Oak Ridge Reservation Environmental Protection Rad Neshaps Radionuclide Inventory Web Database and Rad Neshaps Source and Dose Database.

Science.gov (United States)

Scofield, Patricia A; Smith, Linda L; Johnson, David N

2017-07-01

The U.S. Environmental Protection Agency promulgated national emission standards for emissions of radionuclides other than radon from US Department of Energy facilities in Chapter 40 of the Code of Federal Regulations (CFR) 61, Subpart H. This regulatory standard limits the annual effective dose that any member of the public can receive from Department of Energy facilities to 0.1 mSv. As defined in the preamble of the final rule, all of the facilities on the Oak Ridge Reservation, i.e., the Y-12 National Security Complex, Oak Ridge National Laboratory, East Tennessee Technology Park, and any other U.S. Department of Energy operations on Oak Ridge Reservation, combined, must meet the annual dose limit of 0.1 mSv. At Oak Ridge National Laboratory, there are monitored sources and numerous unmonitored sources. To maintain radiological source and inventory information for these unmonitored sources, e.g., laboratory hoods, equipment exhausts, and room exhausts not currently venting to monitored stacks on the Oak Ridge National Laboratory campus, the Environmental Protection Rad NESHAPs Inventory Web Database was developed. This database is updated annually and is used to compile emissions data for the annual Radionuclide National Emission Standards for Hazardous Air Pollutants (Rad NESHAPs) report required by 40 CFR 61.94. It also provides supporting documentation for facility compliance audits. In addition, a Rad NESHAPs source and dose database was developed to import the source and dose summary data from Clean Air Act Assessment Package-1988 computer model files. This database provides Oak Ridge Reservation and facility-specific source inventory; doses associated with each source and facility; and total doses for the Oak Ridge Reservation dose.

The nature of creativity: The roles of genetic factors, personality traits, cognitive abilities, and environmental sources.

Science.gov (United States)

Kandler, Christian; Riemann, Rainer; Angleitner, Alois; Spinath, Frank M; Borkenau, Peter; Penke, Lars

2016-08-01

This multitrait multimethod twin study examined the structure and sources of individual differences in creativity. According to different theoretical and metrological perspectives, as well as suggestions based on previous research, we expected 2 aspects of individual differences, which can be described as perceived creativity and creative test performance. We hypothesized that perceived creativity, reflecting typical creative thinking and behavior, should be linked to specific personality traits, whereas test creativity, reflecting maximum task-related creative performance, should show specific associations with cognitive abilities. Moreover, we tested whether genetic variance in intelligence and personality traits account for the genetic component of creativity. Multiple-rater and multimethod data (self- and peer reports, observer ratings, and test scores) from 2 German twin studies-the Bielefeld Longitudinal Study of Adult Twins and the German Observational Study of Adult Twins-were analyzed. Confirmatory factor analyses yielded the expected 2 correlated aspects of creativity. Perceived creativity showed links to openness to experience and extraversion, whereas tested figural creativity was associated with intelligence and also with openness. Multivariate behavioral genetic analyses indicated that the heritability of tested figural creativity could be accounted for by the genetic component of intelligence and openness, whereas a substantial genetic component in perceived creativity could not be explained. A primary source of individual differences in creativity was due to environmental influences, even after controlling for random error and method variance. The findings are discussed in terms of the multifaceted nature and construct validity of creativity as an individual characteristic. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

A cytogenetic study on persons exposed to 241Am-Be neutron source

International Nuclear Information System (INIS)

Bai Yushu; Zhang Xiuxia; Guan Shurong; Xie Feng; Lu Meiying

1988-01-01

An 241 Am-Be neutron source of 120 millicrocurie was stolen by a boy on April the 3rd, 1982. He brought it to his home. The neutron source was broken and the radioactive substance contaminated the whole family. He and his other family members did not leave the contaminated environment for 70 days. There were altogether 14 persons exposed to the radioactive substances. Chromosome aberrations of peripheral blood lymphocytes of six exposed cases were analysed on an early day of June 1982. The exposure doses were estimated by the frequency of chromosome aberration. Biological dose absorbed by the boy who stole the source was about 96 ∼ 128 mGy (physical dose about 120 mGy), the others were about 10 ∼ 30 mGy (physical dose about 10 ∼ 30 mGy). The results indicated that biological dose were quite approximate to the physical doses. One and half years after the accident, the analysis of stable chromosome aberrations for 14 exposed persons showed that the frequencies of chromosome aberrations of the irradiated individuals were still higher than those of the controls. The differences between them are very significant

Management of radiation sources and personal dosimeters based on the optical identification using two-dimensional barcode

International Nuclear Information System (INIS)

Takao, Hideaki; Yoshida, Masahiro; Kaneko, Mamoru; Miura, Miwa; Hayashida, Rika; Okumura, Yutaka; Matsuda, Naoki

2006-01-01

For accurate and efficient radiation safety management in facilities using radioisotopes, two-dimensional barcode (2-DC) was applied to the optical identification of radiation sources and personal dosimeters. The mobile personal computer (PC) equipped with a barcode reader, which has imported inventory records from the pre-existing radiation management system, enabled us to finish inventory procedures for 170 2-DC-labelled radiation sources in as short as 20min by one person. Identification of 270 personal dosimeters in their monthly replacement procedures also successfully completed within 20 min by incorporating pre-labeled 2-DC to PC installed with inventory records of dosimeters and radiation workers. As equipments and software required for 2-DC are affordable, easy to operate, and potentially expandable, the introduction of 2-DC system may help to establish practically higher level of radiation management. (author)

Medical observation and evaluation of persons accidentally exposed to 241Am-Be neutron source

International Nuclear Information System (INIS)

Li Jinbang; Bai Yushu; Zhang Jiayu

1986-01-01

A radiation accident caused by an 241 Am-Be source is reported. A boy, 17 years old, brought an 241 Am-Be source of 120 mCi to home and drilled a hole in it. In all 10 persons were irradiated with varying doses and were contaminated to different extent. The maximum dose of external exposure was 121 x 10 -3 Gy and the maximum concentration of urinary 241 Am was 2.8 dpm. The exposed persons felt dizziness, palpitation and myalgia at the early stage. At that time there were slight increase in leucocyte counts, presence of heterogeneous lymphocytes and increase in frequency of leucocyte spinous process. Follow-up study for one and a half years on general health condition, hematological changes, immune function (T-and B-lymphocytes) and crystalline lens alterations revealed no significant differences between the irradiated and the non-irradiated persons, but the frequencies of all types of chromosome aberrations in the irradiated group were significantly higher than those in the control group

13 CFR 120.102 - Funds not available from alternative sources, including personal resources of principals.

Science.gov (United States)

2010-01-01

... source) when that owner's liquid assets exceed the amounts specified in paragraphs (a) (1) through (3) of... applicant must inject any personal liquid assets which are in excess of two times the total financing... the applicant must inject any personal liquid assets which are in excess of one and one-half times the...

Why Do We Stay? Career Rural Teachers' Burnout Compared to Personal Motivational Sources and Demographics

Science.gov (United States)

Bell, David J.

2010-01-01

This study investigated the effects of individual motivational sources, demographics, and levels of burnout within career rural school teachers in Nebraska. The dependent variable was the psychological syndrome burnout as measured by the Maslach Burnout Inventory. Two independent variables were individual motivational sources (a personality trait…

VOC source identification from personal and residential indoor, outdoor and workplace microenvironment samples in EXPOLIS-Helsinki, Finland

Energy Technology Data Exchange (ETDEWEB)

Edwards, Rufus D. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); California Univ., School of Public Health, Berkeley, CA (United States); Jurvelin, J. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); Jyvaeskylae Polytechnic, School of Engineering and Technology, Jyvaeskylae (Finland); Koistinen, K. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); Saarela, K. [VTT, Chemical Technology, Espoo (Finland); Jantunen, M. [EC JRC, Inst. of the Environment, Ispra (Italy)

2001-07-01

Principal component analyses (varimax rotation) were used to identify common sources of 30 target volatile organic compounds (VOCs) in residential outdoor, residential indoor and workplace microenvironment and personal 48-h exposure samples, as a component of the EXPOLIS-Helsinki study. Variability in VOC concentrations in residential outdoor microenvironments was dominated by compounds associated with long-range transport of pollutants, followed by traffic emissions, emissions from trees and product emissions. Variability in VOC concentrations in environmental tobacco smoke (ETS) free residential indoor environments was dominated by compounds associated with indoor cleaning products, followed by compounds associated with traffic emissions, long-range transport of pollutants and product emissions. Median indoor/outdoor ratios for compounds typically associated with traffic emissions and long-range transport of pollutants exceeded 1, in some cases quite considerably, indicating substantial indoor source contributions. Changes in the median indoor/outdoor ratios during different seasons reflected different seasonal ventilation patterns as increased ventilation led to dilution of those VOC compounds in the indoor environment that had indoor sources. Variability in workplace VOC concentrations was dominated by compounds associated with traffic emissions followed by product emissions, long-range transport and air fresheners. Variability in VOC concentrations in ETS free personal exposure samples was dominated by compounds associated with traffic emissions, followed by long-range transport, cleaning products and product emissions. VOC sources in personal exposure samples reflected the times spent in different microenvironments, and personal exposure samples were not adequately represented by any one microenvironment, demonstrating the need for personal exposure sampling. (Author)

Requirements for the register of physical persons for the preparation, use and handling radioactive sources

International Nuclear Information System (INIS)

1998-07-01

This norm establishes the process for register of superior level profession nals enabled to the preparation, using, and handling of radioactive sources. This norm applies to the physical persons candidates applying to the register for preparation, use and handling of radioactive sources in radioactive installations at the industry, agriculture, teaching and researching

Puzzling History--The Personal File in Residential Care: A Source for Life History and Historical Research

Science.gov (United States)

De Wilde, Lieselot; Vanobbergen, Bruno

2017-01-01

Since the turn of the century large groups of former institutionalised children have exercised their right to see their "personal files", and this has drawn widespread attention to these documents and their potential in scholarly research. This article explores the meanings of personal files from the period 1945-1984 as sources for both…

STORMSeq: An Open-Source, User-Friendly Pipeline for Processing Personal Genomics Data in the Cloud

OpenAIRE

Karczewski, Konrad J.; Fernald, Guy Haskin; Martin, Alicia R.; Snyder, Michael; Tatonetti, Nicholas P.; Dudley, Joel T.

2014-01-01

The increasing public availability of personal complete genome sequencing data has ushered in an era of democratized genomics. However, read mapping and variant calling software is constantly improving and individuals with personal genomic data may prefer to customize and update their variant calls. Here, we describe STORMSeq (Scalable Tools for Open-Source Read Mapping), a graphical interface cloud computing solution that does not require a parallel computing environment or extensive technic...

Influence of ambient (outdoor) sources on residential indoor and personal PM2.5 concentrations: analyses of RIOPA data.

Science.gov (United States)

Meng, Qing Yu; Turpin, Barbara J; Korn, Leo; Weisel, Clifford P; Morandi, Maria; Colome, Steven; Zhang, Junfeng Jim; Stock, Thomas; Spektor, Dalia; Winer, Arthur; Zhang, Lin; Lee, Jong Hoon; Giovanetti, Robert; Cui, William; Kwon, Jaymin; Alimokhtari, Shahnaz; Shendell, Derek; Jones, Jennifer; Farrar, Corice; Maberti, Silvia

2005-01-01

The Relationship of Indoor, Outdoor and Personal Air (RIOPA) study was designed to investigate residential indoor, outdoor and personal exposures to several classes of air pollutants, including volatile organic compounds, carbonyls and fine particles (PM2.5). Samples were collected from summer, 1999 to spring, 2001 in Houston (TX), Los Angeles (CA) and Elizabeth (NJ). Indoor, outdoor and personal PM2.5 samples were collected at 212 nonsmoking residences, 162 of which were sampled twice. Some homes were chosen due to close proximity to ambient sources of one or more target analytes, while others were farther from sources. Median indoor, outdoor and personal PM2.5 mass concentrations for these three sites were 14.4, 15.5 and 31.4 microg/m3, respectively. The contributions of ambient (outdoor) and nonambient sources to indoor and personal concentrations were quantified using a single compartment box model with measured air exchange rate and a random component superposition (RCS) statistical model. The median contribution of ambient sources to indoor PM2.5 concentrations using the mass balance approach was estimated to be 56% for all study homes (63%, 52% and 33% for California, New Jersey and Texas study homes, respectively). Reasonable variations in model assumptions alter median ambient contributions by less than 20%. The mean of the distribution of ambient contributions across study homes agreed well for the mass balance and RCS models, but the distribution was somewhat broader when calculated using the mass balance model with measured air exchange rates.

Sensitivity Analysis of Personal Exposure Assessment Using a Computer Simulated Person

DEFF Research Database (Denmark)

Brohus, Henrik; Jensen, H. K.

2009-01-01

The paper considers uncertainties related to personal exposure assessment using a computer simulated person. CFD is used to simulate a uniform flow field around a human being to determine the personal exposure to a contaminant source. For various vertical locations of a point contaminant source...... three additional factors are varied, namely the velocity, details of the computer simulated person, and the CFD model of the wind channel. The personal exposure is found to be highly dependent on the relative source location. Variation in the range of two orders of magnitude is found. The exposure...

STORMSeq: an open-source, user-friendly pipeline for processing personal genomics data in the cloud.

Science.gov (United States)

Karczewski, Konrad J; Fernald, Guy Haskin; Martin, Alicia R; Snyder, Michael; Tatonetti, Nicholas P; Dudley, Joel T

2014-01-01

The increasing public availability of personal complete genome sequencing data has ushered in an era of democratized genomics. However, read mapping and variant calling software is constantly improving and individuals with personal genomic data may prefer to customize and update their variant calls. Here, we describe STORMSeq (Scalable Tools for Open-Source Read Mapping), a graphical interface cloud computing solution that does not require a parallel computing environment or extensive technical experience. This customizable and modular system performs read mapping, read cleaning, and variant calling and annotation. At present, STORMSeq costs approximately $2 and 5-10 hours to process a full exome sequence and $30 and 3-8 days to process a whole genome sequence. We provide this open-access and open-source resource as a user-friendly interface in Amazon EC2.

Source of Personal Exposure to PM2.5 among College Students in Beijing, China

Science.gov (United States)

Xie, Qiaorong; Zhu, Xianlei; Li, Xiang; Hui, Fan; Fu, Xianqiang; Zhang, Qiangbin

2015-04-01

The health risk from exposure to airborne particles arouses increasing public concern in Beijing, a megacity in China, where concentration of PM2.5 frequently exceeds the guideline values of World Health Organization (WHO). To investigate daily exposure to PM2.5, a personal exposure study was conducted for college students. The purpose of this study was to measure the daily PM2.5 personal exposures of students, to quantify the contributions of various microenvironments to personal exposure since students spend more than 85% of their time indoors, and to apportion the contributions of PM2.5 indoors origin and outdoor origin. In this work, a total of 320 paired indoor and outdoor PM2.5 samples were collected at eight types of microenvironments in both China University of Petroleum (suburban area) and Tsinghua University (urban area). The microenvironments were selected based on the time-activity diary finished by 1500 students from both universities. Simultaneously, the air exchange rate was measured in each microenvironment. PM2.5, elements, inorganic ions and polycyclic aromatic hydrocarbons in the samples were determined. The peak concentrations were observed in dinning halls, whereas PM2.5 in dormitories was the largest contributor to personal exposure because students spend more than half of a day there. Furthermore, source apportionment by positive matrix factorization (PMF) will be carried out to understand the source of personal exposure to PM2.5. Especially, efforts will be put on determing the contributions of primary combustion, secondary sulfate and organics, secondary nitrate, and mechanically generated PM, which present different infiltration behavior and are indoor PM2.5 of ambient origin, with help of air exchange rate data. The results would be benefit for refining the understanding of the contribution of PM2.5 of ambient (outdoor) origin to the daily PM2.5 personal exposures. Acknowledgments:This study has been funded by Beijing Municipal Commission

Personality disorder symptoms are differentially related to divorce frequency.

Science.gov (United States)

Disney, Krystle L; Weinstein, Yana; Oltmanns, Thomas F

2012-12-01

Divorce is associated with a multitude of outcomes related to health and well-being. Data from a representative community sample (N = 1,241) of St. Louis residents (ages 55-64) were used to examine associations between personality pathology and divorce in late midlife. Symptoms of the 10 DSM-IV personality disorders were assessed with the Structured Interview for DSM-IV Personality and the Multisource Assessment of Personality Pathology (both self and informant versions). Multiple regression analyses showed Paranoid and Histrionic personality disorder symptoms to be consistently and positively associated with number of divorces across all three sources of personality assessment. Conversely, Avoidant personality disorder symptoms were negatively associated with number of divorces. The present paper provides new information about the relationship between divorce and personality pathology at a developmental stage that is understudied in both domains. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Contingent valuation method applied to survey on personal preferences on choice of electric power source

International Nuclear Information System (INIS)

Takahashi, Reiko; Nakagome, Yoshihiro

2004-01-01

A Survey was conducted on personal preferences regarding their choice of electric power source to verify the applicability of Contingent Valuation Method (CVM) to such analysis. The survey was carried out on local and urban inhabitants in two steps, first by mail and thereafter by direct interview. A choice of four typical forms of power source was presented: nuclear, coal, hydro and green power; and the question was asked whether the respondent would be willing to pay additional charge for specifying their preferable power source. The mail survey indicated more than half of the respondents hold some willingness to pay either for disuse of nuclear power or expansion of green power. The interview survey revealed various complex motives lying behind their answers. Consequently, it was found that their preference is significantly correlated to their personal image or knowledge of power sources, their thinking or attitude toward energy conservation, their sense of consumption and their private view of life. It is concluded that CVM is pertinently applicable to quantitative analysis of individual opinions, particularly in terms of their motivation to participate in national energy issues. A number of modifications, however, should be required to be brought to the survey design in order to ensure smooth application in practice. (author)

Genetic and environmental sources of individual religiousness: the roles of individual personality traits and perceived environmental religiousness.

Science.gov (United States)

Kandler, Christian; Riemann, Rainer

2013-07-01

In the current study, we examined the genetic and environmental sources of the links between individual religiousness and individual personality traits, perceived parental religiousness, and perceived peer religiousness. Data from 870 individuals (incl. 394 twin pairs) were analyzed. Variance in individual religiousness was significantly influenced by genetic effects, environmental influences shared by twins reared together, and individual-specific environmental influences. Individual religiousness showed significant associations with age, sex, specific personality traits (e.g., agreeableness, openness to values), and perceived religiousness of important social interaction partners, such as parents, best friends, and spouses. The links to personality traits were relatively small and primarily genetically mediated. The associations between individual religiousness and parental religiousness were substantial and mediated by shared environmental effects. These links significantly decreased across age accompanying a significant decrease of shared environmental influences on individual religiousness. The correlations between individual religiousness and perceived religiousness of spouses and best friends were relatively moderate but increased with age. These associations were mediated by genetic as well as nonshared environmental sources accompanying an increase of nonshared environmental influences on individual religiousness with age. The results suggest that inter-individual differences in religiousness are due to multiple sources.

Personal radiofrequency electromagnetic field exposure measurements in Swiss adolescents.

Science.gov (United States)

Roser, Katharina; Schoeni, Anna; Struchen, Benjamin; Zahner, Marco; Eeftens, Marloes; Fröhlich, Jürg; Röösli, Martin

2017-02-01

Adolescents belong to the heaviest users of wireless communication devices, but little is known about their personal exposure to radiofrequency electromagnetic fields (RF-EMF). The aim of this paper is to describe personal RF-EMF exposure of Swiss adolescents and evaluate exposure relevant factors. Furthermore, personal measurements were used to estimate average contributions of various sources to the total absorbed RF-EMF dose of the brain and the whole body. Personal exposure was measured using a portable RF-EMF measurement device (ExpoM-RF) measuring 13 frequency bands ranging from 470 to 3600MHz. The participants carried the device for three consecutive days and kept a time-activity diary. In total, 90 adolescents aged 13 to 17years participated in the study conducted between May 2013 and April 2014. In addition, personal measurement values were combined with dose calculations for the use of wireless communication devices to quantify the contribution of various RF-EMF sources to the daily RF-EMF dose of adolescents. Main contributors to the total personal RF-EMF measurements of 63.2μW/m 2 (0.15V/m) were exposures from mobile phones (67.2%) and from mobile phone base stations (19.8%). WLAN at school and at home had little impact on the personal measurements (WLAN accounted for 3.5% of total personal measurements). According to the dose calculations, exposure from environmental sources (broadcast transmitters, mobile phone base stations, cordless phone base stations, WLAN access points, and mobile phones in the surroundings) contributed on average 6.0% to the brain dose and 9.0% to the whole-body dose. RF-EMF exposure of adolescents is dominated by their own mobile phone use. Environmental sources such as mobile phone base stations play a minor role. Copyright © 2016 Elsevier Ltd. All rights reserved.

STORMSeq: an open-source, user-friendly pipeline for processing personal genomics data in the cloud.

Directory of Open Access Journals (Sweden)

Konrad J Karczewski

Full Text Available The increasing public availability of personal complete genome sequencing data has ushered in an era of democratized genomics. However, read mapping and variant calling software is constantly improving and individuals with personal genomic data may prefer to customize and update their variant calls. Here, we describe STORMSeq (Scalable Tools for Open-Source Read Mapping, a graphical interface cloud computing solution that does not require a parallel computing environment or extensive technical experience. This customizable and modular system performs read mapping, read cleaning, and variant calling and annotation. At present, STORMSeq costs approximately $2 and 5-10 hours to process a full exome sequence and $30 and 3-8 days to process a whole genome sequence. We provide this open-access and open-source resource as a user-friendly interface in Amazon EC2.

7 CFR 1962.5 - [Reserved

Science.gov (United States)

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true [Reserved] 1962.5 Section 1962.5 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... REGULATIONS (CONTINUED) PERSONAL PROPERTY Servicing and Liquidation of Chattel Security § 1962.5 [Reserved] ...

Induced pluripotent stem cells (iPSCs) derived from different cell sources and their potential for regenerative and personalized medicine.

Science.gov (United States)

Shtrichman, R; Germanguz, I; Itskovitz-Eldor, J

2013-06-01

Human induced pluripotent stem cells (hiPSCs) have great potential as a robust source of progenitors for regenerative medicine. The novel technology also enables the derivation of patient-specific cells for applications to personalized medicine, such as for personal drug screening and toxicology. However, the biological characteristics of iPSCs are not yet fully understood and their similarity to human embryonic stem cells (hESCs) is still unresolved. Variations among iPSCs, resulting from their original tissue or cell source, and from the experimental protocols used for their derivation, significantly affect epigenetic properties and differentiation potential. Here we review the potential of iPSCs for regenerative and personalized medicine, and assess their expression pattern, epigenetic memory and differentiation capabilities in relation to their parental tissue source. We also summarize the patient-specific iPSCs that have been derived for applications in biological research and drug discovery; and review risks that must be overcome in order to use iPSC technology for clinical applications.

Left or right? Sources of political orientation: the roles of genetic factors, cultural transmission, assortative mating, and personality.

Science.gov (United States)

Kandler, Christian; Bleidorn, Wiebke; Riemann, Rainer

2012-03-01

In this study, we used an extended twin family design to investigate the influences of genetic and cultural transmission as well as different sources of nonrandom mating on 2 core aspects of political orientation: acceptance of inequality and rejecting system change. In addition, we studied the sources of phenotypic links between Big Five personality traits and political beliefs using self- and other reports. Data of 1,992 individuals (224 monozygotic and 166 dizygotic twin pairs, 92 unmatched twins, 530 spouses of twins, 268 fathers, and 322 mothers) were analyzed. Genetically informative analyses showed that political attitudes are genetically but not environmentally transmitted from parents to offspring and that a substantial proportion of this genetic variance can be accounted for by genetic variance in personality traits. Beyond genetic effects and genotypic assortative mating, generation-specific environmental sources act to increase twins' and spouses' resemblance in political beliefs. The results suggest multiple sources of political orientations in a modern democracy.

Ambient concentrations and personal exposure to polycyclic aromatic hydrocarbons (PAH) in an urban community with mixed sources of air pollution

Science.gov (United States)

ZHU, XIANLEI; FAN, ZHIHUA (TINA); WU, XIANGMEI; JUNG, KYUNG HWA; OHMAN-STRICKLAND, PAMELA; BONANNO, LINDA J.; LIOY, PAUL J.

2014-01-01

Assessment of the health risks resulting from exposure to ambient polycyclic aromatic hydrocarbons (PAH) is limited by a lack of environmental exposure data among the general population. This study characterized personal exposure and ambient concentrations of PAH in the Village of Waterfront South (WFS), an urban community with many mixed sources of air toxics in Camden, New Jersey, and CopeWood/Davis Streets (CDS), an urban reference area located ~1 mile east of WFS. A total of 54 and 53 participants were recruited from non-smoking households in WFS and CDS, respectively. In all, 24-h personal and ambient air samples were collected simultaneously in both areas on weekdays and weekends during summer and winter. The ambient PAH concentrations in WFS were either significantly higher than or comparable to those in CDS, indicating the significant impact of local sources on PAH pollution in WFS. Analysis of diagnostic ratios and correlation suggested that diesel truck traffic, municipal waste combustion and industrial combustion were the major sources in WFS. In such an area, ambient air pollution contributed significantly to personal PAH exposure, explaining 44–96% of variability in personal concentrations. This study provides valuable data for examining the impact of local ambient PAH pollution on personal exposure and therefore potential health risks associated with environmental PAH pollution. PMID:21364704

Personal Exposure to Contaminant Sources in Ventilated Rooms

DEFF Research Database (Denmark)

Brohus, Henrik

Three different tools for personal exposure assessment are presented. They are all able to consider the local influence of persons in ventilated rooms where concentration gradients prevail: A Breathing Thermal Manikin, a Computer Simulated Person, and a Trained Sensory Panel. The tools are applied...

Modified Motivation System as the Information Source for Personal Controlling. Case of the Hotel

Directory of Open Access Journals (Sweden)

Małgorzata Sztorc

2008-09-01

Full Text Available The purpose of the article is to analysis of employee system incentive hotel there be source of information for personal controlling. New incentive system fitted look to suggest for notes entered by employee. It pay attention in article, that there is sole form of motivating of forceful employee proprietary form financial motivator. Proper system of motivation effects boost of efficiency of staff aiming at achievement in firm purposes indicated appointee. Besides, it shows revolt of working group about miscellaneous features, requirements, engagement, skilful management leads achievement of fairest effect of work which. We understand control result of taken personal decision through definition personal controlling, structures of employment, system of remuneration, motivation systems, utilization of active time of employee and cost of work. Among others, counteraction belongs to tasks in sphere of management in taking up of erroneous decision human resources controlling, high cost of employment have, helping with fitting human resources for real requirements of firms and through suitable utilization of potential work stimulation. There is in firm personal wanted controlling in order to it were of limited activity of professional employee for forward taking reward only.

Assessing reserve-building pursuits and person characteristics: psychometric validation of the Reserve-Building Measure

NARCIS (Netherlands)

Schwartz, Carolyn E.; Michael, Wesley; Zhang, Jie; Rapkin, Bruce D.; Sprangers, Mirjam A. G.

2018-01-01

A growing body of research suggests that regularly engaging in stimulating activities across multiple domains-physical, cultural, intellectual, communal, and spiritual-builds resilience. This project investigated the psychometric characteristics of the DeltaQuest Reserve-Building Measure for use in

Energy Reserves, Information Need and a Pinch of Personality Determine Decision-Making on Route in Partially Migratory Blue Tits.

Directory of Open Access Journals (Sweden)

Anna L K Nilsson

Full Text Available In facultative partial migrants some individuals in a population are migratory and others are resident and individuals decide each year anew which strategy to choose. While the proportion of birds migrating is in part determined by environmental conditions and competitive abilities, the timing of individual departure and behaviours on route are little understood. Individuals encounter different environmental conditions when migrating earlier or later. Based on cost/ benefit considerations we tested whether behaviours on route were affected by time constraints, personality and/or age in a partially migrating population of Blue tits (Cyanistes caeruleus. We captured female Blue tits on migration at the Southern tip of Sweden during early, peak and late migration and measured latency to feed in an unfamiliar environment, exploration of a novel object and hesitation to feed beside a novel object (neophobia. Lean birds and birds with long wings started feeding earlier when released into the cage indicating that foraging decisions were mainly determined by energetic needs (lean and large birds. However, juveniles commenced feeding later with progression of the migratory season in concordance with predictions about personality effects. Furthermore, lean birds started to explore earlier than birds with larger fat reserves again indicating an effect of maintaining threshold energy reserves. Moreover, late migrating juveniles, started to explore earlier than early migrating juveniles possibly due to time constraints to find high-quality foraging patches or a suitable winter home. Finally, neophobia did not change over the migratory season indicating that this behaviour is not compromised by time constraints. The results overall indicate that decisions on route are mainly governed by energetic requirements and current needs to learn about the environment and only to a small extent by differences in personality.

Energy Reserves, Information Need and a Pinch of Personality Determine Decision-Making on Route in Partially Migratory Blue Tits.

Science.gov (United States)

Nilsson, Anna L K; Nilsson, Jan-Åke; Mettke-Hofmann, Claudia

2016-01-01

In facultative partial migrants some individuals in a population are migratory and others are resident and individuals decide each year anew which strategy to choose. While the proportion of birds migrating is in part determined by environmental conditions and competitive abilities, the timing of individual departure and behaviours on route are little understood. Individuals encounter different environmental conditions when migrating earlier or later. Based on cost/ benefit considerations we tested whether behaviours on route were affected by time constraints, personality and/or age in a partially migrating population of Blue tits (Cyanistes caeruleus). We captured female Blue tits on migration at the Southern tip of Sweden during early, peak and late migration and measured latency to feed in an unfamiliar environment, exploration of a novel object and hesitation to feed beside a novel object (neophobia). Lean birds and birds with long wings started feeding earlier when released into the cage indicating that foraging decisions were mainly determined by energetic needs (lean and large birds). However, juveniles commenced feeding later with progression of the migratory season in concordance with predictions about personality effects. Furthermore, lean birds started to explore earlier than birds with larger fat reserves again indicating an effect of maintaining threshold energy reserves. Moreover, late migrating juveniles, started to explore earlier than early migrating juveniles possibly due to time constraints to find high-quality foraging patches or a suitable winter home. Finally, neophobia did not change over the migratory season indicating that this behaviour is not compromised by time constraints. The results overall indicate that decisions on route are mainly governed by energetic requirements and current needs to learn about the environment and only to a small extent by differences in personality.

Investigating the association of cardiovascular effects with personal exposure to particle components and sources

Energy Technology Data Exchange (ETDEWEB)

Wu, Chang-fu, E-mail: changfu@ntu.edu.tw [Department of Public Health, National Taiwan University, Taipei 100, Taiwan (China); Institute of Environmental Health, National Taiwan University, Taipei 100, Taiwan (China); Institute of Occupational Medicine and Industrial Hygiene, Taipei 100, Taiwan (China); Li, Ya-Ru; Kuo, I-Chun [Institute of Environmental Health, National Taiwan University, Taipei 100, Taiwan (China); Hsu, Shih-Chieh [Research Center for Environmental Changes, Academia Sinica, Taipei 115, Taiwan (China); Lin, Lian-Yu; Su, Ta-Chen [Department of Internal Medicine, National Taiwan University Hospital, Taipei 100, Taiwan (China)

2012-08-01

Background: Few studies included information on components and sources when exploring the cardiovascular health effects from personal exposure to particulate matters (PM). We previously reported that exposure to PM between 1.0 and 2.5 {mu}m (PM{sub 2.5-1}) was associated with increased cardio-ankle vascular index (CAVI, an arterial stiffness index), while exposure to PM smaller than 0.25 {mu}m (PM{sub 0.25}) decreased the heart rate variability (HRV) indices. The purpose of this study was to investigate the association between PM elements and cardiovascular health effects and identify responsible sources. Methods: In a panel study of seventeen mail carriers, the subjects were followed for 5-6 days while delivering mail outdoors. Personal filter samples of PM{sub 2.5-1} and PM{sub 0.25} were analyzed for their elemental concentrations. The source-specific exposures were further estimated by using absolute principal factor analysis. We analyzed the component- and source-specific health effects on HRV indices and CAVI using mixed models. Results: Several elements in PM{sub 2.5-1} (e.g., cadmium and strontium) were associated with the CAVI. Subsequent analyses showed that an interquartile range increase in exposure to PM from regional sources was significantly associated with a 3.28% increase in CAVI (95% confidence interval (CI), 1.47%-5.13%). This significant effect remained (3.35%, CI: 1.62%-5.11%) after controlling for the ozone exposures. For exposures to PM{sub 0.25}, manganese, calcium, nickel, and chromium were associated with the CAVI and/or the HRV indices. Conclusions: Our study suggests that PM{sub 2.5-1} and PM{sub 0.25} components may be associated with different cardiovascular effects. Health risks from exposure to PM from sources other than vehicle exhaust should not be underappreciated. - Highlights: Black-Right-Pointing-Pointer Increased arterial stiffness was related to the components in particles between 1.0 and 2.5 {mu}m. Black

Characteristics of carbonyl compounds in public vehicles of Beijing city: Concentrations, sources, and personal exposures

Science.gov (United States)

Pang, Xiaobing; Mu, Yujing

The characteristics of carbonyl compounds (carbonyls) including concentrations, major sources, and personal exposure were investigated for 29 vehicles including taxi, bus and subway in Beijing. It was found that the taxis (Xiali, TA) and buses (Huanghe, BA) fueled by gasoline with longer service years had the higher indoor carbonyl levels (178±42.7 and 188±31.6 μg m -3) while subways energized by electricity without exhaust and the jingwa buses (BB) driven in the suburb had the lower levels with total concentrations of 98.5±26.3 and 92.1±20.3 μg m -3, respectively. Outdoor carbonyls of taxi cars and buses were nearly at the same level with their total concentrations varying from 80 to 110 μg m -3. The level of outdoor subways carbonyls was equal with the ambient air levels. Exhaust leakage, indoor material emissions, photochemical formation, and infiltration of outdoor air were considered to be the major sources to in-vehicle carbonyls. Personal exposures and cancer risk to formaldehyde and acetaldehyde were calculated for professional bus and taxi drivers, respectively. Taxi drivers had the highest cancer risk with personal exposure to formaldehyde and acetaldehyde of 212 and 243 μg day -1, respectively. The public concern should pay considerable attention to professional drivers' health.

Does personality predict health and well-being? A metasynthesis.

Science.gov (United States)

Strickhouser, Jason E; Zell, Ethan; Krizan, Zlatan

2017-08-01

To derive a robust and comprehensive estimate of the overall relation between Big Five personality traits and health variables using metasynthesis (i.e., second-order meta-analysis). Thirty-six meta-analyses, which collectively provided 150 meta-analytic effects from over 500,000 participants, met criteria for inclusion in the metasynthesis. Information on methodological quality as well as the type of health outcome, unreliability adjustment, population sampled, health outcome source, personality source, and research design was extracted from each meta-analysis. An unweighted model was used to aggregate data across meta-analyses. When entered simultaneously, the Big Five traits were moderately associated with overall health (multiple R = .35). Personality-health relations were larger when examining mental health outcomes than physical health outcomes or health-related behaviors and when researchers adjusted for measurement unreliability, used self-report as opposed to other-report Big Five scales, or focused on clinical as opposed to nonclinical samples. Further, effects were larger among agreeableness, conscientiousness, and neuroticism than extraversion or openness to experience. This metasynthesis provides among the most compelling evidence to date that personality predicts overall health and well-being. In addition, it may inform research on the mechanisms by which personality impacts health as well as research on the structure of personality. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

10 CFR 40.11 - Persons using source material under certain Department of Energy and Nuclear Regulatory...

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Persons using source material under certain Department of Energy and Nuclear Regulatory Commission contracts. 40.11 Section 40.11 Energy NUCLEAR REGULATORY... certain Department of Energy and Nuclear Regulatory Commission contracts. Except to the extent that...

Personalized reminiscence therapy M-health application for patients living with dementia: Innovating using open source code repository.

Science.gov (United States)

Zhang, Melvyn W B; Ho, Roger C M

2017-01-01

Dementia is known to be an illness which brings forth marked disability amongst the elderly individuals. At times, patients living with dementia do also experience non-cognitive symptoms, and these symptoms include that of hallucinations, delusional beliefs as well as emotional liability, sexualized behaviours and aggression. According to the National Institute of Clinical Excellence (NICE) guidelines, non-pharmacological techniques are typically the first-line option prior to the consideration of adjuvant pharmacological options. Reminiscence and music therapy are thus viable options. Lazar et al. [3] previously performed a systematic review with regards to the utilization of technology to delivery reminiscence based therapy to individuals who are living with dementia and has highlighted that technology does have benefits in the delivery of reminiscence therapy. However, to date, there has been a paucity of M-health innovations in this area. In addition, most of the current innovations are not personalized for each of the person living with Dementia. Prior research has highlighted the utility for open source repository in bioinformatics study. The authors hoped to explain how they managed to tap upon and make use of open source repository in the development of a personalized M-health reminiscence therapy innovation for patients living with dementia. The availability of open source code repository has changed the way healthcare professionals and developers develop smartphone applications today. Conventionally, a long iterative process is needed in the development of native application, mainly because of the need for native programming and coding, especially so if the application needs to have interactive features or features that could be personalized. Such repository enables the rapid and cost effective development of application. Moreover, developers are also able to further innovate, as less time is spend in the iterative process.

Status of fossil fuel reserves; Etat des reserves des combustibles fossiles

Energy Technology Data Exchange (ETDEWEB)

Laherrere, J

2005-07-01

Reserves represent the sum of past and future productions up to the end of production. In most countries the reserve data of fields are confidential. Therefore, fossil fuel reserves are badly known because the published data are more political than technical and many countries make a confusion between resources and reserves. The cumulated production of fossil fuels represents only between a third and a fifth of the ultimate reserves. The production peak will take place between 2020 and 2050. In the ultimate reserves, which extrapolate the past, the fossil fuels represent three thirds of the overall energy. This document analyses the uncertainties linked with fossil fuel reserves: reliability of published data, modeling of future production, comparison with other energy sources, energy consumption forecasts, reserves/production ratio, exploitation of non-conventional hydrocarbons (tar sands, extra-heavy oils, bituminous shales, coal gas, gas shales, methane in overpressure aquifers, methane hydrates), technology impacts, prices impact, and reserves growth. (J.S.)

Technetium-99m-Labeled Autologous Serum Albumin: A Personal-Exclusive Source of Serum Component

OpenAIRE

Wang, Yuh-Feng; Chen, Yi-Chun; Li, Dian-Kun; Chuang, Mei-Hua

2011-01-01

Technetium-99m human serum albumin (99mTc-HSA) is an important radiopharmaceutical required in nuclear medicine studies. However, the risk of transfusion-transmitted infection remains a major safety concern. Autopreparation of serum component acquired from patient provides a “personal-exclusive” source for radiolabeling. This paper is to evaluate the practicality of on-site elusion and subsequent radiolabeling efficacy for serum albumin. Results showed that the autologous elute contained more...

Identifying preferred format and source of exercise information in persons with multiple sclerosis that can be delivered by health-care providers.

Science.gov (United States)

Learmonth, Yvonne C; Adamson, Brynn C; Balto, Julia M; Chiu, Chung-Yi; Molina-Guzman, Isabel M; Finlayson, Marcia; Riskin, Barry J; Motl, Robert W

2017-10-01

There is increasing recognition of the benefits of exercise in individuals with multiple sclerosis (MS), yet the MS population does not engage in sufficient amounts of exercise to accrue health benefits. There has been little qualitative inquiry to establish the preferred format and source for receiving exercise information from health-care providers among persons with MS. We sought to identify the desired and preferred format and source of exercise information for persons with MS that can be delivered through health-care providers. Participants were adults with MS who had mild or moderate disability and participated in a range of exercise levels. All participants lived in the Midwest of the United States. Fifty semi-structured interviews were conducted and analysed using thematic analysis. Two themes emerged, (i) approach for receiving exercise promotion and (ii) ideal person for promoting exercise. Persons with MS want to receive exercise information through in-person consultations with health-care providers, print media and electronic media. Persons with MS want to receive exercise promotion from health-care providers with expertise in MS (ie neurologists) and with expertise in exercise (eg physical therapists). These data support the importance of understanding how to provide exercise information to persons with MS and identifying that health-care providers including neurologists and physical therapists should be involved in exercise promotion. © 2017 The Authors Health Expectations Published by John Wiley & Sons Ltd.

Personality Disorders

Science.gov (United States)

... Disorders in Adults Data Sources Share Personality Disorders Definitions Personality disorders represent “an enduring pattern of inner ... MSC 9663 Bethesda, MD 20892-9663 Follow Us Facebook Twitter YouTube Google Plus NIMH Newsletter NIMH RSS ...

The Genetic and Environmental Sources of Resemblance Between Normative Personality and Personality Disorder Traits.

Science.gov (United States)

Kendler, K S; Aggen, S H; Gillespie, Nathan; Neale, M C; Knudsen, G P; Krueger, R F; Czajkowski, Nikolai; Ystrom, Eivind; Reichborn-Kjennerud, T

2017-04-01

Recent work has suggested a high level of congruence between normative personality, most typically represented by the "big five" factors, and abnormal personality traits. In 2,293 Norwegian adult twins ascertained from a population-based registry, the authors evaluated the degree of sharing of genetic and environmental influences on normative personality, assessed by the Big Five Inventory (BFI), and personality disorder traits (PDTs), assessed by the Personality Inventory for DSM-5-Norwegian Brief Form (PID-5-NBF). For four of the five BFI dimensions, the strongest genetic correlation was observed with the expected PID-5-NBF dimension (e.g., neuroticism with negative affectivity [+], conscientiousness with disinhibition [-]). However, neuroticism, conscientiousness, and agreeableness had substantial genetic correlations with other PID-5-NBF dimensions (e.g., neuroticism with compulsivity [+], agreeableness with detachment [-]). Openness had no substantial genetic correlations with any PID-5-NBF dimension. The proportion of genetic risk factors shared in aggregate between the BFI traits and the PID-5-NBF dimensions was quite high for conscientiousness and neuroticism, relatively robust for extraversion and agreeableness, but quite low for openness. Of the six PID-5-NBF dimensions, three (negative affectivity, detachment, and disinhibition) shared, in aggregate, most of their genetic risk factors with normative personality traits. Genetic factors underlying psychoticism, antagonism, and compulsivity were shared to a lesser extent, suggesting that they are influenced by etiological factors not well indexed by the BFI.

Composted biosolids and treated wastewater as sources of pharmaceuticals and personal care products for plant uptake: A case study with carbamazepine.

Science.gov (United States)

Ben Mordechay, Evyatar; Tarchitzky, Jorge; Chen, Yona; Shenker, Moshe; Chefetz, Benny

2018-01-01

Irrigation with treated wastewater (TWW) and application of biosolids to arable land expose the agro-environment to pharmaceuticals and personal care products (PPCPs) which can be taken up by crops. In this project, we studied the effect of a carrier medium (e.g., biosolids and TWW) on plant (tomato, wheat and lettuce) uptake, translocation and metabolism of carbamazepine as a model for non-ionic PPCPs. Plant uptake and bioconcentration factors were significantly lower in soils amended with biosolids compared to soils irrigated with TWW. In soils amended with biosolids and irrigated with TWW, the bioavailability of carbamazepine for plant uptake was moderately decreased as compared to plants grown in soils irrigated with TWW alone. While TWW acts as a continuous source of PPCPs, biosolids act both as a source and a sink for these compounds. Moreover, it appears that decomposition of the biosolids in the soil after amendment enhances their adsorptive properties, which in turn reduces the bioavailability of PPCPs in the soil environment. In-plant metabolism of carbamazepine was found to be independent of environmental factors, such as soil type, carrier medium, and absolute amount implemented to the soil, but was controlled by the total amount taken up by the plant. Copyright © 2017 Elsevier Ltd. All rights reserved.

The role of parental personality traits in differential parenting.

Science.gov (United States)

Browne, Dillon T; Meunier, Jean Christophe; O'Connor, Thomas G; Jenkins, Jennifer M

2012-08-01

Significant relationships have been demonstrated between parental personality and parenting toward individual children, but there is little research exploring the relationship between parental personality and differential parenting (DP). The present study examined the relationship between the Big Five personality dimensions and differential positivity and negativity in parenting (observed and self-report measures). The analyses are based on a sample of 867 children nested within 381 families. Using multilevel modeling and controlling for child age, gender, birth order, behavior, and family socioeconomic status analyses revealed that maternal and paternal agreeableness were inversely related to reports of differential positivity. Agreeableness predicted observed differential negativity, and the relationship was curvilinear (at both high and low levels of agreeableness, differential negativity was higher). Finally, mothers with the most openness to experience exhibited the highest levels of reported differential negativity. The findings suggest that parental personality is a modest yet important influence to consider when conceptualizing the sources of DP. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Personality in Parkinson's disease: Clinical, behavioural and cognitive correlates.

Science.gov (United States)

Santangelo, Gabriella; Piscopo, Fausta; Barone, Paolo; Vitale, Carmine

2017-03-15

Affective disorders and personality changes have long been considered pre-motor aspects of Parkinson's disease (PD). Many authors have used the term "premorbid personality" to define distinctive features of PD patients' personality characterized by reduced exploration of new environmental stimuli or potential reward sources ("novelty seeking") and avoidance behaviour ("harm avoidance") present before motor features. The functional correlates underlying the personality changes described in PD, implicate dysfunction of meso-cortico-limbic and striatal circuits. As disease progresses, the imbalance of neurotransmitter systems secondary to degenerative processes, along with dopamine replacement therapy, can produce a reversal of behaviours and an increase in reward seeking, laying the foundations for the emergence of the impulse control disorders. Personality disorders can be interpreted, therefore, as the result of individual susceptibility arising from intrinsic degenerative processes and individual personality features, in combination with extrinsic factors such as lifestyle, PD motor dysfunction and drug treatment. For a better understanding of personality disorders observed in PD and their relationship with the prodromal stage of the disease, prospective clinical studies are needed that correlate different personality profiles with other disease progression markers. Here, we review previous studies investigating the clinical, cognitive and behavioural correlates of personality traits in PD patients. Copyright © 2017 Elsevier B.V. All rights reserved.

40 CFR 406.43 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 406.43 Section 406.43 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GRAIN MILLS POINT SOURCE CATEGORY Bulgur Wheat Flour Milling Subcategory § 406.43 [Reserved] ...

40 CFR 406.23 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 406.23 Section 406.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GRAIN MILLS POINT SOURCE CATEGORY Corn Dry Milling Subcategory § 406.23 [Reserved] ...

40 CFR 406.13 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 406.13 Section 406.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GRAIN MILLS POINT SOURCE CATEGORY Corn Wet Milling Subcategory § 406.13 [Reserved] ...

The competent person in radiation protection: practical radiation protection for industry and research - unsealed sources

International Nuclear Information System (INIS)

Bruchet, H.

2009-01-01

The mission of the competent person in radiation protection has been broadly developed these last years to take an essential function in firm:study of working place, delimitation of regulated areas, monitoring of exposure, relations with authorities. The competent person in radiation protection must follow a training, defined by decree and shared in two parts: a theoretical part used as compulsory subjects and a practical part specific to the different sectors of activity (research, industry, medical centers, nuclear facilities) as well as the radiation use type. This volume corresponds to the practical module devoted to the industrial and research facilities concerned by the possession of management of sealed or unsealed sources. In accordance with the regulations stipulating that this module must allow to apply the theoretical knowledge to concrete situations in work. It includes eight chapters as following: radiation protection in industrial and research facilities, use of sources and associated risks, fitting out professional premises, evaluation of exposure, control of radiation protection; use of detection equipment and radioactive contamination and exposure measurement equipment, associated to methods and calculation tools; radioactive waste management; accidental or damaged situations management; methodology of working place analysis completed by the application to practical cases found in laboratories. (N.C.)

Using personality neuroscience to study personality disorder.

Science.gov (United States)

Abram, Samantha V; DeYoung, Colin G

2017-01-01

Personality neuroscience integrates techniques from personality psychology and neuroscience to elucidate the neural basis of individual differences in cognition, emotion, motivation, and behavior. This endeavor is pertinent not only to our understanding of healthy personality variation, but also to the aberrant trait manifestations present in personality disorders and severe psychopathology. In the current review, we focus on the advances and limitations of neuroimaging methods with respect to personality neuroscience. We discuss the value of personality theory as a means to link specific neural mechanisms with various traits (e.g., the neural basis of the "Big Five"). Given the overlap between dimensional models of normal personality and psychopathology, we also describe how researchers can reconceptualize psychopathological disorders along key dimensions, and, in turn, formulate specific neural hypotheses, extended from personality theory. Examples from the borderline personality disorder literature are used to illustrate this approach. We provide recommendations for utilizing neuroimaging methods to capture the neural mechanisms that underlie continuous traits across the spectrum from healthy to maladaptive. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Molecular inference of sources and spreading patterns of Plasmodium falciparum malaria parasites in internally displaced persons settlements in Myanmar-China border area.

Science.gov (United States)

Lo, Eugenia; Zhou, Guofa; Oo, Winny; Lee, Ming-Chieh; Baum, Elisabeth; Felgner, Philip L; Yang, Zhaoqing; Cui, Liwang; Yan, Guiyun

2015-07-01

In Myanmar, civil unrest and establishment of internally displaced persons (IDP) settlement along the Myanmar-China border have impacted malaria transmission. The growing IDP populations raise deep concerns about health impact on local communities. Microsatellite markers were used to examine the source and spreading patterns of Plasmodium falciparum between IDP settlement and surrounding villages in Myanmar along the China border. Genotypic structure of P. falciparum was compared over the past three years from the same area and the demographic history was inferred to determine the source of recent infections. In addition, we examined if border migration is a factor of P. falciparum infections in China by determining gene flow patterns across borders. Compared to local community, the IDP samples showed a reduced and consistently lower genetic diversity over the past three years. A strong signature of genetic bottleneck was detected in the IDP samples. P. falciparum infections from the border regions in China were genetically similar to Myanmar and parasite gene flow was not constrained by geographical distance. Reduced genetic diversity of P. falciparum suggested intense malaria control within the IDP settlement. Human movement was a key factor to the spread of malaria both locally in Myanmar and across the international border. Copyright © 2015 Elsevier B.V. All rights reserved.

Accident with radioactive substances in laboratory. An exercise during the education of persons in radiation protection, who are working with open radioactive sources

International Nuclear Information System (INIS)

Stolze, B.

2003-01-01

In spite of carefulness it is possible,that contamination occur by handling unscaled radioactive sources or in case of an accident. It is demonstrated in an exercise managing an accident with unscaled radioactive sources. The persons, who are educated in radiation protection for handling unsealed radioactive sources, must have knowledge of theoretical regulations of the radiation protection law and of the limits in radiation protection. Also they have to know the handling to reduce possible contamination. They have to be able to calculate the dose of skin contamination. In my lecture I give some information on regulations of accidents with radioactive sources in Germany and a scenario of an accident and I explain, what is to do to manage this event. A person opened an ampoule. The activity splashed and contaminated the person's hand, arm and face. Also in the room there was a contamination. The desk and the floor were contaminated. There were 50 MBq P-32 as NaH 2 P''32O 3 in water solution, I give a report on practices in our courses, which the participants have to do. The radiological experts have to decontaminate the skin and they have to calculate the skin-dose and to give the information to the authorities. (Author) 4 refs

Vocations as a source of identity: reciprocal relations between Big Five personality traits and RIASEC characteristics over 15 years.

