific genes, not emphasized in other analyses, that may be crucial to the biology of certain types of cancer. The success of CAOS in this study has significant implications for basic research and the future development of reliable methods for clinical diagnostic tools. PMID:12474425

  15. 76 FR 80873 - Food Source Attribution; Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ...The Food Safety and Inspection Service (FSIS), in collaboration with the Food and Drug Administration (FDA), and the Centers for Disease Control and Prevention (CDC), is hosting a public meeting to discuss Federal efforts to advance tri-agency understanding of food source attribution and develop harmonized food source attribution estimates useful to informing targeted food safety strategies.......

  16. Postdetonation nuclear debris for attribution

    PubMed Central

    Fahey, A. J.; Zeissler, C. J.; Newbury, D. E.; Davis, J.; Lindstrom, R. M.

    2010-01-01

    On the morning of July 16, 1945, the first atomic bomb was exploded in New Mexico on the White Sands Proving Ground. The device was a plutonium implosion device similar to the device that destroyed Nagasaki, Japan, on August 9 of that same year. Recently, with the enactment of US public law 111-140, the “Nuclear Forensics and Attribution Act,” scientists in the government and academia have been able, in earnest, to consider what type of forensic-style information may be obtained after a nuclear detonation. To conduct a robust attribution process for an exploded device placed by a nonstate actor, forensic analysis must yield information about not only the nuclear material in the device but about other materials that went into its construction. We have performed an investigation of glassed ground debris from the first nuclear test showing correlations among multiple analytical techniques. Surprisingly, there is strong evidence, obtainable only through microanalysis, that secondary materials used in the device can be identified and positively associated with the nuclear material. PMID:21059943

  17. Postdetonation nuclear debris for attribution.

    PubMed

    Fahey, A J; Zeissler, C J; Newbury, D E; Davis, J; Lindstrom, R M

    2010-11-23

    On the morning of July 16, 1945, the first atomic bomb was exploded in New Mexico on the White Sands Proving Ground. The device was a plutonium implosion device similar to the device that destroyed Nagasaki, Japan, on August 9 of that same year. Recently, with the enactment of US public law 111-140, the "Nuclear Forensics and Attribution Act," scientists in the government and academia have been able, in earnest, to consider what type of forensic-style information may be obtained after a nuclear detonation. To conduct a robust attribution process for an exploded device placed by a nonstate actor, forensic analysis must yield information about not only the nuclear material in the device but about other materials that went into its construction. We have performed an investigation of glassed ground debris from the first nuclear test showing correlations among multiple analytical techniques. Surprisingly, there is strong evidence, obtainable only through microanalysis, that secondary materials used in the device can be identified and positively associated with the nuclear material. PMID:21059943

  18. Intermittent administration of parathyroid hormone improves the repairing process of rat calvaria defects: A histomorphometric and radiodensitometric study

    PubMed Central

    Silva, Eduardo-de-Paula; Marques, Marcelo-Rocha; Dias da Silva, Marco-Antônio; Manzi, Flávio-Ricardo; Barros, Silvana-Pereira

    2015-01-01

    Background The aim of this study was to evaluate the effects of intermittent treatment of parathyroid hormone (PTH (1-34)) on the bone regeneration of critically-sized rat calvarial bone defects. Material and Methods Thirty-two male rats were trephined (4mm fullthickness diameter), in the central part of the parietal bones and divided into 2 groups of 16. The PTH group received subcutaneous injections of PTH (1-34) at 40µg/kg, 3 times a week and the control (CTL) group received the vehicle in the same regimen. The rats were sacrificed at 4 weeks post-treatment regimen, the parietal bones were extracted and samples were evaluated through histomorphometry and radiodensitometry. Results The histological observations showed that the PTH group presented more “island-like” new bone between the defect margins with fibrous tissues than did the CTL group. The PTH group significantly exhibited greater histologic bone formation than did the CTL group (1.5mm ±0.7; 1.9 mm ± 0.6, p<0.05/ for residual bone defect). The radiodensitometry analysis revealed significant differences among the PTH and CTL groups (2.1 Al eq. ±0.04; 1.8Al eq. ±0.06, p<0.05), demonstrating an increase in bone mineral density. The PTH treatment contributed to the bone formation with a higher amount of mineral and/or fibrous tissue when compared with the CTL group. Conclusions The results suggest that it was possible to increase the process of bone regeneration by accelerating the healing process in rat calvarial defects through intermittent administration of the PTH treatment. Key words: Bone, skull, rats, bone regeneration, bone density. PMID:26034928

  19. Object attributes combine additively in visual search.

    PubMed

    Pramod, R T; Arun, S P

    2016-01-01

    We perceive objects as containing a variety of attributes: local features, relations between features, internal details, and global properties. But we know little about how they combine. Here, we report a remarkably simple additive rule that governs how these diverse object attributes combine in vision. The perceived dissimilarity between two objects was accurately explained as a sum of (a) spatially tuned local contour-matching processes modulated by part decomposition; (b) differences in internal details, such as texture; (c) differences in emergent attributes, such as symmetry; and (d) differences in global properties, such as orientation or overall configuration of parts. Our results elucidate an enduring question in object vision by showing that the whole object is not a sum of its parts but a sum of its many attributes. PMID:26967014

  20. Attributions about Addiction among Latina Women

    PubMed Central

    Dillon, Frank; De La Rosa, Mario; Rojas, Patria; Schwartz, Seth J.; Duan, Rui

    2011-01-01

    This cross-sectional, secondary analysis study utilizes data from a prior study of intergenerational substance use among Latina women (n = 316). We explored the influence of substance use frequency and type, as well as cultural and socioeconomic factors on attributions about addiction among a predominantly immigrant sample of Latina women. Women who were less proficient in English (an indicator of adoption of the receiving culture in the acculturation process) and more proficient in Spanish (an indicator of heritage-culture retention) endorsed more spiritual model attributions than women who were more proficient in English and less proficient in Spanish. Women were more proficient in Spanish more frequently endorsed the disease attribution model. Alcohol, marijuana use and non-medical sedative use were linked with spiritual, moral /character and disease attribution models respectively. Participants reporting higher education levels indicated less agreement with the moral/character model of addiction. Implications for culturally tailored social work interventions for Latina women are discussed. PMID:22162943

  1. Hierarchical competitions subserving multi-attribute choice.

    PubMed

    Hunt, Laurence T; Dolan, Raymond J; Behrens, Timothy E J

    2014-11-01

    Valuation is a key tenet of decision neuroscience, where it is generally assumed that different attributes of competing options are assimilated into unitary values. Such values are central to current neural models of choice. By contrast, psychological studies emphasize complex interactions between choice and valuation. Principles of neuronal selection also suggest that competitive inhibition may occur in early valuation stages, before option selection. We found that behavior in multi-attribute choice is best explained by a model involving competition at multiple levels of representation. This hierarchical model also explains neural signals in human brain regions previously linked to valuation, including striatum, parietal and prefrontal cortex, where activity represents within-attribute competition, competition between attributes and option selection. This multi-layered inhibition framework challenges the assumption that option values are computed before choice. Instead, our results suggest a canonical competition mechanism throughout all stages of a processing hierarchy, not simply at a final choice stage. PMID:25306549

  2. Object attributes combine additively in visual search

    PubMed Central

    Pramod, R. T.; Arun, S. P.

    2016-01-01

    We perceive objects as containing a variety of attributes: local features, relations between features, internal details, and global properties. But we know little about how they combine. Here, we report a remarkably simple additive rule that governs how these diverse object attributes combine in vision. The perceived dissimilarity between two objects was accurately explained as a sum of (a) spatially tuned local contour-matching processes modulated by part decomposition; (b) differences in internal details, such as texture; (c) differences in emergent attributes, such as symmetry; and (d) differences in global properties, such as orientation or overall configuration of parts. Our results elucidate an enduring question in object vision by showing that the whole object is not a sum of its parts but a sum of its many attributes. PMID:26967014

  3. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Center who wishes to obtain a waiver of the mandatory separation age as provided by 5 U.S.C. section...

  4. Development and Validation of the Poverty Attributions Survey

    ERIC Educational Resources Information Center

    Bennett, Robert M.; Raiz, Lisa; Davis, Tamara S.

    2016-01-01

    This article describes the process of developing and testing the Poverty Attribution Survey (PAS), a measure of poverty attributions. The PAS is theory based and includes original items as well as items from previously tested poverty attribution instruments. The PAS was electronically administered to a sample of state-licensed professional social…

  5. The Existence of Trust in the Relationship of Parents and District Administration in the Placement Process of 3- to 8-Year-Old Students with Autism

    ERIC Educational Resources Information Center

    Wellner, Laurie L.

    2009-01-01

    Purpose: The purpose of this study was to identify the degree to which trust-building variables exist between public school districts and parents of 3- to 8-year-old children with autism during the initial placement process in the perception of special education administration. Additional purposes of the study were to identify barriers and…

  6. An Analysis of the Job Dimensions of Word Processing Secretaries, Administrative Support Secretaries, and Traditional Secretaries and the Correlation of These Job Dimensions with Job Satisfaction Factors

    ERIC Educational Resources Information Center

    Kutie, Rita C.

    1978-01-01

    Presents results from a study of job analysis and job satisfaction data collected from 236 secretaries in Ohio to determine differences in job dimensions and job satisfaction, aptitudes for secretarial work, and correlations among three secretarial categories: traditional, administrative support, and word processing. Includes implications and…

  7. Attribution Theory and Academic Library Performance Evaluation.

    ERIC Educational Resources Information Center

    Gedeon, Julie A.; Rubin, Richard E.

    1999-01-01

    Discusses problems with performance evaluations in academic libraries and examines attribution theory, a sociopsychological theory which helps explain how biases may arise in the performance-evaluation process and may be responsible for producing serious and unrecognized inequities. Considers fairness in performance evaluation and differential…

  8. Multi-Attribute Consensus Building Tool

    ERIC Educational Resources Information Center

    Shyyan, Vitaliy; Christensen, Laurene; Thurlow, Martha; Lazarus, Sheryl

    2013-01-01

    The Multi-Attribute Consensus Building (MACB) method is a quantitative approach for determining a group's opinion about the importance of each item (strategy, decision, recommendation, policy, priority, etc.) on a list (Vanderwood, & Erickson, 1994). This process enables a small or large group of participants to generate and discuss a set…

  9. Authorship Attribution of Source Code

    ERIC Educational Resources Information Center

    Tennyson, Matthew F.

    2013-01-01

    Authorship attribution of source code is the task of deciding who wrote a program, given its source code. Applications include software forensics, plagiarism detection, and determining software ownership. A number of methods for the authorship attribution of source code have been presented in the past. A review of those existing methods is…

  10. Developing attributes and attribute-levels for a discrete choice experiment on micro health insurance in rural Malawi

    PubMed Central

    2014-01-01

    Background Discrete choice experiments (DCEs) are attribute-driven experimental techniques used to elicit stakeholders’ preferences to support the design and implementation of policy interventions. The validity of a DCE, therefore, depends on the appropriate specification of the attributes and their levels. There have been recent calls for greater rigor in implementing and reporting on the processes of developing attributes and attribute-levels for discrete choice experiments (DCEs). This paper responds to such calls by carefully reporting a systematic process of developing micro health insurance attributes and attribute-levels for the design of a DCE in rural Malawi. Methods Conceptual attributes and attribute-levels were initially derived from a literature review which informed the design of qualitative data collection tools to identify context specific attributes and attribute-levels. Qualitative data was collected in August-September 2012 from 12 focus group discussions with community residents and 8 in-depth interviews with health workers. All participants were selected according to stratified purposive sampling. The material was tape-recorded, fully transcribed, and coded by three researchers to identify context-specific attributes and attribute-levels. Expert opinion was used to scale down the attributes and levels. A pilot study confirmed the appropriateness of the selected attributes and levels for a DCE. Results First, a consensus, emerging from an individual level analysis of the qualitative transcripts, identified 10 candidate attributes. Levels were assigned to all attributes based on data from transcripts and knowledge of the Malawian context, derived from literature. Second, through further discussions with experts, four attributes were discarded based on multiple criteria. The 6 remaining attributes were: premium level, unit of enrollment, management structure, health service benefit package, transportation coverage and copayment levels. A final

  11. The Design and Testing of an Integrated Computer System for the Administrative Processes of the University. Progress Report.

    ERIC Educational Resources Information Center

    Stanford Univ., CA.

    This is the third in a series of reports on the activity carried out under Project INFO auspices at Stanford, and covers the period March 1971 - April 1972. During this time, the project has been principally engaged in continued development of the OASIS (Online Administrative Information System) data base management system and its implementation…

  12. University and Community College Administrators' Perceptions of the Transfer Process for Underrepresented Students: Analysis of Policy and Practice

    ERIC Educational Resources Information Center

    Slotnick, Ruth C.

    2010-01-01

    This study describes and explains purposefully selected university and community college administrators' perceptions of the Florida statewide articulation agreement and the resulting institutional practices as they pertain to underrepresented transfer students. The theoretical framework that undergirds this dissertation is three-fold: social…

  13. Property attribution in combined concepts.

    PubMed

    Spalding, Thomas L; Gagné, Christina L

    2015-05-01

    Recent research shows that the judged likelihood of properties of modified nouns (baby ducks have webbed feet) is reduced relative to judgments for unmodified nouns (ducks have webbed feet). This modification effect has been taken as evidence both for and against the idea that combined concepts automatically inherit properties from their constituent concepts. Experiments 1 and 2 replicate this effect and demonstrate a reversed modification effect with false properties. That is, false properties are judged more likely with modification (e.g., purple candles have teeth is judged more likely than candles have teeth). These experiments also show that properties that are neither generically true nor false are unaffected by modification. Experiments 3 and 4 manipulate participants' expectation of contrast by showing modified and unmodified nouns that either match or mismatch in terms of a property and show that the judged likelihood of properties depends on the expectations of contrast set up by the manipulation. These results show that the modification effect is primarily driven by participants' understanding of the relation of subcategories to categories, rather than by the features of the concepts being combined, suggesting that the process of property attribution in combined concepts is strongly affected by pragmatic factors and is less strongly dependent on conceptual content than most theories of conceptual combination would suggest. PMID:25419816

  14. Acquiring ownership and the attribution of responsibility.

    PubMed

    Palamar, Max; Le, Doan T; Friedman, Ori

    2012-08-01

    How is ownership established over non-owned things? We suggest that people may view ownership as a kind of credit given to agents responsible for making possession of a non-owned object possible. On this view, judgments about the establishment of ownership depend on attributions of responsibility. We report three experiments showing that people's judgments about the establishment of ownership are influenced by an agent's intent and control in bringing about an outcome, factors that also affect attributions of responsibility. These findings demonstrate that people do not just consider who was first to possess an object in judging who owns it, and are broadly consistent with the view that ownership is acquired through labor. The findings also suggest that rather than exclusively being the product of social conventions, judgments about the establishment of ownership over non-owned things also depend on the psychological processes underlying the attribution of responsibility. PMID:22591710

  15. Graduate Attributes and Their Development

    ERIC Educational Resources Information Center

    Yorke, Mantz; Harvey, Lee

    2005-01-01

    In this chapter, the authors argue that alignment of higher education with workforce needs should be based on careful action by institutions to embed skills and attributes within instructional programs. (Contains 2 tables and 1 figure.)

  16. Program Management at the National Nuclear Security Administration Office of Defense Nuclear Security: A Review of Program Management Documents and Underlying Processes

    SciTech Connect

    Madden, Michael S.

    2010-05-01

    The scope of this paper is to review the National Nuclear Security Administration Office of Defense Nuclear Security (DNS) program management documents and to examine the underlying processes. The purpose is to identify recommendations for improvement and to influence the rewrite of the DNS Program Management Plan (PMP) and the documentation supporting it. As a part of this process, over 40 documents required by DNS or its stakeholders were reviewed. In addition, approximately 12 other documents produced outside of DNS and its stakeholders were reviewed in an effort to identify best practices. The complete list of documents reviewed is provided as an attachment to this paper.

  17. Red and Infrared Low-Level Laser Therapy Prior to Injury with or without Administration after Injury Modulate Oxidative Stress during the Muscle Repair Process

    PubMed Central

    Mesquita-Ferrari, Raquel Agnelli

    2016-01-01

    Introduction Muscle injury is common among athletes and amateur practitioners of sports. Following an injury, the production of reactive oxygen species (ROS) occurs, which can harm healthy muscle fibers (secondary damage) and delay the repair process. Low-level laser therapy (LLLT) administered prior to or following an injury has demonstrated positive and protective effects on muscle repair, but the combination of both administration times together has not been clarified. Aim To evaluate the effect of LLLT (660 nm and 780 nm, 10 J/cm², 40 mW, 3.2 J) prior to injury with or without the administration after injury on oxidative stress during the muscle repair process. Methods Wistar rats were divided into following groups: control; muscle injury alone; LLLT 660 nm + injury; LLLT 780 nm + injury; LLLT 660 nm before and after injury; and LLLT 780 nm before and after injury. The rats were euthanized on days 1, 3 and 7 following cryoinjury of the tibialis anterior (TA) muscle, which was then removed for analysis. Results Lipid peroxidation decreased in the 660+injury group after one day. Moreover, red and infrared LLLT employed at both administration times induced a decrease in lipid peroxidation after seven days. CAT activity was altered by LLLT in all periods evaluated, with a decrease after one day in the 780+injury+780 group and after seven days in the 780+injury group as well as an increase in the 780+injury and 780+injury+780 groups after three days. Furthermore, increases in GPx and SOD activity were found after seven days in the 780+injury+780 group. Conclusion The administration of red and infrared laser therapy at different times positively modulates the activity of antioxidant enzymes and reduces stress markers during the muscle repair process. PMID:27082964

  18. 20 CFR 30.2 - In general, how have the tasks associated with the administration of EEOICPA claims process been...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... regulations governing that process at 42 CFR part 83. Finally, HHS has promulgated regulations at 42 CFR part... cancer claims (see § 30.115). HHS also has exclusive control of the process for designating classes of... radiogenic cancer (see § 30.213). DOE and DOJ must, among other things, notify potential claimants and...

  19. 20 CFR 30.2 - In general, how have the tasks associated with the administration of EEOICPA claims process been...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... regulations governing that process at 42 CFR part 83. Finally, HHS has promulgated regulations at 42 CFR part... cancer claims (see § 30.115). HHS also has exclusive control of the process for designating classes of... radiogenic cancer (see § 30.213). DOE and DOJ must, among other things, notify potential claimants and...

  20. 20 CFR 30.2 - In general, how have the tasks associated with the administration of EEOICPA claims process been...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... regulations governing that process at 42 CFR part 83. Finally, HHS has promulgated regulations at 42 CFR part... cancer claims (see § 30.115). HHS also has exclusive control of the process for designating classes of... radiogenic cancer (see § 30.213). DOE and DOJ must, among other things, notify potential claimants and...

  1. Health Care Expenditures Attributable to Smoking in Military Veterans

    PubMed Central

    Hamlett-Berry, Kim; Sung, Hai-Yen; Max, Wendy

    2015-01-01

    Introduction: The health effects of cigarette smoking have been estimated to account for between 6%–8% of U.S. health care expenditures. We estimated Veterans Health Administration (VHA) health care costs attributable to cigarette smoking. Methods: VHA survey and administrative data provided the number of Veteran enrollees, current and former smoking prevalence, and the cost of 4 types of care for groups defined by age, gender, and region. Cost and smoking status could not be linked at the enrollee level, so we used smoking attributable fractions estimated in sample of U.S. residents where the linkage could be made. Results: The 7.7 million Veterans enrolled in VHA received $40.2 billion in VHA provided health services in 2010. We estimated that $2.7 billion in VHA costs were attributable to the health effects of smoking. This was 7.6% of the $35.3 billion spent on the types of care for which smoking-attributable fractions could be determined. The fraction of inpatient costs that was attributable to smoking (11.4%) was greater than the fraction of ambulatory care cost attributable to smoking (5.3%). More cost was attributable to current smokers ($1.7 billion) than to former smokers ($983 million). Conclusions: The fraction of VHA costs attributable to smoking is similar to that of other health care systems. Smoking among Veterans is slowly decreasing, but prevalence remains high in Veterans with psychiatric and substance use disorders, and in younger and female Veterans. VHA has adopted a number of smoking cessation programs that have the potential for reducing future smoking-attributable costs. PMID:25239960

  2. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What...

  3. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What...

  4. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What...

  5. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What...

  6. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What...

  7. Causal Attributions and Perceived Source Credibility: Theory, Data, and Implications.

    ERIC Educational Resources Information Center

    Pickett, Terry A.; Sussman, Lyle

    A general framework for viewing the relationship between attribution processes and perceived source credibility is proposed. Based upon this framework, an experimental study was conducted examining perceived source credibility as a function of causal attributions in messages. Three independent variables were incorporated into a 2x2x2 factorial…

  8. Understanding What We Mean by the Generic Attributes of Graduates

    ERIC Educational Resources Information Center

    Barrie, Simon C.

    2006-01-01

    One way in which universities have sought to articulate the outcomes of a university education is through a description of the attributes of their graduates. Recent calls for universities to demonstrate the quality of their outcomes and processes have prompted a re-examination of the generic graduate attribute outcomes many Australian universities…

  9. An Experimental Investigation of Peer Influences on Adolescent Hostile Attributions

    ERIC Educational Resources Information Center

    Freeman, Kim; Hadwin, Julie A.; Halligan, Sarah L.

    2011-01-01

    Aggression in young people has been associated with a bias toward attributing hostile intent to others. However, little is known about the origin of biased social information processing. The current study explored the potential role of peer contagion in the emergence of hostile attribution in adolescents. One hundred thirty-four adolescents (M age…

  10. Using Attribute Blocks with Children

    ERIC Educational Resources Information Center

    Huntsberger, John P.

    1978-01-01

    The classroom use of attribute blocks to develop thinking skills is defended in this article. Divergent-productive thinking is identified as an important skill that can be developed by using these blocks. However, teacher commitment and involvement in the program is considered necessary. Suggestions for using these blocks are included. (MA)

  11. Hemispheric Asymmetries and Cognitive Attributes.

    ERIC Educational Resources Information Center

    Federico, Pat-Anthony

    Visual, auditory, and bimodal event-related potentials were recorded from 50 males, and lateral asymmetry indices were derived. Eleven psychometric tests of different cognitive attributes were also administered to them. This area of research has been labeled aptitude-treatment-interaction (ATI). The emphasis of ATI research is on identification of…

  12. Administrative Synergy

    ERIC Educational Resources Information Center

    Hewitt, Kimberly Kappler; Weckstein, Daniel K.

    2012-01-01

    One of the biggest obstacles to overcome in creating and sustaining an administrative professional learning community (PLC) is time. Administrators are constantly deluged by the tyranny of the urgent. It is a Herculean task to carve out time for PLCs, but it is imperative to do so. In this article, the authors describe how an administrative PLC…

  13. 20 CFR 30.2 - In general, how have the tasks associated with the administration of EEOICPA claims process been...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... regulations governing that process at 42 CFR part 83. Finally, HHS has promulgated regulations at 42 CFR part... OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL...

  14. 20 CFR 30.2 - In general, how have the tasks associated with the administration of EEOICPA claims process been...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... regulations governing that process at 42 CFR part 83. Finally, HHS has promulgated regulations at 42 CFR part... OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR ENERGY EMPLOYEES OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000 CLAIMS FOR COMPENSATION UNDER THE ENERGY EMPLOYEES OCCUPATIONAL...

  15. An Exploration of Teachers' and Administrators' Perspectives: The Collaborative Process Using the Danielson Framework for Teaching Model

    ERIC Educational Resources Information Center

    Landolfi, Adrienne M.

    2016-01-01

    As accountability measures continue to increase within education, public school systems have integrated standards-based evaluation systems to formally assess professional practices among educators. The purpose of this study was to explore the extent in which the communication process between evaluators and teachers impacts teacher performance…

  16. Constraint-based Attribute and Interval Planning

    NASA Technical Reports Server (NTRS)

    Jonsson, Ari; Frank, Jeremy

    2013-01-01

    In this paper we describe Constraint-based Attribute and Interval Planning (CAIP), a paradigm for representing and reasoning about plans. The paradigm enables the description of planning domains with time, resources, concurrent activities, mutual exclusions among sets of activities, disjunctive preconditions and conditional effects. We provide a theoretical foundation for the paradigm, based on temporal intervals and attributes. We then show how the plans are naturally expressed by networks of constraints, and show that the process of planning maps directly to dynamic constraint reasoning. In addition, we de ne compatibilities, a compact mechanism for describing planning domains. We describe how this framework can incorporate the use of constraint reasoning technology to improve planning. Finally, we describe EUROPA, an implementation of the CAIP framework.

  17. Administration of L-arginine reduces the delay of the healing process caused by ibuprofen. Implication of COX and growth factors expression.

    PubMed

    Sánchez-Fidalgo, S; Martín-Lacave, I; Illanes, M; Bruseghini, L; Esteras, A; Motilva, V

    2005-04-01

    The objective of the present study has been to advance knowledge of the gastric role played by the amino acid L-Arginine (L-Arg) in the evolution of a chronic gastric ulcer. In order to clarify it, L-Arg alone or together with Ibuprofen have been administrated in an experimental acetic acid chronic ulcer, analysing characteristic parameters of an active curative process, such as PGE2 production, COX expression, and also angiogenesis, proliferation/apoptosis and growth factors expression. Our results reveal that L-Arg is favourable in the healing process improving the curative course. Ibuprofen caused a delay in ulcer healing, more evident 14 days after ulcer induction; COX-2 expression was increased at the 7th day although no signal of protein could be detected after 14 days; PGE2 production was inhibited in intact and ulcerated areas at both times assayed. In contrast, treatment with L-Arg reduced the delay of the lesion, the increment in COX-2 expression induced by Ibuprofen, and was able to maintain PGE2 levels similar to the control group after 14 days. Additionally, the histological study showed that the healing effects of L-Arg might be associated with an increased angiogenesis and FGF-2 expression. These actions could be considered key factors in the healing response associated with L-Arg administration. However, the proliferation study assayed with the PCNA-immunostaining method did not reveal significant differences, as the same as the apoptosis analysis. In conclusion, the coupling of L-Arg to Ibuprofen is an attractive alternative to Ibuprofen administration alone because it not only attenuates but also improves the evolution of chronic lesions through mechanisms that implicate endogenous PG and FGF-2-associated pathways, which allow an increase of angiogenesis process. PMID:15736048

  18. A Parenting Program with Attributional Insights and Its Effects on the Parent-Adolescent Relationship.

    ERIC Educational Resources Information Center

    Goddard, H. Wallace; Miller, Brent C.

    This paper discusses the Building Strong Families parenting program, which combines findings from recent attribution research with traditional ideas. Attribution is defined as the process by which people assign cause to behavior. The role of expectancy in attribution and the role of attribution in the relationship between parent and child are…

  19. Effect of a single vaginal administration of levonorgestrel in Carraguard® gel on the ovulatory process: a potential candidate for “dual protection” emergency contraception

    PubMed Central

    Brache, Vivian; Croxatto, Horacio; Sitruk-Ware, Regine; Maguire, Robin; Montero, Juan Carlos; Kumar, Narender; Salvatierra, Ana Maria; Tejada, Ana Sofia; Cochón, Leila; Forcelledo, María Luisa; Lahteenmaki, Pekka; Alvarez, Francisco; Faundes, Anibal

    2007-01-01

    Objective The study was conducted to evaluate the effect of Carraguard vaginal gel containing 0.75 mg of levonorgestrel (CARRA/LNG gel) administered in a single dose at different stages of follicle development, over subsequent follicle rupture and hormonal levels. Method Randomized, blinded, cross-over study comparing the effects of a single administration of CARRA/LNG gel or Carraguard (CARRA) gel. Twenty-four healthy women were enrolled in two centers. The gels were administered when the follicle had reached diameters of 12-14, 15-17 and ≥18 mm in 8 women each. Volunteers were followed for one treatment, one washout cycle and a second treatment cycle. Follicle rupture or non-rupture was assessed by transvaginal ultrasound. LH, estradiol and progesterone levels were measured daily for the 5 days following treatment, and 3 times per week until menses. Results No follicular rupture within the 5-day period following administration was observed in 74% and 30% of the CARRA/LNG and CARRA gel treatment cycles, respectively, while ovulation was documented in 4% and 61%, respectively. The overall proportion of cycles with lack of follicular rupture or ovulatory dysfunction (follicle rupture preceded by an inadequate LH surge) was 96% for CARRA/LNG and 39% in the CARRA gel cycles. Conclusion Single vaginal administration of 0.75 mg levonorgestrel in CARRA gel in the late follicular phase, is effective for interfering with the ovulatory process. PMID:17656180

  20. Partial information transmission can be found in music attributes.

    PubMed

    Lu, Jing; Li, Gujing; Gong, Diankun; Hu, Qingqing

    2014-02-12

    Previous studies have proved that partial information transmission can be found between intensity and pitch. In our last study, it was demonstrated that the timbre attribute can be transmitted as partial information between timbre and intensity. We manipulated the two attributes of stimulus, namely, timbre (piano vs. violin) and pitch (high vs. low), to find out whether they also have partial information transmission. We used the two-choice 'go/no-go' paradigm, which included more 'go' trials of timbre. Our result showed that lateralized readiness potentials were elicited in 'no-go' trials, which meant that the timbre attribute had been transmitted to the response preparation stage before the intensity attribute was processed in the stimuli identification stage. This result supports the asynchronous discrete coding model in information processing. Therefore, we suggest that partial information transmission can be found in music attributes including timbre, intensity, and pitch. PMID:24323126

  1. Mathematicians, Attributional Complexity, and Gender

    NASA Astrophysics Data System (ADS)

    Stalder, Daniel R.

    Given indirect indications in sex role and soda! psychology research that mathematical-deductive reasoning may negatively relate to social acuity, Study 1 investigated whether mathematicians were less attributionally complex than nonmathematicians. Study 1 administered the Attributional Complexity Scale, a measure of social acuity, to female and male faculty members and graduate students in four Midwestern schools. Atlrihutional complexity (AC) is the ability and motivation to give complex explanations for behavior. Study 1 found a significant interaction between field and gender. Only among women did mathematicians score lower on AC. In addition, an established gender difference in AC (that women score higher than men) was present only among nonmathematicians. Studies 2 and 3 offered some preliminary support for the possibility that it is generally female students who score tow on AC who aspire to he mathematicians and for the underlying view that female students' perceived similarity to mathematicians can influence their vocational choices.

  2. Client attributions for sexual dysfunction.

    PubMed

    Fichten, C S; Spector, I; Libman, E

    1988-01-01

    This investigation examined attributions for sexual dysfunctions made by 63 individuals and 21 of their partners who presented at a sex therapy service for the following problems: erectile dysfunction, premature ejaculation, and female orgasmic dysfunctions. All participants completed measures of marital adjustment, locus of control, depression and a questionnaire which assessed: attributions of responsibility for the sexual problem, perceived control over sexual functioning, distress, effort made to improve the sexual relationship, and expectations about the efficacy of sex therapy for the problem. Results indicate that both identified patients and their partners, regardless of the dysfunction, blamed the sexual problem on the "dysfunctional individual" rather than on the circumstances or the partner. With respect to the partners, husbands of women with orgasmic dysfunction were more likely to blame themselves than the circumstances, while the opposite was true for wives of males with erectile difficulties. Individuals experiencing the dysfunction perceived themselves and their partners as having little, but equal control over the identified patient's sexuality. Correlational analyses indicate that in identified patients, the better the quality of the marital relationship, the greater the self-blame and the lower the partner blame. Those with happy marriages also made greater efforts to improve their sexual relationship and had higher expectations of success with therapy. The implications of the results for research on the role of attributions in sexual dysfunction and for assessment of cognitive factors in sexually dysfunctional individuals and their partners is discussed. PMID:3172253

  3. Attempting measurement of psychological attributes.

    PubMed

    Salzberger, Thomas

    2013-01-01

    Measures of psychological attributes abound in the social sciences as much as measures of physical properties do in the physical sciences. However, there are crucial differences between the scientific underpinning of measurement. While measurement in the physical sciences is supported by empirical evidence that demonstrates the quantitative nature of the property assessed, measurement in the social sciences is, in large part, made possible only by a vague, discretionary definition of measurement that places hardly any restrictions on empirical data. Traditional psychometric analyses fail to address the requirements of measurement as defined more rigorously in the physical sciences. The construct definitions do not allow for testable predictions; and content validity becomes a matter of highly subjective judgment. In order to improve measurement of psychological attributes, it is suggested to, first, readopt the definition of measurement in the physical sciences; second, to devise an elaborate theory of the construct to be measured that includes the hypothesis of a quantitative attribute; and third, to test the data for the structure implied by the hypothesis of quantity as well as predictions derived from the theory of the construct. PMID:23550264

  4. Attribution of climate extreme events

    NASA Astrophysics Data System (ADS)

    Trenberth, Kevin E.; Fasullo, John T.; Shepherd, Theodore G.

    2015-08-01

    There is a tremendous desire to attribute causes to weather and climate events that is often challenging from a physical standpoint. Headlines attributing an event solely to either human-induced climate change or natural variability can be misleading when both are invariably in play. The conventional attribution framework struggles with dynamically driven extremes because of the small signal-to-noise ratios and often uncertain nature of the forced changes. Here, we suggest that a different framing is desirable, which asks why such extremes unfold the way they do. Specifically, we suggest that it is more useful to regard the extreme circulation regime or weather event as being largely unaffected by climate change, and question whether known changes in the climate system's thermodynamic state affected the impact of the particular event. Some examples briefly illustrated include 'snowmaggedon' in February 2010, superstorm Sandy in October 2012 and supertyphoon Haiyan in November 2013, and, in more detail, the Boulder floods of September 2013, all of which were influenced by high sea surface temperatures that had a discernible human component.

  5. 76 FR 1182 - Determination of System Attributes for the Tracking and Tracing of Prescription Drugs; Public...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-07

    ... supply chain. On September 27, 2007, the Food and Drug Administration Amendments Act of 2007 (FDAAA) (Pub... HUMAN SERVICES Food and Drug Administration Determination of System Attributes for the Tracking and Tracing of Prescription Drugs; Public Workshop AGENCY: Food and Drug Administration, HHS. ACTION:...

  6. Industry Initiated Core Safety Attributes for Human Spaceflight for the 7th IAASS Conference

    NASA Technical Reports Server (NTRS)

    Mango, Edward J.

    2014-01-01

    Now that the NASA Commercial Crew Program (CCP) is beginning its full certification contract for crew transportation to the International Space Station (ISS), is it time for industry to embrace a minimum set of core safety attributes? Those attributes can then be evolved into an industry-led set of basic safety standards and requirements. After 50 years of human space travel sponsored by governments, there are two basic conditions that now exist within the international space industry. The first, there is enough of a space-faring history to encourage the space industry to design, develop and operate human spaceflight systems without government contracts for anything other than services. Second, industry is capable of defining and enforcing a set of industry-based safety attributes and standards for human spaceflight to low-Earth orbit (LEO). This paper will explore both of these basic conditions with a focus on the safety attributes and standards. In the United States, the Federal Aviation Administration (FAA) is now starting to dialogue with industry about the basic safety principles and attributes needed for potential future regulatory oversight. This process is not yet formalized and will take a number of years once approval is given to move forward. Therefore, throughout the next few years, it is an excellent time and opportunity for industry to collaborate together and develop the core set of attributes and standards. As industry engages and embraces a common set of safety attributes, then government agencies, like the FAA and NASA can use that industry-based product to strengthen their efforts on a safe commercial spaceflight foundation for the future. As the commercial space industry takes the lead role in establishing core safety attributes, and then enforcing those attributes, the entire planet can move away from governmental control of design and development and let industry expand safe and successful space operations in LEO. At that point the

  7. Test Administration Models

    ERIC Educational Resources Information Center

    Becker, Kirk A.; Bergstrom, Betty A.

    2013-01-01

    The need for increased exam security, improved test formats, more flexible scheduling, better measurement, and more efficient administrative processes has caused testing agencies to consider converting the administration of their exams from paper-and-pencil to computer-based testing (CBT). Many decisions must be made in order to provide an optimal…

  8. School Business Administration.

    ERIC Educational Resources Information Center

    Jordan, K. Forbis; Webb, L. Dean

    1986-01-01

    Reviews the societal and organizational changes affecting school business administration, describes major activities encompassed in the practice of school business administration, and reviews current literature specifically related to such activities as electronic data processing, fiscal planning and budgeting, purchasing and property management,…

  9. Modernizing Administration.

    ERIC Educational Resources Information Center

    Lombardi, Vincent L.; Hildebrand, Verna

    1981-01-01

    Suggests assignment of research duties and rotation of teaching and management roles for college administrators, to increase their effectiveness and diminish the negative effects of declining enrollments. (JD)

  10. A quality-by-design study for an immediate-release tablet platform: examining the relative impact of active pharmaceutical ingredient properties, processing methods, and excipient variability on drug product quality attributes.

    PubMed

    Kushner, Joseph; Langdon, Beth A; Hicks, Ian; Song, Daniel; Li, Fasheng; Kathiria, Lalji; Kane, Anil; Ranade, Gautam; Agarwal, Kam

    2014-02-01

    The impact of filler-lubricant particle size ratio variation (3.4-41.6) on the attributes of an immediate-release tablet was compared with the impacts of the manufacturing method used (direct compression or dry granulation) and drug loading (1%, 5%, and 25%), particle size (D[4,3]: 8-114 μm), and drug type (theophylline or ibuprofen). All batches were successfully manufactured, except for direct compression of 25% drug loading of 8 μm (D[4,3]) drug, which exhibited very poor flow properties. All manufactured tablets possessed adequate quality attributes: tablet weight uniformity <4% RSD, tablet potency: 94%-105%, content uniformity <6% RSD, acceptance value ≤ 15, solid fraction: 0.82-0.86, tensile strength >1 MPa, friability ≤ 0.2% weight loss, and disintegration time < 4 min. The filler-lubricant particle size ratio exhibited the greatest impact on blend and granulation particle size and granulation flow, whereas drug property variation dominated blend flow, ribbon solid fraction, and tablet quality attributes. Although statistically significant effects were observed, the results of this study suggest that the manufacturability and performance of this immediate-release tablet formulation is robust to a broad range of variation in drug properties, both within-grade and extra-grade excipient particle size variations, and the choice of manufacturing method. PMID:24375069

  11. Time valuation of historical outbreak attribution data.

    PubMed

    Ebel, E D; Williams, M S; Golden, N J; Schlosser, W D; Travis, C

    2016-01-01

    Human illness attribution is recognized as an important metric for prioritizing and informing food-safety decisions and for monitoring progress towards long-term food-safety goals. Inferences regarding the proportion of illnesses attributed to a specific commodity class are often based on analyses of datasets describing the number of outbreaks in a given year or combination of years. In many countries, the total number of pathogen-related outbreaks reported nationwide for an implicated food source is often fewer than 50 instances in a given year and the number of years for which data are available can be fewer than 10. Therefore, a high degree of uncertainty is associated with the estimated fraction of pathogen-related outbreaks attributed to a general food commodity. Although it is possible to make inferences using only data from the most recent year, this type of estimation strategy ignores the data collected in previous years. Thus, a strong argument exists for an estimator that could 'borrow strength' from data collected in the previous years by combining the current data with the data from previous years. While many estimators exist for combining multiple years of data, most either require more data than is currently available or lack an objective and biologically plausible theoretical basis. This study introduces an estimation strategy that progressively reduces the influence of data collected in past years in accordance with the degree of departure from a Poisson process. The methodology is applied to the estimation of the attribution fraction for Salmonella and Escherichia coli O157:H7 for common food commodities and the estimates are compared against two alternative estimators. PMID:26095014

  12. Administrative Process and Criteria Ranking for Drug Entering Health Insurance List in Iran-TOPSIS-Based Consensus Model

    PubMed Central

    Viyanchi, Amir; Rajabzadeh Ghatari, Ali; Rasekh, Hamid Reza; SafiKhani, HamidReza

    2016-01-01

    The purposes of our study were to identify a drug entry process, collect, and prioritize criteria for selecting drugs for the list of basic health insurance commitments to prepare an “evidence based reimbursement eligibility plan” in Iran. The 128 noticeable criteria were found when studying the health insurance systems of developed countries. Four parts (involving criteria) formed the first questionnaire: evaluation of evidences quality, clinical evaluation, economic evaluation, and managerial appraisal. The 85 experts (purposed sampling) were asked to mark the importance of each criterion from 1 to 100 as 1 representing the least and 100 the most important criterion and 45 out of them replied completely. Then, in the next questionnaire, we evaluated the 48 remainder criteria by the same45 participants under four sub-criteria (Cost calculation simplicity, Interpretability, Precision, and Updating capability of a criterion). After collecting the replies, the remainder criteria were ranked by TOPSIS method. Softwares “SPSS” 17 and Excel 2007 were used. The ranks of the five most important criteria which were found for drug approval based on TOPSIS are as follows: 1-domestic production (0.556), 2-duration of using (0.399), 3-independence of the assessment group (0.363) 4-impact budgeting (0.362) 5-decisions of other countries about the same drug (0.358). The numbers in parenthesis are relative closeness alternatives in relation to the ideal solution. This model gave a scientific model for judging fairly on the acceptance of novelty medicines. PMID:27610178

  13. High serum levels of proinflammatory markers during epileptogenesis. Can omega-3 fatty acid administration reduce this process?

    PubMed

    Gouveia, Telma Luciana Furtado; Vieira de Sousa, Paula Viviane; de Almeida, Sandro Soares; Nejm, Mariana Bocca; Vieira de Brito, Joíse Marques; Cysneiros, Roberta Monterazzo; de Brito, Marlon Vilela; Salu, Bruno Ramos; Oliva, Maria Luiza Vilela; Scorza, Fúlvio Alexandre; Naffah-Mazzacoratti, Maria da Graça

    2015-10-01

    During the epileptogenic process, several events may occur, such as an important activation of the immune system in the central nervous system. The response to seizure activity results in an inflammation in the brain as well as in the periphery. Moreover, CRP and cytokines may be able to interact with numerous ligands in response to cardiac injury caused by sympathetic stimulation in ictal and postictal states. Based on this, we measured the serum levels of C-reactive protein (CRP) and cytokines during acute, silent, and chronic phases of rats submitted to the pilocarpine model of epilepsy. We have also analyzed the effect of a chronic treatment of these rats with omega-3 fatty acid in CRP and cytokine levels, during an epileptic focus generation. C-reactive protein and cytokines such as IL-1β, IL-6, and TNF-α presented high concentration in the blood of rats, even well after the occurrence of SE. We found reduced levels of CRP and all proinflammatory cytokines in the blood of animals with chronic seizures, treated with omega-3, when compared with those treated with vehicle solution. Taken together, our results strongly suggest that the omega-3 is an effective treatment to prevent SUDEP occurrence due to its capability to act as an anti-inflammatory compound, reducing the systemic inflammatory parameters altered by seizures. PMID:26318793

  14. Administrative Process and Criteria Ranking for Drug Entering Health Insurance List in Iran-TOPSIS-Based Consensus Model.

    PubMed

    Viyanchi, Amir; Rajabzadeh Ghatari, Ali; Rasekh, Hamid Reza; SafiKhani, HamidReza

    2016-01-01

    The purposes of our study were to identify a drug entry process, collect, and prioritize criteria for selecting drugs for the list of basic health insurance commitments to prepare an "evidence based reimbursement eligibility plan" in Iran. The 128 noticeable criteria were found when studying the health insurance systems of developed countries. Four parts (involving criteria) formed the first questionnaire: evaluation of evidences quality, clinical evaluation, economic evaluation, and managerial appraisal. The 85 experts (purposed sampling) were asked to mark the importance of each criterion from 1 to 100 as 1 representing the least and 100 the most important criterion and 45 out of them replied completely. Then, in the next questionnaire, we evaluated the 48 remainder criteria by the same45 participants under four sub-criteria (Cost calculation simplicity, Interpretability, Precision, and Updating capability of a criterion). After collecting the replies, the remainder criteria were ranked by TOPSIS method. Softwares "SPSS" 17 and Excel 2007 were used. The ranks of the five most important criteria which were found for drug approval based on TOPSIS are as follows: 1-domestic production (0.556), 2-duration of using (0.399), 3-independence of the assessment group (0.363) 4-impact budgeting (0.362) 5-decisions of other countries about the same drug (0.358). The numbers in parenthesis are relative closeness alternatives in relation to the ideal solution. This model gave a scientific model for judging fairly on the acceptance of novelty medicines. PMID:27610178

  15. Administrative Ecology

    ERIC Educational Resources Information Center

    McGarity, Augustus C., III; Maulding, Wanda

    2007-01-01

    This article discusses how all four facets of administrative ecology help dispel the claims about the "impossibility" of the superintendency. These are personal ecology, professional ecology, organizational ecology, and community ecology. Using today's superintendency as an administrative platform, current literature describes a preponderance of…

  16. Goldstone (GDSCC) administrative computing

    NASA Technical Reports Server (NTRS)

    Martin, H.

    1981-01-01

    The GDSCC Data Processing Unit provides various administrative computing services for Goldstone. Those activities, including finance, manpower and station utilization, deep-space station scheduling and engineering change order (ECO) control are discussed.

  17. The Effectiveness of the Mathematics, Engineering, Science Achievement (MESA) Program's Administrative and Policy-Making Processes. A Report to the Legislature in Response to Assembly Bill 610 (1985). Commission Report 89-4.

    ERIC Educational Resources Information Center

    California State Postsecondary Education Commission, Sacramento.

    The Mathematics, Engineering, Science Achievement (MESA) Program was established in 1970 to increase the number of minority students in college programs. This paper reports the MESA administrative operations and policy-making processes. Part 1 summarizes the background of this study. Part 2 describes MESA's administrative operations and provides…

  18. Factorial Validity of the Mathematics Attribution Scale.

    ERIC Educational Resources Information Center

    Choroszy, Melisa; And Others

    1984-01-01

    The Mathematics Attribution Scale (MAS) (Algebra) was designed to assess attributions of success and failure in algebra to ability, effort, task, and environment. This study examined the MAS (Algebra) for a separate dimension of attributes for success and a dimension of attributes for failure. The two hypothesized dimensions did not emerge.…

  19. A comparative analysis of user preference-based and existing knowledge management systems attributes in the aerospace industry

    NASA Astrophysics Data System (ADS)

    Varghese, Nishad G.

    Knowledge management (KM) exists in various forms throughout organizations. Process documentation, training courses, and experience sharing are examples of KM activities performed daily. The goal of KM systems (KMS) is to provide a tool set which serves to standardize the creation, sharing, and acquisition of business critical information. Existing literature provides numerous examples of targeted evaluations of KMS, focusing on specific system attributes. This research serves to bridge the targeted evaluations with an industry-specific, holistic approach. The user preferences of aerospace employees in engineering and engineering-related fields were compared to profiles of existing aerospace KMS based on three attribute categories: technical features, system administration, and user experience. The results indicated there is a statistically significant difference between aerospace user preferences and existing profiles in the user experience attribute category, but no statistically significant difference in the technical features and system administration attribute categories. Additional analysis indicated in-house developed systems exhibit higher technical features and user experience ratings than commercial-off-the-self (COTS) systems.

  20. Administrative Law and Organization Theory

    ERIC Educational Resources Information Center

    Evan, William M.

    1977-01-01

    Considered are some trends in American administrative law, some trends in organization theory, a model of the administrative process, and several potentially useful research strategies. The analysis has implications for comparative research on legal systems. (Author/LBH)

  1. Selecting the Administrative Computing Executive.

    ERIC Educational Resources Information Center

    Bielec, John A.

    1985-01-01

    Important steps in the computing administrator selection process are outlined, including: reviewing the administrative computing organization, determining a search methodology, selecting a search or screening committee, narrowing the candidate pool, scheduling interviews and evaluating candidates, and conducting negotiations. (MSE)

  2. LineUp: Visual Analysis of Multi-Attribute Rankings

    PubMed Central

    Gratzl, Samuel; Lex, Alexander; Gehlenborg, Nils; Pfister, Hanspeter; Streit, Marc

    2014-01-01

    Rankings are a popular and universal approach to structuring otherwise unorganized collections of items by computing a rank for each item based on the value of one or more of its attributes. This allows us, for example, to prioritize tasks or to evaluate the performance of products relative to each other. While the visualization of a ranking itself is straightforward, its interpretation is not, because the rank of an item represents only a summary of a potentially complicated relationship between its attributes and those of the other items. It is also common that alternative rankings exist which need to be compared and analyzed to gain insight into how multiple heterogeneous attributes affect the rankings. Advanced visual exploration tools are needed to make this process efficient. In this paper we present a comprehensive analysis of requirements for the visualization of multi-attribute rankings. Based on these considerations, we propose LineUp - a novel and scalable visualization technique that uses bar charts. This interactive technique supports the ranking of items based on multiple heterogeneous attributes with different scales and semantics. It enables users to interactively combine attributes and flexibly refine parameters to explore the effect of changes in the attribute combination. This process can be employed to derive actionable insights as to which attributes of an item need to be modified in order for its rank to change. Additionally, through integration of slope graphs, LineUp can also be used to compare multiple alternative rankings on the same set of items, for example, over time or across different attribute combinations. We evaluate the effectiveness of the proposed multi-attribute visualization technique in a qualitative study. The study shows that users are able to successfully solve complex ranking tasks in a short period of time. PMID:24051794

  3. Source attribution of tropospheric ozone

    NASA Astrophysics Data System (ADS)

    Butler, T. M.

    2015-12-01

    Tropospheric ozone is a harmful pollutant with adverse effects on human health and ecosystems. As well as these effects, tropospheric ozone is also a powerful greenhouse gas, with an anthropogenic radiative forcing one quarter of that of CO2. Along with methane and atmospheric aerosol, tropospheric ozone belongs to the so-called Short Lived Climate forcing Pollutants, or SLCP. Recent work has shown that efforts to reduce concentrations of SLCP in the atmosphere have the potential to slow the rate of near-term climate change, while simultaneously improving public health and reducing crop losses. Unlike many other SLCP, tropospehric ozone is not directly emitted, but is instead influenced by two distinct sources: transport of air from the ozone-rich stratosphere; and photochemical production in the troposphere from the emitted precursors NOx (oxides of nitrogen), CO (Carbon Monoxide), and VOC (volatile organic compounds, including methane). Better understanding of the relationship between ozone production and the emissions of its precursors is essential for the development of targeted emission reduction strategies. Several modeling methods have been employed to relate the production of tropospheric ozone to emissions of its precursors; emissions perturbation, tagging, and adjoint sensitivity methods all deliver complementary information about modelled ozone production. Most studies using tagging methods have focused on attribution of tropospheric ozone production to emissions of NOx, even though perturbation methods have suggested that tropospheric ozone is also sensitive to VOC, particularly methane. In this study we describe the implementation into a global chemistry-climate model of a scheme for tagging emissions of NOx and VOC with an arbitrary number of labels, which are followed through the chemical reactions of tropospheric ozone production in order to perform attribution of tropospehric ozone to its emitted precursors. Attribution is performed to both

  4. Impact of acute administration of escitalopram on the processing of emotional and neutral images: a randomized crossover fMRI study of healthy women

    PubMed Central

    Outhred, Tim; Das, Pritha; Felmingham, Kim L.; Bryant, Richard A.; Nathan, Pradeep J.; Malhi, Gin S.; Kemp, Andrew H.

    2014-01-01

    Background Acute neural effects of antidepressant medication on emotion processing biases may provide the foundation on which clinical outcomes are based. Along with effects on positive and negative stimuli, acute effects on neutral stimuli may also relate to anti-depressant efficacy, yet these effects are still to be investigated. The present study therefore examined the impact of a single dose of the selective serotonin reuptake inhibitor escitalopram (20 mg) on positive, negative and neutral stimuli using pharmaco-fMRI. Methods Within a double-blind, randomized, placebo-controlled crossover design, healthy women completed 2 sessions of treatment administration and fMRI scanning separated by a 1-week washout period. Results We enrolled 36 women in our study. When participants were administered escitalopram relative to placebo, left amygdala activity was increased and right inferior frontal gyrus (IFG) activity was decreased during presentation of positive pictures (potentiation of positive emotion processing). In contrast, escitalopram was associated with decreased left amygdala and increased right IFG activity during presentation of negative pictures (attenuation of negative emotion processing). In addition, escitalopram decreased right IFG activity during the processing of neutral stimuli, akin to the effects on positive stimuli (decrease in negative appraisal). Limitations Although we used a women-only sample to reduce heterogeneity, our results may not generalize to men. Potential unblinding, which was related to the subjective occurrence of side effects, occurred in the study; however, manipulation check analyses demonstrated that results were not impacted. Conclusion These novel findings demonstrate that a single dose of the commonly prescribed escitalopram facilitates a positive information processing bias. These findings provide an important lead for better understanding effects of antidepressant medication. PMID:24690370

  5. 78 FR 74154 - Draft Guidance for Industry on Size, Shape, and Other Physical Attributes of Generic Tablets and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-10

    ... Physical Attributes of Generic Tablets and Capsules; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing the availability of a draft guidance for industry entitled ``Size, Shape, and Other Physical Attributes of Generic Tablets and...