Science.gov (United States)

Wille, Bart; De Fruyt, Filip

2014-03-01

Although work is a core part of life, the direction of influence from personality to work has typically been conceived as only unidirectional. The present study aims to contribute to the literature by considering reciprocal relations between personality and occupational characteristics, drawing on current perspectives from personality psychology (i.e., the social investment principle) and using a well-established framework to conceptualize career development (i.e., Holland's RIASEC theory). For this purpose, a longitudinal cohort of college alumni (N = 266) was tracked across a substantial and significant period in their professional career. Big Five personality traits and RIASEC occupational characteristics were assessed at the career start and 15 years later when their careers had unfolded. A combination of observed and latent variable analyses were used to disentangle the longitudinal and reciprocal relations between traits and occupational characteristics. Our results indicate that personality shapes and is shaped by our vocational experiences, suggesting that work can be a source of identity. The implications for theory and research on personality in the industrial and organizational literature are discussed alongside a number of practical implications for organizational and counseling settings.

Preference for tap, bottled, and recycled water: Relations to PTC taste sensitivity and personality.

Science.gov (United States)

Harmon, Daniel; Gauvain, Mary; Z Reisz; Arthur, Isaac; Story, S Drew

2018-02-01

This study investigated people's preferences for different water sources and factors that predict such preferences using a blind taste test. Water preferences of 143 participants for one name-brand bottled water, one groundwater-sourced tap water, and one indirect potable reuse (IDR) water were assessed. For predictors of water preference, we measured each participant's PTC taste sensitivity and assessed two personality traits (Neuroticism, Openness to Experience). We also explored participants' descriptions of each water source. Results indicate a preference for water treated with Reverse Osmosis (RO) (bottled and IDR water) over groundwater-sourced water, which had higher pH levels and lower concentrations of Ca and HCO 3 - . PTC taste sensitivity did not predict preferences, while Openness to Experience and Neuroticism predicted preference for IDR water. Positive relations between Openness to Experience and preferences for bottled and IDR water were moderated by gender and were stronger among females. Participants described water primarily by its taste and texture. Findings suggest that (1) tap water treated by RO is equally preferable to some bottled water, (2) personality traits may affect water preferences, and (3) prior findings of gender differences in preferences for bottled water may reflect personality characteristics. Efforts to increase acceptance for sustainable water alternatives, such as IDR, may be more successful by assuring consumers about taste and addressing personality traits that encourage or inhibit use. Copyright © 2017 Elsevier Ltd. All rights reserved.

Person Recognition in Personal Photo Collections

OpenAIRE

Oh, Seong Joon; Benenson, Rodrigo; Fritz, Mario; Schiele, Bernt

2015-01-01

Recognising persons in everyday photos presents major challenges (occluded faces, different clothing, locations, etc.) for machine vision. We propose a convnet based person recognition system on which we provide an in-depth analysis of informativeness of different body cues, impact of training data, and the common failure modes of the system. In addition, we discuss the limitations of existing benchmarks and propose more challenging ones. Our method is simple and is built on open source and o...

Personalized Regenerative Medicine

Directory of Open Access Journals (Sweden)

Babak Arjmand

2017-03-01

Full Text Available Personalized medicine as a novel field of medicine refers to the prescription of specific therapeutics procedure for an individual. This approach has established based on pharmacogenetic and pharmacogenomic information and data. The terms precision and personalized medicines are sometimes applied interchangeably. However, there has been a shift from “personalized medicine” towards “precision medicine”. Although personalized medicine emerged from pharmacogenetics, nowadays it covers many fields of healthcare. Accordingly, regenerative medicine and cellular therapy as the new fields of medicine use cell-based products in order to develop personalized treatments. Different sources of stem cells including mesenchymal stem cells, embryonic stem cells and induced pluripotent stem cells (iPSCs have been considered in targeted therapies which could give many advantages. iPSCs as the novel and individual pluripotent stem cells have been introduced as the appropriate candidates for personalized cell therapies. Cellular therapies can provide a personalized approach. Because of person-to-person and population differences in the result of stem cell therapy, individualized cellular therapy must be adjusted according to the patient specific profile, in order to achieve best therapeutic results and outcomes. Several factors should be considered to achieve personalized stem cells therapy such as, recipient factors, donor factors, and the overall body environment in which the stem cells could be active and functional. In addition to these factors, the source of stem cells must be carefully chosen based on functional and physical criteria that lead to optimal outcomes.

Personal exposure of graduate students attending the college of natural sciences or social sciences to volatile organic compounds on campus.

Science.gov (United States)

Jo, Wan-Kuen; Kim, Jong-Dae

2010-11-01

The present study measured the levels of 24 selected volatile organic compounds (VOCs) in the personal air samples obtained from graduate students attending the college of natural sciences (GSNSs) or social science (GSSSs) during their daily activities on campus along with associated indoor and outdoor air samples. In addition, the sources of their personal exposure were characterized using multivariate statistical models. In the personal samples of GSNSs and GSSSs, 16 and 15 different VOCs were always detected, respectively. The personal exposure of five chlorinated hydrocarbons and six aromatics was significantly higher for GSNSs than for GSSSs. Consistently, the indoor levels of these compounds were higher for GSNSs (in research and laboratory rooms) than for GSSSs (in research rooms). However, the personal exposure of two aromatic VOCs (1,2,4- and 1,3,5-trimethylbenzene) was higher for GSSSs. Moreover, the personal exposure of the five chlorinated and six aromatic compounds was significantly correlated with VOC concentrations both in the research and laboratory rooms of GSNSs and with those in the research rooms of GSSSs. For certain VOCs, outdoor sources were also a major contributor to the personal exposure of both GSNSs and GSSSs. The multivariate models identified five factors that accounted for 81% of the total variance and four factors that explained 76% of the total variance. It was further suggested that multiple indoor sources in research rooms such as office equipment, building finishing materials, and air fresheners were the main source for the personal exposure to VOCs for GSNSs, whereas building finishing materials were the main source for GSSSs. Copyright © 2010 Elsevier Ltd. All rights reserved.

Assessment of secondary aluminum reserves of nations

DEFF Research Database (Denmark)

Maung, Kyaw Nyunt; Yoshida, Tomoharu; Liu, Gang

2017-01-01

aluminum resources are accumulated in landfill sites. Understanding the sizes of primary and secondary aluminum reserves enables us to extend knowledge of efficient raw material sourcing from a narrow perspective of primary reserves alone to a broader perspective of both primary and secondary reserves...

Veterinary Science Students, Center Changing a Reservation

Science.gov (United States)

Blackwater, Jasmine

2011-01-01

Kayenta is a rural community located in northeastern Arizona on a Navajo reservation. On the reservation, many families rely on their livestock for income, and as a result, many reservation high school students show a great interest in agricultural education. Having livestock on the reservation is not just a source of income, but also part of a…

Trustworthy Tricksters: Violating a Negative Social Expectation Affects Source Memory and Person Perception When Fear of Exploitation Is High.

Science.gov (United States)

Süssenbach, Philipp; Gollwitzer, Mario; Mieth, Laura; Buchner, Axel; Bell, Raoul

2016-01-01

People who are high in victim-sensitivity-a personality trait characterized by a strong fear of being exploited by others-are more likely to attend to social cues associated with untrustworthiness rather than to cues associated with trustworthiness compared with people who are low in victim-sensitivity. But how do these people react when an initial expectation regarding a target's trustworthiness turns out to be false? Results from two studies show that victim-sensitive compared with victim-insensitive individuals show enhanced source memory and greater change in person perception for negatively labeled targets that violated rather than confirmed negative expectations (the "trustworthy trickster"). These findings are in line with recent theorizing on schema inconsistency and expectancy violation effects in social cognition and with research on the different facets of justice sensitivity in personality psychology.

Modeling dry and wet deposition of sulfate, nitrate, and ammonium ions in Jiuzhaigou National Nature Reserve, China using a source-oriented CMAQ model: Part II. Emission sector and source region contributions.

Science.gov (United States)

Qiao, Xue; Tang, Ya; Kota, Sri Harsha; Li, Jingyi; Wu, Li; Hu, Jianlin; Zhang, Hongliang; Ying, Qi

2015-11-01

A source-oriented Community Multiscale Air Quality (CMAQ) model driven by the meteorological fields generated by the Weather Research and Forecasting (WRF) model was used to study the dry and wet deposition of nitrate (NO3(-)), sulfate (SO4(2-)), and ammonium (NH4(+)) ions in the Jiuzhaigou National Nature Reserve (JNNR), China from June to August 2010 and to identify the contributions of different emission sectors and source regions that were responsible for the deposition fluxes. Contributions from power plants, industry, transportation, domestic, biogenic, windblown dust, open burning, fertilizer, and manure management sources to deposition fluxes in JNNR watershed and four EANET sites are determined. In JNNR, 96%, 82%, and 87% of the SO4(2-), NO3(-) and NH4(+) deposition fluxes are in the form of wet deposition of the corresponding aerosol species. Industry and power plants are the two major sources of SO4(2-) deposition flux, accounting for 86% of the total wet deposition of SO4(2-), and industry has a higher contribution (56%) than that of power plants (30%). Power plants and industry are also the top sources that are responsible for NO3(-) wet deposition, and contributions from power plants (30%) are generally higher than those from industries (21%). The major sources of NH4(+) wet deposition flux in JNNR are fertilizer (48%) and manure management (39%). Source-region apportionment confirms that SO2 and NOx emissions from local and two nearest counties do not have a significant impact on predicted wet deposition fluxes in JNNR, with contributions less than 10%. While local NH3 emissions account for a higher fraction of the NH4(+) deposition, approximately 70% of NH4(+) wet deposition in JNNR originated from other source regions. This study demonstrates that S and N deposition in JNNR is mostly from long-range transport rather than from local emissions, and to protect JNNR, regional emission reduction controls are needed. Copyright © 2015 Elsevier B.V. All

Status of fossil fuel reserves

International Nuclear Information System (INIS)

Laherrere, J.

2005-01-01

Reserves represent the sum of past and future productions up to the end of production. In most countries the reserve data of fields are confidential. Therefore, fossil fuel reserves are badly known because the published data are more political than technical and many countries make a confusion between resources and reserves. The cumulated production of fossil fuels represents only between a third and a fifth of the ultimate reserves. The production peak will take place between 2020 and 2050. In the ultimate reserves, which extrapolate the past, the fossil fuels represent three thirds of the overall energy. This document analyses the uncertainties linked with fossil fuel reserves: reliability of published data, modeling of future production, comparison with other energy sources, energy consumption forecasts, reserves/production ratio, exploitation of non-conventional hydrocarbons (tar sands, extra-heavy oils, bituminous shales, coal gas, gas shales, methane in overpressure aquifers, methane hydrates), technology impacts, prices impact, and reserves growth. (J.S.)

Costing and pricing electric power reserve services. Final report

International Nuclear Information System (INIS)

Kirsch, L.D.; Rajaraman, R.; Clark, C.

1997-12-01

In the competitive electric power markets of the imminent future, reserves will be the second largest generation service in terms of their revenues and profits. Because reserves will be more widely traded than at present, they will be provided by the cheapest available sources regardless of the ownership of those sources. Price will determine the willingness of generators and consumers to provide reserve services; and it may also determine the willingness of reserve users to purchase reserve services. This report presents a methodology by which generation firms and merchant firms can profitably cost and price the reserve services that they offer. The methodology is generally applicable to a wide range of market structures that such firms might face

Archetype-Based Modeling of Persona for Comprehensive Personality Computing from Personal Big Data

Science.gov (United States)

Ma, Jianhua

2018-01-01

A model describing the wide variety of human behaviours called personality, is becoming increasingly popular among researchers due to the widespread availability of personal big data generated from the use of prevalent digital devices, e.g., smartphones and wearables. Such an approach can be used to model an individual and even digitally clone a person, e.g., a Cyber-I (cyber individual). This work is aimed at establishing a unique and comprehensive description for an individual to mesh with various personalized services and applications. An extensive research literature on or related to psychological modelling exists, i.e., into automatic personality computing. However, the integrity and accuracy of the results from current automatic personality computing is insufficient for the elaborate modeling in Cyber-I due to an insufficient number of data sources. To reach a comprehensive psychological description of a person, it is critical to bring in heterogeneous data sources that could provide plenty of personal data, i.e., the physiological data, and the Internet data. In addition, instead of calculating personality traits from personal data directly, an approach to a personality model derived from the theories of Carl Gustav Jung is used to measure a human subject’s persona. Therefore, this research is focused on designing an archetype-based modeling of persona covering an individual’s facets in different situations to approach a comprehensive personality model. Using personal big data to measure a specific persona in a certain scenario, our research is designed to ensure the accuracy and integrity of the generated personality model. PMID:29495343

Archetype-Based Modeling of Persona for Comprehensive Personality Computing from Personal Big Data

Directory of Open Access Journals (Sweden)

Ao Guo

2018-02-01

Full Text Available A model describing the wide variety of human behaviours called personality, is becoming increasingly popular among researchers due to the widespread availability of personal big data generated from the use of prevalent digital devices, e.g., smartphones and wearables. Such an approach can be used to model an individual and even digitally clone a person, e.g., a Cyber-I (cyber individual. This work is aimed at establishing a unique and comprehensive description for an individual to mesh with various personalized services and applications. An extensive research literature on or related to psychological modelling exists, i.e., into automatic personality computing. However, the integrity and accuracy of the results from current automatic personality computing is insufficient for the elaborate modeling in Cyber-I due to an insufficient number of data sources. To reach a comprehensive psychological description of a person, it is critical to bring in heterogeneous data sources that could provide plenty of personal data, i.e., the physiological data, and the Internet data. In addition, instead of calculating personality traits from personal data directly, an approach to a personality model derived from the theories of Carl Gustav Jung is used to measure a human subject’s persona. Therefore, this research is focused on designing an archetype-based modeling of persona covering an individual’s facets in different situations to approach a comprehensive personality model. Using personal big data to measure a specific persona in a certain scenario, our research is designed to ensure the accuracy and integrity of the generated personality model.

Archetype-Based Modeling of Persona for Comprehensive Personality Computing from Personal Big Data.

Science.gov (United States)

Guo, Ao; Ma, Jianhua

2018-02-25

A model describing the wide variety of human behaviours called personality, is becoming increasingly popular among researchers due to the widespread availability of personal big data generated from the use of prevalent digital devices, e.g., smartphones and wearables. Such an approach can be used to model an individual and even digitally clone a person, e.g., a Cyber-I (cyber individual). This work is aimed at establishing a unique and comprehensive description for an individual to mesh with various personalized services and applications. An extensive research literature on or related to psychological modelling exists, i.e., into automatic personality computing. However, the integrity and accuracy of the results from current automatic personality computing is insufficient for the elaborate modeling in Cyber-I due to an insufficient number of data sources. To reach a comprehensive psychological description of a person, it is critical to bring in heterogeneous data sources that could provide plenty of personal data, i.e., the physiological data, and the Internet data. In addition, instead of calculating personality traits from personal data directly, an approach to a personality model derived from the theories of Carl Gustav Jung is used to measure a human subject's persona. Therefore, this research is focused on designing an archetype-based modeling of persona covering an individual's facets in different situations to approach a comprehensive personality model. Using personal big data to measure a specific persona in a certain scenario, our research is designed to ensure the accuracy and integrity of the generated personality model.

ADHD and personality: a meta-analytic review.

Science.gov (United States)

Gomez, Rapson; Corr, Philip J

2014-07-01

We report a meta-analysis of up to 40 data sets that examined the personality dimensions in the Five-Factor Model (FFM) and the integrated Five-Factor Model (IFFM) in relation to ADHD symptom domains of inattention (IA) and hyperactivity/impulsivity (HI). The IFFM incorporated the dimensions of other personality models (in particular, those of Eysenck, Tellegen, and Cloninger, as well as the FFM). Major findings were: (1) IA and HI were both associated with low conscientious inhibition/conscientiousness, and low agreeable inhibition/agreeableness, and with high negative emotionality/neuroticism; (2) conscientious inhibition and conscientiousness were more strongly related to IA than HI; (3) agreeable inhibition and agreeableness were more strongly related to HI than IA; and (4) the association of conscientious inhibition and conscientiousness with HI was moderated by age group and source from where participants were recruited (associations were stronger in children than adults, and clinical samples than community samples). These findings are discussed in relation to single and multiple pathway theories, underlying factors and processes for the personality-ADHD link, and clinical implications. Copyright © 2014 Elsevier Ltd. All rights reserved.

B.C. Indians Living Off Reserve: Some Economic Aspects.

Science.gov (United States)

Stanbury, W. T.

The study examined the economic development of British Columbia (B.C.) Indians who have moved off-reserve. The discussion included: (1) obtaining the sample, (2) sample description, (3) reasons for living off-reserve, (4) employment opportunities, (5) income and poverty line, and (6) academic achievement. A total of 1,095 persons interviewed…

The energy reserves of our planet

International Nuclear Information System (INIS)

Bischoff, G.

1977-01-01

Starting from a prognosis for the development of the world energy consumption, the situation of special primary energy sources (reserves, potential) is briefly described. According to the amount and location of the reserves - 90% of the fossil energy reserves are in industrialized countries -, coal will play a leading role in meeting the energy demands of the future. Without breeder reactors, the role of nuclear energy will be limited in time. (UA) [de

76 FR 40338 - National Estuarine Research Reserve System

Science.gov (United States)

2011-07-08

... coastal issues of the reserve related to water quality (non-point source pollution), invasive species... Reserve System AGENCY: Estuarine Reserves Division, Office of Ocean and Coastal Resource Management.... ACTION: Notice of Approval and Availability for Revised Management Plans for ACE Basin, SC National...

Personality in cyberspace: personal Web sites as media for personality expressions and impressions.

Science.gov (United States)

Marcus, Bernd; Machilek, Franz; Schütz, Astrid

2006-06-01

This research examined the personality of owners of personal Web sites based on self-reports, visitors' ratings, and the content of the Web sites. The authors compared a large sample of Web site owners with population-wide samples on the Big Five dimensions of personality. Controlling for demographic differences, the average Web site owner reported being slightly less extraverted and more open to experience. Compared with various other samples, Web site owners did not generally differ on narcissism, self-monitoring, or self-esteem, but gender differences on these traits were often smaller in Web site owners. Self-other agreement was highest with Openness to Experience, but valid judgments of all Big Five dimensions were derived from Web sites providing rich information. Visitors made use of quantifiable features of the Web site to infer personality, and the cues they utilized partly corresponded to self-reported traits. Copyright 2006 APA, all rights reserved.

[Epistemic and historical elucidation of the borderline personality disorder].

Science.gov (United States)

Londoño Paredes, Diego Enrique

2015-01-01

The particularities of those that have been considered "hard cases" in the clinical field, and their relationship with personality disorders, are discussed together with their quintessential conceptual and diagnostic model: the borderline personalities. The aim of the study is to historically and epistemologically rebuild their origins within psychiatry and psychoanalysis. From a classical epistemological and historical study, a brief tour is made through the nineteenth century alienism and the postulate of "partial insanity". Next, a passage is spawned through the concepts that emerged from this postulate: "monomania" and "moral insanity", up to mid-century Kraepelin and the "fundamental states" of manic-depressive insanity as pathological constitutional forms or characters, and reaching the twentieth century with characterology and psychopathic personalities. Finally, psychoanalysis is analyzed as the main source of borderline personality disorders arising from the problems encountered in analytical treatments and the development of the notion of "character neurosis". Borderline personality disorders are the result of the conjunction of a number of factors, heirs of the notion of "partial insanity", of the fundamental states of manic-depression insanity, of characterology, of the idea of constitutions and pathological personalities, together with the emerging concerns of psychoanalysis in the early twentieth century. Copyright © 2014 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

Personal Exposure in Displacement Ventilated Rooms

DEFF Research Database (Denmark)

Brohus, Henrik; Nielsen, Peter Vilhelm

1996-01-01

in the lower part of the room close to the occupant. A personal exposure model for displacement ventilated rooms is proposed. The model takes the influence of gradients and the human thermal boundary layer into account. Two new quantities describing the interaction between a person and the ventilation......Personal exposure in a displacement ventilated room is examined. The stratified flow and the considerable concentration gradients necessitate an improvement of the widely used fully mixing compartmental approach. The exposure of a seated and a standing person in proportion to the stratification...... contaminant sources, this entrainment improves the indoor air quality. Measurements of exposure due to a passive contaminant source show a significant dependence on the flow field as well as on the contaminant source location. Poor system performance is found in the case of a passive contaminant released...

Community-Based Service-Learning as a Source of Personal Self-Efficacy: Preparing Preservice Elementary Teachers to Teach Science for Diversity

Science.gov (United States)

Cone, Neporcha

2009-01-01

Bandura (1997) contends that when compared to other sources of efficacy, mastery experiences, when presented appropriately, have the most powerful influence on self-efficacy. The purpose of this study was to investigate the effects of community-based service learning (CBSL) experiences on preservice elementary teachers' personal self-efficacy…

Occurrence, sources and fate of pharmaceuticals and personal care products in the groundwater: A review

Directory of Open Access Journals (Sweden)

Qian Sui

2015-11-01

Full Text Available The presence of pharmaceuticals and personal care products (PPCPs in the aquatic environment may pose potential threat to the ecosystem and human health, hence PPCPs have aroused much concern over the world. The contamination of PPCPs in the groundwater, the main source of drinking water supply in many countries and regions, has been extensively studied in the last decade. This paper reviews the occurrence of frequently detected PPCPs, including antibiotics, anti-inflammatories, lipid-regulators, carbamazepine, caffeine, and N,N-diethyl-m-toluamide in groundwater, with special concern to the progress made over the past three years. Possible emission sources for PPCPs in groundwater, such as wastewater and contaminated surface water, landfills, septic systems, livestock breeding and sewer leakage, are summarized. Besides, adsorption, migration and degradation, the dominant mechanisms in the subsurface transport and fate of PPCPs, are discussed, and the insights into the future study of PPCPs in the groundwater are provided.

Reserve Requirements and Monetary Management; An Introduction

OpenAIRE

International Monetary Fund

1993-01-01

Reserve requirements are widely used by central banks as a means to improve monetary control, an instrument for policy implementation, a source of revenue, and a safeguard of bank liquidity. The effectiveness of reserve requirements in fulfilling these functions is reviewed, and the detailed modalities of their use are examined. Reserve requirements in a sample of developing countries are described.

Sources of stress and psychological morbidity among undergraduate physiotherapy students.

Science.gov (United States)

Walsh, J M; Feeney, C; Hussey, J; Donnellan, C

2010-09-01

Professional education can be a stressful experience for some individuals, and may impact negatively on emotional well-being and academic performance. Psychological morbidity and associated sources of stress have not been investigated extensively in physiotherapy students. This study explored sources of stress, psychological morbidity and possible associations between these variables in undergraduate physiotherapy students. A questionnaire-based survey. The Undergraduate Sources of Stress Questionnaire was used to identify sources of stress, and the General Health Questionnaire-12 (GHQ-12) was used to rate the prevalence of psychological morbidity, using a conservative GHQ threshold of 3 to 4 to determine probable 'cases'. Uni- and multivariate tests of correlation were used to analyse the data. An Irish educational institution. One hundred and twenty-five physiotherapy undergraduate students. More than one-quarter of all students (27%) scored above the GHQ threshold, indicating probable psychological morbidity. This is higher than the level of psychological morbidity reported by the general population. Regression analysis showed that academic (beta=0.31, Pphysiotherapy students, with academic and personal issues being the greatest concern. While personal causes of stress such as stressful events and mood are more difficult to control, manipulation of curricular factors may have positive effects on academic sources of stress. Copyright 2010 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Personality and social adjustment of medical cadets, Phramongkutklao College of Medicine.

Science.gov (United States)

Jaichumchuen, Tassana; Jarmornmarn, Sirinapa; Leelayoova, Saovanee; Mungthin, Mathirut

2009-02-01

To determine personality and ability of social adjustment of medical cadets, Phramongkutkao College of Medicine. In addition, the factors influencing social adjustment in these medical cadets were evaluated. The study population consisted of 45 medical cadets in their second year of a 6-year medical curriculum of Phramongkutkao College of Medicine. All study medical cadets gave written informed consent. The medical cadets completed a baseline assessment including a standardized questionnaire for general information and social adjustment. Personality traits were determined by a standard personality test, the 16 Personality Factor Questionnaire (16PF). The personalities of medical cadets were in between reserved and outgoing socially aware, concerns, shrewd and practical. The ability of social adjustment in these medical cadets was high. Social adjustment was significantly different between medical cadets who received different scholarships. Social adjustment of the medical cadets was positively correlated with personalities: factor C (emotionally stable), factor I (sensitivity), factor G (group conformity), factor H (social boldness), and factor Q3 (self-control), but negatively correlated with factor M (abstractedness), and factor Q2 (self-sufficiency). This study presents the unique personalities of medical cadets. Social adjustment is significantly different between medical cadets with different source of scholarships. Longitudinal study of the influence of personality and social adjustment on academic performance needs to be performed.

Renewable Energy Development on Fort Mojave Reservation Feasiblity Study

Energy Technology Data Exchange (ETDEWEB)

Russell Gum, ERCC analytics LLC

2008-03-17

The Ft. Mojave tribe, whose reservation is located along the Colorado River in the states of Arizona, California, and Nevada near the point where all three states meet, has a need for increased energy supplies. This need is a direct result of the aggressive and successful economic development projects undertaken by the tribe in the last decade. While it is possible to contract for additional energy supplies from fossil fuel sources it was the desire of the tribal power company, AHA MACAV Power Service (AMPS) to investigate the feasibility and desirability of producing power from renewable sources as an alternative to increased purchase of fossil fuel generated power and as a possible enterprise to export green power. Renewable energy generated on the reservation would serve to reduce the energy dependence of the tribal enterprises on off reservation sources of energy and if produced in excess of reservation needs, add a new enterprise to the current mix of economic activities on the reservation. Renewable energy development would also demonstrate the tribe’s support for improving environmental quality, sustainability, and energy independence both on the reservation and for the larger community.

PERSON-Personalized Expert Recommendation System for Optimized Nutrition.

Science.gov (United States)

Chen, Chih-Han; Karvela, Maria; Sohbati, Mohammadreza; Shinawatra, Thaksin; Toumazou, Christofer

2018-02-01

The rise of personalized diets is due to the emergence of nutrigenetics and genetic tests services. However, the recommendation system is far from mature to provide personalized food suggestion to consumers for daily usage. The main barrier of connecting genetic information to personalized diets is the complexity of data and the scalability of the applied systems. Aiming to cross such barriers and provide direct applications, a personalized expert recommendation system for optimized nutrition is introduced in this paper, which performs direct to consumer personalized grocery product filtering and recommendation. Deep learning neural network model is applied to achieve automatic product categorization. The ability of scaling with unknown new data is achieved through the generalized representation of word embedding. Furthermore, the categorized products are filtered with a model based on individual genetic data with associated phenotypic information and a case study with databases from three different sources is carried out to confirm the system.

Calcium source (image)

Science.gov (United States)

Getting enough calcium to keep bones from thinning throughout a person's life may be made more difficult if that person has ... as a tendency toward kidney stones, for avoiding calcium-rich food sources. Calcium deficiency also effects the ...

Sources of Inspiration: The role of significant persons in young people's choice of science in higher education

Science.gov (United States)

Sjaastad, Jørgen

2012-07-01

The objectives of this article were to investigate to which extent and in what ways persons influence students' choice of science, technology, engineering, and mathematics (STEM) in tertiary education, and to assess the suitability of an analytical framework for describing this influence. In total, 5,007 Norwegian STEM students completed a questionnaire including multiple-choice as well as open-ended questions about sources of inspiration for their educational choice. Using the conceptualisation of significant persons suggested by Woelfel and Haller, the respondents' descriptions of parents and teachers are presented in order to elaborate on the different ways these significant persons influence a STEM-related educational choice. Parents engaged in STEM themselves are models, making the choice of STEM familiar, and they help youngsters define themselves through conversation and support, thus being definers. Teachers are models by displaying how STEM might bring fulfilment in someone's life and by giving pupils a positive experience with the subjects. They help young people discover their STEM abilities, thus being definers. Celebrities are reported to have minor influence on STEM-related educational choices. Both qualitative and quantitative analyses indicate that interpersonal relationships are key factors in order to inspire and motivate a choice of STEM education. Implications for recruitment issues and for research on interpersonal influence are discussed. It is suggested that initiatives to increase recruitment to STEM might be aimed at parents and other persons in interpersonal relationships with youth as a target group.

40 CFR 406.93-406.94 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 406.93-406.94 Section 406.93-406.94 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GRAIN MILLS POINT SOURCE CATEGORY Ready-to-Eat Cereal Subcategory §§ 406.93-406.94 [Reserved] ...

Differences in risk behaviors, care utilization, and comorbidities in homeless persons based on HIV status.

Science.gov (United States)

Parker, R David; Dykema, Shana

2014-01-01

This cross-sectional pilot project measured differences by HIV status in chronic health conditions, primary care and emergency department use, and high-risk behaviors of homeless persons through self-report. Using selective random sampling, 244 individuals were recruited from a homeless shelter. The reported HIV prevalence was 6.56% (n = 16), with the odds of HIV higher in persons reporting crack cocaine use. HIV-infected persons were more likely to report a source of regular medical care and less likely to use the emergency department than uninfected persons. Validation of findings through exploration of HIV and health care access in homeless persons is needed to confirm that HIV-infected homeless persons are more likely to have primary care. Distinctions between primary care and specialty HIV care also need to be explored in this context. If findings are consistent, providers who care for the homeless could learn more effective ways to engage homeless patients. Copyright © 2014 Association of Nurses in AIDS Care. Published by Elsevier Inc. All rights reserved.

Personality and Prosocial Behavior

DEFF Research Database (Denmark)

Hilbig, Benjamin E; Glöckner, Andreas; Zettler, Ingo

2014-01-01

Concerning the dispositional determinants of prosocial behavior and cooperation, work based on the classic 5 personality factors, and especially Agreeableness, has turned out somewhat inconsistent. A clearer picture has emerged from consideration of the HEXACO model of personality-though supported......-Humility (and certain aspects of five-factor Agreeableness) account for prosocial behavior-thus explaining previous inconsistencies and providing a more nuanced understanding of the links between basic personality and prosocial or cooperative behavior. (PsycINFO Database Record (c) 2014 APA, all rights reserved)....

Action of personal planning in the mining firm

Directory of Open Access Journals (Sweden)

Antošová Mária

2004-06-01

Full Text Available Planning in the personal area is systematically performed by the way of forcasting of future needs and reserves in human resources in every organization. By evaluating the number and the kind of employees, the organization will need, the department of human resources management can plan their obtaining, education and development, or the working process.The paper is dealing with the neccessity for the personal planning in every organization, irrespective of to its volume or tasks and area of planning. Planning of human resources demand a valuable, detailed and actural information, without that it cannot formulate real goals and predict the development of indexes influencing for achievement of such goals. To such information belong external factors (the prognosis of state economy development, competition, work market, etc., as well as the internal information that have an influence on the obtaining and forming of working power. In the next part I deal with the process of personal planning and methods of evaluation for workers needs. The process of one method - based on the analysis of development trends is used as an example of the calculation of planning the number of workers in 2004 in mining organization.Personal planning is very demanding for time, human and financial sources. When their creators will sufficiently understand every internal and external factors in a process of personal planning, they can very effectively predict tactical and strategical needs of their organization.

40 CFR 417.164 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 417.164 Section 417.164 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SOAP AND DETERGENT MANUFACTURING POINT SOURCE CATEGORY Manufacture of Liquid Detergents Subcategory § 417...

40 CFR 407.43 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.43 Section 407.43 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Frozen Potato Products...

40 CFR 407.63 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.63 Section 407.63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Canned and Preserved Fruits...

40 CFR 407.23 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.23 Section 407.23 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Apple Products Subcategory...

40 CFR 407.33 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.33 Section 407.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Citrus Products Subcategory...

40 CFR 407.65 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.65 Section 407.65 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Canned and Preserved Fruits...

40 CFR 407.53 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.53 Section 407.53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Dehydrated Potato Products...

40 CFR 407.85 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.85 Section 407.85 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Canned and Miscellaneous...

40 CFR 407.83 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.83 Section 407.83 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Canned and Miscellaneous...

40 CFR 428.64 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 29 2010-07-01 2010-07-01 false [Reserved] 428.64 Section 428.64 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS RUBBER MANUFACTURING POINT SOURCE CATEGORY Medium-Sized General Molded, Extruded, and Fabricated Rubber...

Fundamental Drivers of the Cost and Price of Operating Reserves

Energy Technology Data Exchange (ETDEWEB)

Hummon, Marissa [National Renewable Energy Lab. (NREL), Golden, CO (United States); Denholm, Paul [National Renewable Energy Lab. (NREL), Golden, CO (United States); Jorgenson, Jennie [National Renewable Energy Lab. (NREL), Golden, CO (United States); Palchak, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kirby, Brendan [Kirby Consultant; Ma, Ookie [U.S. Department of Energy, Washington, DC (United States)

2013-07-01

Operating reserves impose a cost on the electric power system by forcing system operators to keep partially loaded spinning generators available for responding to system contingencies variable demand. In many regions of the United States, thermal power plants provide a large fraction of the operating reserve requirement. Alternative sources of operating reserves, such as demand response and energy storage, may provide more efficient sources of these reserves. However, to estimate the potential value of these services, the cost of reserve services under various grid conditions must first be established. This analysis used a commercial grid simulation tool to evaluate the cost and price of several operating reserve services, including spinning contingency reserves and upward regulation reserves. These reserve products were evaluated in a utility system in the western United States, considering different system flexibilities, renewable energy penetration, and other sensitivities. The analysis demonstrates that the price of operating reserves depend highly on many assumptions regarding the operational flexibility of the generation fleet, including ramp rates and the fraction of fleet available to provide reserves.

40 CFR 407.13 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 407.13 Section 407.13 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS CANNED AND PRESERVED FRUITS AND VEGETABLES PROCESSING POINT SOURCE CATEGORY Apple Juice Subcategory § 407...

40 CFR 405.83 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 405.83 Section 405.83 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS DAIRY PRODUCTS PROCESSING POINT SOURCE CATEGORY Ice Cream, Frozen Desserts, Novelties and Other Dairy Desserts...

Price, technology, and ore reserves, ch. 2

International Nuclear Information System (INIS)

McAllister, A.L.

1976-01-01

Factors determining ore reserves in view of future uses are investigated: existing mining technologies, new techniques, price-technology relationship, effects of the use of different energy sources, exploration techniques, and price change are discussed. The effect of price and technology on reserves of specific commodities is dealth with. A section is also devoted to uranium

LED intense headband light source for fingerprint analysis

Science.gov (United States)

Villa-Aleman, Eliel

2005-03-08

A portable, lightweight and high-intensity light source for detecting and analyzing fingerprints during field investigation. On-site field analysis requires long hours of mobile analysis. In one embodiment, the present invention comprises a plurality of light emitting diodes; a power source; and a personal attachment means; wherein the light emitting diodes are powered by the power source, and wherein the power source and the light emitting diodes are attached to the personal attachment means to produce a personal light source for on-site analysis of latent fingerprints. The present invention is available for other applications as well.

IGT calculates world reserves of fossil fuels

International Nuclear Information System (INIS)

Anon.

1986-01-01

The Institute of Gas Technology has published the IGT World Reserves Survey, giving their latest tabulation of world reserves of fossil fuels and uranium. The report contains 120 Tables and 41 Figures. Estimates are provided for proved reserves, resources, current production, and life indexes of the non-renewable energy sources of the US and of the world as a whole. World regional data are also provided in many cases. The data are summarized here. 2 figures, 5 tables

Microplastic ingestion decreases energy reserves in marine worms.

Science.gov (United States)

Wright, Stephanie L; Rowe, Darren; Thompson, Richard C; Galloway, Tamara S

2013-12-02

The indiscriminate disposal of plastic to the environment is of concern. Microscopic plastic litter (environment, originating from the fragmentation of plastic items and from industry and personal-care products [1]. On highly impacted beaches, microplastic concentrations (impacts remain understudied [1]. Here, we show that deposit-feeding marine worms maintained in sediments spiked with microscopic unplasticised polyvinylchloride (UPVC) at concentrations overlapping those in the environment had significantly depleted energy reserves by up to 50% (Figure 1). Our results suggest that depleted energy reserves arise from a combination of reduced feeding activity, longer gut residence times of ingested material and inflammation. Copyright © 2013 Elsevier Ltd. All rights reserved.

Fate of personal care and household products in source separated sanitation.

Science.gov (United States)

Butkovskyi, A; Rijnaarts, H H M; Zeeman, G; Hernandez Leal, L

2016-12-15

Removal of twelve micropollutants, namely biocides, fragrances, ultraviolet (UV)-filters and preservatives in source separated grey and black water treatment systems was studied. All compounds were present in influent grey water in μg/l range. Seven compounds were found in influent black water. Their removal in an aerobic activated sludge system treating grey water ranged from 59% for avobenzone to >99% for hexylcinnamaldehyde. High concentrations of hydrophobic micropollutants in sludge of aerobic activated sludge system indicated the importance of sorption for their removal. Six micropollutants were found in sludge of an Up-flow anaerobic sludge blanket (UASB) reactor treating black water, with four of them being present at significantly higher concentrations after addition of grey water sludge to the reactor. Hence, addition of grey water sludge to the UASB reactor is likely to increase micropollutant content in UASB sludge. This approach should not be followed when excess UASB sludge is designed to be reused as soil amendment. Copyright © 2016 Elsevier B.V. All rights reserved.

18 CFR 1314.4 - Law governing the rights and obligations of TVA and Reserve Banks; law governing the rights of...

Science.gov (United States)

2010-04-01

... rights and obligations of TVA and Reserve Banks; law governing the rights of any Person against TVA and... FEDERAL RESERVE BANKS § 1314.4 Law governing the rights and obligations of TVA and Reserve Banks; law governing the rights of any Person against TVA and Reserve Banks; law governing other interests. (a) Except...

Parents' personality clusters and eating disordered daughters' personality and psychopathology.

Science.gov (United States)

Amianto, Federico; Ercole, Roberta; Marzola, Enrica; Abbate Daga, Giovanni; Fassino, Secondo

2015-11-30

The present study explores how parents' personality clusters relate to their eating disordered daughters' personality and psychopathology. Mothers and fathers were tested with the Temperament Character Inventory. Their daughters were assessed with the following: Temperament and Character Inventory, Eating Disorder Inventory-2, Symptom Checklist-90, Parental Bonding Instrument, Attachment Style Questionnaire, and Family Assessment Device. Daughters' personality traits and psychopathology scores were compared between clusters. Daughters' features were related to those of their parents. Explosive/adventurous mothers were found to relate to their daughters' borderline personality profile and more severe interoceptive awareness. Mothers' immaturity was correlated to their daughters' higher character immaturity, inadequacy, and depressive feelings. Fathers who were explosive/methodic correlated with their daughters' character immaturity, severe eating, and general psychopathology. Fathers' character immaturity only marginally related to their daughters' specific features. Both parents' temperament clusters and mothers' character clusters related to patients' personality and eating psychopathology. The cluster approach to personality-related dynamics of families with an individual affected by an eating disorder expands the knowledge on the relationship between parents' characteristics and daughters' illness, suggesting complex and unique relationships correlating parents' personality traits to their daughters' disorder. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Your Personal Analysis Toolkit - An Open Source Solution

Science.gov (United States)

Mitchell, T.

2009-12-01

Open source software is commonly known for its web browsers, word processors and programming languages. However, there is a vast array of open source software focused on geographic information management and geospatial application building in general. As geo-professionals, having easy access to tools for our jobs is crucial. Open source software provides the opportunity to add a tool to your tool belt and carry it with you for your entire career - with no license fees, a supportive community and the opportunity to test, adopt and upgrade at your own pace. OSGeo is a US registered non-profit representing more than a dozen mature geospatial data management applications and programming resources. Tools cover areas such as desktop GIS, web-based mapping frameworks, metadata cataloging, spatial database analysis, image processing and more. Learn about some of these tools as they apply to AGU members, as well as how you can join OSGeo and its members in getting the job done with powerful open source tools. If you haven't heard of OSSIM, MapServer, OpenLayers, PostGIS, GRASS GIS or the many other projects under our umbrella - then you need to hear this talk. Invest in yourself - use open source!

The impact of personality and personality disorders on the treatment of depression

DEFF Research Database (Denmark)

Gabbard, Glen O.; Simonsen, Erik

2007-01-01

It is well known that the presence of personality disorder presents special challenges in the treatment of depression. In this clinical paper, we clarify the interrelationship between personality and depression; and suggest important implications for the psychotherapy and pharmacotherapy of patie...... of seeing them as treatment-refractory, they can be regarded as requiring longer duration and different treatment strategies. (PsycINFO Database Record (c) 2012 APA, all rights reserved)...

Evaluation of influence by room-scattered neutrons and source-to-phantom geometrical effect for calibration of personal neutron dosemeters

International Nuclear Information System (INIS)

Yoshida, Tadayoshi; Tsujimura, Norio

2005-01-01

Correction for the influence of room-scattered neutrons in irradiation rooms is essential in the case of calibrating neutron dosemeters. The ISO8529-2 recommends some correction method such as the shadow-cone method and the generalized-fit method for the calibration of neutron ambient dose equivalent (rate) meters. However, the ISO standard does not describe the correction methods for personal neutron dosemeters in detail. The authors investigated the variation of responses of neutron detectors mounted on phantom as a function of source-to-phantom distance, and discussed the applicability of the shadow-cone method and generalized-fit method for calibrating personal neutron dosemeters. The measurements were carried out using 3 He and hydrogen-filled proportional counters as surrogates of albedo and recoil-proton type dosemeters, respectively, at different distances ranging from 30 cm to 400 cm. As a result, it was clarified that both correction methods are applicable for recoil-proton type detectors over any distance. Contrarily, for albedo-type detectors, the variation of response does not follow the curve predicted from the generalized fit method at distances smaller than 70 cm. This result strongly suggests that the correction for source-to-phantom geometry effect should be made for calibrating albedo-type detectors at smaller distances. (author)

Identifying Sources of Clinical Conflict: A Tool for Practice and Training in Bioethics Mediation.

Science.gov (United States)

Bergman, Edward J

2015-01-01

Bioethics mediators manage a wide range of clinical conflict emanating from diverse sources. Parties to clinical conflict are often not fully aware of, nor willing to express, the true nature and scope of their conflict. As such, a significant task of the bioethics mediator is to help define that conflict. The ability to assess and apply the tools necessary for an effective mediation process can be facilitated by each mediator's creation of a personal compendium of sources that generate clinical conflict, to provide an orientation for the successful management of complex dilemmatic cases. Copyright 2015 The Journal of Clinical Ethics. All rights reserved.

The emergence of sex differences in personality traits in early adolescence: A cross-sectional, cross-cultural study.

Science.gov (United States)

De Bolle, Marleen; De Fruyt, Filip; McCrae, Robert R; Löckenhoff, Corinna E; Costa, Paul T; Aguilar-Vafaie, Maria E; Ahn, Chang-Kyu; Ahn, Hyun-Nie; Alcalay, Lidia; Allik, Jüri; Avdeyeva, Tatyana V; Bratko, Denis; Brunner-Sciarra, Marina; Cain, Thomas R; Chan, Wayne; Chittcharat, Niyada; Crawford, Jarret T; Fehr, Ryan; Ficková, Emília; Gelfand, Michele J; Graf, Sylvie; Gülgöz, Sami; Hřebíčková, Martina; Jussim, Lee; Klinkosz, Waldemar; Knežević, Goran; Leibovich de Figueroa, Nora; Lima, Margarida P; Martin, Thomas A; Marušić, Iris; Mastor, Khairul Anwar; Nakazato, Katsuharu; Nansubuga, Florence; Porrata, Jose; Purić, Danka; Realo, Anu; Reátegui, Norma; Rolland, Jean-Pierre; Schmidt, Vanina; Sekowski, Andrzej; Shakespeare-Finch, Jane; Shimonaka, Yoshiko; Simonetti, Franco; Siuta, Jerzy; Szmigielska, Barbara; Vanno, Vitanya; Wang, Lei; Yik, Michelle; Terracciano, Antonio

2015-01-01

Although large international studies have found consistent patterns of sex differences in personality traits among adults (i.e., women scoring higher on most facets), less is known about cross-cultural sex differences in adolescent personality and the role of culture and age in shaping them. The present study examines the NEO Personality Inventory-3 (McCrae, Costa, & Martin, 2005) informant ratings of adolescents from 23 cultures (N = 4,850), and investigates culture and age as sources of variability in sex differences of adolescents' personality. The effect for Neuroticism (with females scoring higher than males) begins to take on its adult form around age 14. Girls score higher on Openness to Experience and Conscientiousness at all ages between 12 and 17 years. A more complex pattern emerges for Extraversion and Agreeableness, although by age 17, sex differences for these traits are highly similar to those observed in adulthood. Cross-sectional data suggest that (a) with advancing age, sex differences found in adolescents increasingly converge toward adult patterns with respect to both direction and magnitude; (b) girls display sex-typed personality traits at an earlier age than boys; and (c) the emergence of sex differences was similar across cultures. Practical implications of the present findings are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved). (PsycINFO Database Record (c) 2015 APA, all rights reserved).

Work plan for the Oak Ridge Reservation ecological monitoring and assessment program

International Nuclear Information System (INIS)

Ashwood, T.L.; Sample, B.E.; Suter, G.W. II; Turner, M.G.; Loar, J.M.; Barnthouse, L.W.

1994-08-01

This plan describes an approach for developing an ecological monitoring and assessment program (EMAP) for the US Department of Energy's (DOE's) Oak Ridge Reservation (ORR). Such a program is required to assess existing ecological risks, to predict changes in those ecological risks from proposed remedial actions, and to monitor the effectiveness of remedial actions in reducing ecological risks. Ecological risk assessments must be based on Reservation-level data for those widespread or wide-ranging plant and animal species that occupy the entire ORR. In recognition of this need, Region 4 of the US Environmental Protection Agency has specifically requested that DOE develop a Reservation-wide monitoring and assessment program. The current strategy distinguishes four types of potentially contaminated areas: (1) source operable units (OUs), which may contain waste disposal areas, (2) groundwater aquifers that are potentially contaminated by source OUs, (3) aquatic integrator OUs which are streams and associated floodplains that drain source OUs, and (4) the terrestrial integrator, which encompasses the Reservation. Source OUs may contain sources of contamination that potentially impact local plant and animal population and communities that are restricted to the areal extent of the OU. Such local impacts must be assessed for each OU. However, these source OUs also contribute to risks within the aquatic OUs and within the Reservation-wide terrestrial ecosystem. Therefore, remedial investigations at source OUs must provide data necessary to support ecological risk assessments at the larger scales

Comparison of seismic sources for imaging geologic structures on the Oak Ridge Reservation, Tennessee

International Nuclear Information System (INIS)

Doll, W.E.

1997-02-01

In this study, five non-invasive swept sources, three non-invasive impulsive sources and one invasive impulsive source were compared. Previous shallow seismic source tests (Miller and others, 1986, 1992, 1994) have established that site characteristics should be considered in determining the optimal source. These studies evaluated a number of invasive sources along with a few non-invasive impulsive sources. Several sources (particularly the high frequency vibrators) that were included in the ORR test were not available or not practical during previous tests, cited above. This study differs from previous source comparisons in that it (1) includes many swept sources, (2) is designed for a greater target depth, (3) was conducted in a very different geologic environment, and (4) generated a larger and more diverse data set (including high fold CMP sections and walkaway vertical seismic profiles) for each source. The test site is centered around test injection well HF-2, between the southern end of Waste Area Grouping 5 (WAG 5) and the High Flux Isotope Reactor (HFIR)

An Analysis of Factors Affecting Affiliation in the Marine Corps Reserves

Science.gov (United States)

2014-12-01

AR Active Reserve ASL Active Status List CC Continuance Commitment DODI Department of Defense Instruction DON Department of the Navy FFM ...turnover (Mobley, Griffeth, Hand, & Meglino, 1979). Other research on personality constructs use the five factor model ( FFM ) as a basis...Conscientiousness and emotional stability are two personality dimensions of the FFM , which are negatively correlated and useful predictors of voluntary turnover

Activity groups for persons with dementia: Personal predictors of participation, engagement and mood.

Science.gov (United States)

Cohen-Mansfield, Jiska

2017-11-01

This study examined the relationship between personal characteristics and attendance, engagement, sleep, and mood outcomes of persons with dementia participating in group activities. The purpose of this study is to examine which persons with dementia benefit most from group interventions. Sixty-nine persons with dementia were observed by research and therapeutic recreation staff during 10 types of group activities (reading aloud with discussion, choral-singing, baking, creative storytelling, brain games, active games, exercise, reminiscence poetry, holiday newsletter, and holiday discussions) on multiple outcomes (attendance duration, sleep, engagement, active participation, attitude, and positive mood). Correlations between these outcomes and personal characteristics (demographics, functional and medical characteristics, personal preferences for group activities) were conducted. Variables with significant correlations were then entered into regression analyses. Many of the personal characteristics were significantly correlated with the outcomes. Cognitive function was the most consistent predictor of all outcomes. Personal characteristics, particularly cognitive function, can predict the responses of persons with dementia during group activities. Copyright © 2017 Elsevier B.V. All rights reserved.

Treatment of personality disorder.

Science.gov (United States)

Bateman, Anthony W; Gunderson, John; Mulder, Roger

2015-02-21

The evidence base for the effective treatment of personality disorders is insufficient. Most of the existing evidence on personality disorder is for the treatment of borderline personality disorder, but even this is limited by the small sample sizes and short follow-up in clinical trials, the wide range of core outcome measures used by studies, and poor control of coexisting psychopathology. Psychological or psychosocial intervention is recommended as the primary treatment for borderline personality disorder and pharmacotherapy is only advised as an adjunctive treatment. The amount of research about the underlying, abnormal, psychological or biological processes leading to the manifestation of a disordered personality is increasing, which could lead to more effective interventions. The synergistic or antagonistic interaction of psychotherapies and drugs for treating personality disorder should be studied in conjunction with their mechanisms of change throughout the development of each. Copyright © 2015 Elsevier Ltd. All rights reserved.

Personal anticipated information need

Directory of Open Access Journals (Sweden)

H. Bruce

2005-01-01

Full Text Available Background. The role of personal information collections is a well known feature of personal information management. The World Wide Web has introduced to such collections ideas such as filing Web pages or noting their existence in 'Bookmarks' and 'Favourites'. Argument. It is suggested that personal information collections are created in anticipation of some future need for that information-personal, anticipated information need, which also underlies the design of formal information systems. Elaboration. Examination of the literature of information needs and information seeking behaviour leads to the formulation of five propositions that elaborate the concept of personal, anticipated information need. These propositions draw upon concepts such as uncertainty, predictability, sensitivity and the valuation of information sources. Conclusion. An individual's understanding of personal, anticipated information need and how this understanding guides the acquisition and management of personal information will determine the effectiveness of that collection.

48 CFR 1503.101-370 - Personal conflicts of interest.

Science.gov (United States)

2010-10-01

... AGENCY GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 1503.101-370 Personal conflicts of interest. (a) Each EPA employee (including special employees) engaged in source... conflicts of interest. The employee shall inform the Source Selection Authority (SSA) in writing if his/her...

First-person and third-person verbs in visual motion-perception regions.

Science.gov (United States)

Papeo, Liuba; Lingnau, Angelika

2015-02-01

Verb-related activity is consistently found in the left posterior lateral cortex (PLTC), encompassing also regions that respond to visual-motion perception. Besides motion, those regions appear sensitive to distinctions among the entities beyond motion, including that between first- vs. third-person ("third-person bias"). In two experiments, using functional magnetic resonance imaging (fMRI), we studied whether the implied subject (first/third-person) and/or the semantic content (motor/non-motor) of verbs modulate the neural activity in the left PLTC-regions responsive during basic- and biological-motion perception. In those sites, we found higher activity for verbs than for nouns. This activity was modulated by the person (but not the semantic content) of the verbs, with stronger response to third- than first-person verbs. The third-person bias elicited by verbs supports a role of motion-processing regions in encoding information about the entity beyond (and independently from) motion, and sets in a new light the role of these regions in verb processing. Copyright © 2014 Elsevier Inc. All rights reserved.

What it takes to get proactive: An integrative multilevel model of the antecedents of personal initiative.

Science.gov (United States)

Hong, Ying; Liao, Hui; Raub, Steffen; Han, Joo Hun

2016-05-01

Building upon and extending Parker, Bindl, and Strauss's (2010) theory of proactive motivation, we develop an integrated, multilevel model to examine how contextual factors shape employees' proactive motivational states and, through these proactive motivational states, influence their personal initiative behavior. Using data from a sample of hotels collected from 3 sources and over 2 time periods, we show that establishment-level initiative-enhancing human resource management (HRM) systems were positively related to departmental initiative climate, which was positively related to employee personal initiative through employee role-breadth self-efficacy. Further, department-level empowering leadership was positively related to initiative climate only when initiative-enhancing HRM systems were low. These findings offer interesting implications for research on personal initiative and for the management of employee proactivity in organizations. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

I'm outgoing and she's reserved: the reciprocal dynamics of personality in close friendships in young adulthood.

Science.gov (United States)

Nelson, Paul A; Thorne, Avril; Shapiro, Lauren A

2011-10-01

Close college-age friendships provide differential opportunities for reinforcing dispositional tendencies and fostering accommodation or change. This finding was obtained from a cross-sectional study of 66 pairs of same-sex college-age friends (58% female). Each pair of friends was extreme and either very similar or different with regard to extraversion-introversion. Interviews with each friend were analyzed for references to each other's role in various friendship domains, including the setting of the friendship and position with regard to chatting, disclosing, expressing opinions about peers, and energizing the friendship. Matched friends mutually reinforced each other's similar dispositional tendencies. Friends with contrasting personalities showed patterns of personality accommodation as well as complementary reinforcement. Implications are discussed for embedding reciprocal theories of personality development in close friendships. © 2011 The Authors. Journal of Personality © 2011, Wiley Periodicals, Inc.

Personal disclosure revisited.

Science.gov (United States)

Olarte, Silvia W

2003-01-01

In this paper personal disclosure is defined as a conscious verbal presentation to the patient by the therapist of a personal vignette accompanied by the appropriate dynamic formulation and resolution of a given personal area of conflict. It is conceptualized within theoretical formulations which consider the therapeutic relationship a dyad, where the reality of the patient and the reality of the therapist influence each other, providing the matrix through which the resolution of the patient's past life experiences takes place in the context of this new interpersonal experience. It is specifically differentiated from a boundary violation, because the personal disclosure is brought to the patient's interactional awareness not for gratification of the therapist's sexual or narcissistic needs, but to provoke a response in the patient's conceptualization of a phenomenon being presented in the session and to actively influence the intersubjective field. Within the conceptual framework developed in this paper, personal disclosure reaffirms the patient's current self-discovery and provides for a different formative experience. Personal disclosure is not to be used by the therapist as a vehicle to resolve personal conflicts or as source of personal gratification. When used within the context developed in this paper, personal disclosure enhances both the patient's therapeutic process and the therapist's ever-evolving growth.

12 CFR 965.3 - Liquidity reserves for deposits.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Liquidity reserves for deposits. 965.3 Section 965.3 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK LIABILITIES SOURCE OF FUNDS § 965.3 Liquidity reserves for deposits. Each Bank shall at all times have at least an amount...

Personal power systems

Energy Technology Data Exchange (ETDEWEB)

Dunn-Rankin, Derek; Leal, Elisangela Martins; Walther, David C. [Mechanical and Aerospace Engineering Department, University of California, Irvine, CA 92697 (United States)

2005-07-01

The lack of compact, efficient, human compatible, lightweight power sources impedes the realization of machine-enhanced human endeavor. Electronic and communication devices, as well as mobile robotic devices, need new power sources that will allow them to operate autonomously for periods of hours. In this work, a personal power system implies an application of interest to an individual person. The human-compatible gravimetric energy density spans the range from 500 to 5000Wh/kg, with gravimetric power density requirements from 10 to 1000W/kg. These requirements are the primary goals for the systems presented here. The review examines the interesting and promising concepts in electrochemical, thermochemical, and biochemical approaches to small-scale power, as well as their technological and physical challenges and limitations. Often it is the limitations that dominate, so that while the technology to create personal autonomy for communications, information processing and mobility has accelerated, similar breakthroughs for the systems powering these devices have not yet occurred. Fuel cells, model airplane engines, and hummingbird metabolism, are three promising examples, respectively, of electrochemical, thermochemical, and biochemical power production strategies that are close to achieving personal power systems' power demands. Fuel cells show great promise as an energy source when relatively low power density is demanded, but they cannot yet deliver high peak powers nor respond quickly to variable loads. Current small-scale engines, while achieving extraordinary power densities, are too inefficient to achieve the energy density needed for long-duration autonomous operation. Metabolic processes of flying insects and hummingbirds are remarkable biological energy converters, but duplicating, accelerating, and harnessing such power for mobility applications is virtually unexplored. These challenges are significant, and they provide a fertile environment for

Developing Senior Leaders for the Reserve Components

Science.gov (United States)

2017-01-01

expectation other than rudimentary dialogues on career paths. Some senior leaders are superb mentors , but this appears to be a result of the personality... mentoring discussions, as well as resources and senior -level attention to these expectations, could complement individual development plans and structured...including senior leaders. This extends to the reserve components (RC) and their “critical bridge to the civilian population, infusing the Joint

Personal exposure to particulate PAHs and anthraquinone and oxidative DNA damages in humans.

Science.gov (United States)

Wei, Yongjie; Han, In-Kyu; Hu, Min; Shao, Min; Zhang, Junfeng Jim; Tang, Xiaoyan

2010-11-01

Recent studies suggest that DNA oxidative damage be related to the chemical constituents of ambient particles. The purpose of this study was to examine whether particulate polycyclic aromatic hydrocarbons (PAHs) and quinone-structure chemicals increase body burden of oxidative stress in human exposed to heavy traffic volume. We recruited two nonsmoking security guards who worked at a university campus gate near a heavily trafficked road. Each subject wore a personal air sampler for 24h per day to estimate exposures to 24 PAHs and anthraquinone (AnQ) in PM(2.5). Daily pre- and post-work shift spot urines were collected for 29d from each subject. Urine samples were analyzed for 8-hydroxy-2'-deoxyguanosine (8-OHdG). Additionally, using 19 organic tracers other than 24 PAHs and AnQ, a receptor source apportionment model of chemical mass balance was applied to determine the contributions of sources on the PM: gasoline vehicle, diesel vehicle, coal burning, vegetable debris, cooking, natural gas and biomass burning. The relationship among urinary 8-OHdG, individual PAH, and AnQ was demonstrated as follows: the average urinary concentration of 8-OHdG was increased more than three times after 8-h work-shift than those before the work shift. All the 24 PAH and AnQ levels were positively and significantly associated with the post-work urinary 8-OHdG. The results from source apportionment suggest vehicular emission to be the dominant source of personal exposure to PM(2.5). Our finding indicates that personal air exposures to 24 individual PAHs and AnQ originating from traffic emissions are important in increasing oxidative burdens in human body. Copyright © 2010 Elsevier Ltd. All rights reserved.

Assessing the Effect of Title 32 Active Guard and Reserves on Personal Readiness in the Army National Guard

Science.gov (United States)

2016-09-01

individuals into different unit types based on unobserved characteristics correlated with personal readiness status. We include indicators for SRC2 codes,45... personal readiness levels. The Institute for Defense Analyses (IDA) study team therefore developed an individual -level approach using 43 million monthly...the impact of T32 AGRs on the generation of foundational personal readiness at the individual level. We find that same-unit MTOE T32 AGRs have a

Maturation in patients with borderline personality disorder.

Science.gov (United States)

Levallius, Johanna; Rydén, Göran; Norring, Claes

2015-08-30

Patients with borderline personality disorder have a characteristic and extreme personality associated with psychopathology. The aim was to investigate personality change in relation to suicidality following treatment. 21 patients were assessed before and after psychotherapy on personality (NEO PI-R) and suicidality (SUAS). At follow-up, Neuroticism and Conscientiousness normalized along with six lower-order facets; Depression, Impulsiveness, Competence, Achievement Striving, Self-Discipline and Deliberation. Thirteen patients showed a positive personality development paralleled by a lesser degree of suicidality. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

41 CFR 101-26.504 - [Reserved

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.504 Section 101-26.504 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA...

41 CFR 101-26.601 - [Reserved

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.601 Section 101-26.601 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM 26.6...

The Stigma of Personality Disorders.

Science.gov (United States)

Sheehan, Lindsay; Nieweglowski, Katherine; Corrigan, Patrick

2016-01-01

This article reviews the recent literature on the stigma of personality disorders, including an overview of general mental illness stigma and an examination of the personality-specific stigma. Overall, public knowledge of personality disorders is low, and people with personality disorders may be perceived as purposefully misbehaving rather than experiencing an illness. Health provider stigma seems particularly pernicious for those with borderline personality disorder. Most stigma research on personality disorders has been completed outside the USA, and few stigma-change interventions specific to personality disorder have been scientifically tested. Limited evidence suggests that health provider training can improve stigmatizing attitudes and that interventions combining positive messages of recovery potential with biological etiology will be most impactful to reduce stigma. Anti-stigma interventions designed specifically for health providers, family members, criminal justice personnel, and law enforcement seem particularly beneficial, given these sources of stigma.

Outdoor and indoor sources of residential radiofrequency electromagnetic fields, personal cell phone and cordless phone use, and cognitive function in 5-6 years old children

NARCIS (Netherlands)

Guxens, Mònica; Vermeulen, Roel; van Eijsden, Manon; Beekhuizen, Johan; Vrijkotte, Tanja G. M.; van Strien, Rob T.; Kromhout, Hans; Huss, Anke

2016-01-01

Little is known about the exposure of young children to radiofrequency electromagnetic fields (RF-EMF) and potentially associated health effects. We assessed the relationship between residential RF-EMF exposure from mobile phone base stations, residential presence of indoor sources, personal cell

32 CFR 327.6 - Collecting personal information

Science.gov (United States)

2010-07-01

... personal data, a Privacy Act Statement will be added. ...) PRIVACY PROGRAM DEFENSE COMMISSARY AGENCY PRIVACY ACT PROGRAM § 327.6 Collecting personal information (a... third party sources for security or employment suitability determinations; (2) Seeking third party...

32 CFR 728.23 - Reserve Officers' Training Corps (ROTC).

Science.gov (United States)

2010-07-01

... of care. (1) While attending or en route to or from field training or practice cruises: (i) Medical care for a condition incurred without reference to line of duty. (ii) Routine dental care. (iii... AND DENTAL CARE FOR ELIGIBLE PERSONS AT NAVY MEDICAL DEPARTMENT FACILITIES Members of Reserve...

26 CFR 31.3301-1 - Persons liable for tax.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Persons liable for tax. 31.3301-1 Section 31... TAXES AND COLLECTION OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Federal Unemployment Tax Act (Chapter 23, Internal Revenue Code of 1954) § 31.3301-1 Persons liable for...

How Source Information Shapes Lay Interpretations of Science Conflicts: Interplay between Sourcing, Conflict Explanation, Source Evaluation, and Claim Evaluation

Science.gov (United States)

Thomm, Eva; Bromme, Rainer

2016-01-01

When laypeople read controversial scientific information in order to make a personally relevant decision, information on the source is a valuable resource with which to evaluate multiple, competing claims. Due to their bounded understanding, laypeople rely on the expertise of others and need to identify whether sources are credible. The present…

The contribution of additive genetic variation to personality variation: heritability of personality.

Science.gov (United States)

Dochtermann, Ned A; Schwab, Tori; Sih, Andrew

2015-01-07

Individual animals frequently exhibit repeatable differences from other members of their population, differences now commonly referred to as 'animal personality'. Personality differences can arise, for example, from differences in permanent environmental effects--including parental and epigenetic contributors--and the effect of additive genetic variation. Although several studies have evaluated the heritability of behaviour, less is known about general patterns of heritability and additive genetic variation in animal personality. As overall variation in behaviour includes both the among-individual differences that reflect different personalities and temporary environmental effects, it is possible for personality to be largely genetically influenced even when heritability of behaviour per se is quite low. The relative contribution of additive genetic variation to personality variation can be estimated whenever both repeatability and heritability are estimated for the same data. Using published estimates to address this issue, we found that approximately 52% of animal personality variation was attributable to additive genetic variation. Thus, while the heritability of behaviour is often moderate or low, the heritability of personality is much higher. Our results therefore (i) demonstrate that genetic differences are likely to be a major contributor to variation in animal personality and (ii) support the phenotypic gambit: that evolutionary inferences drawn from repeatability estimates may often be justified. © 2014 The Author(s) Published by the Royal Society. All rights reserved.

Not only biocidal products: Washing and cleaning agents and personal care products can act as further sources of biocidal active substances in wastewater.

Science.gov (United States)

Wieck, Stefanie; Olsson, Oliver; Kümmerer, Klaus

2018-06-01

The emission sources of biocidal active substances in households have been under discussion since these substances have been detected frequently in municipal wastewater and receiving surface water bodies. Therefore, the goal of this study was to investigate the products responsible for the emission of these substances to wastewater. We analysed the wastewater of two streets for a set of biocidal active substances. Time-proportional sampling was conducted for one week of each season during one year in each street. The 14 substances analysed with liquid chromatography coupled with tandem mass spectrometry were 1,2-benzisothiazol-3(2H)-one (BIT), C 12 -benzalkonium chloride, carbendazim, 5-chloro-2-methyl-2H-isothiazol-3-one (CMIT), dichlorooctylisothiazolinone (DCOIT), N,N-diethyl-meta-toluamide (DEET), diuron, icaridine, 2-octyl-2H-isothiazol-3-one (OIT), piperonyl butoxide (PBO), triclosan, tebuconazole, terbutryn and tetramethrin. Using data available from household product inventories of the two streets, we searched the lists of ingredients for the products possibly being responsible for the emissions. Except for four substances, all substances have been detected in at least 10% of the samples. Highest concentrations were measured for C 12 -benzalkonium chloride with an average concentration in the daily samples of 7.7 μg/L in one of the streets. Next to C 12 -benzalkonium chloride, BIT, DEET and icaridine were detected in all samples in average concentrations above 1 μg/L in at least one street. The results show that washing and cleaning agents were important sources for preservatives such as BIT and OIT, while triclosan was apparently mainly emitted through personal care products. The mosquito repelling substances DEET and icaridine were found throughout the year, with highest emissions in summer and autumn. In conclusion, the results demonstrate that the sources of biocidal active substances in municipal wastewater are complex and that measures for the

40 CFR 415.491 - Specialized definitions. [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true Specialized definitions. [Reserved] 415.491 Section 415.491 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS INORGANIC CHEMICALS MANUFACTURING POINT SOURCE CATEGORY Oxygen and Nitrogen...

Elements of person knowledge: Episodic recollection helps us to identify people but not to recognize their faces.

Science.gov (United States)

MacKenzie, Graham; Donaldson, David I

2016-12-01

Faces automatically draw attention, allowing rapid assessments of personality and likely behaviour. How we respond to people is, however, highly dependent on whether we know who they are. According to face processing models person knowledge comes from an extended neural system that includes structures linked to episodic memory. Here we use scalp recorded brain signals to demonstrate the specific role of episodic memory processes during face processing. In two experiments we recorded Event-Related Potentials (ERPs) while participants made identify, familiar or unknown responses to famous faces. ERPs revealed neural signals previously associated with episodic recollection for identify but not familiar faces. These findings provide novel evidence suggesting that recollection is central to face processing, providing one source of person knowledge that can be used to moderate the initial impressions gleaned from the core neural system that supports face recognition. Crown Copyright © 2016. Published by Elsevier Ltd. All rights reserved.

Social support of mentally retarded persons

Directory of Open Access Journals (Sweden)

Danuta Zwolinska

2015-01-01

Full Text Available Purpose: The aim of this work is to assess the relationship between the environment and mentally retarded persons. Material and methods: Information referring to social support of mentally retarded persons is a source material collected on the base of the data included in the Polish and foreign literature. The issues under discussion related to the following problems: social integration of persons with intellectual disabilities in a family and local environment, social functioning of people with mild intellectual disability, social rehabilitation of people with moderate, severe and profound intellectual disability and specific contact with people with disabilities. Results: For a person with an intellectual disability, the family is the source of acquisition of basic social skills that give him the opportunity for further development and performing certain social roles in a sense of safety. Full acceptance of the intellectually disabled, may dismiss their sense of shame and fear, and instill the satisfaction of belonging to a social community. Conclusions: Full social acceptance of people with intellectual disabilities is the basis for their assimilation and social functioning.

Is There a Need For a Joint Reserve Components Command?

Science.gov (United States)

2013-03-01

Bravo Zulu ”. If these words were heard by a Soldier, it might be interpreted as poor performance. By having one organization as a single source for...Commander, Joint Reserve Components Command. Creation of the JRCC would, in time, strengthen partnerships between the reserve components of each

Personality and the Conduct of Everyday Life

DEFF Research Database (Denmark)

Dreier, Ole

2011-01-01

The main purpose of this paper is to present a theory of persons that is rooted in the way persons conduct their everyday lives. The approach and the key concepts in the theory are presented in the second, central part of the paper. This theoretical approach to personhood is unusual. Current...... research on personality recognizes that personality must be studied in the interplay between person-situation-behavior. In the first part of the paper I present some of the core issues in those studies. The theoretical approach aims at resolving these issues. These issues are one of the two major sources...

A System for Personality and Happiness Detection

Directory of Open Access Journals (Sweden)

Yago Saez

2014-03-01

Full Text Available This work proposes a platform for estimating personality and happiness. Starting from Eysenck's theory about human's personality, authors seek to provide a platform for collecting text messages from social media (Whatsapp, and classifying them into different personality categories. Although there is not a clear link between personality features and happiness, some correlations between them could be found in the future. In this work, we describe the platform developed, and as a proof of concept, we have used different sources of messages to see if common machine learning algorithms can be used for classifying different personality features and happiness.

Nurses' personal and ward accountability and missed nursing care: A cross-sectional study.

Science.gov (United States)

Srulovici, Einav; Drach-Zahavy, Anat

2017-10-01

Missed nursing care is considered an act of omission with potentially detrimental consequences for patients, nurses, and organizations. Although the theoretical conceptualization of missed nursing care specifies nurses' values, attitudes, and perceptions of their work environment as its core antecedents, empirical studies have mainly focused on nurses' socio-demographic and professional attributes. Furthermore, assessment of missed nursing care has been mainly based on same-source methods. This study aimed to test the joint effects of personal and ward accountability on missed nursing care, by using both focal (the nurse whose missed nursing care is examined) and incoming (the nurse responsible for the same patients at the subsequent shift) nurses' assessments of missed nursing care. A cross-sectional design, where nurses were nested in wards. A total of 172 focal and 123 incoming nurses from 32 nursing wards in eight hospitals. Missed nursing care was assessed with the 22-item MISSCARE survey using two sources: focal and incoming nurses. Personal and ward accountability were assessed by the focal nurse with two 19-item scales. Nurses' socio-demographics and ward and shift characteristics were also collected. Mixed linear models were used as the analysis strategy. Focal and incoming nurses reported occasional missed nursing care of the focal nurse (Mean=1.87, SD=0.71 and Mean=2.09, SD=0.84, respectively; r=0.55, ppersonal socio-demographic characteristics, higher personal accountability was significantly associated with decreased missed care (β=-0.29, p0.05). The interaction effect was significant (β=-0.31, ppersonal accountability and missed nursing care. Similar patterns were obtained for the incoming nurses' assessment of focal nurse's missed care. Use of focal and incoming nurses' missed nursing care assessments limited the common source bias and strengthened our findings. Personal and ward accountability are significant values, which are associated with

Selling the SPR [Strategic Petroleum Reserve

International Nuclear Information System (INIS)

Gurney, J.

1997-01-01

The Strategic Petroleum Reserve (SPR) in the USA was created in 1975, in conjunction with the wider reserve programme of the International Energy Agency, following the 1973/74 Arab oil embargo. The only source of funding for the SPR has been annual appropriations bills from Congress. In 1994, however, Congress, seeking ways to balance the nation's budget and given the perception by many free market economists that the danger of serious oils supply disruption has passed, refused to allocate funds for SPR oil purchases. No crude oil stocks have been added to the reserve since then. In 1996, congress took the further step of requiring sales of oil from the reserve in order to pay for the programme's running costs and to meet the costs of maintaining the reserve's storage facilities. The reserve oil is stored in caverns under salt domes in the coastal regions of the Gulf of Mexico and some of these are beginning to fracture to the extent that they are having to be decommissioned. The SPR has been investigating ways of raising money in order to lessen its dependence on Congress. These include leasing pipelines and a marine terminal, and allowing the storage of foreign owned oil in underused caverns. (author)

Personal strategic planning

Directory of Open Access Journals (Sweden)

Rolando Juan Soliz Estrada

2011-01-01

Full Text Available Reconciling personal skills with the demands of a globalized and competitive market has become a pre-requisite for professionals aspiring for success in their careers. The quest for personal fulfillment has encouraged people to search for tools which develop their talents and balance their efforts, in order to achieve a better, happier and healthier life. As an option, planning, which historically was restricted to being an organizational tool, today has also come to be used by individuals who desire personal success. In this way, the objective of this article is to develop a model of Personal Strategic Planning which takes into account the various operation areas and human performance. The proposed model is divided into: Individual Planning, Professional Planning, Family Planning, Personal Business Planning and Political Participation, Social and Religious/Spiritual Planning and their respective fields. In order to analyse and validate the model, exploratory research of a qualitative nature was used through primary and secondary data sources. From the results obtained by the model, it is possible to consider their importance to future research, once the studied areas can be developed in subsequent works.

Determination of oil and gas reserves. 2. ed.

International Nuclear Information System (INIS)

Aguilera, R.; MacKay, V.

2004-01-01

This book was prepared by more than 40 contributing authors with expertise in a wide range of topics related to oil and gas reserves. It represents a collaborative effort to find definitions and guidelines for the classification of reserves that is acceptable to the oil industry, evaluators, oil and gas companies, financial agencies, securities commissions and government departments. This second edition is an update of the original work that was published in 1994 which compares estimates of reserves and their classification. The new edition includes changes that have occurred in the past 10 years and expands on the processes that are used to estimate reserves. New techniques for assessing risk were also included. The book is divided into four parts entitled: (1) definitions and guidelines for estimating and classifying oil and gas resources and reserves, (2) determination of in-place resources, (3) estimation of recovery factors and forecasting of recoverable hydrocarbons, and (4) prices, economics and markets. The second edition includes new sections dealing with geostatistics, natural gas balance calculations, reserves estimates in naturally fractured reservoirs, and new developments in estimating recovery factors through enhanced recovery methods such as horizontal drilling. The objective was to develop a reference that is of great value to geologists, engineers and technical persons involved in estimating reserves. refs., tabs., figs

Perceived Discrimination and Personality Development in Adulthood

Science.gov (United States)

Sutin, Angelina R.; Stephan, Yannick; Terracciano, Antonio

2016-01-01

Perceived discrimination is common and a significant source of stress that may have implications for personality development across adulthood. In this study, we examined whether experiences with discrimination were associated with maladaptive changes in the 5 major dimensions of personality using 2 longitudinal samples that differed in age and…

41 CFR 101-26.501-8 - [Reserved

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true [Reserved] 101-26.501-8 Section 101-26.501-8 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26-PROCUREMENT SOURCES AND PROGRAM...

Reserve valuation in electric power systems

Science.gov (United States)

Ruiz, Pablo Ariel

Operational reliability is provided in part by scheduling capacity in excess of the load forecast. This reserve capacity balances the uncertain power demand with the supply in real time and provides for equipment outages. Traditionally, reserve scheduling has been ensured by enforcing reserve requirements in the operations planning. An alternate approach is to employ a stochastic formulation, which allows the explicit modeling of the sources of uncertainty. This thesis compares stochastic and reserve methods and evaluates the benefits of a combined approach for the efficient management of uncertainty in the unit commitment problem. Numerical studies show that the unit commitment solutions obtained for the combined approach are robust and superior with respect to the traditional approach. These robust solutions are especially valuable in areas with a high proportion of wind power, as their built-in flexibility allows the dispatch of practically all the available wind power while minimizing the costs of operation. The scheduled reserve has an economic value since it reduces the outage costs. In several electricity markets, reserve demand functions have been implemented to take into account the value of reserve in the market clearing process. These often take the form of a step-down function at the reserve requirement level, and as such they may not appropriately represent the reserve value. The value of reserve is impacted by the reliability, dynamic and stochastic characteristics of system components, the system operation policies, and the economic aspects such as the risk preferences of the demand. In this thesis, these aspects are taken into account to approximate the reserve value and construct reserve demand functions. Illustrative examples show that the demand functions constructed have similarities with those implemented in some markets.

Childhood Misfortune, Personality, and Heart Attack: Does Personality Mediate Risk of Myocardial Infarction?

Science.gov (United States)

Morton, Patricia M; Turiano, Nicholas A; Mroczek, Daniel K; Ferraro, Kenneth F

2016-03-12

Previous research has revealed a link between childhood experiences and adult health, but the mechanisms underlying this relationship are less clear. To elucidate this relationship, we investigated the pathway from childhood misfortune to nonfatal myocardial infarction (MI) via individual differences in personality. Longitudinal data were drawn from the National Survey of Midlife Development in the United States, which sampled 3,032 men and women aged 25-74 years at baseline. Big 5 personality traits and multiple measures of childhood misfortune were used to assess whether personality mediated the effect of childhood misfortune on MI risk. A series of proportional hazards models revealed that neuroticism mediated the effect of additive childhood misfortune on adult MI risk. Childhood misfortune may be formative in the development of personality, which, subsequently, can be consequential to health. These findings highlight the salient roles of early-life experiences and personality to shape health and aging. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Source-specific sewage pollution detection in urban river waters using pharmaceuticals and personal care products as molecular indicators.

Science.gov (United States)

Kiguchi, Osamu; Sato, Go; Kobayashi, Takashi

2016-11-01

Source-specific elucidation of domestic sewage pollution caused by various effluent sources in an urban river water, as conducted for this study, demands knowledge of the relation between concentrations of pharmaceuticals and personal care products (PPCPs) as molecular indicators (caffeine, carbamazepine, triclosan) and water quality concentrations of total nitrogen (T-N) and total phosphorous (T-P). River water and wastewater samples from the Asahikawa River Basin in northern Japan were analyzed using derivatization-gas chromatography/mass spectrometry. Caffeine, used as an indicator of domestic sewage in the Asahikawa River Basin, was more ubiquitous than either carbamazepine or triclosan (92-100 %). Its concentration was higher than any target compound used to assess the basin: caffeine, caffeine concentrations detected in wastewater effluents and the strongly positive mutual linear correlation between caffeine and T-N or T-P (R 2  > 0.759) reflect the contribution of septic tank system effluents to the lower Asahikawa River Basin. Results of relative molecular indicators in combination with different molecular indicators (caffeine/carbamazepine and triclosan/carbamazepine) and cluster analysis better reflect the contribution of sewage than results obtained using concentrations of respective molecular indicators and cluster analysis. Relative molecular indicators used with water quality parameters (e.g., caffeine/T-N ratio) in this study provide results more clearly, relatively, and quantitatively than results obtained using molecular indicators alone. Moreover, the caffeine/T-N ratio reflects variations of caffeine flux from effluent sources. These results suggest strongly relative molecular indicators are also useful indicators, reflecting differences in spatial contributions of domestic sources for PPCPs in urban areas.

40 CFR 406.103-406.104 - [Reserved

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 28 2010-07-01 2010-07-01 true [Reserved] 406.103-406.104 Section 406.103-406.104 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS GRAIN MILLS POINT SOURCE CATEGORY Wheat Starch and Gluten Subcategory §§ 406.103-406.104...

Sources

International Nuclear Information System (INIS)

Duffy, L.P.

1991-01-01

This paper discusses the sources of radiation in the narrow perspective of radioactivity and the even narrow perspective of those sources that concern environmental management and restoration activities at DOE facilities, as well as a few related sources. Sources of irritation, Sources of inflammatory jingoism, and Sources of information. First, the sources of irritation fall into three categories: No reliable scientific ombudsman to speak without bias and prejudice for the public good, Technical jargon with unclear definitions exists within the radioactive nomenclature, and Scientific community keeps a low-profile with regard to public information. The next area of personal concern are the sources of inflammation. This include such things as: Plutonium being described as the most dangerous substance known to man, The amount of plutonium required to make a bomb, Talk of transuranic waste containing plutonium and its health affects, TMI-2 and Chernobyl being described as Siamese twins, Inadequate information on low-level disposal sites and current regulatory requirements under 10 CFR 61, Enhanced engineered waste disposal not being presented to the public accurately. Numerous sources of disinformation regarding low level radiation high-level radiation, Elusive nature of the scientific community, The Federal and State Health Agencies resources to address comparative risk, and Regulatory agencies speaking out without the support of the scientific community

Anthropogenic heavy metals in the environment of Eurasian Arctic Nature Reserves

Science.gov (United States)

Vinogradova, Anna; Ivanova, Yulia; Karpov, Alexey

2014-05-01

The Russian Arctic Nature Reserves are situated far from the main industrial regions. In spite of this, there are anthropogenic constituents (for example, heavy metals - HM) in the environmental objects (air, water, etc.) and in food chains (plants, birds, and so on). We studied the long-range atmospheric transport of some heavy metals (such as nickel, copper, lead, arsenic, and so on) to four Nature Reserves situated near the shore of the Arctic Ocean - in the Deltas of the Pechora River (Nenets reserve), the Ob River (Gydansky reserve), the Lena River (Ust-Lensky reserve), and at Wrangel Island. The air mass trajectories to each reserve were calculated with the help of the site (www.arl.noaa.gov/ready) for each day of January, April, July, and October for the period of 2001-2010. Analyzing the spatial distributions of these trajectories we studied seasonal variations in air transport of pollution to different Russian Arctic points. Modeling the HM transport in the atmosphere was as in [1]. The main assumption is that HM are transported with submicron aerosol particles. The annual source emissions for the last decade are generalized from the data published by Roshydromet of Russia (http://www.nii-atmosphere.ru/files/PUBL/Eg_2008.doc). The main important source-regions were found for each point. Mean anthropogenic HM concentrations in air and precipitations, as well as HM fluxes onto the surface were estimated at different arctic regions. The spatial distributions of so called "potential function of pollution" were calculated and presented on the maps. These results allow to analyze the role of a real pollution source or of a planned source for each reserve. So, the influence of northern oil and gas industry may be of great importance because of its proximity to the reserves under investigation. The work was partly supported by RFBR, grant No. 14-05-00059. Authors thank the NOAA service for possibility to use their data and products. ________________ 1. Vinogradova

Dependent personality features in a complex case of borderline personality disorder.

Science.gov (United States)

Nirestean, Tudor; Lukacs, Emese; Nirestean, Aurel; Gabos Grecu, Iosif

2016-11-01

Borderline personality disorder is a complex disease model as it encompasses a diversity of pathological personality traits and psychopathological symptoms. It is not surprising, therefore, that it is often manifested by personality disorders across all three clusters and accompanied by other mental (Axis I) disorders. This melange makes both psychological treatment and pharmacotherapy especially challenging, and this paper describes the case of a particularly complex case of a 33-year-old Romanian patient, who has a history of severe deprivation in childhood, mood and substance use disorder in association with borderline pathology. In the course of treatment from many sources and interventions, it has become clear that dependence is a key component of the pathology and has been rewarded with a degree of success in management. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

A dimensional approach to assessing personality functioning: examining personality trait domains utilizing DSM-IV personality disorder criteria.

Science.gov (United States)

Christopher Fowler, J; Sharp, Carla; Kalpakci, Allison; Madan, Alok; Clapp, Joshua; Allen, Jon G; Christopher Frueh, B; Oldham, John M

2015-01-01

This study compared a dimensional, trait domain approach to characterizing personality pathology with the traditional polythetic approach with respect to their associations with interpersonal functioning and personality traits from the five factor model. Psychiatric inpatients (N=1476) were administered the Structured Clinical Interview for DSM-IV Axis II personality disorders. Dimensional representations of trait domains were derived from reorganizing DSM-IV criteria into personality trait domains from DSM-5 Alternative Model. Dimensional scores and personality disorder (PD) total criterion scores served as independent variables in predicting interpersonal profile clusters, as well as extraversion, agreeableness conscientiousness, neuroticism and openness from the five factor model traits. Trait domain scores and PD criteria totals were significantly correlated with submissive interpersonal style yet none proved significant in regression analyses. Avoidant and borderline PD total criteria were negatively associated with a normative interpersonal style. Combined trait domain of detachment and avoidant PD total criteria predicted a hostile/withdrawn interpersonal style. The trait domain of detachment was negatively associated with five factor traits of extroversion, whereas borderline PD total criteria were negatively associated with conscientiousness. Avoidant and borderline PD total criteria were positively associated with neuroticism. The cross-cutting dimensional approach provided useful information in predicting a hostile/withdrawn interpersonal style as well as extroversion. Importantly, PD criterion scores and dimensional trait scores combined to predict this interpersonal style providing support to the alternative model of personality diagnosis in DSM-5. Clinicians are encouraged to assess dimensions of personality traits as these are related to interpersonal problems frequently encountered in psychiatric settings. While potentially useful, the dimensional

Personal exposure to ultrafine particles.

Science.gov (United States)

Wallace, Lance; Ott, Wayne

2011-01-01

Personal exposure to ultrafine particles (UFP) can occur while people are cooking, driving, smoking, operating small appliances such as hair dryers, or eating out in restaurants. These exposures can often be higher than outdoor concentrations. For 3 years, portable monitors were employed in homes, cars, and restaurants. More than 300 measurement periods in several homes were documented, along with 25 h of driving two cars, and 22 visits to restaurants. Cooking on gas or electric stoves and electric toaster ovens was a major source of UFP, with peak personal exposures often exceeding 100,000 particles/cm³ and estimated emission rates in the neighborhood of 10¹² particles/min. Other common sources of high UFP exposures were cigarettes, a vented gas clothes dryer, an air popcorn popper, candles, an electric mixer, a toaster, a hair dryer, a curling iron, and a steam iron. Relatively low indoor UFP emissions were noted for a fireplace, several space heaters, and a laser printer. Driving resulted in moderate exposures averaging about 30,000 particles/cm³ in each of two cars driven on 17 trips on major highways on the East and West Coasts. Most of the restaurants visited maintained consistently high levels of 50,000-200,000 particles/cm³ for the entire length of the meal. The indoor/outdoor ratios of size-resolved UFP were much lower than for PM₂.₅ or PM₁₀, suggesting that outdoor UFP have difficulty in penetrating a home. This in turn implies that outdoor concentrations of UFP have only a moderate effect on personal exposures if indoor sources are present. A time-weighted scenario suggests that for typical suburban nonsmoker lifestyles, indoor sources provide about 47% and outdoor sources about 36% of total daily UFP exposure and in-vehicle exposures add the remainder (17%). However, the effect of one smoker in the home results in an overwhelming increase in the importance of indoor sources (77% of the total).

76 FR 80387 - Renewal of Agency Information Collection for Law and Order on Indian Reservations-Marriage...

Science.gov (United States)

2011-12-23

... Law and Order on Indian Reservations--Marriage & Dissolution Applications; Request for Comments... ``Law and Order on Indian Reservations--Marriage & Dissolution Applications.'' The information... personal information necessary for a Court of Indian Offenses to issue a marriage license or dissolve a...

Requirements for the register of physical persons for the preparation, use and handling radioactive sources; Requisitos para o registro de pessoas fisicas para o preparo, uso e manuseio de fontes radioativas

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-07-15

This norm establishes the process for register of superior level profession nals enabled to the preparation, using, and handling of radioactive sources. This norm applies to the physical persons candidates applying to the register for preparation, use and handling of radioactive sources in radioactive installations at the industry, agriculture, teaching and researching.

Uranium reserves and exploration activity

International Nuclear Information System (INIS)

Meehan, R.J.

1975-01-01

The strategy that ERDA plans to employ regarding resource appraisal is outlined. All types of uranium occurrences will be evaluated as sources of domestic ore reserves. Industry's exploration efforts will be compiled. These data will include information on land acquisition and costs, footage drilled and costs, estimates of exploration activities and expenditures, exploration for non-sandstone deposits, exploration in non-established areas, and foreign exploration plans and costs. Typical data in each of these areas are given

Associations linking parenting styles and offspring personality disorder are moderated by parental personality disorder, evidence from China.

Science.gov (United States)

Cheng, Hui Green; Huang, Yueqin; Liu, Zhaorui; Liu, Baohua

2011-08-30

The aim of the study is to examine the association linking parenting and personality disorder controlling for parental personality disorder, and whether this association is moderated by parental PD. Data were from community-dwelling high school students aged 18 and above and their parents living in Beijing, China. A total of 181 cases and 2,605 controls were included in this study. Personality disorder in students was assessed via a two-stage approach, Personality Diagnostic Questionnaire as a screening tool and International Personality Disorder Examination as the diagnostic tool. Information about parenting was collected from students using Egna Minnen av. Betraffande Uppfostran. Negative parenting styles, e.g. rejective or over-protective parenting, were found to be associated with the occurrence of personality disorder. Conflictive parenting styles were also found to be associated with personality disorder. Generally stronger associations were found for students with parental personality disorder as compared to students without parental personality disorder. Findings from this study support the role of parenting in the occurrence of PD, especially for children with family history of personality disorder. Copyright © 2010 Elsevier Ireland Ltd. All rights reserved.

Genetic and environmental continuity in personality development: a meta-analysis.

Science.gov (United States)

Briley, Daniel A; Tucker-Drob, Elliot M

2014-09-01

The longitudinal stability of personality is low in childhood but increases substantially into adulthood. Theoretical explanations for this trend differ in the emphasis placed on intrinsic maturation and socializing influences. To what extent does the increasing stability of personality result from the continuity and crystallization of genetically influenced individual differences, and to what extent does the increasing stability of life experiences explain increases in personality trait stability? Behavioral genetic studies, which decompose longitudinal stability into sources associated with genetic and environmental variation, can help to address this question. We aggregated effect sizes from 24 longitudinal behavioral genetic studies containing information on a total of 21,057 sibling pairs from 6 types that varied in terms of genetic relatedness and ranged in age from infancy to old age. A combination of linear and nonlinear meta-analytic regression models were used to evaluate age trends in levels of heritability and environmentality, stabilities of genetic and environmental effects, and the contributions of genetic and environmental effects to overall phenotypic stability. Both the genetic and environmental influences on personality increase in stability with age. The contribution of genetic effects to phenotypic stability is moderate in magnitude and relatively constant with age, in part because of small-to-moderate decreases in the heritability of personality over child development that offset increases in genetic stability. In contrast, the contribution of environmental effects to phenotypic stability increases from near zero in early childhood to moderate in adulthood. The life-span trend of increasing phenotypic stability, therefore, predominantly results from environmental mechanisms. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Cognitive, personality, and social factors associated with adolescents' online personal information disclosure.

Science.gov (United States)

Liu, Cong; Ang, Rebecca P; Lwin, May O

2013-08-01

The current study aims to understand the factors that influence adolescents' disclosure of personally identifiable information (PII) on social networking sites (SNSs). A survey was conducted among 780 adolescent participants (between 13 and 18) who were Facebook users. Structural equation modeling was used for analyzing the data and obtaining an overarching model that include cognitive, personality, and social factors that influence adolescents' PII disclosure. Results showed privacy concern as the cognitive factor reduces adolescents' PII disclosure and it serves as a potential mediator for personality and social factors. Amongst personality factors, narcissism was found to directly increase PII disclosure, and social anxiety indirectly decreases PII disclosure by increasing privacy concern. Amongst social factors, active parental mediation decreases PII disclosure directly and indirectly by increasing privacy concern. Restrictive parental mediation decreases PII disclosure only indirectly by increasing privacy concern. Implications of the findings to parents, educators, and policy makers were discussed. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Professional formation through personal involvement and value integration.

Science.gov (United States)

Haugland, Britt Øvrebø; Lassen, Rasmus M; Giske, Tove

2018-03-01

Formation is an important part of nursing education, and it is the responsibility of nurse educators to facilitate learning situations that provide students with opportunities for personal discovery. Studies have shown that awareness of one's own vulnerability can be a source of professional maturation and courageous action. The study setting is a Christian university that emphasises its value base through the perspective of diakonia in the nursing programme. Diakonia is understood as the provision of caring. Two hundred and forty-five pages of reflective journals from 124 third-year students were analysed with qualitative content analysis. The main theme of the study was Professional formation through personal involvement and value integration. Four categories emerged: 1) Diakonia as a guide to professional compassion; 2) Consciousness of one's own values; 3) The urge to act courageously; and 4) Choosing to spend the time available. The article discusses how students can integrate values in their professional lives by using all senses when learning in real-life situations and by using systematic reflection alone and together with others. Professional formation is an ongoing process, and we have found that mandatory participation, reiteration and progression are important conditions for such formation to occur. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

26 The Nexus between 'Person', Personhood, and Community in ...

African Journals Online (AJOL)

the key ones come in the form of ontology and the normative. The ... 'person' if she has a disposition which is seen by the community as largely ethical. 2. Such a person is deemed to be a source of goodness to the community by way of the person's .... except that it would differ from such Western theories as libertarianism.

Associations between causal attributions and personal stigmatizing attitudes in untreated persons with current mental health problems.

Science.gov (United States)

Stolzenburg, Susanne; Freitag, Simone; Schmidt, Silke; Schomerus, Georg

2018-02-01

Past research has shown that among the general public, certain causal explanations like biomedical causes are associated with stronger desire for social distance from persons with mental illness. Aim of this study was to find out how different causal attributions of persons with untreated mental health problems regarding their own complaints are associated with stigmatizing attitudes, anticipated self-stigma when seeking help and perceived stigma-stress. Altogether, 207 untreated persons with a current depressive syndrome were interviewed. Biomedical causes, but also belief in childhood trauma or unhealthy behavior as a cause of the problem, were associated with stronger personal stigma and with more stigma-stress. Similarities and differences to findings among the general population and implications for future research are discussed. Copyright © 2017 Elsevier B.V. All rights reserved.

Advancements in the field of personality development.

Science.gov (United States)

De Fruyt, Filip; Van Leeuwen, Karla

2014-07-01

A summary is provided what the fields of personality and developmental psychology had to offer each other the past decade, reflected in the eleven contributions enclosed in this special issue. Strengths and opportunities to further advance the field are identified, including the extension of general trait with maladaptive trait models, the use of alternative methods to assess personality, and the adoption of configural approaches to describe traits in individuals, beyond more traditional person-centered approaches. Copyright © 2014 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Dissociation of item and source memory in rhesus monkeys.

Science.gov (United States)

Basile, Benjamin M; Hampton, Robert R

2017-09-01

Source memory, or memory for the context in which a memory was formed, is a defining characteristic of human episodic memory and source memory errors are a debilitating symptom of memory dysfunction. Evidence for source memory in nonhuman primates is sparse despite considerable evidence for other types of sophisticated memory and the practical need for good models of episodic memory in nonhuman primates. A previous study showed that rhesus monkeys confused the identity of a monkey they saw with a monkey they heard, but only after an extended memory delay. This suggests that they initially remembered the source - visual or auditory - of the information but forgot the source as time passed. Here, we present a monkey model of source memory that is based on this previous study. In each trial, monkeys studied two images, one that they simply viewed and touched and the other that they classified as a bird, fish, flower, or person. In a subsequent memory test, they were required to select the image from one source but avoid the other. With training, monkeys learned to suppress responding to images from the to-be-avoided source. After longer memory intervals, monkeys continued to show reliable item memory, discriminating studied images from distractors, but made many source memory errors. Monkeys discriminated source based on study method, not study order, providing preliminary evidence that our manipulation of retention interval caused errors due to source forgetting instead of source confusion. Finally, some monkeys learned to select remembered images from either source on cue, showing that they did indeed remember both items and both sources. This paradigm potentially provides a new model to study a critical aspect of episodic memory in nonhuman primates. Copyright © 2017 Elsevier B.V. All rights reserved.

Personality from a cognitive-biological perspective.

Science.gov (United States)

Neuman, Yair

2014-12-01

The term "personality" is used to describe a distinctive and relatively stable set of mental traits that aim to explain the organism's behavior. The concept of personality that emerged in human psychology has been also applied to the study of non-human organisms from birds to horses. In this paper, I critically review the concept of personality from an interdisciplinary perspective, and point to some ideas that may be used for developing a cognitive-biological theory of personality. Integrating theories and research findings from various fields such as cognitive ethnology, clinical psychology, and neuroscience, I argue that the common denominator of various personality theories are neural systems of threat/trust management and their emotional, cognitive, and behavioral dimensions. In this context, personality may be also conceived as a meta-heuristics both human and non-human organisms apply to model and predict the behavior of others. The paper concludes by suggesting a minimal computational model of personality that may guide future research. Copyright © 2014 Elsevier B.V. All rights reserved.

Further evidence for the fifth higher trait of personality pathology: a correlation study using normal and disordered personality measures.

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Chai, Hao; Xu, Shaofang; Zhu, Junpeng; Chen, Wanzhen; Xu, You; He, Wei; Wang, Wei

2012-12-30

Studies between disordered personality and the Big-Five or the Alternative Five-Factor model of normal personality have consistently shown four higher traits. The fifth higher trait, relating to Openness to Experience or Impulsive Sensation Seeking was less supported. The culture-free Nonverbal Personality Questionnaire (NPQ) might help us to characterise the fifth higher trait. We therefore tried the Dimensional Assessment of Personality Pathology (DAPP), the NEO-Personality Inventory-Revised (NEO-PI-R), the Zuckerman-Kuhlman Personality Questionnaire (ZKPQ) and the NPQ in 253 healthy participants. Our results yielded five factors, four of which resembled the previous ones. The fifth one, namely Peculiarity Seeking, was defined by NPQ and NEO-PI-R Openness to Experience, ZKPQ Impulsive Sensation Seeking and DAPP Stimulus Seeking. Whether the fifth factor is linked to the schizotypal personality disorder as proposed remains unanswered. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Can DSM-IV borderline personality disorder be diagnosed via dimensional personality traits? Implications for the DSM-5 personality disorder proposal.

Science.gov (United States)

Miller, Joshua D; Morse, Jennifer Q; Nolf, Kimberly; Stepp, Stephanie D; Pilkonis, Paul A

2012-11-01

The proposal for the diagnosis of personality disorders (PDs) in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5;American Psychiatric Association, in preparation) involves, in part, the use of elevated scores on dimensional personality traits. For instance, the diagnosis of borderline personality disorder (BPD) in the DSM-5 will require evidence of self- and interpersonal impairment as well as elevated scores on traits of emotional lability, anxiousness, separation insecurity, depressivity, impulsivity, risk taking, and hostility. Using a sample of individuals from the community (N = 134), half of whom were receiving psychiatric treatment, we tested whether the summation of relevant personality trait scores, using data derived from a measure of the Five-Factor Model of personality (FFM), would result in a construct that corresponds to the Diagnostic and Statistical Manual of Mental Disorders, 4th ed. (DSM-IV, American Psychiatric Association, 2000) BPD construct as scored by expert consensus ratings. The DSM-IV and FFM BPD scores were significantly correlated (r = .60) and generated highly similar patterns of relations (ricc = .84) with key constructs from BPD's nomological network. These data should serve to allay concerns that the DSM-5's new diagnostic approach will be detrimental to the identification of BPD. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

When will fossil fuel reserves be diminished?

International Nuclear Information System (INIS)

Shafiee, Shahriar; Topal, Erkan

2009-01-01

Crude oil, coal and gas are the main resources for world energy supply. The size of fossil fuel reserves and the dilemma that 'when non-renewable energy will be diminished' is a fundamental and doubtful question that needs to be answered. This paper presents a new formula for calculating when fossil fuel reserves are likely to be depleted and develops an econometrics model to demonstrate the relationship between fossil fuel reserves and some main variables. The new formula is modified from the Klass model and thus assumes a continuous compound rate and computes fossil fuel reserve depletion times for oil, coal and gas of approximately 35, 107 and 37 years, respectively. This means that coal reserves are available up to 2112, and will be the only fossil fuel remaining after 2042. In the Econometrics model, the main exogenous variables affecting oil, coal and gas reserve trends are their consumption and respective prices between 1980 and 2006. The models for oil and gas reserves unexpectedly show a positive and significant relationship with consumption, while presenting a negative and significant relationship with price. The econometrics model for coal reserves, however, expectedly illustrates a negative and significant relationship with consumption and a positive and significant relationship with price. Consequently, huge reserves of coal and low-level coal prices in comparison to oil and gas make coal one of the main energy substitutions for oil and gas in the future, under the assumption of coal as a clean energy source

47 CFR 80.1099 - Ship sources of energy.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Ship sources of energy. 80.1099 Section 80.1099... Stations § 80.1099 Ship sources of energy. (a) There must be available at all times, while the ship is at... batteries used as part of a reserve source of energy for the radio installations. (b) A reserve source of...