  6. An evolution of image source camera attribution approaches.

    PubMed

    Jahanirad, Mehdi; Wahab, Ainuddin Wahid Abdul; Anuar, Nor Badrul

    2016-05-01

    Camera attribution plays an important role in digital image forensics by providing the evidence and distinguishing characteristics of the origin of the digital image. It allows the forensic analyser to find the possible source camera which captured the image under investigation. However, in real-world applications, these approaches have faced many challenges due to the large set of multimedia data publicly available through photo sharing and social network sites, captured with uncontrolled conditions and undergone variety of hardware and software post-processing operations. Moreover, the legal system only accepts the forensic analysis of the digital image evidence if the applied camera attribution techniques are unbiased, reliable, nondestructive and widely accepted by the experts in the field. The aim of this paper is to investigate the evolutionary trend of image source camera attribution approaches from fundamental to practice, in particular, with the application of image processing and data mining techniques. Extracting implicit knowledge from images using intrinsic image artifacts for source camera attribution requires a structured image mining process. In this paper, we attempt to provide an introductory tutorial on the image processing pipeline, to determine the general classification of the features corresponding to different components for source camera attribution. The article also reviews techniques of the source camera attribution more comprehensively in the domain of the image forensics in conjunction with the presentation of classifying ongoing developments within the specified area. The classification of the existing source camera attribution approaches is presented based on the specific parameters, such as colour image processing pipeline, hardware- and software-related artifacts and the methods to extract such artifacts. The more recent source camera attribution approaches, which have not yet gained sufficient attention among image forensics

  7. The psychology of social chess and the evolution of attribution mechanisms: explaining the fundamental attribution error.

    PubMed

    Andrews, P W.

    2001-01-01

    Theory of mind is the field devoted to understanding how organisms discern the mental states of others. Because mental states are not directly observable, they can only be inferred from observable features of the actor (such as behavior) and the situational context that the actor is in. Social psychologists, who study theory of mind processes under the rubric of attribution research, have shown that people often make a logical error of inference: The "fundamental attribution error" (FAE) is the tendency to assume that an actor's behavior and mental state correspond to a degree that is logically unwarranted by the situation. The social environment in which theory of mind capacities evolved may have influenced attributional processing in ways that could explain the error. In particular, the error could be caused by a psyche that is designed (1) to consider only those noncorresponding mental states (such as deception) that could have fitness consequences to the mind reader; (2) to bias inferences in a way that reduces the costs of erroneous inferences; or (3) to bias inferences in a way that yields reputational benefits. The existing literature is reviewed in light of these hypotheses. PMID:11182572

  8. Attribution theory in science achievement

    NASA Astrophysics Data System (ADS)

    Craig, Martin

    Recent research reveals consistent lags in American students' science achievement scores. Not only are the scores lower in the United States compared to other developed nations, but even within the United States, too many students are well below science proficiency scores for their grade levels. The current research addresses this problem by examining potential malleable factors that may predict science achievement in twelfth graders using 2009 data from the National Assessment of Educational Progress (NAEP). Principle component factor analysis was conducted to determine the specific items that contribute to each overall factor. A series of multiple regressions were then analyzed and formed the predictive value of each of these factors for science achievement. All significant factors were ultimately examined together (also using multiple regression) to determine the most powerful predictors of science achievement, identifying factors that predict science achievement, the results of which suggested interventions to strengthen students' science achievement scores and encourage persistence in the sciences at the college level and beyond. Although there is a variety of research highlighting how students in the US are falling behind other developing nations in science and math achievement, as yet, little research has addressed ways of intervening to address this gap. The current research is a starting point, seeking to identify malleable factors that contribute to science achievement. More specifically, this research examined the types of attributions that predict science achievement in twelfth grade students.

  9. Administrative Uses of Microcomputers.

    ERIC Educational Resources Information Center

    Crawford, Chase

    1987-01-01

    This paper examines the administrative uses of the microcomputer, stating that high performance educational managers are likely to have microcomputers in their organizations. Four situations that would justify the use of a computer are: (1) when massive amounts of data are processed through well-defined operations; (2) when data processing is…

  10. Couples’ Attributions for Work Function Changes in Prodromal Huntington Disease

    PubMed Central

    Downing, Nancy R.; Williams, Janet K.; Paulsen, Jane S.

    2013-01-01

    People who have tested positive for the expanded Huntington disease (HD) gene who are not yet diagnosed (pre-HD) and their companions report subtle changes in ability of people with pre-HD to do their jobs. However, it is not known whether they attribute these changes to HD. Semi-structured telephone interviews were analyzed from seven persons with pre-HD at different estimated points from diagnosis and six companions. Data were analyzed using qualitative analysis methods. Participants made attributions related to health, work, and temperament. Only one participant attributed a change to HD. The process of forming attributions was demonstrated through symptom monitoring and comparison of participants with pre-HD to others with and without HD. Participants also expressed uncertainty regarding how to make attributions. Attributions influence coping procedures, including whether to seek and accept medical treatment. In persons with prodromal HD the relationship between attributions and use of coping strategies for symptoms that interfere with job functioning is unknown. PMID:20309619

  11. Sex Differences in Attribution for Occupational Success.

    ERIC Educational Resources Information Center

    Reno, Rochelle

    1981-01-01

    Tested and extended Deaux's expectancy model of sex-linked differences in attribution for success. Finding's indicated that female occupational subjects, relative to males, tended to attribute success more to unstable causes of effort and luck. Male subjects attributed success more to the stable causes of ability and task ease. (Author/RC)

  12. 12 CFR 614.4359 - Attribution rules.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... decision under the same basic terms and conditions. (iii) For the banks for cooperatives and agricultural... the lending and leasing limits. (c) Attribution rules table. For the purposes of applying the lending... rules are met as outlined in Table 1. Table 1 Attribution rule Criteria per § 614.4359 Attribute...

  13. Relations among Autonomy, Attribution Style, and Happiness in College Students

    ERIC Educational Resources Information Center

    O'Donnell, Susan L.; Chang, Kelly B.; Miller, Kristen S.

    2013-01-01

    Research suggests that a personal sense of autonomy supports individuals' success in a variety of domains, but information regarding these processes remains unclear. This paper attempts to establish a link between personal autonomy and cognitive processes, in the form of attributions for success and failure, in establishing a sense of…

  14. Engineering Administration.

    ERIC Educational Resources Information Center

    Naval Personnel Program Support Activity, Washington, DC.

    This book is intended to acquaint naval engineering officers with their duties in the engineering department. Standard shipboard organizations are analyzed in connection with personnel assignments, division operations, and watch systems. Detailed descriptions are included for the administration of directives, ship's bills, damage control, training…

  15. ADMINISTRATIVE CLIMATE.

    ERIC Educational Resources Information Center

    BRUCE, ROBERT L.; CARTER, G.L., JR.

    IN THE COOPERATIVE EXTENSION SERVICE, STYLES OF LEADERSHIP PROFOUNDLY AFFECT THE QUALITY OF THE SERVICE RENDERED. ACCORDINGLY, MAJOR INFLUENCES ON ADMINISTRATIVE CLIMATE AND EMPLOYEE PRODUCTIVITY ARE EXAMINED IN ESSAYS ON (1) SOURCES OF JOB SATISFACTION AND DISSATISFACTION, (2) MOTIVATIONAL THEORIES BASED ON JOB-RELATED SATISFACTIONS AND NEEDS,…

  16. Database Administrator

    ERIC Educational Resources Information Center

    Moore, Pam

    2010-01-01

    The Internet and electronic commerce (e-commerce) generate lots of data. Data must be stored, organized, and managed. Database administrators, or DBAs, work with database software to find ways to do this. They identify user needs, set up computer databases, and test systems. They ensure that systems perform as they should and add people to the…

  17. Diatremes and craters attributed to natural explosions

    USGS Publications Warehouse

    Shoemaker, Eugene Merle

    1956-01-01

    Diatremes - volcanic pipes attributed to explosion - and craters have been studied to infer the ultimate causes and physical conditions attending natural explosive processes. Initial piercement of diatremes on the Navajo reservation, Arizona was probably along a fracture propagated by a high-pressure aqueous fluid. Gas rising at high velocity along the fracture would become converted to a gas-solid fluidized system by entrainment of wall- rock fragments. The first stages of widening of the vent are probably accomplished mainly by simple abrasion of the high-velocity fluidized system on the walls of the fracture. As the vent widens, its enlargement may be accelerated by inward spalling of the walls. The inferred mechanics of the Navajo-Hopi diatremes is used to illustrate the possibility of diatreme formation over a molten salt mass.

  18. Application of 3D GPR attribute technology in archaeological investigations

    NASA Astrophysics Data System (ADS)

    Zhao, Wen-Ke; Tian, Gang; Wang, Bang-Bing; Shi, Zhan-Jie; Lin, Jin-Xin

    2012-06-01

    Ground penetrating radar (GPR) attribute technology has been applied to many aspects in recent years but there are very few examples in the field of archaeology. Especially how can we extract effective attributes from the two- or three-dimensional radar data so that we can map and describe numerous archaeological targets in a large cultural site? In this paper, we applied GPR attribute technology to investigate the ancient Nanzhao castle-site in Tengchong, Yunnan Province. In order to get better archaeological target (the ancient wall, the ancient kiln site, and the ancient tomb) analysis and description, we collated the GPR data by collected standardization and then put them to the seismic data processing and interpretation workstation. The data was processed, including a variety of GPR attribute extraction, analysis, and optimization and combined with the archaeological drilling data. We choose the RMS Amplitude, Average Peak Amplitude, Instantaneous Phase, and Maximum Peak Time to interpret three archaeological targets. By comparative analysis, we have clarified that we should use different attributes to interpret different archaeological targets and the results of attribute analysis after horizon tracking is much better than the results based on a time slice.

  19. Stressing The Person: Legal and Everyday Person Attributions Under Stress

    PubMed Central

    Kubota, Jennifer T.; Mojdehbakhsh, Rachel; Raio, Candace; Brosch, Tobias; Uleman, Jim S.; Phelps, Elizabeth A.

    2014-01-01

    When determining the cause of a person’s behavior, perceivers often overweigh dispositional explanations and underweigh situational explanations, an error known as the Fundamental Attribution Error (FAE). The FAE occurs in part because dispositional explanations are relatively automatic, whereas considering the situation requires additional cognitive effort. Stress is known to impair the prefrontal cortex and executive functions important for the attribution process. We investigated if stress increases dispositional attributions in common place and legal situations. Experiencing a physiological stressor increased participants’ cortisol, dispositional attributions of common everyday behaviors, and negative evaluations. When determining whether a crime was due to the defendant’s disposition or the mitigating situation, self-reported stress correlated with increased dispositional judgments of defendant’s behavior. These findings indicate that stress may makes people more likely to commit the FAE and less favorable in their evaluations of others both in daily life and when making socially consequential judicial decisions. PMID:25175000

  20. Visualized attribute analysis approach for characterization and quantification of rice taste flavor using electronic tongue.

    PubMed

    Lu, Lin; Hu, Xianqiao; Tian, Shiyi; Deng, Shaoping; Zhu, Zhiwei

    2016-05-01

    This paper deals with a novel visualized attributive analysis approach for characterization and quantification of rice taste flavor attributes (softness, stickiness, sweetness and aroma) employing a multifrequency large-amplitude pulse voltammetric electronic tongue. Data preprocessing methods including Principal Component Analysis (PCA) and Fast Fourier Transform (FFT) were provided. An attribute characterization graph was represented for visualization of the interactive response in which each attribute responded by specific electrodes and frequencies. The model was trained using signal data from electronic tongue and attribute scores from artificial evaluation. The correlation coefficients for all attributes were over 0.9, resulting in good predictive ability of attributive analysis model preprocessed by FFT. This approach extracted more effective information about linear relationship between electronic tongue and taste flavor attribute. Results indicated that this approach can accurately quantify taste flavor attributes, and can be an efficient tool for data processing in a voltammetric electronic tongue system. PMID:27086094

  1. Do Hostile Attribution Biases in Children and Parents Predict Relationally Aggressive Behavior?

    ERIC Educational Resources Information Center

    Werner, Nicole E.

    2012-01-01

    Relatively little is understood about the role of hostile attributions in children's use of relational aggression with peers, or about the impact of family processes on children's attributions about ambiguous provocations. This cross-sectional study investigated associations among hostile attributions made by children, mothers, and fathers, and…

  2. Handbook of Faculty Bargaining. Asserting Administrative Leadership for Institutional Progress by Preparing for Bargaining, Negotiating and Administering Contracts, and Improving the Bargaining Process.

    ERIC Educational Resources Information Center

    Angell, George W.; And Others

    A handbook on higher education's actual experience with unionization to date provides detailed information and recommendations on all aspects of bargaining, from getting into the right mental framework for bargaining, through union elections and contract language, to administration of the agreement. It is explained how administrators can maintain…

  3. Defining Relationships between School Administrators' Work in School Improvement and the Teacher Evaluation Process within an Illinois School District

    ERIC Educational Resources Information Center

    Rosa, Pamela Reimer

    2011-01-01

    Guided by a synthesis of human resource theory as well as teacher effectiveness and school improvement research and policy, this study aimed to better understand school administrators' responses to an externally imposed teacher quality measure (teacher-evaluation) and the extent that this measure influenced the school administrators'…

  4. A Few Steps Forward in the Process of Looking Back: Setting Parameters for a Self-Study of Administrative and Program Development Work over 18 Years

    ERIC Educational Resources Information Center

    Roose, Deborah

    2010-01-01

    Many self-studies focus on an individual or several teacher educators. Although there have been self-studies undertaken by teacher education administrators, there is relatively little research that focuses specifically on an administrator's program development work in teacher education. This self-study examines one teacher education…

  5. Relative Forest for Visual Attribute Prediction.

    PubMed

    Li, Shaoxin; Shan, Shiguang; Yan, Shuicheng; Chen, Xilin

    2016-09-01

    Accurate prediction of the visual attributes is significant in various recognition tasks. For many visual attributes, while it is very difficult to describe the exact degrees of their presences, by comparing the pairs of samples, the relative ordering of presences may be easily figured out. Based on this observation, instead of considering such attribute as binary attribute, the relative attribute method learns a ranking function for each attribute to provide more accurate and informative prediction results. In this paper, we also explore pairwise ranking for visual attribute prediction and propose to improve the relative attribute method in two aspects. First, we propose a relative tree method, which can achieve more accurate ranking in case of nonlinearly distributed visual data. Second, by resorting to randomization and ensemble learning, the relative tree method is extended to the relative forest method to further boost the accuracy and simultaneously reduce the computational cost. To validate the effectiveness of the proposed methods, we conduct extensive experiments on four databases: PubFig, OSR, FGNET, and WebFace. The results show that the proposed relative forest method not only outperforms the original relative attribute method, but also achieve the state-of-the-art accuracy for ordinal visual attribute prediction. PMID:27323363

  6. Agency attribution: event-related potentials and outcome monitoring.

    PubMed

    Bednark, Jeffery G; Franz, Elizabeth A

    2014-04-01

    Knowledge about the effects of our actions is an underlying feature of voluntary behavior. Given the importance of identifying the outcomes of our actions, it has been proposed that the sensory outcomes of self-made actions are inherently different from those of externally caused outcomes. Thus, the outcomes of self-made actions are likely to be more motivationally significant for an agent. We used event-related potentials to investigate the relationship between the perceived motivational significance of an outcome and the attribution of agency in the presence of others. In our experiment, we assessed agency attribution in the presence of another agent by varying the degree of contiguity between participants' self-made actions and the sensory outcome. Specifically, we assessed the feedback correct-related positivity (fCRP) and the novelty P3 measures of an outcome's motivational significance and unexpectedness, respectively. Results revealed that both the fCRP and participants' agency attributions were significantly influenced by action-outcome contiguity. However, when action-outcome contiguity was ambiguous, novelty P3 amplitude was a reliable indicator of agency attribution. Prior agency attributions were also found to influence attribution in trials with ambiguous and low action-outcome contiguity. Participants' use of multiple cues to determine agency is consistent with the cue integration theory of agency. In addition to these novel findings, this study supports growing evidence suggesting that reinforcement processes play a significant role in the sense of agency. PMID:24504195

  7. Assessing monoclonal antibody product quality attribute criticality through clinical studies.

    PubMed

    Goetze, Andrew M; Schenauer, Matthew R; Flynn, Gregory C

    2010-01-01

    Recombinant therapeutic proteins, including antibodies, contain a variety of chemical and physical modifications. Great effort is expended during process and formulation development in controlling and minimizing this heterogeneity, which may not affect safety or efficacy, and, therefore, may not need to be controlled. Many of the chemical conversions also occur in vivo, and knowledge about the alterations can be applied to assessment of the potential impact on characteristics and the biological activity of therapeutic proteins. Other attributes may affect the drug clearance and thereby alter drug efficacy. In this review article, we describe attribute studies conducted using clinical samples and how information gleaned from them is applied to attribute criticality assessment. In general, how fast attributes change in vivo compared to the rate of mAb elimination is the key parameter used in these evaluations. An attribute with more rapidly changing levels may have greater potential to affect safety or efficacy and thereby reach the status of a Critical Quality Attribute (CQA) that should be controlled during production and storage, but the effect will depend on whether compositional changes are due to chemical conversion or differential clearance. PMID:20671426

  8. Attributional analysis of chronic illness outcomes.

    PubMed

    Lowery, B J; Jacobsen, B S

    1985-01-01

    The Weiner et al. attribution model has generated a great deal of research on attributions for success and failure in academic achievement situations. Studies of success and failure attributions in real-life situations of high personal concern are limited. If the attribution model is to lead to a general theory of motivation, such tests in real-life situations are critical. In this study, causal attributions for success and failure outcomes of chronically ill patients were examined. Results indicated at least partial support for the model. Patients tended to attribute success internally and failure externally, but stability and expectations were not linked in this sample. Moreover, a tendency to respond with no cause to an open-ended measure and to hold little commitment to any causes on a closed-ended measure was characteristic of failure subjects. PMID:3844736

  9. The Library Administrator's Automation Handbook.

    ERIC Educational Resources Information Center

    Boss, Richard W.

    One of the most significant decisions in a library administrator's career is the decision to automate one or more of a library's operations. This book describes the present state of local library automation; the planning, selection, and implementation process; and the library administrator's role in the process. The bulk of the text provides a…

  10. Attributional Style and Depression in Multiple Sclerosis

    PubMed Central

    Arnett, Peter A.

    2013-01-01

    Several etiologic theories have been proposed to explain depression in the general population. Studying these models and modifying them for use in the multiple sclerosis (MS) population may allow us to better understand depression in MS. According to the reformulated learned helplessness (LH) theory, individuals who attribute negative events to internal, stable, and global causes are more vulnerable to depression. This study differentiated attributional style that was or was not related to MS in 52 patients with MS to test the LH theory in this population and to determine possible differences between illness-related and non-illness-related attributions. Patients were administered measures of attributional style, daily stressors, disability, and depressive symptoms. Participants were more likely to list non-MS-related than MS-related causes of negative events on the Attributional Style Questionnaire (ASQ), and more-disabled participants listed significantly more MS-related causes than did less-disabled individuals. Non-MS-related attributional style correlated with stress and depressive symptoms, but MS-related attributional style did not correlate with disability or depressive symptoms. Stress mediated the effect of non-MS-related attributional style on depressive symptoms. These results suggest that, although attributional style appears to be an important construct in MS, it does not seem to be related directly to depressive symptoms; rather, it is related to more perceived stress, which in turn is related to increased depressive symptoms. PMID:24453767

  11. Effect of thermal and high-pressure processing on the nutritional value and quality attributes of a nectarine purée with industrial origin during the refrigerated storage.

    PubMed

    García-Parra, Jesús; González-Cebrino, Francisco; Delgado, Jonathan; Lozano, Mercedes; Hernández, Teresa; Ramírez, Rosario

    2011-05-01

    The application of hydrostatic high pressure on an industrial line of nectarine (Prunus persica L.) purées was assessed in comparison with the traditional thermal treatment of pasteurization. Changes after thermal processing (85 °C, 5 min) and after high-pressure processing (HPP: 450 or 600 MPa for 5 or 10 min) and during the refrigerated storage (60 d) of an industrially produced nectarine purée were evaluated. Conventional heat pasteurization as well as HPP showed similar microorganisms' inactivation and maintained the microbial stability of purées until the end of the refrigerated storage (60 d). In general, thermally treated purée and HP-treated purée at 600 MPa showed more intense color changes after processing than the other treatment. In addition, thermally treated purée showed more intense color changes during storage than HPP. The highest carotenoids extractability was found in those purées treated at the lowest high-pressure-treatment intensity and holding time (450 MPa/5 min), but at the end of the storage (day 60), no differences in individual or total carotenoid levels were found between the purées. HPP at 600 MPa/10 min showed the highest polyphenols content after the treatment and during the storage. At day 0, significantly higher values were found of total antioxidant activity in purée HP-treated at 450 MPa/10 min than in untreated purée; while at the end of the storage, HP-treated purée at 600 MPa/10 min had the highest antioxidant activity. Hydrostatic high-pressure application in the industrial line of nectarine purée presented some advantages compared to the thermal treatment; however, some of the changes found were lessen during the storage period. In addition, more studies need to be carried out for HP-treatment intensity optimization. PMID:22417344

  12. Information for School Administrators.

    ERIC Educational Resources Information Center

    Kowitz, Gerald T.; And Others

    Modern management theory, based on the reduction of uncertainties, demands the collection and manipulation of large amounts of information. School Administrators choke in the process of trying to digest a proliferation of data, only some of which are useful. The aims of the study were to explore the extent to which large amounts of data could be…

  13. A Treatise on Administration.

    ERIC Educational Resources Information Center

    Moore, Thomas R.

    1988-01-01

    Expands Henri Fayol's definition of the administrative process to include a humanistic approach involving planning, organizing, implementing, controlling, evaluating, and satisfying functions. This empirical definition differs from some theoretical approaches by looking beyond resource consumption to consider ecological effects on the environment…

  14. To measure attributed mental illness.

    PubMed

    Mancuso, J C; Litchford, G B; Yaffe, P E; DiCiurcio, T L

    1980-09-01

    This work follows from the assumption that person perception processes allow people to categorize others, and, thereupon, to predict the perceived person's behaviors. A scale, the Mental Illness Behaviors Prediction Scale (MIBPS) was developed for use in studies of ascribed mental illness. The MIBPS is comprised of fifteen items, each of which describes a situation and four alternative behaviors scaled for "mental illness level." The alternatives were clearly scaleable. High item-to-total-score correlations were found. When subjects rated a "very poorly adjusted person" and a "very well-adjusted person," the item scores, as assigned to these two persons, were clearly differentiating. In other studies the overall "mental illness level" of perceived persons was found to vary with selected independent variables. The utility of the scale supports the conclusion that people have developed and do use a person-perceiving dimension labeled mentally ill/mentally healthy, and the use of this dimension promotes the expectation of specific kinds of behavior from the target person. PMID:7411374

  15. Causality attribution biases oculomotor responses.

    PubMed

    Badler, Jeremy; Lefèvre, Philippe; Missal, Marcus

    2010-08-01

    When viewing one object move after being struck by another, humans perceive that the action of the first object "caused" the motion of the second, not that the two events occurred independently. Although established as a perceptual and linguistic concept, it is not yet known whether the notion of causality exists as a fundamental, preattentional "Gestalt" that can influence predictive motor processes. Therefore, eye movements of human observers were measured while viewing a display in which a launcher impacted a tool to trigger the motion of a second "reaction" target. The reaction target could move either in the direction predicted by transfer of momentum after the collision ("causal") or in a different direction ("noncausal"), with equal probability. Control trials were also performed with identical target motion, either with a 100 ms time delay between the collision and reactive motion, or without the interposed tool. Subjects made significantly more predictive movements (smooth pursuit and saccades) in the causal direction during standard trials, and smooth pursuit latencies were also shorter overall. These trends were reduced or absent in control trials. In addition, pursuit latencies in the noncausal direction were longer during standard trials than during control trials. The results show that causal context has a strong influence on predictive movements. PMID:20685994

  16. An Exploration of EFL Teachers' Attributions

    ERIC Educational Resources Information Center

    Ghonsooly, Behzad; Ghanizadeh, Afsaneh; Ghazanfari, Mohammad; Ghabanchi, Zargham

    2015-01-01

    The present study investigated English as a foreign language (EFL) teachers' attributions of success and failure. It also set out to investigate whether these attributions vary by teachers' age, teaching experience, gender and educational level. To do so, 200 EFL teachers were selected according to convenience sampling among EFL teachers teaching…

  17. Causal Attribution of Mood in the Climacterium.

    ERIC Educational Resources Information Center

    Lyon, Bernadette M.

    1985-01-01

    Examined attributions used by pre- and postmenopausal women (N=105) to explain mood. After reading a diary written by a middle-aged woman, participants rated menopausal symptoms, environment, and age as likely causes of the woman's mood. Menopausal symptoms were rated as a salient source of attribution for negative mood. (NRB)

  18. Attributes Heeded When Representing an Osmosis Problem.

    ERIC Educational Resources Information Center

    Zuckerman, June Trop

    Eighteen high school science students were involved in a study to determine what attributes in the problem statement they need when representing a typical osmosis problem. In order to realize this goal students were asked to solve problems aloud and to explain their answers. Included as a part of the results are the attributes that the students…

  19. Scaling Terrain Attributes By Fractal Methods

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Terrain attributes derived from grid digital elevation models (DEMs) are commonly used in distributed hydrologic models. However, many attribute estimations are biased by DEM grid cell size. For example, land surface slopes estimated from 30-m DEMs are, on average, less than slopes estimated from ...

  20. Playing "Twenty Questions" with Attribute Blocks.

    ERIC Educational Resources Information Center

    Pagni, David L.