The personal dosimetry in Mexico; La dosimetria personal en Mexico

Energy Technology Data Exchange (ETDEWEB)

Salazar, M.A. [Proxtronics/ Asesoria Integral en Dosimetria Termoluminiscente S.A. de C.V., Canal de Miramontes 2030-14, Col. Educacion, 04400 Mexico D.F. (Mexico)]. e-mail: aidtsa@avantel.net

2006-07-01

The Personal Dosimetry in Mexico, has an approximately 30 year-old history; and it had been and it is at the moment, one of the more important resources with which the personnel that works with ionizing radiation sources counts for its protection. The Personal Dosimetry begins with the film dosimetry, technique that even continues being used at the present time by some users, and the main reason of its use is for economic reasons. At the moment this technique, it has been surpassed, by the Thermoluminescent dosimetry, which has taken a lot of peak, mainly by the technological development with which it is counted at the present time; what has given as a result that this technique becomes tip technology; that supported in the characteristic of the used materials, as the handling and processing of the information associated with the new PC, digitizer cards, software etc, what has allowed increases it potential. In this work the current necessities of the market are presented as well as an analysis of the future real necessities in Mexico, at national level, the companies that provide this service and that they spread to satisfy this necessity of the market, including the different used technologies are also mentioned. The application ranges, at the same time, of the advantages and disadvantages of the different systems of Personal Dosimetry in the market. The companies that at the moment provide the service of Personal Dosimetry, its use materials and equipment in indistinct form, for the monitoring of gamma radiation, beta particles, different qualities of x-ray radiation, and sometimes neutrons. The monitoring of the exposed personnel at the diverse sources of ionizing radiation mentioned is carried out in many occasions without having with the materials (detectors), neither the appropriate infrastructure and therefore without the quality control that guarantees a correct evaluation of the dose equivalent, as a result of the exposure to the ionizing radiations; it

Wealth, household heterogeneity and livelihood diversification of Fulani pastoralists in the Kachia Grazing Reserve, northern Nigeria, during a period of social transition.

Directory of Open Access Journals (Sweden)

Marie J Ducrotoy

Full Text Available A mixed methods study was undertaken in the Kachia Grazing Reserve of northern Nigeria. Surveys in March, June and October 2011 included focus group discussions, key informant and in-depth household interviews, concerning livelihood practices, animal health, ownership, and productivity. In May 2011, 249 Fulani families fleeing post-election violence entered the reserve with their livestock, increasing the number of households by one third.Despite being settled within a grazing reserve, over half of households sent all their cattle away on seasonal transhumance and another third sent some away. Cattle accounted for 96% of total tropical livestock units (TLU, of which 26% were cattle kept permanently outside the reserve. While all households cited livestock as their main source of income, 90% grew crops and 55% derived income from off-farm activities. A multiple correspondence analysis showed that for each extra member of a household its TLU value increased by 2.0 [95% CI, 1.4-2.7], while for each additional marriage its TLU increased by 15.7 [95% CI, 7.1-24.3]. A strong association was also observed between small herds, small households with only one wife, alongside marked geographical wealth differences within the reserve. New immigrant families had larger household sizes (33 and livestock holdings (122 TLU than old settlers (22 people and 67 TLU. Prior to the mass immigration, the distribution of TLU per person was unimodal: 41% of households were classified as 'poor' and 27% as 'medium', whereas post-immigration it was bi-modal, with 26% classified as 'very poor' and 28% as 'medium'.While cattle remain the principal source of Fulani income and wealth, the inhabitants of Kachia Grazing Reserve have diversified their livelihood strategies to respond to changing circumstances and stress, especially the limited availability of grazing within the reserve and political insecurity outside, resulting in continued transhumance, the maintenance of

The food choice kaleidoscope. A framework for structured description of product, place and person as sources of variation in food choices.

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Jaeger, Sara R; Bava, Christina M; Worch, Thierry; Dawson, John; Marshall, David W

2011-04-01

Despite a wide range of research approaches already being used to study eating and drinking, this complex aspect of human activity lacks conceptualisation and methodology for structured description of food choices. This paper introduces a metaphoric framework--the food choice kaleidoscope--as an approach to such inquiry. It conceptualises individual food choice events (or eating occasions) as being shaped by three main factors--product, person and place--and provides a descriptive approach through which patterns and variability in food choice events can be observed. The factors can be studied separately or in combination to reveal the joint influence of product, place and/or person factors. The approach is 'data hungry' and requires information about large numbers of eating occasions obtained for a variety of foods/beverage in a variety of situations. Using information about ∼5800 eating occasions obtained from 25 New Zealand women who self-completed 24-h recall diaries, the kaleidoscopic approach is illustrated. The data are analysed in relation to 30 food/beverage categories and 37 contextual (or 'place') variables, and at the level of individual participants. Results are presented that document: product-to-product variability in who eats/drinks what and where/how it is consumed; place-to-place variation in what is consumed and by whom; and person-to-person variability in what is consumed and where/how it is consumed. The most significant insight to emerge is the considerable heterogeneity that is hidden beneath the average patterns, and that average values may be inappropriate/irrelevant for this type of data. Copyright © 2011 Elsevier Ltd. All rights reserved.

Selecting and Using Information Sources: Source Preferences and Information Pathways of Israeli Library and Information Science Students

Science.gov (United States)

Bronstein, Jenny

2010-01-01

Introduction: The study investigated the source preference criteria of library and information science students for their academic and personal information needs. Method: The empirical study was based on two methods of data collection. Eighteen participants wrote a personal diary for four months in which they recorded search episodes and answered…

Teacher Stress and Personal Values. An Exploratory Study

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Bachkirova, Tatiana

2005-01-01

This article presents the first stage of a small-scale research project into the relationship between teacher stress and personal values. It starts by outlining the problem of teacher stress and an overview of the literature investigating the sources of it. A particular combination of factors related to personal values that may increase…

Personality disorder across the life course.

Science.gov (United States)

Newton-Howes, Giles; Clark, Lee Anna; Chanen, Andrew

2015-02-21

The pervasive effect of personality disorder is often overlooked in clinical practice, both as an important moderator of mental state and physical disorders, and as a disorder that should be recognised and managed in its own right. Contemporary research has shown that maladaptive personality (when personality traits are extreme and associated with clinical distress or psychosocial impairment) is common, can be recognised early in life, evolves continuously across the lifespan, and is more plastic than previously believed. These new insights offer opportunities to intervene to support more adaptive development than before, and research shows that such intervention can be effective. Further research is needed to improve classification, assessment, and diagnosis of personality disorder across the lifespan; to understand the complex interplay between changes in personality traits and clinical presentation over time; and to promote more effective intervention at the earliest possible stage of the disorder than is done at present. Recognition of how personality disorder relates to age and developmental stage can improve care of all patients. Copyright © 2015 Elsevier Ltd. All rights reserved.

Effectiveness of a personalized ventilation system in reducing personal exposure against directly released simulated cough droplets.

Science.gov (United States)

Pantelic, J; Tham, K W; Licina, D

2015-12-01

The inhalation intake fraction was used as an indicator to compare effects of desktop personalized ventilation and mixing ventilation on personal exposure to directly released simulated cough droplets. A cough machine was used to simulate cough release from the front, back, and side of a thermal manikin at distances between 1 and 4 m. Cough droplet concentration was measured with an aerosol spectrometer in the breathing zone of a thermal manikin. Particle image velocimetry was used to characterize the velocity field in the breathing zone. Desktop personalized ventilation substantially reduced the inhalation intake fraction compared to mixing ventilation for all investigated distances and orientations of the cough release. The results point out that the orientation between the cough source and the breathing zone of the exposed occupant is an important factor that substantially influences exposure. Exposure to cough droplets was reduced with increasing distance between cough source and exposed occupant. The results from this study show that an advanced air distribution system such as personalized ventilation reduces exposure to cough-released droplets better than commonly applied overhead mixing ventilation. This work can inform HVAC engineers about different aspects of air distribution systems’ performance and can serve as an aid in making critical design decisions. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Second meeting of competent persons in radiation protection

International Nuclear Information System (INIS)

2000-01-01

This conference treats the subjects interesting the competent persons in radiation protection. It is divided in four sessions. The first one concerns the regulatory bases for the action of competent persons and includes three articles, the second one is about the operational dosimetry and includes six articles, the third session is devoted to the sources and waste management and represents two texts, the last and fourth session concerns the competent person in radiation protection and gives evidence. (N.C.)

Video personalization for usage environment

Science.gov (United States)

Tseng, Belle L.; Lin, Ching-Yung; Smith, John R.

2002-07-01

A video personalization and summarization system is designed and implemented incorporating usage environment to dynamically generate a personalized video summary. The personalization system adopts the three-tier server-middleware-client architecture in order to select, adapt, and deliver rich media content to the user. The server stores the content sources along with their corresponding MPEG-7 metadata descriptions. Our semantic metadata is provided through the use of the VideoAnnEx MPEG-7 Video Annotation Tool. When the user initiates a request for content, the client communicates the MPEG-21 usage environment description along with the user query to the middleware. The middleware is powered by the personalization engine and the content adaptation engine. Our personalization engine includes the VideoSue Summarization on Usage Environment engine that selects the optimal set of desired contents according to user preferences. Afterwards, the adaptation engine performs the required transformations and compositions of the selected contents for the specific usage environment using our VideoEd Editing and Composition Tool. Finally, two personalization and summarization systems are demonstrated for the IBM Websphere Portal Server and for the pervasive PDA devices.

Workplace bullying erodes job and personal resources: between- and within-person perspectives.

Science.gov (United States)

Tuckey, Michelle R; Neall, Annabelle M

2014-10-01

Workplace bullying is a serious psychosocial occupational hazard. Despite a wealth of empirical study, research has rarely examined the mechanisms through which bullying has its negative effects. Accordingly, using both between- and within-person approaches, we investigated the erosion of job (Study 1) and personal (Study 2) resources following workplace bullying, mediated by the depletion of emotional energy. In Study 1, self-report survey data were collected from 221 retail workers at 2 time-points spaced 6 months apart. Structural equation modeling revealed that over time bullying depletes coworker support, partially mediated by emotional exhaustion. In Study 2, a 6-week diary was completed by a separate sample of 45 workers employed in various occupations. Within-person weekly variability in bullying exposure was 34%. Hierarchical linear modeling showed that weekly emotional exhaustion partially mediated the negative effects of weekly workplace bullying on both optimism and self-efficacy. The consistent pattern across both studies supports the idea of a resource loss process whereby exposure to bullying at work erodes job and personal resources by depleting energy. Future research should clarify the role of exhaustion in utilizing resources to respond to bullying, focus on predictors of within-person variability in bullying exposure, and more explicitly model the resource loss spiral following workplace bullying. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Accounting for tourism benefits in marine reserve design

Science.gov (United States)

2017-01-01

Marine reserve design often considers potential benefits to conservation and/or fisheries but typically ignores potential revenues generated through tourism. Since tourism can be the main source of economic benefits for many marine reserves worldwide, ignoring tourism objectives in the design process might lead to sub-optimal outcomes. To incorporate tourism benefits into marine reserve design, we develop a bioeconomic model that tracks tourism and fisheries revenues through time for different management options and location characteristics. Results from the model show that accounting for tourism benefits will ultimately motivate greater ocean protection. Our findings demonstrate that marine reserves are part of the optimal economic solution even in situations with optimal fisheries management and low tourism value relative to fisheries. The extent of optimal protection depends on specific location characteristics, such as tourism potential and other local amenities, and the species recreational divers care about. Additionally, as tourism value increases, optimal reserve area also increases. Finally, we demonstrate how tradeoffs between the two services depend on location attributes and management of the fishery outside marine reserve borders. Understanding when unavoidable tradeoffs will arise helps identify those situations where communities must choose between competing interests. PMID:29267364

Source v. Content Effects of Judgments of News Believability.

Science.gov (United States)

Austin, Erica Weintraub; Dong, Qingwen

1994-01-01

Finds that three indices combining measures of source credibility and message apparent reality emerge from a factor analysis, comprising undergraduate students' judgments of source truthfulness and message accuracy; source expertise and message representativeness; and source bias and personal perspective. Concludes that some publics base judgments…

Household income differences in food sources and food items purchased.

Science.gov (United States)

French, Simone A; Wall, Melanie; Mitchell, Nathan R

2010-10-26

The present study examined income-related household food purchases among a sample of 90 households from the community. Annotated food purchase receipts were collected for a four-week period by the primary household shopper. Receipt food source and foods items were classified into specific categories, and food quantities in ounces were recorded by research staff. For home sources, a limited number of food/beverage categories were recorded. For eating out sources, all food/beverage items were recorded. Median monthly per person dollars spent and per person ounces purchased were computed. Food sources and food categories were examined by household income tertile. A community-based sample of 90 households. Higher income households spent significantly more dollars per person per month from both home and eating out sources compared with lower income households ($163 versus $100, p income households, higher income households spent significantly more home source dollars on both fruits/vegetables (21.5 versus 10.2, p income households (45% versus 26%, p sources, lower income households spent a significantly greater percent of dollars per person at carry out places (54% versus 37%, p income differences were observed for dollars spent at discount grocery stores, small grocery stores or convenience stores. Higher income households spent more money on both healthy and less healthy foods from a wide range of sources. Lower income households spent a larger proportion of their eating out dollars at carry out places, and a larger proportion of their home beverage purchases were sugar sweetened beverages.

41 CFR 101-26.103-2 - Restriction on personal convenience items.

Science.gov (United States)

2010-07-01

... convenience items. 101-26.103-2 Section 101-26.103-2 Public Contracts and Property Management Federal Property... SOURCES AND PROGRAM 26.1-General § 101-26.103-2 Restriction on personal convenience items. Government... type items intended solely for the personal convenience or to satisfy the personal desire of an...

Burnout: implications of the organizational sources of job-person mismatches in nursing workers / Burnout: implicações das fontes organizacionais de desajuste indivíduo-trabalho em profissionais da enfermagem

Directory of Open Access Journals (Sweden)

Mauricio Robayo Tamayo

2009-01-01

Full Text Available This research investigated the relation between burnout and the organizational sources of job-person mismatches. One hundred ninety nursing professionals answered a scale of burnout and one questionnaire of organizational sources of mismatches. High, medium and low levels of burnout were verified. Direct and significant correlations were verified between sources of mismatch and the three factors of burnout. The mismatches sources Absence of Team Spirit, Work Overload and Conflict of Values and Organizational Practices were significant predictors of Emotional Exhaustion. The Dehumanization factor was only predicted by the Work Overload factor. The Deception factor was predicted by the factors Absence of Team Spirit and Work Overload. The relationship between burnout and organizational sources of mismatches was evidenced.

Impact of personal economic environment and personality factors on individual financial decision making

Directory of Open Access Journals (Sweden)

Susanne ePrinz

2014-03-01

Full Text Available This study on healthy young male students aimed to enlighten the associations between an individual’s financial decision making and surrogate makers for environmental factors covering long-term financial socialization, the current financial security/responsibility, and the personal affinity to financial affairs as represented by parental income, funding situation and field of study. A group of 150 male young healthy students underwent two versions of the Holt and Laury (2002 lottery paradigm (matrix and random sequential version. Their financial decision was mainly driven by the factor ‘source of funding’: students with strict performance control (grants, scholarships had much higher rates of risk aversion (RRA than subjects with support from family (RRAdiff=0.22; p=0.018. Personality scores only modestly affected the outcome. In an ANOVA, however, also the IQ significantly and relevantly contributed to the explanation of variance; the effects of parental income and the personality factors ‘agreeableness’ and ‘openness’ showed moderate to modest – but significant - effects. These findings suggest that environmental factors more than personality factors affect risk aversion.

Impact of personal economic environment and personality factors on individual financial decision making.

Science.gov (United States)

Prinz, Susanne; Gründer, Gerhard; Hilgers, Ralf D; Holtemöller, Oliver; Vernaleken, Ingo

2014-01-01

This study on healthy young male students aimed to enlighten the associations between an individual's financial decision making and surrogate makers for environmental factors covering long-term financial socialization, the current financial security/responsibility, and the personal affinity to financial affairs as represented by parental income, funding situation, and field of study. A group of 150 male young healthy students underwent two versions of the Holt and Laury (2002) lottery paradigm (matrix and random sequential version). Their financial decision was mainly driven by the factor "source of funding": students with strict performance control (grants, scholarships) had much higher rates of relative risk aversion (RRA) than subjects with support from family (ΔRRA = 0.22; p = 0.018). Personality scores only modestly affected the outcome. In an ANOVA, however, also the intelligence quotient significantly and relevantly contributed to the explanation of variance; the effects of parental income and the personality factors "agreeableness" and "openness" showed moderate to modest - but significant - effects. These findings suggest that environmental factors more than personality factors affect risk aversion.

Environmental factors and teenagers' personalities: The role of personal and familial Socio-Cultural Level.

Science.gov (United States)

Menardo, Elisa; Balboni, Giulia; Cubelli, Roberto

2017-05-15

Environmental (e.g., socio-cultural context), individual (e.g., genetic makeup), and interpersonal (e.g., caregiver-children relationships) factors can play a crucial role in shaping the development of the teenagers' personality. In this study, we focused on the Socio-Cultural Level that designates the set of preferences, knowledge, and behaviors that characterize an individual's way of life and depend on his or her cultural, social, and economic resources. We studied the relationship between Socio-Cultural Level (personal, maternal, and paternal) and Big Five personality traits of 191 teenagers living in the same geographical area. Results showed that Socioeconomic Status (i.e., parental education level and occupational prestige), which is the only dimension generally measured in investigations on Socio-Cultural Level, was not related with personality. In contrast, Cultural Capital and Social Capital were associated with different personality traits. Personal Cultural Capital was related to Openness to experience of boys and girls and to Extraversion of girls; personal Social Capital was related to Extraversion of girls, Emotional stability of boys, and Agreeableness of both boys and girls; maternal Cultural Capital was associated with Openness to experience of daughters. Overall, the personality of teenagers was more related to their own Cultural and Social Capital than to the Cultural and Social Capital of their parents. Moreover, the relationship between Cultural Capital and Social Capital of boys/girls and of fathers/mothers was moderate in strength. It seems that parents influence the development of personality of their teenagers indirectly, their Socio-Cultural Level shaping the Socio-Cultural Level of their sons and daughters. Copyright © 2017 Elsevier B.V. All rights reserved.

Fundamentals of Pharmacogenetics in Personalized, Precision Medicine.

Science.gov (United States)

Valdes, Roland; Yin, DeLu Tyler

2016-09-01

This article introduces fundamental principles of pharmacogenetics as applied to personalized and precision medicine. Pharmacogenetics establishes relationships between pharmacology and genetics by connecting phenotypes and genotypes in predicting the response of therapeutics in individual patients. We describe differences between precision and personalized medicine and relate principles of pharmacokinetics and pharmacodynamics to applications in laboratory medicine. We also review basic principles of pharmacogenetics, including its evolution, how it enables the practice of personalized therapeutics, and the role of the clinical laboratory. These fundamentals are a segue for understanding specific clinical applications of pharmacogenetics described in subsequent articles in this issue. Copyright © 2016 Elsevier Inc. All rights reserved.

Preserving the Person in Contemporary Psychiatry.

Science.gov (United States)

Gabbard, Glen O

2018-06-01

Psychodynamic psychiatry is a way of thinking that places the person at the heart of diagnostic understanding and treatment. This emphasis on unique characteristics of an individual is at odds with much of contemporary psychiatric thought, which is geared to identifying a set of criteria designed to identify discrete diagnostic categories with biological underpinnings. This article addresses component parts of the person that are linked to psychodynamic constructs and lie at the heart of diagnostic understanding and treatment in psychodynamic psychiatry. Copyright © 2018 Elsevier Inc. All rights reserved.

Diversity employment and recruitment sources

Energy Technology Data Exchange (ETDEWEB)

1994-08-01

Effective human resources management has been identified as one of four critical success factors in the Department of Energy Strategic Plan. The Plan states relative to this factor: ``The Department seeks greater alignment of resources with agency priorities and increased diversification of the workforce, including gender, ethnicity, age, and skills. This diversification will bring new thinking and perspectives that heretofore have not had a voice in departmental decision-making.`` This Guide has been developed as a key tool to assist Department of Energy management and administrative staff in achieving Goal 2 of this critical success factor, which is to ``Ensure a diverse and talented workforce.`` There are numerous sources from which to recruit minorities, women and persons with disabilities. Applying creativity and proactive effort, using traditional and non-traditional approaches, and reaching out to various professional, academic and social communities will increase the reservoir of qualified candidates from which to make selections. In addition, outreach initiatives will undoubtedly yield further benefits such as a richer cultural understanding and diversity awareness. The resource listings presented in this Guide are offered to encourage active participation in the diversity recruitment process. This Guide contains resource listings by state for organizations in the following categories: (1) African American Recruitment Sources; (2) Asian American/Pacific Islander Recruitment Sources; (3) Hispanic Recruitment Sources; (4) Native American/Alaskan Native Recruitment Sources; (5) Persons with Disabilities Recruitment Sources; and (6) Women Recruitment Sources.

Tax subsidization of personal assistance services.

Science.gov (United States)

Mendelsohn, Steven; Myhill, William N; Morris, Michael

2012-04-01

Personal assistance services (PAS) is the term used to describe the range of assistance, services, and supports many people with disabilities and older Americans need to remain in their homes and communities. The Americans with Disabilities Act requires that people with disabilities receive essential services in the communities of their choice rather than in institutional settings. PAS availability often determines whether persons with disabilities become institutionalized or remain in their communities. PAS, however, are not inexpensive or broadly available. Strategies are needed to improve their availability to people with disabilities and the elderly. We sought to analyze 8 provisions of the Internal Revenue Code for their utility to make PAS more affordable and available. The authors conducted a legal analysis of 8 statutory provisions, as interpreted by regulations, court decisions, and other authoritative sources. Each of the tax provisions analyzed covers some PAS expenses incurred by an individual or family. Favorable tax treatment is impacted by the nature and amount of expenses and by the location and conditions of services. The current limitations and complexities of legal interpretations and the fact that many individuals with disabilities are uninformed about these tax provisions present challenges and opportunities. As the need for PAS grows, reform of tax policy is an important complement to health care and long-term services and supports for people with disabilities. To increase utilization of current beneficial tax provisions that subsidize the cost of PAS, individuals with disabilities and tax preparers must become better informed about using these provisions. Copyright © 2012 Elsevier Inc. All rights reserved.

Personalized physiological medicine.

Science.gov (United States)

Ince, Can

2017-12-28

This paper introduces the concept of personalized physiological medicine that is specifically directed at the needs of the critically ill patient. This differs from the conventional view of personalized medicine, characterized by biomarkers and gene profiling, instead focusing on time-variant changes in the pathophysiology and regulation of various organ systems and their cellular and subcellular constituents. I propose that personalized physiological medicine is composed of four pillars relevant to the critically ill patient. Pillar 1 is defined by the frailty and fitness of the patient and their physiological reserve to cope with the stress of critical illness and therapy. Pillar 2 involves monitoring of the key physiological variables of the different organ systems and their response to disease and therapy. Pillar 3 concerns the evaluation of the success of resuscitation by assessment of the hemodynamic coherence between the systemic and microcirculation and parenchyma of the organ systems. Finally, pillar 4 is defined by the integration of the physiological and clinical data into a time-learning adaptive model of the patient to provide feedback about the function of organ systems and to guide and assess the response to disease and therapy. I discuss each pillar and describe the challenges to research and development that will allow the realization of personalized physiological medicine to be practiced at the bedside for critically ill patients.

Longitudinal relationship between personal CO and personal PM2.5 among women cooking with woodfired cookstoves in Guatemala.

Directory of Open Access Journals (Sweden)

John P McCracken

Full Text Available Household air pollution (HAP due to solid fuel use is a major public health threat in low-income countries. Most health effects are thought to be related to exposure to the fine particulate matter (PM component of HAP, but it is currently impractical to measure personal exposure to PM in large studies. Carbon monoxide (CO has been shown in cross-sectional analyses to be a reliable surrogate for particles<2.5 µm in diameter (PM2.5 in kitchens where wood-burning cookfires are a dominant source, but it is unknown whether a similar PM2.5-CO relationship exists for personal exposures longitudinally. We repeatedly measured (216 measures, 116 women 24-hour personal PM2.5 (median [IQR] = 0.11 [0.05, 0.21] mg/m(3 and CO (median [IQR] = 1.18 [0.50, 2.37] mg/m(3 among women cooking over open woodfires or chimney woodstoves in Guatemala. Pollution measures were natural-log transformed for analyses. In linear mixed effects models with random subject intercepts, we found that personal CO explained 78% of between-subject variance in personal PM2.5. We did not see a difference in slope by stove type. This work provides evidence that in settings where there is a dominant source of biomass combustion, repeated measures of personal CO can be used as a reliable surrogate for an individual's PM2.5 exposure. This finding has important implications for the feasibility of reliably estimating long-term (months to years PM2.5 exposure in large-scale epidemiological and intervention studies of HAP.

Are proactive personalities always beneficial? Political skill as a moderator.

Science.gov (United States)

Sun, Shuhua; van Emmerik, Hetty I J

2015-05-01

Does proactive personality always enhance job success? The authors of this study draw on socioanalytic theory of personality and organizational political perspectives to study employees' political skill in moderating the effects of proactive personality on supervisory ratings of employee task performance, helping behaviors, and learning behaviors. Multisource data from 225 subordinates and their 75 immediate supervisors reveal that proactive personality is associated negatively with supervisory evaluations when political skill is low, and the negative relationship disappears when political skill is high. Implications and future research directions are discussed. (c) 2015 APA, all rights reserved.

Personality disorder assessment: the challenge of construct validity.

Science.gov (United States)

Clark, L A; Livesley, W J; Morey, L

1997-01-01

We begin with a review of the data that challenge the current categorical system for classifying personality disorder, focusing on the central assessment issues of convergent and discriminant validity. These data indicate that while there is room for improvement in assessment, even greater change is needed in conceptualization than in instrumentation. Accordingly, we then refocus the categorical-dimensional debate in assessment terms, and place it in the broader context of such issues as the hierarchical structure of personality, overlap and distinctions between normal and abnormal personality, sources of information in personality disorder assessment, and overlap and discrimination of trait and state assessment. We conclude that more complex conceptual models that can incorporate both biological and environmental influences on the development of adaptive and maladaptive personality are needed.

A source, a cascade, a schizoid: a heuristic proposal from the Longitudinal Study of Personality Disorders.

Science.gov (United States)

Lenzenweger, Mark F

2010-11-01

It is argued that personality pathology represents the final emergent product of a complex interaction of underlying neurobehavioral systems as well as environment inputs. A number of factors may be involved in the developmental pathway and a cascading of effects is plausible, although a unifying cascade for all personality disorders is not likely. The present study suggests a possible cascade relevant to one personality disorder: schizoid personality disorder in emerging adulthood. In brief, it is hypothesized that the absence of a relationship characterized by a rich degree of psychological proximal process in early childhood, which is associated with nurturance and the facilitation of more complex development, predicts impairment in the actualization of the affiliation system (i.e., that system that facilitates interpersonal connectedness and social bonds in human beings and is under substantial genetic influence), and this impairment in the affiliation system predicts the appearance of schizoid personality disorder symptoms in emerging adulthood (late teens/early 20s), which persists over time into emerging adulthood. The impairment in the affiliation system is argued to proceed through childhood sociality as reflected in temperament on through adult personality as reflected in communal positive emotion. Furthermore, it is also hypothesized that the relationship between proximal processes and the affiliation system maintains irrespective of other childhood temperament factors that might adversely impact early parent/caregiver and child relations. The data for a preliminary illustration of this possible cascade are drawn from The Longitudinal Study of Personality Disorders, which is a prospective, multiwave study of personality disorders, personality, and temperament in a large sample of adults drawn from a nonclinical population.

Employee Reviews on Company Independent Sites and its Impact on Organizational Attractiveness: Role of Information Realism, Person – Environment Fit and Source Credibility Framework

Directory of Open Access Journals (Sweden)

Tavleen Kaur

2014-12-01

Full Text Available Extant literature on recruitment has focused on the traditional sources of recruitment like company brochures, career fairs, and impact of such sources on intent to join the organization, productivity and turnover intention. The influence of recruitment related information on pre hire outcomes is still scarce and inconclusive. With the advent of technology and access to Internet, company websites have become an important source of recruitment. Apart from company websites, job seekers are now using company independent websites, forums or online communities to gather a more truthful picture and information about the job and organizational attributes. Social media too has become increasingly important medium where the current employees’ share how it is to work with the organization However research on web based recruitment is limited to company websites. Despite the widespread growth and practical use of these new and innovative media very little is known about how these independent sites influence recruitment pre hire outcomes. In this direction the proposed study presents a conceptual framework about how job seekers perceive company independent websites as a tool for providing recruitment communication and their impact on organizational attractiveness using Information Realism, Person-Environment fit framework, Source Credibility framework.

Ruminations on narcissistic personality disorder.

Science.gov (United States)

Trull, Timothy J

2014-04-01

Comments on the original article by Paris (see record 2012-18549-001) which provides an interesting and provocative overview of the diagnosis, etiology, and treatment of narcissistic personality disorder (NPD). In this commentary, the author focuses on several assessment issues for narcissism, as well as NPD in particular. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Problems of dentistrical prophylactic medical examination of persons dealing with ionizing radiation sources

International Nuclear Information System (INIS)

Kalinin, V.I.; Ramzaeva, L.V.; Zamanova, L.V.

1988-01-01

A comparative study of data of individual dosimetric control of radiological personnel and additional radiation contribution of annual fluoroscopy of chest into radiation load was carried out. It is stated that chest fluoroscopy adds 13 % of collective dose to the occupational irradiation. Efficiency of preventive chest fluoroscopic examination was simultaneously analyzed in 1388 persons engaged in occupational radiology. Investigation results permit to state a question on advisability of transition to differential chest fluoroscopic examination in persons of A category, being guided by clinical indications and potential risk of carcinogenesis and tuberculosis. 5 refs

Physical active rest in education of active personality of students

Directory of Open Access Journals (Sweden)

Zaycev V.P.

2010-10-01

Full Text Available Meaningfulness of physical recreation is rotined in education of active personality of students. Research material is literary sources on this issue. Factors which influence on an educate function of personality of students are considered. Application of physical recreation is grounded for education of active personality of students. It is marked that physical recreation in pedagogical process decides educate, educational, health and social tasks. It positively influences on education of active personality of students. It is rotined that in education of active personality of students an important role is played by their research activity.

Personal neglect-a disorder of body representation?

Science.gov (United States)

Baas, Ulrike; de Haan, Bianca; Grässli, Tanja; Karnath, Hans-Otto; Mueri, René; Perrig, Walter J; Wurtz, Pascal; Gutbrod, Klemens

2011-04-01

The cognitive mechanisms underlying personal neglect are not well known. One theory postulates that personal neglect is due to a disorder of contralesional body representation. In the present study, we have investigated whether personal neglect is best explained by impairments in the representation of the contralesional side of the body, in particular, or a dysfunction of the mental representation of the contralesional space in general. For this, 22 patients with right hemisphere cerebral lesions (7 with personal neglect, 15 without personal neglect) and 13 healthy controls have been studied using two experimental tasks measuring representation of the body and extrapersonal space. In the tasks, photographs of left and right hands as well as left and right rear-view mirrors presented from the front and the back had to be judged as left or right. Our results show that patients with personal neglect made more errors when asked to judge stimuli of left hands and left rear-view mirrors than either patients without personal neglect or healthy controls. Furthermore, regression analyses indicated that errors in interpreting left hands were the best predictor of personal neglect, while other variables such as extrapersonal neglect, somatosensory or motor impairments, or deficits in left extrapersonal space representation had no predictive value of personal neglect. These findings suggest that deficient body representation is the major mechanism underlying personal neglect. Copyright © 2011 Elsevier Ltd. All rights reserved.

Impact on reserves and energy delivery of current UC-based Market-Clearing formulations

NARCIS (Netherlands)

Morales Espana, G.; García-González, Javier; Ramos, Andres

2012-01-01

Reserves are playing each time a more important role due to the massive penetration of renewable energy sources nowadays. Operating reserves must be used for unforeseen events. All predictable events must be directly considered in the scheduling stage otherwise there will be an inefficient and

Design and implementation of land reservation system

Science.gov (United States)

Gao, Yurong; Gao, Qingqiang

2009-10-01

Land reservation is defined as a land management policy for insuring the government to control primary land market. It requires the government to obtain the land first, according to plan, by purchase, confiscation and exchanging, and then exploit and consolidate the land for reservation. Underlying this policy, it is possible for the government to satisfy and manipulate the needs of land for urban development. The author designs and develops "Land Reservation System for Eastern Lake Development District" (LRSELDD), which deals with the realistic land requirement problems in Wuhan Eastern Lake Development Districts. The LRSELDD utilizes modern technologies and solutions of computer science and GIS to process multiple source data related with land. Based on experiments on the system, this paper will first analyze workflow land reservation system and design the system structure based on its principles, then illustrate the approach of organization and management of spatial data, describe the system functions according to the characteristics of land reservation and consolidation finally. The system is running to serve for current work in Eastern Lake Development Districts. It is able to scientifically manage both current and planning land information, as well as the information about land supplying. We use the LRSELDD in our routine work, and with such information, decisions on land confiscation and allocation will be made wisely and scientifically.

Personalized medicine for individuals with Down syndrome.

Science.gov (United States)

McCabe, Linda L; McCabe, Edward R B

2011-01-01

As the cost of whole genome analysis decreases, we have the opportunity to explore the interactions of various gene changes in an individual that lead to their particular phenotype. This will provide the ability to move from the epidemiologic study of groups, in which, the individuals are treated collectively and homogenously, to personalized medicine, and a model in which the individual is recognized and treated as a distinct entity. We will be applying personalized medicine to individuals with Down syndrome in order to understand and develop biomarkers for increased risk of co-morbidities. Personalized medicine will change the "culture of intractability" of Down syndrome. Copyright © 2011 Elsevier Inc. All rights reserved.

The David R. Tillinghast Lecture - What's Source Got to Do with it - Source Rules and U.S. International Taxation

OpenAIRE

Shay, Stephen E.; Fleming, J. Clifton, Jr.; Peroni, Robet J.

2002-01-01

Arguably, the largest problem in international income taxation is the proper treatment of income that is subject to the legitimate taxing claims of two or more countries. A source country's jurisdiction to tax foreign persons is limited to income earned within the source country's borders. Under current international norms, however, the taxpayer's residence country is required to accommodate the source country's taxing right by employing a foreign tax credit or by exempting foreign source inc...

32 CFR 552.122 - Personnel not authorized to possess or retain personal weapons.

Science.gov (United States)

2010-07-01

... THE ARMY MILITARY RESERVATIONS AND NATIONAL CEMETERIES REGULATIONS AFFECTING MILITARY RESERVATIONS... person who has been convicted in any court of the possession, use, or sale of marijuana, dangerous or...

Have personal statements become impersonal? An evaluation of personal statements in anesthesiology residency applications.

Science.gov (United States)

Max, Bryan A; Gelfand, Brian; Brooks, Meredith R; Beckerly, Rena; Segal, Scott

2010-08-01

To evaluate personal statements submitted to a major academic anesthesiology program to determine the prevalence of common features and overall subjective quality, and to survey anesthesiology program directors as to how they utilized these statements during the resident selection process. Structured analysis of de-identified personal statements and Internet-based survey of program directors. Large academic anesthesiology training program. 670 applicant personal statements and academic anesthesiology program directors. Prevalence of 13 specific essay features and 8 quality ratings were calculated for the essays and correlated with other aspects of the residency application, as abstracted from the Electronic Residency Application Service (ERAS) files. A 6-question survey regarding use of personal statements was collected from program directors. 70 of 131 program directors queried responded to our survey. Interest in physiology and pharmacology, enjoyment of a hands-on specialty, and desire to comfort anxious patients were each mentioned in more than half of the essays. Candidates invited for an interview had essays that received higher quality ratings than essays of those not invited (P = 0.02 to P essay. Only 41% found the personal statement to be very or somewhat important in selecting candidates for interview invitations. However, over 90% stated that they used the statements during actual interviews with invited applicants. The data showed a high prevalence of common features found within personal statements and a general ambivalence amongst those program directors for whom the statements were intended. Copyright 2010 Elsevier Inc. All rights reserved.

Hydrocarbon Reserves: Abundance or Scarcity

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

IFP and the OAPEC jointly organize a regular international seminar dealing with world oil-related problems appearing in the news. For the first time, this seminar has been opened to oil and gas company specialists, service companies, research centers and independents. This year's theme concerns oil and gas reserves: are they abundant or are we headed towards the shortages announced by some experts? This theme is especially topical in that: oil and gas currently meet two thirds of world energy needs and almost completely dominate the transport sector; the reserves declared by the OAPEC countries account for nearly half of world reserves; the price of a barrel of oil went through the roof in 2004; world energy demand is growing fast and alternative sources of energy are far from ready to take over from oil and gas in the next few decades. Since the reserves correspond to the volume it is technically and economically viable to produce, the seminar has, of course, dealt with the technical and economic questions that arise in connection with exploration and production, but it has also considered changes in the geopolitical context. Presentations by the leading companies of the OAPEC countries and by the IFP group were completed by presentation from the International Energy Agency (IEA), the United States Geological Survey (USGS), the IHS Energy Group, Total and Gaz de France. This document gathers the transparencies of the following presentations: Hydrocarbon reserves in OAPEC members countries: current and future (M. Al-Lababidi); Non OAPEC liquid reserves and production forecasts (Y. Mathieu); World oil and gas resources and production outlook (K. Chew); Global investments in the upstream (F. Birol); Total's policy in the oil and gas sector (C. de Margerie); Gaz de France's policy in the oil and gas sector (J. Abiteboul); NOC/IOC's opportunities in OPEC countries (I. Sandrea); Relationships between companies, countries and investors: How they may impact on the growth

Hydrocarbon Reserves: Abundance or Scarcity

International Nuclear Information System (INIS)

2005-01-01

IFP and the OAPEC jointly organize a regular international seminar dealing with world oil-related problems appearing in the news. For the first time, this seminar has been opened to oil and gas company specialists, service companies, research centers and independents. This year's theme concerns oil and gas reserves: are they abundant or are we headed towards the shortages announced by some experts? This theme is especially topical in that: oil and gas currently meet two thirds of world energy needs and almost completely dominate the transport sector; the reserves declared by the OAPEC countries account for nearly half of world reserves; the price of a barrel of oil went through the roof in 2004; world energy demand is growing fast and alternative sources of energy are far from ready to take over from oil and gas in the next few decades. Since the reserves correspond to the volume it is technically and economically viable to produce, the seminar has, of course, dealt with the technical and economic questions that arise in connection with exploration and production, but it has also considered changes in the geopolitical context. Presentations by the leading companies of the OAPEC countries and by the IFP group were completed by presentation from the International Energy Agency (IEA), the United States Geological Survey (USGS), the IHS Energy Group, Total and Gaz de France. This document gathers the transparencies of the following presentations: Hydrocarbon reserves in OAPEC members countries: current and future (M. Al-Lababidi); Non OAPEC liquid reserves and production forecasts (Y. Mathieu); World oil and gas resources and production outlook (K. Chew); Global investments in the upstream (F. Birol); Total's policy in the oil and gas sector (C. de Margerie); Gaz de France's policy in the oil and gas sector (J. Abiteboul); NOC/IOC's opportunities in OPEC countries (I. Sandrea); Relationships between companies, countries and investors: How they may impact on the growth

Access control and personal identification systems

CERN Document Server

Bowers, Dan M

1988-01-01

Access Control and Personal Identification Systems provides an education in the field of access control and personal identification systems, which is essential in selecting the appropriate equipment, dealing intelligently with vendors in purchases of the equipment, and integrating the equipment into a total effective system. Access control devices and systems comprise an important part of almost every security system, but are seldom the sole source of security. In order for the goals of the total system to be met, the other portions of the security system must also be well planned and executed

Federal reservation of geothermal resources

Energy Technology Data Exchange (ETDEWEB)

Silver, R.M.

1978-01-01

Union Oil had developed or was seeking to develop wells on the land in Sonoma County, California in order to produce geothermal steam for generating electricity. The US Attorney General brought a quiet title action pursuant to 21(b) of the Geothermal Steam Act of 1970 to determine whether geothermal resources are included in the mineral reservation under the Homestead Act. The US District Court granted Union Oil's motion to dismiss for failure to state a claim upon which relief may be granted. On appeal, the Ninth Circuit reversed and remanded. In summary, the court concluded on the basis of the legislative history of the Stock-Raising Homestead Act that sources of energy are intended to remain in the government's possession, and the purposes of the Act will be best served by including geothermal resources in the reservation of mineral interests. Noting the strictly agricultural purpose of the Act, the subsurface estate reservation was broadly interpreted, even though title passed to all rights that were not expressly reserved. The court left open on remand the question of estoppel of the government from interfering with private lessees by developing subsurface resources compensation.This is a unique and intriguing decision, as it opens wide the definition of ''mineral interest,'' construing it in the timely terms of a valuable natural resource that may be in great demand for future energy needs. The decision is being appealed to the United States Supreme Court, and it will be interesting to observe whether this liberal interpretation of mineral interests will be upheld.

Personality in general and clinical samples: Measurement invariance of the Multidimensional Personality Questionnaire.

Science.gov (United States)

Eigenhuis, Annemarie; Kamphuis, Jan H; Noordhof, Arjen

2017-09-01

A growing body of research suggests that the same general dimensions can describe normal and pathological personality, but most of the supporting evidence is exploratory. We aim to determine in a confirmatory framework the extent to which responses on the Multidimensional Personality Questionnaire (MPQ) are identical across general and clinical samples. We tested the Dutch brief form of the MPQ (MPQ-BF-NL) for measurement invariance across a general population subsample (N = 365) and a clinical sample (N = 365), using Multiple Group Confirmatory Factor Analysis (MGCFA) and Multiple Group Exploratory Structural Equation Modeling (MGESEM). As an omnibus personality test, the MPQ-BF-NL revealed strict invariance, indicating absence of bias. Unidimensional per scale tests for measurement invariance revealed that 10% of items appeared to contain bias across samples. Item bias only affected the scale interpretation of Achievement, with individuals from the clinical sample more readily admitting to put high demands on themselves than individuals from the general sample, regardless of trait level. This formal test of equivalence provides strong evidence for the common structure of normal and pathological personality and lends further support to the clinical utility of the MPQ. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Person-centred Leadership: a relational approach to leadership derived through action research.

Science.gov (United States)

Cardiff, Shaun; McCormack, Brendan; McCance, Tanya

2018-04-21

How does person-centred leadership manifest in clinical nursing. Person-centred practice fosters healthful relationships and is gaining increasing attention in nursing and healthcare, but nothing is known about the influence of a person-centred approach to leadership practice. Most leadership models used in nursing were originally developed outside of nursing. A three year participatory action research study where participant leaders planned, researched and learned from their practice development. After an orientation phase, four action spirals focused on: critical and creative reflective inquiries into leadership practice change; leading the implementation and evaluation of a new nursing system; facilitating storytelling sessions with staff and annually reflecting on personal leadership change. Multiple data gathering methods offered insight into leadership development from several perspectives. Critical and creative thematic data analysis revealed a set of attributes, relational processes and contextual factors that influenced the being and becoming of a person-centred leader. Comparing the findings with nursing leadership literature supports a conceptual framework for person-centred leadership. Person-centred leadership is a complex, dynamic, relational and contextualised practice that aims to enable associates and leaders achieve self-actualisation, empowerment and wellbeing. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Longitudinal associations of subjective memory with memory performance and depressive symptoms: between-person and within-person perspectives.

Science.gov (United States)

Hülür, Gizem; Hertzog, Christopher; Pearman, Ann; Ram, Nilam; Gerstorf, Denis

2014-12-01

Clinical diagnostic criteria for memory loss in adults typically assume that subjective memory ratings accurately reflect compromised memory functioning. Research has documented small positive between-person associations between subjective memory and memory performance in older adults. Less is known, however, about whether within-person fluctuations in subjective memory covary with within-person variance in memory performance and depressive symptoms. The present study applied multilevel models of change to 9 waves of data from 27,395 participants of the Health and Retirement Study (HRS; mean age at baseline = 63.78; SD = 10.30; 58% women) to examine whether subjective memory is associated with both between-person differences and within-person variability in memory performance and depressive symptoms and explored the moderating role of known correlates (age, gender, education, and functional limitations). Results revealed that across persons, level of subjective memory indeed covaried with level of memory performance and depressive symptoms, with small-to-moderate between-person standardized effect sizes (0.19 for memory performance and -0.21 for depressive symptoms). Within individuals, occasions when participants scored higher than usual on a test of episodic memory or reported fewer-than-average depressive symptoms generated above-average subjective memory. At the within-person level, subjective memory ratings became more sensitive to within-person alterations in memory performance over time and those suffering from functional limitations were more sensitive to within-person alterations in memory performance and depressive symptoms. We take our results to suggest that within-person changes in subjective memory in part reflect monitoring flux in one's own memory functioning, but are also influenced by flux in depressive symptoms. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Personality structure and social style in macaques.

Science.gov (United States)

Adams, Mark James; Majolo, Bonaventura; Ostner, Julia; Schülke, Oliver; De Marco, Arianna; Thierry, Bernard; Engelhardt, Antje; Widdig, Anja; Gerald, Melissa S; Weiss, Alexander

2015-08-01

Why regularities in personality can be described with particular dimensions is a basic question in differential psychology. Nonhuman primates can also be characterized in terms of personality structure. Comparative approaches can help reveal phylogenetic constraints and social and ecological patterns associated with the presence or absence of specific personality dimensions. We sought to determine how different personality structures are related to interspecific variation in social style. Specifically, we examined this question in 6 different species of macaques, because macaque social style is well characterized and can be categorized on a spectrum of despotic (Grade 1) versus tolerant (Grade 4) social styles. We derived personality structures from adjectival ratings of Japanese (Macaca fuscata; Grade 1), Assamese (M. assamensis; Grade 2), Barbary (M. sylvanus; Grade 3), Tonkean (M. tonkeana; Grade 4), and crested (M. nigra; Grade 4) macaques and compared these species with rhesus macaques (M. mulatta; Grade 1) whose personality was previously characterized. Using a nonparametric method, fuzzy set analysis, to identify commonalities in personality dimensions across species, we found that all but 1 species exhibited consistently defined Friendliness and Openness dimensions, but that similarities in personality dimensions capturing aggression and social competence reflect similarities in social styles. These findings suggest that social and phylogenetic relationships contribute to the origin, maintenance, and diversification of personality. (c) 2015 APA, all rights reserved.

Air quality Performance of Ductless Personalized Ventilation in Conjunction with Displacement Ventilation: Impact of Walking Person

DEFF Research Database (Denmark)

Bolashikov, Zhecho Dimitrov; Lu, Pengfei; Melikov, Arsen Krikor

2015-01-01

The present experiment evaluates the impact of air disturbances from a walking person on inhaled air by ductless personalized ventilation (DPV) with displacement ventilation (DV), when a seated occupant is the source of pollution: bio-effluents and exhaled air. The measurements took place in a full...... and the DV supply. Pollution from feet and exhaled air by one manikin was simulated with tracer gases. Room temperature of 26 °C and 90 L/s DV supply flow rate were kept constant. Measurements under numerous combinations of DPV operation modes and supply flow rates were performed. Tracer gas concentrations...

Relationships of Indoor, Outdoor, and Personal Air (RIOPA). Part I. Collection methods and descriptive analyses.

Science.gov (United States)

Weisel, Clifford P; Zhang, Junfeng; Turpin, Barbara J; Morandi, Maria T; Colome, Steven; Stock, Thomas H; Spektor, Dalia M; Korn, Leo; Winer, Arthur M; Kwon, Jaymin; Meng, Qing Yu; Zhang, Lin; Harrington, Robert; Liu, Weili; Reff, Adam; Lee, Jong Hoon; Alimokhtari, Shahnaz; Mohan, Kishan; Shendell, Derek; Jones, Jennifer; Farrar, L; Maberti, Slivia; Fan, Tina

2005-11-01

This study on the relationships of indoor, outdoor, and personal air (RIOPA) was undertaken to collect data for use in evaluating the contribution of outdoor sources of air toxics and particulate matter (PM) to personal exposure. The study was not designed to obtain a population-based sample, but rather to provide matched indoor, outdoor, and personal concentrations in homes that varied in their proximity to outdoor pollution sources and had a wide range of air exchange rates (AERs). This design allowed examination of relations among indoor, outdoor, and personal concentrations of air toxics and PM across a wide range of environmental conditions; the resulting data set obtained for a wide range of environmental pollutants and AERs can be used to evaluate exposure models. Approximately 100 households with residents who do not smoke participated in each of three cities in distinct locations expected to have different climates and housing characteristics: Elizabeth, New Jersey; Houston, Texas; and Los Angeles County, California. Questionnaires were administered to characterize homes, neighborhoods, and personal activities that might affect exposures. The concentrations of a suite of volatile organic compounds (VOCs) and carbonyl compounds, as well as the fraction of airborne particulate matter with a mass median aerodynamic diameter personal air samples were collected simultaneously. During the same 48-hour period, the AER (exchanges/hr; x hr(-1)) was determined in each home, and carbonyl compounds were measured inside vehicle cabins driven by a subset of the participants. In most of the homes, measurements were made twice, during two different seasons, to obtain a wide distribution of AERs. This report presents in detail the data collection methods, quality control measures, and initial analyses of data distributions and relations among indoor, outdoor, and personal concentrations. The results show that indoor sources dominated personal and indoor air concentrations

[Personal health records: the case of the Personal Health Folder of Catalonia (Spain)].

Science.gov (United States)

Saigí, Francesc; Cerdá Calafat, Ismael; Guanyabens Calvet, Joan; Carrau Vidal, Elisenda

2012-01-01

The aims of this study were to explore the possibilities of the Personal Health Folder and to identify the gap between the potential applications of this tool and what it offers through the Internet. The Personal Health Folder is presented, a project linked to the Shared Medical Record of Catalonia (Spain), which provides citizens with an access point to information about their health insurance, customized and supported by information and communication technologies. The project was carried out by the Ministry of Health of the Government of Catalonia (Generalitat de Catalunya) and data were gathered through an anonymous survey. The results were critical to obtain information on the suitability of the published data and on the expectations of a tool aimed at the general population. Copyright © 2012 SESPAS. Published by Elsevier Espana. All rights reserved.

Borderline Personality in the Medical Setting

Science.gov (United States)

Sansone, Lori A.

2015-01-01

Objective: Individuals with borderline personality disorder in mental health settings tend to present with relationship difficulties, mood instability/dysphoria, and overt self-harm behavior. In contrast, it appears that individuals with borderline personality disorder in medical settings manifest physical symptoms that are medically difficult to substantiate. Through a review of the literature, we examine 2 symptom manifestations among patients with borderline personality in primary care and general medical settings—namely pain sensitivity and multiple somatic complaints. In addition to reviewing the research of others, we also highlight our own investigations into these 2 areas. Data Sources: We conducted a literature search of the PubMed database and a previous version of the PsycINFO search engine (no restrictions). Search terms included borderline personality, borderline personality disorder, personality disorders; chronic pain, pain, pain syndromes; and somatization disorder, Briquet’s syndrome, somatic preoccupation, somatic. Study Selection: Published articles related to borderline personality, pain and somatic symptoms (ie, somatization disorder, somatic preoccupation) were examined. Results: According to our review, the literature indicates higher-than-expected rates of borderline personality disorder among patients in primary care and general medical settings who present with chronic pain conditions and/or somatic preoccupation. Conclusions: Unlike patients with borderline personality disorder in mental health settings, who tend to present with relationship difficulties, mood instability/dysphoria, and overt self-harm behavior, patients with borderline personality disorder in primary care settings tend to present with unsubstantiated chronic pain of various types as well as somatic preoccupation. PMID:26644960

Automatic personality assessment through social media language.