    1993-01-01

    Investigates the problem of finding the expected number of questions necessary to identify 1 out of a set of 30 attribute blocks. Solutions include the use of a tree diagram or a computer simulation. Generalizes the problem for increased numbers of attributes. (MDH)

  1. Extreme events: The art of attribution

    NASA Astrophysics Data System (ADS)

    Otto, Friederike E. L.

    2016-04-01

    A high-impact weather event that occurred at the end of a decade of weather extremes led to the emergence of extreme event attribution science. The challenge is now to move on to assessing the actual risks, rather than simply attributing meteorological variables to climate change.

  2. Crisis Workers' Attributions for Domestic Violence.

    ERIC Educational Resources Information Center

    Madden, Margaret E.

    Attributions affect coping with victimization. Battered women who blame their husbands' moods are less likely to leave than are women who blame their husbands' permanent characteristics for the violence. Abused women often have repeated contacts with crisis intervention workers and the attitudes of those workers may affect the attributions made by…

  3. Predictors of Attributional Style Change in Children

    ERIC Educational Resources Information Center

    Gibb, Brandon E.; Alloy, Lauren B.; Walshaw, Patricia D.; Comer, Jonathan S.; Shen, Gail H. C.; Villari, Annette G.

    2006-01-01

    A number of studies have supported the hypothesis that negative attributional styles may confer vulnerability to the development of depression. The goal of this study was to explore factors that may contribute to the development of negative attributional styles in children. As hypothesized, elevated levels of depressive symptoms and hopelessness…

  4. An Attributional Approach to Counselor Attractiveness.

    ERIC Educational Resources Information Center

    Hackman, Hollis W.; Claiborn, Charles D.

    1982-01-01

    Examined two components of counselor attractiveness--perceived similarity and liking--in a comparison of two theoretical approaches to attractiveness and influence in counseling--the referent power hypothesis and an attributional approach. Results generally support the attributional approach over the reference power hypothesis. (Author)

  5. Attributional Style and the Freshman Writer.

    ERIC Educational Resources Information Center

    Gordon, Douglas K.; Mercier, Judith D.

    Martin Seligman's psychology research on depression, published in 7 books and hundreds of articles, shows a correlation between attributional style and depression. "Explanatory style" is another term nearly synonymous with attributional style, a habitual way to explain, positively or negatively, external events. A "learned" optimist himself,…

  6. A fuzzy record-to-record travel algorithm for solving rough set attribute reduction

    NASA Astrophysics Data System (ADS)

    Mafarja, Majdi; Abdullah, Salwani

    2015-02-01

    Attribute reduction can be defined as the process of determining a minimal subset of attributes from an original set of attributes. This paper proposes a new attribute reduction method that is based on a record-to-record travel algorithm for solving rough set attribute reduction problems. This algorithm has a solitary parameter called the DEVIATION, which plays a pivotal role in controlling the acceptance of the worse solutions, after it becomes pre-tuned. In this paper, we focus on a fuzzy-based record-to-record travel algorithm for attribute reduction (FuzzyRRTAR). This algorithm employs an intelligent fuzzy logic controller mechanism to control the value of DEVIATION, which is dynamically changed throughout the search process. The proposed method was tested on standard benchmark data sets. The results show that FuzzyRRTAR is efficient in solving attribute reduction problems when compared with other meta-heuristic approaches.

  7. Parent preferences for pediatric influenza vaccine attributes.

    PubMed

    Flood, Emuella M; Ryan, Kellie J; Rousculp, Matthew D; Beusterien, Kathleen M; Divino, Victoria M; Block, Stan L; Hall, Matthew C; Mahadevia, Parthiv J

    2011-04-01

    Influenza vaccine is available as an intramuscular injection or an intranasal spray for eligible children. This study was conducted to examine parents' preferences for influenza vaccine attributes and the attributes' relative importance regarding the vaccination of their children. A quantitative Web survey was administered to 500 parents of children aged 2 to 12 years. The survey included general preference questions and conjoint (trade-off) questions. Parents most frequently selected efficacy, risk of temporary side effects, and physician recommendation as important vaccine attributes from a provided list (92%, 75%, and 59%, respectively). For attributes selected as important, parents rated the importance of the attribute; the highest mean importance ratings were given to efficacy, presence of mercury-containing preservative, and physician recommendation.The highest relative importance ratings in the conjoint section were given to efficacy and presence of mercury-containing preservative. Parental education on influenza vaccine efficacy and safety may help to improve pediatric vaccination rates. PMID:21196417

  8. Classifying Multiple Imbalanced Attributes in Relational Data

    NASA Astrophysics Data System (ADS)

    Ghanem, Amal S.; Venkatesh, Svetha; West, Geoff

    Real-world data are often stored as relational database systems with different numbers of significant attributes. Unfortunately, most classification techniques are proposed for learning from balanced non-relational data and mainly for classifying one single attribute. In this paper, we propose an approach for learning from relational data with the specific goal of classifying multiple imbalanced attributes. In our approach, we extend a relational modelling technique (PRMs-IM) designed for imbalanced relational learning to deal with multiple imbalanced attributes classification. We address the problem of classifying multiple imbalanced attributes by enriching the PRMs-IM with the "Bagging" classification ensemble. We evaluate our approach on real-world imbalanced student relational data and demonstrate its effectiveness in predicting student performance.

  9. A fast algorithm for attribute reduction based on Trie tree and rough set theory

    NASA Astrophysics Data System (ADS)

    Hu, Feng; Wang, Xiao-yan; Luo, Chuan-jiang

    2013-03-01

    Attribute reduction is an important issue in rough set theory. Many efficient algorithms have been proposed, however, few of them can process huge data sets quickly. In this paper, combining the Trie tree, the algorithms for computing positive region of decision table are proposed. After that, a new algorithm for attribute reduction based on Trie tree is developed, which can be used to process the attribute reduction of large data sets quickly. Experiment results show its high efficiency.

  10. Subacute Zinc Administration and L-NAME Caused an Increase of NO, Zinc, Lipoperoxidation, and Caspase-3 during a Cerebral Hypoxia-Ischemia Process in the Rat

    PubMed Central

    Blanco-Alvarez, Victor Manuel; Lopez-Moreno, Patricia; Soto-Rodriguez, Guadalupe; Martinez-Fong, Daniel; Rubio, Hector; Gonzalez-Barrios, Juan Antonio; Piña-Leyva, Celia; Torres-Soto, Maricela; Gomez-Villalobos, María de Jesus; Hernandez-Baltazar, Daniel; Eguibar, José Ramon; Ugarte, Araceli; Cebada, Jorge

    2013-01-01

    Zinc or L-NAME administration has been shown to be protector agents, decreasing oxidative stress and cell death. However, the treatment with zinc and L-NAME by intraperitoneal injection has not been studied. The aim of our work was to study the effect of zinc and L-NAME administration on nitrosative stress and cell death. Male Wistar rats were treated with ZnCl2 (2.5 mg/kg each 24 h, for 4 days) and N-ω-nitro-L-arginine-methyl ester (L-NAME, 10 mg/kg) on the day 5 (1 hour before a common carotid-artery occlusion (CCAO)). The temporoparietal cortex and hippocampus were dissected, and zinc, nitrites, and lipoperoxidation were assayed at different times. Cell death was assayed by histopathology using hematoxylin-eosin staining and caspase-3 active by immunostaining. The subacute administration of zinc before CCAO decreases the levels of zinc, nitrites, lipoperoxidation, and cell death in the late phase of the ischemia. L-NAME administration in the rats treated with zinc showed an increase of zinc levels in the early phase and increase of zinc, nitrites, and lipoperoxidation levels, cell death by necrosis, and the apoptosis in the late phase. These results suggest that the use of these two therapeutic strategies increased the injury caused by the CCAO, unlike the alone administration of zinc. PMID:23997853

  11. Coupled attribute similarity learning on categorical data.

    PubMed

    Wang, Can; Dong, Xiangjun; Zhou, Fei; Cao, Longbing; Chi, Chi-Hung

    2015-04-01

    Attribute independence has been taken as a major assumption in the limited research that has been conducted on similarity analysis for categorical data, especially unsupervised learning. However, in real-world data sources, attributes are more or less associated with each other in terms of certain coupling relationships. Accordingly, recent works on attribute dependency aggregation have introduced the co-occurrence of attribute values to explore attribute coupling, but they only present a local picture in analyzing categorical data similarity. This is inadequate for deep analysis, and the computational complexity grows exponentially when the data scale increases. This paper proposes an efficient data-driven similarity learning approach that generates a coupled attribute similarity measure for nominal objects with attribute couplings to capture a global picture of attribute similarity. It involves the frequency-based intra-coupled similarity within an attribute and the inter-coupled similarity upon value co-occurrences between attributes, as well as their integration on the object level. In particular, four measures are designed for the inter-coupled similarity to calculate the similarity between two categorical values by considering their relationships with other attributes in terms of power set, universal set, joint set, and intersection set. The theoretical analysis reveals the equivalent accuracy and superior efficiency of the measure based on the intersection set, particularly for large-scale data sets. Intensive experiments of data structure and clustering algorithms incorporating the coupled dissimilarity metric achieve a significant performance improvement on state-of-the-art measures and algorithms on 13 UCI data sets, which is confirmed by the statistical analysis. The experiment results show that the proposed coupled attribute similarity is generic, and can effectively and efficiently capture the intrinsic and global interactions within and between

  12. Amateur boxing: physical and physiological attributes.

    PubMed

    Chaabène, Helmi; Tabben, Montassar; Mkaouer, Bessem; Franchini, Emerson; Negra, Yassine; Hammami, Mehrez; Amara, Samiha; Chaabène, Raja Bouguezzi; Hachana, Younés

    2015-03-01

    Boxing is one of the oldest combat sports. The aim of the current review is to critically analyze the amateur boxer's physical and physiological characteristics and to provide practical recommendations for training as well as new areas of scientific research. High-level male and female boxers show a propensity for low body fat levels. Although studies on boxer somatotypes are limited, the available information shows that elite-level male boxers are characterized by a higher proportion of mesomorphy with a well-developed muscle mass and a low body fat level. To help support the overall metabolic demands of a boxing match and to accelerate the recovery process between rounds, athletes of both sexes require a high level of cardiorespiratory fitness. International boxers show a high peak and mean anaerobic power output. Muscle strength in both the upper and lower limbs is paramount for a fighter's victory and is one of the keys to success in boxing. As boxing punches are brief actions and very dynamic, high-level boxing performance requires well-developed muscle power in both the upper and lower limbs. Albeit limited, the available studies reveal that isometric strength is linked to high-level boxing performance. Future investigations into the physical and physiological attributes of boxers are required to enrich the current data set and to help create a suitable training program. PMID:25358529

  13. Pharmacokinetics of daclizumab high-yield process with repeated administration of the clinical subcutaneous regimen in patients with relapsing-remitting multiple sclerosis

    PubMed Central

    Tran, Jonathan Q; Othman, Ahmed A; Mikulskis, Alvydas; Wolstencroft, Paul; Elkins, Jacob

    2016-01-01

    Background Daclizumab high-yield process (DAC HYP), a humanized immunoglobulin G1 monoclonal antibody specific for the α subunit (CD25) of the high-affinity interleukin-2 receptor, has demonstrated efficacy for treatment of relapsing forms of multiple sclerosis in Phase II and III clinical trials. Objective To characterize the pharmacokinetics (PK) of DAC HYP following repeated administration of the 150 mg subcutaneous (SC) dose every 4 weeks (q4wk), the proposed clinical regimen in patients with relapsing-remitting multiple sclerosis (RRMS). Methods Twenty-six patients with RRMS received DAC HYP 150 mg SC q4wk for a total of six doses. Serial PK blood samples were collected over the first and last dosing intervals and trough PK samples were collected between these doses. Blood samples for immunogenicity assessment were collected throughout the study. Serum DAC HYP levels and anti-DAC HYP antibodies were characterized using validated immunoassays. PK parameters were estimated using noncompartmental analysis. Results DAC HYP showed slow SC absorption with a median time to reach maximum observed concentration (Cmax) value of ~1 week. Steady state was reached by the fourth injection. At steady state, DAC HYP mean serum Cmax, minimum observed concentration (Cmin), and area under the concentration–time curve within a dosing interval (AUCtau) values were 29.1 µg/mL, 14.9 µg/mL, and 638 µg · day/mL, respectively, with intersubject variability of 35%–40%. The AUC accumulation ratio was ~2.5 at steady state. DAC HYP had a long elimination half-life of ~22 days and low apparent clearance (0.274 L/day). Nine patients tested positive for anti-DAC HYP antibodies, with no impact on DAC HYP clearance in this limited data set. Conclusion The PK of DAC HYP in patients with RRMS are consistent with those previously reported in healthy volunteers. The half-life of ~3 weeks and the low fluctuations in peak and trough concentrations of serum DAC HYP support the once-monthly SC

  14. Hyperconnected attribute filters based on k-flat zones.

    PubMed

    Ouzounis, Georgios K; Wilkinson, Michael H F

    2011-02-01

    In this paper, we present a new method for attribute filtering, combining contrast and structural information. Using hyperconnectivity based on k-flat zones, we improve the ability of attribute filters to retain internal details in detected objects. Simultaneously, we improve the suppression of small, unwanted detail in the background. We extend the theory of attribute filters to hyperconnectivity and provide a fast algorithm to implement the new method. The new version is only marginally slower than the standard Max-Tree algorithm for connected attribute filters, and linear in the number of pixels or voxels. It is two orders of magnitude faster than anisotropic diffusion. The method is implemented in the form of a filtering rule suitable for handling both increasing (size) and nonincreasing (shape) attributes. We test this new framework on nonincreasing shape filters on both 2D images from astronomy, document processing, and microscopy, and 3D CT scans, and show increased robustness to noise while maintaining the advantages of previous methods. PMID:21193806

  15. Attribution of regional flood changes based on scaling fingerprints

    PubMed Central

    Merz, Bruno; Viet Dung, Nguyen; Parajka, Juraj; Nester, Thomas; Blöschl, Günter

    2016-01-01

    Abstract Changes in the river flood regime may be due to atmospheric processes (e.g., increasing precipitation), catchment processes (e.g., soil compaction associated with land use change), and river system processes (e.g., loss of retention volume in the floodplains). This paper proposes a new framework for attributing flood changes to these drivers based on a regional analysis. We exploit the scaling characteristics (i.e., fingerprints) with catchment area of the effects of the drivers on flood changes. The estimation of their relative contributions is framed in Bayesian terms. Analysis of a synthetic, controlled case suggests that the accuracy of the regional attribution increases with increasing number of sites and record lengths, decreases with increasing regional heterogeneity, increases with increasing difference of the scaling fingerprints, and decreases with an increase of their prior uncertainty. The applicability of the framework is illustrated for a case study set in Austria, where positive flood trends have been observed at many sites in the past decades. The individual scaling fingerprints related to the atmospheric, catchment, and river system processes are estimated from rainfall data and simple hydrological modeling. Although the distributions of the contributions are rather wide, the attribution identifies precipitation change as the main driver of flood change in the study region. Overall, it is suggested that the extension from local attribution to a regional framework, including multiple drivers and explicit estimation of uncertainty, could constitute a similar shift in flood change attribution as the extension from local to regional flood frequency analysis. PMID:27609996

  16. Attribution and Eating Disorders: An Investigation of the Attribution Styles of College Women.

    ERIC Educational Resources Information Center

    Forsyth, John P.; And Others

    Current research on eating disorders places considerable emphasis upon cognitive components of those disorders. The possibility of a specific eating disorder attributional style is suggested by attributional analyses of clinical depression. This study was conducted to examine attributional style and eating disorders among 55 college women who…

  17. Principal Investigator and Department Administrator Perceptions of Services Provided by Offices of Research Administration at Research Universities

    ERIC Educational Resources Information Center

    Cole, Kimberley W.

    2010-01-01

    The purpose of this research study was to determine what service attributes were perceived as important factors for a successful Office of Research Administration (ORA) to provide to principal investigators and department administrators. Initially established more than 50 years ago, The Office of Research Administration (ORA) has evolved into an…

  18. Case Citations 1996. Eighteenth Series (School Administrators).

    ERIC Educational Resources Information Center

    Evans, William J., Jr., Ed.

    This document contains case citations for 1996 in areas pertaining to school administration. The cases are categorized according to the topics of negligence, workers' compensation, administrator due process, discrimination against school administrators, and discrimination in hiring teachers for administrative positions. Negligence cases cover…

  19. The Roles of Elementary School Administrators and the Obstacles They Encounter in the Process of Implementing and Maintaining Dual Immersion Programs in California

    ERIC Educational Resources Information Center

    Ramirez, Anel-Janeth

    2010-01-01

    The growing English learner student population in California faces the daunting challenge of both meeting the academic expectations of school curriculum while also learning to speak, write, read, and understand a new language. Often it is the task of school administrators to choose, plan, implement, and maintain instructional programs that best…

  20. A Change Agent's Facilitation Process for Overcoming the Barriers of ICT Adoption for Educational Administration--The Case of a Rural-Bangladesh Vocational Institution

    ERIC Educational Resources Information Center

    Khalid, Md. Saifuddin; Nyvang, Tom

    2014-01-01

    The factors influencing the use of information and communication technologies (ICT) as a professional and management tool outside the classroom have received little research attention. The two objectives of this research were: how do stakeholders of educational administration experience the barriers of ICT adoption, and how can they facilitate the…

  1. Calibration of Seismic Attributes for Reservoir Characterization

    SciTech Connect

    Pennington, Wayne D.

    2002-05-29

    This project is intended to enhance the ability to use seismic data for the determination of rock and fluid properties through an improved understanding of the physics underlying the relationships between seismic attributes and formation.

  2. Attributes of Interactive Online Health Information Systems

    PubMed Central

    Pingree, Suzanne; Hawkins, Robert P; Buller, David B

    2005-01-01

    The development of online communication systems related to prevention, decision making, and coping with cancer has outpaced theoretical attention to the attributes that appeal to system users and that create effective interactions. This essay reviews a number of sociotechnical attributes related to online discussion systems and tutorials, including interactivity, presence, homophily, social distance, anonymity/privacy, and interaction management. These attributes are derived from different theoretical perspectives which have led to clinical trials and other empirical studies demonstrating effectiveness or attraction to end users. The effects of a subset of these attributes are connected to learning, social influence, and coping, as illustrated in evaluations of an interactive smoking prevention site and a cancer advice/support discussion system. PMID:15998624

  3. Attributing awareness to oneself and to others.

    PubMed

    Kelly, Yin T; Webb, Taylor W; Meier, Jeffrey D; Arcaro, Michael J; Graziano, Michael S A

    2014-04-01

    This study tested the possible relationship between reported visual awareness ("I see a visual stimulus in front of me") and the social attribution of awareness to someone else ("That person is aware of an object next to him"). Subjects were tested in two steps. First, in an fMRI experiment, subjects were asked to attribute states of awareness to a cartoon face. Activity associated with this task was found bilaterally within the temporoparietal junction (TPJ) among other areas. Second, the TPJ was transiently disrupted using single-pulse transcranial magnetic stimulation (TMS). When the TMS was targeted to the same cortical sites that had become active during the social attribution task, the subjects showed symptoms of visual neglect in that their detection of visual stimuli was significantly affected. In control trials, when TMS was targeted to nearby cortical sites that had not become active during the social attribution task, no significant effect on visual detection was found. These results suggest that there may be at least some partial overlap in brain mechanisms that participate in the social attribution of sensory awareness to other people and in attributing sensory awareness to oneself. PMID:24639542

  4. Attributions, Attention, and Person Memory: Processing Congruent and Incongruent Information.

    ERIC Educational Resources Information Center

    Crocker, Jennifer; Vitkus, John

    Impressions of people are resistant to change. Information contradictory to an initial impression has relatively little impact on the impression and is particularly likely to be recalled. Possible resolutions on this paradox include: (1) the recalled information and the impression of the person are independent of each other; (2) people may link…

  5. 39 CFR 3050.22 - Documentation supporting attributable cost estimates in the Postal Service's section 3652 report.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... (showing how indirect Property Equipment Supplies Services and Administrative (PESSA) costs are distributed... 39 Postal Service 1 2010-07-01 2010-07-01 false Documentation supporting attributable cost... REGULATORY COMMISSION PERSONNEL PERIODIC REPORTING § 3050.22 Documentation supporting attributable...

  6. Hostile attributional bias and aggressive behavior in global context.

    PubMed

    Dodge, Kenneth A; Malone, Patrick S; Lansford, Jennifer E; Sorbring, Emma; Skinner, Ann T; Tapanya, Sombat; Tirado, Liliana Maria Uribe; Zelli, Arnaldo; Alampay, Liane Peña; Al-Hassan, Suha M; Bacchini, Dario; Bombi, Anna Silvia; Bornstein, Marc H; Chang, Lei; Deater-Deckard, Kirby; Di Giunta, Laura; Oburu, Paul; Pastorelli, Concetta

    2015-07-28

    We tested a model that children's tendency to attribute hostile intent to others in response to provocation is a key psychological process that statistically accounts for individual differences in reactive aggressive behavior and that this mechanism contributes to global group differences in children's chronic aggressive behavior problems. Participants were 1,299 children (mean age at year 1 = 8.3 y; 51% girls) from 12 diverse ecological-context groups in nine countries worldwide, followed across 4 y. In year 3, each child was presented with each of 10 hypothetical vignettes depicting an ambiguous provocation toward the child and was asked to attribute the likely intent of the provocateur (coded as benign or hostile) and to predict his or her own behavioral response (coded as nonaggression or reactive aggression). Mothers and children independently rated the child's chronic aggressive behavior problems in years 2, 3, and 4. In every ecological group, in those situations in which a child attributed hostile intent to a peer, that child was more likely to report that he or she would respond with reactive aggression than in situations when that same child attributed benign intent. Across children, hostile attributional bias scores predicted higher mother- and child-rated chronic aggressive behavior problems, even controlling for prior aggression. Ecological group differences in the tendency for children to attribute hostile intent statistically accounted for a significant portion of group differences in chronic aggressive behavior problems. The findings suggest a psychological mechanism for group differences in aggressive behavior and point to potential interventions to reduce aggressive behavior. PMID:26170281

  7. Hostile attributional bias and aggressive behavior in global context

    PubMed Central

    Dodge, Kenneth A.; Malone, Patrick S.; Lansford, Jennifer E.; Sorbring, Emma; Skinner, Ann T.; Tapanya, Sombat; Tirado, Liliana Maria Uribe; Zelli, Arnaldo; Alampay, Liane Peña; Al-Hassan, Suha M.; Bacchini, Dario; Bombi, Anna Silvia; Bornstein, Marc H.; Chang, Lei; Deater-Deckard, Kirby; Di Giunta, Laura; Oburu, Paul; Pastorelli, Concetta

    2015-01-01

    We tested a model that children’s tendency to attribute hostile intent to others in response to provocation is a key psychological process that statistically accounts for individual differences in reactive aggressive behavior and that this mechanism contributes to global group differences in children’s chronic aggressive behavior problems. Participants were 1,299 children (mean age at year 1 = 8.3 y; 51% girls) from 12 diverse ecological-context groups in nine countries worldwide, followed across 4 y. In year 3, each child was presented with each of 10 hypothetical vignettes depicting an ambiguous provocation toward the child and was asked to attribute the likely intent of the provocateur (coded as benign or hostile) and to predict his or her own behavioral response (coded as nonaggression or reactive aggression). Mothers and children independently rated the child’s chronic aggressive behavior problems in years 2, 3, and 4. In every ecological group, in those situations in which a child attributed hostile intent to a peer, that child was more likely to report that he or she would respond with reactive aggression than in situations when that same child attributed benign intent. Across children, hostile attributional bias scores predicted higher mother- and child-rated chronic aggressive behavior problems, even controlling for prior aggression. Ecological group differences in the tendency for children to attribute hostile intent statistically accounted for a significant portion of group differences in chronic aggressive behavior problems. The findings suggest a psychological mechanism for group differences in aggressive behavior and point to potential interventions to reduce aggressive behavior. PMID:26170281

  8. Administrator Training and Development: Conceptual Model.

    ERIC Educational Resources Information Center

    Boardman, Gerald R.

    A conceptual model for an individualized training program for school administrators integrates processes, characteristics, and tasks through theory training and application. Based on an application of contingency theory, it provides a system matching up administrative candidates' needs in three areas (administrative process, administrative…

  9. A Social-Attributional Analysis of Alcohol Response

    PubMed Central

    Fairbairn, Catharine E.; Sayette, Michael A.

    2014-01-01

    Conventional wisdom and survey data indicate that alcohol is a social lubricant and is consumed for its social effects. In contrast, the experimental literature examining alcohol’s effects within a social context reveals that alcohol does not consistently enhance social-emotional experience. We identify a methodological factor that might explain inconsistent alcohol-administration findings, distinguishing between studies featuring unscripted interactions among naïve participants (k = 18) and those featuring scripted social interactions with individuals identified as study confederates (k = 18). While 89% of naïve-participant studies find positive effects of alcohol on mood (d = 0.5), only 11% of confederate studies find evidence of significant alcohol-related mood enhancement (d = −0.01). The naïve-participant versus confederate distinction remains robust after controlling for various moderators including stress manipulations, gender, group size, anxiety outcome measure, and within-group consistency of beverage assignment. Based on the findings of our review, we propose a multidimensional, social-attributional framework for understanding alcohol-related reward. Borrowing organizing principles from attribution theory, the social-attributional approach predicts that alcohol will enhance mood when negative outcomes are perceived to be unstable and/or self-relevant. Our framework proposes that alcohol’s effects within a social context are largely explained by its tendency to free individuals from preoccupation with social rejection, allowing them to access social rewards. The social-attributional approach represents a novel framework for integrating distinct, well-validated concepts derived from several theories of alcohol’s effects. It further presents promising lines of inquiry for future research examining the role of social factors in alcohol reward and addiction susceptibility. PMID:25180806

  10. Relating electrophotographic printing model and ISO13660 standard attributes

    NASA Astrophysics Data System (ADS)

    Barney Smith, Elisa H.

    2010-01-01

    A mathematical model of the electrophotographic printing process has been developed. This model can be used for analysis. From this a print simulation process has been developed to simulate the effects of the model components on toner particle placement. A wide variety of simulated prints are produced from the model's three main inputs, laser spread, charge to toner proportionality factor and toner particle size. While the exact placement of toner particles is a random process, the total effect is not. The effect of each model parameter on the ISO 13660 print quality attributes line width, fill, raggedness and blurriness is described.