Science.gov (United States)

Park, Gregory; Schwartz, H Andrew; Eichstaedt, Johannes C; Kern, Margaret L; Kosinski, Michal; Stillwell, David J; Ungar, Lyle H; Seligman, Martin E P

2015-06-01

Language use is a psychologically rich, stable individual difference with well-established correlations to personality. We describe a method for assessing personality using an open-vocabulary analysis of language from social media. We compiled the written language from 66,732 Facebook users and their questionnaire-based self-reported Big Five personality traits, and then we built a predictive model of personality based on their language. We used this model to predict the 5 personality factors in a separate sample of 4,824 Facebook users, examining (a) convergence with self-reports of personality at the domain- and facet-level; (b) discriminant validity between predictions of distinct traits; (c) agreement with informant reports of personality; (d) patterns of correlations with external criteria (e.g., number of friends, political attitudes, impulsiveness); and (e) test-retest reliability over 6-month intervals. Results indicated that language-based assessments can constitute valid personality measures: they agreed with self-reports and informant reports of personality, added incremental validity over informant reports, adequately discriminated between traits, exhibited patterns of correlations with external criteria similar to those found with self-reported personality, and were stable over 6-month intervals. Analysis of predictive language can provide rich portraits of the mental life associated with traits. This approach can complement and extend traditional methods, providing researchers with an additional measure that can quickly and cheaply assess large groups of participants with minimal burden. (c) 2015 APA, all rights reserved).

Osteoblast Production by Reserved Progenitor Cells in Zebrafish Bone Regeneration and Maintenance.

Science.gov (United States)

Ando, Kazunori; Shibata, Eri; Hans, Stefan; Brand, Michael; Kawakami, Atsushi

2017-12-04

Mammals cannot re-form heavily damaged bones as in large fracture gaps, whereas zebrafish efficiently regenerate bones even after amputation of appendages. However, the source of osteoblasts that mediate appendage regeneration is controversial. Several studies in zebrafish have shown that osteoblasts are generated by dedifferentiation of existing osteoblasts at injured sites, but other observations suggest that de novo production of osteoblasts also occurs. In this study, we found from cell-lineage tracing and ablation experiments that a group of cells reserved in niches serves as osteoblast progenitor cells (OPCs) and has a significant role in fin ray regeneration. Besides regeneration, OPCs also supply osteoblasts for normal bone maintenance. We further showed that OPCs are derived from embryonic somites, as is the case with embryonic osteoblasts, and are replenished from mesenchymal precursors in adult zebrafish. Our findings reveal that reserved progenitors are a significant and complementary source of osteoblasts for zebrafish bone regeneration. Copyright © 2017 Elsevier Inc. All rights reserved.

Genetics and Cinema: Personal Misconceptions That Constitute Obstacles to Learning

Science.gov (United States)

Muela, Francisco Javier; Abril, Ana María

2014-01-01

The primary objective of this paper is to find out whether the genetic concepts conveyed by cinema could encourage students' personal misconceptions in this area. To that end, two sources of conceptions were compared: the students' personal concepts (from a consolidated bibliography and from an experimental sample) and the concepts conveyed by…

Personal exposure versus monitoring station data for respirable particles

Energy Technology Data Exchange (ETDEWEB)

Sega, K; Fugas, M

1982-01-01

Personal exposure to respirable particles of 12 subjects working at the same location, but living in various parts of Zagreb, was monitored for 7 consecutive days and compared with simultaneously obtained data from the outdoor network station nearest to subject's home. Although personal exposure is related to the outdoor pollution, other sources play a considerable role. Indoor exposure takes, on the average, more than 80% of the total time. The ratio between average personal exposure and respirable particle levels in the outdoor air decreases with the increased outdoor concentration (r = -0.93), indicating that this relationship might serve as a basis for a rough estimate of possible personal exposure.

Social position of persons with disabilities in and out of residential institution

Directory of Open Access Journals (Sweden)

Marković Milan M.

2014-01-01

Full Text Available The 2011 Census in the Republic of Serbia introduced, for the first time questions about difficulties in functioning, following the Recommendations from the Washington Group on Disability Statistics. Since there are no stable and continuous sources on the position of persons with disabilities in Serbia, the Census results may be used as a relevant source on disability measurement. Of course, due to the main goal of census disability measurement, and that is a general identification of disability in population, these results should be employed with certain reservations and carefully, especially because of some methodological specification in approaching disability. The main use of census data on disability should be found in evaluating the "equality of opportunity" in relevant areas, such as economic activity (labour and employment, education, living sources, etc. and this is to be achieved mainly through comparison between the values in the general population and population with disabilities. Having done that, we were able to conclude on visible inequality of opportunities between the general and population with disabilities. These discrapancies are indeed evident first in the area of education-especially in accessing elementary education, where the percentage of persons with disabilities that never attended school is extremely high (12.2% v. 2.68% in general population. The unfavourable status of persons with disabilities in the context of education continues in almost all levels of education. An even more obvious inequality of opportunity is present in the area of economic activity, where the prevalence of inactive persons with disability is very high - almost 90%. Having gone through all the age categories, what becomes abvious is a significantly lower activity among all age groups in comparison to the same groups in general population. However, the main goal of this article was to detect the discrapancies existing between the position of

Integrating personality structure, personality process, and personality development

NARCIS (Netherlands)

Baumert, Anna; Schmitt, Manfred; Perugini, Marco; Johnson, Wendy; Blum, Gabriela; Borkenau, Peter; Costantini, Giulio; Denissen, J.J.A.; Fleeson, William; Grafton, Ben; Jayawickreme, Eranda; Kurzius, Elena; MacLeod, Colin; Miller, Lynn C.; Read, Stephen J.; Robinson, Michael D.; Wood, Dustin; Wrzus, Cornelia

2017-01-01

In this target article, we argue that personality processes, personality structure, and personality development have to be understood and investigated in integrated ways in order to provide comprehensive responses to the key questions of personality psychology. The psychological processes and

Rapid effects of marine reserves via larval dispersal.

Directory of Open Access Journals (Sweden)

Richard Cudney-Bueno

Full Text Available Marine reserves have been advocated worldwide as conservation and fishery management tools. It is argued that they can protect ecosystems and also benefit fisheries via density-dependent spillover of adults and enhanced larval dispersal into fishing areas. However, while evidence has shown that marine reserves can meet conservation targets, their effects on fisheries are less understood. In particular, the basic question of if and over what temporal and spatial scales reserves can benefit fished populations via larval dispersal remains unanswered. We tested predictions of a larval transport model for a marine reserve network in the Gulf of California, Mexico, via field oceanography and repeated density counts of recently settled juvenile commercial mollusks before and after reserve establishment. We show that local retention of larvae within a reserve network can take place with enhanced, but spatially-explicit, recruitment to local fisheries. Enhancement occurred rapidly (2 yrs, with up to a three-fold increase in density of juveniles found in fished areas at the downstream edge of the reserve network, but other fishing areas within the network were unaffected. These findings were consistent with our model predictions. Our findings underscore the potential benefits of protecting larval sources and show that enhancement in recruitment can be manifested rapidly. However, benefits can be markedly variable within a local seascape. Hence, effects of marine reserve networks, positive or negative, may be overlooked when only focusing on overall responses and not considering finer spatially-explicit responses within a reserve network and its adjacent fishing grounds. Our results therefore call for future research on marine reserves that addresses this variability in order to help frame appropriate scenarios for the spatial management scales of interest.

Bilingualism, dementia, cognitive and neural reserve.

Science.gov (United States)

Perani, Daniela; Abutalebi, Jubin

2015-12-01

We discuss the role of bilingualism as a source of cognitive reserve and we propose the putative neural mechanisms through which lifelong bilingualism leads to a neural reserve that delays the onset of dementia. Recent findings highlight that the use of more than one language affects the human brain in terms of anatomo-structural changes. It is noteworthy that recent evidence from different places and cultures throughout the world points to a significant delay of dementia onset in bilingual/multilingual individuals. This delay has been reported not only for Alzheimer's dementia and its prodromal mild cognitive impairment phase, but also for other dementias such as vascular and fronto-temporal dementia, and was found to be independent of literacy, education and immigrant status. Lifelong bilingualism represents a powerful cognitive reserve delaying the onset of dementia by approximately 4 years. As to the causal mechanism, because speaking more than one language heavily relies upon executive control and attention, brain systems handling these functions are more developed in bilinguals resulting in increases of gray and white matter densities that may help protect from dementia onset. These neurocognitive benefits are even more prominent when second language proficiency and exposure are kept high throughout life.

Hydrocarbon Reserves: Abundance or Scarcity

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

IFP and the OAPEC jointly organize a regular international seminar dealing with world oil-related problems appearing in the news. For the first time, this seminar has been opened to oil and gas company specialists, service companies, research centers and independents. This year's theme concerns oil and gas reserves: are they abundant or are we headed towards the shortages announced by some experts? This theme is especially topical in that: oil and gas currently meet two thirds of world energy needs and almost completely dominate the transport sector; the reserves declared by the OAPEC countries account for nearly half of world reserves; the price of a barrel of oil went through the roof in 2004; world energy demand is growing fast and alternative sources of energy are far from ready to take over from oil and gas in the next few decades. Since the reserves correspond to the volume it is technically and economically viable to produce, the seminar has, of course, dealt with the technical and economic questions that arise in connection with exploration and production, but it has also considered changes in the geopolitical context. Presentations by the leading companies of the OAPEC countries and by the IFP group were completed by presentation from the International Energy Agency (IEA), the United States Geological Survey (USGS), the IHS Energy Group, Total and Gaz de France. This document gathers the transparencies of the following presentations: Hydrocarbon reserves in OAPEC members countries: current and future (M. Al-Lababidi); Non OAPEC liquid reserves and production forecasts (Y. Mathieu); World oil and gas resources and production outlook (K. Chew); Global investments in the upstream (F. Birol); Total's policy in the oil and gas sector (C. de Margerie); Gaz de France's policy in the oil and gas sector (J. Abiteboul); NOC/IOC's opportunities in OPEC countries (I. Sandrea); Relationships between companies, countries and investors: How they may

Determination of the absorbed dose rate to a person exposed to a spent source of {sup 60}Co for radiotherapy; Determinacion de la rapidez de dosis absorbida a una persona expuesta a una fuente gastada de {sup 60}Co para radioterapia

Energy Technology Data Exchange (ETDEWEB)

Garcia M, T.; Angeles C, A.; Benitez, J. A.; Ruiz C, M. A., E-mail: teodoro.garcia@inin.gob.mx [ININ, Departamento de Proteccion Radiologica, Carretera Mexico-Toluca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

2016-09-15

In this work the analysis of absorbed dose rate to a person in made due to the exposure to a spent source of {sup 60}Co of radiotherapy, which has been removed from its shielding clandestinely to sell the shielding as scrap. During the removal of the source of their shielding the people were necessarily exposed to the field of gamma radiation. The activity of the source is considered to be 2595 Ci at the exposure time and to determine the rate of absorbed dose to different organs and the velocity of effective absorbed dose to which the person (s) who manipulated the source of {sup 60}Co were considered three plausible scenarios of manipulation of the source , through modeling with MCNP5. For the execution of the scenarios and the determination of the absorbed doses, two different phantoms are considered. The results obtained for each scenario show that the dose rates to which the people who manipulated the source without the shielding were exposed are extremely high, and in short time the lethal dose is reached. (Author)

Personality Modulates the Efficacy of Treatment in Patients With Major Depressive Disorder

NARCIS (Netherlands)

Wardenaar, Klaas J.; Conradi, Henk Jan; Bos, Elisabeth H.; de Jonge, Peter

OBJECTIVE: Effects of depression treatment are obscured by heterogeneity among patients. Personality types could be one source of heterogeneity that explains variability in treatment response. Clinically meaningful variations in personality patterns could be captured with data-driven subgroups. The

Replicable personality types in childhood and adolescence: A Slovenian cross-sectional study

Directory of Open Access Journals (Sweden)

Maja Zupančič

2006-12-01

Full Text Available The present study explored individual constellations of five personality dimensions (personality types and their internal replicability with a sample of 4- to 14-year-olds (N = 1341. Employing an age- and culture-decentered assessment tool the target participants were rated by their mothers and the procedure by Asendorpf et al. (2001 was followed to derive personality types. Several cluster solutions were investigated with the one representing four personality types appearing the most interpretable. The average type included individuals (26% expressing mean levels of conscientiousness, extraversion, openness/intellect, and neuroticism, and a relatively high level of agreeableness. The reserved children/adolescents (35 % scored below-average in openess/intellect, relatively low in conscientiousness and extraversion, and they were rated relatively high for neuroticism. The wilful participants (30 % were high in openness/intelect and within the average range they appeared relatively extraverted and disagreeable. The resilient type turned out to be the least capacious as it captured extremly conscientious, extraverted, open, emotionally stable and relatively high agreeable individuals. More girls than boys were classified as average and the boys were, in comparison to the girls, more often assigned to the wilful and to the reserved personality types. The wilful type was the most common in early childhood, the reserved type memberhip was the most frequent in middle and late childhood, and early adolesscents were the most frequently classified to the average type.

Personal assistance services in the workplace: A literature review.

Science.gov (United States)

Dowler, Denetta L; Solovieva, Tatiana I; Walls, Richard T

2011-10-01

Personal assistance services (PAS) can be valuable adjuncts to the complement of accommodations that support workers with disabilities. This literature review explored the professional literature on the use of PAS in the workplace. Bibliographic sources were used to locate relevant research studies on the use of PAS in the workplace. The studies in this review used both qualitative and quantitative methods to identify current definitions of work-related and personal care-related PAS, agency-directed versus consumer-directed PAS, long-term and short-term funding issues, development of PAS policy, and barriers to successful implementation of PAS. The studies uncovered issues related to (a) recruiting, training, and retaining personal assistants, (b) employer concerns, (c) costs and benefits of workplace PAS, (d) wages and incentives for personal assistants, and (e) sources for financing PAS as a workplace accommodation. The findings reveal the value and benefits of effective PAS on the job. PAS can lead to successful employment of people with disabilities when other accommodations cannot provide adequate workplace support. Additionally, the evolution of workplace PAS is dependent on development of realistic PAS policy and funding options. Published by Elsevier Inc.

Associations between belief in conspiracy theories and the maladaptive personality traits of the personality inventory for DSM-5.

Science.gov (United States)

Swami, Viren; Weis, Laura; Lay, Alixe; Barron, David; Furnham, Adrian

2016-02-28

Conspiracy theories can be treated as both rational narratives of the world as well as outcomes of underlying maladaptive traits. Here, we examined associations between belief in conspiracy theories and individual differences in personality disorders. An Internet-based sample (N=259) completed measures of belief in conspiracy theories and the 25 facets of the Personality Inventory for DSM-5 (PID-5). Preliminary analyses showed no significant differences in belief in conspiracy theories across participant sex, ethnicity, and education. Regression analyses showed that the PID-5 facets of Unusual Beliefs and Experiences and, to a lesser extent, Suspiciousness, significantly predicted belief in conspiracy theories. These findings highlight a role for maladaptive personality traits in understanding belief in conspiracy theories, but require further investigation. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Study of the relationship between myopia and personality.

Science.gov (United States)

Rodríguez Uña, I; Pérez Bartolomé, F; Urriés Ortiz, M; Arriola Villalobos, P; Bermúdez Vallecilla, M; Fernández-Vega Cueto, L; Martín Villaescusa, C; Marticorena Álvarez, P

2015-08-01

To study the correlation between the myopic refractive error and certain personality traits, and to determine whether there is a correlation between the degree of myopia and an increased frequency in personality disorders. Cross-sectional observational multicenter study conducted on 82 subjects (26 men, 56 women) age over 18 years with myopia (spherical defect ≤ -0.5 D), with 30 subjects having high myopia (de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

A Bayesian approach to person perception.

Science.gov (United States)

Clifford, C W G; Mareschal, I; Otsuka, Y; Watson, T L

2015-11-01

Here we propose a Bayesian approach to person perception, outlining the theoretical position and a methodological framework for testing the predictions experimentally. We use the term person perception to refer not only to the perception of others' personal attributes such as age and sex but also to the perception of social signals such as direction of gaze and emotional expression. The Bayesian approach provides a formal description of the way in which our perception combines current sensory evidence with prior expectations about the structure of the environment. Such expectations can lead to unconscious biases in our perception that are particularly evident when sensory evidence is uncertain. We illustrate the ideas with reference to our recent studies on gaze perception which show that people have a bias to perceive the gaze of others as directed towards themselves. We also describe a potential application to the study of the perception of a person's sex, in which a bias towards perceiving males is typically observed. Copyright © 2015 Elsevier Inc. All rights reserved.

Psychiatric symptoms and response quality to self-rated personality tests: Evidence from the PsyCoLaus study.

Science.gov (United States)

Dupuis, Marc; Meier, Emanuele; Rudaz, Dominique; Strippoli, Marie-Pierre F; Castelao, Enrique; Preisig, Martin; Capel, Roland; Vandeleur, Caroline L

2017-06-01

Despite the fact that research has demonstrated consistent associations between self-rated measures of personality dimensions and mental disorders, little has been undertaken to investigate the relation between psychiatric symptoms and response patterns to self-rated tests. The aim of this study was to investigate the association between psychiatric symptoms and response quality using indices from our functional method. A sample of 1,784 participants from a Swiss population-based cohort completed a personality inventory (NEO-FFI) and a symptom checklist of 90 items (SCL-90-R). Different indices of response quality were calculated based on the responses given to the NEO-FFI. Associations among the responses to indices of response quality, sociodemographic characteristics and the SCL-90-R dimensions were then established. Psychiatric symptoms were associated with several important differences in response quality, questioning subjects' ability to provide valid information using self-rated instruments. As suggested by authors, psychiatric symptoms seem associated with differences in personality scores. Nonetheless, our study shows that symptoms are also related to differences in terms of response patterns as sources of differences in personality scores. This could constitute a bias for clinical assessment. Future studies could still determine whether certain subpopulations of subjects are more unable to provide valid information to self-rated questionnaires than others. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

The relationships between alcohol source, autonomy in brand selection, and brand preference among youth in the USA.

Science.gov (United States)

Roberts, Sarah P; Siegel, Michael B; DeJong, William; Naimi, Timothy S; Jernigan, David H

2014-01-01

We aimed to describe the sources from which youth in the USA commonly obtain alcohol, their role in selecting the brands they drink and the relationship of these variables to their indicated alcohol brand preferences. We recruited 1031 underage drinkers in the age range of 13-20 through an internet panel managed by Knowledge Networks. Respondents completed an online survey assessing their recent brand-specific alcohol use, the source of their most recently consumed alcohol and whether the respondent or another person selected the brand they drank. Alcohol sources were more often passive than transactional. Nearly equal proportions of youth reported that they did versus did not choose the brand of their most recent drink. Analysis revealed that the brand preferences of passive versus active source drinkers were highly similar, as were the brand preferences of respondent versus non-respondent choice drinkers. Stratification of respondents by age did not significantly change these results. Our findings suggest that youth are consuming a homogenous list of preferred brands regardless of the source of their most recently obtained alcohol or who selected the brand they drank. © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

Personalized Medicine and Infectious Disease Management.

Science.gov (United States)

Jensen, Slade O; van Hal, Sebastiaan J

2017-11-01

A recent study identified pathogen factors associated with an increased mortality risk in Staphylococcus aureus bacteremia, using predictive modelling and a combination of genotypic, phenotypic, and clinical data. This study conceptually validates the benefit of personalized medicine and highlights the potential use of whole genome sequencing in infectious disease management. Copyright © 2017 Elsevier Ltd. All rights reserved.

Coal: resources, reserves and production - Panorama 2008; Charbon: ressources, reserves et production - Panorama 2008

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-07-01

For the French, whose last coal mine closed in 2004, the 'comeback' of coal as a political issue may seem a bit surprising. Even if coal is still used in domestic industry and to produce electricity, it is many years since it was used as the primary energy source for electricity production. This situation, specific to France and certain European countries, is not at all typical of the world situation: in the face of surging energy demand, coal - whose reserves have been estimated by the World Energy Council to cover 145 years of consumption at the current rate - seems to be an energy of the future and an alternative to oil, natural gas and nuclear power for the production of electricity.

Mentha spicata L. infusions as sources of antioxidant phenolic compounds: emerging reserve lots with special harvest requirements.

Science.gov (United States)

Rita, Ingride; Pereira, Carla; Barros, Lillian; Santos-Buelga, Celestino; Ferreira, Isabel C F R

2016-10-12

Mentha spicata L., commonly known as spearmint, is widely used in both fresh and dry forms, for infusion preparation or in European and Indian cuisines. Recently, with the evolution of the tea market, several novel products with added value are emerging, and the standard lots have evolved to reserve lots, with special harvest requirements that confer them with enhanced organoleptic and sensorial characteristics. The apical leaves of these batches are collected in specific conditions having, then, a different chemical profile. In the present study, standard and reserve lots of M. spicata were assessed in terms of the antioxidants present in infusions prepared from the different lots. The reserve lots presented the highest concentration in all the compounds identified in relation to the standard lots, with 326 and 188 μg mL -1 of total phenolic compounds, respectively. Both types of samples presented rosmarinic acid as the most abundant phenolic compound, at concentrations of 169 and 101 μg mL -1 for reserve and standard lots, respectively. The antioxidant activity was higher in the reserve lots which had the highest total phenolic compounds content, with EC 50 values ranging from 152 to 336 μg mL -1 . The obtained results provide scientific information that may allow the consumer to make a conscientious choice.

Personality Disorders in patients with disorders in eating behaviors

Directory of Open Access Journals (Sweden)

Vanesa Carina Góngora

2016-02-01

Full Text Available The interest for the systematic study of personality disorder in patients with eating disorders starts in 1980 with the edition of the DSM III multiaxial classification system. Since then, several publications have been focused on the prevalence and the effect on treatment of personality disorders in bulimic and anorexic patients. These researches showed inconsistent results due to conceptual and methodological divergences. In this paper, the more relevant findings of these studies are presented and the possible sources of discrepancy are analyzed. In general, there is a moderate comorbidity between personality disorders and eating disorders. The most frequent disorders are borderline, histrionic, obsessive-compulsive, dependent and avoidant personality disorders. Borderline and histrionic personality disorders are more frequently associated with bulimia, whereas avoidant and obsessive- compulsive personality disorders are more characteristic of anorexia nervosa. Nevertheless, the effect of the relationship between eating disorders and personality disorders in treatment remains uncertain, giving raise to several controversies and researches. 

Personality correlates of pathological gambling derived from Big Three and Big Five personality models.

Science.gov (United States)

Miller, Joshua D; Mackillop, James; Fortune, Erica E; Maples, Jessica; Lance, Charles E; Keith Campbell, W; Goodie, Adam S

2013-03-30

Personality traits have proved to be consistent and important factors in a variety of externalizing behaviors including addiction, aggression, and antisocial behavior. Given the comorbidity of these behaviors with pathological gambling (PG), it is important to test the degree to which PG shares these trait correlates. In a large community sample of regular gamblers (N=354; 111 with diagnoses of pathological gambling), the relations between measures of two major models of personality - Big Three and Big Five - were examined in relation to PG symptoms derived from a semi-structured diagnostic interview. Across measures, traits related to the experience of strong negative emotions were the most consistent correlates of PG, regardless of whether they were analyzed using bivariate or multivariate analyses. In several instances, however, the relations between personality and PG were moderated by demographic variable such as gender, race, and age. It will be important for future empirical work of this nature to pay closer attention to potentially important moderators of these relations. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Narcissistic personality disorder in DSM-5.

Science.gov (United States)

Skodol, Andrew E; Bender, Donna S; Morey, Leslie C

2014-10-01

The criteria for personality disorders in Section II of DSM-5 have not changed from those in DSM-IV. Therefore, the diagnosis of Section II narcissistic personality disorder (NPD) will perpetuate all of the well-enumerated shortcomings associated with the diagnosis since DSM-III. In this article, we will briefly review problems associated with Section II NPD and then discuss the evolution of a new model of personality disorder and the place in the model of pathological narcissism and NPD. The new model was intended to be the official approach to the diagnosis of personality pathology in DSM-5, but was ultimately placed as an alternative in Section III for further study. The new model is a categorical-dimensional hybrid based on the assessment of core elements of personality functioning and of pathological personality traits. The specific criteria for NPD were intended to rectify some of the shortcomings of the DSM-IV representation by acknowledging both grandiose and vulnerable aspects, overt and covert presentations, and the dimensionality of narcissism. In addition, criteria were assigned and diagnostic thresholds set based on empirical data. The Section III representation of narcissistic phenomena using dimensions of self and interpersonal functioning and relevant traits offers a significant improvement over Section II NPD. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

Dissociating indifferent, directional, and extreme responding in personality data

DEFF Research Database (Denmark)

Zettler, Ingo; Lang, Jonas W B; Hülsheger, Ute R

2015-01-01

- and observer reports of personality traits. The three-process model captures indifferent, directional, and extreme responding. Substantively, we hypothesize that, and test whether, trait Honesty-Humility is negatively linked to extreme responding. METHOD: We applied the three-process model to personality data......-process model. Second, we show that the various response processes show a pattern of correlations across traits and rating sources which is in line with the idea that indifferent and extreme responding are person-specific tendencies, whereas directional responding is content-specific. Third, we report findings...... of N = 577 dyads (self- and observer reports of the HEXACO Personality Inventory-Revised) of Dutch and German respondents. RESULTS: First, we provide evidence that indifferent, directional, and extreme responding can be separated from each other in personality data through the use of the three...

The Sinonasal Outcome Test 22 score in persons without chronic rhinosinusitis

DEFF Research Database (Denmark)

Lange, Bibi; Thilsing, T; Baelum, J

2016-01-01

-67 with a mean score of 10.5 (CI: 9.1 - 11.9) and the median score was 7. Persons with allergic rhinitis and blue collar workers had a significant higher score. CONCLUSION: The median value of 7 is taken as the normal SNOT 22 score in persons without CRS and can be used as a reference in clinical settings...... and research. Allergic rhinitis and occupation affects SNOT 22 in persons without CRS. This article is protected by copyright. All rights reserved....

On studying narcissism in personality inventories rather than the Narcissistic Personality Inventory: Reply to Miller and Lynam (2017).

Science.gov (United States)

Fossati, Andrea; Somma, Antonella; Borroni, Serena; Markon, Kristian E

2017-11-01

Miller and Lynam's (2017) commentary proved to be very helpful in clarifying that r alerting-CV and r contrast-CV coefficient values reported in our study indicated that the Narcissistic Personality Inventory (NPI) yielded a trait profile much more closely aligned with expert ratings of Diagnostic and Statistical Manual of Mental Disorders (4th edition; DSM-IV) narcissistic personality disorder (NPD) than did other measures. The commentary gives us the opportunity to make it clear that our study was designed to demonstrate the clinical usefulness of Personality Inventory for DSM-5 (PID-5) domain and trait scales in profiling pathological narcissism. Thus, demonstrating the superiority/inferiority of the Pathological Narcissism Inventory (PNI) over the NPI was not among the aims of our study. The publication of the commentary also gives us the opportunity to clarify the reasons why we think that the interpretation of the r alerting-CV and r contrast-CV coefficients deserves some cautions. As a final remark, we think that the time has come to move from personality disorder classifications based on "clinical wisdom" to a redefinition of personality pathology in terms of systems of traits. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Why Education Practitioners and Stakeholders Should Care about Person Fit in Educational Assessments

Science.gov (United States)

Walker, A. Adrienne

2017-01-01

In this article, A. Adrienne Walker introduces the concept of person fit to education stakeholders as a source of evidence to inform the trustworthiness of a test score for interpretation and use (validity). Person fit analyses are used in educational measurement research to explore the degree to which a person's test score can be interpreted as a…

Personalizing Protein Nourishment

Science.gov (United States)

DALLAS, DAVID C.; SANCTUARY, MEGAN R.; QU, YUNYAO; KHAJAVI, SHABNAM HAGHIGHAT; VAN ZANDT, ALEXANDRIA E.; DYANDRA, MELISSA; FRESE, STEVEN A.; BARILE, DANIELA; GERMAN, J. BRUCE

2016-01-01

Proteins are not equally digestible—their proteolytic susceptibility varies by their source and processing method. Incomplete digestion increases colonic microbial protein fermentation (putrefaction), which produces toxic metabolites that can induce inflammation in vitro and have been associated with inflammation in vivo. Individual humans differ in protein digestive capacity based on phenotypes, particularly disease states. To avoid putrefaction-induced intestinal inflammation, protein sources and processing methods must be tailored to the consumer’s digestive capacity. This review explores how food processing techniques alter protein digestibility and examines how physiological conditions alter digestive capacity. Possible solutions to improving digestive function or matching low digestive capacity with more digestible protein sources are explored. Beyond the ileal digestibility measurements of protein digestibility, less invasive, quicker and cheaper techniques for monitoring the extent of protein digestion and fermentation are needed to personalize protein nourishment. Biomarkers of protein digestive capacity and efficiency can be identified with the toolsets of peptidomics, metabolomics, microbial sequencing and multiplexed protein analysis of fecal and urine samples. By monitoring individual protein digestive function, the protein component of diets can be tailored via protein source and processing selection to match individual needs to minimize colonic putrefaction and, thus, optimize gut health. PMID:26713355

How To Follow-Up On Voice Reservations Inquiries With Personalized Emails And Phone Calls

OpenAIRE

Kennedy, Doug

2017-01-01

If you're like most hotel marketing and revenue leaders, chances are that one of your major near-term strategic goals is to drive more direct bookings and thus reduce the costs of customer acquisition. Certainly, this strategy calls for finding ways to drive traffic to your website and make it easy for them to book there right now. However, while many guests will book online, others prefer to first speak directly with a credible reservations agent. Generally, the higher the rate, the longer t...

Supporting undergraduate nursing students through structured personal tutoring: Some reflections.

Science.gov (United States)

Watts, Tessa E

2011-02-01

Support is imperative for nursing students worldwide as they face the many challenges associated with learning and working. Moreover enhancing student retention is an increasing concern for institutions across the globe. The personal tutor is a frequently hidden yet potentially significant figure in many students' experience of higher education. This paper offers some critical reflections on a structured approach to personal tutoring within an undergraduate nursing programme in a research focused Welsh university. Structured personal tutoring can provide an organised, coherent and proactive support system throughout students' educational programmes. However the approach changes the shape of personal tutoring and has the potential to increase academics' workloads and with it costs. Copyright © 2010 Elsevier Ltd. All rights reserved.

Die Ökologie der Person – Kantische Motive des Personbegriffs in Karol Wojtyłas “Person und Tat”

Directory of Open Access Journals (Sweden)

Zbigniew Waleszczuk

2012-09-01

Full Text Available Apart from many legitimate concerns about ecology, the most important contemporary concern should be of anthropological nature and must address the human as a person (Benedikt XVI. What is man? Are human beings free? What should human beings do? These Kantian questions also describe the main starting points of Karol Wojtyła’s philosophy in “The Acting Person”. With regard to the importance of the question (ecology of man our challenge is divided into three parts. Firstly, man is a person; secondly, his call is to liberty and lastly, responsible love is an emanation of personal dignity. In this manner the three important points in Wojtyła’s philosophy (person, liberty, love are well characterized. The essence of man is his personal dignity as a source for the possibility of free (responsible decisions – “the act”. The experience of morality is included in the experience of being a person. Wojtyła poses the question “how do I understand who I am throughout my acts?” Like Kant, the author emphasizes the importance of free will, conscientiousness as an obligation, which speaks to the conscious person. I determine myself through my own decision (person´s actions. For Wojtyła, participation in love is the basis of all human personal experiences. “Only persons participate in love”. Participation in the character of the other becomes – in the language of Wojtyła – “the choice of the other person in myself”.

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

Science.gov (United States)

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

2014-11-01

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

Designing marine fishery reserves using passive acoustic telemetry

OpenAIRE

Glazer, Robert A.; Delgado, Gabriel A.

2006-01-01

Marine Fishery Reserves (MFRs) are being adopted, in part, as a strategy to replenish depleted fish stocks and serve as a source for recruits to adjacent fisheries. By necessity, their design must consider the biological parameters of the species under consideration to ensure that the spawning stock is conserved while simultaneously providing propagules for dispersal. We describe how acoustic telemetry can be employed to design effective MFRs by elucidating important life-history parameters o...

77 FR 21846 - Reserve Requirements of Depository Institutions: Reserves Simplification

Science.gov (United States)

2012-04-12

... Requirements of Depository Institutions: Reserves Simplification AGENCY: Board of Governors of the Federal Reserve System. ACTION: Final rule. SUMMARY: The Board is amending Regulation D, Reserve Requirements of Depository Institutions, to simplify the administration of reserve requirements. The final rule creates a...

Personalized medicine. Closing the gap between knowledge and clinical practice.

Science.gov (United States)

Anaya, Juan-Manuel; Duarte-Rey, Carolina; Sarmiento-Monroy, Juan C; Bardey, David; Castiblanco, John; Rojas-Villarraga, Adriana

2016-08-01

Personalized medicine encompasses a broad and evolving field informed by a patient distinctive information and biomarker profile. Although terminology is evolving and some semantic interpretations exist (e.g., personalized, individualized, precision), in a broad sense personalized medicine can be coined as: "To practice medicine as it once used to be in the past using the current biotechnological tools." A humanized approach to personalized medicine would offer the possibility of exploiting systems biology and its concept of P5 medicine, where predictive factors for developing a disease should be examined within populations in order to establish preventive measures on at-risk individuals, for whom healthcare should be personalized and participatory. Herein, the process of personalized medicine is presented together with the options that can be offered in health care systems with limited resources for diseases like rheumatoid arthritis and type 1 diabetes. Copyright © 2016 Elsevier B.V. All rights reserved.

Using personal construct methodology to explore relationships with adolescents with Autism Spectrum Disorder.

Science.gov (United States)

Murphy, Mark; Burns, Jan; Kilbey, Elizabeth

2017-11-01

Research shows that adolescents with Autism Spectrum Disorder (ASD) experience difficulties developing friendships, and that loneliness is a significant factor contributing to higher incidence of anxiety and depression within this population. This study aimed to provide an in-depth analysis of relationships as described by adolescents with ASD, and, from these descriptions, to explore what can be inferred about the development of successful interpersonal relationships for these individuals. Eight adolescents with ASD participated in semi-structured interviews using established personal construct theory (PCT) techniques. PCT was found to be a helpful approach to elicit rich, qualitative data. A thematic analysis identified four themes: relationships as a source of support, perceptions of similarity and difference, valued qualities in self and others, and the development and maintenance of relationships. Whilst this exploratory study highlighted some commonality in terms of perceptions of family support and friendships as protective and desirable, participants differed in their ability to establish and maintain peer relationships. Participants valued personal qualities such as intelligence, humour and trust within relationships, and recognised the important role of peers and siblings in the development of social skills, a finding which has implications for the delivery of social skills training and other interventions. The study provides empirical support for the application of personal construct methodologies in ASD research and offers a potentially useful approach to therapeutic intervention. Copyright © 2017 Elsevier Ltd. All rights reserved.

[Anorexia and borderline personality disorder : bonds pathology].

Science.gov (United States)

Cayn, Delphine; Pham-Scottez, Alexandra

Comorbidity with a borderline personality disorder is far from rare in patients suffering from eating disorders. Clinically, this presents as chronic instability in many areas: interpersonal relationships, self-image, emotions, mood and acting out. Treatment is mainly based on a containing and reassuring therapeutic framework. A care plan may be put in place that incorporates reducing impulsive harmful, eating and self-harming behaviours. Dialectical behaviour therapy is intended in particular to prevent suicide risk in borderline personality disorder patients. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Examining How Media Literacy and Personality Factors Predict Skepticism Toward Alcohol Advertising.

Science.gov (United States)

Austin, Erica Weintraub; Muldrow, Adrienne; Austin, Bruce W

2016-05-01

To examine the potential effectiveness of media literacy education in the context of well-established personality factors, a survey of 472 young adults, focused on the issue of alcohol marketing messages, examined how individual differences in personality associate with constructs representing aspects of media literacy. The results showed that need for cognition predicted social expectancies and wishful identification with media portrayals in alcohol advertising only through critical thinking about media sources and media content, which are foci of media literacy education. Need for affect did not associate with increased or diminished levels of critical thinking. Critical thinking about sources and messages affected skepticism, represented by expectancies through wishful identification, consistent with the message interpretation process model. The results support the view that critical thinking about media sources is an important precursor to critical thinking about media messages. The results also suggest that critical thinking about media (i.e., media literacy) reflects more than personality characteristics and can affect wishful identification with role models observed in media, which appears to be a key influence on decision making. This adds support to the view that media literacy education can improve decision making across personality types regarding alcohol use by decreasing the potential influence of alcohol marketing messages.

An experimental test of the persuasive effect of source similarity in narrative and nonnarrative health blogs.

Science.gov (United States)

Lu, Amy Shirong

2013-07-25

Blogs, or websites containing online personal journals, are a form of popular personal communication with immense potential for health promotion. Narratives are stories with a beginning, middle, and end that provide information about the characters and plot. Source similarity refers to the degree to which the message source and each recipient are alike with respect to certain attributes. Narratives and source similarity have seldom been examined in tandem as strategies for health persuasion. Personal health blogs provide a suitable platform for such an investigation. This study examined the persuasive effects of message type and source similarity on participants' intentions to adopt a specific health behavior (running for exercise). A total of 150 participants were randomly assigned to conditions (n=25 per condition) in a completely crossed, 2 (message type: narrative and nonnarrative) × 3 (source similarity: no similarity, non-health-related similarity, and health-related similarity) between-subjects experiment. First, in an online questionnaire, participants provided personal information in 42 categories and rated the relatedness of each category to running and then completed pretest measures of the dependent variables. Based on their responses, 150 personal health blogs were created. Two weeks later, the initial participants read the blog created with their personal characteristics and completed a questionnaire online. The source similarity effect was stronger in nonnarrative than narrative blogs. When the blogs were nonnarrative, those with health-related similarities were more persuasive than those with non-health-related similarities. Narrative blogs generated more positive thoughts and stronger blogger identification than nonnarrative blogs. Health-related source similarity is key for persuasive health communication, especially when the messages are nonnarrative.

Stereotype-based modulation of person perception.

Science.gov (United States)

Quadflieg, Susanne; Flannigan, Natasha; Waiter, Gordon D; Rossion, Bruno; Wig, Gagan S; Turk, David J; Macrae, C Neil

2011-07-15

A core social-psychological question is how cultural stereotypes shape our encounters with other people. While there is considerable evidence to suggest that unexpected targets-such as female airline pilots and male nurses-impact the inferential and memorial aspects of person construal, it has yet to be established if early perceptual operations are similarly sensitive to the stereotype-related status of individuals. To explore this issue, the current investigation measured neural activity while participants made social (i.e., sex categorization) and non-social (i.e., dot detection) judgments about men and women portrayed in expected and unexpected occupations. When participants categorized the stimuli according to sex, stereotype-inconsistent targets elicited increased activity in cortical areas associated with person perception and conflict resolution. Comparable effects did not emerge during a non-social judgment task. These findings begin to elucidate how and when stereotypic beliefs modulate the formation of person percepts in the brain. Copyright © 2011 Elsevier Inc. All rights reserved.

The personal dosimetry in Mexico

International Nuclear Information System (INIS)

Salazar, M.A.

2006-01-01

The Personal Dosimetry in Mexico, has an approximately 30 year-old history; and it had been and it is at the moment, one of the more important resources with which the personnel that works with ionizing radiation sources counts for its protection. The Personal Dosimetry begins with the film dosimetry, technique that even continues being used at the present time by some users, and the main reason of its use is for economic reasons. At the moment this technique, it has been surpassed, by the Thermoluminescent dosimetry, which has taken a lot of peak, mainly by the technological development with which it is counted at the present time; what has given as a result that this technique becomes tip technology; that supported in the characteristic of the used materials, as the handling and processing of the information associated with the new PC, digitizer cards, software etc, what has allowed increases it potential. In this work the current necessities of the market are presented as well as an analysis of the future real necessities in Mexico, at national level, the companies that provide this service and that they spread to satisfy this necessity of the market, including the different used technologies are also mentioned. The application ranges, at the same time, of the advantages and disadvantages of the different systems of Personal Dosimetry in the market. The companies that at the moment provide the service of Personal Dosimetry, its use materials and equipment in indistinct form, for the monitoring of gamma radiation, beta particles, different qualities of x-ray radiation, and sometimes neutrons. The monitoring of the exposed personnel at the diverse sources of ionizing radiation mentioned is carried out in many occasions without having with the materials (detectors), neither the appropriate infrastructure and therefore without the quality control that guarantees a correct evaluation of the dose equivalent, as a result of the exposure to the ionizing radiations; it

Contamination sources and distribution patterns of pharmaceuticals and personal care products in Alpine rivers strongly affected by tourism.

Science.gov (United States)

Mandaric, Ladislav; Diamantini, Elena; Stella, Elisa; Cano-Paoli, Karina; Valle-Sistac, Jennifer; Molins-Delgado, Daniel; Bellin, Alberto; Chiogna, Gabriele; Majone, Bruno; Diaz-Cruz, M Silvia; Sabater, Sergi; Barcelo, Damia; Petrovic, Mira

2017-07-15

Knowledge regarding the impact of tourism on the emergence of pharmaceuticals and personal care products (PPCPs) in Alpine river waters is limited and scarce. Therefore, a study on the occurrence patterns and spatiotemporal variability of 105 PPCPs in an Alpine river basin located in the Trentino-Alto Adige region (North-Eastern Italy) has been conducted. We observed that the total concentration of analyzed PPCPs was generally higher in all sampling sites during winter than in the summer. The analysis of tourist data revealed that during both sampling campaigns the number of tourists was lower in the downstream sites in comparison with the upstream area of the basin (Val di Sole). Particularly, sampling sites located near important tourist resorts have shown the highest abundance of the PPCPs during winter, being analgesics/anti-inflammatories, antihypertensives and antibiotics the most abundant pharmaceutically active compounds (PhACs). Diclofenac showed the highest concentration amongst PhACs, reaching concentrations up to 675ngL -1 in the sampling site situated downstream of the Tonale wastewater treatment plant (WWTP). Antihypertensives were found at concentrations >300ngL -1 , while antibiotics were quantified up to 196ngL -1 , respectively. Amongst personal care products (PCPs), the most abundant compound was octyl-dimethyl-p-aminobenzoic acid (ODPABA) with concentrations reaching up to 748ngL -1 in the sampling site situated within the Rotaliana district. In general, concentrations and detection frequencies were higher in water than in the sediment samples. The most frequently detected PhACs in sediments from both sampling campaigns were antibiotics, while amongst PCPs in sediments, octocrylene (OC) showed the highest concentration in both sampling campaigns. As a result, this study highlights the potential impact of tourism on the water quality of the Alpine aquatic ecosystems. Copyright © 2017 Elsevier B.V. All rights reserved.

Emotional intelligence and the Occupational Personality Questionnaire (OPQ).

Science.gov (United States)

Furnham, Adrian; Race, Mary-Clare; Rosen, Adrienne

2014-01-01

This study explores the relationship between the Bar-on EQ-I and the Occupational Personality Questionnaire OPQ32i to determine if there is a link between self- and other-reported Emotional Intelligence and personality traits. Data was obtained from 329 managers working in the IT and Finance sectors and included multi-source (360°) measures of Emotional Intelligence. Results indicated construct overlap and correlations between some elements of Emotional Intelligence and the OPQ32i with a stronger relationship between 360 measures of Emotional Intelligence and personality. On both the self-report measure of EQ-I and the 360 measure the mood scale showed a strongest link with personality factors. Measures of Emotional Intelligence which include a 360 component may thus provide a more useful indicator of an individual's ability to manage their own feelings and those of others.

Narcissistic personality disorder and the DSM-V.

Science.gov (United States)

Miller, Joshua D; Widiger, Thomas A; Campbell, W Keith

2010-11-01

We address 3 issues relevant to narcissistic personality disorder (NPD) and the DSM-V. First, we argue that excluding NPD while retaining other traditional personality disorder constructs (e.g., avoidant) makes little sense given the research literature on NPD and trait narcissism and their association with clinically relevant consequences such as aggression, self-enhancement, distorted self-presentation, failed relationships, cognitive biases, and internalizing and externalizing dysregulation. Second, we argue that the DSM-V must include content (in diagnostic form or within a dimensional trait model) that allows for the assessment of both grandiose and vulnerable variants of narcissism. Finally, we suggest that any dimensional classification of personality disorder should recover all of the important component traits of narcissism and be provided with official recognition in the coding system. PsycINFO Database Record (c) 2010 APA, all rights reserved

Social Support and Personal Agency in At-Risk Mothers

Directory of Open Access Journals (Sweden)

María José Rodrigo

2011-04-01

Full Text Available This study investigated: a mothers´ use and satisfaction with informal and formal supports in at-risk psychosocial contexts, and b the relationships between satisfaction with help and the mothers´ perception of their role (personal agency. Self-report data about the use and satisfaction with sources of help, and levels of internal control, self-efficacy, couple agreement, role difficulty and motivation for change were obtained from 519 mothers referred by Social Services and 519 non-referred mothers. Results indicated that at-risk mothers relied less upon close informal support and more on formal support than non atrisk mothers. They were also more satisfied with the formal sources of support and had lower levels of personal agency. There were beneficial effects of satisfaction with informal help and school support on several aspects of personal agency for both groups. However, satisfaction with school and social services support had a detrimental effect on couple agreement in the at-risk group. Implications of the results for providing social support to at-risk families are discussed.

Personality and workplace impression management: correlates and implications.

Science.gov (United States)

Bourdage, Joshua S; Wiltshire, Jocelyn; Lee, Kibeom

2015-03-01

In the present study, we investigated the role of personality in understanding impression management (IM) behaviors. We hypothesized that the HEXACO model of personality could provide an intricate understanding of the dispositional bases of IM behaviors, as well as coworkers' ability to accurately perceive the IM of those they work with. Using 2 samples (N = 176 and N = 366), we found that the common core underlying 5 IM behaviors possesses a strong negative relationship with the personality trait of Honesty-Humility, such that individuals low in this trait were more likely to report using all IM behaviors. Furthermore, we found that the unique variance associated with specific IM behaviors can be understood using other traits included in the HEXACO personality model, including Emotionality, Extraversion, Agreeableness, and Conscientiousness. In a subset of the data (N = 100), we examined self-coworker convergence in IM and personality. We found that while coworkers are adequate at judging traditional personality traits, the self-coworker convergence for all 5 IM behaviors, as well as the personality trait of Honesty-Humility, were not significant. This adds to a growing body of evidence that coworkers may not be good at accurately perceiving IM or Honesty-Humility in the workplace. PsycINFO Database Record (c) 2015 APA, all rights reserved.

Indivo: a personally controlled health record for health information exchange and communication

Directory of Open Access Journals (Sweden)

Crawford William CR

2007-09-01

Full Text Available Abstract Background Personally controlled health records (PCHRs, a subset of personal health records (PHRs, enable a patient to assemble, maintain and manage a secure copy of his or her medical data. Indivo (formerly PING is an open source, open standards PCHR with an open application programming interface (API. Results We describe how the PCHR platform can provide standard building blocks for networked PHR applications. Indivo allows the ready integration of diverse sources of medical data under a patient's control through the use of standards-based communication protocols and APIs for connecting PCHRs to existing and future health information systems. Conclusion The strict and transparent personal control model is designed to encourage widespread participation by patients, healthcare providers and institutions, thus creating the ecosystem for development of innovative, consumer-focused healthcare applications.

CHARACTERIZATION OF A THIN SILICON SENSOR FOR ACTIVE NEUTRON PERSONAL DOSEMETERS.

Science.gov (United States)

Takada, M; Nunomiya, T; Nakamura, T; Matsumoto, T; Masuda, A

2016-09-01

A thin silicon sensor has been developed for active neutron personal dosemeters for use by aircrews and first responders. This thin silicon sensor is not affected by the funneling effect, which causes detection of cosmic protons and over-response to cosmic neutrons. There are several advantages to the thin silicon sensor: a decrease in sensitivity to gamma rays, an improvement of the energy detection limit for neutrons down to 0.8 MeV and an increase in the sensitivity to fast neutrons. Neutron response functions were experimentally obtained using 2.5 and 5 MeV monoenergy neutron beams and a (252)Cf neutron source. Simulation results using the Monte Carlo N-Particle transport code agree quite well with the experimental ones when an energy deposition region shaped like a circular truncated cone is used in place of a cylindrical region. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Managing Nonpoint Source Pollution in Western Washington: Landowner Learning Methods and Motivations

Science.gov (United States)

Ryan, Clare M.

2009-06-01

States, territories, and tribes identify nonpoint source pollution as responsible for more than half of the Nation’s existing and threatened water quality impairments, making it the principal remaining cause of water quality problems across the United States. Combinations of education, technical and financial assistance, and regulatory measures are used to inform landowners about nonpoint source pollution issues, and to stimulate the use of best management practices. A mail survey of non-commercial riparian landowners investigated how they learn about best management practices, the efficacy of different educational techniques, and what motivates them to implement land management activities. Landowners experience a variety of educational techniques, and rank those that include direct personal contact as more effective than brochures, advertisements, radio, internet, or television. The most important motivations for implementing best management practices were linked with elements of a personal stewardship ethic, accountability, personal commitment, and feasibility. Nonpoint source education and social marketing campaigns should include direct interpersonal contacts, and appeal to landowner motivations of caring, responsibility, and personal commitment.

Attachment and social cognition in borderline personality disorder: Specificity in relation to antisocial and avoidant personality disorders.

Science.gov (United States)

Beeney, Joseph E; Stepp, Stephanie D; Hallquist, Michael N; Scott, Lori N; Wright, Aidan G C; Ellison, William D; Nolf, Kimberly A; Pilkonis, Paul A

2015-07-01

Theory and research point to the role of attachment difficulties in borderline personality disorder (BPD). Attachment insecurity is believed to lead to chronic problems in social relationships, attributable, in part, to impairments in social cognition, which comprise maladaptive mental representations of self, others, and self in relation to others. However, few studies have attempted to identify social-cognitive mechanisms that link attachment insecurity to BPD and to assess whether such mechanisms are specific to the disorder. For the present study, empirically derived indices of mentalization, self-other boundaries, and identity diffusion were tested as mediators between attachment style and personality disorder symptoms. In a cross-sectional structural equation model, mentalization and self-other boundaries mediated the relationship between attachment anxiety and BPD. Mentalization partially mediated the relationship between attachment anxiety and antisocial personality disorder (PD) symptoms, and self-other boundaries mediated the relationship between attachment anxiety. (c) 2015 APA, all rights reserved).

Improvement of organization and audit methods of production reserves at the enterprise

Directory of Open Access Journals (Sweden)

M.I. Skrypnyk

2016-12-01

Full Text Available The current research deals with the scientific substantiation of theoretical positions and development of practical recommendations for improving the organization and audit methodology of production reserves at an enterprise. The authors apply the methods of specification. Testing, analysis, synthesis, generalization are the basis for the improvement of the organization and audit methodology of production reserves at an enterprise. The researchers formulate the goals, objectives, information sources and basic methods used in the audit of production reserves. The article examines the main stages of the audit of production reserves and the methodology of its implementation. The algorithm of auditing of production reserves is defined. The paper examines the basic working papers of the auditor for auditing of production reserves such as the test on internal control of production reserves, the audit plan of production reserves, the audit program of production reserves, the comparative statement of inventory resultsof capital assets. These documents, in their turn, will increase the level of control and improve the quality of audit operations with production reserves. The article determines the common errors that occur during operations with production reserves tand you can avoid the errors using the developed plan, program and audit working papers used to conduct the audit of production reserves.

Age differences in personal values: Universal or cultural specific?

Science.gov (United States)

Fung, Helene H; Ho, Yuan Wan; Zhang, Rui; Zhang, Xin; Noels, Kimberly A; Tam, Kim-Pong

2016-05-01

Prior studies on value development across adulthood have generally shown that as people age, they espouse communal values more strongly and agentic values less strongly. Two studies investigated whether these age differences in personal values might differ according to cultural values. Study 1 examined whether these age differences in personal values, and their associations with subjective well-being, showed the same pattern across countries that differed in individualism-collectivism. Study 2 compared age differences in personal values in the Canadian culture that emphasized agentic values more and the Chinese culture that emphasized communal values more. Personal and cultural values of each individual were directly measured, and their congruence were calculated and compared across age and cultures. Findings revealed that across cultures, older people had lower endorsement of agentic personal values and higher endorsement of communal personal values than did younger people. These age differences, and their associations with subjective well-being, were generally not influenced by cultural values. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Personality disorder features and insomnia status amongst hypnotic-dependent adults.

Science.gov (United States)

Ruiter, Megan E; Lichstein, Kenneth L; Nau, Sidney D; Geyer, James D

2012-10-01

To determine the prevalence of personality disorders and their relation to insomnia parameters among persons with chronic insomnia with hypnotic dependence. Eighty-four adults with chronic insomnia with hypnotic dependence completed the SCID-II personality questionnaire, two-weeks of sleep diaries, polysomnography, and measures of insomnia severity, impact, fatigue severity, depression, anxiety, and quality of life. Frequencies, between-subjects t-tests and hierarchical regression models were conducted. Cluster C personality disorders were most prevalent (50%). Obsessive-Compulsive personality disorder (OCPD) was most common (n=39). These individuals compared to participants with no personality disorders did not differ in objective and subjective sleep parameters. Yet, they had poorer insomnia-related daytime functioning. OCPD and Avoidant personality disorders features were associated with poorer daytime functioning. OCPD features were related to greater fatigue severity, and overestimation of time awake was trending. Schizotypal and Schizoid features were positively associated with insomnia severity. Dependent personality disorder features were related to underestimating time awake. Cluster C personality disorders were highly prevalent in patients with chronic insomnia with hypnotic dependence. Features of Cluster C and A personality disorders were variously associated with poorer insomnia-related daytime functioning, fatigue, and estimation of nightly wake-time. Future interventions may need to address these personality features. Copyright © 2012 Elsevier B.V. All rights reserved.

Seasonal variation and potential sources of Cryptosporidium contamination in surface waters of Chao Phraya River and Bang Pu Nature Reserve pier, Thailand.

Science.gov (United States)

Koompapong, Khuanchai; Sukthana, Yaowalark

2012-07-01

Using molecular techniques, a longitudinal study was conducted with the aims at identifying the seasonal difference of Cryptosporidium contamination in surface water as well as analyzing the potential sources based on species information. One hundred forty-four water samples were collected, 72 samples from the Chao Phraya River, Thailand, collected in the summer, rainy and cool seasons and 72 samples from sea water at Bang Pu Nature Reserve pier, collected before, during and after the presence of migratory seagulls. Total prevalence of Cryptosporidium contamination in river and sea water locations was 11% and 6%, respectively. The highest prevalence was observed at the end of rainy season continuing into the cool season in river water (29%) and in sea water (12%). During the rainy season, prevalence of Cryptosporidium was 4% in river and sea water samples, but none in summer season. All positive samples from the river was C. parvum, while C. meleagridis (1), and C. serpentis (1) were obtained from sea water. To the best of our knowledge, this is the first genetic study in Thailand of Cryptosporidium spp contamination in river and sea water locations and the first report of C. serpentis, suggesting that humans, household pets, farm animals, wildlife and migratory birds may be the potential sources of the parasites. The findings are of use for implementing preventive measures to reduce the transmission of cryptosporidiosis to both humans and animals.

Development of a circadian light source

Science.gov (United States)

Nicol, David B.; Ferguson, Ian T.

2002-11-01

Solid state lighting presents a new paradigm for lighting - controllability. Certain characteristics of the lighting environment can be manipulated, because of the possibility of using multiple LEDs of different emission wavelengths as the illumination source. This will provide a new, versatile, general illumination source due to the ability to vary the spectral power distribution. New effects beyond the visual may be achieved that are not possible with conventional light sources. Illumination has long been the primary function of lighting but as the lighting industry has matured the psychological aspects of lighting have been considered by designers; for example, choosing a particular lighting distribution or color variation in retail applications. The next step in the evolution of light is to consider the physiological effects of lighting that cause biological changes in a person within the environment. This work presents the development of a source that may have important bearing on this area of lighting. A circadian light source has been developed to provide an illumination source that works by modulating its correlated color temperature to mimic the changes in natural daylight through the day. In addition, this source can cause or control physiological effects for a person illuminated by it. The importance of this is seen in the human circadian rhythm's peak response corresponding to blue light at ~460 nm which corresponds to the primary spectral difference in increasing color temperature. The device works by adding blue light to a broadband source or mixing polychromatic light to mimic the variation of color temperature observed for the Planckian Locus on the CIE diagram. This device can have several applications including: a tool for researchers in this area, a general illumination lighting technology, and a light therapy device.

Regulated control of practices and radiation sources

International Nuclear Information System (INIS)

1992-01-01

Excepting the radiation caused by the natural background radiation, the Executive Secretariat for Nuclear Affairs (SEAN) does not authorize any source no practice within the national territory that may imply exposure of a person to ionizing radiation unless this use is ruled. This document establishes the basic criteria to set up such system as well as to exclude or exempt practices and sources from this regulated control

Classical person-centered and experiential perspectives on Rogers (1957).

Science.gov (United States)

Elliott, Robert; Friere, Elizabeth

2007-09-01

Rogers (1957; see record 2007-14639-002) foreshadows the later development of the person-centered approach in North America and elsewhere. In this paper, the authors present contrasting perspectives on the legacy of this key paper. First, from the perspective of classical person-centered therapy, Freire describes the context for this key paper within the wider frame of Rogers' body of work and emphasizes its continuing importance and relevance. Second, Elliott offers a personal history from the point of view of a psychotherapy researcher and process-experiential therapist. These two perspectives represent two major and distinct views of Rogers' legacy from within his direct intellectual and therapeutic descendents. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

The design of a DataBase for Natural Resources in Danube Delta Biosphere Reserve DDBR

Directory of Open Access Journals (Sweden)

GRIGORAS Ion

2016-12-01

Full Text Available Efficient use of natural resources especially in Natura 2000 sites is an essential component of Europe 2020 strategy. The use of web database is absolutely necessary for a good resource management and it will provide a good communication channel for the main stakeholders: protected area manager, scientists, resources evaluators and local community. Access to information from database is allowed according with the user competence. General information on natural resources uses in Danube Delta Biosphere Reserve (D.D.B.R. will be freely available. Different degree of information, especially regarding editing data will be applied for the main actors involved in use of natural resources. Evaluators that are mainly scientists with good biodiversity background, protected area staff that applies the regulation regarding natural resources in relation with ecological conditions, private companies or persons interested in harvesting natural resources. The user interface is realized by using OpenSource products. The web interface for tabular data was build using ExtJs Javascrip library. The web map user interface was build using Openlayers, GeoExt, and Ext. For database SQL server we chose PostgresSQL and GeoServer for maps server

Transmission thresholds for dengue in terms of Aedes aegypti pupae per person with discussion of their utility in source reduction efforts.

Science.gov (United States)

Focks, D A; Brenner, R J; Hayes, J; Daniels, E

2000-01-01

The expense and ineffectiveness of drift-based insecticide aerosols to control dengue epidemics has led to suppression strategies based on eliminating larval breeding sites. With the notable but short-lived exceptions of Cuba and Singapore, these source reduction efforts have met with little documented success; failure has chiefly been attributed to inadequate participation of the communities involved. The present work attempts to estimate transmission thresholds for dengue based on an easily-derived statistic, the standing crop of Aedes aegypti pupae per person in the environment. We have developed these thresholds for use in the assessment of risk of transmission and to provide targets for the actual degree of suppression required to prevent or eliminate transmission in source reduction programs. The notion of thresholds is based on 2 concepts: the mass action principal-the course of an epidemic is dependent on the rate of contact between susceptible hosts and infectious vectors, and threshold theory-the introduction of a few infectious individuals into a community of susceptible individuals will not give rise to an outbreak unless the density of vectors exceeds a certain critical level. We use validated transmission models to estimate thresholds as a function of levels of pre-existing antibody levels in human populations, ambient air temperatures, and size and frequency of viral introduction. Threshold levels were estimated to range between about 0.5 and 1.5 Ae. aegypti pupae per person for ambient air temperatures of 28 degrees C and initial seroprevalences ranging between 0% to 67%. Surprisingly, the size of the viral introduction used in these studies, ranging between 1 and 12 infectious individuals per year, was not seen to significantly influence the magnitude of the threshold. From a control perspective, these results are not particularly encouraging. The ratio of Ae. aegypti pupae to human density has been observed in limited field studies to range

Personality-situation transactions from adolescence to old age.

Science.gov (United States)

Wrzus, Cornelia; Wagner, Gert G; Riediger, Michaela

2016-05-01

People presumably choose and create their daily environments according to their personality. Prior research shows that, for example, more extraverted people engage more often in social situations, and more conscientious people engage more often in work-related activities compared with less extraverted or less conscientious people, respectively. The current study examined such personality-situation transactions in people's daily life. Based on the assumption that older people know themselves and their personality better than younger people, we investigated whether momentary and proximate personality-situation associations (i.e., changing from 1 type of situation into another) increase with older age. Three-hundred and 78 people aged 14 to 82 years described their Big Five traits and took part in a 3-week experience-sampling phase. Using mobile-phone based assessments in daily life, participants reported on average 55 times on their momentary situation. Multilevel modeling results showed that personality-situation associations varied with the age of participants. Some of the "established" personality-situation associations, such as for extraversion and time spent with friends or conscientiousness and time spent with work activities, were only observed in adolescence and young adulthood. In contrast, other personality-situation associations appeared only in late adulthood, such as for openness and time spent with friends. Yet most personality-situation associations did not vary significantly with people's age. In addition, personality traits predicted maintaining or entering personality-congruent situations. The latter results point to the active role of personality in shaping one's environment. The findings imply that some personality-situation transactions may be largely similarly across the life span. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Trust in Co-sourced Software Development

DEFF Research Database (Denmark)

Schlichter, Bjarne Rerup; Persson, John Stouby

2014-01-01

Software development projects are increasingly geographical distributed with offshoring. Co-sourcing is a highly integrative and cohesive approach, seen successful, to software development offshoring. However, research of how dynamic aspects of trust are shaped in co-sourcing activities is limite...... understanding or personal trust relations. The paper suggests how certain work practices among developers and managers can be explained using a dynamic trust lens based on Abstract Systems, especially dis- and re-embedding mechanisms......Software development projects are increasingly geographical distributed with offshoring. Co-sourcing is a highly integrative and cohesive approach, seen successful, to software development offshoring. However, research of how dynamic aspects of trust are shaped in co-sourcing activities is limited...

Extending a Hybrid Tag-Based Recommender System with Personalization

DEFF Research Database (Denmark)

Durao, Frederico; Dolog, Peter

2010-01-01

extension for a hybrid tag-based recommender system, which suggests similar Web pages based on the similarity of their tags. The semantic extension aims at discovering tag relations which are not considered in basic syntax similarity. With the goal of generating more semantically grounded recommendations......, the proposal extends a hybrid tag-based recommender system with a semantic factor, which looks for tag relations in different semantic sources. In order to evaluate the benefits acquired with the semantic extension, we have compared the new findings with results from a previous experiment involving 38 people......Tagging activity has been recently identified as a potential source of knowledge about personal interests, preferences, goals, and other attributes known from user models. Tags themselves can be therefore used for finding personalized recommendations of items. This paper proposes a semantic...

A framework for stochastic simulation of distribution practices for hotel reservations

Energy Technology Data Exchange (ETDEWEB)

Halkos, George E.; Tsilika, Kyriaki D. [Laboratory of Operations Research, Department of Economics, University of Thessaly, Korai 43, 38 333, Volos (Greece)

2015-03-10

The focus of this study is primarily on the Greek hotel industry. The objective is to design and develop a framework for stochastic simulation of reservation requests, reservation arrivals, cancellations and hotel occupancy with a planning horizon of a tourist season. In Greek hospitality industry there have been two competing policies for reservation planning process up to 2003: reservations coming directly from customers and a reservations management relying on tour operator(s). Recently the Internet along with other emerging technologies has offered the potential to disrupt enduring distribution arrangements. The focus of the study is on the choice of distribution intermediaries. We present an empirical model for the hotel reservation planning process that makes use of a symbolic simulation, Monte Carlo method, as, requests for reservations, cancellations, and arrival rates are all sources of uncertainty. We consider as a case study the problem of determining the optimal booking strategy for a medium size hotel in Skiathos Island, Greece. Probability distributions and parameters estimation result from the historical data available and by following suggestions made in the relevant literature. The results of this study may assist hotel managers define distribution strategies for hotel rooms and evaluate the performance of the reservations management system.

A framework for stochastic simulation of distribution practices for hotel reservations

International Nuclear Information System (INIS)

Halkos, George E.; Tsilika, Kyriaki D.

2015-01-01

The focus of this study is primarily on the Greek hotel industry. The objective is to design and develop a framework for stochastic simulation of reservation requests, reservation arrivals, cancellations and hotel occupancy with a planning horizon of a tourist season. In Greek hospitality industry there have been two competing policies for reservation planning process up to 2003: reservations coming directly from customers and a reservations management relying on tour operator(s). Recently the Internet along with other emerging technologies has offered the potential to disrupt enduring distribution arrangements. The focus of the study is on the choice of distribution intermediaries. We present an empirical model for the hotel reservation planning process that makes use of a symbolic simulation, Monte Carlo method, as, requests for reservations, cancellations, and arrival rates are all sources of uncertainty. We consider as a case study the problem of determining the optimal booking strategy for a medium size hotel in Skiathos Island, Greece. Probability distributions and parameters estimation result from the historical data available and by following suggestions made in the relevant literature. The results of this study may assist hotel managers define distribution strategies for hotel rooms and evaluate the performance of the reservations management system

[Psychopathy and associated personality disorders: searching for a particular effect of the borderline personality disorder?].

Science.gov (United States)

Nioche, A; Pham, T H; Ducro, C; de Beaurepaire, C; Chudzik, L; Courtois, R; Réveillère, C

2010-06-01

of the testing), or a backwardness (IQantisocial personalities and scores of psychopathy (from 0.36 to 0.63); paranoid personality was less expected (from 0.32 to 0.47). Borderline personality was associated with both the total score of psychopathy (0.24) and the score of factor 2 (0.30). Linear regression analysis revealed that the antisocial and paranoid personalities predicted the total score (R(2)=38%) and the factor 2 (R(2)=45%) of the PCL-R. Antisocial and narcissistic personalities predicted factor 1 (R(2)=22%). However, in the different models, contrary as predicted, the borderline personality was not a significant predictor. First, these results underline the importance of impulsivity above all for the cluster B personality disorders and secondly, the importance of considering impulsivity with antisocial (factor 2), narcissistic and paranoid characteristics. Moreover, because of the transversality of impulsivity, the literature outlined the cross-over between cluster B disorders and psychopathy. These different studies could have important clinical consequences (risk of violence, therapeutic indications and forecast). These results also emphasize the necessity of standardised examinations. Implications for treatment are outlined: the treatment may be adapted according to the comorbidities having an effect on psychopathy that is antisocial with paranoid personalities, and antisocial with narcissistic personalities. Copyright (c) 2009 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

Biologically Produced Methane as a Renewable Energy Source.

Science.gov (United States)

Holmes, D E; Smith, J A

2016-01-01

Methanogens are a unique group of strictly anaerobic archaea that are more metabolically diverse than previously thought. Traditionally, it was thought that methanogens could only generate methane by coupling the oxidation of products formed by fermentative bacteria with the reduction of CO 2 . However, it has recently been observed that many methanogens can also use electrons extruded from metal-respiring bacteria, biocathodes, or insoluble electron shuttles as energy sources. Methanogens are found in both human-made and natural environments and are responsible for the production of ∼71% of the global atmospheric methane. Their habitats range from the human digestive tract to hydrothermal vents. Although biologically produced methane can negatively impact the environment if released into the atmosphere, when captured, it can serve as a potent fuel source. The anaerobic digestion of wastes such as animal manure, human sewage, or food waste produces biogas which is composed of ∼60% methane. Methane from biogas can be cleaned to yield purified methane (biomethane) that can be readily incorporated into natural gas pipelines making it a promising renewable energy source. Conventional anaerobic digestion is limited by long retention times, low organics removal efficiencies, and low biogas production rates. Therefore, many studies are being conducted to improve the anaerobic digestion process. Researchers have found that addition of conductive materials and/or electrically active cathodes to anaerobic digesters can stimulate the digestion process and increase methane content of biogas. It is hoped that optimization of anaerobic digesters will make biogas more readily accessible to the average person. Copyright © 2016 Elsevier Inc. All rights reserved.

Proactive personality and job performance: a social capital perspective.

Science.gov (United States)

Thompson, Jeffery A

2005-09-01

This study of 126 employee-supervisor dyads examined a mediated model of the relationship between proactive personality and job performance. The model, informed by the social capital perspective, suggests that proactive employees reap performance benefits by means of developing social networks that provide them the resources and latitude to pursue high-level initiatives. Structural equation modeling suggested that the relationship between proactive personality and job performance is mediated by network building and initiative taking on the part of the employee. Copyright 2005 APA, all rights reserved.

Brand Personality Dimensions in the Brazilian Context

Directory of Open Access Journals (Sweden)

Karlan Muller Muniz

2012-04-01

Full Text Available Brands may be perceived as possessing a set of distinct traits or characteristics, i.e., a personality, similar to aperson. Thus, the personality of a brand is relevant as a source of differentiation in an increasingly competitivemarket environment. In this study, the authors explore the dimensions of brand personality proposed by J. Aaker(1997, seeking to discover the particular evaluation dimensions of the Brazilian context. The study wasconducted in exploratory stages, beginning with a preparatory stage that was carried out by professionals andacademics from the fields of communication and marketing. This was followed by stages of conclusive researchusing an online survey with a sample of 1,302 Brazilian consumers. Two sub-samples were extracted: onecalibration sample for exploratory factor analysis and a validation sample to perform confirmatory factoranalysis in order to verify the convergent and discriminant validities of the final scale. Five dimensions of brandpersonality in Brazil were detected: credibility, joy, audacity, sophistication and sensitivity. These dimensionsshowed some differences in comparison with similar studies that had been carried out in other countries. Thestudy led to a scale of 28 items for measuring brand personality and made it possible to compare competingbrands in terms of brand personality.

Allergenic Ingredients in Personal Hygiene Wet Wipes.

Science.gov (United States)

Aschenbeck, Kelly A; Warshaw, Erin M

Wet wipes are a significant allergen source for anogenital allergic contact dermatitis. The aim of the study was to calculate the frequency of potentially allergenic ingredients in personal hygiene wet wipes. Ingredient lists from brand name and generic personal hygiene wet wipes from 4 large retailers were compiled. In the 54 personal hygiene wet wipes evaluated, a total of 132 ingredients were identified (average of 11.9 ingredients per wipe). The most common ingredients were Aloe barbadensis (77.8%), citric acid (77.8%), fragrance (72.2%), sorbic acid derivatives (63.0%), tocopherol derivatives (63.0%), glycerin (59.3%), phenoxyethanol (55.6%), disodium cocoamphodiacetate (53.7%), disodium ethylenediaminetetraacetic acid (EDTA) (42.6%), propylene glycol (42.6%), iodopropynyl butylcarbamate (40.7%), chamomile extracts (38.9%), sodium benzoate (35.2%), bronopol (22.2%), sodium citrate (22.2%), lanolin derivatives (20.4%), parabens (20.4%), polyethylene glycol derivatives (18.5%), disodium phosphate (16.7%), dimethylol dimethyl hydantoin (DMDM) (14.8%), and cocamidopropyl propylene glycol (PG)-dimonium chloride phosphate (11.1%). Of note, methylisothiazolinone (5.6%) was uncommon; methylchloroisothiazolinone was not identified in the personal hygiene wet wipes examined. There are many potential allergens in personal hygiene wet wipes, especially fragrance and preservatives.

Does reflective functioning mediate the relationship between attachment and personality?

Science.gov (United States)

Nazzaro, Maria Paola; Boldrini, Tommaso; Tanzilli, Annalisa; Muzi, Laura; Giovanardi, Guido; Lingiardi, Vittorio

2017-10-01

Mentalization, operationalized as reflective functioning (RF), can play a crucial role in the psychological mechanisms underlying personality functioning. This study aimed to: (a) study the association between RF, personality disorders (cluster level) and functioning; (b) investigate whether RF and personality functioning are influenced by (secure vs. insecure) attachment; and (c) explore the potential mediating effect of RF on the relationship between attachment and personality functioning. The Shedler-Westen Assessment Procedure (SWAP-200) was used to assess personality disorders and levels of psychological functioning in a clinical sample (N = 88). Attachment and RF were evaluated with the Adult Attachment Interview (AAI) and Reflective Functioning Scale (RFS). Findings showed that RF had significant negative associations with cluster A and B personality disorders, and a significant positive association with psychological functioning. Moreover, levels of RF and personality functioning were influenced by attachment patterns. Finally, RF completely mediated the relationship between (secure/insecure) attachment and adaptive psychological features, and thus accounted for differences in overall personality functioning. Lack of mentalization seemed strongly associated with vulnerabilities in personality functioning, especially in patients with cluster A and B personality disorders. These findings provide support for the development of therapeutic interventions to improve patients' RF. Copyright © 2017 Elsevier B.V. All rights reserved.

The Missing Person in Catholic Spirituality

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Thomas A. Michaud

2016-03-01

Full Text Available Peter Redpath and Gabriel Marcel warn that the West is engulfed in a crisis. From their various philosophical perspectives, they identify the source of the crisis as a distortion of traditional Christian metaphysics of the human person as a free individual capable of pursuing truth and entering into relations of community with others. The distortion is caused by an abstract humanism that rightly denounces individualism, but as an alternative promotes a socialistic collectivism. This essay argues that this distortion is further causing the emergence of a collectivist spirituality which loses the individual, free human person. This spirituality is shown to be particularly manifest in various Catholic approaches to socioeconomics and environmentalism.

Personality in wild bonobos (Pan paniscus).

Science.gov (United States)

Garai, Cintia; Weiss, Alexander; Arnaud, Coline; Furuichi, Takeshi

2016-11-01

To understand the evolution of personality structure requires examining personality dimensions in multiple species using a common set of traits. Little research has been conducted on personality in wild populations of nonhuman primates. Using behavioral observations and questionnaire ratings, we examined factors influencing personality in 16 wild bonobos (Pan paniscus) at Wamba, Luo Scientific Reserve, Democratic Republic of the Congo. We extracted five factors from 31 of the items from the Hominoid Personality Questionnaire (HPQ) and three factors from observed behaviors. The HPQ factors were labeled Unemotionality Q , Friendliness Q , Aggressiveness Q , Irritability Q , and Activity Q . The behavioral factors were labeled Grooming B , Playfulness B , and Introversion B . We established the convergent and divergent validity of these factors by obtaining correlations between the HPQ and behavioral factors. We tested for sex differences and found that males were significantly higher on Introversion B and significantly lower in Irritability Q . We then tested for age differences and found that Friendliness Q was lower and Aggressiveness Q was higher in older individuals. Finally, we found that, among males, hierarchical rank was associated with higher Aggressiveness Q . These findings contrast with findings in chimpanzees in ways consistent with known species differences. For one, consistent with the more egalitarian structure of bonobo society, we did not identify a clear Dominance factor. Also, the results related to sex differences were consistent with previous findings that reveal closer bonds between female bonobos than female chimpanzees. These findings highlight the importance of studying personality in closely related species and the need to consider species' socioecology when studying personality. Am. J. Primatol. 78:1178-1189, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Changing the personality of a face: Perceived Big Two and Big Five personality factors modeled in real photographs.

Science.gov (United States)

Walker, Mirella; Vetter, Thomas

2016-04-01

General, spontaneous evaluations of strangers based on their faces have been shown to reflect judgments of these persons' intention and ability to harm. These evaluations can be mapped onto a 2D space defined by the dimensions trustworthiness (intention) and dominance (ability). Here we go beyond general evaluations and focus on more specific personality judgments derived from the Big Two and Big Five personality concepts. In particular, we investigate whether Big Two/Big Five personality judgments can be mapped onto the 2D space defined by the dimensions trustworthiness and dominance. Results indicate that judgments of the Big Two personality dimensions almost perfectly map onto the 2D space. In contrast, at least 3 of the Big Five dimensions (i.e., neuroticism, extraversion, and conscientiousness) go beyond the 2D space, indicating that additional dimensions are necessary to describe more specific face-based personality judgments accurately. Building on this evidence, we model the Big Two/Big Five personality dimensions in real facial photographs. Results from 2 validation studies show that the Big Two/Big Five are perceived reliably across different samples of faces and participants. Moreover, results reveal that participants differentiate reliably between the different Big Two/Big Five dimensions. Importantly, this high level of agreement and differentiation in personality judgments from faces likely creates a subjective reality which may have serious consequences for those being perceived-notably, these consequences ensue because the subjective reality is socially shared, irrespective of the judgments' validity. The methodological approach introduced here might prove useful in various psychological disciplines. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Cold moderators at pulsed spallation sources: A personal view

International Nuclear Information System (INIS)

Pynn, R.

1991-01-01

When Maier-Leibnitz built the ILL, he came first to the US and to Canada where there were several prominent neutron scattering centers. He asked what instruments he should build. The reply was unanimous: 'First you build some three-axis machines to form the base program and then you see what else you can thin of.' Maier-Leibnitz's reply was equally characteristic: 'Thank you very much hor-ellipsis there will be no three-axis spectrometers at my institute.' He wasn't quite right - there was one at the beginning. But the point is that, instead of following conventional wisdom, Maier-Leibnitz hired a bunch of young scientists who didn't know as much about neutron scattering as their colleagues on the American continent and who therefore did not know what was 'impossible.' So, they built the impossible - a cold source integrated into the reactor, several hundred meters of guides, a 40-meter SANS machine, a back-scattering spectrometer, a hedgehog - the whole works. And they changed the face of neutron scattering forever. The author is going to adopt the same philosophy - because he knows very little about cold moderators at spallation sources, he doesn't know what is possible or what is stupid. So he is going to make some outrageous comments to stimulate Peter Egelstaff's discussion session. He makes these remarks, not as Director of LANSCE, but as a research scientist looking well beyond his ares of expertise

At the threshold of american personalism: providing the personal access to God’s Word in Elizabethan Bible translations

Directory of Open Access Journals (Sweden)

Vasyl O. Patsan

2016-01-01

Full Text Available The article is aimed at defining the ways to the exposure of theistic basis of personhood which were paved by the personalist philosophy founded in the USA in the late nineteenth – early twentieth centuries. Having become an initiator of historical-philosophical reconstructing the genesis of American personalism in Ukraine, the author actualizes the problem of perceiving the Scripture text by the personalistic trend sprung from the Protestant soil in North America. The article substantiates the approach to reflecting this process based upon the meta-ontology of personality expounded by patristic trinitology at the turn of Antiquity and the Middle Ages and disclosed for rational consciousness of the modern era by the personalistic mode of thinking appealed to Orthodox theology. Prepared by the previous results of the author’s elaboration of the actualized problematics (represented in his publications in Ukrainian and foreign periodical scientific editions the article focuses on the theological foundations of the personalist philosophy of the USA connecting its unsteadiness with the departure of Protestantism from Christian dogmata affirming personal principle of being, Absolute Personality of God and godlikeness of the human person uncovered by the Revelation. Correlating horizons of personalistic perception of God Breathed Book with reconstructions of the Bible topology of personhood which were performed in the Scripture translations providing the personal access to God’s Word, the author analyzes the transmission of Biblical concepts of personal being in English Scripture versions appeared during the reign of Elizabeth I (the Geneva Bible, the Bishops’ Bible, initially accepted by the Protestant denominations of North America and formed the Biblical background of personalistic thinking in the New World. The study reveals the premises of reducing the spiritual source of personality to personalized ratio in the doctrine of the classical

Dimensions of personality structure among patients with substance use disorders and co-occurring personality disorders: a comparison with psychiatric outpatients and healthy controls.

Science.gov (United States)

Di Pierro, Rossella; Preti, Emanuele; Vurro, Nicoletta; Madeddu, Fabio

2014-08-01

Although dual diagnosis has been a topic of great scientific interest for a long time, few studies have investigated the personality traits that characterize patients suffering from substance use disorders and co-occurring personality disorders through a dimensional approach. The present study aimed to evaluate structural personality profiles among dual-diagnosis inpatients to identify specific personality impairments associated with dual diagnosis. The present study involved 97 participants divided into three groups: 37 dual-diagnosis inpatients, 30 psychiatric outpatients and 30 nonclinical controls. Dimensions of personality functioning were assessed and differences between groups were tested using Kernberg's dimensional model of personality. Results showed that dual diagnosis was associated with the presence of difficulties in three main dimensions of personality functioning. Dual-diagnosis inpatients reported a poorly integrated identity with difficulties in the capacity to invest, poorly integrated moral values, and high levels of self-direct and other-direct aggression. The present study highlighted that a dimensional approach to the study of dual diagnosis may clarify the personality functioning of patients suffering from this pathological condition. The use of the dimensional approach could help to advance research on dual diagnosis, and it could have important implications on clinical treatment programs for dual-diagnosis inpatients. Copyright © 2014 Elsevier Inc. All rights reserved.

Age and personal values: Similar value circles with shifting priorities.

Science.gov (United States)

Borg, Ingwer; Hertel, Guido; Hermann, Dieter

2017-11-01

This study examined the relationship of personal values to age using data from two representative surveys. We hypothesized that individuals organize personal values, regardless of their age, as a circle with the same order of values on this circle but that older persons are closer to conservation and more remote from openness to change and closer to self-transcendence and more distant from self-enhancement. The structural stability of the value circle over age was largely confirmed across and within individuals. Different age groups exhibited a tendency to more strongly cluster those values that they rated as relatively important. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Brittle diabetes: Psychopathology and personality.

Science.gov (United States)

Pelizza, Lorenzo; Pupo, Simona

The term "brittle" is used to describe an uncommon subgroup of patients with type I diabetes whose lives are disrupted by severe glycaemic instability with repeated and prolonged hospitalization. Psychosocial problems are the major perceived underlying causes of brittle diabetes. Aim of this study is a systematic psychopathological and personological assessment of patients with brittle diabetes in comparison with subjects without brittle diabetes, using specific parameters of general psychopathology and personality disorders following the multi-axial format of the current DSM-IV-TR (Diagnostic and Statistical manual of Mental Disorders - IV Edition - Text Revised) diagnostic criteria for mental disorders. Patients comprised 42 subjects with brittle diabetes and a case-control group of 42 subjects with stable diabetes, matched for age, gender, years of education, and diabetes duration. General psychopathology and the DSM-IV-TR personality disorders were assessed using the Symptom Checklist-90-Revised (SCL-90-R) and the Structured Clinical Interview for axis II personality Disorders (SCID-II). The comparison for SCL-90-R parameters revealed no differences in all primary symptom dimensions and in the three global distress indices between the two groups. However, patients with brittle diabetes showed higher percentages in borderline, histrionic, and narcissistic personality disorder. In this study, patients with brittle diabetes show no differences in terms of global severity of psychopathological distress and specific symptoms of axis I DSM-IV-TR psychiatric diagnoses in comparison with subjects without brittle diabetes. Differently, individuals with brittle diabetes are more frequently affected by specific DSM-IV-TR cluster B personality disorders. Copyright © 2016 Elsevier Inc. All rights reserved.

THE IMPACT OF ORGANIZATION'S PERSONALITY ON MANAGERIAL BEHAVIOR

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Costin Mădălina-Adriana

2010-07-01

Full Text Available Organizational climate and the conditions that determine the "personality" of an organization represent important factors in determining the managerial behavior. Climate and behaviors are strongly influenced by organizational culture. Managerial behavior is determined by the variety of ways of realizing functions and by their attitude to employees and subordinates. These features of the each manager’ behavior is defined management style. This study examined the relationship between individual’s personality, organization’s personality, the environmental factors and managerial behavior. Data were collected from thirty enterprises (micro, small and mediums from Bihor County. The results obtained from these sources suggested that the size of the lead group has a great influence on managerial behavior.

Eye Movements During Everyday Behavior Predict Personality Traits.

Science.gov (United States)

Hoppe, Sabrina; Loetscher, Tobias; Morey, Stephanie A; Bulling, Andreas

2018-01-01

Besides allowing us to perceive our surroundings, eye movements are also a window into our mind and a rich source of information on who we are, how we feel, and what we do. Here we show that eye movements during an everyday task predict aspects of our personality. We tracked eye movements of 42 participants while they ran an errand on a university campus and subsequently assessed their personality traits using well-established questionnaires. Using a state-of-the-art machine learning method and a rich set of features encoding different eye movement characteristics, we were able to reliably predict four of the Big Five personality traits (neuroticism, extraversion, agreeableness, conscientiousness) as well as perceptual curiosity only from eye movements. Further analysis revealed new relations between previously neglected eye movement characteristics and personality. Our findings demonstrate a considerable influence of personality on everyday eye movement control, thereby complementing earlier studies in laboratory settings. Improving automatic recognition and interpretation of human social signals is an important endeavor, enabling innovative design of human-computer systems capable of sensing spontaneous natural user behavior to facilitate efficient interaction and personalization.

Eye Movements During Everyday Behavior Predict Personality Traits

Directory of Open Access Journals (Sweden)

Sabrina Hoppe

2018-04-01

Full Text Available Besides allowing us to perceive our surroundings, eye movements are also a window into our mind and a rich source of information on who we are, how we feel, and what we do. Here we show that eye movements during an everyday task predict aspects of our personality. We tracked eye movements of 42 participants while they ran an errand on a university campus and subsequently assessed their personality traits using well-established questionnaires. Using a state-of-the-art machine learning method and a rich set of features encoding different eye movement characteristics, we were able to reliably predict four of the Big Five personality traits (neuroticism, extraversion, agreeableness, conscientiousness as well as perceptual curiosity only from eye movements. Further analysis revealed new relations between previously neglected eye movement characteristics and personality. Our findings demonstrate a considerable influence of personality on everyday eye movement control, thereby complementing earlier studies in laboratory settings. Improving automatic recognition and interpretation of human social signals is an important endeavor, enabling innovative design of human–computer systems capable of sensing spontaneous natural user behavior to facilitate efficient interaction and personalization.

Borderline personality disorder traits and their relationship with dimensions of normative personality: a web-based cohort and twin study.

Science.gov (United States)

Kendler, K S; Myers, J; Reichborn-Kjennerud, T

2011-05-01

To describe the structure of genetic and environmental risk factors for four dimensions of borderline personality disorder (BPD) and to understand the source of resemblance of these dimensions and normal personality. A web-based sample (n = 44,112 including 542 twin pairs) completed items from 4 scales of the Dimensional Assessment of Personality Pathology Basic Questionnaire and the Big Five Inventory. A one-factor common pathway model best fits the 4 BPD scales producing a highly heritable latent liability (heritability = 60%) and strong loadings on all 4 dimensions. Affective instability had the lowest trait-specific genetic loading, suggesting that it was a core feature of BPD. A complex pattern of genetic and environmental associations was found between the big five personality traits and BPD dimensions. The strongest genetic correlations with the BPD traits were generally seen for neuroticism (positive), followed by conscientiousness and agreeableness, both negative. In the general population, these four BPD dimensions reflect one underlying highly heritable factor. The association between normative personality and dimensions of BPD is complex with high degrees of genetic correlation. © 2010 John Wiley & Sons A/S.

I-space: the effects of emotional valence and source of music on interpersonal distance.

Directory of Open Access Journals (Sweden)

Ana Tajadura-Jiménez

Full Text Available BACKGROUND: The ubiquitous use of personal music players in over-crowded public transport alludes to the hypothesis that apart from making the journey more pleasant, listening to music through headphones may also affect representations of our personal space, that is, the emotionally-tinged zone around the human body that people feel is "their space". We evaluated the effects of emotional valence (positive versus negative and source (external, i.e. loudspeakers, versus embedded, i.e. headphones of music on the participant's interpersonal distance when interacting with others. METHODOLOGY/PRINCIPAL FINDINGS: Personal space was evaluated as the comfort interpersonal distance between participant and experimenter during both active and passive approach tasks. Our results show that, during passive approach tasks, listening to positive versus negative emotion-inducing music reduces the representation of personal space, allowing others to come closer to us. With respect to a no-music condition, an embedded source of positive emotion-inducing music reduced personal space, while an external source of negative emotion-inducing music expanded personal space. CONCLUSIONS/SIGNIFICANCE: The results provide the first empirical evidence of the relation between induced emotional state, as a result of listening to positive music through headphones, and personal space when interacting with others. This research might help to understand the benefit that people find in using personal music players in crowded situations, such as when using the public transport in urban settings.

Coping and personality in older patients with bipolar disorder.

Science.gov (United States)

Schouws, Sigfried N T M; Paans, Nadine P G; Comijs, Hannie C; Dols, Annemiek; Stek, Max L

2015-09-15

Little is known about coping styles and personality traits in older bipolar patients. Adult bipolar patients show a passive coping style and higher neuroticism scores compared to the general population. Our aim is to investigate personality traits and coping in older bipolar patients and the relationship between coping and personality. 75 Older patients (age > 60) with bipolar I or II disorder in a euthymic mood completed the Utrecht Coping List and the NEO Personality Inventory FFI and were compared to normative data. Older bipolar patients show more passive coping styles compared to healthy elderly. Their personality traits are predominated by openness, in contrast conscientiousness and altruism are relatively sparse. Neuroticism was related to passive coping styles, whereas conscientiousness was related to an active coping style. Older bipolar patients have more passive coping styles. Their personality is characterized by openness and relatively low conscientiousness and altruism. Our sample represents a survival cohort; this may explain the differences in personality traits between older patients in this study and in adult bipolar patients in other studies. The association between coping styles and personality traits is comparable to reports of younger adult patients with bipolar disorder. Longitudinal studies are warranted to explore if coping and personality change with ageing in bipolar patients and to determine which coping style is most effective in preventing mood episodes. Copyright © 2015 Elsevier B.V. All rights reserved.

Thin slices of child personality: Perceptual, situational, and behavioral contributions.

Science.gov (United States)

Tackett, Jennifer L; Herzhoff, Kathrin; Kushner, Shauna C; Rule, Nicholas

2016-01-01

The present study examined whether thin-slice ratings of child personality serve as a resource-efficient and theoretically valid measurement of child personality traits. We extended theoretical work on the observability, perceptual accuracy, and situational consistency of childhood personality traits by examining intersource and interjudge agreement, cross-situational consistency, and convergent, divergent, and predictive validity of thin-slice ratings. Forty-five unacquainted independent coders rated 326 children's (ages 8-12) personality in 1 of 15 thin-slice behavioral scenarios (i.e., 3 raters per slice, for over 14,000 independent thin-slice ratings). Mothers, fathers, and children rated children's personality, psychopathology, and competence. We found robust evidence for correlations between thin-slice and mother/father ratings of child personality, within- and across-task consistency of thin-slice ratings, and convergent and divergent validity with psychopathology and competence. Surprisingly, thin-slice ratings were more consistent across situations in this child sample than previously found for adults. Taken together, these results suggest that thin slices are a valid and reliable measure to assess child personality, offering a useful method of measurement beyond questionnaires, helping to address novel questions of personality perception and consistency in childhood. (c) 2016 APA, all rights reserved).

Patients with Gilles de la Tourette syndrome have widespread personality differences.

Science.gov (United States)

Trillini, Morounke O; Müller-Vahl, Kirsten R

2015-08-30

Only little is known about pathological personality traits in patients with Gilles de la Tourette syndrome (GTS). The aim of this study was to further investigate the prevalence of personality traits in adults with GTS. We used a variety of rating scales to assess not only personality traits, but also severity of tics, quality of life, and comorbidities (obsessive-compulsive disorder (OCD), attention deficit hyperactivity disorder (ADHD), depression), in a large group (n=50) of patients. Our major finding was that pathological personality traits are very common in patients with GTS encompassing a wide range of different personality traits, but most typically personality traits related to cluster C. Demand-anxious was the most common personality trait, while histrionic personality trait was absent. Patients' quality of life was more impaired by personality traits than comorbidities. Personality traits were more common in patients with comorbid OCD and depression, while comorbid ADHD had no influence. Our findings, therefore, corroborate the hypothesis that GTS plus OCD represents a more severe subtype of GTS, and support the assumption that OCD and depression, but not ADHD, are part of the GTS spectrum. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

[Refusal of personal hygiene care and nursing responsibility].

Science.gov (United States)

Peyé, Anne

2013-03-01

Situations of patients refusing personal hygiene care are frequent. Sources of difficulties and questioning for caregivers, they can lead to maltreatment. In order to avoid this pitfall, it is essential to support the teams in their approach around representations of caregiving and nursing responsibility.

Managers' Feedback Seeking Propensities on their Intra- Personal ...

African Journals Online (AJOL)

Based on the idea that feedback seeking enhances job performance, the study was aimed at investigating managers' feedback seeking tendencies on their intra personal, interpersonal and leadership skills, and their preferred feedback sources: subordinates, peers and superiors. Using cross-sectional survey design, 156 ...

Toward a periodic table of personality: Mapping personality scales between the five-factor model and the circumplex model.

Science.gov (United States)

Woods, Stephen A; Anderson, Neil R

2016-04-01

In this study, we examine the structures of 10 personality inventories (PIs) widely used for personnel assessment by mapping the scales of PIs to the lexical Big Five circumplex model resulting in a Periodic Table of Personality. Correlations between 273 scales from 10 internationally popular PIs with independent markers of the lexical Big Five are reported, based on data from samples in 2 countries (United Kingdom, N = 286; United States, N = 1,046), permitting us to map these scales onto the Abridged Big Five Dimensional Circumplex model (Hofstee, de Raad, & Goldberg, 1992). Emerging from our findings we propose a common facet framework derived from the scales of the PIs in our study. These results provide important insights into the literature on criterion-related validity of personality traits, and enable researchers and practitioners to understand how different PI scales converge and diverge and how compound PI scales may be constructed or replicated. Implications for research and practice are considered. (c) 2016 APA, all rights reserved).

77 FR 66361 - Reserve Requirements of Depository Institutions: Reserves Simplification

Science.gov (United States)

2012-11-05

... Requirements of Depository Institutions: Reserves Simplification AGENCY: Board of Governors of the Federal... (Reserve Requirements of Depository Institutions) published in the Federal Register on April 12, 2012. The... simplifications related to the administration of reserve requirements: 1. Create a common two-week maintenance...

Foreign Exchange Reserves and the Reserve Bank’s Balance Sheet

OpenAIRE

Christian Vallence

2012-01-01

The Reserve Bank of Australia holds and manages the nation’s foreign exchange reserve assets in order to meet its policy objectives. While Australia’s foreign exchange reserves are relatively modest by international standards, they nonetheless constitute a sizeable portion of the Bank’s balance sheet, and variations in the Australian dollar value of these reserves are usually the most volatile component of the Bank’s profit and loss statement. This article discusses some of the key decisions ...

Characteristics and personal exposures of carbonyl compounds in the subway stations and in-subway trains of Shanghai, China.

Science.gov (United States)

Feng, Yanli; Mu, Cuicui; Zhai, Jinqing; Li, Jian; Zou, Ting

2010-11-15

Carbonyl compounds including their concentrations, potential sources, diurnal variations and personal exposure were investigated in six subway stations and in-subway trains in Shanghai in June 2008. The carbonyls were collected onto solid sorbent (Tenax TA) coated with pentafluorophenyl hydrazine (PFPH), followed by solvent extraction and gas chromatography (GC)/mass spectrometry (MS) analysis of the PFPH derivatives. The total carbonyl concentrations of in-subway train were about 1.4-2.5 times lower than in-subway stations. A significant correlation (R>0.5, psubway stations. The diurnal variations in both the subway station and in-subway train showed that the concentrations of most carbonyls were much higher in the morning rush hour than in other sampling periods. Additionally, pronounced diurnal variations of acetaldehyde concentration before and after the evening peak hour in the subway train suggested that passengers contributed to high acetaldehyde levels. The personal exposure showed that the underground subway stations were important microenvironment for exposure to formaldehyde and acetaldehyde. Copyright © 2010 Elsevier B.V. All rights reserved.

Harm reduction services as a point-of-entry to and source of end-of-life care and support for homeless and marginally housed persons who use alcohol and/or illicit drugs: a qualitative analysis.

Science.gov (United States)

McNeil, Ryan; Guirguis-Younger, Manal; Dilley, Laura B; Aubry, Tim D; Turnbull, Jeffrey; Hwang, Stephen W

2012-05-17

Homeless and marginally housed persons who use alcohol and/or illicit drugs often have end-of-life care needs that go unmet due to barriers that they face to accessing end-of-life care services. Many homeless and marginally housed persons who use these substances must therefore rely upon alternate sources of end-of-life care and support. This article explores the role of harm reduction services in end-of-life care services delivery to homeless and marginally housed persons who use alcohol and/or illicit drugs. A qualitative case study design was used to explore end-of-life care services delivery to homeless and marginally housed persons in six Canadian cities. A key objective was to explore the role of harm reduction services. 54 health and social services professionals participated in semi-structured qualitative interviews. All participants reported that they provided care and support to this population at end-of-life. Harm reduction services (e.g., syringe exchange programs, managed alcohol programs, etc.) were identified as a critical point-of-entry to and source of end-of-life care and support for homeless and marginally housed persons who use alcohol and/or illicit drugs. Where possible, harm reduction services facilitated referrals to end-of-life care services for this population. Harm reduction services also provided end-of-life care and support when members of this population were unable or unwilling to access end-of-life care services, thereby improving quality-of-life and increasing self-determination regarding place-of-death. While partnerships between harm reduction programs and end-of-life care services are identified as one way to improve access, it is noted that more comprehensive harm reduction services might be needed in end-of-life care settings if they are to engage this underserved population.

A robust optimization approach to energy and reserve dispatch in electricity markets

DEFF Research Database (Denmark)

Zugno, Marco; Conejo, Antonio J.

2015-01-01

To a large extent, electricity markets worldwide still rely on deterministic procedures for clearing energy and reserve auctions. However, increasing shares of the production mix consist of renewable sources whose nature is stochastic and non-dispatchable, as their output is uncertain and cannot...

Personality traits across countries: Support for similarities rather than differences.

Science.gov (United States)

Kajonius, Petri; Mac Giolla, Erik

2017-01-01

In the current climate of migration and globalization, personality characteristics of individuals from different countries have received a growing interest. Previous research has established reliable differences in personality traits across countries. The present study extends this research by examining 30 personality traits in 22 countries, based on an online survey in English with large national samples (NTotal = 130,602). The instrument used was a comprehensive, open-source measure of the Five Factor Model (FFM) (IPIP-NEO-120). We postulated that differences in personality traits between countries would be small, labeling this a Similarities Hypothesis. We found support for this in three stages. First, similarities across countries were observed for model fits for each of the five personality trait structures. Second, within-country sex differences for the five personality traits showed similar patterns across countries. Finally, the overall the contribution to personality traits from countries was less than 2%. In other words, the relationship between a country and an individual's personality traits, however interesting, are small. We conclude that the most parsimonious explanation for the current and past findings is a cross-country personality Similarities Hypothesis.

Surgeon and nonsurgeon personalities at different career points.

Science.gov (United States)

Drosdeck, Joseph M; Osayi, Sylvester N; Peterson, Laura A; Yu, Lianbo; Ellison, Edwin Christopher; Muscarella, Peter

2015-06-01

Previous studies have demonstrated correlations between personality traits and job performance and satisfaction. Evidence suggests that personality differences exist between surgeons and nonsurgeons, some of which may develop during medical training. Understanding these personality differences may help optimize job performance and satisfaction among surgical trainees and be used to identify individuals at risk of burnout. This study aims to identify personality traits of surgeons and nonsurgeons at different career points. We used The Big Five Inventory, a 44-item measure of the five factor model. Personality data and demographics were collected from responses to an electronic survey sent to all faculty and house staff in the Departments of Surgery, Medicine, and Family Medicine at The Ohio State University College of Medicine. Data were analyzed to identify differences in personality traits between surgical and nonsurgical specialties according to level of training and to compare surgeons to the general population. One hundred ninety-two house staff and faculty in surgery and medicine completed the survey. Surgeons scored significantly higher on conscientiousness and extraversion but lower on agreeableness compared to nonsurgeons (all P personality differences between surgical and nonsurgical specialties. The use of personality testing may be a useful adjunct in the residency selection process for applicants deciding between surgical and nonsurgical specialties. It may also facilitate early intervention for individuals at high risk for burnout and job dissatisfaction. Copyright © 2015 Elsevier Inc. All rights reserved.

Personal Meaning Orientations and Psychosocial Adaptation in Older Adults

Directory of Open Access Journals (Sweden)

Gary T. Reker

2011-04-01

Full Text Available This study examined how different patterns of sources of meaning in life impact the psychosocial adaptation of older adults. A total of 120 (62 women and 58 men community-residing older adults completed self-report measures of sources of meaning in life, physical health, life satisfaction, depression, personality, existential regrets, attitudes toward aging, and attitudes toward life. Cluster analysis of sources of meaning revealed four distinct meaning orientations: self-transcendent (n = 32, collectivistic (n = 24, individualistic (n = 34, and self-preoccupied (n = 30. MANCOVA analysis of the four groups, controlling for age, marital status, education, and financial satisfaction, revealed a strong multivariate main effect for meaning orientation. No statistically significant gender and Gender × Meaning orientation interaction effects were found. Older adults, who derive meaning from self-transcendent sources, are more extraverted, open to experience, agreeable, and conscientious; perceive greater purpose and coherence in life; feel more in control in directing their lives; express a stronger desire to get more out of life; and are less depressed compared with those who derive meaning through pursuing self-serving interests without any real commitment to personal, interpersonal, or societal development. The implications of the findings for positive aging are discussed.