  11. Investigating reliability attributes of silicon photovoltaic cells - An overview

    NASA Technical Reports Server (NTRS)

    Royal, E. L.

    1982-01-01

    Reliability attributes are being developed on a wide variety of advanced single-crystal silicon solar cells. Two separate investigations: cell-contact integrity (metal-to-silicon adherence), and cracked cells identified with fracture-strength-reducing flaws are discussed. In the cell-contact-integrity investigation, analysis of contact pull-strength data shows that cell types made with different metallization technologies, i.e., vacuum, plated, screen-printed and soldered, have appreciably different reliability attributes. In the second investigation, fracture strength was measured using Czochralski wafers and cells taken at various stages of processing and differences were noted. Fracture strength, which is believed to be governed by flaws introduced during wafer sawing, was observed to improve (increase) after chemical polishing and other process steps that tend to remove surface and edge flaws.

  12. Aspergillus flavus SUMO Contributes to Fungal Virulence and Toxin Attributes.

    PubMed

    Nie, Xinyi; Yu, Song; Qiu, Mengguang; Wang, Xiuna; Wang, Yu; Bai, Youhuang; Zhang, Feng; Wang, Shihua

    2016-09-01

    Small ubiquitin-like modifiers (SUMOs) can be reversibly attached to target proteins in a process known as SUMOylation, and this process influences several important eukaryotic cell events. However, little is known regarding SUMO or SUMOylation in Aspergillus flavus. Here, we identified a novel member of the SUMO family in A. flavus, AfSumO, and validated the existence of SUMOylation in this pathogenic filamentous fungus. We investigated the roles of AfsumO in A. flavus by determining the effects of AfsumO mutations on the growth phenotype, stress response, conidia and sclerotia production, aflatoxin biosynthesis, and pathogenicity to seeds, and we found that SUMOylation plays a role in fungal virulence and toxin attributes. Taken together, these results not only reveal potential mechanisms of fungal virulence and toxin attributes in A. flavus but also provide a novel approach for promising new control strategies of this fungal pathogen. PMID:27532332

  13. [Mother's attributions regarding children's behavior and maltreatment].

    PubMed

    Nakaya, Namiko

    2016-04-01

    This study aimed to compare maltreating mothers and non-maltreating mothers on attributions and affects related to child behaviors. It also assessed how attributions predict affective and behavioral reactions to child behaviors. The study population comprised of a community-based sample of mothers with children aged 2 to 4 years (n = 238). Mothers' attributions and affect were assessed using vignettes of child behavior. They also answered questions about their maltreating parenting behaviors and demographic factors such as childcare environments. Results highlighted that, as compared with non-maltreating mothers, maltreating mothers made more intentional and stable attributions to negative child behavior, and to report more anger and aversion. They also had a tendency to report less happiness toward positive child behavior. Additionally, path analyses documented a pattern of thinking-feeling-action linkages. It was revealed that attributions regarding children's behavior influenced negative affect and that negative affect in turn predicted maltreatment. Finally, the usefulness of a cognitive approach to maltreating mothers, and the implications of the findings as a model for intervention are discussed. PMID:27180512

  14. Apparent poisoning by wood preservatives: an attributional syndrome.

    PubMed

    Gupta, K; Perharic, L; Volans, G N; Murray, V S; Watson, J P

    1997-10-01

    Recent reports have pointed to an increased number of patients presenting with multisystem symptoms which they attribute to chemical exposures or to heightened chemical sensitivity. Twenty patients exposed to wood preservative products, who attended a joint toxicology and psychiatric clinic, were reviewed by a retrospective case note analysis. Thirteen patients attributed their symptoms to the wood preservative soon after the exposure, and seven patients developed the attribution only at a later date. Reported symptoms referred to all body systems, but there were few physical signs. Clinical findings suggest that the acute symptoms were consistent with the expected toxic effects, but the chronic symptoms could not be explained physically. Patient's beliefs about chemical poisoning could be understood as arising in the context of an attributional process, representing a sociopsychosomatic syndrome precipitated by wood preservative exposure. Patient management included a discussion of findings from assessments, published information, along with counseling where appropriate. Follow-up information from their general practitioners indicated a possible improvement in 50% of patients. PMID:9330238

  15. Human attribute concepts: relative ubiquity across twelve mutually isolated languages.

    PubMed

    Saucier, Gerard; Thalmayer, Amber Gayle; Bel-Bahar, Tarik S

    2014-07-01

    It has been unclear which human-attribute concepts are most universal across languages. To identify common-denominator concepts, we used dictionaries for 12 mutually isolated languages-Maasai, Supyire Senoufo, Khoekhoe, Afar, Mara Chin, Hmong, Wik-Mungkan, Enga, Fijian, Inuktitut, Hopi, and Kuna-representing diverse cultural characteristics and language families, from multiple continents. A composite list of every person-descriptive term in each lexicon was closely examined to determine the content (in terms of English translation) most ubiquitous across languages. Study 1 identified 28 single-word concepts used to describe persons in all 12 languages, as well as 41 additional terms found in 11 of 12. Results indicated that attribute concepts related to morality and competence appear to be as cross-culturally ubiquitous as basic-emotion concepts. Formulations of universal-attribute concepts from Osgood and Wierzbicka were well-supported. Study 2 compared lexically based personality models on the relative ubiquity of key associated terms, finding that 1- and 2-dimensional models draw on markedly more ubiquitous terms than do 5- or 6-factor models. We suggest that ubiquitous attributes reflect common cultural as well as common biological processes. PMID:24956320

  16. Neural mechanisms underlying the integration of situational information into attribution outcomes.

    PubMed

    Brosch, Tobias; Schiller, Daniela; Mojdehbakhsh, Rachel; Uleman, James S; Phelps, Elizabeth A

    2013-08-01

    When forming impressions and trying to figure out why other people behave the way they do, we should take into account not only dispositional factors (i.e., personality traits) but also situational constraints as potential causes for a behavior. However, in their attributions, people often ignore the importance of situational factors. To investigate the neural mechanisms underlying the integration of situational information into attributions, we decomposed the attribution process by separately presenting information about behaviors and about the situational circumstances in which they occur. After reading the information, participants judged whether dispositional or situational causes explained the behavior (attribution), and how much they liked the person described in the scenario (affective evaluation). The dorsolateral prefrontal cortex showed increased blood oxygenation-level-dependent activation during the encoding of situational information when the resulting attribution was situational, relative to when the attribution was dispositional, potentially reflecting a controlled process that integrates situational information into attributions. Interestingly, attributions were strongly linked to subsequent affective evaluations, with the dorsomedial prefrontal cortex emerging as potential substrate of the integration of attributions and affective evaluations. Our findings demonstrate how top-down control processes regulate impression formation when situational information is taken into account to understand others. PMID:23446840

  17. Seismic attribute for hydrocarbon expressions in stack section

    NASA Astrophysics Data System (ADS)

    Farfour, Mohammed; Yoon, Wang Jung

    2014-12-01

    Stacking process in seismic data processing is a simple and powerful tool commonly used to remove undesired random noise and enhance signal to noise ratio. Basically, the process averages traces from prestack gathers (angles or CDPs) so that they present normal-incidence reflections in stack sections. Experience has showed that hydrocarbons-bearing sediments are generally characterized by anomalous amplitude changes relative to their background from an offset to another. This can result in interesting seismic expressions in the stack section that can help identify reservoirs and delineate their extensions. This paper investigates the conceptual assumptions behind stacking and amplitude variation with offset (AVO). A new attribute is presented and used to detect and extract anomalies associated with hydrocarbon sand reservoirs from their background. The attribute has been examined on real datasets from different fields. The seismic-weighted instantaneous energy attribute showed excellent results in delineating bright spots associated with shallow gas accumulations as well as revealing stratigraphic features of two productive sand-filled channels. Indeed, the paper provides a new insight into seismic stack data analysis and interpretation.

  18. Constructing attribute classes by example learning: the research of attribute-based knowledge-style pattern recognition

    NASA Astrophysics Data System (ADS)

    Zhou, Lijia; Song, Hongxun; Zhao, Shukui

    1991-08-01

    This paper proposes a method to generate a hierarchical knowledge base oriented to pattern recognition based on example attribute learning. The primary goal of this study is to extend the recognition process from the simple low level of the sample''s memory to high levels of their conceptual memory so that the PR process can be brought about on different conceptual levels. The authors combine the traditional AI method with the modern artificial neural network method to make concepts obtained from training samples have very strong descriptive power for objects to be recognized. Algorithms for constructing attribute classes and knowledge bases are given which have been applied in a case study of handwritten character recognition. The test results show that the system proposed can acquire a high recognition rate when it has learned enough training samples.

  19. Pretest probability assessment derived from attribute matching

    PubMed Central

    Kline, Jeffrey A; Johnson, Charles L; Pollack, Charles V; Diercks, Deborah B; Hollander, Judd E; Newgard, Craig D; Garvey, J Lee

    2005-01-01

    Background Pretest probability (PTP) assessment plays a central role in diagnosis. This report compares a novel attribute-matching method to generate a PTP for acute coronary syndrome (ACS). We compare the new method with a validated logistic regression equation (LRE). Methods Eight clinical variables (attributes) were chosen by classification and regression tree analysis of a prospectively collected reference database of 14,796 emergency department (ED) patients evaluated for possible ACS. For attribute matching, a computer program identifies patients within the database who have the exact profile defined by clinician input of the eight attributes. The novel method was compared with the LRE for ability to produce PTP estimation <2% in a validation set of 8,120 patients evaluated for possible ACS and did not have ST segment elevation on ECG. 1,061 patients were excluded prior to validation analysis because of ST-segment elevation (713), missing data (77) or being lost to follow-up (271). Results In the validation set, attribute matching produced 267 unique PTP estimates [median PTP value 6%, 1st–3rd quartile 1–10%] compared with the LRE, which produced 96 unique PTP estimates [median 24%, 1st–3rd quartile 10–30%]. The areas under the receiver operating characteristic curves were 0.74 (95% CI 0.65 to 0.82) for the attribute matching curve and 0.68 (95% CI 0.62 to 0.77) for LRE. The attribute matching system categorized 1,670 (24%, 95% CI = 23–25%) patients as having a PTP < 2.0%; 28 developed ACS (1.7% 95% CI = 1.1–2.4%). The LRE categorized 244 (4%, 95% CI = 3–4%) with PTP < 2.0%; four developed ACS (1.6%, 95% CI = 0.4–4.1%). Conclusion Attribute matching estimated a very low PTP for ACS in a significantly larger proportion of ED patients compared with a validated LRE. PMID:16095534

  20. Personal Responsibility versus God's Will: Religious and Non-religious Attributions for the Death of a Friend.

    ERIC Educational Resources Information Center

    Park, Crystal L.; Cohen, Lawrence H.

    Attributions, attempts to link an event with its causes, enable people to understand and react to their surroundings. Because attributions are directly related to understanding events, and because this understanding influences how individuals then deal with events, attributions play a vital role in the coping process. To explore the nature of…

  1. Perceptions and Practices of Pre-School through Eighth-Grade Christian School International Administrators in the Selection Process of Teachers

    ERIC Educational Resources Information Center

    Van Soelen, Timothy M.

    2009-01-01

    Principals are the primary influencers in the teacher selection process. They have the opportunity to improve the quality their school each time a teacher vacancy occurs through the process of determining of their school's need, recruiting candidates who might be a good match, and selecting what they hope will be a highly effective teacher. The…

  2. A General Cognitive Diagnosis Model for Expert-Defined Polytomous Attributes

    ERIC Educational Resources Information Center

    Chen, Jinsong; de la Torre, Jimmy

    2013-01-01

    Polytomous attributes, particularly those defined as part of the test development process, can provide additional diagnostic information. The present research proposes the polytomous generalized deterministic inputs, noisy, "and" gate (pG-DINA) model to accommodate such attributes. The pG-DINA model allows input from substantive experts…

  3. Explaining Real-Life Events: How Culture and Domain Shape Attributions.

    ERIC Educational Resources Information Center

    Lee, Fiona; And Others

    1996-01-01

    Research has shown that attributional styles are affected by the attributor's culture, inferential goals, and level of cognitive processing. This study compares the attributions made in sports articles and editorials of newspapers published in Hong Kong and the United States. Implications for the mixed model of social inference are discussed. (LSR)

  4. Seeing Yourself as Others See You: Developing Personal Attributes in the Group Rehearsal

    ERIC Educational Resources Information Center

    Pulman, Mark

    2009-01-01

    An important part of the process that enables us to improve ourselves as musicians in group music making involves developing an awareness of our personal attributes as they are displayed in the rehearsal. In order to help students become more aware of themselves and of their band members' personal attributes as they rehearse, a peer assessment…

  5. PTSD Symptoms and Sexual Harassment: The Role of Attributions and Perceived Control

    ERIC Educational Resources Information Center

    Larsen, Sadie E.; Fitzgerald, Louise F.

    2011-01-01

    Researchers have compiled significant evidence demonstrating that sexual harassment leads to psychological harm, including the full symptom picture of PTSD, but few have examined the psychological processes involved. Research on attributions among trauma victims would suggest that causal attributions and perceptions of control may be important…

  6. Multi-Interval Discretization of Continuous-Valued Attributes for Classification Learning

    NASA Technical Reports Server (NTRS)

    Fayyad, U.; Irani, K.

    1993-01-01

    Since most real-world applications of classification learning involve continuous-valued attributes, properly addressing the discretization process is an important problem. This paper addresses the use of the entropy minimization heuristic for discretizing the range of a continuous-valued attribute into multiple intervals.

  7. A distributed query execution engine of big attributed graphs.

    PubMed

    Batarfi, Omar; Elshawi, Radwa; Fayoumi, Ayman; Barnawi, Ahmed; Sakr, Sherif

    2016-01-01

    A graph is a popular data model that has become pervasively used for modeling structural relationships between objects. In practice, in many real-world graphs, the graph vertices and edges need to be associated with descriptive attributes. Such type of graphs are referred to as attributed graphs. G-SPARQL has been proposed as an expressive language, with a centralized execution engine, for querying attributed graphs. G-SPARQL supports various types of graph querying operations including reachability, pattern matching and shortest path where any G-SPARQL query may include value-based predicates on the descriptive information (attributes) of the graph edges/vertices in addition to the structural predicates. In general, a main limitation of centralized systems is that their vertical scalability is always restricted by the physical limits of computer systems. This article describes the design, implementation in addition to the performance evaluation of DG-SPARQL, a distributed, hybrid and adaptive parallel execution engine of G-SPARQL queries. In this engine, the topology of the graph is distributed over the main memory of the underlying nodes while the graph data are maintained in a relational store which is replicated on the disk of each of the underlying nodes. DG-SPARQL evaluates parts of the query plan via SQL queries which are pushed to the underlying relational stores while other parts of the query plan, as necessary, are evaluated via indexless memory-based graph traversal algorithms. Our experimental evaluation shows the efficiency and the scalability of DG-SPARQL on querying massive attributed graph datasets in addition to its ability to outperform the performance of Apache Giraph, a popular distributed graph processing system, by orders of magnitudes. PMID:27350905

  8. Attributing Changes in Gross Primary Productivity from 1901 to 2010

    NASA Astrophysics Data System (ADS)

    Schwalm, C. R.; Huntzinger, D. N.; Michalak, A. M.; Cook, R. B.; El Masri, B.; Hayes, D. J.; Huang, M.; Jacobson, A. R.; Jain, A. K.; Lei, H.; Lu, C.; Tian, H.; Schaefer, K. M.; Wei, Y.

    2014-12-01

    Model-based studies are foundational to perform diagnosis (has there been a change?) and attribution (what caused this change?) in the context of global environmental change. Here we employ a dual method approach using machine learning and simulation differencing across an ensemble of terrestrial biosphere models (TBM) to attribute changes in gross primary productivity (GPP) from 1901 to 2010. The simulations are taken from the Multi-scale Synthesis and Terrestrial Model Intercomparison Project (MsTMIP). For each TBM MsTMIP prescribes a semi-factorial set of five runs (globally at 0.5º spatial resolution) where time-varying controls on carbon metabolism are sequentially enabled. MsTMIP has a constrained simulation protocol -driving data, vegetation cover, boundary conditions, and steady-state spin up protocol are all standardized- such that only model structure varies and ensemble spread addresses process uncertainty. Applying this dual method to MsTMIP simulation output we attribute changes in GPP to changes in climate, land cover/land use change, atmospheric CO2, nitrogen deposition, near-surface air temperature, precipitation, and downwelling shortwave radiation as well as climate sigma (irreducible climate noise) and nonlinearity (interactions). Globally, the key factor associated with the Anthropocene, namely the sustained increase in atmospheric CO2, dominates changes in GPP across the full time period. Climate factors are of secondary importance and, along with land cover/land use change, may act to decrease GPP depending on decade and reference period. Despite differences in model structure attribution results across the full ensemble are generally consistent. Spatial morphologies, replicating the same dual approach by grid cell, exhibit high variability but with an atmospheric CO2 fertilization effect dominating the tropical zone. Our results suggest that the modern era of global warming, when viewed through the prism of GPP attribution, reaches back at

  9. SAR terrain classifier and mapper of biophysical attributes

    NASA Technical Reports Server (NTRS)

    Ulaby, Fawwaz T.; Dobson, M. Craig; Pierce, Leland; Sarabandi, Kamal

    1993-01-01

    In preparation for the launch of SIR-C/X-SAR and design studies for future orbital SAR, a program has made considerable progress in the development of an SAR terrain classifier and algorithms for quantification of biophysical attributes. The goal of this program is to produce a generalized software package for terrain classification and estimation of biophysical attributes and to make this package available to the larger scientific community. The basic elements of the SAR (Synthetic Aperture Radar) terrain classifier are outlined. An SAR image is calibrated with respect to known system and processor gains and external targets (if available). A Level 1 classifier operates on the data to differentiate: urban features, surfaces and tall and short vegetation. Level 2 classifiers further subdivide these classes on the basis of structure. Finally, biophysical and geophysical inversions are applied to each class to estimate attributes of interest. The process used to develop the classifiers and inversions is shown. Radar scattering models developed from theory and from empirical data obtained by truck-mounted polarimeters and the JPL AirSAR are validated. The validated models are used in sensitivity studies to understand the roles of various scattering sources (i.e., surface trunk, branches, etc.) in determining net backscatter. Model simulations of sigma (sup o) as functions of the wave parameters (lambda, polarization and angle of incidence) and the geophysical and biophysical attributes are used to develop robust classifiers. The classifiers are validated using available AirSAR data sets. Specific estimators are developed for each class on the basis of the scattering models and empirical data sets. The candidate algorithms are tested with the AirSAR data sets. The attributes of interest include: total above ground biomass, woody biomass, soil moisture and soil roughness.

  10. Attribution of Negative Intention in Williams Syndrome

    ERIC Educational Resources Information Center

    Godbee, Kali; Porter, Melanie A.

    2013-01-01

    People with Williams syndrome (WS) are said to have sociable and extremely trusting personalities, approaching strangers without hesitation. This study investigated whether people with WS are less likely than controls to attribute negative intent to others when interpreting a series of ambiguous pictures. This may, at least partially, explain…

  11. The Modification of Compounds by Attributive Adjectives

    ERIC Educational Resources Information Center

    Berg, Thomas

    2011-01-01

    This paper examines the modification of nominal compounds by attributive adjectives in English. It draws on a distinction between compound-external (i.e. syntactic) and compound-internal (i.e. morphological) modification. An analysis is presented of more than 1000 pertinent cases, which are roughly equally divided into two-, three- and four-noun…

  12. Attributional Biases: More Barriers to Women's Achievement.

    ERIC Educational Resources Information Center

    Falbo, Toni; And Others

    This paper presents three studies dealing with the use of attribution theory in the study of sex differences in achievement. These sex differences are measured in terms of task difficulty, ability, effort, and luck according to the model developed by Weiner, et al (1971). The studies attempt to expand the Weiner model to demonstrate that males and…

  13. Poultry breast meat attributes and marination performance

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The relationship between intrinsic meat attributes (pH, color, weight, and postmortem age) and marination performance (marinade uptake and retention, and final product yield) were investigated in poultry meat using broiler breast fillets (pectoralis major) as a model. Results showed that marinade up...

  14. The Personal Attributes Questionnaire: A Conceptual Analysis.

    ERIC Educational Resources Information Center

    Ozer, Daniel

    The rich complexity of the concepts of masculinity and femininity has been reflected in personality measures in at least two different ways: by employing a variety of subscales with comparatively homogeneous items or by using a single scale with comparatively heterogeneous items. The Personal Attributes Questionnaire (PAQ) was the subject of an…

  15. Object Discovery: Soft Attributed Graph Mining.

    PubMed

    Zhang, Quanshi; Song, Xuan; Shao, Xiaowei; Zhao, Huijing; Shibasaki, Ryosuke

    2016-03-01

    We categorize this research in terms of its contribution to both graph theory and computer vision. From the theoretical perspective, this study can be considered as the first attempt to formulate the idea of mining maximal frequent subgraphs in the challenging domain of messy visual data, and as a conceptual extension to the unsupervised learning of graph matching. We define a soft attributed pattern (SAP) to represent the common subgraph pattern among a set of attributed relational graphs (ARGs), considering both their structure and attributes. Regarding the differences between ARGs with fuzzy attributes and conventional labeled graphs, we propose a new mining strategy that directly extracts the SAP with the maximal graph size without applying node enumeration. Given an initial graph template and a number of ARGs, we develop an unsupervised method to modify the graph template into the maximal-size SAP. From a practical perspective, this research develops a general platform for learning the category model (i.e., the SAP) from cluttered visual data (i.e., the ARGs) without labeling "what is where," thereby opening the possibility for a series of applications in the era of big visual data. Experiments demonstrate the superior performance of the proposed method on RGB/RGB-D images and videos. PMID:27046496

  16. Acquiring Ownership and the Attribution of Responsibility

    ERIC Educational Resources Information Center

    Palamar, Max; Le, Doan T.; Friedman, Ori

    2012-01-01

    How is ownership established over non-owned things? We suggest that people may view ownership as a kind of credit given to agents responsible for making possession of a non-owned object possible. On this view, judgments about the establishment of ownership depend on attributions of responsibility. We report three experiments showing that people's…

  17. Desirable ICT Graduate Attributes: Theory vs. Practice

    ERIC Educational Resources Information Center

    Debuse, J.; Lawley, M.

    2009-01-01

    The majority of ICT graduates must begin their careers by successfully fulfilling the requirements advertised within online recruitment sites. Although considerable research into employer requirements is commonly undertaken when preparing curricula, studies investigating how well the graduate attributes on which curricula are based match those…

  18. Image Attributes: A Study of Scientific Diagrams.

    ERIC Educational Resources Information Center

    Brunskill, Jeff; Jorgensen, Corinne

    2002-01-01

    Discusses advancements in imaging technology and increased user access to digital images, as well as efforts to develop adequate indexing and retrieval methods for image databases. Describes preliminary results of a study of undergraduates that explored the attributes naive subjects use to describe scientific diagrams. (Author/LRW)

  19. Infants Attribute to Agents Goals and Dispositions

    ERIC Educational Resources Information Center

    Luo, Yuyan; Choi, You-jung

    2012-01-01

    This commentary article is to be published alongside: Hernik, M., & Southgate, V. (2012). What do infants know about agents' goals? The authors see this issue consisting of two closely related questions. First, what is an agent to infants? Second, how do infants attribute goals to agents? Hernik and Southgage (H&S) focused on the second question.…

  20. Attributions and Coping Styles in Reducing Victimization

    ERIC Educational Resources Information Center

    Shelley, Danielle; Craig, Wendy M.

    2010-01-01

    To examine the role of attributions and coping on children's victimization over time, 220 children completed questionnaires twice over a 6-month period. Direct and mediational models were tested using regressions, cross-sectionally and longitudinally. Characterological self-blame was positively related to victimization within and across time for…

  1. Negativity Bias in Attribution of External Agency

    ERIC Educational Resources Information Center

    Morewedge, Carey K.

    2009-01-01

    This research investigated whether people are more likely to attribute events to external agents when events are negative rather than neutral or positive. Participants more often believed that ultimatum game partners were humans rather than computers when the partners offered unusually unfavorable divisions than unusually favorable divisions…

  2. ANALYZING CORRELATIONS BETWEEN STREAM AND WATERSHED ATTRIBUTES

    EPA Science Inventory

    Bivariate correlation analysis has been widely used to explore relationships between stream and watershed attributes that have all been measured on the same set of watersheds or sampling locations. Researchers routinely test H0: =0 for each correlation in a large table and then ...

  3. Attribute Sampling: A Library Management Tool.

    ERIC Educational Resources Information Center

    Kiger, Jack E.; Wise, Kenneth

    1993-01-01

    Describes the of attribute sampling to estimate characteristics of library collections and operations. The nature of statistical sampling and making a statistical inference are covered, and examples from library situations are given. Tables of determination of sample size and evaluation of results are included. (Contains six references.) (EAM)

  4. Senior Administrators Should Have Administrative Contracts.

    ERIC Educational Resources Information Center

    Posner, Gary J.

    1987-01-01

    Recognizing that termination is viewed by the employee as the equivalent to capital punishment of a career, an administrative contract can reduce the emotional and financial entanglements that often result. Administrative contracts are described. (MLW)

  5. The Impact of MBA Programme Attributes on Post-MBA Salaries

    ERIC Educational Resources Information Center

    Elliott, Caroline; Soo, Kwok Tong

    2016-01-01

    This paper explores the impact of various Master of Business Administration (MBA) programme attributes on the average post-MBA salary of graduates, contributing to the literature on the returns to an MBA degree, which to date has instead focused predominantly on the impact of individual student traits. The analysis uses a new panel dataset,…

  6. 76 FR 29765 - Determination of System Attributes for the Tracking and Tracing of Prescription Drugs; Reopening...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-23

    ...The Food and Drug Administration (FDA) is reopening the comment period for the notice of public workshop published in the Federal Register of January 7, 2011 (76 FR 1182). In that notice, FDA announced a public workshop that took place on February 15 and 16, 2011, and requested public comment regarding the topics discussed at the workshop on determining system attributes for tracking and......