INTERNATIONAL RESERVES, GUARANTEE THAT SUPPORTS ROMANIA'S ECONOMIC DEVELOPMENT

Directory of Open Access Journals (Sweden)

MEDAR LUCIAN-ION

2014-10-01

Full Text Available Aggregate demand in our country far exceeds the ability of the economy to produce goods and services. The gap between total demand for goods and services on the one hand and economic status, on the other hand stands out primarily by the continuing need for funds to cover the budget deficit. The Lack of foreign investors, poor development of capital market and non-involvement of credit institutions to support economic development leads the Romanian state to borrow regularly on international money market. Guarantor of the country for these loans is the reserve fund managed by the central bank of the state. Trade deficits and foreign borrowing are two components of the same problems. As the state borrows more from the international financial markets the higher is the trade deficit. A national initiative on facilities development companies with export production and aggregate demand for domestic products, can lead to lower imports. Increasing the fund's reserves and activation may be one of the solutions required to support economic development. Through this study we try to discover the role of the reserve fund and other sources of economic development.

Personal and ambient PM2.5 exposure assessment in the city of Agra

Directory of Open Access Journals (Sweden)

M. Habil

2016-03-01

Full Text Available Human exposure to fine particles can have significant harmful effects on the respiratory and cardiovascular system. To investigate daily exposure characteristics to PM2.5 with ambient concentrations in an urban environment, a personal exposure measurements were conducted for school children, office workers and at their residents, in the city of Taj ‘Agra’, India. In order to account for all the sources of particulate matter exposure, measurements on several different days during December 2013 to February 2014 were carried out. Personal environment monitors (PEM and APM 550 were used to measure PM2.5 concentration. The research findings provide insight into possible sources and their interaction with human activities in modifying the human exposure levels. Keywords: Personal exposure, PM2.5, Ambient concentration, Correlation analysis, Health effects

Effects of Personal Intelligence Reading Instruction on personal intelligence profiles of Thai university students

Directory of Open Access Journals (Sweden)

Salila Vongkrahchang

2016-01-01

Full Text Available The study investigated the impact of reading instruction using personal intelligence (PI on Thai university students' PI profiles. Thirty-nine undergraduates majoring in English involved in the study for ten weeks. Their PI profiles were measured twice at the pre-and post-interventions. The mixed methods research design was employed. The results showed that the students developed more personal intelligence in the post-intervention profiles (x¯ = 2.72, SD = 0.80 than in their pre-intervention ones (x¯ = 2.54, SD = 0.82. The students showed a preference for intrapersonal intelligence, in goal setting (x¯ = 2.85, SD = 0.78, monitoring (x¯ = 2.85, SD = 0.74, and evaluation strategy (x¯ = 3.21, SD = 0.77. Their interaction assessed by classroom observation and student worksheets also highlighted the PI profile findings. Personal Intelligence Reading Instruction facilitated the students setting specific and achievable goals, making overt and doable plans for their reading tasks, adjusting strategies helping them understand the text better, and identifying sources of difficulties while reading.

Suicide and Suicidal Behavior among Transgender Persons.

Science.gov (United States)

Virupaksha, H G; Muralidhar, Daliboyina; Ramakrishna, Jayashree

2016-01-01

Suicide rate and suicidal tendencies among transgender persons are considerably high compared to general population. Hence, this review is an attempt to understand the issues around the suicide and suicidal behavior among transgender persons. The literature search conducted using three sources, i.e., electronic databases (PubMed, ProQuest, Google Scholar, PsycInfo), manual search (library catalog), and gray literature (consultation with experts). The suicide attempt rate among transgender persons ranges from 32% to 50% across the countries. Gender-based victimization, discrimination, bullying, violence, being rejected by the family, friends, and community; harassment by intimate partner, family members, police and public; discrimination and ill treatment at health-care system are the major risk factors that influence the suicidal behavior among transgender persons. In spite of facing a number of hardships in their day-to-day life, the transgender community holds a number of resiliency factors. Further, this community needs to be supported to strengthen their resiliency factors and draw culturally sensitive and transgender-inclusive suicide prevention strategies and increase protective factors to tackle this high rate of suicidality.

Replacing reserve requirements

OpenAIRE

Edward J. Stevens

1993-01-01

An examination of the fading significance of the Federal Reserve System's reserve requirements and the recent flowering of required clearing balances, a rapidly growing feature of Reserve Bank operations.

Integrating personalized medical test contents with XML and XSL-FO.

Science.gov (United States)

Toddenroth, Dennis; Dugas, Martin; Frankewitsch, Thomas

2011-03-01

In 2004 the adoption of a modular curriculum at the medical faculty in Muenster led to the introduction of centralized examinations based on multiple-choice questions (MCQs). We report on how organizational challenges of realizing faculty-wide personalized tests were addressed by implementation of a specialized software module to automatically generate test sheets from individual test registrations and MCQ contents. Key steps of the presented method for preparing personalized test sheets are (1) the compilation of relevant item contents and graphical media from a relational database with database queries, (2) the creation of Extensible Markup Language (XML) intermediates, and (3) the transformation into paginated documents. The software module by use of an open source print formatter consistently produced high-quality test sheets, while the blending of vectorized textual contents and pixel graphics resulted in efficient output file sizes. Concomitantly the module permitted an individual randomization of item sequences to prevent illicit collusion. The automatic generation of personalized MCQ test sheets is feasible using freely available open source software libraries, and can be efficiently deployed on a faculty-wide scale.

Personality, emotion, and individual differences in physiological responses.

Science.gov (United States)

Stemmler, Gerhard; Wacker, Jan

2010-07-01

A dominant paradigm in biopsychological personality research seeks to establish links between emotional and motivational traits and habitual, transsituationally consistent individual differences in measures of physiological activity. An alternative approach conceptualizes traits as dispositions that are only operative in certain situational contexts and consequently predicts associations between emotional and motivational traits and physiological activity only for trait-relevant situational contexts in which the physiological systems underlying the traits in question are engaged. In the present paper we first examine and contrast these personistic and interactionistic conceptualizations of personality and personality-physiology associations and then present data from several large studies (N>100) in which electrocortical (e.g., frontal alpha asymmetry) and somatovisceral parameters were measured in various situational contexts (e.g., after the induction of either anger, or fear, or anxiety). As predicted by the interactionistic conceptualization of traits as dispositions the situational context and its subjective representation by the participants moderated the personality-physiology relationships for measures of both central and peripheral nervous system activity. We conclude by outlining the implications of the interactionistic approach for biopsychological personality research. Copyright © 2009 Elsevier B.V. All rights reserved.

Sensory functioning and personality development among older adults.

Science.gov (United States)

Stephan, Yannick; Sutin, Angelina R; Bosselut, Grégoire; Terracciano, Antonio

2017-03-01

Deficits in sensory functioning, such as poor vision and hearing, take a significant toll on quality of life. Little is known, however, about their relation with personality development across adulthood. This study examined whether baseline and change in vision and hearing were associated with personality change over a 4-year period. Participants (N = 7,471; Mage = 66.89; 59% women) were drawn from the Health and Retirement Study. They provided data on vision, hearing, and personality both at baseline and 4 years later. Poor vision and hearing at baseline and declines in vision and hearing over time were independently related to steeper declines in extraversion, agreeableness, openness, and conscientiousness, and less decline in neuroticism, controlling for demographic factors, disease burden, and depressive symptoms. Sensory functioning was generally a stronger predictor of personality change than disease burden or depressive symptoms. Consistent with evidence that poor and worsening sensory functions compromise individuals' interactions with the social and physical environment, this study found deficits in hearing and vision were also associated with maladaptive personality trajectories in older adults. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Medical students and personal smartphones in the clinical environment: the impact on confidentiality of personal health information and professionalism.

Science.gov (United States)

Tran, Kim; Morra, Dante; Lo, Vivian; Quan, Sherman D; Abrams, Howard; Wu, Robert C

2014-05-22

Smartphones are becoming ubiquitous in health care settings. The increased adoption of mobile technology such as smartphones may be attributed to their use as a point-of-care information source and to perceived improvements in clinical communication and efficiency. However, little is known about medical students' use of personal smartphones for clinical work. The intent of the study was to examine final-year medical students' experience with and attitudes toward using personal mobile technology in the clinical environment, with respect to the perceived impact on patient confidentiality and provider professionalism. Cross-sectional surveys were completed by final-year medical students at the University of Toronto. Respondents were asked about the type of personal mobile phone they use, security features on their personal phone, experiences using their personal phone during clinical rotations, and attitudes about using their personal phone for clinical work purposes. The overall response rate was 45.4% (99/218). Smartphone ownership was prevalent (98%, 97/99) with the majority (86%, 85/99) of participants using their personal phones for patient-related communication during clinical rotations. A total of 26% (26/99) of participants reported not having any type of security feature on their personal phone, 94% (90/96) of participants agreed that using their personal phone for clinical work makes them more efficient, and 86% (82/95) agreed that their personal phone allows them to provide better patient care. Although 68% (65/95) of participants believe that the use of personal phones for patient-related communication with colleagues poses a risk to the privacy and confidentiality of patient health information, 22% (21/96) of participants still use their personal phone to text or email identifiable patient data to colleagues. Our findings suggest that the use of personal smartphones for clinical work by medical students is prevalent. There is a need to more fully address

Radiological interference from personal articles in occupational radiation monitoring

International Nuclear Information System (INIS)

Krishnakumar, P.; Jayan, M.P; Pawar, V.J; Patil, S.L; Selvamani, N.; Vedram; Sureshkumar, M.K.; Chinnaesakki, S.

2016-01-01

This paper discusses the presence of radioactivity in some personal articles worn on sacred thread and the related difficulties faced by health physicists during occupational radiation monitoring in nuclear facilities. In an incident, the portal monitor installed at the exit gate of a nuclear facility indicated contamination on self of a radiation worker while passing through it. The worker was therefore, subjected to thorough check for external contamination by the plant health physicist, using a pan-cake contamination monitor. All the clothing of the person was also checked for contamination. On further detailed examination, a dark brownish personal article hanging on a sacred thread from his neck was found to be the source of contamination. This presentation aims at giving information to the health physics community on the possibility of such interferences during personal monitoring in nuclear facilities

Personality and Parkinson's disease: A meta-analysis.

Science.gov (United States)

Santangelo, Gabriella; Garramone, Federica; Baiano, Chiara; D'Iorio, Alfonsina; Piscopo, Fausta; Raimo, Simona; Vitale, Carmine

2018-04-01

Personality changes are considered pre-motor features of Parkinson's disease (PD). Cross-sectional studies revealed that PD patients were more introvert, apprehensive, and cautious than healthy subjects (HS), whereas other studies failed to disclose these behavioural traits. Some studies found mixed results concerning Novelty Seeking (NS) and Harm Avoidance (HA) profiles in PD patients. To better clarify the personality profile in PD we performed a meta-analysis on studies exploring such topic according to both Cloninger's Psychobiological Model (PM) and Big Five Model (BFM) METHODS: The meta-analysis included 17 studies evaluating the personality in PD patients compared with HS. The outcomes were the dimensions of the temperament and character of the PM and personality traits of BFM. Effect sizes from data reported in the primary studies were computed using Hedges'g unbiased approach. Heterogeneity among the studies and publication bias were assessed. Meta-regressions were conducted with age at evaluation, gender, schooling, and type of personality trait tools as moderators. As for PM, PD patients scored higher on HA and lower on NS than HS. No difference was found on Reward Dependence, Perseverance/Persistence and on character level. As for BFM, higher levels of Neuroticism, but lower levels of Openness and Extraversion were associated with PD. The personality profile in PD is characterized by high Neuroticism and HA, and by low Openness, Extraversion and NS. The personality profile delineated in the present study on PD patients seems to reflect the premorbid one and might contribute to development and persistence of affective disorders. Copyright © 2018 Elsevier Ltd. All rights reserved.

A Robust Optimization Approach to Energy and Reserve Dispatch in Electricity Markets

DEFF Research Database (Denmark)

Zugno, Marco; Conejo, Antonio J.

To a large extent, electricity markets worldwide still rely on deterministic procedures for clearing energy and reserve auctions. However, larger and larger shares of the production mix consist of renewable sources whose nature is stochastic and non-dispatchable, as their output is not known...

Net Capital Flows, Macroeconomic Shocks and Reserve Assets. The Case of Argentina (1994-2013

Directory of Open Access Journals (Sweden)

Luis N. Lanteri

2014-06-01

Full Text Available International reserves have been used as a source of protection against the vulnerability of the balance of payments, or alternatively, as an attempt to keep a competitive real exchange rate and to promote exports. This paper explores the correlation between the net capital flows and reserves. Similarly, the impact of some macroeconomic shocks on that variable is assessed. Estimates are carried out through both, the VEC (Vector Error Correction models and quarterly data of the Argentine economy for the period 1994-2013. Results show a negative correlation between international reserves and net capital flows (reserve accumulation through current account surpluses. At the same time, the expansionary fiscal policies and the continuing and widespread price increases would adversely affect the reserves.

The Netherlands: development of oil and gas reserves

International Nuclear Information System (INIS)

1993-01-01

Oil was first discovered in The Netherlands in the late 1930s near The Hague. Later the larger onshore field at Schoonebeek was found. In the 1960s significant resources of oil were discovered in the Dutch sector of the North Sea. However onshore oil still provides about 20% of the nation's requirements. In the 1960s the vast size of the onshore Groningen gas field became apparent and its subsequent development has provided the Dutch with a huge source of wealth. In recent years the Dutch Continental Shelf has also yielded substantial reserves of gas, although these are not yet as important as the onshore gas reserves. Dutch Government policy is designed to encourage the development of smaller offshore gas fields thereby conserving the Gronigen field. Dutch oil and gas production, licensing and drilling activities are discussed, and the prospects for British suppliers is considered. (author)

Contribution of brain or biological reserve and cognitive or neural reserve to outcome after TBI: A meta-analysis (prior to 2015).

Science.gov (United States)

Mathias, Jane L; Wheaton, Patricia

2015-08-01

Brain/biological (BR) and cognitive/neural reserve (CR) have increasingly been used to explain some of the variability that occurs as a consequence of normal ageing and neurological injuries or disease. However, research evaluating the impact of reserve on outcomes after adult traumatic brain injury (TBI) has yet to be quantitatively reviewed. This meta-analysis consolidated data from 90 studies (published prior to 2015) that either examined the relationship between measures of BR (genetics, age, sex) or CR (education, premorbid IQ) and outcomes after TBI or compared the outcomes of groups with high and low reserve. The evidence for genetic sources of reserve was limited and often contrary to prediction. APOE ∈4 status has been studied most, but did not have a consistent or sizeable impact on outcomes. The majority of studies found that younger age was associated with better outcomes, however most failed to adjust for normal age-related changes in cognitive performance that are independent of a TBI. This finding was reversed (older adults had better outcomes) in the small number of studies that provided age-adjusted scores; although it remains unclear whether differences in the cause and severity of injuries that are sustained by younger and older adults contributed to this finding. Despite being more likely to sustain a TBI, males have comparable outcomes to females. Overall, as is the case in the general population, higher levels of education and pre-morbid IQ are both associated with better outcomes. Crown Copyright © 2015. Published by Elsevier Ltd. All rights reserved.

Legal Information Sources: An Annotated Bibliography.

Science.gov (United States)

Conner, Ronald C.

This 25-page annotated bibliography describes the legal reference materials in the special collection of a medium-sized public library. Sources are listed in 12 categories: cases, dictionaries, directories, encyclopedias, forms, references for the lay person, general, indexes, laws and legislation, legal research aids, periodicals, and specialized…

Development and validation of Big Four personality scales for the Schedule for Nonadaptive and Adaptive Personality--Second Edition (SNAP-2).

Science.gov (United States)

Calabrese, William R; Rudick, Monica M; Simms, Leonard J; Clark, Lee Anna

2012-09-01

Recently, integrative, hierarchical models of personality and personality disorder (PD)--such as the Big Three, Big Four, and Big Five trait models--have gained support as a unifying dimensional framework for describing PD. However, no measures to date can simultaneously represent each of these potentially interesting levels of the personality hierarchy. To unify these measurement models psychometrically, we sought to develop Big Five trait scales within the Schedule for Nonadaptive and Adaptive Personality--Second Edition (SNAP-2). Through structural and content analyses, we examined relations between the SNAP-2, the Big Five Inventory (BFI), and the NEO Five-Factor Inventory (NEO-FFI) ratings in a large data set (N = 8,690), including clinical, military, college, and community participants. Results yielded scales consistent with the Big Four model of personality (i.e., Neuroticism, Conscientiousness, Introversion, and Antagonism) and not the Big Five, as there were insufficient items related to Openness. Resulting scale scores demonstrated strong internal consistency and temporal stability. Structural validity and external validity were supported by strong convergent and discriminant validity patterns between Big Four scale scores and other personality trait scores and expectable patterns of self-peer agreement. Descriptive statistics and community-based norms are provided. The SNAP-2 Big Four Scales enable researchers and clinicians to assess personality at multiple levels of the trait hierarchy and facilitate comparisons among competing big-trait models. PsycINFO Database Record (c) 2012 APA, all rights reserved.

Optimal offering and allocation policies for wind power in energy and reserve markets

DEFF Research Database (Denmark)

Soares, Tiago; Jensen, Tue Vissing; Mazzi, Nicolo

2017-01-01

Cormick relaxation and piecewise linear decision rules are adapted and tested aiming to maximize the expected revenue for participating in both energy and reserve markets, while accounting for estimated balancing costs for failing to provide energy and reserve. A set of numerical examples, as well as a case study......Proliferation of wind power generation is increasingly making this power source an important asset in designs of energy and reserve markets. Intuitively, wind power producers will require the development of new offering strategies that maximize the expected profit in both energy and reserve markets...... of better forecast information from the different day-ahead and balancing stages, allowing different shares of energy and reserve in both stages. Under these assumptions, different mathematical methods able to deal with the uncertain nature of wind power generation, namely, stochastic programming, with Mc...

Balancing the professional and personal.

Science.gov (United States)

Armstrong, Alicia Y; Alvero, Ruben J; Dunlow, Susan; Nace, Mary Catherine; Baker, Valerie; Stewart, Elizabeth A

2009-01-01

To review the common roles that physicians pursue away from work and identify related challenges and potential solutions, so that individuals can develop a personalized plan for success in each of the areas. Literature review. University-based and university-affiliated medical centers. No subjects were involved in this literature review. Literature searches in Entrez PubMed and the following Websites: http://www.apgo.org, http://www.psychiatrictimes.com, as well as other data sources. Results of physician surveys and summaries of strategies for achieving work-personal life balance. According to surveys of physicians in various specialties, a majority of physicians have high levels of job, marital, and parental satisfaction. However, professional and personal challenges faced by physicians include struggle with time management, lack of mentorship, and difficulty maintaining intimate relationships. Multiple potentially effective strategies have been described in the literature, including exerting control over hours worked, taking a long view of life that acknowledges the need for changing priorities over time, developing communication skills, seeking counseling services if needed that focus on physician relationships, and simplifying home life whenever possible. Although there are unique challenges in being a physician, partner, and parent, many of the professional challenges faced by physicians are common to many adults in the United States. Self-assessment may help individuals to clarify priorities and develop strategies that can lead to improved personal satisfaction.

Self-Determination Theory as a Foundation for Personality Researchers.

Science.gov (United States)

Sheldon, Kennon M; Prentice, Mike

2017-11-16

In this introductory article we first describe the impetus for this special issue. What made us think that Self-Determination Theory (SDT) might provide a sort of foundation for the rest of personality psychology? For readers unfamiliar with SDT, we then provide a historical overview which covers the evolution of the six "mini-theories" that currently comprise SDT: cognitive evaluation theory, causality orientations theory, organismic integration theory, basic psychological needs theory, goal contents theory, and relational motivation theory. Following each section are preliminary suggestions about how each mini-theory might be useful or informative in other branches of personality. This special issue contains 9 articles, each of which makes its own attempt to newly link its area of personality research to SDT. Even if SDT is not the appropriate seed for greater consilience in personality psychology, we urge the field not to neglect the search for unifying principles (Sheldon, Chen, & Hilpert, 2011); it may finally be time to renew the search for a "grand theory" in personality. This article is protected by copyright. All rights reserved. © 2017 Wiley Periodicals, Inc.

REVIEW: HOME AT THE SOURCE OF THREE RIVERS

Directory of Open Access Journals (Sweden)

Reviewed by Nyangchakja (Snying lcags rgyal སྙིང་ལྕགས་རྒྱལ། Niang Jijia 娘吉加

2018-05-01

Full Text Available Established in 2000, The Three Rivers Source National Nature Reserve (hereafter TRSNNR comprises 152,300 square kilometers of the general region of Three Rivers' Source, which encompasses 363,000 square kilometers in the south of Qinghai Province (SNNR 2018. "The Three Rivers" refer to the Yangtze (Changjiang, Yellow, and Lancang (Mekong. The region of the Three Rivers' Source, which has an area greater than that of Germany, has the country's highest altitude wetlands and supports globally important biodiversity. Known as "China's Water Tower," the area has key ecological value for China and our world. Global warming and glacial melting have direct impact on the wetlands, lakes, wildlife, and the entire ecosystem in the TRSNNR, which is China's second largest nature reserve. Rare wildlife protected in the nature reserve include snow leopards, Tibetan antelopes, wild yaks, wild ass, and black-necked cranes. .........

The importance and acceptability of general and maladaptive personality trait computerized assessment feedback.

Science.gov (United States)

Lengel, Gregory J; Mullins-Sweatt, Stephanie N

2017-01-01

Personality traits are a useful component of clinical assessment, and have been associated with positive and negative life outcomes. Assessment of both general and maladaptive personality traits may be beneficial practice, as they may complement each other to comprehensively and accurately describe one's personality. Notably, personal preferences regarding assessment feedback have not been studied. The current study examined the acceptability of personality assessment feedback from the perspective of the examinee. Treatment-seeking participants from a university (n = 72) and Amazon.com MTurk (n = 101) completed measures of the 5-factor model and the DSM-5 alternative model of personality disorder, and were then provided feedback on their general and maladaptive personality traits. Individuals then provided feedback on which aspects they found most useful. Results demonstrated strong participant agreement that the personality trait feedback was accurate and relevant. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Neurological soft signs in Chinese adolescents with antisocial personality traits.

Science.gov (United States)

Wang, Xin; Cai, Lin; Li, Lingyan; Yang, Yanjie; Yao, Shuqiao; Zhu, Xiongzhao

2016-09-30

The current study was designed to explore the specific relationship between neurologic soft signs (NSSs) and characteristics of antisocial personality traits in adolescents, and to investigate particular NSSs linked to certain brain regions in adolescents with antisocial personality traits. The research was conducted on 96 adolescents diagnosed with ASP traits (ASP trait group) using the ASPD subscale of the Personality Diagnostic Questionnaire for the DSM-IV (PDQ-4+) and 96 adolescents without traits of any personality disorder (control group). NSSs were assessed using the soft sign subscales of the Cambridge Neurological Inventory. Adolescents with ASP traits showed more motor coordination, sensory integration, disinhibition, and total NSSs than the control group. Seven NSSs, including stereognosia in right hand, finger agnosia and graphesthesia in both hands, left-right orientation, and go/no go stimulus, were significantly more frequent in teenagers with ASP traits. Sensory integration was positively associated with ASP traits. Adolescents with antisocial personality traits might have abnormalities in the central nervous system, and sensory integration might be the particular indicator of antisocial personality disorder. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Parasitism, personality and cognition in fish.

Science.gov (United States)

Barber, I; Mora, A B; Payne, E M; Weinersmith, K L; Sih, A

2017-08-01

It is well established that parasites can have profound effects on the behaviour of host organisms, and that individual differences in behaviour can influence susceptibility to parasite infections. Recently, two major themes of research have developed. First, there has been a growing interest in the proximate, mechanistic processes underpinning parasite-associated behaviour change, and the interactive roles of the neuro-, immune, and other physiological systems in determining relationships between behaviour and infection susceptibility. Secondly, as the study of behaviour has shifted away from one-off measurements of single behaviours and towards a behavioural syndromes/personality framework, research is starting to focus on the consequences of parasite infection for temporal and contextual consistency of behaviour, and on the implications of different personality types for infection susceptibility. In addition, there is increasing interest in the potential for relationships between cognition and personality to also have implications for host-parasite interactions. As models well-suited to both the laboratory study of behaviour and experimental parasitology, teleost fish have been used as hosts in many of these studies. In this review we provide a broad overview of the range of mechanisms that potentially generate links between fish behaviour, personality, and parasitism, and illustrate these using examples drawn from the recent literature. In addition, we examine the potential interactions between cognition, personality and parasitism, and identify questions that may be usefully investigated with fish models. Copyright © 2016 Elsevier B.V. All rights reserved.

Implementing psychological first-aid training for medical reserve corps volunteers.

Science.gov (United States)

Chandra, Anita; Kim, Jee; Pieters, Huibrie C; Tang, Jennifer; McCreary, Michael; Schreiber, Merritt; Wells, Kenneth

2014-02-01

We assessed the feasibility and impact on knowledge, attitudes, and reported practices of psychological first-aid (PFA) training in a sample of Medical Reserve Corps (MRC) members. Data have been limited on the uptake of PFA training in surge responders (eg, MRC) who are critical to community response. Our mixed-methods approach involved self-administered pre- and post-training surveys and within-training focus group discussions of 76 MRC members attending a PFA training and train-the-trainer workshop. Listen, protect, connect (a PFA model for lay persons) focuses on listening and understanding both verbal and nonverbal cues; protecting the individual by determining realistic ways to help while providing reassurance; and connecting the individual with resources in the community. From pre- to post-training, perceived confidence and capability in using PFA after an emergency or disaster increased from 71% to 90% (P psychological distress of persons affected by public health threats. PFA training is a promising approach to improve surge responder confidence and competency in addressing postdisaster needs.

Production scheduling of a lignite mine under quality and reserves uncertainty

International Nuclear Information System (INIS)

Galetakis, Michael; Roumpos, Christos; Alevizos, George; Vamvuka, Despina

2011-01-01

The effect of uncertainty sources to the stochastic optimization of the combined project of a new surface lignite mine exploitation and power plant operation for electricity generation is investigated. Major sources of uncertainty that were considered are the reserves and the quality of the lignite. Since probability distribution functions for these uncertainties were estimated during the detailed exploration phase of the deposit, the overall goal is then to determine the optimal capacity of the power plant and consequently the optimal production rate of the mine over the time. The optimization objective that was selected is the maximization of the net present value of the project. Emphasis is placed on the sensitivity analysis for the investigation of the effect of quality and reserves uncertainty on project optimization, on the mathematical formulation of risk attitude strategy and on increasing the efficiency of the optimization process by creating a limited set of feasible solutions applying empirical rules. The developed methodology was applied for the determination of the optimal annual production rate of a new surface lignite mine in the area of Ptolemais–Amynteon in Northern Greece. - Highlights: ► Quality and reserves uncertainty affects considerably the production scheduling. ► Stochastic optimization is greatly accelerated by incorporating Taylor's rule. ► Decisions can be made considering different risk level attitudes.

Electroencephalographic abnormalities in antisocial personality disorder.

Science.gov (United States)

Calzada-Reyes, Ana; Alvarez-Amador, Alfredo; Galán-García, Lídice; Valdés-Sosa, Mitchell

2012-01-01

The presence of brain dysfunction in violent offenders has been frequently examined with inconsistent results. The aim of the study was to assess the EEG of 84 violent offenders by visual inspection and frequency-domain quantitative analysis in 84 violent prisoners. Low-resolution electromagnetic tomography (LORETA) was also employed for theta band of the EEG spectra. Antisocial personality disorder (ASPD) was present in 50 of the offenders and it was absent in the remaining 34. The prevalence of EEG abnormalities, by visual inspection, was similar for both the ASPD group (82%) and non-ASPD group (79%). The brain topography of these anomalies also did not differ between groups, in contrast to results of the EEG quantitative analysis (QEEG) and LORETA that showed remarkable regional differences between both groups. QEEG analysis showed a pattern of excess of theta-delta activities and decrease of alpha band on the right fronto-temporal and left temporo-parietal regions in the ASPD group. LORETA signified an increase of theta activity (5.08 Hz) in ASPD group relative to non-ASPD group within left temporal and parietal regions. Findings indicate that QEEG analysis and techniques of source localization may reveal differences in brain electrical activity among offenders with ASPD, which was not obvious to visual inspection. Copyright © 2011 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Personality and personal network type

NARCIS (Netherlands)

Doeven-Eggens, Lilian; De Fruyt, Filip; Hendriks, A. A. Jolijn; Bosker, Roel J.; Van der Werf, Margaretha P. C.

2008-01-01

The association between personality and personal relationships is mostly studied within dyadic relationships. We examined these variables within the context of personal network types. We used Latent Class Analysis to identify groups Of Students with similar role relationships with three focal

Take charge: Personality as predictor of recovery from eating disorder.

Science.gov (United States)

Levallius, Johanna; Roberts, Brent W; Clinton, David; Norring, Claes

2016-12-30

Many treatments for eating disorders (ED) have demonstrated success. However, not all patients respond the same to interventions nor achieve full recovery, and obvious candidates like ED diagnosis and symptoms have generally failed to explain this variability. The current study investigated the predictive utility of personality for outcome in ED treatment. One hundred and thirty adult patients with bulimia nervosa or eating disorder not otherwise specified enrolled in an intensive multimodal treatment for 16 weeks. Personality was assessed with the NEO Personality Inventory Revised (NEO PI-R). Outcome was defined as recovered versus still ill and also as symptom score at termination with the Eating Disorder Inventory-2 (EDI-2). Personality significantly predicted both recovery (70% of patients) and symptom improvement. Patients who recovered reported significantly higher levels of Extraversion at baseline than the still ill, and Assertiveness emerged as the personality trait best predicting variance in outcome. This study indicates that personality might hold promise as predictor of recovery after treatment for ED. Future research might investigate if adding interventions to address personality features improves outcome for ED patients. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Metabolomics and Personalized Medicine.

Science.gov (United States)

Koen, Nadia; Du Preez, Ilse; Loots, Du Toit

2016-01-01

Current clinical practice strongly relies on the prognosis, diagnosis, and treatment of diseases using methods determined and averaged for the specific diseased cohort/population. Although this approach complies positively with most patients, misdiagnosis, treatment failure, relapse, and adverse drug effects are common occurrences in many individuals, which subsequently hamper the control and eradication of a number of diseases. These incidences can be explained by individual variation in the genome, transcriptome, proteome, and metabolome of a patient. Various "omics" approaches have investigated the influence of these factors on a molecular level, with the intention of developing personalized approaches to disease diagnosis and treatment. Metabolomics, the newest addition to the "omics" domain and the closest to the observed phenotype, reflects changes occurring at all molecular levels, as well as influences resulting from other internal and external factors. By comparing the metabolite profiles of two or more disease phenotypes, metabolomics can be applied to identify biomarkers related to the perturbation being investigated. These biomarkers can, in turn, be used to develop personalized prognostic, diagnostic, and treatment approaches, and can also be applied to the monitoring of disease progression, treatment efficacy, predisposition to drug-related side effects, and potential relapse. In this review, we discuss the contributions that metabolomics has made, and can potentially still make, towards the field of personalized medicine. © 2016 Elsevier Inc. All rights reserved.

Personal monitoring

International Nuclear Information System (INIS)

1995-01-01

Sources of ionizing radiation have innumerable applications in the workplace. The potential exposures of the individual workers involved may need to be routinely monitored and records kept of their cumulative radiation doses. There are also occasions when it is necessary to retrospectively determine a dose which may have been received by a worker. This Module explains the basic terminology associated with personal monitoring and describes the principal types of dosimeters and other related techniques and their application in the workplace. The Manual will be of most benefit if it forms part of more comprehensive training or is supplemented by the advice of a qualified expert in radiation protection. Most of the dosimeters and techniques described in this Module can only be provided by qualified experts

Stem Cell Banking for Regenerative and Personalized Medicine

Directory of Open Access Journals (Sweden)

David T. Harris

2014-02-01

Full Text Available Regenerative medicine, tissue engineering and gene therapy offer the opportunity to treat and cure many of today’s intractable afflictions. These approaches to personalized medicine often utilize stem cells to accomplish these goals. However, stem cells can be negatively affected by donor variables such as age and health status at the time of collection, compromising their efficacy. Stem cell banking offers the opportunity to cryogenically preserve stem cells at their most potent state for later use in these applications. Practical stem cell sources include bone marrow, umbilical cord blood and tissue, and adipose tissue. Each of these sources contains stem cells that can be obtained from most individuals, without too much difficulty and in an economical fashion. This review will discuss the advantages and disadvantages of each stem cell source, factors to be considered when contemplating banking each stem cell source, the methodology required to bank each stem cell source, and finally, current and future clinical uses of each stem cell source.

Stem Cell Banking for Regenerative and Personalized Medicine

Science.gov (United States)

Harris, David T.

2014-01-01

Regenerative medicine, tissue engineering and gene therapy offer the opportunity to treat and cure many of today’s intractable afflictions. These approaches to personalized medicine often utilize stem cells to accomplish these goals. However, stem cells can be negatively affected by donor variables such as age and health status at the time of collection, compromising their efficacy. Stem cell banking offers the opportunity to cryogenically preserve stem cells at their most potent state for later use in these applications. Practical stem cell sources include bone marrow, umbilical cord blood and tissue, and adipose tissue. Each of these sources contains stem cells that can be obtained from most individuals, without too much difficulty and in an economical fashion. This review will discuss the advantages and disadvantages of each stem cell source, factors to be considered when contemplating banking each stem cell source, the methodology required to bank each stem cell source, and finally, current and future clinical uses of each stem cell source. PMID:28548060

Borderline personality disorder in the primary care setting.

Science.gov (United States)

Dubovsky, Amelia N; Kiefer, Meghan M

2014-09-01

Borderline personality disorder is estimated to be present in approximately 6% of outpatient primary care settings. However, the time and energy spent on this population can greatly exceed what primary care doctors are able to spend. This article gives an overview of borderline personality disorder, including the clinical characteristics, epidemiology, and comorbidities, as well as pharmacologic and most important behavioral management. It is our hope that, with improved understanding of the disorder and skills for managing this population, caring for patients with the disorder can be more satisfying and less taxing for both primary care doctors and their patients. Copyright © 2014 Elsevier Inc. All rights reserved.

Personality pathology is dimensional, so what shall we do with the DSM-IV personality disorder categories? The case of narcissistic personality disorder: Comment on Miller and Campbell (2010).

Science.gov (United States)

Krueger, Robert F

2010-07-01

What is narcissism? Is it a dimensional personality trait? Is it the core element of a categorical form of psychopathology? Miller and Campbell (see record 2010-17135-004) present a thoughtful, scholarly, and well-written review of a substantial literature aimed at synthesizing research on trait narcissism and contemplating its relevance to the category of narcissistic personality disorder (NPD). They also present an argument that research on trait narcissism should be used to help propel research on NPD, as explicated in the Diagnostic and Statistical Manual of Mental Disorders (4th ed.; DSM-IV; American Psychiatric Association, 1994). This latter argument is somewhat surprising in the context of the rest of Miller and Campbell's article and it is the focus of my commentary. PsycINFO Database Record (c) 2010 APA, all rights reserved

Personality and physiological reactions to acute psychological stress.

Science.gov (United States)

Bibbey, Adam; Carroll, Douglas; Roseboom, Tessa J; Phillips, Anna C; de Rooij, Susanne R

2013-10-01

Stable personality traits have long been presumed to have biological substrates, although the evidence relating personality to biological stress reactivity is inconclusive. The present study examined, in a large middle aged cohort (N=352), the relationship between key personality traits and both cortisol and cardiovascular reactions to acute psychological stress. Salivary cortisol and cardiovascular activity were measured at rest and in response to a psychological stress protocol comprising 5min each of a Stroop task, mirror tracing, and a speech task. Participants subsequently completed the Big Five Inventory to assess neuroticism, agreeableness, openness to experience, extraversion, and conscientiousness. Those with higher neuroticism scores exhibited smaller cortisol and cardiovascular stress reactions, whereas participants who were less agreeable and less open had smaller cortisol and cardiac reactions to stress. These associations remained statistically significant following adjustment for a range of potential confounding variables. Thus, a negative personality disposition would appear to be linked to diminished stress reactivity. These findings further support a growing body of evidence which suggests that blunted stress reactivity may be maladaptive. Copyright © 2012 Elsevier B.V. All rights reserved.

Habituation in acoustic startle reflex: individual differences in personality.

Science.gov (United States)

Blanch, Angel; Balada, Ferran; Aluja, Anton

2014-03-01

This study analyzed the relationship of individual differences in personality with habituation in the acoustic startle response (ASR). Data from nine trials in ASR to white noise bursts and a personality questionnaire based on the alternative big five personality approach were modelled with a latent growth curve (LCM) including intercept and slope habituation growth factors. There was a negative correlation between the intercept and slope, indicating that individuals with higher initial ASR levels had also a more pronounced and faster decrease in the ASR. Contrary to expectations, Extraversion and Sensation Seeking did not relate with habituation in ASR. Neuroticism and Aggressiveness related asymmetrically with the habituation rate in ASR. Higher levels of Neuroticism were related with faster habituation, whereas higher levels of Aggressiveness were related with slower habituation. Further studies with the LCM should be undertaken to clarify in a greater extent the association of personality with habituation in ASR. Copyright © 2014 Elsevier B.V. All rights reserved.

THE ASSESSMENT OF ENTREPRENEURIAL PERSONALITY: THE CURRENT SITUATION AND FUTURE DIRECTIONS

OpenAIRE

Javier Suárez-Álvarez; Ignacio Pedrosa

2016-01-01

Entrepreneurship is fundamental in modern society because it represents an important source of innovation, employment, productivity, and growth. While the first theoretical models arose from economic and sociological approaches, psychology provides models that integrate different aspects such as cognitions, attitudes and personality, which allow a more detailed study. The purpose of this paper is to show the main contributions of psychology to the assessment of the enterprising personality. F...

Personal and Perceived Depression Stigma among Arab Adolescents: Associations with Depression Severity and Personal Characteristics.

Science.gov (United States)

Dardas, Latefa Ali; Silva, Susan G; Smoski, Moria J; Noonan, Devon; Simmons, Leigh Ann

2017-10-01

In Arab communities, the selection, utilization, and attitudes towards mental health services are substantially affected by existing mental illness stigma. However, little is known about how the stigma of depression manifests among Arab adolescents, which makes it difficult to design, implement, and disseminate effective anti-stigma interventions for this vulnerable population. Therefore, the purpose of this study was to determine levels of depression stigma among Arab adolescents. The specific aims were to (1) describe the severity of personal and perceived depression stigma among Arab adolescents and its relationship to severity of depression, and (2) determine characteristics associated with severity of depression stigma among Arab adolescents. This study was conducted in Jordan, a Middle Eastern Arab country. A nationally representative, school-based survey was utilized. A total of 2349 Jordanian adolescents aged 12-17 completed and returned the survey packets, which included measures on individual characteristics, depression severity, and depression stigma. The majority of the adolescents (88%) reported scores indicating moderate to high depression stigma. Adolescents reported higher rates of perceived stigma than personal stigma. Depression stigma was not significantly associated with severity of depression, but with adolescent's sex, age, region of residence, parents' education, and history of mental health problem. This is the first Arab study to isolate the influence of adolescent depression and personal characteristics on personal and perceived depression stigmas, and highlight the presence of these distinctions early in adolescence. Such distinction can inform the design and implementation of policies and interventions to reduce both personal and perceived stigma. The study provides important recommendations on when, how, and why to utilize school settings for anti-depression stigma interventions. Copyright © 2017 Elsevier Inc. All rights reserved.

Emotional and personality changes following brain tumour resection.

Science.gov (United States)

Jenkins, Lisanne M; Drummond, Katharine J; Andrewes, David G

2016-07-01

Psychological distress has a high prevalence in brain tumour patients, and understanding the emotional and personality changes that may follow neurosurgery is important for clinical management of these patients. We aimed to characterise these emotional and personality changes using subjective, observer-rated and clinical measures. We examined subjective changes in emotional experience and observer-rated changes to personality disturbances following neurosurgery for brain tumours (n=44), compared to a control group that had undergone spinal surgery (n=26). Participants completed the Hospital Anxiety and Depression Scale and a Subjective Emotional Change Questionnaire. Observers who knew the patients well also completed the Iowa Rating Scale of Personality Change. Compared to controls, patients with tumours reported significantly more changes to their subjective experience of emotions following neurosurgery, particularly anger, disgust and sadness. For the observer-ratings, tumour patients were described as having significant changes in the personality disturbances of irritability, impulsivity, moodiness, inflexibility, and being easily overwhelmed. Anxiety and depression were not significantly different between groups. Neurosurgical resection of a brain tumour is a major life event that changes patients' subjective experiences of different emotions, and leads to observer-rated changes in personality. In this study, these changes were not accompanied by increases in anxiety or depression. We conclude with a discussion of biological and psychosocial mechanisms that can impact emotional functioning and personality in patients with brain tumours. Copyright © 2015 Elsevier Ltd. All rights reserved.

Underground coal gasification technology impact on coal reserves in Colombia

Directory of Open Access Journals (Sweden)

John William Rosso Murillo

2013-12-01

Full Text Available In situ coal gasification technology (Underground Coal Gasification–UCG– is an alternative to the traditional exploitation, due to it allows to reach the today’s inaccessible coal reserves’ recovery, to conventional mining technologies. In this article I answer the question on how the today’s reserves available volume, can be increased, given the possibility to exploit further and better the same resources. Mining is an important wealth resource in Colombia as a contributor to the national GDP. According with the Energy Ministry (Ministerio de Minas y Energía [1] mining has been around 5% of total GDP in the last years. This is a significant fact due to the existence of a considerable volume of reserves not accounted for (proved reserves at year 2010 were 6.700 million of tons. Source: INGEOMINAS and UPME, and the coal future role’s prospect, in the world energy production.

Pricing the Ramping Reserve and Capacity Reserve in Real Time Markets

OpenAIRE

Ye, Hongxing; Li, Zuyi

2015-01-01

The increasing penetration of renewable energy in recent years has led to more uncertainties in power systems. In order to maintain system reliability and security, electricity market operators need to keep certain reserves in the Security-Constrained Economic Dispatch (SCED) problems. A new concept, deliverable generation ramping reserve, is proposed in this paper. The prices of generation ramping reserves and generation capacity reserves are derived in the Affine Adjustable Robust Optimizat...

Alberta's reserves 2004 and supply/demand outlook 2005-2014

International Nuclear Information System (INIS)

Burrowes, A.; Marsh, R.; Ramdin, N.; Evans, C.; Kirsch, M.A.; Philp, L.; Fujda, M.; Stenson, J.; Sadler, K.; Sankey, G.; Hill, C.; Rahnama, F.; Habib, G.; MacGillivray, J.

2005-01-01

This document presents information on the state of reserves, supply, and demand for Alberta's energy resources including bitumen, crude oil, coalbed methane (CBM), conventional natural gas, natural gas liquids, sulphur, and coal. Estimates of initial reserves, remaining established reserves, and ultimate potential were also included, along with a 10-year supply and demand forecast for Alberta's energy resources. The document presents major forecast assumptions that influence Alberta's energy supply and demand. Some of the main variables affecting energy supply and demand include the global oil market, energy prices, Canadian economic performance and the economic outlook for Alberta. The development of Alberta's energy resources depends on reserve supply, costs of development, energy demands, conservation, and social, economic and environmental considerations. In 2004, raw bitumen production continued to grow and accounted for 69 per cent of Alberta's total crude oil and bitumen production. The value-added process of upgrading raw bitumen to synthetic crude oil was also expanded in 2004. Natural gas production from all sources in Alberta increased by 1 per cent compared with 2003. CBM development also increased greatly in 2004. Although it accounted for 80 per cent of the cumulative CBM production to date, it only contributed 0.5 per cent of the provincial total natural gas production. It is expected that CBM development will continue to increase in the coming years. For that reason, a separate estimate of CBM reserves was included. tabs., figs

PERSONAL AND PROFESSIONAL MOBILITY: THE CONJUGACY PROBLEM

Directory of Open Access Journals (Sweden)

Tamara B. Sergeeva

2015-01-01

Full Text Available RETRACTED ARTICLEThe purpose of the paper is to develop a theoretical model conjugation of personal and professional mobility on the high school teachers’ example. Specific research problems of the study are to analyze the correlation properties of the mobile identity and mobile professional; the possibilities of forming professional mobility of teachers in the absence or underdevelopment of personal preconditions for mobility; search the features that can compensate this deficiency.Methods. The study is based on a theoretical analysis of different methodological approaches to the description of the personal and professional mobility. Also there were used the results of non-formal interview which was aimed at identifying the characteristics of the mobile professional teacher of high school.Results and scientific novelty. The concepts of «personal mobility» and «professional mobility» are clarified. Personal mobility is defined in the work as an integrative personal qualities, based on the individual properties (activity, plasticity, flexibility, adaptability, high energy source and manifests itself in the behavior and activities of the entity in the form of commitment, independence, openness to new experience, creativity and motivation for self-development, speed decisionmaking. Professional mobility is interpreted as a strategy to adapt to the changing conditions of professional activity, which is a special case of the general personal life strategy.Psychological readiness for pedagogical activity is considered as a link between the personal and professional mobility. Nine types of teacher's professional mobility, emerging as a result of different levels of personal mobility combined with the severity of psychological readiness for pedagogical activity are described.Practical significance. The analysis of the conjugacy problem of personal and professional mobility creates an informational basis for prolonged work on the formation of

Normal and abnormal patterns of cerebrovascular reserve tested by 133 Xe inhalation

International Nuclear Information System (INIS)

Meyer, J.S.; Sakai, F.; Naritomi, H.; Grant, P.

1978-01-01

Cerebrovascular functional reserve was tested by noninvasive measurement of regional cerebral blood flow (nrCBF) at rest in quiet darkness and when repeated during standard multiple psychophysiologic activation. The test was applied to normal volunteers and patients with different neurologic disorders. The test included counting, conversation, music, and observing movements, while rCBF was measured over both cerebral hemispheres, brain stem, and cerebellum. In normal persons at rest, mean gray matter flow (Fg) values were the same for each hemisphere. Highest Fg values were observed in brain stem and both frontal regions. During activation in normal persons, there was a significant increase in Fg values over both hemispheres and in brain stem. During activation, three types of abnormal rCBF responses were seen: Demented patients showed no change, patients with vascular occlusion showed little or no increase over the ischemic hemisphere, and some patients with epilepsy showed excessive increases

The development of the Person-Centred Situational Leadership Framework: Revealing the being of person-centredness in nursing homes.

Science.gov (United States)

Lynch, Brighide M; McCance, Tanya; McCormack, Brendan; Brown, Donna

2018-01-01

To implement and evaluate the effect of using the Person-Centred Situational Leadership Framework to develop person-centred care within nursing homes. Many models of nursing leadership have been developed internationally in recent years but do not fit with the emergent complex philosophy of nursing home care. This study develops the Person-Centred Situational Leadership Framework that supports this philosophy. It forms the theoretical basis of the action research study described in this article. This was a complex action research study using the following multiple methods: nonparticipatory observation using the Workplace Culture Critical Analysis Tool (n = 30); critical and reflective dialogues with participants (n = 39) at time 1 (beginning of study), time 2 (end of study) and time 3 (6 months after study had ended); narratives from residents at time 1 and time 2 (n = 8); focus groups with staff at time 2 (n = 12) and reflective field notes. Different approaches to analyse the data were adopted for the different data sources, and the overall results of the thematic analysis were brought together using cognitive mapping. The Person-Centred Situational Leadership Framework captures seven core attributes of the leader that facilitate person-centredness in others: relating to the essence of being; harmonising actions with the vision; balancing concern for compliance with concern for person-centredness; connecting with the other person in the instant; intentionally enthusing the other person to act; listening to the other person with the heart; and unifying through collaboration, appreciation and trust. This study led to a theoretical contribution in relation to the Person-Centred Practice Framework. It makes an important key contribution internationally to the gap in knowledge about leadership in residential care facilities for older people. The findings can be seen to have significant applicability internationally, across other care settings and contexts. �

US Department of Energy Naval petroleum reserve number 1. Financial statement audit

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The Naval Petroleum and Oil Shale Reserves (NPOSR) produces crude oil and associated hydrocarbons from the Naval Petroleum Reserves (NPR) numbered 1, 2, and 3, and the Naval Oil Shale Reserves numbered 1, 2, and 3 in a manner to achieve the greatest value and benefits to the United States taxpayer. NPOSR was established by a series of Executive Orders in the early 1900s as a future source of liquid fuels for the military. NPOSR remained largely inactive until Congress, responding to the Arab oil embargo of 1973-74, passed the Naval Petroleum Reserves Production Act of 1976. The law authorized production for six years. Thereafter, NPOSR production could be reauthorized by the President in three-year increments. Since enactment of the law, every President has determined that continuing NPOSR production is in the nation`s best interest. NPOSR currently is authorized to continue production through April 5, 2000.

12 CFR 201.51 - Interest rates applicable to credit extended by a Federal Reserve Bank. 1

Science.gov (United States)

2010-01-01

... account rates on market sources of funds. (d) Primary credit rate in a financial emergency. (1) The... rates for primary credit provided to depository institutions under § 201.4(a) are: Federal Reserve Bank... institutions under 201.4(b) are: Federal Reserve Bank Rate Effective Boston 1.00 December 17, 2008. New York 1...

Implications of adolescents' acculturation strategies for personal and collective self-esteem.

Science.gov (United States)

Giang, Michael T; Wittig, Michele A

2006-10-01

Berry, Trimble, and Olmedo's (1986) acculturation model was used to investigate the relationship among adolescents' acculturation strategies, personal self-esteem, and collective self-esteem. Using data from 427 high school students, factor analysis results distinguished Collective Self-esteem Scale constructs (Luhtanen & Crocker, 1992) from both ethnic identity and outgroup orientation subscales of the Multigroup Ethnic Identity Measure (Phinney, 1992). Subsequent results showed that: 1) both acculturation dimensions were correlated with personal and collective self-esteems, 2) integrationists shared similar levels of personal and collective self-esteems with assimilationists and/or separationists, and 3) marginalizationists generally had the lowest levels of personal and collective self-esteems. Implications are drawn for understanding acculturation among adolescents and for the utility of group-level measures of self-esteem. (c) 2006 APA, all rights reserved.

48 CFR 52.222-50 - Combating Trafficking in Persons.

Science.gov (United States)

2010-10-01

....222-50 Combating Trafficking in Persons. As prescribed in 22.1705(a), insert the following clause...: ________ ________ ________ ________ ________ ________ [Contracting Officer shall insert title of directive/notice; indicate the document is attached or provide source (such as website link) for obtaining document; and, indicate the contract performance location...

TRAIT PROCRASTINATION AND THE BIG-5 FACTORS OF PERSONALITY

NARCIS (Netherlands)

SCHOUWENBURG, HC; LAY, CH

Trait procrastination is viewed as a summary variable linked to the predisposition to engage in dilatory behaviour. This paper sought to trace the sources of trait procrastination by locating it within the five-factor personality structure. Study 1 concerned self-ratings on trait adjectives (in

Evaluation of pharmaceuticals and personal care products with emphasis on anthelmintics in human sanitary waste, sewage, hospital wastewater, livestock wastewater and receiving water.