  7. Desired Characteristics for MSW Students and Social Work Employees: Cognitive versus Personal Attributes

    ERIC Educational Resources Information Center

    Seipel, Michael M. O.; Johnson, Jennifer D.; Walton, Elaine

    2011-01-01

    Selecting the best students and hiring the best social workers are important professional responsibilities. Findings from this exploratory study identify personal attributes that are significant in enabling MSW students and social work employees to succeed. Social work educators and agency administrators generally agree that personal attributes…

  8. The Role of the New "Date Rape Drugs" in Attributions about Date Rape

    ERIC Educational Resources Information Center

    Girard, April L.; Senn, Charlene Y.

    2008-01-01

    This study investigates the effect of voluntary and involuntary drug use on attributions about sexual assault. The sample was composed of 280 randomly selected male and female undergraduate students. The type of drug used (GHB, alcohol, or none) and the voluntariness of the administration were varied in an unambiguous date rape scenario.…

  9. Accounting for Attribute-Level Non-Attendance in a Health Choice Experiment: Does it Matter?

    PubMed

    Erdem, Seda; Campbell, Danny; Hole, Arne Risa

    2015-07-01

    An extensive literature has established that it is common for respondents to ignore attributes of the alternatives within choice experiments. In most of the studies on attribute non-attendance, it is assumed that respondents consciously (or unconsciously) ignore one or more attributes of the alternatives, regardless of their levels. In this paper, we present a new line of enquiry and approach for modelling non-attendance in the context of investigating preferences for health service innovations. This approach recognises that non-attendance may not just be associated with attributes but may also apply to the attribute's levels. Our results show that respondents process each level of an attribute differently: while attending to the attribute, they ignore a subset of the attribute's levels. In such cases, the usual approach of assuming that respondents either attend to the attribute or not, irrespective of its levels, is erroneous and could lead to misguided policy recommendations. Our results indicate that allowing for attribute-level non-attendance leads to substantial improvements in the model fit and has an impact on estimated marginal willingness to pay and choice predictions. PMID:24798402

  10. Attributions and Attributional Change: Effects of a Mastery Learning Instructional Approach.

    ERIC Educational Resources Information Center

    Duby, Paul B.

    The role of attributions in achievement situations is examined, as well as whether attributions can be altered by the implementation of specified instructional conditions. One hundred eighty nine students from four campuses of a city consolidated community college system were divided into two groups and taught over an 18-week semester by: (1)…

  11. Marine rock physical flume experiment: The method of seafloor shallow sediment recognition by ultrasonic physical attributes

    NASA Astrophysics Data System (ADS)

    Wang, Qing; Wang, Yun; Hu, Xiaoya; Zhang, Jianli; Guo, Shiguang

    2015-04-01

    It's a key problem to recognize the kinds of sediments in the ocean bottom during an acoustic survey or seismic exploration. In this paper, an ultrasonic rock physics experiment was introduced in the flume, which simulated different sedimentary types of ocean bottom, such as stone, fine sand, coarse sand, silt and cement. After processing the simulated acoustic data, some physical attributes, which are sensitive to different types of sediment, was found. In which, the weighted average frequency attribute can distinguish the coarse sand, silt and stone substrate if combined with sweetness attribute. The instantaneous quality factor (Q) attribute highlights the cement restrained with the weighted average frequency attribute. Through analyzing the relationships between porosity, density and these sensitive acoustic attributes, the types of sediment in the flume can be deduced and inversed by artificial neural network method.

  12. Novice Administrators: Personality and Administrative Style Changes.

    ERIC Educational Resources Information Center

    Schmidt, Linda J.; Kosmoski, Georgia J.; Pollack, Dennis R.

    Since the advent of effective-schools research findings, educational administration experts have advocated a democratic and collegial leadership style for school administrators. This paper provides the findings of a study that examined 43 beginning administrators (25 females, 32 Caucasians, 9 African-Americans, 2 Hispanics) to determine what…

  13. National Nuclear Security Administration Knowledge Base Core Table Schema Document

    SciTech Connect

    CARR,DORTHE B.

    2002-09-01

    The National Nuclear Security Administration is creating a Knowledge Base to store technical information to support the United States nuclear explosion monitoring mission. This document defines the core database tables that are used in the Knowledge Base. The purpose of this document is to present the ORACLE database tables in the NNSA Knowledge Base that on modifications to the CSS3.0 Database Schema developed in 1990. (Anderson et al., 1990). These modifications include additional columns to the affiliation table, an increase in the internal ORACLE format from 8 integers to 9 integers for thirteen IDs, and new primary and unique key definitions for six tables. It is intended to be used as a reference by researchers inside and outside of NNSA/DOE as they compile information to submit to the NNSA Knowledge Base. These ''core'' tables are separated into two groups. The Primary tables are dynamic and consist of information that can be used in automatic and interactive processing (e.g. arrivals, locations). The Lookup tables change infrequently and are used for auxiliary information used by the processing. In general, the information stored in the core tables consists of: arrivals; events, origins, associations of arrivals; magnitude information; station information (networks, site descriptions, instrument responses); pointers to waveform data; and comments pertaining to the information. This document is divided into four sections, the first being this introduction. Section two defines the sixteen tables that make up the core tables of the NNSA Knowledge Base database. Both internal (ORACLE) and external formats for the attributes are defined, along with a short description of each attribute. In addition, the primary, unique and foreign keys are defined. Section three of the document shows the relationships between the different tables by using entity-relationship diagrams. The last section, defines the columns or attributes of the various tables. Information that is

  14. 7 CFR 400.56 - Administrative appeal exhaustion.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted... CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Actual Production History §...

  15. 7 CFR 400.56 - Administrative appeal exhaustion.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted... CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Actual Production History §...

  16. 7 CFR 400.56 - Administrative appeal exhaustion.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted... CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Actual Production History §...

  17. 7 CFR 400.56 - Administrative appeal exhaustion.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted... CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Actual Production History §...

  18. 7 CFR 400.56 - Administrative appeal exhaustion.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... contained in 7 CFR part 400, subpart J. Administrative remedies through the appeal process must be exhausted... CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Actual Production History §...

  19. Attributes of Successful School Improvement Teams: Participants' Perspective

    ERIC Educational Resources Information Center

    Hill, Larry D.

    2011-01-01

    The Problem: In light of the current political and economic pressure being placed on school districts, it is imperative for school leaders to implement initiatives which will contribute to the school improvement process. Better utilization of administrators and faculty is key to the efficient and effective implementation of school improvement…

  20. Relating Counselor Attributes to Client Engagement in England

    PubMed Central

    Simpson, D. Dwayne; Rowan-Szal, Grace A.; Joe, George W.; Best, David; Day, Ed; Campbell, Angela

    2009-01-01

    Client functioning and treatment engagement were examined in relation to staff attributes and organizational climate across a diverse sample of drug treatment and outreach programs in England. Self-rating assessments were obtained from 1,539 clients and 439 counselors representing 44 programs, and results were interpreted using comparable data from studies of treatment programs in the United States. Client scores on treatment participation and counseling rapport in England were directly related to their higher levels of motivation and psychosocial functioning, as well as to staff ratings of professional attributes and program atmosphere. By linking records from English clients with their counselors in each program, findings also indicate these relationships are rooted in the personal interactions between clients and their counselor. Standardized assessments of treatment structure, process, and performance used across therapeutic settings and national boundaries show there is generalizability in the pattern of clinical dynamics, including the relationships between organizational functioning and quality of services. PMID:18835675

  1. Exploring the attributes of critical thinking: a conceptual basis.

    PubMed

    Forneris, Susan G

    2004-01-01

    Many teaching methods used in nursing education to enhance critical thinking focus on teaching students how to directly apply knowledge; a technically rational approach. While seemingly effective at enhancing students' critical thinking abilities in structured learning situations, these methods don't prepare students to operationalize critical thinking to manage the complexities that actually exist in practice. The work of contemporary educational theorists Paulo Freire, Donald Schon, Chris Argyris, Jack Mezirow, Stephen Brookfield, and Robert Tennyson all share similar perspectives on thinking in practice and the use of reflection to achieve a coherence of understanding. Their perspectives provide insight on how educators can shift from a means-end approach to operationalizing thinking in practice. The author identifies four attributes of critical thinking in practice evidenced in these views, followed by a discussion of specific educational strategies that reflect these attributes, and operationalize a critical thinking process in nursing practice to achieve a coherence of understanding. PMID:16646900

  2. Perceptual and Motor Attribute Ratings for 559 Object Concepts

    PubMed Central

    Amsel, Ben D.; Urbach, Thomas P.; Kutas, Marta

    2012-01-01

    To understand how and when object knowledge influences the neural underpinnings of language comprehension and linguistic behavior, it is critical to determine the specific kinds of knowledge people have. To extend currently available normative data, we report a relatively more comprehensive set of object attribute rating norms for 559 concrete object nouns, each rated on seven attributes corresponding to sensory and motor modalities: color, motion, sound, smell, taste, graspability, and pain, in addition to familiarity (376 raters, mean 23 raters per item). Mean ratings were subjected to principal component analysis, revealing two primary dimensions plausibly interpreted as relating to survival. We demonstrate the utility of these ratings in accounting for lexical and semantic decision latencies. These ratings should prove useful for the design and interpretation of experimental tests of conceptual and perceptual object processing. The complete stimuli and norms may be downloaded from http://brm.psychonomic-journals.org/content/supplemental. PMID:22729692

  3. Integrating stakeholder values with multiple attributes to quantify watershed performance

    NASA Astrophysics Data System (ADS)

    Shriver, Deborah M.; Randhir, Timothy O.

    2006-08-01

    Integrating stakeholder values into the process of quantifying impairment of ecosystem functions is an important aspect of watershed assessment and planning. This study develops a classification and prioritization model to assess potential impairment in watersheds. A systematic evaluation of a broad set of abiotic, biotic, and human indicators of watershed structure and function was used to identify the level of degradation at a subbasin scale. Agencies and communities can use the method to effectively target and allocate resources to areas of greatest restoration need. The watershed performance measure (WPM) developed in this study is composed of three major components: (1) hydrologic processes (water quantity and quality), (2) biodiversity at a species scale (core and priority habitat for rare and endangered species and species richness) and landscape scale (impacts of fragmentation), and (3) urban impacts as assessed in the built environment (effective impervious area) and population effects (densities and density of toxic waste sites). Simulation modeling using the Soil and Water Assessment Tool (SWAT), monitoring information, and spatial analysis with GIS were used to assess each criterion in developing this model. Weights for attributes of potential impairment were determined through the use of the attribute prioritization procedure with a panel of expert stakeholders. This procedure uses preselected attributes and corresponding stakeholder values and is data intensive. The model was applied to all subbasins of the Chicopee River Watershed of western Massachusetts, an area with a mixture of rural, heavily forested lands, suburban, and urbanized areas. Highly impaired subbasins in one community were identified using this methodology and evaluated for principal forms of degradation and potential restoration policies and BMPs. This attribute-based prioritization method could be used in identifying baselines, prioritization policies, and adaptive community

  4. Comparison of Vehicle Efficiency Technology Attributes and Synergy Estimates

    SciTech Connect

    Duleep, G.

    2011-02-01

    Analyzing the future fuel economy of light-duty vehicles (LDVs) requires detailed knowledge of the vehicle technologies available to improve LDV fuel economy. The National Highway Transportation Safety Administration (NHTSA) has been relying on technology data from a 2001 National Academy of Sciences (NAS) study (NAS 2001) on corporate average fuel economy (CAFE) standards, but the technology parameters were updated in the new proposed rulemaking (EPA and NHTSA 2009) to set CAFE and greenhouse gas standards for the 2011 to 2016 period. The update is based largely on an Environmental Protection Agency (EPA) analysis of technology attributes augmented by NHTSA data and contractor staff assessments. These technology cost and performance data were documented in the Draft Joint Technical Support Document (TSD) issued by EPA and NHTSA in September 2009 (EPA/NHTSA 2009). For these tasks, the Energy and Environmental Analysis (EEA) division of ICF International (ICF) examined each technology and technology package in the Draft TSD and assessed their costs and performance potential based on U.S. Department of Energy (DOE) program assessments. ICF also assessed the technologies, other relevant attributes based on data from actual production vehicles, and recently published technical articles in engineering journals. ICF examined technology synergy issues through an ICF in-house model that uses a discrete parameter approach.

  5. Comparison of Vehicle Efficiency Technology Attributes and Synergy Estimates

    SciTech Connect

    Duleep, G.

    2011-02-01

    Analyzing the future fuel economy of light-duty vehicles (LDVs) requires detailed knowledge of the vehicle technologies available to improve LDV fuel economy. The National Highway Transportation Safety Administration (NHTSA) has been relying on technology data from a 2001 National Academy of Sciences (NAS) study (NAS 2001) on corporate average fuel economy (CAFE) standards, but the technology parameters were updated in the new proposed rulemaking (EPA and NHTSA 2009) to set CAFE and greenhouse gas standards for the 2011 to 2016 period. The update is based largely on an Environmental Protection Agency (EPA) analysis of technology attributes augmented by NHTSA data and contractor staff assessments. These technology cost and performance data were documented in the Draft Joint Technical Support Document (TSD) issued by EPA and NHTSA in September 2009 (EPA/NHTSA 2009). For these tasks, the Energy and Environmental Analysis (EEA) division of ICF International (ICF) examined each technology and technology package in the Draft TSD and assessed their costs and performance potential based on U.S. Department of Energy (DOE) program assessments. ICF also assessed the technologies? other relevant attributes based on data from actual production vehicles and from recently published technical articles in engineering journals. ICF examined technology synergy issues through an ICF in-house model that uses a discrete parameter approach.

  6. An example of mathematical authorship attribution

    NASA Astrophysics Data System (ADS)

    Basile, Chiara; Benedetto, Dario; Caglioti, Emanuele; Esposti, Mirko Degli

    2008-12-01

    In this paper we discuss a novel mathematical approach to authorship attribution which we implemented recently to face a concrete problem of author recognition. The fundamental ideas for our methods came from statistical mechanics and information theory. We combine two approaches. Both of them use similarity measures between couples of texts as indicators of stylistic closeness: the first one is based on the comparison of frequencies of fixed length substrings (n-grams) throughout the texts; the second one relies on a suitable use of compression algorithms as relative entropy approximators, in the spirit of the so-called Ziv-Merhav theorem. The two methods were separately developed and then combined, together with a suitable and theoretically founded ranking analysis, to produce an original authorship attribution procedure that yielded very successful results on the specific problem to which it was applied. This ranking analysis could be of interest also in other application fields.

  7. Sentencing goals, causal attributions, ideology, and personality.

    PubMed

    Carroll, J S; Perkowitz, W T; Lurigio, A J; Weaver, F M

    1987-01-01

    Disparity in sentencing of criminals has been related to a variety of individual difference variables. We propose a framework establishing resonances or coherent patterns among sentencing goals, causal attributions, ideology, and personality. Two studies are described, one with law and criminology students, the other with probation officers. Relations among the different types of variables reveal two resonances among both students and officers. One comprises various conservative and moralistic elements: a tough, punitive stance toward crime; belief in individual causality for crime; high scores on authoritarianism, dogmatism, and internal locus of control; lower moral stage; and political conservatism. The second comprises various liberal elements: rehabilitation, belief in economic and other external determinants of crime, higher moral stage, and belief in the powers and responsibilities of government to correct social problems. Implications of these results are discussed for individual differences in sentencing, attribution theory, and attempts to reduce disparity. PMID:3820064

  8. Methods for comparing 3D surface attributes

    NASA Astrophysics Data System (ADS)

    Pang, Alex; Freeman, Adam

    1996-03-01

    A common task in data analysis is to compare two or more sets of data, statistics, presentations, etc. A predominant method in use is side-by-side visual comparison of images. While straightforward, it burdens the user with the task of discerning the differences between the two images. The user if further taxed when the images are of 3D scenes. This paper presents several methods for analyzing the extent, magnitude, and manner in which surfaces in 3D differ in their attributes. The surface geometry are assumed to be identical and only the surface attributes (color, texture, etc.) are variable. As a case in point, we examine the differences obtained when a 3D scene is rendered progressively using radiosity with different form factor calculation methods. The comparison methods include extensions of simple methods such as mapping difference information to color or transparency, and more recent methods including the use of surface texture, perturbation, and adaptive placements of error glyphs.

  9. Software attribute visualization for high integrity software

    SciTech Connect

    Pollock, G.M.

    1998-03-01

    This report documents a prototype tool developed to investigate the use of visualization and virtual reality technologies for improving software surety confidence. The tool is utilized within the execution phase of the software life cycle. It provides a capability to monitor an executing program against prespecified requirements constraints provided in a program written in the requirements specification language SAGE. The resulting Software Attribute Visual Analysis Tool (SAVAnT) also provides a technique to assess the completeness of a software specification.

  10. Fuzzy attributes for knowledge representation and acquisition

    SciTech Connect

    Kelsey, R.L.; Webster, R.B.

    1996-04-01

    Repertory grids and other matrix-like structures can be used to represent knowledge and elicit knowledge from experts. A grid or matrix is a representation of a knowledge domain where the elements in the domain appear long the horizontal axis and constructs or attributes of the elements appear along the horizontal axis and constructs or attributes of the elements appear along the vertical axis. Each construct is rated for its presence in a given element or how much a construct applies to an element. Analysis of these ratings can determine similarities and differences between the elements. Traditionally, constructs are bipolar entities where a rating falls on a range from one pole to the other. For example, temperature may be represented by the bipolar construct hot-cold and a range of 1 to 5 in which 1 represents hot and 5 represents cold. Ratings of 2, 3, and 4 lie in between hot and cold. Additionally, all constructs in a grid have the same range of values and the range in arbitrarily chosen. This paper presents a method for translating grid ratings in to fuzzy membership values. The fuzzy membership values become the values for describing and analyzing the associations between elements. Thus, constructs no longer need to use the same scaling range and no longer need to be bipolar. A construct of an element now becomes a true attribute of an element. An attribute can be rated in its own range and with its own unit of measurement. In the previous example, the bipolar construct hot-cold becomes simply, temperature measured in degrees. Experts or users need no longer translate to an artificial rating range.

  11. Identifying Key Attributes for Protein Beverages.

    PubMed

    Oltman, A E; Lopetcharat, K; Bastian, E; Drake, M A

    2015-06-01

    This study identified key attributes of protein beverages and evaluated effects of priming on liking of protein beverages. An adaptive choice-based conjoint study was conducted along with Kano analysis to gain insight on protein beverage consumers (n = 432). Attributes evaluated included label claim, protein type, amount of protein, carbohydrates, sweeteners, and metabolic benefits. Utility scores for levels and importance scores for attributes were determined. Subsequently, two pairs of clear acidic whey protein beverages were manufactured that differed by age of protein source or the amount of whey protein per serving. Beverages were evaluated by 151 consumers on two occasions with or without priming statements. One priming statement declared "great flavor," the other priming statement declared 20 g protein per serving. A two way analysis of variance was applied to discern the role of each priming statement. The most important attribute for protein beverages was sweetener type, followed by amount of protein, followed by type of protein followed by label claim. Beverages with whey protein, naturally sweetened, reduced sugar and ≥15 g protein per serving were most desired. Three consumer clusters were identified, differentiated by their preferences for protein type, sweetener and amount of protein. Priming statements positively impacted concept liking (P < 0.05) but had no effect on overall liking (P > 0.05). Consistent with trained panel profiles of increased cardboard flavor with higher protein content, consumers liked beverages with 10 g protein more than beverages with 20 g protein (6.8 compared with 5.7, P < 0.05). Protein beverages must have desirable flavor for wide consumer appeal. PMID:25943857

  12. Calibration of Seismic Attributes for Reservoir Characterization

    SciTech Connect

    Pennington, Wayne D.; Acevedo, Horacio; Green, Aaron; Len, Shawn; Minavea, Anastasia; Wood, James; Xie, Deyi

    2002-01-29

    This project has completed the initially scheduled third year of the contract, and is beginning a fourth year, designed to expand upon the tech transfer aspects of the project. From the Stratton data set, demonstrated that an apparent correlation between attributes derived along `phantom' horizons are artifacts of isopach changes; only if the interpreter understands that the interpretation is based on this correlation with bed thickening or thinning, can reliable interpretations of channel horizons and facies be made. From the Boonsville data set , developed techniques to use conventional seismic attributes, including seismic facies generated under various neural network procedures, to subdivide regional facies determined from logs into productive and non-productive subfacies, and developed a method involving cross-correlation of seismic waveforms to provide a reliable map of the various facies present in the area. The Teal South data set provided a surprising set of data, leading us to develop a pressure-dependent velocity relationship and to conclude that nearby reservoirs are undergoing a pressure drop in response to the production of the main reservoir, implying that oil is being lost through their spill points, never to be produced. The Wamsutter data set led to the use of unconventional attributes including lateral incoherence and horizon-dependent impedance variations to indicate regions of former sand bars and current high pressure, respectively, and to evaluation of various upscaling routines.

  13. Nuclear and Radiological Forensics and Attribution Overview

    SciTech Connect

    Smith, D K; Niemeyer, S

    2005-11-04

    The goal of the U.S. Department of Homeland Security (DHS) Nuclear and Radiological Forensics and Attribution Program is to develop the technical capability for the nation to rapidly, accurately, and credibly attribute the origins and pathways of interdicted or collected materials, intact nuclear devices, and radiological dispersal devices. A robust attribution capability contributes to threat assessment, prevention, and deterrence of nuclear terrorism; it also supports the Federal Bureau of Investigation (FBI) in its investigative mission to prevent and respond to nuclear terrorism. Development of the capability involves two major elements: (1) the ability to collect evidence and make forensic measurements, and (2) the ability to interpret the forensic data. The Program leverages the existing capability throughout the U.S. Department of Energy (DOE) national laboratory complex in a way that meets the requirements of the FBI and other government users. At the same time the capability is being developed, the Program also conducts investigations for a variety of sponsors using the current capability. The combination of operations and R&D in one program helps to ensure a strong linkage between the needs of the user community and the scientific development.

  14. Relative Attribute SVM+ Learning for Age Estimation.

    PubMed

    Wang, Shengzheng; Tao, Dacheng; Yang, Jie

    2016-03-01

    When estimating age, human experts can provide privileged information that encodes the facial attributes of aging, such as smoothness, face shape, face acne, wrinkles, and bags under-eyes. In automatic age estimation, privileged information is unavailable to test images. To overcome this problem, we hypothesize that asymmetric information can be explored and exploited to improve the generalizability of the trained model. Using the learning using privileged information (LUPI) framework, we tested this hypothesis by carefully defining relative attributes for support vector machine (SVM+) to improve the performance of age estimation. We term this specific setting as relative attribute SVM+ (raSVM+), in which the privileged information enables separation of outliers from inliers at the training stage and effectively manipulates slack variables and age determination errors during model training, and thus guides the trained predictor toward a generalizable solution. Experimentally, the superiority of raSVM+ was confirmed by comparing it with state-of-the-art algorithms on the face and gesture recognition research network (FG-NET) and craniofacial longitudinal morphological face aging databases. raSVM+ is a promising development that improves age estimation, with the mean absolute error reaching 4.07 on FG-NET. PMID:25850101

  15. Nonlinear Classification of AVO Attributes Using SVM

    NASA Astrophysics Data System (ADS)

    Zhao, B.; Zhou, H.

    2005-05-01

    A key research topic in reservoir characterization is the detection of the presence of fluids using seismic and well-log data. In particular, partial gas discrimination is very challenging because low and high gas saturation can result in similar anomalies in terms of Amplitude Variation with Offset (AVO), bright spot, and velocity sag. Hence, a successful fluid detection will require a good understanding of the seismic signatures of the fluids, high-quality data, and good detection methodology. Traditional attempts of partial gas discrimination employ the Neural Network algorithm. A new approach is to use the Support Vector Machine (SVM) (Vapnik, 1995; Liu and Sacchi, 2003). While the potential of the SVM has not been fully explored for reservoir fluid detection, the current nonlinear methods classify seismic attributes without the use of rock physics constraints. The objective of this study is to improve the capability of distinguishing a fizz-water reservoir from a commercial gas reservoir by developing a new detection method using AVO attributes and rock physics constraints. This study will first test the SVM classification with synthetic data, and then apply the algorithm to field data from the King-Kong and Lisa-Anne fields in Gulf of Mexico. While both field areas have high amplitude seismic anomalies, King-Kong field produces commercial gas but Lisa-Anne field does not. We expect that the new SVM-based nonlinear classification of AVO attributes may be able to separate commercial gas from fizz-water in these two fields.

  16. 11 CFR 200.6 - Administrative record.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Administrative record. 200.6 Section 200.6 Federal Elections FEDERAL ELECTION COMMISSION ADMINISTRATIVE REGULATIONS PETITIONS FOR RULEMAKING § 200.6 Administrative record. (a) The agency record for the petition process consists of the following: (1) The...

  17. 5 CFR 179.307 - Administrative offset.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... administrative offset regulations, and the applicable provisions of 4 CFR part 102 with respect to providing the debtor with due process. (c) Request for offset from a Federal agency: When administrative offset is... administrative offset regulations and with the applicable provisions of 4 CFR part 102, including providing...

  18. 10 CFR 851.44 - Administrative appeal.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Administrative appeal. 851.44 Section 851.44 Energy DEPARTMENT OF ENERGY WORKER SAFETY AND HEALTH PROGRAM Enforcement Process § 851.44 Administrative appeal. (a... calendar days from receipt of the final notice. (b) In order to exhaust administrative remedies...

  19. 10 CFR 725.24 - Administration.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Administration. 725.24 Section 725.24 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.24 Administration. With respect to each permit... designate a DOE or National Nuclear Security Administration office which will: (a) Process all...

  20. 10 CFR 725.24 - Administration.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Administration. 725.24 Section 725.24 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.24 Administration. With respect to each permit... designate a DOE or National Nuclear Security Administration office which will: (a) Process all...

  1. 10 CFR 725.24 - Administration.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Administration. 725.24 Section 725.24 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.24 Administration. With respect to each permit... designate a DOE or National Nuclear Security Administration office which will: (a) Process all...

  2. 10 CFR 725.24 - Administration.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Administration. 725.24 Section 725.24 Energy DEPARTMENT OF ENERGY PERMITS FOR ACCESS TO RESTRICTED DATA Permits § 725.24 Administration. With respect to each permit... designate a DOE or National Nuclear Security Administration office which will: (a) Process all...

  3. 75 FR 68416 - Administrative Wage Garnishment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... 31 U.S.C. 3720D(h)) with respect to administrative wage garnishment. On May 6, 1998 (63 FR 25136... CFR Part 1 Administrative Wage Garnishment AGENCY: Federal Trade Commission. ACTION: Final rule... Federal agency debt by administrative wage garnishment. Wage garnishment is a process whereby an...

  4. College & University Business Administration. Third Edition.

    ERIC Educational Resources Information Center

    National Association of College and University Business Officers, Washington, DC.

    This text presents indepth coverage of five areas of college and university business administration, including administrative management, business management, fiscal management, and financial accounting and reporting. The section on administrative management encompasses institutional planning, management information systems and data processing,…

  5. Career Socialization of Women in School Administration.

    ERIC Educational Resources Information Center

    Marshall, Catherine

    This paper describes research that attempted to discover and describe the socialization process in school administrative careers that support or hinder women's decision-making for a career in school administration. After a theoretical framework was set up, twenty-five successful women administrators were interviewed and the data were analyzed. One…

  6. Seeing other minds: attributed mental states influence perception.

    PubMed

    Teufel, Christoph; Fletcher, Paul C; Davis, Greg

    2010-08-01

    A current consensus views social perception as a bottom-up process in which the human brain uses social signals to make inferences about another's mental state. Here we propose that, contrary to this model, even the most basic perceptual processing of a social stimulus and closely associated automatic responses are modulated by mental-state attribution. We suggest that social perception is subserved by an interactive bidirectional relationship between the neural mechanisms supporting basic sensory processing of social information and the theory-of-mind system. Consequently, processing of a social stimulus cannot be divorced from its representation in terms of mental states. This hypothesis has far-reaching implications for our understanding of both the healthy social brain and characteristic social failures in psychopathology. PMID:20576464

  7. Urban-scale variability of ambient particulate matter attributes

    NASA Astrophysics Data System (ADS)

    Freiman, M. T.; Hirshel, N.; Broday, D. M.

    Real-time sampling of ambient particulate matter (PM) in the size range 0.23-10 μm and of carbonaceous matter concentrations has been carried out in a carefully designed field campaign in proximate paired neighborhoods in Haifa, Israel. The paired sites are characterized by a similar population density and neighborhood-wise socioeconomic (deprivation) index but show distinct canopy coverage. The data indicate clear sub-urban (neighborhood) scale variations in any measured PM attribute, such as concentrations, size distribution, and carbonaceous matter content. Mean ambient PM levels were comparatively higher than in other urban studies whereas carbonaceous airborne PM concentrations were lower. On top of the diurnal and seasonal variability and in spite of the significant regional effect of the semi-arid climate, local emissions and removal processes affect the PM concentrations to which people residing in urbanized regions are exposed. Analysis of possible mechanisms that could affect the observed spatial sub-urban PM differences, including local meteorology and emissions, reveal that sub-urban variability of removal processes has a major influence on ambient PM levels. Observations suggest that on top of the regional air masses which affect the city air quality and emissions from local sources, a normally unnoticed removal process, showing urban scale variability, is interception by trees and dense vegetation. In particular, the observed sub-urban variability in ambient PM concentrations is attributed, in part, to local variation of removal processes, among them the neighborhood-wise deposition on available surfaces, including canopy.

  8. Roast Effects on Mechnical and Sensory Texture Attributes of Peantus, Almonds, Hazelnuts and Cashews

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Two instrumental methods were developed to quantify mechanical properties of peanuts, almonds, hazelnuts and cashews that potentially related to sensory texture attributes after thermal processing. The first method involved individual compression testing of multiple separate oilseeds, whereas the se...

  9. Attribution of glacier fluctuations to climate change

    NASA Astrophysics Data System (ADS)

    Oerlemans, J.

    2012-04-01

    Glacier retreat is a worlwide phenomenon, which started around the middle of the 19th century. During the period 1800-1850 the number of retreating and advancing glaciers was roughly equal (based on 42 records from different continents). During the period 1850-1900 about 92% of all mountain glaciers became shorter (based on 65 records). After this, the percentage of shrinking glaciers has been around 90% until the present time. The glacier signal is rather coherent over the globe, especially when surging and calving glaciers are not considered (for such glaciers the response to climate change is often masked by length changes related to internal dynamics). From theoretical studies as well as extensive meteorological work on glaciers, the processes that control the response of glaciers to climate change are now basically understood. It is useful to make a difference between geometric factors (e.g. slope, altitudinal range, hypsometry) and climatic setting (e.g. seasonal cycle, precipitation). The most sensitive glaciers appear to be flat glaciers in a maritime climate. Characterizing the dynamic properties of a glacier requires at least two quantities: the climate sensitivity, expressing how the equilibrium glacier state depends on the climatic conditions, and the response time, indicating how fast a glacier approaches a new equilibrium state after a stepwise change in the climatic forcing. These quantities can be estimated from relatively simple theory, showing that differences among glaciers are substantial. For larger glaciers, climate sensitivities (in terms of glacier length) vary from 1 to 8 km per 100 m change in the equilibrium-line altitude. Response times are mainly in the range of 20 to 200 years, with most values between 30 and 80 years. Changes in the equilibrium-line altitude or net mass balance of a glacier are mainly driven by fluctuations in air temperature, precipitation, and global radiation. Energy-balance modelling for many glaciers shows that

  10. Women in Educational Administration: Is There a Basic Role Conflict?

    ERIC Educational Resources Information Center

    Truett, Carol

    The lack of women in top administrative positions in education has often been dismissed as attributable to role conflict. The available research literature is examined to determine if there is evidence of role conflict, and, if present, if role conflict prevents women from functioning adequately as educational administrators. Three possible types…

  11. Co-administration of CpG oligonucleotides enhances the late affinity maturation process of human anti-hepatitis B vaccine response.

    PubMed

    Siegrist, Claire-Anne; Pihlgren, Maria; Tougne, Chantal; Efler, Sue M; Morris, Mary Lou; AlAdhami, Mohammed J; Cameron, D William; Cooper, Curtis L; Heathcote, Jenny; Davis, Heather L; Lambert, Paul-Henri

    2004-12-16

    We assessed the avidity maturation process elicited by human immunization with alum-adsorbed HBsAg alone or with a novel adjuvant containing CpG motifs (CpG 7909). Mean avidity indexes and distribution of low- and high-avidity anti-HBs indicated that avidity maturation essentially takes place late after priming. CpG 7909 markedly enhanced this affinity maturation process, increasing the pool of high-avidity antibodies. The influence of CpG 7909 was antigen-specific, isotype-specific and distinct from the influence on anti-HBs production, as avidity did not correlate with anti-HBs IgG titers. This is the first demonstration that a novel human adjuvant may induce antibodies with higher antigen-binding affinity. PMID:15542181

  12. Neural Correlates of Animacy Attribution Include Neocerebellum in Healthy Adults.

    PubMed

    Jack, Allison; Pelphrey, Kevin A

    2015-11-01

    Recent work suggests that biological motion perception is supported by interactions between posterior superior temporal sulcus (pSTS) and regions of the posterior lobe of the cerebellum. However, insufficient attention has been given to cerebellar contributions to most other social cognitive functions, including ones that rely upon the use of biological motion cues for making mental inferences. Here, using adapted Heider and Simmel stimuli in a passive-viewing paradigm, we present functional magnetic resonance imaging evidence detailing cerebellar contributions to animacy attribution processes in healthy adults. We found robust cerebellar activity associated with viewing animate versus random movement in hemispheric lobule VII bilaterally as well as in vermal and paravermal lobule IX. Stronger activity in left Crus I and lobule VI was associated with a greater tendency to describe the stimuli in social-affective versus motion-related terms. Psychophysiological interaction analysis indicated preferential effective connectivity between right pSTS and left Crus II during the viewing of animate than random stimuli, controlling for individual variance in social attributions. These findings indicate that lobules VI, VII, and IX participate in social functions even when no active response is required. This cerebellar activity may also partially explain individual differences in animacy attribution. PMID:24981794

  13. Large, colorful, or noisy? Attribute- and modality-specific activations during retrieval of perceptual attribute knowledge.

    PubMed

    Kellenbach, M L; Brett, M; Patterson, K

    2001-09-01

    Position emission tomography was used to investigate whether retrieval of perceptual knowledge from long-term memory activates unique cortical regions associated with the modality and/or attribute type retrieved. Knowledge about the typical color, size, and sound of common objects and animals was probed, in response to written words naming the objects. Relative to a nonsemantic control task, all the attribute judgments activated similar left temporal and frontal regions. Visual (color, size) knowledge selectively activated the right posterior inferior temporal (PIT) cortex, whereas sound judgments elicited selective activation in the left posterior superior temporal gyrus and the adjacent parietal cortex. All of the attribute judgments activated a left PIT region, but color retrieval generated more activation in this area. Size judgments activated the right medial parietal cortex. These results indicate that the retrieval of perceptual semantic information activates not only a general semantic network, but also cortical areas specialized for the modality and attribute type of the knowledge retrieved. PMID:12467121

  14. Attribution of UK Winter Floods to Anthropogenic Forcing

    NASA Astrophysics Data System (ADS)

    Schaller, N.; Alison, K.; Sparrow, S. N.; Otto, F. E. L.; Massey, N.; Vautard, R.; Yiou, P.; van Oldenborgh, G. J.; van Haren, R.; Lamb, R.; Huntingford, C.; Crooks, S.; Legg, T.; Weisheimer, A.; Bowery, A.; Miller, J.; Jones, R.; Stott, P.; Allen, M. R.

    2014-12-01

    Many regions of southern UK experienced severe flooding during the 2013/2014 winter. Simultaneously, large areas in the USA and Canada were struck by prolonged cold weather. At the time, the media and public asked whether the general rainy conditions over northern Europe and the cold weather over North America were caused by climate change. Providing an answer to this question is not trivial, but recent studies show that probabilistic event attribution is feasible. Using the citizen science project weather@home, we ran over 40'000 perturbed initial condition simulations of the 2013/2014 winter. These simulations fall into two categories: one set aims at simulating the world with climate change using observed sea surface temperatures while the second set is run with sea surface temperatures corresponding to a world that might have been without climate change. The relevant modelled variables are then downscaled by a hydrological model to obtain river flows. First results show that anthropogenic climate change led to a small but significant increase in the fractional attributable risk for 30-days peak flows for the river Thames. A single number can summarize the final result from probabilistic attribution studies indicating, for example, an increase, decrease or no change to the risk of the event occurring. However, communicating this to the public, media and other scientists remains challenging. The assumptions made in the chain of models used need to be explained. In addition, extreme events, like the UK floods of the 2013/2014 winter, are usually caused by a range of factors. While heavy precipitation events can be caused by dynamic and/or thermodynamic processes, floods occur only partly as a response to heavy precipitation. Depending on the catchment, they can be largely due to soil properties and conditions of the previous months. Probabilistic attribution studies are multidisciplinary and therefore all aspects need to be communicated properly.

  15. Comparative Perceptions of Students, Financial Aid Administrators, and Presidents Regarding the Required Competencies of Community College Financial Aid Administrators.

    ERIC Educational Resources Information Center

    Herndon, Charles Frederick

    As a basis for the establishment of meaningful training programs for community college financial aid administrators, presidents, financial aid administrators, and student aid recipients at 45 California community colleges were surveyed in regard to the attributes and competencies deemed essential for this position. The survey instrument contained…

  16. 7 CFR 52.1 - Administration of regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... MARKETING ACT OF 1946 PROCESSED FRUITS AND VEGETABLES, PROCESSED PRODUCTS THEREOF, AND CERTAIN OTHER PROCESSED FOOD PRODUCTS 1 Regulations Governing Inspection and Certification § 52.1 Administration...

  17. Proposal of Local Automatic Weighing Attribute in CBIR.

    PubMed

    Jones Ferreira de Lucena, David; Costa Oliviera, Marcelo; Pamponet Machado, Aydano

    2015-01-01

    Lung cancer is the most common malignant lesion and the principal cause of cancer-related death worldwide. This problem encourages researchers to build computer-aided solutions to help diagnose lung cancer. Content-based image retrieval (CBIR) systems are very promising in this context due to a large number of image generated everyday. However, semantic gaps have limited CBIR applicability. This work proposes a new approach to automatically adjust CBIR attribute weights to reflect users' semantic interpretation on retrieval process, minimizing the semantic gap problem and improving retrieval accuracy. PMID:26262321

  18. Organization/Administration.

    ERIC Educational Resources Information Center

    Chaffee, Ellen Earle

    Patterns that emerged from reviewing 26 syllabi for courses on organization and administration in higher education are discussed, and six sample syllabi are presented. The syllabi focused more on organization than administration. Of the 26 syllabi, 19 dealt with organization and administration generally; 5 with administration in a specific…

  19. Associations of occupational attributes and excessive drinking.

    PubMed

    Barnes, Andrew J; Zimmerman, Frederick J

    2013-09-01

    Numerous work-related drinking mechanisms have been posited and, oftentimes, examined in isolation. We combined data from over 100 occupational attributes into several factors and tested the association of these factors with measures of alcohol use. We used the NLSY79 2006 wave, a U.S. representative sample of 6426 workers ages 41 to 49 and the 2006 Occupational Information Network database (O*NET), a nationally representative sample of nearly 1000 occupations. We conducted exploratory factor analysis on 119 occupational attributes and found three independent workplace characteristics - physical demands, job autonomy, and social engagement - explained the majority of the variation. We then tested the association of these composite attributes with three drinking measures, before and after adjusting for gender, race/ethnicity, and a measure of human capital using count data models. We then stratified by gender and repeated our analyses. Men working in occupations with a one standard deviation higher level of physical demand (e.g. construction) reported a higher number of heavy drinking occasions (+20%, p < 0.05). Job autonomy was not significantly associated with measures of alcohol use and when the combined association of higher levels of physical demand and lower levels of job autonomy was examined, modest support for job strain as a mechanism for work-related alcohol consumption was found. In our pooled sample, working in occupations with one standard deviation higher levels of social engagement was associated with lower numbers of drinking days (-9%, p < 0.05) after adjustment. Physical demand and social engagement were associated with alcohol consumption measures but these relationships varied by workers' gender. Future areas of research should include confirmatory analyses using other waves of O*Net data and replicating the current analysis in other samples of workers. If our results are validated, they suggest male workers in high physical demand occupations

  20. Reconceptualizing balance: attributes associated with balance performance.

    PubMed

    Thomas, Julia C; Odonkor, Charles; Griffith, Laura; Holt, Nicole; Percac-Lima, Sanja; Leveille, Suzanne; Ni, Pensheng; Latham, Nancy K; Jette, Alan M; Bean, Jonathan F

    2014-09-01

    Balance tests are commonly used to screen for impairments that put older adults at risk for falls. The purpose of this study was to determine the attributes that were associated with balance performance as measured by the Frailty and Injuries: Cooperative Studies of Intervention Techniques (FICSIT) balance test. This study was a cross-sectional secondary analysis of baseline data from a longitudinal cohort study, the Boston Rehabilitative Impairment Study of the Elderly (Boston RISE). Boston RISE was performed in an outpatient rehabilitation research center and evaluated Boston area primary care patients aged 65 to 96 (N=364) with self-reported difficulty or task-modification climbing a flight of stairs or walking 1/2 of a mile. The outcome measure was standing balance as measured by the FICSIT-4 balance assessment. Other measures included: self-efficacy, pain, depression, executive function, vision, sensory loss, reaction time, kyphosis, leg range of motion, trunk extensor muscle endurance, leg strength and leg velocity at peak power. Participants were 67% female, had an average age of 76.5 (±7.0) years, an average of 4.1 (±2.0) chronic conditions, and an average FICSIT-4 score of 6.7 (±2.2) out of 9. After adjusting for age and gender, attributes significantly associated with balance performance were falls self-efficacy, trunk extensor muscle endurance, sensory loss, and leg velocity at peak power. FICSIT-4 balance performance is associated with a number of behavioral and physiologic attributes, many of which are amenable to rehabilitative treatment. Our findings support a consideration of balance as multidimensional activity as proposed by the current International Classification of Functioning, Disability, and Health (ICF) model. PMID:24952097

  1. Burden attributable to child maltreatment in Australia.

    PubMed

    Moore, Sophie E; Scott, James G; Ferrari, Alize J; Mills, Ryan; Dunne, Michael P; Erskine, Holly E; Devries, Karen M; Degenhardt, Louisa; Vos, Theo; Whiteford, Harvey A; McCarthy, Molly; Norman, Rosana E

    2015-10-01

    Child maltreatment is a complex phenomenon, with four main types (childhood sexual abuse, physical abuse, emotional abuse, and neglect) highly interrelated. All types of maltreatment have been linked to adverse health consequences and exposure to multiple forms of maltreatment increases risk. In Australia to date, only burden attributable to childhood sexual abuse has been estimated. This study synthesized the national evidence and quantified the burden attributable to the four main types of child maltreatment. Meta-analyses, based on quality-effects models, generated pooled prevalence estimates for each maltreatment type. Exposure to child maltreatment was examined as a risk factor for depressive disorders, anxiety disorders and intentional self-harm using counterfactual estimation and comparative risk assessment methods. Adjustments were made for co-occurrence of multiple forms of child maltreatment. Overall, an estimated 23.5% of self-harm, 20.9% of anxiety disorders and 15.7% of depressive disorders burden in males; and 33.0% of self-harm, 30.6% of anxiety disorders and 22.8% of depressive disorders burden in females was attributable to child maltreatment. Child maltreatment was estimated to cause 1.4% (95% uncertainty interval 0.4-2.3%) of all disability-adjusted life years (DALYs) in males, and 2.4% (0.7-4.1%) of all DALYs in females in Australia in 2010. Child maltreatment contributes to a substantial proportion of burden from depressive and anxiety disorders and intentional self-harm in Australia. This study demonstrates the importance of including all forms of child maltreatment as risk factors in future burden of disease studies. PMID:26056058

  2. Attributing Atmospheric Methane to Anthropogenic Emission Sources.

    PubMed

    Allen, David

    2016-07-19

    Methane is a greenhouse gas, and increases in atmospheric methane concentration over the past 250 years have driven increased radiative forcing of the atmosphere. Increases in atmospheric methane concentration since 1750 account for approximately 17% of increases in radiative forcing of the atmosphere, and that percentage increases by approximately a factor of 2 if the effects of the greenhouse gases produced by the atmospheric reactions of methane are included in the assessment. Because of the role of methane emissions in radiative forcing of the atmosphere, the identification and quantification of sources of methane emissions is receiving increased scientific attention. Methane emission sources include biogenic, geogenic, and anthropogenic sources; the largest anthropogenic sources are natural gas and petroleum systems, enteric fermentation (livestock), landfills, coal mining, and manure management. While these source categories are well-known, there is significant uncertainty in the relative magnitudes of methane emissions from the various source categories. Further, the overall magnitude of methane emissions from all anthropogenic sources is actively debated, with estimates based on source sampling extrapolated to regional or national scale ("bottom-up analyses") differing from estimates that infer emissions based on ambient data ("top-down analyses") by 50% or more. To address the important problem of attribution of methane to specific sources, a variety of new analytical methods are being employed, including high time resolution and highly sensitive measurements of methane, methane isotopes, and other chemical species frequently associated with methane emissions, such as ethane. This Account describes the use of some of these emerging measurements, in both top-down and bottom-up methane emission studies. In addition, this Account describes how data from these new analytical methods can be used in conjunction with chemical mass balance (CMB) methods for source

  3. Detection and attribution of extreme weather disasters

    NASA Astrophysics Data System (ADS)

    Huggel, Christian; Stone, Dáithí; Hansen, Gerrit

    2014-05-01

    Single disasters related to extreme weather events have caused loss and damage on the order of up to tens of billions US dollars over the past years. Recent disasters fueled the debate about whether and to what extent these events are related to climate change. In international climate negotiations disaster loss and damage is now high on the agenda, and related policy mechanisms have been discussed or are being implemented. In view of funding allocation and effective risk reduction strategies detection and attribution to climate change of extreme weather events and disasters is a key issue. Different avenues have so far been taken to address detection and attribution in this context. Physical climate sciences have developed approaches, among others, where variables that are reasonably sampled over climatically relevant time periods and related to the meteorological characteristics of the extreme event are examined. Trends in these variables (e.g. air or sea surface temperatures) are compared between observations and climate simulations with and without anthropogenic forcing. Generally, progress has been made in recent years in attribution of changes in the chance of some single extreme weather events to anthropogenic climate change but there remain important challenges. A different line of research is primarily concerned with losses related to the extreme weather events over time, using disaster databases. A growing consensus is that the increase in asset values and in exposure are main drivers of the strong increase of economic losses over the past several decades, and only a limited number of studies have found trends consistent with expectations from climate change. Here we propose a better integration of existing lines of research in detection and attribution of extreme weather events and disasters by applying a risk framework. Risk is thereby defined as a function of the probability of occurrence of an extreme weather event, and the associated consequences

  4. Attribute Block Thinking Activities--Analogies. Grades K-3.

    ERIC Educational Resources Information Center

    Draze, Dianne

    Designed to develop K-3 children's thinking skills before the children have mastered reading, this book presents 32 activities in which children learn to complete analogies--presented with an "attribute block" with 3 attributes, children choose a fourth attribute block to complete the analogy. The attribute blocks in the book are of 4 types--shape…

  5. Personality Dispositions, Expectancy and Context in Attributional Thinking

    ERIC Educational Resources Information Center

    Haugen, Richard; Lund, Thorleif; Ommundsen, Yngvar

    2008-01-01

    The purpose of the study was to explore the relationship between attribution and selected personality dispositions, as well as self-serving attribution. Four hypotheses were formulated: (1) Attributions for positive events correlate differently with the five personality dispositions than attributions for negative events, (2) factor analysis and…

  6. Attribution of Causality for Successful Performance by Kindergarten Children.

    ERIC Educational Resources Information Center

    Burns, John L.; And Others

    Three hypotheses were tested regarding the attribution of causation for successful behavior by kindergarten children: (1) self concept--children with high self esteem make internal attributions and those with low self esteem make external attributions; (2) locus of control (LOC)--children with internal LOC make internal attributions and those with…

  7. Co-Administration of Poly I:C and ISCOMs Modifies Antigen Processing in Dendritic Cell Subsets and Enhances HIV Gag-Specific T Cell Immunity

    PubMed Central

    Quinn, Kylie M.; Yamamoto, Ayako; Costa, Andreia; Darrah, Patricia A.; Lindsay, Ross W.B.; Hegde, Sonia T.; Johnson, Teresa R.; Flynn, Barbara J.; Lore, Karin; Seder, Robert A.

    2013-01-01

    Currently approved adjuvants induce protective antibody responses but are more limited for generating cellular immunity. Here we assessed the effect of combining two adjuvants with distinct mechanisms of action on their ability to prime T cells; the TLR3 ligand, polyinosinic:polycytidylic acid (Poly I:C), and immunostimulatory complexes (ISCOMs). Each adjuvant was administered alone or together with HIV Gag protein (Gag) and the magnitude, quality and phenotype of Gag-specific T cell responses were assessed. For CD8 T cells, all adjuvants induced a comparable response magnitude, but combining Poly I:C with ISCOMs induced a high frequency of CD127+, IL-2 producing cells with decreased expression of Tbet compared to either adjuvant alone. For CD4 T cells, combining Poly I:C and ISCOMs increased the frequency of multifunctional cells, producing IFNγ, IL-2 and TNF, and the total magnitude of the response compared to either adjuvant alone. CD8 or CD4 T cell responses induced by both adjuvants mediated protection against Gag-expressing Listeria monocytogenes or vaccinia viral infections. Poly I:C and ISCOMs can alter antigen uptake and/or processing and we therefore used fluorescently labeled HIV Gag and DQ-OVA to assess these mechanisms respectively in multiple DC subsets. Poly I:C promoted uptake and retention of antigen, while ISCOMs enhanced antigen degradation. Combining Poly I:C and ISCOMs caused substantial death of DCs but persistence of degraded antigen. These data illustrate how combining adjuvants, such as Poly I:C and ISCOMs that modulate antigen processing and have potent innate activity, can enhance the magnitude, quality and phenotype of T cell immunity. PMID:24089189

  8. Identifying image preferences based on demographic attributes

    NASA Astrophysics Data System (ADS)

    Fedorovskaya, Elena A.; Lawrence, Daniel R.

    2014-02-01

    The intent of this study is to determine what sorts of images are considered more interesting by which demographic groups. Specifically, we attempt to identify images whose interestingness ratings are influenced by the demographic attribute of the viewer's gender. To that end, we use the data from an experiment where 18 participants (9 women and 9 men) rated several hundred images based on "visual interest" or preferences in viewing images. The images were selected to represent the consumer "photo-space" - typical categories of subject matter found in consumer photo collections. They were annotated using perceptual and semantic descriptors. In analyzing the image interestingness ratings, we apply a multivariate procedure known as forced classification, a feature of dual scaling, a discrete analogue of principal components analysis (similar to correspondence analysis). This particular analysis of ratings (i.e., ordered-choice or Likert) data enables the investigator to emphasize the effect of a specific item or collection of items. We focus on the influence of the demographic item of gender on the analysis, so that the solutions are essentially confined to subspaces spanned by the emphasized item. Using this technique, we can know definitively which images' ratings have been influenced by the demographic item of choice. Subsequently, images can be evaluated and linked, on one hand, to their perceptual and semantic descriptors, and, on the other hand, to the preferences associated with viewers' demographic attributes.