Science.gov (United States)

Sim, Won-Jin; Kim, Hee-Young; Choi, Sung-Deuk; Kwon, Jung-Hwan; Oh, Jeong-Eun

2013-03-15

We investigated 33 pharmaceuticals and personal care products (PPCPs) with emphasis on anthelmintics and their metabolites in human sanitary waste treatment plants (HTPs), sewage treatment plants (STPs), hospital wastewater treatment plants (HWTPs), livestock wastewater treatment plants (LWTPs), river water and seawater. PPCPs showed the characteristic specific occurrence patterns according to wastewater sources. The LWTPs and HTPs showed higher levels (maximum 3000 times in influents) of anthelmintics than other wastewater treatment plants, indicating that livestock wastewater and human sanitary waste are one of principal sources of anthelmintics. Among anthelmintics, fenbendazole and its metabolites are relatively high in the LWTPs, while human anthelmintics such as albendazole and flubendazole are most dominant in the HTPs, STPs and HWTPs. The occurrence pattern of fenbendazole's metabolites in water was different from pharmacokinetics studies, showing the possibility of transformation mechanism other than the metabolism in animal bodies by some processes unknown to us. The river water and seawater are generally affected by the point sources, but the distribution patterns in some receiving water are slightly different from the effluent, indicating the influence of non-point sources. Copyright © 2013 Elsevier B.V. All rights reserved.

Microplastics in the aquatic and terrestrial environment: sources (with a specific focus on personal care products), fate and effects.

Science.gov (United States)

Duis, Karen; Coors, Anja

2016-01-01

Due to the widespread use and durability of synthetic polymers, plastic debris occurs in the environment worldwide. In the present work, information on sources and fate of microplastic particles in the aquatic and terrestrial environment, and on their uptake and effects, mainly in aquatic organisms, is reviewed. Microplastics in the environment originate from a variety of sources. Quantitative information on the relevance of these sources is generally lacking, but first estimates indicate that abrasion and fragmentation of larger plastic items and materials containing synthetic polymers are likely to be most relevant. Microplastics are ingested and, mostly, excreted rapidly by numerous aquatic organisms. So far, there is no clear evidence of bioaccumulation or biomagnification. In laboratory studies, the ingestion of large amounts of microplastics mainly led to a lower food uptake and, consequently, reduced energy reserves and effects on other physiological functions. Based on the evaluated data, the lowest microplastic concentrations affecting marine organisms exposed via water are much higher than levels measured in marine water. In lugworms exposed via sediment, effects were observed at microplastic levels that were higher than those in subtidal sediments but in the same range as maximum levels in beach sediments. Hydrophobic contaminants are enriched on microplastics, but the available experimental results and modelling approaches indicate that the transfer of sorbed pollutants by microplastics is not likely to contribute significantly to bioaccumulation of these pollutants. Prior to being able to comprehensively assess possible environmental risks caused by microplastics a number of knowledge gaps need to be filled. However, in view of the persistence of microplastics in the environment, the high concentrations measured at some environmental sites and the prospective of strongly increasing concentrations, the release of plastics into the environment should be

Pharmaceutical Residues Affecting the UNESCO Biosphere Reserve Kristianstads Vattenrike Wetlands

DEFF Research Database (Denmark)

Björklund, Erland; Svahn, Ola; Bak, Søren Alex

2016-01-01

This study is the first to investigate the pharmaceutical burden from point sources affecting the UNESCO Biosphere Reserve Kristianstads Vattenrike, Sweden. The investigated Biosphere Reserve is a >1000 km(2) wetland system with inflows from lakes, rivers, leachate from landfill, and wastewater......-treatment plants (WWTPs). We analysed influent and treated wastewater, leachate water, lake, river, and wetland water alongside sediment for six model pharmaceuticals. The two WWTPs investigated released pharmaceutical residues at levels close to those previously observed in Swedish monitoring exercises. Compound......-dependent WWTP removal efficiencies ranging from 12 to 100 % for bendroflumethiazide, oxazepam, atenolol, carbamazepine, and diclofenac were observed. Surface-water concentrations in the most affected lake were ≥100 ng/L for the various pharmaceuticals with atenolol showing the highest levels (>300 ng...

Childhood abuse, personality traits, and depressive symptoms in adulthood.

Science.gov (United States)

Lee, Min-Ah; Song, Rira

2017-03-01

This study examined associations among childhood abuse, personality traits, and depressive symptoms in adulthood, and whether and how the effects of childhood abuse on depressive symptoms are mediated by the Big Five personality traits (i.e., extraversion, conscientiousness, emotional stability, agreeableness, and openness). The data were drawn from the 2012 Korean General Social Survey, a nationally representative survey using a multistage area proportional probability sampling method. Random effects regression and the Sobel test were used. Random effects models showed that physical and emotional abuse in childhood significantly increased depressive symptoms in adulthood, even after controlling for personality traits and socio-demographic factors. The coefficients of childhood abuse slightly decreased when personality traits were controlled, suggesting that personality traits mediated the relationship between childhood abuse and depressive symptoms. Among the personality traits, extraversion and emotional stability were negatively associated with depressive symptoms whereas agreeableness was positively associated with depressive symptoms. The results of the Sobel test showed that only emotional stability significantly mediated the effects of childhood abuse on depressive symptoms. Those who were exposed to childhood abuse had lower levels of emotional stability, which, in turn, led to depressive symptoms in adulthood. The findings suggest that childhood abuse may have a long lasting effect on mental health over the life course by influencing the formation of personality traits through developmental periods. Copyright © 2017 Elsevier Ltd. All rights reserved.

Personality Accounts for the Connection Between Volunteering and Health.

Science.gov (United States)

King, Hannah R; Jackson, Joshua J; Morrow-Howell, Nancy; Oltmanns, Thomas F

2015-09-01

Existing literature has shown that volunteering is related to better physical and mental health outcomes. The purpose of this study is to examine whether personality traits and volunteering are independent predictors of physical and mental health. The current study utilizes data from the St. Louis Personality and Aging Network (SPAN), a representative sample of community-based adults between the ages of 55 and 64. Using hierarchical linear regressions, we test whether volunteering is a significant predictor of both physical and mental health while controlling for personality traits. We find that volunteering is not significantly related to either physical or mental health while controlling for personality traits. We also find that lower neuroticism is related to better physical functioning and mental health, whereas higher extraversion is related to better mental health. These results indicate that volunteering may be related to health outcomes because of the personality characteristics of volunteers, not the volunteering experience in and of itself. Future longitudinal studies are needed to further explore the relationship between personality, volunteering, and health. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Animal personality as a cause and consequence of contest behaviour.

Science.gov (United States)

Briffa, Mark; Sneddon, Lynne U; Wilson, Alastair J

2015-03-01

We review the evidence for a link between consistent among-individual variation in behaviour (animal personality) and the ability to win contests over limited resources. Explorative and bold behaviours often covary with contest behaviour and outcome, although there is evidence that the structure of these 'behavioural syndromes' can change across situations. Aggression itself is typically repeatable, but also subject to high within-individual variation as a consequence of plastic responses to previous fight outcomes and opponent traits. Common proximate mechanisms (gene expression, endocrine control and metabolic rates) may underpin variation in both contest behaviour and general personality traits. Given the theoretical links between the evolution of fighting and of personality, we suggest that longitudinal studies of contest behaviour, combining behavioural and physiological data, would be a useful context for the study of animal personalities. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Personal discovery in diabetes self-management: Discovering cause and effect using self-monitoring data.

Science.gov (United States)

Mamykina, Lena; Heitkemper, Elizabeth M; Smaldone, Arlene M; Kukafka, Rita; Cole-Lewis, Heather J; Davidson, Patricia G; Mynatt, Elizabeth D; Cassells, Andrea; Tobin, Jonathan N; Hripcsak, George

2017-12-01

To outline new design directions for informatics solutions that facilitate personal discovery with self-monitoring data. We investigate this question in the context of chronic disease self-management with the focus on type 2 diabetes. We conducted an observational qualitative study of discovery with personal data among adults attending a diabetes self-management education (DSME) program that utilized a discovery-based curriculum. The study included observations of class sessions, and interviews and focus groups with the educator and attendees of the program (n = 14). The main discovery in diabetes self-management evolved around discovering patterns of association between characteristics of individuals' activities and changes in their blood glucose levels that the participants referred to as "cause and effect". This discovery empowered individuals to actively engage in self-management and provided a desired flexibility in selection of personalized self-management strategies. We show that discovery of cause and effect involves four essential phases: (1) feature selection, (2) hypothesis generation, (3) feature evaluation, and (4) goal specification. Further, we identify opportunities to support discovery at each stage with informatics and data visualization solutions by providing assistance with: (1) active manipulation of collected data (e.g., grouping, filtering and side-by-side inspection), (2) hypotheses formulation (e.g., using natural language statements or constructing visual queries), (3) inference evaluation (e.g., through aggregation and visual comparison, and statistical analysis of associations), and (4) translation of discoveries into actionable goals (e.g., tailored selection from computable knowledge sources of effective diabetes self-management behaviors). The study suggests that discovery of cause and effect in diabetes can be a powerful approach to helping individuals to improve their self-management strategies, and that self-monitoring data can

Navigation Web Service for Hybrid Personalizer

NARCIS (Netherlands)

Drachsler, Hendrik

2008-01-01

This is free software (BSD license), you may use it and distribute it under the following conditions: Copyright (c) 2008, TENCompetence Foundation Board All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following

Thinking about seeing: perceptual sources of knowledge are encoded in the theory of mind brain regions of sighted and blind adults.

Science.gov (United States)

Koster-Hale, Jorie; Bedny, Marina; Saxe, Rebecca

2014-10-01

Blind people's inferences about how other people see provide a window into fundamental questions about the human capacity to think about one another's thoughts. By working with blind individuals, we can ask both what kinds of representations people form about others' minds, and how much these representations depend on the observer having had similar mental states themselves. Thinking about others' mental states depends on a specific group of brain regions, including the right temporo-parietal junction (RTPJ). We investigated the representations of others' mental states in these brain regions, using multivoxel pattern analyses (MVPA). We found that, first, in the RTPJ of sighted adults, the pattern of neural response distinguished the source of the mental state (did the protagonist see or hear something?) but not the valence (did the protagonist feel good or bad?). Second, these neural representations were preserved in congenitally blind adults. These results suggest that the temporo-parietal junction contains explicit, abstract representations of features of others' mental states, including the perceptual source. The persistence of these representations in congenitally blind adults, who have no first-person experience with sight, provides evidence that these representations emerge even in the absence of relevant first-person perceptual experiences. Copyright © 2014 Elsevier B.V. All rights reserved.

A solar reserve methodology for renewable energy integration studies based on sub-hourly variability analysis

Energy Technology Data Exchange (ETDEWEB)

Ibanez, Eduardo; Brinkman, Gregory; Hummon, Marissa [National Renewable Energy Lab. (NREL), Golden, CO (United States); Lew, Debra

2012-07-01

Increasing penetration of wind and solar energy are raising concerns among electric system operators because of the variability and uncertainty associated with the power sources. Previous work focused on the quantification of reserves for systems with wind power. This paper presents a new methodology that allows the determination of necessary reserves for high penetrations of photovoltaic power and compares it to the wind-based methodology. The solar reserve methodology was applied to Phase 2 of the Western Wind and Solar Integration Study. A summary of the results is included. (orig.)

An assessment of personality disorders with the Five-Factor Model among Belgian inmates.

Science.gov (United States)

Thiry, Benjamin

2012-01-01

Many international studies report a high prevalence of personality disorders among inmates on the basis of (semi)-structured diagnostic interviews. The present study proposes a self-reported evaluation of personality disorders using the NEO PI-R. The sample consists of 244 male and 18 female inmates (N=262) who were psychologically assessed. The analysis of the five psychological domains shows that the French-speaking Belgian inmates are as stable, as extroverted, more closed, more agreeable and more conscientious than the normative sample. The NEO PI-R facets are also analyzed. The mean Cohen's d (.26) is small. Two personality disorders have medium effect sizes: obsessive compulsive personality disorder (high) and histrionic personality (low). Small effect sizes exist for antisocial personality (low), psychopathy (low), narcissistic personality (low), schizoid personality (high) and borderline personality (low). In our view, the context of the assessment can partially explain these results but not entirely. The results do not confirm previous studies and question the high rates of psychiatric prevalence in prison. Copyright © 2012 Elsevier Ltd. All rights reserved.

Age differences in five personality domains across the life span.

Science.gov (United States)

Allemand, Mathias; Zimprich, Daniel; Hendriks, A A Jolijn

2008-05-01

The present study addresses the issue of age differences in 5 personality domains across the life span in a cross-sectional study. In contrast to most previous studies, the present study follows a methodologically more rigorous approach to warrant that age-related differences in personality structure and mean level can be meaningfully compared. It uses data on 50 items of the Five-Factor Personality Inventory (FFPI) available from a study in a large and representative Dutch sample (N = 2,494; age range: 16 to 91 years) conducted in 1996 for the purpose of establishing norms for the FFPI. After having established strict measurement invariance, tests were made for factor covariances to be equal across age groups, revealing structural continuity of personality. Additionally, factor variances were shown to be equal across age groups. A number of age differences in the mean level of the five personality domains emerged. Specifically, older adults were, on average, more agreeable and, especially, more conscientious than middle-aged and younger adults. Findings from our study suggest that both continuity and change may mark personality over the course of life. (PsycINFO Database Record (c) 2008 APA, all rights reserved).

Calibration of a TLD system to estimate personal doses in fields of gamma-neutrons radiation

International Nuclear Information System (INIS)

Villegas, E.N.; Somarriba, S.I.

2016-01-01

Currently Nicaragua has no personal neutron dosimetry system. The calibration of a batch of albedo neutron dosimeters consisting of two pairs of "6LiF and "7LiF (Mg, Ti) detectors was done. The dosimeter and reader sensitivities were obtained using a "1"3"7Cs source, and a neutron calibration factor was found with a "2"4"1AmBe source. Reproducibility and homogeneity tests were performed, and the detection limit of the system was determined. This calibration will allow the beginning of neutron personal monitoring in the country. (author)

PENERAPAN PERSONAL SELLING DALAM MEMASARKAN PRODUK PEMBIAYAAN MURABAHAH PADA PT. BANK PEMBIAYAAN RAKYAT SYARIAH MITRA HARMONI KOTA MALANG

Directory of Open Access Journals (Sweden)

Fani Firmansyah, Dian Nailiyah

2013-11-01

Full Text Available Recently, many sharia financial institutes stand, either banks general or banks people of islamic finance. PT BPRS Mitra Harmoni Malang City as a new sharia financial institute is demanded to be able to compete to other financial institute, so that the marketting strategy  is needed fully. Personal selling is one of marketting method of producttion in order to be able to be pervaded by market. PT BPRS Mitra Harmoni Malang City markets payment product of murabahah by using the personal selling, can stand even more develope. This research it conducted to know how the application of personal selling in marketing murabahah  payment product in PT BPRS Mitra Harmoni Malang City. The kind of this research is method qualitative approach descriptive, the researcher describes how processes or steps personal selling conducted PT BPRS Mitra Harmoni Malang City, the technique of data collecttion uses the observation, interview and documentation. Method data analysis that researcher use is method data analysis descriptive. The research result shows that proses or step personal selling which is held in PT BPRS Mitra Harmoni Malang City is Prospecting Approach, Preapproach, Approach, Presentation, Handling Objection, Closing and follow up. Handling Objection which is held PT BPRS Mitra Harmoni Malang City is sales person continue closing sale without asked reservation prospective customers and do not dig the hidden reservation then use the reservation as an opportunity to provide more information and change the mind be a reason to buy.

Relationship between leukocyte telomere length and personality traits in healthy subjects.

Science.gov (United States)

Sadahiro, R; Suzuki, A; Enokido, M; Matsumoto, Y; Shibuya, N; Kamata, M; Goto, K; Otani, K

2015-02-01

It has been shown that certain personality traits are related to mortality and disease morbidity, but the biological mechanism linking them remains unclear. Telomeres are tandem repeat DNA sequences located at the ends of chromosomes, and shorter telomere length is a predictor of mortality and late-life disease morbidity. Thus, it is possible that personality traits influence telomere length. In the present study, we examined the relationship of leukocyte telomere length with personality traits in healthy subjects. The subjects were 209 unrelated healthy Japanese who were recruited from medical students at 4th-5th grade. Assessment of personality traits was performed by the Revised NEO Personality Inventory (NEO-PI-R) and the Temperament and Character Inventory (TCI). Leukocyte relative telomere length was determined by a quantitative real-time PCR method for a ratio of telomere/single copy gene. In the stepwise multiple regression analysis, shorter telomere length was related to lower scores of neuroticism (Ppersonality traits, and this association may be implicated in the relationship between personality traits and mortality. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Inter-rater agreement of comorbid DSM-IV personality disorders in substance abusers

Directory of Open Access Journals (Sweden)

Thylstrup Birgitte

2008-05-01

Full Text Available Abstract Background Little is known about the inter-rater agreement of personality disorders in clinical settings. Methods Clinicians rated 75 patients with substance use disorders on the DSM-IV criteria of personality disorders in random order, and on rating scales representing the severity of each. Results Convergent validity agreement was moderate (range for r = 0.55, 0.67 for cluster B disorders rated with DSM-IV criteria, and discriminant validity was moderate for eight of the ten personality disorders. Convergent validity of the rating scales was only moderate for antisocial and narcissistic personality disorder. Discussion Dimensional ratings may be used in research studies and clinical practice with some caution, and may be collected as one of several sources of information to describe the personality of a patient.

Consumer Trust in Information Sources

Directory of Open Access Journals (Sweden)

Brad Love

2013-06-01

Full Text Available Trust is essential to understanding public reaction to innovative issues. This research focuses on trust in information sources by explicating the construct of trust and testing a comprehensive model on several information sources about genetically modified foods. Results from a survey of 369 participants reveal the significance of projecting competence and the role of the environment in which a target public receives information. Perceptions of regulatory, social, business, and technical environments affect how likely individuals are to follow advice from institutions like the Food and Drug Administration and the news media. Future research should incorporate knowledge levels and personal relevance as variables likely to influence trusting relationships.

Personality and risk perception in transport.

Science.gov (United States)

Fyhri, Aslak; Backer-Grøndahl, Agathe

2012-11-01

Within research on individual variations in risk perception, personality has been suggested as one important factor. In the present study, personality traits (44 items from the Big Five inventory) were investigated in relation to risk perception in transport and transport behavioural adaptations. In a sample of 312 participants, we found that the personality trait 'emotional stability versus neuroticism' was negatively correlated with risk perception (operationalised as "thinking about the possibility") of an accident (-0.38) and an unpleasant incident, such as crime, violence, robbery (-0.25). 'Agreeableness' was also negatively related to risk perception, however first and foremost in relation to perceived risk for unpleasant incidents on transport modes in which one interacts with other people (0.25). Moreover, regression analyses showed that 'emotional stability' was a significant predictor of behavioural adaptations on bus. Regression analyses explained between 17 and 26 percent of variance in behavioural adaptations. The results show that different groups of people vary systematically in their perception of risk in transport. Furthermore, these differences are manifest as a difference in risk-preventive behaviour at a strategic level, i.e. as decisions about avoiding risky situations. Copyright © 2012 Elsevier Ltd. All rights reserved.

3. encounter of competent persons in radiation protection

International Nuclear Information System (INIS)

David, C.

2002-12-01

Daily, several thousand of competent persons control the use of ionizing radiations and radioactive sources, in areas as different than research, industry and medicine. The access to the new data, regulations, technical or practical principles and the sharing of experiences constitute in this field necessary aspects to keep the quality of their interventions. (N.C.)

Frozen shoulder and the Big Five personality traits.

Science.gov (United States)

Debeer, Philippe; Franssens, Fien; Roosen, Isabelle; Dankaerts, Wim; Claes, Laurence

2014-02-01

In the past, several studies have suggested the existence of a "periarthritic personality" in patients with frozen shoulder. We conducted a study to determine differences in personality traits in patients with primary and secondary frozen shoulders. We prospectively evaluated 118 patients (84 women and 34 men; mean age, 53.8 years; SD 7.56) with a frozen shoulder. Of these patients, 48 had an idiopathic frozen shoulder and 70 had a secondary frozen shoulder. Personality traits were determined by the NEO Five-Factor Inventory (NEO-FFI) scale. This questionnaire measures the 5 major personality traits and is based on the norms determined in a neutral test situation for 2415 controls. Compared with healthy controls, no differences in personality traits were found in patients with primary and secondary frozen shoulder, except for Conscientiousness and Extraversion, for which patients with secondary frozen shoulder scored significantly higher than healthy controls. Patients with primary frozen shoulder scored significantly higher on Openness to Experience than did patients with secondary frozen shoulder; on the other 4 Big Five personality traits, no significant differences were found between patients with primary and secondary frozen shoulder. More specifically, patients with idiopathic frozen shoulder did not score higher on the trait Neuroticism as would be expected from previous publications. Our study results do not indicate that patients with an idiopathic frozen shoulder have a specific personality compared with healthy controls. Only a few differences were found in personality traits when the entire frozen shoulder group was compared with healthy controls and between patients with primary and secondary frozen shoulders. The results of this study suggest that these differences are not sufficient to speak about a specific "frozen shoulder personality." Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Mosby, Inc. All rights

Personality, Organizational Culture, and Cooperation: Evidence from a Business Simulation.

Science.gov (United States)

Chatman, Jennifer A.; Barsade, Sigal G.

1995-01-01

Explored personal and situational sources of cooperation. Assessed MBA students' disposition to cooperate and randomly assigned them to simulated organizations emphasizing either collectivistic or individualistic cultural values. Coworkers rated cooperative subjects in collectivistic cultures as most cooperative. Cooperative people were most…

Maladaptive Five Factor Model personality traits associated with Borderline Personality Disorder indirectly affect susceptibility to suicide ideation through increased anxiety sensitivity cognitive concerns.

Science.gov (United States)

Tucker, Raymond P; Lengel, Greg J; Smith, Caitlin E; Capron, Dan W; Mullins-Sweatt, Stephanie N; Wingate, LaRicka R

2016-12-30

The current study investigated the relationship between maladaptive Five-Factor Model (FFM) personality traits, anxiety sensitivity cognitive concerns, and suicide ideation in a sample of 131 undergraduate students who were selected based on their scores on a screening questionnaire regarding Borderline Personality Disorder (BPD) symptoms. Those who endorsed elevated BPD symptoms in a pre-screen analyses completed at the beginning of each semester were oversampled in comparison to those with low or moderate symptoms. Indirect effect (mediation) results indicated that the maladaptive personality traits of anxious/uncertainty, dysregulated anger, self-disturbance, behavioral dysregulation, dissociative tendencies, distrust, manipulativeness, oppositional, and rashness had indirect effects on suicide ideation through anxiety sensitivity cognitive concerns. All of these personality traits correlated to suicide ideation as well. The maladaptive personality traits of despondence, affective dysregulation, and fragility were positive correlates of suicide ideation and predicted suicide ideation when all traits were entered in one linear regression model, but were not indirectly related through anxiety sensitivity cognitive concerns. The implication for targeting anxiety sensitivity cognitive concerns in evidence-based practices for reducing suicide risk in those with BPD is discussed. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Modification of First Impression Formation and "Personality" by Manipulating Outer Appearance.

Science.gov (United States)

Hüttner, Susanne-Marie; Linden, Michael

2017-01-01

Global impression is the first item in any psychopathological evaluation, as patients often elicit negative responses in other persons by a dysfunctional first impression formation. This can lead to interactional problems and stigmatization. This study tested to what degree the perception of "personality" can be changed by simple manipulations of the outer appearance of a person. A total of 92 persons were given two different photos of the same female, one with hair combed back and the other with "open" curly hair. For each picture they made ratings on the Bipolar MED Rating Scale, which asks for judgements on 23 emotional impressions. The rating on the "two" persons differed significantly for 16 of the 23 items. Curled open hair led to a more open-hearted and trusting impression, while the combed-back hair was perceived as more reserved, earnest, and defiant. Results were independent of age and gender. People come to far-reaching conclusions about the "personality" of other persons (first impression formation) based on the outer appearance. This opens treatment options for improving social interaction and fighting stigma in patients with mental disorders. © 2017 S. Karger AG, Basel.

Sources of patients’ knowledge on the treatment of missing teeth with implants

Directory of Open Access Journals (Sweden)

Szymanska Jolanta

2014-06-01

Full Text Available The number of patients who take the decision to have implantoprosthetic treatment keeps increasing. The aim of this study was to determine the sources of knowledge about possibilities of treating missing teeth with implants. The survey was conducted among 464 patients of both sexes aged from 20 to 74 years, treated with dental implants at the Non-Public Healthcare Centre “Dental” in Tomaszów Mazowiecki. The patients answered questions in an anonymous questionnaire. The questions included age, place of residence and source of knowledge about implants. Persons aged up to 40 years frequently obtained knowledge about the possibility of using implants from the media; patients aged 40-60 years - from their dentist, and people over 60 years of age - from family or friends. Persons living in rural areas or small town frequently acquired knowledge of the possibility of dental implants from the dentist, the city residents - from family or friends. The results of the survey indicate that the dentist is most commonly the main source of information about the possibility of replacing the missing teeth with implants, less family and friends and the media. The source of acquiring knowledge in this field varies depending on the age and place of residence of the persons concerned.

Personality traits beyond the big five: are they within the HEXACO space?

Science.gov (United States)

Lee, Kibeom; Ogunfowora, Babatunde; Ashton, Michael C

2005-10-01

Paunonen (2002) recently developed the Supernumerary Personality Inventory (SPI), a measure of 10 traits that have low loadings within the space of the Big Five personality factors. If the SPI personality traits are representative of the domain of non-Big Five personality traits, then the major source of the variance in the SPI traits would be expected to correlate strongly with the sixth factor of personality, Honesty-Humility. We tested this hypothesis using self-report measures (N = 200) of the SPI traits, of the Big Five, and of the new six-dimensional ("HEXACO") structure. Results indicated that the first unrotated factor underlying the 10 SPI traits was heavily saturated with variance from Honesty-Humility (r = .65). Nevertheless, the 10 SPI traits contained substantial amounts of unique variance not accounted for by the HEXACO or the Big Five variables, highlighting the importance of the facet-level assessment of personality traits.

Personal and ambient exposures to air toxics in Camden, New Jersey.

Science.gov (United States)

Lioy, Paul J; Fan, Zhihua; Zhang, Junfeng; Georgopoulos, Panos; Wang, Sheng-Wei; Ohman-Strickland, Pamela; Wu, Xiangmei; Zhu, Xianlei; Harrington, Jason; Tang, Xiaogang; Meng, Qingyu; Jung, Kyung Hwa; Kwon, Jaymin; Hernandez, Marta; Bonnano, Linda; Held, Joann; Neal, John

2011-08-01

Personal exposures and ambient concentrations of air toxics were characterized in a pollution "hot spot" and an urban reference site, both in Camden, New Jersey. The hot spot was the city's Waterfront South neighborhood; the reference site was a neighborhood, about 1 km to the east, around the intersection of Copewood and Davis streets. Using personal exposure measurements, residential ambient air measurements, statistical analyses, and exposure modeling, we examined the impact of local industrial and mobile pollution sources, particularly diesel trucks, on personal exposures and ambient concentrations in the two neighborhoods. Presented in the report are details of our study design, sample and data collection methods, data- and model-analysis approaches, and results and key findings of the study. In summary, 107 participants were recruited from nonsmoking households, including 54 from Waterfront South and 53 from the Copewood-Davis area. Personal air samples were collected for 24 hr and measured for 32 target compounds--11 volatile organic compounds (VOCs*), four aldehydes, 16 polycyclic aromatic hydrocarbons (PAHs), and particulate matter (PM) with an aerodynamic diameter 0.6) was found between benzene and MTBE in both locations. These results suggest that automobile exhausts were the main contributors to benzene and MTBE air pollution in both neighborhoods. Formaldehyde and acetaldehyde concentrations were found to be high in both neighborhoods. Mean (+/- SD) concentrations of formaldehyde were 20.2 +/- 19.5 microg/m3 in Waterfront South and 24.8 +/- 20.8 microg/m3 in Copewood-Davis. A similar trend was observed for the two compounds during the saturation-sampling campaigns. The results indicate that mobile sources (i.e., diesel trucks) had a large impact on formaldehyde and acetaldehyde concentrations in both neighborhoods and that both are aldehyde hot spots. The study also showed that PM2.5, aldehydes, BTEX, and MTBE concentrations in both Waterfront South

Chicle harvesting and extractive reserves in the Maya Biosphere b: Reserve

Energy Technology Data Exchange (ETDEWEB)

Dugelby, B.L.

1995-12-31

Chicle latex has been extracted from the forests of northern Guatemala for over 100 years and is a key element in the extractive reserve component of the Maya Biosphere Reserve. The carrying capacity of the reserve for chicle extraction can be estimated from a model incorporating ecological data (such as latex yields per tree and population structure of chicle trees, Manilkara zapota, Sapot.) with socio-ecological and political information concerning camp and chicle resource availability, harvester tapping behavior, and historical and present-day institutional organization. I estimate that chicle harvestors currently utilize and area larger than the multiple use zone of the reserve in a unsustainable manner. Simple reduction of harvestors numbers will not ensure sustainability; institutional reforms are also in order. Extractive reserves can play an important role in preserving tropical forests. However, their effectiveness is highly dependent on prevailing ecological, socio-economic, and political conditions. Wise planning and management of extractive reserves demands an understanding of the system`s carrying capacity. In addition, a strong institutional foundation is necessary to assure effective monitoring and enforcement of harvesting regulations.

Reserve price: Lessons learned from Brazilian electricity procurement auctions

International Nuclear Information System (INIS)

Rego, Erik Eduardo

2013-01-01

Auctions have been used in several formats in the electric energy industry. In general, regulators may be uncomfortable initiating a reverse auction at a higher-than-expected final price, fearing that participants may sell their energy at an excess profitability. Nevertheless, evidence from electricity procurement auctions conducted in Brazil supports the findings that these types of auctions have the opposite effect. By attracting a larger number of agents, these auctions can trigger stronger competition and lead to lower settlement pricing. Accordingly, the Brazilian cases examined in this article present significant evidence to support this directional theory. In fact, there are some cases of electricity procurement auctions that show that inadequate auction reserve pricing leads to inefficient outcomes and may also cause the auction to fail. On the other hand, auctions with adequate price caps have led to lower final clearing prices, thus contributing to reasonable final energy pricing. - Highlights: • Outcomes from Brazilian electricity procurement auctions were analyzed. • Cases of success and frustration after adopting (in)adequate reserve prices. • Setting different price caps per source is inefficient. • Higher-than-normal price cap is more effective than fine-tuning reserve prices

Altered memory and affective instability in prisoners assessed for dangerous and severe personality disorder.

Science.gov (United States)

Kirkpatrick, Tim; Joyce, Eileen; Milton, John; Duggan, Conor; Tyrer, Peter; Rogers, Robert D

2007-05-01

Previous studies of borderline personality disorder report neuropsychological impairments in several domains, including memory. No studies have compared memory functioning in high-risk prisoners with borderline personality disorder with similar prisoners with other personality disorders. To explore mnemonic impairments in prisoners undergoing personality assessment as part of the dangerous and severe personality disorder initiative or detained in a medium secure facility. We investigated memory function in 18 prisoners with borderline personality disorder and 18 prisoners with other personality disorders. Prisoners with borderline personality disorder exhibited a pattern of multi-modal impairments in the immediate and delayed recall of verbal and visual information, with some association with affective instability. These deficits were not associated with the severity of personality disturbance. These data suggest that memory deficits have some specificity in relation to the constituent traits of borderline personality disorder and indicate that neuropsychological assessment may be a source of useful adjunctive information for distinguishing between the cognitive and psychological difficulties of individual prisoners.

ERP correlates of source memory: unitized source information increases familiarity-based retrieval.

Science.gov (United States)

Diana, Rachel A; Van den Boom, Wijnand; Yonelinas, Andrew P; Ranganath, Charan

2011-01-07

Source memory tests typically require subjects to make decisions about the context in which an item was encoded and are thought to depend on recollection of details from the study episode. Although it is generally believed that familiarity does not contribute to source memory, recent behavioral studies have suggested that familiarity may also support source recognition when item and source information are integrated, or "unitized," during study (Diana, Yonelinas, and Ranganath, 2008). However, an alternative explanation of these behavioral findings is that unitization affects the manner in which recollection contributes to performance, rather than increasing familiarity-based source memory. To discriminate between these possibilities, we conducted an event-related potential (ERP) study testing the hypothesis that unitization increases the contribution of familiarity to source recognition. Participants studied associations between words and background colors using tasks that either encouraged or discouraged unitization. ERPs were recorded during a source memory test for background color. The results revealed two distinct neural correlates of source recognition: a frontally distributed positivity that was associated with familiarity-based source memory in the high-unitization condition only and a parietally distributed positivity that was associated with recollection-based source memory in both the high- and low-unitization conditions. The ERP and behavioral findings provide converging evidence for the idea that familiarity can contribute to source recognition, particularly when source information is encoded as an item detail. Copyright © 2010 Elsevier B.V. All rights reserved.

Recognition memory, self-other source memory, and theory-of-mind in children with autism spectrum disorder.

Science.gov (United States)

Lind, Sophie E; Bowler, Dermot M

2009-09-01

This study investigated semantic and episodic memory in autism spectrum disorder (ASD), using a task which assessed recognition and self-other source memory. Children with ASD showed undiminished recognition memory but significantly diminished source memory, relative to age- and verbal ability-matched comparison children. Both children with and without ASD showed an "enactment effect", demonstrating significantly better recognition and source memory for self-performed actions than other-person-performed actions. Within the comparison group, theory-of-mind (ToM) task performance was significantly correlated with source memory, specifically for other-person-performed actions (after statistically controlling for verbal ability). Within the ASD group, ToM task performance was not significantly correlated with source memory (after controlling for verbal ability). Possible explanations for these relations between source memory and ToM are considered.

Personality predicts recurrence of late-life depression.

Science.gov (United States)

Steunenberg, Bas; Beekman, Aartjan T F; Deeg, Dorly J H; Kerkhof, Ad J F M

2010-06-01

To examine the association of personality with recurrence of depression in later life. A subsample of 91 subjects from the Longitudinal Aging Study Amsterdam (LASA; baseline sample size n=3107; aged > or = 55 years) depressed at baseline, who had recovered in the course of three years (first follow-up cycle) was identified. 41 (45%) respondents experienced a recurrence during the subsequent six years. The influences of personality and late life stress (demographic factors, health and social factors) on recurrence were investigated prospectively. Recurrence of depression was associated with a high level of neuroticism and low level of mastery, residual depressive symptoms at time of recovery, female gender, pain complaints and feelings of loneliness. In multivariable analysis entering all predictors significant in single variable analysis, residual depressive symptoms and lack of mastery remained significantly associated with recurrence. In predicting the recurrence of depression in later life, the direct effects of personality remain important and comparable in strength with other late life stressors related to recurrence. Copyright 2009 Elsevier B.V. All rights reserved.

A Personalized Tag-Based Recommendation in Social Web Systems

DEFF Research Database (Denmark)

Durao, Frederico; Dolog, Peter

2009-01-01

-based recommender system which suggests similar Web pages based on the similarity of their tags from a Web 2.0 tagging application. The proposed approach extends the basic similarity calculus with external factors such as tag popularity, tag representativeness and the affinity between user and tag. In order...... to study and evaluate the recommender system, we have conducted an experiment involving 38 people from 12 countries using data from Del.icio.us , a social bookmarking web system on which users can share their personal bookmarks......Tagging activity has been recently identified as a potential source of knowledge about personal interests, preferences, goals, and other attributes known from user models. Tags themselves can be therefore used for finding personalized recommendations of items. In this paper, we present a tag...

The environment of nature reserves under anthropogenic load: air transport of pollution to the North of European Russia

Science.gov (United States)

Vinogradova, A. A.; Ivanova, Yu. A.; Veremeychik, A. O.

2012-04-01

Nature reserves are created to keep in their original states natural environment, flora and fauna of various ecological systems, territories, climatic zones, etc. Now natural objects everywhere exist under anthropogenic loading from man-made activities. It is impossible to avoid atmospheric or river transport of pollution to the environment of reserved territories. The main idea of the work is to analyze atmospheric transport of anthropogenic metals (Ni, Cu, Pb, Fe, Al), as well as of soot (black carbon - BC) from Russian large industrial areas (source-regions) to the territories of nature reserves at the North of European Russia - the Kostomukshsky reserve (KR) in Karelia (64.57°N, 30.67°E) and the Nenetzky reserve (NR) at the Pechora River mouth (68,5°N, 53,5°E). The basic data for these 2 points were back trajectories of air mass transport calculated for every day of January, April, July, and October during 10 years from 2001 to 2010. We used NCEP/NCAR Reanalysis Data Files with HYSPLIT 4 model and two approaches for analyzing the trajectories. The main source-regions were chosen for each reserve. The annual source emissions for the last decade are generalized from the data published by Roshydromet of Russia (http://www.nii-atmosphere.ru/files/PUBL/Eg_2008.doc). The deposition velocity was a sum of dry and wet components. The equal values of deposition velocities onto the surface were assumed for all impurities because they are mainly on submicron aerosol particles under atmospheric transport for a long distance. The seasonal and spatial variations of averaged deposition velocity were accounted in accordance with surface properties and precipitation regimes. As a result, the maximal air concentrations of aerosol pollutants are observed in cold seasons, whereas the maximal fluxes onto the surface occur in warm period. Thus, it's possible that the cleanest air does not indicate the same surface. Fe and Al are the crust (dust or soil) elements. Thus, their main

Behavior of Personality Type Toward Stress and Job Performance: A Study of Healthcare Professionals

Directory of Open Access Journals (Sweden)

Yasmin Janjhua

2012-01-01

Full Text Available Background: The present paper has examined the sources of stress among the healthcare professionals and the difference between responses of personality type A and type B healthcare professionals toward stressful situations. Further, the difference in the performance of both the personality types has been studied. The relationship between stress and performance among the healthcare professionals in general and with respect to personality type A and type B healthcare professionals in particular has also been investigated. Methods: A total of 160 healthcare professionals of Post Graduate Institute (PGI, Chandigarh, were subjects of this study. Results: Identification with patients, deterioration and complication in the patient condition, and job criticism emerged to be the sources of stress. Significant difference between personality type A and personality type B professionals′ response pertaining to identification with the patients only has been reported. However, type A individuals showed slightly higher inclination as compared to type B individuals on majority of stressful situations. It was further noted that type A individuals had scored higher on almost all the performance indicators as compared to personality type B individuals. The mean difference between the personality types was found to be significant for two performance dimensions, i.e., relationship with colleagues, and teaching and training. Conclusions: The stressful situation relationship with patients was found to have significantly negative impact on the performance factors such as good clinical care and rapport with patients. Daily work was also found to be negatively related to good medical practice.

Behavior of personality type toward stress and job performance: a study of healthcare professionals.

Science.gov (United States)

Janjhua, Yasmin; Chandrakanta

2012-07-01

The present paper has examined the sources of stress among the healthcare professionals and the difference between responses of personality type A and type B healthcare professionals toward stressful situations. Further, the difference in the performance of both the personality types has been studied. The relationship between stress and performance among the healthcare professionals in general and with respect to personality type A and type B healthcare professionals in particular has also been investigated. A total of 160 healthcare professionals of Post Graduate Institute (PGI), Chandigarh, were subjects of this study. Identification with patients, deterioration and complication in the patient condition, and job criticism emerged to be the sources of stress. Significant difference between personality type A and personality type B professionals' response pertaining to identification with the patients only has been reported. However, type A individuals showed slightly higher inclination as compared to type B individuals on majority of stressful situations. It was further noted that type A individuals had scored higher on almost all the performance indicators as compared to personality type B individuals. The mean difference between the personality types was found to be significant for two performance dimensions, i.e., relationship with colleagues, and teaching and training. The stressful situation relationship with patients was found to have significantly negative impact on the performance factors such as good clinical care and rapport with patients. Daily work was also found to be negatively related to good medical practice.

Open source molecular modeling.

Science.gov (United States)

Pirhadi, Somayeh; Sunseri, Jocelyn; Koes, David Ryan

2016-09-01

The success of molecular modeling and computational chemistry efforts are, by definition, dependent on quality software applications. Open source software development provides many advantages to users of modeling applications, not the least of which is that the software is free and completely extendable. In this review we categorize, enumerate, and describe available open source software packages for molecular modeling and computational chemistry. An updated online version of this catalog can be found at https://opensourcemolecularmodeling.github.io. Copyright © 2016 The Author(s). Published by Elsevier Inc. All rights reserved.

Attitudes towards personal genomics among older Swiss adults: An exploratory study

Directory of Open Access Journals (Sweden)

Laura Mählmann

2016-03-01

Conclusion: This study indicates a relatively positive overall attitude towards personal genomic testing among older Swiss adults, a group not typically represented in surveys about personal genomics. Genomic data of older adults can be highly relevant to late life health and maintenance of quality of life. In addition they can be an invaluable source for better understanding of longevity, health and disease. Understanding the attitudes of this population towards genomic analyses, although important, remains under-examined.

Plasma oxytocin and personality traits in psychiatric outpatients.

Science.gov (United States)

Bendix, Marie; Uvnäs-Moberg, Kerstin; Petersson, Maria; Gustavsson, Petter; Svanborg, Pär; Åsberg, Marie; Jokinen, Jussi

2015-07-01

The oxytocin system is regarded as being of relevance for social interaction. In spite of this, very few studies have investigated the relationship between oxytocin and personality traits in clinical psychiatric populations. We assessed the relationship between personality traits and plasma oxytocin levels in a population of 101 medication-free psychiatric outpatients (men = 37, women = 64). We used the Karolinska Scale of Personality (KSP) and diagnostic and symptomatic testing. Plasma oxytocin levels were analysed with a specific radioimmunoassay at inclusion and after one month for testing of stability. Plasma oxytocin levels were stable over time and did not differ between patients with or without personality disorders, nor were they related to severity of depressive or anxiety symptoms. The KSP factors Impulsiveness and Negative Emotionality were significant independent predictors of plasma oxytocin. A subscale analysis of these personality factors showed significant positive correlations between baseline plasma oxytocin and the KSP subscales monotony avoidance and psychic anxiety. The significant association between the KSP factor Impulsiveness and oxytocin levels observed at baseline was observed also one month later in men. These findings suggest that personality traits such as Impulsiveness and Negative emotionality which are linked to social functioning in several psychiatric disorders seem to be associated with endogenous plasma oxytocin levels. These variations in oxytocin levels might have an impact on social sensitivity or social motivation with possible gender differences. Copyright © 2015 Elsevier Ltd. All rights reserved.

10 CFR 34.27 - Leak testing and replacement of sealed sources.

Science.gov (United States)

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Leak testing and replacement of sealed sources. 34.27... SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS Equipment § 34.27 Leak testing and replacement... radiographic exposure device and leak testing of any sealed source must be performed by persons authorized to...

Pricing of reserves. Valuing system reserve capacity against spot prices in electricity markets

International Nuclear Information System (INIS)

Just, Sebastian; Weber, Christoph

2008-01-01

This paper models the interdependencies between markets for secondary reserve capacity and spot electricity to derive the pricing of reserves under equilibrium conditions. Starting with the indifference condition between offering in both markets, the reservation price is derived from the opportunity cost consideration and the unit commitment conditions in a fundamental interrelated market framework. The reserve market examined compares widely to the German market for secondary reserves, but the general approach may also be used to investigate other reserve markets. The approach explores and formalizes the influence of reserve capacity on the spot market supply function. A numerical solution procedure is provided to this non-trivial case of market interaction. The model is used to estimate the expected reservation price development over the last years in Germany. (author)

Balancing personalized medicine and personalized care.

Science.gov (United States)

Cornetta, Kenneth; Brown, Candy Gunther

2013-03-01

The current description of personalized medicine by the National Institutes of Health is "the science of individualized prevention and therapy." Although physicians are beginning to see the promise of genetic medicine coming to fruition, the rapid pace of sequencing technology, informatics, and computer science predict a revolution in the ability to care for patients in the near future. The enthusiasm expressed by researchers is well founded, but the expectations voiced by the public do not center on advancing technology. Rather, patients are asking for personalized care: a holistic approach that considers physical, mental, and spiritual well-being. This perspective considers psychological, religious, and ethical challenges that may arise as the precision of preventive medicine improves. Psychological studies already highlight the barriers to single gene testing and suggest significant barriers to the predictive testing envisioned by personalized medicine. Certain religious groups will likely mount opposition if they believe personalized medicine encourages embryo selection. If the technology prompts cost-containment discussions, those concerned about the sanctity of life may raise ethical objections. Consequently, the availability of new scientific developments does not guarantee advances in treatment because patients may prove unwilling to receive and act on personalized genetic information. This perspective highlights current efforts to incorporate personalized medicine and personalized care into the medical curriculum, genetic counseling, and other aspects of clinical practice. Because these efforts are generally independent, the authors offer recommendations for physicians and educators so that personalized medicine can be implemented in a manner that meets patient expectations for personalized care.

Predicting job satisfaction: a new perspective on person-environment fit.

Science.gov (United States)

Hardin, Erin E; Donaldson, James R

2014-10-01

There may be 2 ways to look at person-environment (P-E) fit: the extent to which the environment matches the person (which, in the case of person-job [P-J] fit, we term ideal-job actualization) and the extent to which the person matches the environment (which we term actual-job regard; cf. Hardin & Larsen, 2014). Adults employed full time in the United States (n = 251; 49.8% women) completed an online survey that included measures assessing these 2 perspectives on P-J fit, along with measures of job and life satisfaction. Ideal-job actualization and actual-job regard were empirically and conceptually distinct, each accounting for unique variance in overall job satisfaction, even after controlling for overall life satisfaction and remuneration. Looking at fit from these 2 frames of reference may give a more complete perspective that accounts for critical outcomes, like satisfaction, as well as suggest novel approaches to career counseling. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Antisocial personality disorder in DSM-5: missteps and missed opportunities.

Science.gov (United States)

Lynam, Donald R; Vachon, David D

2012-10-01

This paper evaluates the proposal for antisocial personality disorder (ASPD) in the Diagnostic and Statistical Manual of Mental Disorders-fifth edition (DSM-5). Some aspects of the proposal are appealing: personality disorders will be assessed using trait criteria, and these criteria are similar to trait descriptions of DSM-IV ASPD. Other aspects of the proposal are less appealing. First, the DSM-5 will depend on a newly constructed personality trait system rather than relying on a well validated, widely studied one. Second, the trait profile of ASPD is incomplete; although this profile reflects the traits included in DSM-IV, it maps poorly onto the full personality profile of ASPD. Third, the DSM Workgroup missed an opportunity to finally unify ASPD and psychopathy; history and research suggest that these disorders have diverged mistakenly. Fourth, the newly proposed criteria of impairments in self- and interpersonal functioning are of questionable derivation and utility. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

Online Social Support for Young People: Does It Recapitulate In-person Social Support; Can It Help?

Science.gov (United States)

Cole, David A; Nick, Elizabeth A; Zelkowitz, Rachel L; Roeder, Kathryn M; Spinelli, Tawny

2017-03-01

As social media websites have grown in popularity, public concern about online victimization has grown as well; however, much less attention has focused on the possible beneficial effects of online social networks. If theory and research about in-person social networks pertain, then online social relationships may represent an important modern source of or vehicle for support. In a study of 231 undergraduates, three major findings emerged: (1) for people with weaker in-person social support, social media sites provide a source of social support that is less redundant of the social support they receive in person; (2) in ways that were not redundant of each other, both online and in-person social support were associated with lower levels of depression-related thoughts and feelings, and (3) the beneficial effects of online social support (like in-person social support) offset some of the adverse effects of peer victimization. The study suggests that augmenting social relations via strategic use of social media can enhance young people's social support systems in beneficial ways.

Bed with Integrated Personalized Ventilation for Minimizing Cross Infection

DEFF Research Database (Denmark)

Nielsen, Peter V.; Jiang, Hao; Polak, Marcin

2007-01-01

of air to the whole room to ensure a dilution of airborne infection. Personalized ventilation has proven to be a very efficient system to protect people from cross infection because clean air is supplied direct to the breathing zone. Most designs of personalized ventilation are based on a supply jet....... The problem with those systems is the fact that the jet entrains air from the surroundings and, therefore, reduces the amount of fresh air which reaches the breathing zone. The entrainment is minimized in the system discussed here, especially when the source of clean air is located in the boundary layer close...

Aspects of dealing with orphan sources

International Nuclear Information System (INIS)

Lovjagina, Irina

2008-01-01

Full text: Since Latvia joined the European Union (EU) in 2004, State have to apply EURATOM Council Directives on 2003/122/EURATOM with provisions of IAEA Code of Conduct for the Safety and Security of Radioactive Sources to comply with the Directive before 31 December 2005, to harmonize controls within European Community Member States. It is mentioned, that State have to bring into a force the laws, regulations and administrative provisions to comply with a requirements, to ensuring that each source is kept under control. Radiation sources are used around the world for variose applications, in industries, research, medicine and nuclear issues. Instead planned risk for normal use of those, for orphane sources often at the first stage of early response we have lot of uncertainties: unknown composition of radionuclides, wide activity frames, different construction and question of possible external contamination. Taken into account importance of this issue in the last few years in Latvia the control on custom, borders, scrapt yards control of transit of goods, incl. metals, were reinforced and normative basis is the country were improved. Finding of sources in scrapt metal or metal production/processing facilities become often events. Such sources may be dangerous not only to persons dealing with source, but local environment too, cause releases, contamination of facility and production, extra high costs for monitoring, cleaning up and wide variety of decontamination procedures applying. Prevention of radiological incidents starts from planning of our work, and transparency the whole 'life cycle' of source, from producer to disposal, recorded and verified, as well as notified to the Authorities. Early warning response (24-hours duty) and consultative phone service at Radiation Protection Authority is maintained; guidelines and working procedures within Authority and other Institutions involving were developed and implemented. As a result, Co-60, Cs-137 and Sr-90

A Comparison between the Brand Personality Construct of KFC and Marrybrown: Their Restaurant Concept and Brand Preference

OpenAIRE

Lim, Kuang Long

2005-01-01

This dissertation undertakes the research project from a deductive position based on Aaker’s (1997) brand personality to shape the result by adopting the quantitative research process. Brand personality scale measures important aspects of the personalities that consumers attribute to brands of all kinds. Marketers and researchers have embraced brand personality as an important facet of brand management and a key source of brand differentiation (Siguaw et. al., 1999). This paper attempts to me...

Regulatory aspects of radiation sources safety in Albania

International Nuclear Information System (INIS)

Dollani, K.; Kushe, R.

1998-01-01

In this paper are presented the regulatory aspects of the radiation sources safety in Albania, based in the new Radiological Protection Act and Regulations. The radiation protection infrastructures and procedures are described as well as their functioning for the implementation of relevant activities such as licensing and regular inspection, personal dose monitoring, emergency preparedness which are developed in the frame of the IAEA Technical Co-operation Programme. The issue of the security of radiation sources is dealt in close relation with the preparation and use of the inventory of all radiation sources in the country. A special attention is paid to the identification and location of lost sources for their finding and secure storage. (author)