  9. Allergenicity attributes of different peanut market types.

    PubMed

    Koppelman, Stef J; Jayasena, Shyamali; Luykx, Dion; Schepens, Erik; Apostolovic, Danijela; de Jong, Govardus A H; Isleib, Thomas G; Nordlee, Julie; Baumert, Joe; Taylor, Steve L; Cheng, Hsiaopo; Maleki, Soheila

    2016-05-01

    Four different market classes of peanut (Runner, Virginia Spanish, and Valencia) are commonly consumed in Western countries, but for some consumers peanuts are a main cause of food-induced anaphylaxis. Limited information is available on the comparative allergenicity of these distinct market classes. The aim of this study was to compare allergenicity attributes of different peanut cultivars. The protein content and protein profiles were highly comparable for all tested cultivars. All cultivar samples contained the major allergens Ara h 1, Ara h 2, Ara h 3 and Ara h 6, as assessed by SDS-PAGE and RP-HPLC, although some minor differences in major allergen content were found between samples. All samples were reactive in commercial ELISAs for detection and quantification of peanut protein. IgE-binding potency differed between samples with a maximum factor of 2, indicating a highly comparable allergenicity. Based on our observations, we conclude that peanuts from the main market types consumed in Western countries are highly comparable in their allergenicity attributes, indicating that safety considerations with regard to peanut allergy are not dependent on the peanut cultivar in question. PMID:26921497

  10. Color image attribute and quality measurements

    NASA Astrophysics Data System (ADS)

    Gao, Chen; Panetta, Karen; Agaian, Sos

    2014-05-01

    Color image quality measures have been used for many computer vision tasks. In practical applications, the no-reference (NR) measures are desirable because reference images are not always accessible. However, only limited success has been achieved. Most existing NR quality assessments require that the types of image distortion is known a-priori. In this paper, three NR color image attributes: colorfulness, sharpness and contrast are quantified by new metrics. Using these metrics, a new Color Quality Measure (CQM), which is based on the linear combination of these three color image attributes, is presented. We evaluated the performance of several state-of-the-art no-reference measures for comparison purposes. Experimental results demonstrate the CQM correlates well with evaluations obtained from human observers and it operates in real time. The results also show that the presented CQM outperforms previous works with respect to ranking image quality among images containing the same or different contents. Finally, the performance of CQM is independent of distortion types, which is demonstrated in the experimental results.

  11. Calibration of Seismic Attributes for Reservoir Characterization

    SciTech Connect

    Wayne D. Pennington

    2002-09-29

    The project, "Calibration of Seismic Attributes for Reservoir Characterization," is now complete. Our original proposed scope of work included detailed analysis of seismic and other data from two to three hydrocarbon fields; we have analyzed data from four fields at this level of detail, two additional fields with less detail, and one other 2D seismic line used for experimentation. We also included time-lapse seismic data with ocean-bottom cable recordings in addition to the originally proposed static field data. A large number of publications and presentations have resulted from this work, inlcuding several that are in final stages of preparation or printing; one of these is a chapter on "Reservoir Geophysics" for the new Petroleum Engineering Handbook from the Society of Petroleum Engineers. Major results from this project include a new approach to evaluating seismic attributes in time-lapse monitoring studies, evaluation of pitfalls in the use of point-based measurements and facies classifications, novel applications of inversion results, improved methods of tying seismic data to the wellbore, and a comparison of methods used to detect pressure compartments. Some of the data sets used are in the public domain, allowing other investigators to test our techniques or to improve upon them using the same data. From the public-domain Stratton data set we have demonstrated that an apparent correlation between attributes derived along 'phantom' horizons are artifacts of isopach changes; only if the interpreter understands that the interpretation is based on this correlation with bed thickening or thinning, can reliable interpretations of channel horizons and facies be made. From the public-domain Boonsville data set we developed techniques to use conventional seismic attributes, including seismic facies generated under various neural network procedures, to subdivide regional facies determined from logs into productive and non-productive subfacies, and we developed a

  12. CALIBRATION OF SEISMIC ATTRIBUTES FOR RESERVOIR CHARACTERIZATION

    SciTech Connect

    Wayne D. Pennington; Horacio Acevedo; Aaron Green; Joshua Haataja; Shawn Len; Anastasia Minaeva; Deyi Xie

    2002-10-01

    The project, ''Calibration of Seismic Attributes for Reservoir Calibration,'' is now complete. Our original proposed scope of work included detailed analysis of seismic and other data from two to three hydrocarbon fields; we have analyzed data from four fields at this level of detail, two additional fields with less detail, and one other 2D seismic line used for experimentation. We also included time-lapse seismic data with ocean-bottom cable recordings in addition to the originally proposed static field data. A large number of publications and presentations have resulted from this work, including several that are in final stages of preparation or printing; one of these is a chapter on ''Reservoir Geophysics'' for the new Petroleum Engineering Handbook from the Society of Petroleum Engineers. Major results from this project include a new approach to evaluating seismic attributes in time-lapse monitoring studies, evaluation of pitfalls in the use of point-based measurements and facies classifications, novel applications of inversion results, improved methods of tying seismic data to the wellbore, and a comparison of methods used to detect pressure compartments. Some of the data sets used are in the public domain, allowing other investigators to test our techniques or to improve upon them using the same data. From the public-domain Stratton data set we have demonstrated that an apparent correlation between attributes derived along ''phantom'' horizons are artifacts of isopach changes; only if the interpreter understands that the interpretation is based on this correlation with bed thickening or thinning, can reliable interpretations of channel horizons and facies be made. From the public-domain Boonsville data set we developed techniques to use conventional seismic attributes, including seismic facies generated under various neural network procedures, to subdivide regional facies determined from logs into productive and non-productive subfacies, and we developed a

  13. Parallel coding of first- and second-order stimulus attributes by midbrain electrosensory neurons.

    PubMed

    McGillivray, Patrick; Vonderschen, Katrin; Fortune, Eric S; Chacron, Maurice J

    2012-04-18

    Natural stimuli often have time-varying first-order (i.e., mean) and second-order (i.e., variance) attributes that each carry critical information for perception and can vary independently over orders of magnitude. Experiments have shown that sensory systems continuously adapt their responses based on changes in each of these attributes. This adaptation creates ambiguity in the neural code as multiple stimuli may elicit the same neural response. While parallel processing of first- and second-order attributes by separate neural pathways is sufficient to remove this ambiguity, the existence of such pathways and the neural circuits that mediate their emergence have not been uncovered to date. We recorded the responses of midbrain electrosensory neurons in the weakly electric fish Apteronotus leptorhynchus to stimuli with first- and second-order attributes that varied independently in time. We found three distinct groups of midbrain neurons: the first group responded to both first- and second-order attributes, the second group responded selectively to first-order attributes, and the last group responded selectively to second-order attributes. In contrast, all afferent hindbrain neurons responded to both first- and second-order attributes. Using computational analyses, we show how inputs from a heterogeneous population of ON- and OFF-type afferent neurons are combined to give rise to response selectivity to either first- or second-order stimulus attributes in midbrain neurons. Our study thus uncovers, for the first time, generic and widely applicable mechanisms by which parallel processing of first- and second-order stimulus attributes emerges in the brain. PMID:22514313

  14. Administrative Evaluation. Administrator's Update. Volume 1, Number 1.

    ERIC Educational Resources Information Center

    Winschel, Carolyn

    Literature relevant to administrative evaluation in higher education was surveyed. Reasons for the increasing importance of this type of evaluation, approaches to and components of an evaluation plan, some of the problems involved in the evaluation process, and use of results are discussed. The current literature indicates that increased presure…

  15. TWRS information locator database system administrator`s manual

    SciTech Connect

    Knutson, B.J., Westinghouse Hanford

    1996-09-13

    This document is a guide for use by the Tank Waste Remediation System (TWRS) Information Locator Database (ILD) System Administrator. The TWRS ILD System is an inventory of information used in the TWRS Systems Engineering process to represent the TWRS Technical Baseline. The inventory is maintained in the form of a relational database developed in Paradox 4.5.

  16. Neural correlates of attributing causes to the self, another person and the situation

    PubMed Central

    Ma, Ning; Baetens, Kris; Clément, Nikki; Van Overwalle, Frank; Vandekerckhove, Marie

    2015-01-01

    This study compares brain activation during causal attribution to three different loci, the self, another person and the situation; and further explores correlations with clinical scales (i.e. depression, anxiety and autism) in a typical population. While they underwent functional magnetic resonance imaging, 20 participants read short sentences about another person (‘someone’) who engaged in behaviors with the participant or made comments about the participant. The participants then attributed these behaviors to three attribution loci: themselves, the other person or the situation. The results revealed common activation across the three attribution loci in the bilateral temporo-parietal junction (TPJ), left posterior superior temporal sulcus, precuneus and right temporal pole (TP). Comparisons between the attribution loci revealed very little differences, except for increased activation of the right TP while making attributions to the situation compared with the self. In addition, when making attributions to the situation or other persons for negative events, there were reliable correlations between low activity in the left TPJ and high levels of anxiety and problematic social interaction in autism. The results indicate that attributions to different loci are based on the same underlying brain process, which might be atypical among persons with anxiety or autism symptoms. PMID:24633532

  17. Otoconia biogenesis, phylogeny, composition and functional attributes

    NASA Technical Reports Server (NTRS)

    Fermin, C. D.; Lychakov, D.; Campos, A.; Hara, H.; Sondag, E.; Jones, T.; Jones, S.; Taylor, M.; Meza-Ruiz, G.; Martin, D. S.

    1998-01-01

    This work consolidates data about these interesting organic crystals of vertebrate inner ears. It addresses 5 aspects of inner ear otoliths not completely understood to date: 1) embryological data that explains the formation of the crystals, 2) the significance of the organic and the inorganic phase of the otolith and the changing patterns of otoconia formation along the evolutionary tree, 3) otoliths contribution for detecting linear acceleration, 4) the effect that altered gravity and aminoglycosides have on the development and adult shape of the crystals, and the evolutionary significance of a changing shape of the crystals from primitive forms (lamprey) to high vertebrate birds and mammals is discussed, 5) functional attributes of the otolithic organs and morphological modifications of the otoliths by physical and chemical insults are presented with an extensive discussion of the most relevant literature published and available to us.

  18. Memory for recently accessed visual attributes.

    PubMed

    Jiang, Yuhong V; Shupe, Joshua M; Swallow, Khena M; Tan, Deborah H

    2016-08-01

    Recent reports have suggested that the attended features of an item may be rapidly forgotten once they are no longer relevant for an ongoing task (attribute amnesia). This finding relies on a surprise memory procedure that places high demands on declarative memory. We used intertrial priming to examine whether the representation of an item's identity is lost completely once it becomes task irrelevant. If so, then the identity of a target on one trial should not influence performance on the next trial. In 3 experiments, we replicated the finding that a target's identity is poorly recognized in a surprise memory test. However, we also observed location and identity repetition priming across consecutive trials. These data suggest that, although explicit recognition on a surprise memory test may be impaired, some information about a particular target's identity can be retained after it is no longer needed for a task. (PsycINFO Database Record PMID:26844575

  19. Assessment of Andragogical Attributes of Distance Learners

    NASA Astrophysics Data System (ADS)

    Hashim, Rugayah Gy; Ahmad, Hashim; Ahmad, Nor'aini

    The purpose of this research was to assess the andragogical attribute of adult students engaged in distance learning, specifically, with regards to the main construct, cognitive engagement versus academic achievement. Five hundred students were sampled and the response rate was 33.8%. From the analyses, the overall mean score for cognitive engagement is 3.75 from a scale of one to seven. The results indicated that knowledge gained through the e-distance learning is low and this evidence correlates to the average academic performance or CGPA of the respondents, which is between 2.50-2.99. The findings indicated a low level of integration and motivation in learning and consequently it is suggested that training programs and additional course revisions be integrated into the curriculum to ensure the chances of student success and reduce attrition rate.

  20. Design of Anonymous Attribute Authentication Mechanism

    NASA Astrophysics Data System (ADS)

    Kiyomoto, Shinsaku; Fukushima, Kazuhide; Tanaka, Toshiaki

    Privacy remains an issue for IT services. Users are concerned that their history of service use may be traceable since each user is assigned a single identifier as a means of authentication.
    In this paper, we propose a perfectly anonymous attribute authentication scheme that is both unidentifiable and untraceable. Then, we present the evaluation results of a prototype system using a PC and mobile phone with the scheme. The proposed scheme employs a self-blindable certificate that a user can change randomly; thus the certificate is modified for each authentication, and the authentication scheme is unidentifiable and untraceable. Furthermore, our scheme can revoke self-blindable certificates without leaks of confidential private information and check the revocation status without online access.

  1. Mortality of American alligators attributed to cannibalism

    USGS Publications Warehouse

    Delany, Michael F.; Woodward, Allan R.; Kiltie, Richard A.; Moore, Clinton T.

    2011-01-01

    Mortality of juvenile (Alligator mississippiensis) attributed to cannibalism on Orange Lake, Florida was examined. Alligator web tags used in mark–recapture studies were found in 12% of 267 stomachs sampled from alligators ≥168 cm TL. Captive alligators retained 76% of force-fed tags during a 588-d tag-retention trial. Models relating the probability of tag recovery to the annual probabilities of juvenile survival, cannibalism, tag retention, adult survival, and adult harvest suggested that cannibalism may on average remove 6–7% of the juvenile alligator population annually. Vulnerability continued to 140 cm TL (age 6–8 yr). Cannibalism of juveniles may serve to regulate the alligator population on Orange Lake. Alligator cannibalism may vary widely among populations, depending on demography and environmental conditions. The role and importance of cannibalism in alligator population dynamics should be more fully assessed and environmental and population factors that influence cannibalism identified to better evaluate management programs.

  2. Ravens attribute visual access to unseen competitors

    PubMed Central

    Bugnyar, Thomas; Reber, Stephan A.; Buckner, Cameron

    2016-01-01

    Recent studies purported to demonstrate that chimpanzees, monkeys and corvids possess a basic Theory of Mind, the ability to attribute mental states like seeing to others. However, these studies remain controversial because they share a common confound: the conspecific's line of gaze, which could serve as an associative cue. Here, we show that ravens Corvus corax take into account the visual access of others, even when they cannot see a conspecific. Specifically, we find that ravens guard their caches against discovery in response to the sounds of conspecifics when a peephole is open but not when it is closed. Our results suggest that ravens can generalize from their own perceptual experience to infer the possibility of being seen. These findings confirm and unite previous work, providing strong evidence that ravens are more than mere behaviour-readers. PMID:26835849

  3. A comparison of attribute sampling plans

    SciTech Connect

    Lanning, B.M.

    1997-05-01

    This report describes, compares, and provides sample size selection criteria for the most common sampling plans for attribute data (i.e., data that is qualitative in nature such as Pass-Fail, Yes-No, Defect-Nondefect data). This report is being issued as a guide in prudently choosing the correct sampling plan to meet statistical plan objectives. The report discusses three types of sampling plans: AQL (Acceptable Quality Level expressed as a percent), RQL (Rejectable Quality Level as a percent), and the AQL/RQL plan which emphasizes both risks simultaneously. These plans are illustrated with six examples, one of which is an inventory of UF{sub 6} cans whose weight must agree within 100 grams of its listed weight to be acceptable.

  4. Dynamical phenomena: implications for extreme event attribution

    NASA Astrophysics Data System (ADS)

    Mitchell, Dann; Davini, Paolo; Harvey, Ben; Massey, Neil; Haustein, Karsten; Woollings, Tim; Jones, Richard; Otto, Fredi; Guillod, Benoit; Sparrow, Sarah; Wallom, David; Allen, Myles

    2016-04-01

    Atmospheric modes of variability relevant for extreme temperature and precipitation events are evaluated in models currently being used for extreme event attribution. A multi-thousand initial condition ensemble of the global circulation model HadAM3P is compared with both the multi-model ensemble from the Coupled Model Inter-comparison Project, Phase 5 (CMIP-5) and the CMIP-5 atmosphere-only counterparts (AMIP-5). The analysis focuses on mid Northern Latitudes (primarily Europe) during winter, and is compared with ERA-Interim reanalysis. The tri-modal Atlantic Eddy-driven jet distribution is remarkably well captured in HadAM3P, but not so in CMIP-5 or AMIP-5. The well known underestimation of blocking in the Atlantic region is apparent in CMIP-5 and AMIP-5, and to a lesser extent in HadAM3P. Pacific blocking features are well produced in all modeling initiatives. Blocking duration is generally biased towards models reproducing too many short-lived events. Associated storm tracks are too zonal over the Atlantic in the CMIP-5 ensemble, but well simulated in HadAM3P with the exception of being too weak over Western Europe. In all cases, the CMIP-5 and AMIP-5 performances were almost identical, suggesting that the atmospheric modes considered here are not strongly coupled to SSTs, and perhaps other model characteristics such as resolution are more important. It is recommended that only models capable of producing the necessary dynamical phenomena be used for event attribution analyses.

  5. Process

    SciTech Connect

    Geenen, P.V.; Bennis, J.

    1989-04-04

    A process is described for minimizing the cracking tendency and uncontrolled dimensional change, and improving the strength of a rammed plastic refractory reactor liner comprising phosphate-bonded silicon carbide or phosphate-bonded alumina. It consists of heating the reactor liner placed or mounted in a reactor, prior to its first use, from ambient temperature up to a temperature of from about 490/sup 0/C to about 510/sup 0/C, the heating being carried out by heating the liner at a rate to produce a temperature increase of the liner not greater than about 6/sup 0/C per hour.

  6. Feature Integration in the Mapping of Multi-Attribute Visual Stimuli to Responses

    PubMed Central

    Ishizaki, Takuya; Morita, Hiromi; Morita, Masahiko

    2015-01-01

    In the human visual system, different attributes of an object, such as shape and color, are separately processed in different modules and then integrated to elicit a specific response. In this process, different attributes are thought to be temporarily “bound” together by focusing attention on the object; however, how such binding contributes to stimulus-response mapping remains unclear. Here we report that learning and performance of stimulus-response tasks was more difficult when three attributes of the stimulus determined the correct response than when two attributes did. We also found that spatially separated presentations of attributes considerably complicated the task, although they did not markedly affect target detection. These results are consistent with a paired-attribute model in which bound feature pairs, rather than object representations, are associated with responses by learning. This suggests that attention does not bind three or more attributes into a unitary object representation, and long-term learning is required for their integration. PMID:25762010

  7. Multiple cranial neuropathies following etanercept administration.

    PubMed

    Hunter, Jacob B; Rivas, Alejandro

    2016-01-01

    There have been recent reports of sarcoid-like granulomatosis development following the administration of tumor necrosis factor (TNF) inhibitors. To date, only four cases of neurosarcoidosis have been reported in association with TNF inhibitors, two of which were attributed to etanercept. We present the first case of etanercept-induced neurosarcoidosis involving multiple cranial neuropathies, including the trigeminal, facial, and vestibulocochlear nerves, while also highlighting the differential diagnoses of multiple cranial neuropathies and the association of TNF inhibitors and neurosarcoidosis. PMID:27178520

  8. Open-ended attributions for the performance of the elderly.

    PubMed

    Ryan, K M; Bartlett-Weikel, K

    1993-01-01

    The present study explored open-ended attributions for the success and failure of relatively younger and older men in social and academic situations using a between-subjects design. Attributions were collected from 109 college students and were coded using the Elig and Frieze scheme. Results showed that respondents were more likely to make attributions that combined age with other attributional categories (age-related attributions) than attributions solely to target's age. And, they made more ability-task interaction than ability attributions. Moreover, both attributions were as likely to be made for the elderly adult's success as his failure. Finally, differences also emerged in results from the stability dimension and those for age-related and ability-task attributions indicating that these parameters should be assessed independently in future research. PMID:8406971

  9. Administrative Leadership in Organised Anarchies.

    ERIC Educational Resources Information Center

    Enderud, Harald

    1980-01-01

    An alternative conceptual framework to the traditional hierarchical bureaucratic picture of organizations is the "organized anarchy." How collective decisions are made, what university administrators can do to influence the input, process, and outcome of anarchic decision making, and points of leverage are discussed. (Author/MLW)

  10. Innovating Traditional Nursing Administration Challenges.

    PubMed

    Joseph, M Lindell; Fowler, Debra

    2016-03-01

    The evolving and complex practice environment calls for new mindsets among nurse leaders, academics, and nurse innovators to envision innovative ways to manage and optimize traditional tasks and processes in nursing administration. The purpose of this article is to present 3 case studies that used linear programming and simulation to innovate staffing enterprises, financial management of healthcare systems, and curricula development. PMID:26906516

  11. Attributions to discrimination and depression among Latino/as: the mediating role of competence.

    PubMed

    Torres, Lucas

    2009-01-01

    The present study examined the role of attributions to discrimination and competence in predicting depression among a sample of 93 Latino/a adults. The major findings showed that attributions to discrimination were related to decreases in both general competence and intercultural competence, which were in turn associated with increases in depressive symptoms. This pattern of results suggests that general and intercultural competence partially mediated the relationship between attributions to discrimination and depression. The findings are discussed within the context of the cultural adaptation process and factors that ameliorate Latino/a mental health. In addition, theoretical and practical implications are outlined along with areas of future research. PMID:19290731

  12. Leadership skills and attributes of women and nurse executives: challenges for the 21st century.

    PubMed

    Carroll, Theresa L

    2005-01-01

    This study used a descriptive comparative design in which the skills/attributes identified by women leaders were compared to the skills/attributes identified by the nurse executives (NEs). For the women leaders and NEs, 6 factors were identified through principal components analysis: (1) personal integrity, (2) strategic vision/action orientation, (3) team building/communication skills, (4) management and technical competencies, (5) people skills (eg, empowering others, networking, valuing diversity, working collaboratively), and (6) personal survival skills/attributes (eg, political sensitivity, self-direction, self-reliance, courage, and candor). The items that received the highest level of agreement regarding importance for both groups were contained in the personal integrity factor, which included ethical standards, trustworthiness, and credibility. These factors are discussed and implications for leadership development and nursing administration graduate programs are identified. PMID:15923978

  13. Administration for Community Living

    MedlinePlus

    ... by Acting Assistant Secretary for Aging and ACL Administrator Edwin Walker at the HCBS Conference (08/29/ ... Remarks by Assistant Secretary on Aging and ACL Administrator Kathy Greenlee at the n4a Answers on Aging ...

  14. The New Administrative Computing.

    ERIC Educational Resources Information Center

    Green, Kenneth C.

    1988-01-01

    The past decade has seen dramatic changes in administrative computing, including more systems, more applications, a new group of computer users, and new opportunities for computer use in campus administration. (Author/MSE)

  15. Transportation Security Administration

    MedlinePlus

    ... content Official website of the Department of Homeland Security Transportation Security Administration When I fly can I bring my... ... to know if you could bring through the security checkpoint. Main menu Administrator Travel Security Screening Special ...

  16. NASA, NOAA administrators nominated

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    President Ronald Reagan recently said he intended to nominate James Montgomery Beggs as NASA Administrator and John V. Byrne as NOAA Administrator. These two positions are key scientific posts that have been vacant since the start of the Reagan administration on January 20. The President also said he intends to nominate Hans Mark as NASA Deputy Administrator. At press time, Reagan had not designated his nominee for the director of the Office of Science and Technology Policy.

  17. Failures and anomalies attributed to spacecraft charging

    NASA Technical Reports Server (NTRS)

    Leach, R. D.; Alexander, M. B. (Editor)

    1995-01-01

    The effects of spacecraft charging can be very detrimental to electronic systems utilized in space missions. Assuring that subsystems and systems are protected against charging is an important engineering function necessary to assure mission success. Spacecraft charging is expected to have a significant role in future space activities and programs. Objectives of this reference publication are to present a brief overview of spacecraft charging, to acquaint the reader with charging history, including illustrative cases of charging anomalies, and to introduce current spacecraft charging prevention activities of the Electromagnetics and Environments Branch, Marshall Space Flight Center (MSFC), National Aeronautics and Space Administration (NASA).

  18. Making Diagnostic Inferences about Cognitive Attributes Using the Rule-Space Model and Attribute Hierarchy Method

    ERIC Educational Resources Information Center

    Gierl, Mark J.

    2007-01-01

    The purpose of this paper is to describe the logic and identify key assumptions associated with making cognitive inferences using two attribute-based psychometric methods. The first method is Kikumi Tatsuoka's rule-space model. This model provides a strong point of reference for studying the nature of diagnostic inferences because it is important…

  19. Space Transportation System Availability Requirements and Its Influencing Attributes Relationships

    NASA Technical Reports Server (NTRS)

    Rhodes, Russell E.; Adams, Timothy C.; McCleskey, Carey M.

    2008-01-01

    It is important that engineering and management accept the need for an availability requirement that is derived with its influencing attributes. It is the intent of this paper to provide the visibility of relationships of these major attribute drivers (variables) to each other and the resultant system inherent availability. Also important to provide bounds of the variables providing engineering the insight required to control the system's engineering solution, e.g., these influencing attributes become design requirements also. These variables will drive the need to provide integration of similar discipline functions or technology selection to allow control of the total parts count. The relationship of selecting a reliability requirement will place a constraint on parts count to achieve a given availability requirement or if allowed to increase the parts count will drive the system reliability requirement higher. They also provide the understanding for the relationship of mean repair time (or mean down time) to maintainability, e.g., accessibility for repair, and both the mean time between failure, e.g., reliability of hardware and availability. The concerns and importance of achieving a strong availability requirement is driven by the need for affordability, the choice of using the two launch solution for the single space application, or the need to control the spare parts count needed to support the long stay in either orbit or on the surface of the moon. Understanding the requirements before starting the architectural design concept will avoid considerable time and money required to iterate the design to meet the redesign and assessment process required to achieve the results required of the customer's space transportation system. In fact the impact to the schedule to being able to deliver the system that meets the customer's needs, goals, and objectives may cause the customer to compromise his desired operational goal and objectives resulting in considerable

  20. Space Transportation System Availability Requirement and Its Influencing Attributes Relationships

    NASA Technical Reports Server (NTRS)

    Rhodes, Russell E.; Adams, Timothy C.; McCleskey, Carey M.

    2008-01-01

    It is important that engineering and management accept the need for an availability requirement that is derived with its influencing attributes. It is the intent of this paper to provide the visibility of relationships of these major attribute drivers (variables) to each other and the resultant system inherent availability. Also important to provide bounds of the variables providing engineering the insight required to control the system's engineering solution, e.g., these influencing attributes become design requirements also. These variables will drive the need to provide integration of similar discipline functions or technology selection to allow control of the total parts count. The relationship of selecting a reliability requirement will place a constraint on parts count to achieve a given availability requirement or if allowed to increase the parts count will drive the system reliability requirement higher. They also provide the understanding for the relationship of mean repair time (or mean down time) to maintainability, e.g., accessibility for repair, and both the mean time between failure, e.g., reliability of hardware and availability. The concerns and importance of achieving a strong availability requirement is driven by the need for affordability, the choice of using the two launch solution for the single space application, or the need to control the spare parts count needed to support the long stay in either orbit or on the surface of the moon. Understanding the requirements before starting the architectural design concept will avoid considerable time and money required to iterate the design to meet the redesign and assessment process required to achieve the results required of the customer's space transportation system. In fact the impact to the schedule to being able to deliver the system that meets the customer's needs, goals, and objectives may cause the customer to compromise his desired operational goal and objectives resulting in considerable